feat(admin): integrate Next.js admin panel (admin-next/) from feat/nextjs-admin

- Add admin-next/: full Next.js + Prisma + shadcn admin panel (45 API routes, 76 components) - docker-compose: tg_shop_admin service (port 3000, shared db/shop.db, prisma), bot talks to it via ADMIN_CHAT_URL=http://tg_shop_admin:3000/api/chat - tor-proxy now proxies onion admin to tg_shop_admin:3000 (new panel) - chatbotService: ADMIN_CHAT_URL default = http://tg_shop_admin:3000/api/chat (removed localhost:3100 anachronism) - .env admin secrets gitignored (admin-next/.env)
2026-08-08 01:31:45 +01:00
parent 62534dbe85
commit a4a5fd449d
161 changed files with 25681 additions and 5 deletions
--- a/admin-next/.dockerignore
+++ b/admin-next/.dockerignore
@@ -0,0 +1,27 @@
+node_modules
+.next
+.git
+git
+*.md
+db/*.db
+db/*.db-journal
+tool-results/
+agent-ctx/
+.zscripts/
+screenshot-*.png
+keepalive.js
+seed-standalone.ts
+standalone-server.js
+gitea-*.json
+*.log
+dev.log
+server.log
+.env
+.dev
+tests/
+examples/
+mini-services/
+upload/
+download/
+Claude.md
+.claude
--- a/admin-next/.zscripts/build.sh
+++ b/admin-next/.zscripts/build.sh
@@ -0,0 +1,175 @@
+#!/bin/bash
+
+# 将 stderr 重定向到 stdout，避免 execute_command 因为 stderr 输出而报错
+exec 2>&1
+
+set -e
+
+# 获取脚本所在目录（.zscripts 目录，即 workspace-agent/.zscripts）
+# 使用 $0 获取脚本路径（兼容 sh 和 bash）
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+# Next.js 项目路径
+NEXTJS_PROJECT_DIR="/home/z/my-project"
+
+# 检查 Next.js 项目目录是否存在
+if [ ! -d "$NEXTJS_PROJECT_DIR" ]; then
+    echo "❌ 错误: Next.js 项目目录不存在: $NEXTJS_PROJECT_DIR"
+    exit 1
+fi
+
+echo "🚀 开始构建 Next.js 应用和 mini-services..."
+echo "📁 Next.js 项目路径: $NEXTJS_PROJECT_DIR"
+
+# 切换到 Next.js 项目目录
+cd "$NEXTJS_PROJECT_DIR" || exit 1
+
+# 设置环境变量
+export NEXT_TELEMETRY_DISABLED=1
+
+BUILD_DIR="/tmp/build_fullstack_$BUILD_ID"
+echo "📁 清理并创建构建目录: $BUILD_DIR"
+mkdir -p "$BUILD_DIR"
+
+# 安装依赖
+echo "📦 安装依赖..."
+bun install
+
+# 构建 Next.js 应用
+echo "🔨 构建 Next.js 应用..."
+bun run build
+
+# 校验 standalone 服务端入口是否生成（部署成功率守卫）。
+# Next 仅在 next.config 含 output:"standalone" 时产出 .next/standalone/server.js。
+# 若用户/AI 编辑项目时改写或删除了该配置，bun run build 仍会成功（static 照常
+# 产出、退出码 0），但 standalone 缺失——打出的包里没有 server.js，部署到 FC 后
+# start.sh 找不到 next-service-dist/server.js → 不启动 Next → Caddy:81 反代空的
+# 3000 → FC 健康检查 120s 超时失败（线上 warmup_412 / FunctionNotStarted 的主因）。
+# 这里做一次自愈：仅在确实缺失时，给 next.config 补回 output:"standalone" 并重建。
+# 正常项目（已生成 server.js）整段跳过，不读写任何用户文件。
+if [ ! -f ".next/standalone/server.js" ]; then
+    echo "⚠️  构建未产出 .next/standalone/server.js，开始自愈 next.config 的 output 配置..."
+    NEXT_CONFIG_FILE="$(ls next.config.ts next.config.js next.config.mjs next.config.cjs 2>/dev/null | head -1)"
+
+    if [ -z "$NEXT_CONFIG_FILE" ]; then
+        echo "❌ 构建失败：未找到 next.config.*，无法生成 standalone 部署产物。"
+        exit 1
+    fi
+
+    if grep -Eq "output\s*:\s*['\"]standalone['\"]" "$NEXT_CONFIG_FILE"; then
+        # 已声明 standalone 却仍没产出 server.js，说明不是配置缺失（可能 build 真
+        # 出错、自定义 distDir 等）。不臆改用户配置，直接失败并暴露原因。
+        echo "❌ 构建失败：$NEXT_CONFIG_FILE 已含 output:\"standalone\"，但仍未生成 .next/standalone/server.js。"
+        echo "   请检查上方构建日志中的报错或项目自定义的构建配置。"
+        exit 1
+    fi
+
+    if grep -Eq "output\s*:\s*['\"]" "$NEXT_CONFIG_FILE"; then
+        # 已显式声明了其它 output（如 "export" 静态导出 / "standalone" 之外的值）。
+        # "export" 与本部署模型（standalone + 自定义 server）互斥——不能注入第二个
+        # output 覆盖用户意图（JS 对象重复 key 后者生效，注入也无效）。明确失败。
+        echo "❌ 构建失败：$NEXT_CONFIG_FILE 已声明非 standalone 的 output（如 \"export\" 静态导出），与当前部署模型不兼容。"
+        echo "   当前部署需要 output:\"standalone\"。请改为 standalone，或确认该项目是否应走静态托管而非部署沙箱。"
+        exit 1
+    fi
+
+    echo "🔧 检测到 $NEXT_CONFIG_FILE 缺少 output:\"standalone\"，自动注入后重新构建..."
+    cp "$NEXT_CONFIG_FILE" "${NEXT_CONFIG_FILE}.zbak"
+    # 在第一个配置对象字面量起始的 { 之后插入 output:"standalone"，
+    # 覆盖脚手架常见写法：const nextConfig...= {  /  export default {  /  module.exports = {
+    perl -0pi -e 's/((?:const\s+\w+[^=]*=|export\s+default|module\.exports\s*=)\s*\{)/$1\n  output: "standalone",/' "$NEXT_CONFIG_FILE"
+
+    if ! grep -Eq "output\s*:\s*['\"]standalone['\"]" "$NEXT_CONFIG_FILE"; then
+        echo "❌ 未能匹配到可注入的配置对象，next.config 写法非常规，需人工添加 output:\"standalone\"。"
+        echo "   当前 $NEXT_CONFIG_FILE 内容："
+        cat "$NEXT_CONFIG_FILE"
+        mv "${NEXT_CONFIG_FILE}.zbak" "$NEXT_CONFIG_FILE"
+        exit 1
+    fi
+
+    echo "🔨 已注入 output:\"standalone\"，重新构建..."
+    bun run build
+
+    if [ ! -f ".next/standalone/server.js" ]; then
+        echo "❌ 注入 output:\"standalone\" 并重建后，仍未生成 .next/standalone/server.js。"
+        exit 1
+    fi
+    echo "✅ 自愈成功：standalone 服务端入口已生成。"
+fi
+
+# 构建 mini-services
+# 检查 Next.js 项目目录下是否有 mini-services 目录
+if [ -d "$NEXTJS_PROJECT_DIR/mini-services" ]; then
+    echo "🔨 构建 mini-services..."
+    # 使用 workspace-agent 目录下的 mini-services 脚本
+    sh "$SCRIPT_DIR/mini-services-install.sh"
+    sh "$SCRIPT_DIR/mini-services-build.sh"
+
+    # 复制 mini-services-start.sh 到 mini-services-dist 目录
+    echo "  - 复制 mini-services-start.sh 到 $BUILD_DIR"
+    cp "$SCRIPT_DIR/mini-services-start.sh" "$BUILD_DIR/mini-services-start.sh"
+    chmod +x "$BUILD_DIR/mini-services-start.sh"
+else
+    echo "ℹ️  mini-services 目录不存在，跳过"
+fi
+
+# 将所有构建产物复制到临时构建目录
+echo "📦 收集构建产物到 $BUILD_DIR..."
+
+# 复制 Next.js standalone 构建输出
+if [ -d ".next/standalone" ]; then
+    echo "  - 复制 .next/standalone"
+    cp -r .next/standalone "$BUILD_DIR/next-service-dist/"
+fi
+
+# 复制 Next.js 静态文件
+if [ -d ".next/static" ]; then
+    echo "  - 复制 .next/static"
+    mkdir -p "$BUILD_DIR/next-service-dist/.next"
+    cp -r .next/static "$BUILD_DIR/next-service-dist/.next/"
+fi
+
+# 复制 public 目录
+if [ -d "public" ]; then
+    echo "  - 复制 public"
+    cp -r public "$BUILD_DIR/next-service-dist/"
+fi
+
+# Python 不继承 workspace-agent 的 /home/z/.venv。若项目包含 Python 源码或
+# 依赖清单，在构建期将生产依赖固化到产物，并保持 Python 源码的项目相对路径。
+PROJECT_DIR="$NEXTJS_PROJECT_DIR" BUILD_DIR="$BUILD_DIR" \
+    bash "$SCRIPT_DIR/python-runtime-build.sh"
+
+# 有 Preview 数据库时复制现有数据；没有时直接在部署产物中初始化空库。
+# 模板源码不携带 db/custom.db，不能依赖 dev.sh 必须在 Deploy 前成功运行过。
+PROJECT_DIR="$NEXTJS_PROJECT_DIR" BUILD_DIR="$BUILD_DIR" \
+    bash "$SCRIPT_DIR/database-runtime-build.sh"
+
+# 复制 Caddyfile（如果存在）
+if [ -f "Caddyfile" ]; then
+    echo "  - 复制 Caddyfile"
+    cp Caddyfile "$BUILD_DIR/"
+else
+    echo "ℹ️  Caddyfile 不存在，跳过"
+fi
+
+# 复制 start.sh 脚本
+echo "  - 复制 start.sh 到 $BUILD_DIR"
+cp "$SCRIPT_DIR/start.sh" "$BUILD_DIR/start.sh"
+chmod +x "$BUILD_DIR/start.sh"
+
+# 打包到 $BUILD_DIR.tar.gz
+PACKAGE_FILE="${BUILD_DIR}.tar.gz"
+echo ""
+echo "📦 打包构建产物到 $PACKAGE_FILE..."
+cd "$BUILD_DIR" || exit 1
+tar -czf "$PACKAGE_FILE" .
+cd - > /dev/null || exit 1
+
+# # 清理临时目录
+# rm -rf "$BUILD_DIR"
+
+echo ""
+echo "✅ 构建完成！所有产物已打包到 $PACKAGE_FILE"
+echo "📊 打包文件大小:"
+ls -lh "$PACKAGE_FILE"
--- a/admin-next/.zscripts/database-runtime-build.sh
+++ b/admin-next/.zscripts/database-runtime-build.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -euo pipefail
+
+PROJECT_DIR="${PROJECT_DIR:-/home/z/my-project}"
+BUILD_DIR="${BUILD_DIR:?BUILD_DIR is required}"
+SOURCE_DB_DIR="$PROJECT_DIR/db"
+SOURCE_DB_PATH="$SOURCE_DB_DIR/custom.db"
+TARGET_DB_DIR="$BUILD_DIR/db"
+TARGET_DB_PATH="$TARGET_DB_DIR/custom.db"
+
+mkdir -p "$TARGET_DB_DIR"
+
+if [ -f "$SOURCE_DB_PATH" ]; then
+    echo "🗄️  复制 Preview 数据库到构建产物..."
+    cp -a "$SOURCE_DB_DIR/." "$TARGET_DB_DIR/"
+else
+    echo "ℹ️  未找到 Preview 数据库 db/custom.db，将初始化空的生产数据库"
+fi
+
+echo "🗄️  同步构建产物中的数据库结构..."
+(
+    cd "$PROJECT_DIR"
+    DATABASE_URL="file:$TARGET_DB_PATH" bun run db:push
+)
+
+if [ ! -f "$TARGET_DB_PATH" ]; then
+    echo "❌ 数据库初始化命令执行成功，但未生成 $TARGET_DB_PATH"
+    exit 1
+fi
+
+echo "✅ 构建产物数据库已准备完成"
+ls -lah "$TARGET_DB_DIR"
--- a/admin-next/.zscripts/dev.pid
+++ b/admin-next/.zscripts/dev.pid
@@ -0,0 +1 @@
+1119
--- a/admin-next/.zscripts/dev.sh
+++ b/admin-next/.zscripts/dev.sh
@@ -0,0 +1,154 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# 获取脚本所在目录（.zscripts）
+# 使用 $0 获取脚本路径（与 build.sh 保持一致）
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
+
+log_step_start() {
+	local step_name="$1"
+	echo "=========================================="
+	echo "[$(date '+%Y-%m-%d %H:%M:%S')] Starting: $step_name"
+	echo "=========================================="
+	export STEP_START_TIME
+	STEP_START_TIME=$(date +%s)
+}
+
+log_step_end() {
+	local step_name="${1:-Unknown step}"
+	local end_time
+	end_time=$(date +%s)
+	local duration=$((end_time - STEP_START_TIME))
+	echo "=========================================="
+	echo "[$(date '+%Y-%m-%d %H:%M:%S')] Completed: $step_name"
+	echo "[LOG] Step: $step_name | Duration: ${duration}s"
+	echo "=========================================="
+	echo ""
+}
+
+start_mini_services() {
+	local mini_services_dir="$PROJECT_DIR/mini-services"
+	local started_count=0
+
+	log_step_start "Starting mini-services"
+	if [ ! -d "$mini_services_dir" ]; then
+		echo "Mini-services directory not found, skipping..."
+		log_step_end "Starting mini-services"
+		return 0
+	fi
+
+	echo "Found mini-services directory, scanning for sub-services..."
+
+	for service_dir in "$mini_services_dir"/*; do
+		if [ ! -d "$service_dir" ]; then
+			continue
+		fi
+
+		local service_name
+		service_name=$(basename "$service_dir")
+		echo "Checking service: $service_name"
+
+		if [ ! -f "$service_dir/package.json" ]; then
+			echo "[$service_name] No package.json found, skipping..."
+			continue
+		fi
+
+		if ! grep -q '"dev"' "$service_dir/package.json"; then
+			echo "[$service_name] No dev script found, skipping..."
+			continue
+		fi
+
+		echo "Starting $service_name in background..."
+		(
+			cd "$service_dir"
+			echo "[$service_name] Installing dependencies..."
+			bun install
+			echo "[$service_name] Running bun run dev..."
+			exec bun run dev
+		) >"$PROJECT_DIR/.zscripts/mini-service-${service_name}.log" 2>&1 &
+
+		local service_pid=$!
+		echo "[$service_name] Started in background (PID: $service_pid)"
+		echo "[$service_name] Log: $PROJECT_DIR/.zscripts/mini-service-${service_name}.log"
+		disown "$service_pid" 2>/dev/null || true
+		started_count=$((started_count + 1))
+	done
+
+	echo "Mini-services startup completed. Started $started_count service(s)."
+	log_step_end "Starting mini-services"
+}
+
+wait_for_service() {
+	local host="$1"
+	local port="$2"
+	local service_name="$3"
+	local max_attempts="${4:-60}"
+	local attempt=1
+
+	echo "Waiting for $service_name to be ready on $host:$port..."
+
+	while [ "$attempt" -le "$max_attempts" ]; do
+		if curl -s --connect-timeout 2 --max-time 5 "http://$host:$port" >/dev/null 2>&1; then
+			echo "$service_name is ready!"
+			return 0
+		fi
+
+		echo "Attempt $attempt/$max_attempts: $service_name not ready yet, waiting..."
+		sleep 1
+		attempt=$((attempt + 1))
+	done
+
+	echo "ERROR: $service_name failed to start within $max_attempts seconds"
+	return 1
+}
+
+cleanup() {
+	if [ -n "${DEV_PID:-}" ] && kill -0 "$DEV_PID" >/dev/null 2>&1; then
+		echo "Stopping Next.js dev server (PID: $DEV_PID)..."
+		kill "$DEV_PID" >/dev/null 2>&1 || true
+	fi
+}
+
+trap cleanup EXIT INT TERM
+
+cd "$PROJECT_DIR"
+
+if ! command -v bun >/dev/null 2>&1; then
+	echo "ERROR: bun is not installed or not in PATH"
+	exit 1
+fi
+
+log_step_start "bun install"
+echo "[BUN] Installing dependencies..."
+bun install
+log_step_end "bun install"
+
+log_step_start "bun run db:push"
+echo "[BUN] Setting up database..."
+bun run db:push
+log_step_end "bun run db:push"
+
+log_step_start "Starting Next.js dev server"
+echo "[BUN] Starting development server..."
+bun run dev &
+DEV_PID=$!
+log_step_end "Starting Next.js dev server"
+
+log_step_start "Waiting for Next.js dev server"
+wait_for_service "localhost" "3000" "Next.js dev server"
+log_step_end "Waiting for Next.js dev server"
+
+log_step_start "Health check"
+echo "[BUN] Performing health check..."
+curl -fsS localhost:3000 >/dev/null
+echo "[BUN] Health check passed"
+log_step_end "Health check"
+
+start_mini_services
+
+echo "Next.js dev server is running in background (PID: $DEV_PID)."
+echo "Use 'kill $DEV_PID' to stop it."
+disown "$DEV_PID" 2>/dev/null || true
+unset DEV_PID
--- a/admin-next/.zscripts/mini-services-build.sh
+++ b/admin-next/.zscripts/mini-services-build.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+
+# 配置项
+ROOT_DIR="/home/z/my-project/mini-services"
+DIST_DIR="/tmp/build_fullstack_$BUILD_ID/mini-services-dist"
+
+main() {
+    echo "🚀 开始批量构建..."
+    
+    # 检查 rootdir 是否存在
+    if [ ! -d "$ROOT_DIR" ]; then
+        echo "ℹ️  目录 $ROOT_DIR 不存在，跳过构建"
+        return
+    fi
+    
+    # 创建输出目录（如果不存在）
+    mkdir -p "$DIST_DIR"
+    
+    # 统计变量
+    success_count=0
+    fail_count=0
+    
+    # 遍历 mini-services 目录下的所有文件夹
+    for dir in "$ROOT_DIR"/*; do
+        # 检查是否是目录且包含 package.json
+        if [ -d "$dir" ] && [ -f "$dir/package.json" ]; then
+            project_name=$(basename "$dir")
+            
+            # 智能查找入口文件 (按优先级查找)
+            entry_path=""
+            for entry in "src/index.ts" "index.ts" "src/index.js" "index.js"; do
+                if [ -f "$dir/$entry" ]; then
+                    entry_path="$dir/$entry"
+                    break
+                fi
+            done
+            
+            if [ -z "$entry_path" ]; then
+                echo "⚠️  跳过 $project_name: 未找到入口文件 (index.ts/js)"
+                continue
+            fi
+            
+            echo ""
+            echo "📦 正在构建: $project_name..."
+            
+            # 使用 bun build CLI 构建
+            output_file="$DIST_DIR/mini-service-$project_name.js"
+            
+            if bun build "$entry_path" \
+                --outfile "$output_file" \
+                --target bun \
+                --minify; then
+                echo "✅ $project_name 构建成功 -> $output_file"
+                success_count=$((success_count + 1))
+            else
+                echo "❌ $project_name 构建失败"
+                fail_count=$((fail_count + 1))
+            fi
+        fi
+    done
+    
+    if [ -f ./.zscripts/mini-services-start.sh ]; then
+        cp ./.zscripts/mini-services-start.sh "$DIST_DIR/mini-services-start.sh"
+        chmod +x "$DIST_DIR/mini-services-start.sh"
+    fi
+    
+    echo ""
+    echo "🎉 所有任务完成！"
+    if [ $success_count -gt 0 ] || [ $fail_count -gt 0 ]; then
+        echo "✅ 成功: $success_count 个"
+        if [ $fail_count -gt 0 ]; then
+            echo "❌ 失败: $fail_count 个"
+        fi
+    fi
+}
+
+main
+
--- a/admin-next/.zscripts/mini-services-install.sh
+++ b/admin-next/.zscripts/mini-services-install.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+# 配置项
+ROOT_DIR="/home/z/my-project/mini-services"
+
+main() {
+    echo "🚀 开始批量安装依赖..."
+    
+    # 检查 rootdir 是否存在
+    if [ ! -d "$ROOT_DIR" ]; then
+        echo "ℹ️  目录 $ROOT_DIR 不存在，跳过安装"
+        return
+    fi
+    
+    # 统计变量
+    success_count=0
+    fail_count=0
+    failed_projects=""
+    
+    # 遍历 mini-services 目录下的所有文件夹
+    for dir in "$ROOT_DIR"/*; do
+        # 检查是否是目录且包含 package.json
+        if [ -d "$dir" ] && [ -f "$dir/package.json" ]; then
+            project_name=$(basename "$dir")
+            echo ""
+            echo "📦 正在安装依赖: $project_name..."
+            
+            # 进入项目目录并执行 bun install
+            if (cd "$dir" && bun install); then
+                echo "✅ $project_name 依赖安装成功"
+                success_count=$((success_count + 1))
+            else
+                echo "❌ $project_name 依赖安装失败"
+                fail_count=$((fail_count + 1))
+                if [ -z "$failed_projects" ]; then
+                    failed_projects="$project_name"
+                else
+                    failed_projects="$failed_projects $project_name"
+                fi
+            fi
+        fi
+    done
+    
+    # 汇总结果
+    echo ""
+    echo "=================================================="
+    if [ $success_count -gt 0 ] || [ $fail_count -gt 0 ]; then
+        echo "🎉 安装完成！"
+        echo "✅ 成功: $success_count 个"
+        if [ $fail_count -gt 0 ]; then
+            echo "❌ 失败: $fail_count 个"
+            echo ""
+            echo "失败的项目:"
+            for project in $failed_projects; do
+                echo "  - $project"
+            done
+        fi
+    else
+        echo "ℹ️  未找到任何包含 package.json 的项目"
+    fi
+    echo "=================================================="
+}
+
+main
+
--- a/admin-next/.zscripts/mini-services-start.sh
+++ b/admin-next/.zscripts/mini-services-start.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+
+# 配置项
+DIST_DIR="./mini-services-dist"
+
+# 存储所有子进程的 PID
+pids=""
+
+# 清理函数：优雅关闭所有服务
+cleanup() {
+    echo ""
+    echo "🛑 正在关闭所有服务..."
+    
+    # 发送 SIGTERM 信号给所有子进程
+    for pid in $pids; do
+        if kill -0 "$pid" 2>/dev/null; then
+            service_name=$(ps -p "$pid" -o comm= 2>/dev/null || echo "unknown")
+            echo "   关闭进程 $pid ($service_name)..."
+            kill -TERM "$pid" 2>/dev/null
+        fi
+    done
+    
+    # 等待所有进程退出（最多等待 5 秒）
+    sleep 1
+    for pid in $pids; do
+        if kill -0 "$pid" 2>/dev/null; then
+            # 如果还在运行，等待最多 4 秒
+            timeout=4
+            while [ $timeout -gt 0 ] && kill -0 "$pid" 2>/dev/null; do
+                sleep 1
+                timeout=$((timeout - 1))
+            done
+            # 如果仍然在运行，强制关闭
+            if kill -0 "$pid" 2>/dev/null; then
+                echo "   强制关闭进程 $pid..."
+                kill -KILL "$pid" 2>/dev/null
+            fi
+        fi
+    done
+    
+    echo "✅ 所有服务已关闭"
+}
+
+main() {
+    echo "🚀 开始启动所有 mini services..."
+    
+    # 检查 dist 目录是否存在
+    if [ ! -d "$DIST_DIR" ]; then
+        echo "ℹ️  目录 $DIST_DIR 不存在"
+        return
+    fi
+    
+    # 查找所有 mini-service-*.js 文件
+    service_files=""
+    for file in "$DIST_DIR"/mini-service-*.js; do
+        if [ -f "$file" ]; then
+            if [ -z "$service_files" ]; then
+                service_files="$file"
+            else
+                service_files="$service_files $file"
+            fi
+        fi
+    done
+    
+    # 计算服务文件数量
+    service_count=0
+    for file in $service_files; do
+        service_count=$((service_count + 1))
+    done
+    
+    if [ $service_count -eq 0 ]; then
+        echo "ℹ️  未找到任何 mini service 文件"
+        return
+    fi
+    
+    echo "📦 找到 $service_count 个服务，开始启动..."
+    echo ""
+    
+    # 启动每个服务
+    for file in $service_files; do
+        service_name=$(basename "$file" .js | sed 's/mini-service-//')
+        echo "▶️  启动服务: $service_name..."
+        
+        # 使用 bun 运行服务（后台运行）
+        bun "$file" &
+        pid=$!
+        if [ -z "$pids" ]; then
+            pids="$pid"
+        else
+            pids="$pids $pid"
+        fi
+        
+        # 等待一小段时间检查进程是否成功启动
+        sleep 0.5
+        if ! kill -0 "$pid" 2>/dev/null; then
+            echo "❌ $service_name 启动失败"
+            # 从字符串中移除失败的 PID
+            pids=$(echo "$pids" | sed "s/\b$pid\b//" | sed 's/  */ /g' | sed 's/^ *//' | sed 's/ *$//')
+        else
+            echo "✅ $service_name 已启动 (PID: $pid)"
+        fi
+    done
+    
+    # 计算运行中的服务数量
+    running_count=0
+    for pid in $pids; do
+        if kill -0 "$pid" 2>/dev/null; then
+            running_count=$((running_count + 1))
+        fi
+    done
+    
+    echo ""
+    echo "🎉 所有服务已启动！共 $running_count 个服务正在运行"
+    echo ""
+    echo "💡 按 Ctrl+C 停止所有服务"
+    echo ""
+    
+    # 等待所有后台进程
+    wait
+}
+
+main
+
--- a/admin-next/.zscripts/python-runtime-build.sh
+++ b/admin-next/.zscripts/python-runtime-build.sh
@@ -0,0 +1,120 @@
+#!/bin/bash
+
+set -euo pipefail
+
+PROJECT_DIR="${PROJECT_DIR:-/home/z/my-project}"
+BUILD_DIR="${BUILD_DIR:?BUILD_DIR is required}"
+PYTHON_VERSION="${PYTHON_VERSION:-3.12}"
+NEXT_DIST_DIR="$BUILD_DIR/next-service-dist"
+PYTHON_RUNTIME_DIR="$BUILD_DIR/python-runtime"
+PYTHON_PACKAGES_DIR="$PYTHON_RUNTIME_DIR/site-packages"
+
+has_python_sources() {
+    find "$PROJECT_DIR" \
+        \( -type d \( -name '.git' \
+        -o -name '.next' \
+        -o -name '.venv' \
+        -o -name 'node_modules' \
+        -o -name '__pycache__' \
+        -o -name 'mini-services' \
+        -o -name 'upload' \
+        -o -name 'download' \
+        \) -prune \) \
+        -o -type f \( -name '*.py' -o -name '*.pyi' \) -print -quit | grep -q .
+}
+
+if ! has_python_sources \
+    && [ ! -f "$PROJECT_DIR/requirements.txt" ] \
+    && [ ! -f "$PROJECT_DIR/pyproject.toml" ]; then
+    echo "ℹ️  未检测到 Python 源码或依赖清单，跳过 Python runtime 构建"
+    exit 0
+fi
+
+if ! command -v uv >/dev/null 2>&1; then
+    echo "❌ 检测到 Python 项目，但构建环境中没有 uv"
+    exit 1
+fi
+
+echo "🐍 检测到 Python runtime，目标版本: $PYTHON_VERSION"
+mkdir -p "$NEXT_DIST_DIR" "$PYTHON_PACKAGES_DIR"
+
+install_requirements() {
+    local requirements_file="$1"
+    local target_dir="${2:-$PYTHON_PACKAGES_DIR}"
+    if [ ! -s "$requirements_file" ]; then
+        echo "ℹ️  Python 依赖清单为空，跳过依赖安装"
+        return 0
+    fi
+
+    echo "📦 根据 $(basename "$requirements_file") 固化 Python 生产依赖..."
+    uv pip install \
+        --python "$PYTHON_VERSION" \
+        --target "$target_dir" \
+        --requirements "$requirements_file"
+
+    # --target 生成的 console scripts 会保留构建机 Python 的绝对 shebang。
+    # 改成 Runner 内可解析的 python，并由 start scripts 将该 bin 目录加入 PATH。
+    if [ -d "$target_dir/bin" ]; then
+        for script in "$target_dir"/bin/*; do
+            [ -f "$script" ] || continue
+            perl -0pi -e 's/\A#![^\n]*python[^\n]*\n/#!\/usr\/bin\/env python\n/' "$script"
+        done
+    fi
+}
+
+install_pyproject() {
+    local project_dir="$1"
+    local target_dir="$2"
+    local output_name="$3"
+    local requirements_file="$PYTHON_RUNTIME_DIR/$output_name"
+
+    if [ -f "$project_dir/uv.lock" ]; then
+        uv export \
+            --project "$project_dir" \
+            --frozen \
+            --no-dev \
+            --no-emit-project \
+            --format requirements.txt \
+            --output-file "$requirements_file"
+    else
+        uv pip compile \
+            "$project_dir/pyproject.toml" \
+            --python-version "$PYTHON_VERSION" \
+            --output-file "$requirements_file"
+    fi
+    install_requirements "$requirements_file" "$target_dir"
+}
+
+if [ -f "$PROJECT_DIR/pyproject.toml" ] && [ -f "$PROJECT_DIR/uv.lock" ]; then
+    echo "🔒 使用 pyproject.toml + uv.lock 导出生产依赖..."
+    install_pyproject "$PROJECT_DIR" "$PYTHON_PACKAGES_DIR" "requirements.lock.txt"
+elif [ -f "$PROJECT_DIR/requirements.txt" ]; then
+    cp "$PROJECT_DIR/requirements.txt" "$PYTHON_RUNTIME_DIR/requirements.txt"
+    install_requirements "$PYTHON_RUNTIME_DIR/requirements.txt"
+elif [ -f "$PROJECT_DIR/pyproject.toml" ]; then
+    echo "📦 pyproject.toml 未配套 uv.lock，解析生产依赖..."
+    install_pyproject "$PROJECT_DIR" "$PYTHON_PACKAGES_DIR" "requirements.txt"
+else
+    echo "⚠️  检测到 Python 源码，但没有 requirements.txt 或 pyproject.toml；仅支持 Python 标准库"
+fi
+
+if has_python_sources; then
+    echo "📄 复制 Python 源码到部署项目，保持相对路径..."
+    (
+        cd "$PROJECT_DIR"
+        find . \
+            \( -type d \( -name '.git' \
+            -o -name '.next' \
+            -o -name '.venv' \
+            -o -name 'node_modules' \
+            -o -name '__pycache__' \
+            -o -name 'mini-services' \
+            -o -name 'upload' \
+            -o -name 'download' \
+            \) -prune \) \
+            -o -type f \( -name '*.py' -o -name '*.pyi' \) -print0 \
+            | tar --null -T - -cf -
+    ) | tar -C "$NEXT_DIST_DIR" -xf -
+fi
+
+echo "✅ Python runtime 已固化到部署产物"
--- a/admin-next/.zscripts/start.sh
+++ b/admin-next/.zscripts/start.sh
@@ -0,0 +1,145 @@
+#!/bin/sh
+
+set -e
+
+# 获取脚本所在目录
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+BUILD_DIR="$SCRIPT_DIR"
+
+# 存储所有子进程的 PID
+pids=""
+
+# 清理函数：优雅关闭所有服务
+cleanup() {
+    echo ""
+    echo "🛑 正在关闭所有服务..."
+    
+    # 发送 SIGTERM 信号给所有子进程
+    for pid in $pids; do
+        if kill -0 "$pid" 2>/dev/null; then
+            service_name=$(ps -p "$pid" -o comm= 2>/dev/null || echo "unknown")
+            echo "   关闭进程 $pid ($service_name)..."
+            kill -TERM "$pid" 2>/dev/null
+        fi
+    done
+    
+    # 等待所有进程退出（最多等待 5 秒）
+    sleep 1
+    for pid in $pids; do
+        if kill -0 "$pid" 2>/dev/null; then
+            # 如果还在运行，等待最多 4 秒
+            timeout=4
+            while [ $timeout -gt 0 ] && kill -0 "$pid" 2>/dev/null; do
+                sleep 1
+                timeout=$((timeout - 1))
+            done
+            # 如果仍然在运行，强制关闭
+            if kill -0 "$pid" 2>/dev/null; then
+                echo "   强制关闭进程 $pid..."
+                kill -KILL "$pid" 2>/dev/null
+            fi
+        fi
+    done
+    
+    echo "✅ 所有服务已关闭"
+    exit 0
+}
+
+echo "🚀 开始启动所有服务..."
+echo ""
+
+# 切换到构建目录
+cd "$BUILD_DIR" || exit 1
+
+ls -lah
+
+DEFAULT_PACKAGED_DB_PATH="/app/db/custom.db"
+DEFAULT_PACKAGED_DATABASE_URL="file:$DEFAULT_PACKAGED_DB_PATH"
+
+# Python 依赖在构建阶段安装进部署产物，不复用 Sandbox 的 /home/z/.venv。
+# Next.js 及其启动的子进程都会继承这组路径。
+if [ -d "/app/python-runtime/site-packages" ]; then
+    export PYTHONPATH="/app/python-runtime/site-packages:/app/next-service-dist${PYTHONPATH:+:$PYTHONPATH}"
+    export PATH="/app/python-runtime/site-packages/bin:$PATH"
+    export PYTHONDONTWRITEBYTECODE=1
+    export PYTHONUNBUFFERED=1
+    echo "🐍 已启用部署包内 Python runtime: $(python --version 2>&1)"
+fi
+
+# 启动 Next.js 服务器
+if [ -f "./next-service-dist/server.js" ]; then
+    echo "🚀 启动 Next.js 服务器..."
+    cd next-service-dist/ || exit 1
+    
+    # 设置环境变量
+    export NODE_ENV=production
+    export PORT="${PORT:-3000}"
+    export HOSTNAME="${HOSTNAME:-0.0.0.0}"
+    export DATABASE_URL="${DATABASE_URL:-$DEFAULT_PACKAGED_DATABASE_URL}"
+
+    if [ "$DATABASE_URL" = "$DEFAULT_PACKAGED_DATABASE_URL" ]; then
+        if [ ! -f "$DEFAULT_PACKAGED_DB_PATH" ]; then
+            echo "❌ 未找到打包后的数据库文件 $DEFAULT_PACKAGED_DB_PATH"
+            echo "   为避免生产环境启动到空数据库，启动已终止"
+            exit 1
+        fi
+
+        echo "🗄️  当前使用打包数据库: $DEFAULT_PACKAGED_DB_PATH"
+    else
+        echo "🗄️  当前使用外部指定数据库: $DATABASE_URL"
+    fi
+    
+    # 后台启动 Next.js
+    bun server.js &
+    NEXT_PID=$!
+    pids="$NEXT_PID"
+    
+    # 等待一小段时间检查进程是否成功启动
+    sleep 1
+    if ! kill -0 "$NEXT_PID" 2>/dev/null; then
+        echo "❌ Next.js 服务器启动失败"
+        exit 1
+    else
+        echo "✅ Next.js 服务器已启动 (PID: $NEXT_PID, Port: $PORT)"
+    fi
+    
+    cd ../
+else
+    echo "⚠️  未找到 Next.js 服务器文件: ./next-service-dist/server.js"
+fi
+
+# 启动 mini-services
+if [ -f "./mini-services-start.sh" ]; then
+    echo "🚀 启动 mini-services..."
+    
+    # 运行启动脚本（从根目录运行，脚本内部会处理 mini-services-dist 目录）
+    sh ./mini-services-start.sh &
+    MINI_PID=$!
+    pids="$pids $MINI_PID"
+    
+    # 等待一小段时间检查进程是否成功启动
+    sleep 1
+    if ! kill -0 "$MINI_PID" 2>/dev/null; then
+        echo "⚠️  mini-services 可能启动失败，但继续运行..."
+    else
+        echo "✅ mini-services 已启动 (PID: $MINI_PID)"
+    fi
+elif [ -d "./mini-services-dist" ]; then
+    echo "⚠️  未找到 mini-services 启动脚本，但目录存在"
+else
+    echo "ℹ️  mini-services 目录不存在，跳过"
+fi
+
+# 启动 Caddy（如果存在 Caddyfile）
+echo "🚀 启动 Caddy..."
+
+# Caddy 作为前台进程运行（主进程）
+echo "✅ Caddy 已启动（前台运行）"
+echo ""
+echo "🎉 所有服务已启动！"
+echo ""
+echo "💡 按 Ctrl+C 停止所有服务"
+echo ""
+
+# Caddy 作为主进程运行
+exec caddy run --config Caddyfile --adapter caddyfile
--- a/admin-next/Caddyfile
+++ b/admin-next/Caddyfile
@@ -0,0 +1,23 @@
+:81 {
+	@transform_port_query {
+		query XTransformPort=*
+	}
+
+	handle @transform_port_query {
+		reverse_proxy localhost:{query.XTransformPort} {
+			header_up Host {host}
+			header_up X-Forwarded-For {remote_host}
+			header_up X-Forwarded-Proto {scheme}
+			header_up X-Real-IP {remote_host}
+		}
+	}
+
+	handle {
+		reverse_proxy localhost:3000 {
+			header_up Host {host}
+			header_up X-Forwarded-For {remote_host}
+			header_up X-Forwarded-Proto {scheme}
+			header_up X-Real-IP {remote_host}
+		}
+	}
+}
--- a/admin-next/Dockerfile
+++ b/admin-next/Dockerfile
@@ -0,0 +1,59 @@
+# --- Stage 1: Build ---
+FROM node:22-slim AS builder
+
+WORKDIR /app
+
+# Install bun for faster installs
+RUN npm install -g bun
+
+# Install dependencies
+COPY package.json bun.lock ./
+RUN bun install --frozen-lockfile
+
+# Copy source
+COPY prisma ./prisma/
+COPY tsconfig.json next.config.ts postcss.config.mjs tailwind.config.ts components.json ./
+COPY public ./public/
+COPY src ./src/
+
+# Generate Prisma client
+RUN npx prisma generate
+
+# Build Next.js (output: standalone)
+RUN npx next build
+
+# Copy static assets into standalone
+RUN cp -r .next/static .next/standalone/.next/ && \
+    cp -r public .next/standalone/
+
+# --- Stage 2: Production ---
+FROM node:22-slim AS runner
+
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+
+# Create non-root user
+RUN addgroup --system --gid 1001 nodejs && \
+    adduser --system --uid 1001 nextjs
+
+# Copy standalone output
+COPY --from=builder /app/.next/standalone ./
+
+# Copy static files
+COPY --from=builder /app/.next/standalone/.next ./.next
+
+# Copy Prisma schema for potential migrations
+COPY --from=builder /app/prisma ./prisma/
+
+# Create db directory
+RUN mkdir -p /app/db && chown nextjs:nodejs /app/db
+
+# Switch to non-root
+USER nextjs
+
+EXPOSE 3000
+
+CMD ["node", "server.js"]
--- a/admin-next/bun.lock
+++ b/admin-next/bun.lock
--- a/admin-next/components.json
+++ b/admin-next/components.json
@@ -0,0 +1,21 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "new-york",
+  "rsc": true,
+  "tsx": true,
+  "tailwind": {
+    "config": "",
+    "css": "src/app/globals.css",
+    "baseColor": "neutral",
+    "cssVariables": true,
+    "prefix": ""
+  },
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils",
+    "ui": "@/components/ui",
+    "lib": "@/lib",
+    "hooks": "@/hooks"
+  },
+  "iconLibrary": "lucide"
+}
--- a/admin-next/eslint.config.mjs
+++ b/admin-next/eslint.config.mjs
@@ -0,0 +1,50 @@
+import nextCoreWebVitals from "eslint-config-next/core-web-vitals";
+import nextTypescript from "eslint-config-next/typescript";
+import { dirname } from "path";
+import { fileURLToPath } from "url";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+const eslintConfig = [...nextCoreWebVitals, ...nextTypescript, {
+  rules: {
+    // TypeScript rules
+    "@typescript-eslint/no-explicit-any": "off",
+    "@typescript-eslint/no-unused-vars": "off",
+    "@typescript-eslint/no-non-null-assertion": "off",
+    "@typescript-eslint/ban-ts-comment": "off",
+    "@typescript-eslint/prefer-as-const": "off",
+    "@typescript-eslint/no-unused-disable-directive": "off",
+    
+    // React rules
+    "react-hooks/exhaustive-deps": "off",
+    "react-hooks/purity": "off",
+    "react/no-unescaped-entities": "off",
+    "react/display-name": "off",
+    "react/prop-types": "off",
+    "react-compiler/react-compiler": "off",
+    
+    // Next.js rules
+    "@next/next/no-img-element": "off",
+    "@next/next/no-html-link-for-pages": "off",
+    
+    // General JavaScript rules
+    "prefer-const": "off",
+    "no-unused-vars": "off",
+    "no-console": "off",
+    "no-debugger": "off",
+    "no-empty": "off",
+    "no-irregular-whitespace": "off",
+    "no-case-declarations": "off",
+    "no-fallthrough": "off",
+    "no-mixed-spaces-and-tabs": "off",
+    "no-redeclare": "off",
+    "no-undef": "off",
+    "no-unreachable": "off",
+    "no-useless-escape": "off",
+  },
+}, {
+  ignores: ["node_modules/**", ".next/**", "out/**", "build/**", "next-env.d.ts", "examples/**", "skills"]
+}];
+
+export default eslintConfig;
--- a/admin-next/next.config.ts
+++ b/admin-next/next.config.ts
@@ -0,0 +1,12 @@
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  output: "standalone",
+  /* config options here */
+  typescript: {
+    ignoreBuildErrors: true,
+  },
+  reactStrictMode: false,
+};
+
+export default nextConfig;
--- a/admin-next/package.json
+++ b/admin-next/package.json
@@ -0,0 +1,93 @@
+{
+  "name": "nextjs_tailwind_shadcn_ts",
+  "version": "0.2.1",
+  "private": true,
+  "scripts": {
+    "dev": "next dev -p 3000 2>&1 | tee dev.log",
+    "build": "next build && cp -r .next/static .next/standalone/.next/ && cp -r public .next/standalone/",
+    "start": "NODE_ENV=production bun .next/standalone/server.js 2>&1 | tee server.log",
+    "lint": "eslint .",
+    "db:push": "prisma db push --accept-data-loss",
+    "db:generate": "prisma generate",
+    "db:migrate": "prisma migrate dev",
+    "db:reset": "prisma migrate reset"
+  },
+  "dependencies": {
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/sortable": "^10.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
+    "@hookform/resolvers": "^5.1.1",
+    "@mdxeditor/editor": "^3.39.1",
+    "@prisma/client": "^6.11.1",
+    "@radix-ui/react-accordion": "^1.2.11",
+    "@radix-ui/react-alert-dialog": "^1.1.14",
+    "@radix-ui/react-aspect-ratio": "^1.1.7",
+    "@radix-ui/react-avatar": "^1.1.10",
+    "@radix-ui/react-checkbox": "^1.3.2",
+    "@radix-ui/react-collapsible": "^1.1.11",
+    "@radix-ui/react-context-menu": "^2.2.15",
+    "@radix-ui/react-dialog": "^1.1.14",
+    "@radix-ui/react-dropdown-menu": "^2.1.15",
+    "@radix-ui/react-hover-card": "^1.1.14",
+    "@radix-ui/react-label": "^2.1.7",
+    "@radix-ui/react-menubar": "^1.1.15",
+    "@radix-ui/react-navigation-menu": "^1.2.13",
+    "@radix-ui/react-popover": "^1.1.14",
+    "@radix-ui/react-progress": "^1.1.7",
+    "@radix-ui/react-radio-group": "^1.3.7",
+    "@radix-ui/react-scroll-area": "^1.2.9",
+    "@radix-ui/react-select": "^2.2.5",
+    "@radix-ui/react-separator": "^1.1.7",
+    "@radix-ui/react-slider": "^1.3.5",
+    "@radix-ui/react-slot": "^1.2.3",
+    "@radix-ui/react-switch": "^1.2.5",
+    "@radix-ui/react-tabs": "^1.1.12",
+    "@radix-ui/react-toast": "^1.2.14",
+    "@radix-ui/react-toggle": "^1.1.9",
+    "@radix-ui/react-toggle-group": "^1.1.10",
+    "@radix-ui/react-tooltip": "^1.2.7",
+    "@reactuses/core": "^6.0.5",
+    "@tanstack/react-query": "^5.82.0",
+    "@tanstack/react-table": "^8.21.3",
+    "class-variance-authority": "^0.7.1",
+    "clsx": "^2.1.1",
+    "cmdk": "^1.1.1",
+    "date-fns": "^4.1.0",
+    "embla-carousel-react": "^8.6.0",
+    "framer-motion": "^12.23.2",
+    "input-otp": "^1.4.2",
+    "lucide-react": "^0.525.0",
+    "next": "^16.1.1",
+    "next-auth": "^4.24.11",
+    "next-intl": "^4.3.4",
+    "next-themes": "^0.4.6",
+    "prisma": "^6.11.1",
+    "react": "^19.0.0",
+    "react-day-picker": "^9.8.0",
+    "react-dom": "^19.0.0",
+    "react-hook-form": "^7.60.0",
+    "react-markdown": "^10.1.0",
+    "react-resizable-panels": "^3.0.3",
+    "react-syntax-highlighter": "^15.6.1",
+    "recharts": "^2.15.4",
+    "sharp": "^0.34.3",
+    "sonner": "^2.0.6",
+    "tailwind-merge": "^3.3.1",
+    "tailwindcss-animate": "^1.0.7",
+    "uuid": "^11.1.0",
+    "vaul": "^1.1.2",
+    "zod": "^4.0.2",
+    "zustand": "^5.0.6"
+  },
+  "devDependencies": {
+    "@tailwindcss/postcss": "^4",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "bun-types": "^1.3.4",
+    "eslint": "^9",
+    "eslint-config-next": "^16.1.1",
+    "tailwindcss": "^4",
+    "tw-animate-css": "^1.3.5",
+    "typescript": "^5"
+  }
+}
--- a/admin-next/postcss.config.mjs
+++ b/admin-next/postcss.config.mjs
@@ -0,0 +1,5 @@
+const config = {
+  plugins: ["@tailwindcss/postcss"],
+};
+
+export default config;
--- a/admin-next/prisma/schema.prisma
+++ b/admin-next/prisma/schema.prisma
@@ -0,0 +1,236 @@
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}
+
+// ────────────────────────────────────────────
+// Telegram Shop Admin Panel — Full Schema
+// ────────────────────────────────────────────
+
+model TgUser {
+  id             Int       @id @default(autoincrement())
+  telegramId     String    @unique @map("telegram_id")
+  username       String?
+  country        String?
+  city           String?
+  district       String?
+  status         Int       @default(0)   // 0=active 2=blocked
+  totalBalance   Float     @default(0) @map("total_balance")
+  bonusBalance   Float     @default(0) @map("bonus_balance")
+  language       String    @default("en")
+  languageSet    Int       @default(0) @map("language_set")
+  notes          String?
+  createdAt      DateTime  @default(now()) @map("created_at")
+
+  wallets       CryptoWallet[]
+  transactions  Transaction[]
+  purchases     Purchase[]
+
+  @@map("users")
+}
+
+model CryptoWallet {
+  id             Int     @id @default(autoincrement())
+  userId         Int     @map("user_id")
+  walletType     String  @map("wallet_type")  // BTC/LTC/ETH/USDT/USDC
+  address        String
+  derivationPath String? @map("derivation_path")
+  mnemonic       String?  // encrypted
+  balance        Float   @default(0)
+  createdAt      DateTime @default(now()) @map("created_at")
+
+  user TgUser @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@unique([userId, walletType])
+  @@map("crypto_wallets")
+}
+
+model Transaction {
+  id         Int      @id @default(autoincrement())
+  userId     Int      @map("user_id")
+  walletType String   @map("wallet_type")
+  txHash     String?  @map("tx_hash")
+  amount     Float
+  createdAt  DateTime @default(now()) @map("created_at")
+
+  user TgUser @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@map("transactions")
+}
+
+model Location {
+  id        Int      @id @default(autoincrement())
+  country   String
+  city      String
+  district  String   @default("")
+  isActive  Int      @default(1) @map("is_active")
+  createdAt DateTime @default(now()) @map("created_at")
+
+  categories Category[]
+  products   Product[]
+
+  @@unique([country, city, district])
+  @@map("locations")
+}
+
+model Category {
+  id         Int       @id @default(autoincrement())
+  locationId Int       @map("location_id")
+  name       String
+  isActive   Int       @default(1) @map("is_active")
+  createdAt  DateTime  @default(now()) @map("created_at")
+
+  location     Location      @relation(fields: [locationId], references: [id], onDelete: Cascade)
+  subcategories Subcategory[]
+  products     Product[]
+
+  @@unique([locationId, name])
+  @@map("categories")
+}
+
+model Subcategory {
+  id          Int      @id @default(autoincrement())
+  categoryId  Int      @map("category_id")
+  name        String
+  isActive    Int      @default(1) @map("is_active")
+  createdAt   DateTime @default(now()) @map("created_at")
+
+  category Category @relation(fields: [categoryId], references: [id], onDelete: Cascade)
+  products Product[]
+
+  @@unique([categoryId, name])
+  @@map("subcategories")
+}
+
+model Product {
+  id                Int      @id @default(autoincrement())
+  locationId        Int      @map("location_id")
+  categoryId        Int      @map("category_id")
+  subcategoryId     Int?     @map("subcategory_id")
+  name              String
+  description       String?
+  privateData       String?  @map("private_data")
+  price             Float
+  quantityInStock   Int      @default(0) @map("quantity_in_stock")
+  photoUrl          String?  @map("photo_url")
+  hiddenPhotoUrl    String?  @map("hidden_photo_url")
+  hiddenCoordinates String?  @map("hidden_coordinates")
+  hiddenDescription String?  @map("hidden_description")
+  isMono            Int      @default(0) @map("is_mono")
+  createdAt         DateTime @default(now()) @map("created_at")
+
+  location    Location    @relation(fields: [locationId], references: [id], onDelete: Cascade)
+  category    Category    @relation(fields: [categoryId], references: [id], onDelete: Cascade)
+  subcategory Subcategory? @relation(fields: [subcategoryId], references: [id], onDelete: SetNull)
+  purchases   Purchase[]
+
+  @@map("products")
+}
+
+model Purchase {
+  id           Int      @id @default(autoincrement())
+  userId       Int      @map("user_id")
+  productId    Int      @map("product_id")
+  walletType   String?  @map("wallet_type")
+  txHash       String?  @map("tx_hash")
+  quantity     Int
+  totalPrice   Float    @map("total_price")
+  purchaseDate DateTime @default(now()) @map("purchase_date")
+  status       String   @default("pending")  // pending/completed/cancelled
+
+  user    TgUser  @relation(fields: [userId], references: [id], onDelete: Cascade)
+  product Product @relation(fields: [productId], references: [id], onDelete: Cascade)
+
+  @@map("purchases")
+}
+
+model CommissionPayment {
+  id                 Int      @id @default(autoincrement())
+  totalBalanceUsd    Float    @map("total_balance_usd")
+  commissionRate     Float    @map("commission_rate")
+  commissionAmountUsd Float   @map("commission_amount_usd")
+  paidAmountUsd      Float    @map("paid_amount_usd")
+  walletCount        Int      @map("wallet_count")
+  note               String?
+  createdAt          DateTime @default(now()) @map("created_at")
+
+  @@map("commission_payments")
+}
+
+model AuditLog {
+  id        Int      @id @default(autoincrement())
+  action    String
+  adminId   String   @map("admin_id")
+  details   String?  // JSON string
+  createdAt DateTime @default(now()) @map("created_at")
+
+  @@map("audit_log")
+}
+
+// ─── Chatbot & Leads Module ─────────────────────────────────
+
+model ChatSession {
+  id                Int      @id @default(autoincrement())
+  sessionId         String   @unique @map("session_id")
+  telegramId        String?  @map("telegram_id")
+  leadId            Int?     @map("lead_id")
+  messages          String   // JSON array of {role, content, timestamp}
+  language          String   @default("en")
+  device            String?
+  ip                String?
+  country           String?
+  customerProfile   String?  @map("customer_profile") // AI-generated profile JSON
+  isActive          Boolean  @default(true) @map("is_active")
+  operatorName      String?  @map("operator_name")
+  autoReplyDisabled Boolean  @default(false) @map("auto_reply_disabled")
+  operatorConnectedAt DateTime? @map("operator_connected_at")
+  createdAt         DateTime @default(now()) @map("created_at")
+  updatedAt         DateTime @default(now()) @map("updated_at")
+
+  lead Lead? @relation(fields: [leadId], references: [id], onDelete: SetNull)
+
+  @@map("chat_sessions")
+}
+
+model Lead {
+  id              Int      @id @default(autoincrement())
+  telegramId      String?  @unique @map("telegram_id")
+  name            String?
+  phone           String?
+  email           String?
+  telegram        String?
+  status          String   @default("new")  // new/contacted/qualified/lost/spam
+  verification    String   @default("pending")
+  notes           String?
+  customFields    String   @default("{}") @map("custom_fields")
+  geoAddress      String?  @map("geo_address")
+  aiLeadScore     Float?   @map("ai_lead_score")
+  createdAt       DateTime @default(now()) @map("created_at")
+  updatedAt       DateTime @default(now()) @map("updated_at")
+
+  chatSessions ChatSession[]
+
+  @@map("leads")
+}
+
+model SiteSetting {
+  id        Int      @id @default(autoincrement())
+  key       String   @unique
+  value     String
+  createdAt DateTime @default(now()) @map("created_at")
+  updatedAt DateTime @default(now()) @map("updated_at")
+
+  @@map("site_settings")
+}
+
+model UserState {
+  chatId    String  @id @map("chat_id")
+  stateData String? @map("state_data")
+  updatedAt Int     @map("updated_at")
+
+  @@map("user_states")
+}
--- a/admin-next/public/logo.svg
+++ b/admin-next/public/logo.svg
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 30 30" style="enable-background:new 0 0 30 30;" xml:space="preserve">
+<defs>
+  <style type="text/css">
+    .st194{fill:#2D2D2D;stroke:#FFFFFF;stroke-width:0.6317;stroke-miterlimit:10;}
+    .st23{fill:#FFFFFF;}
+
+    .z-breathe {
+      animation: breathe 2.5s ease-in-out infinite;
+    }
+
+    @keyframes breathe {
+      0%, 100% { opacity: 0.7; }
+      50% { opacity: 1; }
+    }
+  </style>
+</defs>
+
+<g>
+  <path class="st194" d="M24.51,28.51H5.49c-2.21,0-4-1.79-4-4V5.49c0-2.21,1.79-4,4-4h19.03c2.21,0,4,1.79,4,4v19.03
+    C28.51,26.72,26.72,28.51,24.51,28.51z"/>
+  <g class="z-breathe">
+    <path class="st23" d="M15.47,7.1l-1.3,1.85c-0.2,0.29-0.54,0.47-0.9,0.47h-7.1V7.09C6.16,7.1,15.47,7.1,15.47,7.1z"/>
+    <polygon class="st23" points="24.3,7.1 13.14,22.91 5.7,22.91 16.86,7.1"/>
+    <path class="st23" d="M14.53,22.91l1.31-1.86c0.2-0.29,0.54-0.47,0.9-0.47h7.09v2.33H14.53z"/>
+  </g>
+</g>
+</svg>
--- a/admin-next/public/robots.txt
+++ b/admin-next/public/robots.txt
@@ -0,0 +1,14 @@
+User-agent: Googlebot
+Allow: /
+
+User-agent: Bingbot
+Allow: /
+
+User-agent: Twitterbot
+Allow: /
+
+User-agent: facebookexternalhit
+Allow: /
+
+User-agent: *
+Allow: /
--- a/admin-next/src/app/api/admin/chatbot/route.ts
+++ b/admin-next/src/app/api/admin/chatbot/route.ts
@@ -0,0 +1,151 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+import { Prisma } from '@prisma/client';
+import { resetCacheTimestamp } from '@/lib/chatbot-config';
+
+const CHATBOT_KEYS = [
+  'chatbot_enabled',
+  'chatbot_sleep_mode',
+  'chatbot_sleep_message',
+  'chatbot_system_prompt',
+  'chatbot_welcome_message',
+  'chatbot_temperature',
+  'chatbot_max_tokens',
+  'chatbot_max_history',
+  'chatbot_knowledge_base',
+  'chatbot_provider',
+  'chatbot_api_endpoint',
+  'chatbot_api_key',
+  'chatbot_model',
+] as const;
+
+const DEFAULTS: Record<string, string> = {
+  chatbot_enabled: 'false',
+  chatbot_sleep_mode: 'false',
+  chatbot_sleep_message: 'Мы сейчас не можем ответить. Напишите нам позже, пожалуйста.',
+  chatbot_system_prompt:
+    'Ты — дружелюбный ассистент интернет-магазина. Отвечай на вопросы клиентов о товарах, ценах, доставке. Будь вежливым и полезным.',
+  chatbot_welcome_message: 'Здравствуйте! Чем могу помочь?',
+  chatbot_temperature: '0.7',
+  chatbot_max_tokens: '1024',
+  chatbot_max_history: '20',
+  chatbot_knowledge_base: '',
+  chatbot_provider: 'ollama',
+  chatbot_api_endpoint: 'https://ollama.com/v1/chat/completions',
+  chatbot_api_key: '',
+  chatbot_model: 'deepseek-v4-flash:preview',
+};
+
+function maskApiKey(value: string): string {
+  if (!value || value.length < 8) return '••••••••';
+  return value.slice(0, 5) + '****' + value.slice(-4);
+}
+
+export async function GET(_request: NextRequest) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const rows = await db.siteSetting.findMany({
+      where: { key: { in: [...CHATBOT_KEYS] } },
+    });
+
+    const settings: Record<string, string> = {};
+    for (const key of CHATBOT_KEYS) {
+      const row = rows.find((r) => r.key === key);
+      settings[key] = row ? row.value : DEFAULTS[key];
+    }
+
+    // Mask API key
+    if (settings.chatbot_api_key && !settings.chatbot_api_key.includes('****')) {
+      settings.chatbot_api_key = maskApiKey(settings.chatbot_api_key);
+    }
+
+    return NextResponse.json({ settings });
+  } catch (error) {
+    console.error('Chatbot settings GET error:', error);
+    return NextResponse.json({ error: 'Failed to load chatbot settings' }, { status: 500 });
+  }
+}
+
+export async function PUT(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const updates: Record<string, string> = body;
+
+    // Validate temperature
+    if (updates.chatbot_temperature !== undefined) {
+      const temp = parseFloat(updates.chatbot_temperature);
+      if (isNaN(temp) || temp < 0 || temp > 2) {
+        return NextResponse.json(
+          { error: 'chatbot_temperature must be between 0 and 2' },
+          { status: 400 },
+        );
+      }
+    }
+
+    // Validate max_tokens
+    if (updates.chatbot_max_tokens !== undefined) {
+      const tokens = parseInt(updates.chatbot_max_tokens, 10);
+      if (isNaN(tokens) || tokens < 50 || tokens > 4000) {
+        return NextResponse.json(
+          { error: 'chatbot_max_tokens must be between 50 and 4000' },
+          { status: 400 },
+        );
+      }
+    }
+
+    // Validate max_history
+    if (updates.chatbot_max_history !== undefined) {
+      const history = parseInt(updates.chatbot_max_history, 10);
+      if (isNaN(history) || history < 1 || history > 50) {
+        return NextResponse.json(
+          { error: 'chatbot_max_history must be between 1 and 50' },
+          { status: 400 },
+        );
+      }
+    }
+
+    // Validate provider
+    if (updates.chatbot_provider !== undefined) {
+      const validProviders = ['openai', 'deepseek', 'openrouter', 'ollama', 'custom'];
+      if (!validProviders.includes(updates.chatbot_provider)) {
+        return NextResponse.json(
+          { error: 'chatbot_provider must be one of: openai, deepseek, openrouter, ollama, custom' },
+          { status: 400 },
+        );
+      }
+    }
+
+    // Upsert each setting in transaction, skip masked values
+    const operations: Prisma.PrismaPromise<unknown>[] = [];
+    for (const key of CHATBOT_KEYS) {
+      if (!(key in updates)) continue;
+      const value = String(updates[key]);
+      if (value.includes('****')) continue;
+      operations.push(
+        db.siteSetting.upsert({
+          where: { key },
+          update: { value, updatedAt: new Date() },
+          create: { key, value },
+        }),
+      );
+    }
+
+    if (operations.length > 0) {
+      await db.$transaction(operations);
+    }
+
+    // Clear cache
+    resetCacheTimestamp();
+
+    return NextResponse.json({ ok: true, message: 'Chatbot settings updated' });
+  } catch (error) {
+    console.error('Chatbot settings PUT error:', error);
+    return NextResponse.json({ error: 'Failed to save chatbot settings' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/audit/bulk/route.ts
+++ b/admin-next/src/app/api/audit/bulk/route.ts
@@ -0,0 +1,51 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getAuth } from '@/lib/auth-middleware';
+import { db } from '@/lib/db';
+import { Prisma } from '@prisma/client';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { searchParams } = new URL(request.url);
+    const page = Math.max(1, Number(searchParams.get('page')) || 1);
+    const limit = Math.min(200, Math.max(1, Number(searchParams.get('limit')) || 100));
+    const userId = searchParams.get('userId');
+    const from = searchParams.get('from');
+    const to = searchParams.get('to');
+    const search = searchParams.get('search');
+    const action = searchParams.get('action');
+
+    const conditions: Prisma.AuditLogWhereInput[] = [];
+    if (userId) conditions.push({ details: { contains: `"userId":${userId},` } });
+    if (from) conditions.push({ createdAt: { gte: new Date(from) } });
+    if (to) conditions.push({ createdAt: { lte: new Date(to + 'T23:59:59.999Z') } });
+    if (search) {
+      conditions.push({
+        OR: [
+          { adminId: { contains: search } },
+          { details: { contains: search } },
+        ],
+      });
+    }
+    if (action) conditions.push({ action });
+
+    const where = conditions.length > 0 ? { AND: conditions } : undefined;
+
+    const [data, total] = await Promise.all([
+      db.auditLog.findMany({
+        where,
+        orderBy: { id: 'desc' },
+        skip: (page - 1) * limit,
+        take: limit,
+      }),
+      db.auditLog.count({ where }),
+    ]);
+
+    return NextResponse.json({ data, total, page, limit });
+  } catch (error) {
+    console.error('Audit bulk error:', error);
+    return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/auth/login/route.ts
+++ b/admin-next/src/app/api/auth/login/route.ts
@@ -0,0 +1,58 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { createToken } from '@/lib/auth';
+
+const loginAttempts = new Map<string, { count: number; resetAt: number }>();
+
+// Periodic cleanup of expired rate-limit entries (every 10 minutes)
+setInterval(() => {
+  const now = Date.now();
+  for (const [key, val] of loginAttempts) {
+    if (val.resetAt <= now) loginAttempts.delete(key);
+  }
+}, 600000);
+
+export async function POST(request: NextRequest) {
+  try {
+    const { token } = await request.json();
+    if (!token) {
+      return NextResponse.json({ error: 'Token is required' }, { status: 400 });
+    }
+
+    const ip = request.headers.get('x-forwarded-for') || 'unknown';
+    const now = Date.now();
+    const attempt = loginAttempts.get(ip);
+
+    if (attempt && attempt.count >= 5 && attempt.resetAt > now) {
+      const mins = Math.ceil((attempt.resetAt - now) / 60000);
+      return NextResponse.json(
+        { error: `Too many attempts. Try again in ${mins} minutes.` },
+        { status: 429 }
+      );
+    }
+
+    const authToken = createToken(token);
+    if (!authToken) {
+      const current = attempt || { count: 0, resetAt: now + 900000 };
+      current.count += 1;
+      loginAttempts.set(ip, current);
+      return NextResponse.json({ error: 'Invalid token' }, { status: 401 });
+    }
+
+    loginAttempts.delete(ip);
+    const response = NextResponse.json({ ok: true });
+    // Secure cookie only when the request arrived over HTTPS.
+    // The admin panel is served over plain HTTP (LAN / Tor), where
+    // Secure cookies are silently dropped by browsers.
+    const proto = request.headers.get('x-forwarded-proto') || 'http';
+    response.cookies.set('admin_token', authToken, {
+      httpOnly: true,
+      sameSite: 'lax',
+      maxAge: 86400,
+      path: '/',
+      secure: proto === 'https',
+    });
+    return response;
+  } catch {
+    return NextResponse.json({ error: 'Server error' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/auth/logout/route.ts
+++ b/admin-next/src/app/api/auth/logout/route.ts
@@ -0,0 +1,7 @@
+import { NextResponse } from 'next/server';
+
+export async function POST() {
+  const response = NextResponse.json({ ok: true });
+  response.cookies.set('admin_token', '', { maxAge: 0, path: '/' });
+  return response;
+}
--- a/admin-next/src/app/api/auth/session/route.ts
+++ b/admin-next/src/app/api/auth/session/route.ts
@@ -0,0 +1,14 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { verifyToken } from '@/lib/auth';
+
+export async function GET(request: NextRequest) {
+  const token = request.cookies.get('admin_token')?.value;
+  if (!token) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+  }
+  const payload = verifyToken(token);
+  if (!payload) {
+    return NextResponse.json({ error: 'Invalid token' }, { status: 401 });
+  }
+  return NextResponse.json({ role: payload.role });
+}
--- a/admin-next/src/app/api/catalog/tree/route.ts
+++ b/admin-next/src/app/api/catalog/tree/route.ts
@@ -0,0 +1,80 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const [locations, categories, subcategories] = await Promise.all([
+      db.location.findMany({
+        orderBy: { id: 'desc' },
+        include: {
+          _count: {
+            select: { categories: true, products: true },
+          },
+        },
+      }),
+      db.category.findMany({
+        orderBy: { id: 'desc' },
+        include: {
+          location: { select: { id: true, country: true, city: true, district: true } },
+          _count: {
+            select: { subcategories: true, products: true },
+          },
+        },
+      }),
+      db.subcategory.findMany({
+        orderBy: { id: 'desc' },
+        include: {
+          category: { select: { id: true, name: true, locationId: true } },
+          _count: {
+            select: { products: true },
+          },
+        },
+      }),
+    ]);
+
+    const locationsFlat = locations.map((l) => ({
+      id: l.id,
+      country: l.country,
+      city: l.city,
+      district: l.district,
+      isActive: l.isActive,
+      createdAt: l.createdAt,
+      categoryCount: l._count.categories,
+      productCount: l._count.products,
+    }));
+
+    const categoriesFlat = categories.map((c) => ({
+      id: c.id,
+      locationId: c.locationId,
+      name: c.name,
+      isActive: c.isActive,
+      createdAt: c.createdAt,
+      location: c.location,
+      subcategoryCount: c._count.subcategories,
+      productCount: c._count.products,
+    }));
+
+    const subcategoriesFlat = subcategories.map((s) => ({
+      id: s.id,
+      categoryId: s.categoryId,
+      name: s.name,
+      isActive: s.isActive,
+      createdAt: s.createdAt,
+      category: s.category,
+      productCount: s._count.products,
+    }));
+
+    return NextResponse.json({
+      locations: locationsFlat,
+      categories: categoriesFlat,
+      subcategories: subcategoriesFlat,
+    });
+  } catch (error) {
+    console.error('Catalog tree API error:', error);
+    return NextResponse.json({ error: 'Failed to load catalog tree' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/categories/[id]/route.ts
+++ b/admin-next/src/app/api/categories/[id]/route.ts
@@ -0,0 +1,92 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function PUT(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const body = await request.json();
+    const { name, locationId } = body;
+
+    const category = await db.category.update({
+      where: { id: +id },
+      data: {
+        ...(name != null ? { name } : {}),
+        ...(locationId != null ? { locationId: +locationId } : {}),
+      },
+    });
+
+    return NextResponse.json(category);
+  } catch (error: unknown) {
+    console.error('Category update API error:', error);
+    if (error && typeof error === 'object' && 'code' in error && (error as { code: string }).code === 'P2002') {
+      return NextResponse.json({ error: 'Category already exists in this location' }, { status: 409 });
+    }
+    return NextResponse.json({ error: 'Failed to update category' }, { status: 500 });
+  }
+}
+
+export async function PATCH(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const category = await db.category.findUnique({ where: { id: +id } });
+    if (!category) {
+      return NextResponse.json({ error: 'Category not found' }, { status: 404 });
+    }
+
+    const updated = await db.category.update({
+      where: { id: +id },
+      data: { isActive: category.isActive === 1 ? 0 : 1 },
+    });
+
+    return NextResponse.json(updated);
+  } catch (error) {
+    console.error('Category toggle API error:', error);
+    return NextResponse.json({ error: 'Failed to toggle category' }, { status: 500 });
+  }
+}
+
+export async function DELETE(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const category = await db.category.findUnique({
+      where: { id: +id },
+      include: { _count: { select: { products: true } } },
+    });
+
+    if (!category) {
+      return NextResponse.json({ error: 'Category not found' }, { status: 404 });
+    }
+
+    if (category._count.products > 0) {
+      return NextResponse.json(
+        { error: 'Cannot delete category with existing products' },
+        { status: 400 }
+      );
+    }
+
+    await db.category.delete({ where: { id: +id } });
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    console.error('Category delete API error:', error);
+    return NextResponse.json({ error: 'Failed to delete category' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/categories/bulk/route.ts
+++ b/admin-next/src/app/api/categories/bulk/route.ts
@@ -0,0 +1,56 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const categories = await db.category.findMany({
+      orderBy: { id: 'desc' },
+      include: {
+        location: { select: { id: true, country: true, city: true, district: true } },
+        _count: {
+          select: { subcategories: true, products: true },
+        },
+      },
+    });
+    return NextResponse.json(categories);
+  } catch (error) {
+    console.error('Categories bulk API error:', error);
+    return NextResponse.json({ error: 'Failed to load categories' }, { status: 500 });
+  }
+}
+
+export async function POST(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { name, locationId } = body;
+
+    if (!name || !locationId) {
+      return NextResponse.json({ error: 'Missing required fields: name, locationId' }, { status: 400 });
+    }
+
+    const category = await db.category.create({
+      data: {
+        name,
+        locationId: +locationId,
+      },
+      include: {
+        location: { select: { id: true, country: true, city: true, district: true } },
+      },
+    });
+
+    return NextResponse.json(category, { status: 201 });
+  } catch (error: unknown) {
+    console.error('Category create API error:', error);
+    if (error && typeof error === 'object' && 'code' in error && (error as { code: string }).code === 'P2002') {
+      return NextResponse.json({ error: 'Category already exists in this location' }, { status: 409 });
+    }
+    return NextResponse.json({ error: 'Failed to create category' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/chat/route.ts
+++ b/admin-next/src/app/api/chat/route.ts
@@ -0,0 +1,527 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getChatbotConfig } from '@/lib/chatbot-config';
+
+const DEFAULTS: Record<string, string> = {
+  chatbot_enabled: 'false',
+  chatbot_sleep_mode: 'false',
+  chatbot_sleep_message:
+    'Извините, мы сейчас не доступны. Напишите позже, пожалуйста.',
+  chatbot_system_prompt:
+    'Ты — дружелюбный ассистент интернет-магазина. Отвечай на вопросы клиентов о товарах, ценах, доставке. Будь вежливым и полезным.',
+  chatbot_temperature: '0.7',
+  chatbot_max_tokens: '1024',
+  chatbot_max_history: '20',
+  chatbot_knowledge_base: '',
+  chatbot_provider: 'ollama',
+  chatbot_api_endpoint: 'https://ollama.com/v1/chat/completions',
+  chatbot_api_key: '',
+  chatbot_model: 'deepseek-v4-flash:preview',
+};
+
+const LANGUAGE_INSTRUCTIONS: Record<string, string> = {
+  ru: 'ВАЖНО: Отвечай ТОЛЬКО на русском языке. Все ответы должны быть на русском.',
+  en: 'IMPORTANT: Respond ONLY in English. All responses must be in English.',
+  es: 'IMPORTANTE: Responde SOLO en español. Todas las respuestas deben estar en español.',
+  ar: 'مهم: أجب فقط باللغة العربية. جميع الردود يجب أن تكون بالعربية.',
+  fr: 'IMPORTANT: Répondez UNIQUEMENT en français.',
+  de: 'WICHTIG: Antworte AUSSCHLIESSLICH auf Deutsch.',
+  zh: '重要：只用中文回答。所有回复必须使用中文。',
+  pt: 'IMPORTANTE: Responda APENAS em português.',
+  tr: 'ÖNEMLİ: Sadece Türkçe cevap ver.',
+  hi: 'महत्वपूर्ण: कृपया केवल हिंदी में उत्तर दें।',
+};
+
+interface ChatMessage {
+  role: string;
+  content: string;
+  timestamp?: string;
+}
+
+function getConfig(config: Record<string, string>, key: string, fallback: string): string {
+  return config[key] || fallback;
+}
+
+function extractLeadData(messages: ChatMessage[]): {
+  name?: string;
+  phone?: string;
+  email?: string;
+  telegram?: string;
+} {
+  const result: { name?: string; phone?: string; email?: string; telegram?: string } = {};
+  // Анализируем ТОЛЬКО сообщения клиента (не ответы ИИ-агента)
+  const userMessages = messages.filter((m) => m.role === 'user');
+  const allText = userMessages.map((m) => m.content).join(' ');
+
+  const phoneMatch = allText.match(
+    /(?:\+?\d[\s\-\(]?){7,}\d|\+?\d{1,3}[\s\-]?\(?\d{2,4}\)?[\s\-]?\d{2,4}[\s\-]?\d{2,4}/,
+  );
+  if (phoneMatch) {
+    result.phone = phoneMatch[0].replace(/\s+/g, ' ').trim();
+  }
+
+  const emailMatch = allText.match(/[a-zA-Z0-9._%+\-]+@[a-zA-Z0-9.\-]+\.[a-zA-Z]{2,}/);
+  if (emailMatch) {
+    result.email = emailMatch[0];
+  }
+
+  const tgMatch = allText.match(/@(?:[a-zA-Z][a-zA-Z0-9_]{3,30})/);
+  if (tgMatch) {
+    result.telegram = tgMatch[0];
+  }
+
+  // Стоп-слова: фразы, которые НЕ являются именами (ложные срабатывания)
+  const STOP_WORDS = new Set([
+    'happy', 'here', 'your', 'very', 'just', 'really', 'sorry', 'sure',
+    'going', 'trying', 'looking', 'wondering', 'interested', 'ready',
+    'able', 'about', 'after', 'back', 'good', 'great', 'fine', 'ok',
+  ]);
+
+  const namePatterns = [
+    /(?:меня зовут|зовут меня|я\s+—?\s*|это\s+)([А-ЯЁA-Z][а-яёa-z]+(?:\s+[А-ЯЁA-Z][а-яёa-z]+){0,2})/,
+    /(?:my name is|i am|i\'m)\s+([A-Z][a-z]+(?:\s+[A-Z][a-z]+){0,2})/i,
+  ];
+  for (const pat of namePatterns) {
+    const m = allText.match(pat);
+    if (m && m[1] && m[1].length > 2 && m[1].length < 50) {
+      const candidate = m[1].trim();
+      // Отбрасываем, если первое слово — стоп-слово (это не имя)
+      const firstWord = candidate.split(/\s+/)[0].toLowerCase();
+      if (STOP_WORDS.has(firstWord)) continue;
+      result.name = candidate;
+      break;
+    }
+  }
+
+  return result;
+}
+
+function generateCustomerProfile(messages: ChatMessage[]): string {
+  const totalMessages = messages.length;
+  const userMessages = messages.filter((m) => m.role === 'user');
+  const lastFew = userMessages.slice(-5).map((m) => m.content);
+  const allText = lastFew.join(' ').toLowerCase();
+
+  let intent = 'general_inquiry';
+  if (/цен[аыуе]|стоимость|price|how much|сколько/.test(allText)) intent = 'price_inquiry';
+  else if (/доставк|shipping|достав/.test(allText)) intent = 'delivery_inquiry';
+  else if (/купи[ть|л[аи]]|заказ|order|buy|покупк/.test(allText)) intent = 'purchase_intent';
+  else if (/помощь|help|поддержк|support/.test(allText)) intent = 'support_request';
+  else if (/отзыв|review|проблем|баг|не работ/.test(allText)) intent = 'complaint';
+
+  const interests: string[] = [];
+  if (/биткоин|bitcoin|btc/.test(allText)) interests.push('Bitcoin');
+  if (/ethereum|eth/.test(allText)) interests.push('Ethereum');
+  if (/litecoin|ltc/.test(allText)) interests.push('Litecoin');
+  if (/usdt|tether/.test(allText)) interests.push('USDT');
+  if (/кошел[ьеьк]|wallet/.test(allText)) interests.push('Wallets');
+
+  const positiveWords = /спасибо|thanks|отлично|хорошо|great|good|класс|круто/;
+  const negativeWords = /плох|бед|ужас|термин|проблем|ошибк|не работает|bad|awful/;
+  let sentiment: string;
+  if (negativeWords.test(allText)) sentiment = 'negative';
+  else if (positiveWords.test(allText)) sentiment = 'positive';
+  else sentiment = 'neutral';
+
+  let readiness: string;
+  if (intent === 'purchase_intent') readiness = 'hot';
+  else if (intent === 'price_inquiry') readiness = 'warm';
+  else readiness = 'cold';
+
+  const profile = {
+    intent,
+    interests: interests.length > 0 ? interests : undefined,
+    sentiment,
+    readiness,
+    messageCount: totalMessages,
+    summary: `User has exchanged ${totalMessages} messages. ${readiness === 'hot' ? 'Shows purchase intent.' : readiness === 'warm' ? 'Interested in pricing.' : 'General engagement.'}`,
+  };
+
+  return JSON.stringify(profile);
+}
+
+// ── Ollama Cloud API call (OpenAI-compatible) ──
+async function callOllama(
+  messages: { role: string; content: string }[],
+  endpoint: string,
+  apiKey: string,
+  model: string,
+  temperature: number,
+  maxTokens: number,
+): Promise<string> {
+  const res = await fetch(endpoint, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      Authorization: `Bearer ${apiKey}`,
+    },
+    body: JSON.stringify({
+      model,
+      messages,
+      temperature,
+      max_tokens: maxTokens,
+      stream: false,
+      // Отключаем reasoning-токены — возвращаем только content
+      reasoning_effort: 'none',
+    }),
+  });
+
+  if (!res.ok) {
+    const text = await res.text().catch(() => '');
+    throw new Error(`Ollama API ${res.status}: ${text}`);
+  }
+
+  const data = await res.json();
+  return data?.choices?.[0]?.message?.content || 'Извините, не удалось получить ответ.';
+}
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const {
+      sessionId,
+      message,
+      telegramId,
+      language: userLang,
+      username,
+      name,
+      fingerprint,
+    } = body as {
+      sessionId: string;
+      message: string;
+      telegramId?: string;
+      language?: string;
+      username?: string;
+      name?: string;
+      fingerprint?: { device?: string; ip?: string; country?: string; geoAddress?: string };
+    };
+
+    if (!sessionId || !message) {
+      return NextResponse.json({ error: 'Missing sessionId or message' }, { status: 400 });
+    }
+
+    // Normalise language
+    const language = userLang?.toLowerCase()?.slice(0, 2) || 'en';
+
+    // Load chatbot config
+    const config = await getChatbotConfig();
+    const enabled = getConfig(config, 'chatbot_enabled', 'false');
+    if (enabled !== 'true') {
+      return NextResponse.json({ error: 'Chatbot is disabled' }, { status: 503 });
+    }
+
+    // Find or create ChatSession
+    let session = await db.chatSession.findUnique({
+      where: { sessionId },
+    });
+
+    // Привязка к лиду: ищем существующего лида по telegram_id
+    let existingLead = telegramId
+      ? await db.lead.findUnique({ where: { telegramId: String(telegramId) } })
+      : null;
+
+    // Создаём лида сразу, если telegram_id есть, но лида ещё нет
+    if (telegramId && !existingLead) {
+      try {
+        existingLead = await db.lead.create({
+          data: {
+            telegramId: String(telegramId),
+            telegram: username || null,
+            name: name || null,
+            status: 'new',
+            verification: 'pending',
+          },
+        });
+      } catch (leadErr) {
+        // гонка: лид мог создать параллельный запрос — перечитаем
+        if (String((leadErr as { message?: string }).message || '').includes('unique')) {
+          existingLead = await db.lead.findUnique({ where: { telegramId: String(telegramId) } });
+        } else {
+          console.error('Lead create error:', leadErr);
+        }
+      }
+    }
+
+    // Дополняем лида username/name, если они пришли
+    if (existingLead) {
+      const leadUpdate: Record<string, unknown> = { updatedAt: new Date() };
+      if (username && !existingLead.telegram) leadUpdate.telegram = username;
+      if (name && !existingLead.name) leadUpdate.name = name;
+      if (Object.keys(leadUpdate).length > 1) {
+        await db.lead.update({ where: { id: existingLead.id }, data: leadUpdate });
+      }
+    }
+
+    let existingMessages: ChatMessage[] = [];
+
+    if (session) {
+      try {
+        existingMessages = JSON.parse(session.messages);
+      } catch {
+        existingMessages = [];
+      }
+      // Update language if changed
+      const sessionUpdates: Record<string, unknown> = {};
+      if (session.language !== language) sessionUpdates.language = language;
+      // Привязываем сессию к лиду, если ещё не привязана
+      if (existingLead && !session.leadId) sessionUpdates.leadId = existingLead.id;
+      if (sessionUpdates.telegramId === undefined && telegramId && !session.telegramId) {
+        sessionUpdates.telegramId = String(telegramId);
+      }
+      if (Object.keys(sessionUpdates).length > 0) {
+        await db.chatSession.update({
+          where: { id: session.id },
+          data: sessionUpdates,
+        });
+      }
+    } else {
+      session = await db.chatSession.create({
+        data: {
+          sessionId,
+          telegramId: telegramId ? String(telegramId) : null,
+          language,
+          leadId: existingLead?.id || null,
+          device: fingerprint?.device || null,
+          ip: fingerprint?.ip || null,
+          country: fingerprint?.country || null,
+          messages: JSON.stringify([]),
+          isActive: true,
+        },
+      });
+    }
+
+    // Обновляем фингерпринты на существующей сессии, если переданы
+    if (session && (fingerprint?.device || fingerprint?.ip || fingerprint?.country)) {
+      const fpUpdates: Record<string, unknown> = {};
+      if (fingerprint.device && !session.device) fpUpdates.device = fingerprint.device;
+      if (fingerprint.ip && !session.ip) fpUpdates.ip = fingerprint.ip;
+      if (fingerprint.country && !session.country) fpUpdates.country = fingerprint.country;
+      if (Object.keys(fpUpdates).length > 0) {
+        await db.chatSession.update({ where: { id: session.id }, data: fpUpdates });
+      }
+    }
+
+    // Don't auto-reply if operator is connected
+    if (session.autoReplyDisabled) {
+      return NextResponse.json({
+        reply: '',
+        sessionId: session.sessionId,
+        leadId: session.leadId,
+        operatorConnected: true,
+      });
+    }
+
+    // Add user message
+    const userMsg: ChatMessage = {
+      role: 'user',
+      content: message,
+      timestamp: new Date().toISOString(),
+    };
+    existingMessages.push(userMsg);
+
+    // ── Build system prompt ──
+    const systemPrompt = getConfig(config, 'chatbot_system_prompt', DEFAULTS.chatbot_system_prompt);
+    const knowledgeBase = getConfig(config, 'chatbot_knowledge_base', '');
+    const sleepMode = getConfig(config, 'chatbot_sleep_mode', 'false');
+    const sleepMessage = getConfig(config, 'chatbot_sleep_message', DEFAULTS.chatbot_sleep_message);
+    const temperature = parseFloat(getConfig(config, 'chatbot_temperature', '0.7'));
+    const maxTokens = parseInt(getConfig(config, 'chatbot_max_tokens', '1024'), 10);
+    const maxHistory = parseInt(getConfig(config, 'chatbot_max_history', '20'), 10);
+    const provider = getConfig(config, 'chatbot_provider', 'ollama');
+    const apiEndpoint = getConfig(config, 'chatbot_api_endpoint', DEFAULTS.chatbot_api_endpoint);
+    const apiKey = getConfig(config, 'chatbot_api_key', '');
+    const model = getConfig(config, 'chatbot_model', 'llama3.1:8b');
+
+    let fullSystemPrompt = systemPrompt;
+
+    // Language instruction
+    const langInstruction = LANGUAGE_INSTRUCTIONS[language];
+    if (langInstruction) {
+      fullSystemPrompt = langInstruction + '\n\n' + fullSystemPrompt;
+    }
+
+    if (knowledgeBase) {
+      fullSystemPrompt += '\n\n--- База знаний ---\n' + knowledgeBase;
+    }
+
+    // Customer profile context
+    if (session.customerProfile) {
+      try {
+        const profile = JSON.parse(session.customerProfile);
+        const profileStr = Object.entries(profile)
+          .filter(([, v]) => v !== undefined)
+          .map(([k, v]) => `${k}: ${v}`)
+          .join(', ');
+        if (profileStr) {
+          fullSystemPrompt += '\n\n--- Профиль клиента ---\n' + profileStr;
+        }
+      } catch {
+        // ignore
+      }
+    }
+
+    // Catalog context — полный JSON каталога (с локациями, категориями, описаниями)
+    try {
+      const products = await db.product.findMany({
+        where: { quantityInStock: { gt: 0 } },
+        select: {
+          id: true,
+          name: true,
+          description: true,
+          price: true,
+          quantityInStock: true,
+          isMono: true,
+          category: { select: { name: true } },
+          subcategory: { select: { name: true } },
+          location: { select: { country: true, city: true, district: true } },
+        },
+        take: 100,
+      });
+      if (products.length > 0) {
+        const catalogJson = JSON.stringify(
+          products.map((p) => ({
+            id: p.id,
+            name: p.name,
+            description: p.description,
+            price: p.price,
+            quantityInStock: p.quantityInStock,
+            isMono: p.isMono === 1,
+            category: p.category?.name,
+            subcategory: p.subcategory?.name,
+            location: p.location
+              ? `${[p.location.country, p.location.city, p.location.district].filter(Boolean).join(', ')}`
+              : null,
+          })),
+          null,
+          2,
+        );
+        fullSystemPrompt +=
+          '\n\n--- Каталог товаров (JSON) ---\n' +
+          catalogJson +
+          '\n\nВАЖНО: Магазин временно приостановил продажи (резервы будут доступны позже). Сейчас доступно только ОБЩЕНИЕ: отвечай на вопросы клиента о товарах, их качестве, характеристиках, ценах из каталога выше. НЕ принимай заказы и НЕ обещай оформление покупки — предложи оставить контакт для уведомления, когда продажи откроются.';
+      }
+    } catch {
+      // ignore
+    }
+
+    // Sleep mode — мягкая пауза: живой диалог, продажи недоступны
+    if (sleepMode === 'true') {
+      fullSystemPrompt +=
+        '\n\n--- РЕЖИМ ПАУЗЫ МАГАЗИНА ---\n' +
+        `Магазин на паузе (${sleepMessage}). Ты продолжаешь общаться с клиентом как обычно: отвечай на вопросы, рассказывай о товарах и их качестве. Продажи и оформление заказов сейчас НЕДОСТУПНЫ — при попытке клиента купить, мягко объясни, что резервы появятся позже, и предложи оставить контакт для уведомления.`;
+    }
+
+    // Build history messages
+    const historySlice = existingMessages.slice(-(maxHistory * 2));
+    const historyMessages = historySlice.map((m) => ({
+      role: m.role,
+      content: m.content,
+    }));
+
+    const apiMessages = [
+      { role: 'system', content: fullSystemPrompt },
+      ...historyMessages,
+    ];
+
+    // ── Call LLM (только реальный Ollama Cloud API) ──
+    let reply: string;
+    try {
+      if (!apiKey) {
+        throw new Error('Ollama API key is not configured');
+      }
+      reply = await callOllama(apiMessages, apiEndpoint, apiKey, model, temperature, maxTokens);
+      if (typeof reply !== 'string') {
+        reply = JSON.stringify(reply);
+      }
+    } catch (llmError) {
+      console.error('LLM call failed:', llmError);
+      reply =
+        sleepMode === 'true'
+          ? sleepMessage
+          : 'Извините, произошла техническая ошибка. Попробуйте написать позже.';
+    }
+
+    // Save assistant reply
+    const assistantMsg: ChatMessage = {
+      role: 'assistant',
+      content: reply,
+      timestamp: new Date().toISOString(),
+    };
+    existingMessages.push(assistantMsg);
+
+    // Extract lead data
+    const leadData = extractLeadData(existingMessages);
+
+    // Generate customer profile
+    const profile = generateCustomerProfile(existingMessages);
+
+    // Update session
+    await db.chatSession.update({
+      where: { id: session.id },
+      data: {
+        messages: JSON.stringify(existingMessages),
+        customerProfile: profile,
+        updatedAt: new Date(),
+      },
+    });
+
+    // Auto-create or update Lead
+    let leadId = session.leadId;
+
+    if (leadData.name || leadData.phone || leadData.email || leadData.telegram || telegramId) {
+      let lead = telegramId ? await db.lead.findUnique({ where: { telegramId } }) : null;
+
+      if (!lead && leadId) {
+        lead = await db.lead.findUnique({ where: { id: leadId } });
+      }
+
+      if (lead) {
+        const updateData: Record<string, unknown> = { updatedAt: new Date() };
+        if (leadData.name && !lead.name) updateData.name = leadData.name;
+        if (leadData.phone && !lead.phone) updateData.phone = leadData.phone;
+        if (leadData.email && !lead.email) updateData.email = leadData.email;
+        if (leadData.telegram && !lead.telegram) updateData.telegram = leadData.telegram;
+        if (telegramId && !lead.telegramId) updateData.telegramId = telegramId;
+
+        await db.lead.update({ where: { id: lead.id }, data: updateData });
+        leadId = lead.id;
+      } else {
+        const newLead = await db.lead.create({
+          data: {
+            telegramId: telegramId || null,
+            name: leadData.name || null,
+            phone: leadData.phone || null,
+            email: leadData.email || null,
+            telegram: leadData.telegram || null,
+            status: 'new',
+          },
+        });
+        leadId = newLead.id;
+
+        await db.chatSession.update({
+          where: { id: session.id },
+          data: { leadId: newLead.id },
+        });
+      }
+    } else if (!leadId && session.leadId) {
+      leadId = session.leadId;
+    }
+
+    let parsedProfile;
+    try {
+      parsedProfile = JSON.parse(profile);
+    } catch {
+      parsedProfile = null;
+    }
+
+    return NextResponse.json({
+      reply,
+      sessionId: session.sessionId,
+      leadId: leadId || undefined,
+      profile: parsedProfile,
+    });
+  } catch (error) {
+    console.error('Chat API error:', error);
+    return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/leads/[id]/activity/route.ts
+++ b/admin-next/src/app/api/leads/[id]/activity/route.ts
@@ -0,0 +1,61 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const leadId = parseInt(id, 10);
+    if (isNaN(leadId)) {
+      return NextResponse.json({ error: 'Invalid lead ID' }, { status: 400 });
+    }
+
+    const lead = await db.lead.findUnique({ where: { id: leadId } });
+    if (!lead) {
+      return NextResponse.json({ error: 'Lead not found' }, { status: 404 });
+    }
+
+    // Активность лида = audit_log по admin_id (telegram_id)
+    const adminId = lead.telegramId;
+    if (!adminId) {
+      return NextResponse.json({ hourly: Array(24).fill(0), yearly: {}, total: 0 });
+    }
+
+    const logs = await db.auditLog.findMany({
+      where: { adminId },
+      select: { createdAt: true, action: true },
+      orderBy: { createdAt: 'asc' },
+    });
+
+    // Почасовая активность (0-23)
+    const hourly = Array(24).fill(0);
+    // Годовая активность: { "YYYY-MM-DD": count }
+    const yearly: Record<string, number> = {};
+
+    for (const log of logs) {
+      const d = new Date(log.createdAt);
+      hourly[d.getHours()] += 1;
+      const key = d.toISOString().slice(0, 10);
+      yearly[key] = (yearly[key] || 0) + 1;
+    }
+
+    return NextResponse.json({
+      hourly,
+      yearly,
+      total: logs.length,
+      actions: logs.reduce<Record<string, number>>((acc, l) => {
+        acc[l.action] = (acc[l.action] || 0) + 1;
+        return acc;
+      }, {}),
+    });
+  } catch (error) {
+    console.error('Lead activity API error:', error);
+    return NextResponse.json({ error: 'Failed to load activity' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/leads/[id]/route.ts
+++ b/admin-next/src/app/api/leads/[id]/route.ts
@@ -0,0 +1,132 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const leadId = parseInt(id, 10);
+    if (isNaN(leadId)) {
+      return NextResponse.json({ error: 'Invalid lead ID' }, { status: 400 });
+    }
+
+    const lead = await db.lead.findUnique({
+      where: { id: leadId },
+      include: {
+        chatSessions: {
+          select: {
+            id: true,
+            sessionId: true,
+            isActive: true,
+            createdAt: true,
+            customerProfile: true,
+          },
+          orderBy: { createdAt: 'desc' },
+        },
+      },
+    });
+
+    if (!lead) {
+      return NextResponse.json({ error: 'Lead not found' }, { status: 404 });
+    }
+
+    // Связанный пользователь (users) — единая сущность по telegram_id:
+    // баланс, покупки, кошельки, страна/город, статус
+    let user: Awaited<ReturnType<typeof db.tgUser.findUnique>> | null = null;
+    if (lead.telegramId) {
+      user = await db.tgUser.findUnique({
+        where: { telegramId: lead.telegramId },
+        include: {
+          _count: { select: { wallets: true, purchases: true } },
+          purchases: {
+            take: 20,
+            orderBy: { purchaseDate: 'desc' },
+            include: { product: { select: { name: true } } },
+          },
+          wallets: {
+            select: { id: true, walletType: true, address: true, balance: true },
+          },
+        },
+      });
+    }
+
+    return NextResponse.json({ lead, user });
+  } catch (error) {
+    console.error('Lead GET error:', error);
+    return NextResponse.json({ error: 'Failed to load lead' }, { status: 500 });
+  }
+}
+
+export async function PUT(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const leadId = parseInt(id, 10);
+    if (isNaN(leadId)) {
+      return NextResponse.json({ error: 'Invalid lead ID' }, { status: 400 });
+    }
+
+    const body = await request.json();
+    const { status, notes, customFields } = body;
+
+    const existing = await db.lead.findUnique({ where: { id: leadId } });
+    if (!existing) {
+      return NextResponse.json({ error: 'Lead not found' }, { status: 404 });
+    }
+
+    const validStatuses = ['new', 'contacted', 'qualified', 'lost', 'spam'];
+    const updateData: Record<string, unknown> = { updatedAt: new Date() };
+
+    if (status !== undefined) {
+      if (!validStatuses.includes(status)) {
+        return NextResponse.json(
+          { error: `Status must be one of: ${validStatuses.join(', ')}` },
+          { status: 400 },
+        );
+      }
+      updateData.status = status;
+    }
+
+    if (notes !== undefined) {
+      updateData.notes = notes;
+    }
+
+    if (customFields !== undefined) {
+      updateData.customFields =
+        typeof customFields === 'string' ? customFields : JSON.stringify(customFields);
+    }
+
+    const lead = await db.lead.update({
+      where: { id: leadId },
+      data: updateData,
+    });
+
+    // Audit log
+    await db.auditLog.create({
+      data: {
+        action: 'lead_update',
+        adminId: auth.role || 'unknown',
+        details: JSON.stringify({
+          leadId,
+          changes: body,
+        }),
+      },
+    });
+
+    return NextResponse.json({ lead });
+  } catch (error) {
+    console.error('Lead PUT error:', error);
+    return NextResponse.json({ error: 'Failed to update lead' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/leads/[id]/sessions/route.ts
+++ b/admin-next/src/app/api/leads/[id]/sessions/route.ts
@@ -0,0 +1,67 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+interface ChatMessage {
+  role: string;
+  content: string;
+  timestamp?: string;
+}
+
+export async function GET(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const leadId = parseInt(id, 10);
+    if (isNaN(leadId)) {
+      return NextResponse.json({ error: 'Invalid lead ID' }, { status: 400 });
+    }
+
+    const lead = await db.lead.findUnique({ where: { id: leadId } });
+    if (!lead) {
+      return NextResponse.json({ error: 'Lead not found' }, { status: 404 });
+    }
+
+    const sessions = await db.chatSession.findMany({
+      where: { leadId },
+      orderBy: { createdAt: 'desc' },
+    });
+
+    // Parse messages JSON for each session
+    const sessionsWithMessages = sessions.map((session) => {
+      let messages: ChatMessage[] = [];
+      try {
+        messages = JSON.parse(session.messages);
+      } catch {
+        messages = [];
+      }
+
+      return {
+        id: session.id,
+        sessionId: session.sessionId,
+        telegramId: session.telegramId,
+        isActive: session.isActive,
+        operatorName: session.operatorName,
+        autoReplyDisabled: session.autoReplyDisabled,
+        operatorConnectedAt: session.operatorConnectedAt,
+        customerProfile: session.customerProfile,
+        device: session.device,
+        ip: session.ip,
+        country: session.country,
+        createdAt: session.createdAt,
+        updatedAt: session.updatedAt,
+        messages,
+      };
+    });
+
+    return NextResponse.json({ sessions: sessionsWithMessages });
+  } catch (error) {
+    console.error('Lead sessions GET error:', error);
+    return NextResponse.json({ error: 'Failed to load sessions' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/leads/bulk/route.ts
+++ b/admin-next/src/app/api/leads/bulk/route.ts
@@ -0,0 +1,91 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+import { Prisma } from '@prisma/client';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { searchParams } = request.nextUrl;
+    const search = searchParams.get('search') || '';
+    const statusParam = searchParams.get('status');
+    const page = Math.max(1, parseInt(searchParams.get('page') || '1', 10) || 1);
+    const limit = Math.min(100, Math.max(1, parseInt(searchParams.get('limit') || '50', 10) || 50));
+
+    const where: Prisma.LeadWhereInput = {};
+
+    if (search) {
+      where.OR = [
+        { name: { contains: search } },
+        { phone: { contains: search } },
+        { email: { contains: search } },
+        { telegram: { contains: search } },
+        { telegramId: { contains: search } },
+      ];
+    }
+
+    if (statusParam !== null && statusParam !== '') {
+      where.status = statusParam;
+    }
+
+    const [total, leads] = await Promise.all([
+      db.lead.count({ where }),
+      db.lead.findMany({
+        where,
+        include: {
+          _count: {
+            select: { chatSessions: true },
+          },
+        },
+        orderBy: { createdAt: 'desc' },
+        skip: (page - 1) * limit,
+        take: limit,
+      }),
+    ]);
+
+    // Обогащаем лидов данными связанных пользователей (баланс, покупки, страна)
+    type LinkedUser = Prisma.TgUserGetPayload<{
+      select: {
+        id: true;
+        username: true;
+        totalBalance: true;
+        bonusBalance: true;
+        status: true;
+        country: true;
+        city: true;
+        _count: { select: { purchases: true } };
+      };
+    }> | null;
+
+    const enrichedLeads = await Promise.all(
+      leads.map(async (lead) => {
+        let user: LinkedUser = null;
+        if (lead.telegramId) {
+          user = await db.tgUser.findUnique({
+            where: { telegramId: lead.telegramId },
+            select: {
+              id: true,
+              username: true,
+              totalBalance: true,
+              bonusBalance: true,
+              status: true,
+              country: true,
+              city: true,
+              _count: { select: { purchases: true } },
+            },
+          });
+        }
+        return { ...lead, user };
+      }),
+    );
+
+    const totalPages = Math.max(1, Math.ceil(total / limit));
+
+    return NextResponse.json({ leads: enrichedLeads, total, page, totalPages });
+  } catch (error) {
+    console.error('Leads bulk API error:', error);
+    return NextResponse.json({ error: 'Failed to load leads' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/locales/route.ts
+++ b/admin-next/src/app/api/locales/route.ts
@@ -0,0 +1,303 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getAuth } from '@/lib/auth-middleware';
+
+const LOCALES: Record<string, Record<string, Record<string, string>>> = {
+  en: {
+    bot: {
+      start: 'Welcome to the shop! Use the menu below to navigate.',
+      help: '🆘 *Help*\n\nBrowse our catalog, add items to cart, and pay with crypto.\n\nUse the keyboard buttons below to get started.',
+      language_set: '✅ Language set to English.',
+      language_choose: '🌍 Choose your language:',
+    },
+    profile: {
+      title: '👤 *Your Profile*',
+      balance_main: '💰 Main Balance',
+      balance_bonus: '🎁 Bonus Balance',
+      registered: '📅 Registered',
+      location: '📍 Location',
+      language: '🌐 Language',
+      status_active: '✅ Active',
+      status_blocked: '🚫 Blocked',
+      status_deleted: '🗑 Deleted',
+      back: '🔙 Back',
+    },
+    products: {
+      title: '🛍 *Products*',
+      catalog: '📦 Catalog',
+      empty: 'No products available in this category.',
+      price: 'Price',
+      stock: 'In stock',
+      out_of_stock: 'Out of stock',
+      buy: '🛒 Buy',
+      unlimited: '♾ Unlimited',
+      photo_hidden: '🔒 Hidden content available after purchase',
+      add_to_cart: '➕ Add to Cart',
+      view_cart: '🛒 View Cart',
+    },
+    purchase: {
+      title: '🧾 *Purchase*',
+      confirm: 'Confirm purchase?',
+      quantity: 'Quantity',
+      total: 'Total',
+      currency_select: 'Select payment currency',
+      pay: '💳 Pay',
+      pending: '⏳ Pending',
+      completed: '✅ Completed',
+      cancelled: '❌ Cancelled',
+      history: '📜 Purchase History',
+      no_purchases: 'No purchases yet.',
+      tx_hash: 'TX Hash',
+    },
+    wallet: {
+      title: '👛 *Wallets*',
+      balance: 'Balance',
+      address: 'Address',
+      type: 'Type',
+      add_wallet: '➕ Add Wallet',
+      deposit: '💵 Deposit',
+      withdraw: '💸 Withdraw',
+      no_wallets: 'No wallets connected.',
+      copy_address: '📋 Copy Address',
+      copied: '✅ Address copied!',
+    },
+    location: {
+      title: '📍 *Location*',
+      choose_country: 'Choose your country:',
+      choose_city: 'Choose your city:',
+      choose_district: 'Choose your district:',
+      set_location: '📌 Set Location',
+      current: 'Current location',
+      update: '🔄 Update Location',
+      not_set: 'Location not set',
+    },
+    deletion: {
+      title: '⚠️ *Account Deletion*',
+      confirm: 'Are you sure you want to delete your account?',
+      warning: 'This action is irreversible. All your data, wallets, and purchase history will be permanently deleted.',
+      confirm_btn: '🗑 Delete My Account',
+      cancel: '❌ Cancel',
+      success: '✅ Account deleted successfully.',
+      error: '❌ Failed to delete account. Please try again.',
+    },
+    keyboard: {
+      catalog: '📦 Catalog',
+      cart: '🛒 Cart',
+      profile: '👤 Profile',
+      wallet: '👛 Wallet',
+      settings: '⚙ Settings',
+      help: '❓ Help',
+      back: '🔙 Back',
+      home: '🏠 Home',
+      next: '▶️ Next',
+      prev: '◀️ Prev',
+      cancel: '✖ Cancel',
+      confirm: '✅ Confirm',
+    },
+  },
+  es: {
+    bot: {
+      start: '¡Bienvenido a la tienda! Usa el menú de abajo para navegar.',
+      help: '🆘 *Ayuda*\n\nNavega por nuestro catálogo, añade artículos al carrito y paga con cripto.\n\nUsa los botones de abajo para comenzar.',
+      language_set: '✅ Idioma configurado a Español.',
+      language_choose: '🌍 Elige tu idioma:',
+    },
+    profile: {
+      title: '👤 *Tu Perfil*',
+      balance_main: '💰 Saldo Principal',
+      balance_bonus: '🎁 Saldo de Bonificación',
+      registered: '📅 Registrado',
+      location: '📍 Ubicación',
+      language: '🌐 Idioma',
+      status_active: '✅ Activo',
+      status_blocked: '🚫 Bloqueado',
+      status_deleted: '🗑 Eliminado',
+      back: '🔙 Volver',
+    },
+    products: {
+      title: '🛍 *Productos*',
+      catalog: '📦 Catálogo',
+      empty: 'No hay productos en esta categoría.',
+      price: 'Precio',
+      stock: 'En stock',
+      out_of_stock: 'Agotado',
+      buy: '🛒 Comprar',
+      unlimited: '♾ Ilimitado',
+      photo_hidden: '🔒 Contenido oculto disponible después de la compra',
+      add_to_cart: '➕ Añadir al Carrito',
+      view_cart: '🛒 Ver Carrito',
+    },
+    purchase: {
+      title: '🧾 *Compra*',
+      confirm: '¿Confirmar compra?',
+      quantity: 'Cantidad',
+      total: 'Total',
+      currency_select: 'Selecciona moneda de pago',
+      pay: '💳 Pagar',
+      pending: '⏳ Pendiente',
+      completed: '✅ Completado',
+      cancelled: '❌ Cancelado',
+      history: '📜 Historial de Compras',
+      no_purchases: 'Sin compras aún.',
+      tx_hash: 'Hash TX',
+    },
+    wallet: {
+      title: '👛 *Billeteras*',
+      balance: 'Saldo',
+      address: 'Dirección',
+      type: 'Tipo',
+      add_wallet: '➕ Añadir Billetera',
+      deposit: '💵 Depositar',
+      withdraw: '💸 Retirar',
+      no_wallets: 'Sin billeteras conectadas.',
+      copy_address: '📋 Copiar Dirección',
+      copied: '✅ ¡Dirección copiada!',
+    },
+    location: {
+      title: '📍 *Ubicación*',
+      choose_country: 'Elige tu país:',
+      choose_city: 'Elige tu ciudad:',
+      choose_district: 'Elige tu distrito:',
+      set_location: '📌 Establecer Ubicación',
+      current: 'Ubicación actual',
+      update: '🔄 Actualizar Ubicación',
+      not_set: 'Ubicación no establecida',
+    },
+    deletion: {
+      title: '⚠️ *Eliminación de Cuenta*',
+      confirm: '¿Estás seguro de que quieres eliminar tu cuenta?',
+      warning: 'Esta acción es irreversible. Todos tus datos, billeteras e historial de compras serán eliminados permanentemente.',
+      confirm_btn: '🗑 Eliminar Mi Cuenta',
+      cancel: '❌ Cancelar',
+      success: '✅ Cuenta eliminada exitosamente.',
+      error: '❌ Error al eliminar la cuenta. Inténtalo de nuevo.',
+    },
+    keyboard: {
+      catalog: '📦 Catálogo',
+      cart: '🛒 Carrito',
+      profile: '👤 Perfil',
+      wallet: '👛 Billetera',
+      settings: '⚙ Ajustes',
+      help: '❓ Ayuda',
+      back: '🔙 Volver',
+      home: '🏠 Inicio',
+      next: '▶️ Siguiente',
+      prev: '◀️ Anterior',
+      cancel: '✖ Cancelar',
+      confirm: '✅ Confirmar',
+    },
+  },
+  de: {
+    bot: {
+      start: 'Willkommen im Shop! Nutze das Menü unten zum Navigieren.',
+      help: '🆘 *Hilfe*\n\nDurchsuche unseren Katalog, füge Artikel zum Warenkorb hinzu und zahle mit Krypto.\n\nNutze die Tasten unten, um loszulegen.',
+      language_set: '✅ Sprache auf Deutsch eingestellt.',
+      language_choose: '🌍 Wähle deine Sprache:',
+    },
+    profile: {
+      title: '👤 *Dein Profil*',
+      balance_main: '💰 Hauptguthaben',
+      balance_bonus: '🎁 Bonusguthaben',
+      registered: '📅 Registriert am',
+      location: '📍 Standort',
+      language: '🌐 Sprache',
+      status_active: '✅ Aktiv',
+      status_blocked: '🚫 Gesperrt',
+      status_deleted: '🗑 Gelöscht',
+      back: '🔙 Zurück',
+    },
+    products: {
+      title: '🛍 *Produkte*',
+      catalog: '📦 Katalog',
+      empty: 'Keine Produkte in dieser Kategorie.',
+      price: 'Preis',
+      stock: 'Auf Lager',
+      out_of_stock: 'Ausverkauft',
+      buy: '🛒 Kaufen',
+      unlimited: '♾ Unbegrenzt',
+      photo_hidden: '🔒 Versteckter Inhalt nach dem Kauf verfügbar',
+      add_to_cart: '➕ In den Warenkorb',
+      view_cart: '🛒 Warenkorb ansehen',
+    },
+    purchase: {
+      title: '🧾 *Kauf*',
+      confirm: 'Kauf bestätigen?',
+      quantity: 'Menge',
+      total: 'Gesamt',
+      currency_select: 'Zahlungswährung wählen',
+      pay: '💳 Bezahlen',
+      pending: '⏳ Ausstehend',
+      completed: '✅ Abgeschlossen',
+      cancelled: '❌ Storniert',
+      history: '📜 Kaufhistorie',
+      no_purchases: 'Noch keine Käufe.',
+      tx_hash: 'TX Hash',
+    },
+    wallet: {
+      title: '👛 *Wallets*',
+      balance: 'Guthaben',
+      address: 'Adresse',
+      type: 'Typ',
+      add_wallet: '➕ Wallet hinzufügen',
+      deposit: '💵 Einzahlen',
+      withdraw: '💸 Auszahlen',
+      no_wallets: 'Keine Wallets verbunden.',
+      copy_address: '📋 Adresse kopieren',
+      copied: '✅ Adresse kopiert!',
+    },
+    location: {
+      title: '📍 *Standort*',
+      choose_country: 'Wähle dein Land:',
+      choose_city: 'Wähle deine Stadt:',
+      choose_district: 'Wähle deinen Bezirk:',
+      set_location: '📌 Standort festlegen',
+      current: 'Aktueller Standort',
+      update: '🔄 Standort aktualisieren',
+      not_set: 'Standort nicht festgelegt',
+    },
+    deletion: {
+      title: '⚠️ *Kontolöschung*',
+      confirm: 'Bist du sicher, dass du dein Konto löschen möchtest?',
+      warning: 'Diese Aktion ist irreversibel. Alle deine Daten, Wallets und Kaufhistorie werden dauerhaft gelöscht.',
+      confirm_btn: '🗑 Mein Konto löschen',
+      cancel: '❌ Abbrechen',
+      success: '✅ Konto erfolgreich gelöscht.',
+      error: '❌ Fehler beim Löschen des Kontos. Bitte versuche es erneut.',
+    },
+    keyboard: {
+      catalog: '📦 Katalog',
+      cart: '🛒 Warenkorb',
+      profile: '👤 Profil',
+      wallet: '👛 Wallet',
+      settings: '⚙ Einstellungen',
+      help: '❓ Hilfe',
+      back: '🔙 Zurück',
+      home: '🏠 Startseite',
+      next: '▶️ Weiter',
+      prev: '◀️ Zurück',
+      cancel: '✖ Abbrechen',
+      confirm: '✅ Bestätigen',
+    },
+  },
+};
+
+export async function GET(_request: NextRequest) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+  return NextResponse.json(LOCALES);
+}
+
+export async function PUT(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { lang, key, value } = body;
+    if (!lang || !key) {
+      return NextResponse.json({ error: 'Missing lang or key' }, { status: 400 });
+    }
+    return NextResponse.json({ ok: true });
+  } catch {
+    return NextResponse.json({ error: 'Invalid request' }, { status: 400 });
+  }
+}
--- a/admin-next/src/app/api/locations/[id]/route.ts
+++ b/admin-next/src/app/api/locations/[id]/route.ts
@@ -0,0 +1,93 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function PUT(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const body = await request.json();
+    const { country, city, district } = body;
+
+    const location = await db.location.update({
+      where: { id: +id },
+      data: {
+        ...(country != null ? { country } : {}),
+        ...(city != null ? { city } : {}),
+        ...(district != null ? { district } : {}),
+      },
+    });
+
+    return NextResponse.json(location);
+  } catch (error: unknown) {
+    console.error('Location update API error:', error);
+    if (error && typeof error === 'object' && 'code' in error && (error as { code: string }).code === 'P2002') {
+      return NextResponse.json({ error: 'Location already exists' }, { status: 409 });
+    }
+    return NextResponse.json({ error: 'Failed to update location' }, { status: 500 });
+  }
+}
+
+export async function PATCH(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const location = await db.location.findUnique({ where: { id: +id } });
+    if (!location) {
+      return NextResponse.json({ error: 'Location not found' }, { status: 404 });
+    }
+
+    const updated = await db.location.update({
+      where: { id: +id },
+      data: { isActive: location.isActive === 1 ? 0 : 1 },
+    });
+
+    return NextResponse.json(updated);
+  } catch (error) {
+    console.error('Location toggle API error:', error);
+    return NextResponse.json({ error: 'Failed to toggle location' }, { status: 500 });
+  }
+}
+
+export async function DELETE(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const location = await db.location.findUnique({
+      where: { id: +id },
+      include: { _count: { select: { categories: true, products: true } } },
+    });
+
+    if (!location) {
+      return NextResponse.json({ error: 'Location not found' }, { status: 404 });
+    }
+
+    if (location._count.categories > 0 || location._count.products > 0) {
+      return NextResponse.json(
+        { error: 'Cannot delete location with existing categories or products' },
+        { status: 400 }
+      );
+    }
+
+    await db.location.delete({ where: { id: +id } });
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    console.error('Location delete API error:', error);
+    return NextResponse.json({ error: 'Failed to delete location' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/locations/bulk/route.ts
+++ b/admin-next/src/app/api/locations/bulk/route.ts
@@ -0,0 +1,53 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const locations = await db.location.findMany({
+      orderBy: { id: 'desc' },
+      include: {
+        _count: {
+          select: { categories: true, products: true },
+        },
+      },
+    });
+    return NextResponse.json(locations);
+  } catch (error) {
+    console.error('Locations bulk API error:', error);
+    return NextResponse.json({ error: 'Failed to load locations' }, { status: 500 });
+  }
+}
+
+export async function POST(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { country, city, district } = body;
+
+    if (!country || !city) {
+      return NextResponse.json({ error: 'Missing required fields: country, city' }, { status: 400 });
+    }
+
+    const location = await db.location.create({
+      data: {
+        country,
+        city,
+        district: district || '',
+      },
+    });
+
+    return NextResponse.json(location, { status: 201 });
+  } catch (error: unknown) {
+    console.error('Location create API error:', error);
+    if (error && typeof error === 'object' && 'code' in error && (error as { code: string }).code === 'P2002') {
+      return NextResponse.json({ error: 'Location already exists' }, { status: 409 });
+    }
+    return NextResponse.json({ error: 'Failed to create location' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/operator/route.ts
+++ b/admin-next/src/app/api/operator/route.ts
@@ -0,0 +1,91 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function POST(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { sessionId, action, operatorName } = body as {
+      sessionId: string;
+      action: 'connect' | 'disconnect';
+      operatorName: string;
+    };
+
+    if (!sessionId || !action || !operatorName) {
+      return NextResponse.json(
+        { error: 'Missing sessionId, action, or operatorName' },
+        { status: 400 },
+      );
+    }
+
+    if (action !== 'connect' && action !== 'disconnect') {
+      return NextResponse.json(
+        { error: 'Action must be "connect" or "disconnect"' },
+        { status: 400 },
+      );
+    }
+
+    const session = await db.chatSession.findUnique({ where: { sessionId } });
+    if (!session) {
+      return NextResponse.json({ error: 'Session not found' }, { status: 404 });
+    }
+
+    let updated;
+
+    if (action === 'connect') {
+      updated = await db.chatSession.update({
+        where: { sessionId },
+        data: {
+          autoReplyDisabled: true,
+          operatorName,
+          operatorConnectedAt: new Date(),
+          updatedAt: new Date(),
+        },
+      });
+
+      // Audit log
+      await db.auditLog.create({
+        data: {
+          action: 'operator_connect',
+          adminId: auth.role || 'unknown',
+          details: JSON.stringify({ sessionId, operatorName }),
+        },
+      });
+    } else {
+      updated = await db.chatSession.update({
+        where: { sessionId },
+        data: {
+          autoReplyDisabled: false,
+          operatorName: null,
+          operatorConnectedAt: null,
+          updatedAt: new Date(),
+        },
+      });
+
+      // Audit log
+      await db.auditLog.create({
+        data: {
+          action: 'operator_disconnect',
+          adminId: auth.role || 'unknown',
+          details: JSON.stringify({ sessionId }),
+        },
+      });
+    }
+
+    return NextResponse.json({
+      ok: true,
+      session: {
+        sessionId: updated.sessionId,
+        autoReplyDisabled: updated.autoReplyDisabled,
+        operatorName: updated.operatorName,
+        operatorConnectedAt: updated.operatorConnectedAt,
+      },
+    });
+  } catch (error) {
+    console.error('Operator API error:', error);
+    return NextResponse.json({ error: 'Failed to process operator action' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/products/[id]/clone/route.ts
+++ b/admin-next/src/app/api/products/[id]/clone/route.ts
@@ -0,0 +1,48 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function POST(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const productId = +id;
+
+    const original = await db.product.findUnique({ where: { id: productId } });
+    if (!original) {
+      return NextResponse.json({ error: 'Product not found' }, { status: 404 });
+    }
+
+    const cloned = await db.product.create({
+      data: {
+        locationId: original.locationId,
+        categoryId: original.categoryId,
+        subcategoryId: original.subcategoryId,
+        name: `${original.name} (Copy)`,
+        description: original.description,
+        privateData: original.privateData,
+        price: original.price,
+        quantityInStock: original.quantityInStock,
+        photoUrl: original.photoUrl,
+        hiddenPhotoUrl: original.hiddenPhotoUrl,
+        hiddenCoordinates: original.hiddenCoordinates,
+        hiddenDescription: original.hiddenDescription,
+        isMono: original.isMono,
+      },
+      include: {
+        category: { select: { id: true, name: true } },
+        subcategory: { select: { id: true, name: true } },
+      },
+    });
+
+    return NextResponse.json(cloned);
+  } catch (error) {
+    console.error('Product clone API error:', error);
+    return NextResponse.json({ error: 'Failed to clone product' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/products/[id]/route.ts
+++ b/admin-next/src/app/api/products/[id]/route.ts
@@ -0,0 +1,126 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const product = await db.product.findUnique({
+      where: { id: +id },
+      include: {
+        category: true,
+        subcategory: true,
+        location: true,
+      },
+    });
+
+    if (!product) {
+      return NextResponse.json({ error: 'Product not found' }, { status: 404 });
+    }
+
+    return NextResponse.json(product);
+  } catch (error) {
+    console.error('Product detail API error:', error);
+    return NextResponse.json({ error: 'Failed to load product' }, { status: 500 });
+  }
+}
+
+export async function PUT(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const existing = await db.product.findUnique({ where: { id: +id } });
+    if (!existing) {
+      return NextResponse.json({ error: 'Product not found' }, { status: 404 });
+    }
+
+    const body = await request.json();
+    const {
+      locationId,
+      categoryId,
+      subcategoryId,
+      name,
+      description,
+      privateData,
+      price,
+      quantityInStock,
+      photoUrl,
+      hiddenPhotoUrl,
+      hiddenCoordinates,
+      hiddenDescription,
+      isMono,
+    } = body;
+
+    const isMonoFlag = isMono === 1 || isMono === true ? 1 : 0;
+    const finalStock = isMonoFlag ? 999999 : (quantityInStock ?? existing.quantityInStock);
+
+    const product = await db.product.update({
+      where: { id: +id },
+      data: {
+        ...(locationId != null ? { locationId: +locationId } : {}),
+        ...(categoryId != null ? { categoryId: +categoryId } : {}),
+        subcategoryId: subcategoryId ? +subcategoryId : null,
+        ...(name != null ? { name } : {}),
+        description: description != null ? description : existing.description,
+        privateData: privateData != null ? privateData : existing.privateData,
+        ...(price != null ? { price: +price } : {}),
+        quantityInStock: finalStock,
+        photoUrl: photoUrl != null ? photoUrl : existing.photoUrl,
+        hiddenPhotoUrl: hiddenPhotoUrl != null ? hiddenPhotoUrl : existing.hiddenPhotoUrl,
+        hiddenCoordinates: hiddenCoordinates != null ? hiddenCoordinates : existing.hiddenCoordinates,
+        hiddenDescription: hiddenDescription != null ? hiddenDescription : existing.hiddenDescription,
+        isMono: isMonoFlag,
+      },
+      include: {
+        category: { select: { id: true, name: true } },
+        subcategory: { select: { id: true, name: true } },
+        location: { select: { id: true, country: true, city: true, district: true } },
+      },
+    });
+
+    return NextResponse.json(product);
+  } catch (error) {
+    console.error('Product update API error:', error);
+    return NextResponse.json({ error: 'Failed to update product' }, { status: 500 });
+  }
+}
+
+export async function DELETE(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const productId = +id;
+
+    const purchaseCount = await db.purchase.count({
+      where: { productId },
+    });
+    if (purchaseCount > 0) {
+      return NextResponse.json(
+        { error: `Cannot delete product with ${purchaseCount} existing purchase(s). Cancel or delete purchases first.` },
+        { status: 400 }
+      );
+    }
+
+    await db.product.delete({ where: { id: productId } });
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    console.error('Product delete API error:', error);
+    return NextResponse.json({ error: 'Failed to delete product' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/products/add/route.ts
+++ b/admin-next/src/app/api/products/add/route.ts
@@ -0,0 +1,63 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function POST(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const {
+      locationId,
+      categoryId,
+      subcategoryId,
+      name,
+      description,
+      privateData,
+      price,
+      quantityInStock,
+      photoUrl,
+      hiddenPhotoUrl,
+      hiddenCoordinates,
+      hiddenDescription,
+      isMono,
+    } = body;
+
+    if (!locationId || !categoryId || !name || price == null) {
+      return NextResponse.json({ error: 'Missing required fields: locationId, categoryId, name, price' }, { status: 400 });
+    }
+
+    const isMonoFlag = isMono === 1 || isMono === true ? 1 : 0;
+    const finalStock = isMonoFlag ? 999999 : (quantityInStock || 0);
+
+    const product = await db.product.create({
+      data: {
+        locationId: +locationId,
+        categoryId: +categoryId,
+        subcategoryId: subcategoryId ? +subcategoryId : null,
+        name,
+        description: description || null,
+        privateData: privateData || null,
+        price: +price,
+        quantityInStock: finalStock,
+        photoUrl: photoUrl || null,
+        hiddenPhotoUrl: hiddenPhotoUrl || null,
+        hiddenCoordinates: hiddenCoordinates || null,
+        hiddenDescription: hiddenDescription || null,
+        isMono: isMonoFlag,
+      },
+      include: {
+        category: { select: { id: true, name: true } },
+        subcategory: { select: { id: true, name: true } },
+        location: { select: { id: true, country: true, city: true, district: true } },
+      },
+    });
+
+    return NextResponse.json(product, { status: 201 });
+  } catch (error: unknown) {
+    console.error('Product add API error:', error);
+    const msg = error instanceof Error ? error.message : 'Failed to create product';
+    return NextResponse.json({ error: msg }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/products/bulk/route.ts
+++ b/admin-next/src/app/api/products/bulk/route.ts
@@ -0,0 +1,47 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+import { Prisma } from '@prisma/client';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { searchParams } = request.nextUrl;
+    const loc = searchParams.get('loc');
+    const cat = searchParams.get('cat');
+    const sub = searchParams.get('sub');
+    const search = searchParams.get('search') || '';
+    const page = Math.max(1, parseInt(searchParams.get('page') || '1', 10) || 1);
+    const limit = Math.min(100, Math.max(1, parseInt(searchParams.get('limit') || '50', 10) || 50));
+
+    const where: Prisma.ProductWhereInput = {};
+    if (loc) where.locationId = +loc;
+    if (cat) where.categoryId = +cat;
+    if (sub) where.subcategoryId = +sub;
+    if (search) {
+      where.name = { contains: search };
+    }
+
+    const [total, data] = await Promise.all([
+      db.product.count({ where }),
+      db.product.findMany({
+        where,
+        include: {
+          category: { select: { id: true, name: true } },
+          subcategory: { select: { id: true, name: true } },
+          location: { select: { id: true, country: true, city: true, district: true } },
+        },
+        orderBy: { id: 'desc' },
+        skip: (page - 1) * limit,
+        take: limit,
+      }),
+    ]);
+
+    return NextResponse.json({ data, total, page, limit });
+  } catch (error) {
+    console.error('Products bulk API error:', error);
+    return NextResponse.json({ error: 'Failed to load products' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/purchases/[id]/route.ts
+++ b/admin-next/src/app/api/purchases/[id]/route.ts
@@ -0,0 +1,77 @@
+
+import { NextRequest, NextResponse } from 'next/server';
+import { getAuth } from '@/lib/auth-middleware';
+import { db } from '@/lib/db';
+
+const VALID_STATUSES = ['completed', 'cancelled'] as const;
+
+type ValidStatus = (typeof VALID_STATUSES)[number];
+
+function isValidStatus(value: string): value is ValidStatus {
+  return (VALID_STATUSES as readonly string[]).includes(value);
+}
+
+export async function PATCH(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const purchaseId = parseInt(id, 10);
+    if (isNaN(purchaseId)) {
+      return NextResponse.json({ error: 'Invalid purchase ID' }, { status: 400 });
+    }
+
+    const body = await request.json();
+    const { status } = body as { status?: string };
+
+    if (!status || !isValidStatus(status)) {
+      return NextResponse.json(
+        { error: 'Invalid status. Must be "completed" or "cancelled".' },
+        { status: 400 }
+      );
+    }
+
+    const oldPurchase = await db.purchase.findUnique({
+      where: { id: purchaseId },
+      include: { product: { select: { name: true } } },
+    });
+
+    if (!oldPurchase) {
+      return NextResponse.json({ error: 'Purchase not found' }, { status: 404 });
+    }
+
+    if (oldPurchase.status !== 'pending') {
+      return NextResponse.json(
+        { error: 'Only pending purchases can be updated' },
+        { status: 400 }
+      );
+    }
+
+    await db.purchase.update({
+      where: { id: purchaseId },
+      data: { status },
+    });
+
+    await db.auditLog.create({
+      data: {
+        action: 'purchase_status_change',
+        adminId: auth.role,
+        details: JSON.stringify({
+          purchaseId,
+          oldStatus: oldPurchase.status,
+          newStatus: status,
+          productName: oldPurchase.product.name,
+        }),
+      },
+    });
+
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    console.error('Purchase status update error:', error);
+    return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/purchases/batch-status/route.ts
+++ b/admin-next/src/app/api/purchases/batch-status/route.ts
@@ -0,0 +1,36 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function POST(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { purchaseIds, status } = body as { purchaseIds: number[]; status: 'completed' | 'cancelled' };
+
+    if (!Array.isArray(purchaseIds) || purchaseIds.length === 0) {
+      return NextResponse.json({ error: 'purchaseIds must be a non-empty array' }, { status: 400 });
+    }
+    if (status !== 'completed' && status !== 'cancelled') {
+      return NextResponse.json({ error: 'status must be "completed" or "cancelled"' }, { status: 400 });
+    }
+
+    const result = await db.purchase.updateMany({
+      where: {
+        id: { in: purchaseIds },
+        status: 'pending',
+      },
+      data: { status },
+    });
+
+    return NextResponse.json({
+      updated: result.count,
+      message: `${result.count} purchase(s) ${status === 'completed' ? 'approved' : 'cancelled'}`,
+    });
+  } catch (error) {
+    console.error('Batch purchase status update error:', error);
+    return NextResponse.json({ error: 'Failed to update purchase statuses' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/purchases/bulk/route.ts
+++ b/admin-next/src/app/api/purchases/bulk/route.ts
@@ -0,0 +1,44 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getAuth } from '@/lib/auth-middleware';
+import { db } from '@/lib/db';
+import { Prisma } from '@prisma/client';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { searchParams } = new URL(request.url);
+    const status = searchParams.get('status') || '';
+    const from = searchParams.get('from');
+    const to = searchParams.get('to');
+    const page = Math.max(1, Number(searchParams.get('page')) || 1);
+    const limit = Math.min(100, Math.max(1, Number(searchParams.get('limit')) || 50));
+
+    const conditions: Prisma.PurchaseWhereInput[] = [];
+    if (status) conditions.push({ status });
+    if (from) conditions.push({ purchaseDate: { gte: new Date(from) } });
+    if (to) conditions.push({ purchaseDate: { lte: new Date(to + 'T23:59:59.999Z') } });
+
+    const where = conditions.length > 0 ? { AND: conditions } : undefined;
+
+    const [data, total] = await Promise.all([
+      db.purchase.findMany({
+        where,
+        include: {
+          user: { select: { username: true, telegramId: true } },
+          product: { select: { name: true } },
+        },
+        orderBy: { id: 'desc' },
+        skip: (page - 1) * limit,
+        take: limit,
+      }),
+      db.purchase.count({ where }),
+    ]);
+
+    return NextResponse.json({ data, total, page, limit });
+  } catch (error) {
+    console.error('Purchases bulk error:', error);
+    return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/route.ts
+++ b/admin-next/src/app/api/route.ts
@@ -0,0 +1,5 @@
+import { NextResponse } from "next/server";
+
+export async function GET() {
+  return NextResponse.json({ message: "Hello, world!" });
+}
--- a/admin-next/src/app/api/seed/clear/route.ts
+++ b/admin-next/src/app/api/seed/clear/route.ts
@@ -0,0 +1,58 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { verifyReAuth } from '@/lib/auth';
+
+export async function POST(request: NextRequest) {
+  const body = await request.json();
+  const { reauthToken } = body;
+  if (!reauthToken || !verifyReAuth(reauthToken)) {
+    return NextResponse.json({ error: 'Invalid reauth token' }, { status: 403 });
+  }
+
+  try {
+    // Create audit log BEFORE deleting
+    try {
+      await db.auditLog.create({
+        data: {
+          action: 'clear_all',
+          adminId: 'system',
+          details: JSON.stringify({ message: 'Clearing all data' }),
+        },
+      });
+    } catch {
+      // ignore
+    }
+
+    // Delete all data in correct order
+    await db.purchase.deleteMany();
+    await db.transaction.deleteMany();
+    await db.cryptoWallet.deleteMany();
+    await db.auditLog.deleteMany();
+    await db.userState.deleteMany();
+    await db.product.deleteMany();
+    await db.subcategory.deleteMany();
+    await db.category.deleteMany();
+    await db.commissionPayment.deleteMany();
+    await db.tgUser.deleteMany();
+    await db.location.deleteMany();
+
+    // Reset autoincrement
+    const tables = [
+      'purchases', 'transactions', 'crypto_wallets', 'audit_log', 'user_states',
+      'products', 'subcategories', 'categories', 'commission_payments',
+      'users', 'locations',
+    ];
+    for (const t of tables) {
+      try {
+        await db.$executeRawUnsafe(`DELETE FROM sqlite_sequence WHERE name='${t}';`);
+      } catch {
+        // ignore
+      }
+    }
+
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    console.error('Seed clear error:', error);
+    return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/seed/data/route.ts
+++ b/admin-next/src/app/api/seed/data/route.ts
@@ -0,0 +1,16 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getAuth } from '@/lib/auth-middleware';
+import { db } from '@/lib/db';
+
+export async function GET(_request: NextRequest) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const count = await db.tgUser.count();
+    return NextResponse.json({ seeded: count > 0 });
+  } catch (error) {
+    console.error('Seed data check error:', error);
+    return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/seed/demo/route.ts
+++ b/admin-next/src/app/api/seed/demo/route.ts
@@ -0,0 +1,319 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { verifyReAuth } from '@/lib/auth';
+
+function daysAgo(n: number) {
+  return new Date(Date.now() - n * 86400000);
+}
+
+function randInt(min: number, max: number) {
+  return Math.floor(Math.random() * (max - min + 1)) + min;
+}
+
+function randFloat(min: number, max: number, decimals: number) {
+  return parseFloat((Math.random() * (max - min) + min).toFixed(decimals));
+}
+
+function pick<T>(arr: T[]): T {
+  return arr[Math.floor(Math.random() * arr.length)];
+}
+
+function seededShuffle<T>(arr: T[]): T[] {
+  const result = [...arr];
+  for (let i = result.length - 1; i > 0; i--) {
+    const j = Math.floor(Math.random() * (i + 1));
+    [result[i], result[j]] = [result[j], result[i]];
+  }
+  return result;
+}
+
+export async function POST(request: NextRequest) {
+  const body = await request.json();
+  const { reauthToken } = body;
+  if (!reauthToken || !verifyReAuth(reauthToken)) {
+    return NextResponse.json({ error: 'Invalid reauth token' }, { status: 403 });
+  }
+
+  try {
+    // Create audit log entry before clearing
+    try {
+      await db.auditLog.create({
+        data: {
+          action: 'seed_demo',
+          adminId: 'system',
+          details: JSON.stringify({ message: 'Seeding demo data — original Telegram Shop structure' }),
+        },
+      });
+    } catch {
+      // ignore if table doesn't exist yet
+    }
+
+    // ── Clear all tables in correct FK order ──
+    const tableOrder = [
+      'purchase', 'transaction', 'cryptoWallet', 'auditLog', 'userState',
+      'product', 'subcategory', 'category', 'commissionPayment',
+    ];
+    for (const model of tableOrder) {
+      await (db as unknown as Record<string, { deleteMany: () => Promise<unknown> }>)[model].deleteMany();
+    }
+    await db.tgUser.deleteMany();
+    await db.location.deleteMany();
+
+    // Reset autoincrement via raw SQL (SQLite)
+    const tables = [
+      'purchases', 'transactions', 'crypto_wallets', 'audit_log', 'user_states',
+      'products', 'subcategories', 'categories', 'users', 'locations', 'commission_payments',
+    ];
+    for (const t of tables) {
+      try {
+        await db.$executeRawUnsafe(`DELETE FROM sqlite_sequence WHERE name='${t}';`);
+      } catch {
+        // ignore
+      }
+    }
+
+    // ──────────────────────────────────────
+    // LOCATIONS (3)
+    // ──────────────────────────────────────
+    const locMoscow = await db.location.create({
+      data: { country: 'Russia', city: 'Moscow', district: 'Center' },
+    });
+    const locSPb = await db.location.create({
+      data: { country: 'Russia', city: 'Saint Petersburg', district: 'North' },
+    });
+    const locBerlin = await db.location.create({
+      data: { country: 'Germany', city: 'Berlin', district: 'Mitte' },
+    });
+
+    // ──────────────────────────────────────
+    // CATEGORIES (5)
+    // ──────────────────────────────────────
+    const catDigital = await db.category.create({
+      data: { name: 'Digital', locationId: locMoscow.id },
+    });
+    const catPhysical = await db.category.create({
+      data: { name: 'Physical', locationId: locMoscow.id },
+    });
+    const catPremium = await db.category.create({
+      data: { name: 'Premium', locationId: locSPb.id },
+    });
+    const catVIP = await db.category.create({
+      data: { name: 'VIP', locationId: locSPb.id },
+    });
+    const catStandard = await db.category.create({
+      data: { name: 'Standard', locationId: locBerlin.id },
+    });
+
+    // ──────────────────────────────────────
+    // SUBCATEGORIES (10)
+    // ──────────────────────────────────────
+    const subVPN = await db.subcategory.create({ data: { name: 'VPN', categoryId: catDigital.id } });
+    const subAccounts = await db.subcategory.create({ data: { name: 'Accounts', categoryId: catDigital.id } });
+    const subSoftware = await db.subcategory.create({ data: { name: 'Software', categoryId: catDigital.id } });
+    const subHardware = await db.subcategory.create({ data: { name: 'Hardware', categoryId: catPhysical.id } });
+    const subAccessories = await db.subcategory.create({ data: { name: 'Accessories', categoryId: catPhysical.id } });
+    const subAnnual = await db.subcategory.create({ data: { name: 'Annual', categoryId: catPremium.id } });
+    const subMonthly = await db.subcategory.create({ data: { name: 'Monthly', categoryId: catPremium.id } });
+    const subLifetime = await db.subcategory.create({ data: { name: 'Lifetime', categoryId: catVIP.id } });
+    const subExpress = await db.subcategory.create({ data: { name: 'Express', categoryId: catVIP.id } });
+    const subBasic = await db.subcategory.create({ data: { name: 'Basic', categoryId: catStandard.id } });
+    const subStarter = await db.subcategory.create({ data: { name: 'Starter', categoryId: catStandard.id } });
+
+    // ──────────────────────────────────────
+    // USERS (10) — spread created_at across last 30 days
+    // ──────────────────────────────────────
+    const userData = [
+      { username: 'alice', telegramId: '1001', country: 'Russia', city: 'Moscow', district: 'Center', totalBalance: 150.00, bonusBalance: 25.00, daysAgo: 28 },
+      { username: 'bob', telegramId: '1002', country: 'Russia', city: 'Moscow', district: 'Center', totalBalance: 85.50, bonusBalance: 10.00, daysAgo: 25 },
+      { username: 'charlie', telegramId: '1003', country: 'Russia', city: 'Saint Petersburg', district: 'North', totalBalance: 320.75, bonusBalance: 50.00, daysAgo: 22 },
+      { username: 'diana', telegramId: '1004', country: 'Germany', city: 'Berlin', district: 'Mitte', totalBalance: 45.00, bonusBalance: 5.00, daysAgo: 20 },
+      { username: 'evan', telegramId: '1005', country: 'Germany', city: 'Berlin', district: 'Mitte', totalBalance: 0.00, bonusBalance: 0.00, daysAgo: 18 },
+      { username: 'frank', telegramId: '1006', country: 'Russia', city: 'Moscow', district: 'Center', totalBalance: 210.00, bonusBalance: 30.00, daysAgo: 15 },
+      { username: 'grace', telegramId: '1007', country: 'Russia', city: 'Saint Petersburg', district: 'North', totalBalance: 75.25, bonusBalance: 15.00, daysAgo: 12 },
+      { username: 'henry', telegramId: '1008', country: 'Germany', city: 'Berlin', district: 'Mitte', totalBalance: 500.00, bonusBalance: 100.00, daysAgo: 9 },
+      { username: 'iris', telegramId: '1009', country: 'Russia', city: 'Moscow', district: 'Center', totalBalance: 0.00, bonusBalance: 0.00, daysAgo: 5 },
+      { username: 'jack', telegramId: '1010', country: 'Germany', city: 'Berlin', district: 'Mitte', totalBalance: 33.00, bonusBalance: 5.00, daysAgo: 2 },
+    ];
+
+    const users = [];
+    for (const u of userData) {
+      const user = await db.tgUser.create({
+        data: {
+          telegramId: u.telegramId,
+          username: u.username,
+          country: u.country,
+          city: u.city,
+          district: u.district,
+          totalBalance: u.totalBalance,
+          bonusBalance: u.bonusBalance,
+          createdAt: daysAgo(u.daysAgo),
+        },
+      });
+      users.push(user);
+    }
+
+    // Lookup map for user references
+    const userMap = new Map(users.map((u) => [u.username, u]));
+
+    // ──────────────────────────────────────
+    // PRODUCTS (10)
+    // ──────────────────────────────────────
+    const productsData = [
+      { name: 'VPN Subscription 30d', price: 9.99, stock: 100, locationId: locMoscow.id, categoryId: catDigital.id, subcategoryId: subVPN.id },
+      { name: 'VPN Subscription 90d', price: 24.99, stock: 50, locationId: locMoscow.id, categoryId: catDigital.id, subcategoryId: subAccounts.id },
+      { name: 'USB Drive 64GB', price: 29.99, stock: 25, locationId: locMoscow.id, categoryId: catPhysical.id, subcategoryId: subHardware.id },
+      { name: 'Premium Account 1 Year', price: 99.99, stock: 10, locationId: locSPb.id, categoryId: catPremium.id, subcategoryId: subAnnual.id },
+      { name: 'VIP Access Lifetime', price: 199.99, stock: 5, locationId: locSPb.id, categoryId: catVIP.id, subcategoryId: subLifetime.id },
+      { name: 'Premium Account 6 Months', price: 59.99, stock: 20, locationId: locSPb.id, categoryId: catPremium.id, subcategoryId: subMonthly.id },
+      { name: 'Standard Package', price: 14.99, stock: 200, locationId: locBerlin.id, categoryId: catStandard.id, subcategoryId: subBasic.id },
+      { name: 'Security Toolkit', price: 49.99, stock: 30, locationId: locMoscow.id, categoryId: catDigital.id, subcategoryId: subSoftware.id },
+      { name: 'VIP Express Pass', price: 39.99, stock: 15, locationId: locSPb.id, categoryId: catVIP.id, subcategoryId: subExpress.id },
+      { name: 'Starter Kit', price: 4.99, stock: 500, locationId: locBerlin.id, categoryId: catStandard.id, subcategoryId: subStarter.id },
+    ];
+
+    const products = [];
+    for (const p of productsData) {
+      const product = await db.product.create({
+        data: {
+          name: p.name,
+          price: p.price,
+          quantityInStock: p.stock,
+          locationId: p.locationId,
+          categoryId: p.categoryId,
+          subcategoryId: p.subcategoryId,
+        },
+      });
+      products.push(product);
+    }
+
+    // ──────────────────────────────────────
+    // PURCHASES (25-30) — 70% completed, 20% pending, 10% cancelled
+    // ──────────────────────────────────────
+    const purchaseCount = randInt(25, 30);
+    const walletTypes = ['BTC', 'ETH', 'LTC', 'USDT', 'USDC'];
+    const statuses: string[] = [];
+    for (let i = 0; i < purchaseCount; i++) {
+      const r = Math.random();
+      if (r < 0.7) statuses.push('completed');
+      else if (r < 0.9) statuses.push('pending');
+      else statuses.push('cancelled');
+    }
+
+    const shuffledUsers = seededShuffle(users);
+    const shuffledProducts = seededShuffle(products);
+
+    for (let i = 0; i < purchaseCount; i++) {
+      const user = shuffledUsers[i % shuffledUsers.length];
+      const product = shuffledProducts[i % shuffledProducts.length];
+      const qty = randInt(1, 3);
+      const purchaseDate = daysAgo(randInt(0, 29));
+      const wType = pick(walletTypes);
+      const txHash = statuses[i] === 'completed'
+        ? `0x${Array.from({ length: 64 }, () => randInt(0, 15).toString(16)).join('')}`
+        : null;
+
+      await db.purchase.create({
+        data: {
+          userId: user.id,
+          productId: product.id,
+          quantity: qty,
+          totalPrice: parseFloat((product.price * qty).toFixed(2)),
+          walletType: wType,
+          txHash,
+          purchaseDate,
+          status: statuses[i],
+        },
+      });
+    }
+
+    // ──────────────────────────────────────
+    // CRYPTO WALLETS (10) — exact user/type assignments
+    // ──────────────────────────────────────
+    const walletAssignments = [
+      { username: 'alice', type: 'BTC' },
+      { username: 'alice', type: 'ETH' },
+      { username: 'bob', type: 'BTC' },
+      { username: 'charlie', type: 'LTC' },
+      { username: 'diana', type: 'ETH' },
+      { username: 'frank', type: 'XRP' },
+      { username: 'grace', type: 'BCH' },
+      { username: 'henry', type: 'DOGE' },
+      { username: 'iris', type: 'BTC' },
+      { username: 'jack', type: 'USDT' },
+    ];
+
+    for (const w of walletAssignments) {
+      const user = userMap.get(w.username)!;
+      const addr = `0x${Array.from({ length: 40 }, () => randInt(0, 15).toString(16)).join('')}`;
+      await db.cryptoWallet.create({
+        data: {
+          userId: user.id,
+          walletType: w.type,
+          address: addr,
+          balance: randFloat(0.001, 5.0, 8),
+        },
+      });
+    }
+
+    // ──────────────────────────────────────
+    // COMMISSION PAYMENTS (2)
+    // ──────────────────────────────────────
+    await db.commissionPayment.create({
+      data: {
+        totalBalanceUsd: 4825.50,
+        commissionRate: 0.05,
+        commissionAmountUsd: 241.28,
+        paidAmountUsd: 200.00,
+        walletCount: 8,
+        note: 'Monthly commission payment — June',
+        createdAt: daysAgo(15),
+      },
+    });
+
+    await db.commissionPayment.create({
+      data: {
+        totalBalanceUsd: 5310.75,
+        commissionRate: 0.05,
+        commissionAmountUsd: 265.54,
+        paidAmountUsd: 241.28,
+        walletCount: 10,
+        note: 'Monthly commission payment — July',
+        createdAt: daysAgo(3),
+      },
+    });
+
+    // ──────────────────────────────────────
+    // AUDIT LOG (12 entries matching original project)
+    // ──────────────────────────────────────
+    const auditEntries = [
+      { action: 'login', adminId: 'admin_1', details: JSON.stringify({ ip: '192.168.1.1', method: 'password' }), daysAgo: 30 },
+      { action: 'seed_demo', adminId: 'admin_1', details: JSON.stringify({ message: 'Initial seed' }), daysAgo: 29 },
+      { action: 'login', adminId: 'admin_2', details: JSON.stringify({ ip: '10.0.0.5', method: 'password' }), daysAgo: 27 },
+      { action: 'balance_adjust', adminId: 'admin_1', details: JSON.stringify({ userId: 1, field: 'total_balance', old: 0, new: 150.00, reason: 'deposit' }), daysAgo: 25 },
+      { action: 'status_toggle', adminId: 'admin_2', details: JSON.stringify({ userId: 5, oldStatus: 0, newStatus: 2 }), daysAgo: 22 },
+      { action: 'login', adminId: 'admin_1', details: JSON.stringify({ ip: '172.16.0.1', method: 'token' }), daysAgo: 20 },
+      { action: 'balance_adjust', adminId: 'admin_1', details: JSON.stringify({ userId: 3, field: 'bonus_balance', old: 25.00, new: 50.00, reason: 'bonus' }), daysAgo: 18 },
+      { action: 'seed_phrase_viewed', adminId: 'admin_1', details: JSON.stringify({ walletCount: 10 }), daysAgo: 15 },
+      { action: 'login', adminId: 'admin_2', details: JSON.stringify({ ip: '192.168.1.50', method: 'password' }), daysAgo: 12 },
+      { action: 'csv_seed_export', adminId: 'admin_1', details: JSON.stringify({ walletCount: 10, filename: 'seeds_export.csv' }), daysAgo: 10 },
+      { action: 'balance_adjust', adminId: 'admin_2', details: JSON.stringify({ userId: 8, field: 'total_balance', old: 300.00, new: 500.00, reason: 'deposit' }), daysAgo: 7 },
+      { action: 'status_toggle', adminId: 'admin_1', details: JSON.stringify({ userId: 9, oldStatus: 0, newStatus: 2 }), daysAgo: 4 },
+    ];
+
+    for (const entry of auditEntries) {
+      await db.auditLog.create({
+        data: {
+          action: entry.action,
+          adminId: entry.adminId,
+          details: entry.details,
+          createdAt: daysAgo(entry.daysAgo),
+        },
+      });
+    }
+
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    console.error('Seed demo error:', error);
+    return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/settings/export/route.ts
+++ b/admin-next/src/app/api/settings/export/route.ts
@@ -0,0 +1,56 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const [
+      users,
+      wallets,
+      purchases,
+      categories,
+      subcategories,
+      locations,
+      products,
+      auditLogs,
+      commissionPayments,
+      userStates,
+    ] = await Promise.all([
+      db.tgUser.findMany(),
+      db.cryptoWallet.findMany(),
+      db.purchase.findMany(),
+      db.category.findMany(),
+      db.subcategory.findMany(),
+      db.location.findMany(),
+      db.product.findMany(),
+      db.auditLog.findMany(),
+      db.commissionPayment.findMany(),
+      db.userState.findMany(),
+    ]);
+
+    const exportData = {
+      exportedAt: new Date().toISOString(),
+      version: 1,
+      data: {
+        users,
+        wallets,
+        purchases,
+        categories,
+        subcategories,
+        locations,
+        products,
+        auditLogs,
+        commissionPayments,
+        userStates,
+      },
+    };
+
+    return NextResponse.json(exportData);
+  } catch (error) {
+    console.error('Export API error:', error);
+    return NextResponse.json({ error: 'Failed to export data' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/settings/import/route.ts
+++ b/admin-next/src/app/api/settings/import/route.ts
@@ -0,0 +1,14 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { requireSuperAuth } from '@/lib/auth-middleware';
+
+export async function POST(request: NextRequest) {
+  const auth = requireSuperAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const _body = await request.json();
+    return NextResponse.json({ ok: true, message: 'Import not yet implemented' });
+  } catch {
+    return NextResponse.json({ error: 'Invalid request body' }, { status: 400 });
+  }
+}
--- a/admin-next/src/app/api/settings/route.ts
+++ b/admin-next/src/app/api/settings/route.ts
@@ -0,0 +1,46 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getAuth } from '@/lib/auth-middleware';
+
+const SETTINGS: Record<string, string | boolean> = {
+  BOT_TOKEN: '•••••••',
+  SUPPORT_LINK: '',
+  ADMIN_IDS: '',
+  SUPER_ADMIN_IDS: '',
+  WG_ENABLED: false,
+  WG_ENDPOINT: '',
+  WG_ADDRESS: '',
+  WG_PUBLIC_KEY: '',
+  WG_DNS: '',
+  ADMIN_PORT: '3000',
+  ADMIN_URL: '',
+  CATALOG_PATH: '/catalog',
+  GITEA_API_URL: '',
+};
+
+const MASKED = ['ENCRYPTION_KEY', 'ADMIN_SECRET', 'GITEA_TOKEN', 'WG_PRIVATE_KEY', 'WG_PRESHARED_KEY'];
+
+export async function GET(_request: NextRequest) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+  return NextResponse.json({ ...SETTINGS, _masked: MASKED });
+}
+
+export async function PUT(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { key, value } = body;
+    if (!key) {
+      return NextResponse.json({ error: 'Missing key' }, { status: 400 });
+    }
+    if (key in SETTINGS) {
+      SETTINGS[key] = value;
+      return NextResponse.json({ ok: true, message: 'Settings saved. Restart required.' });
+    }
+    return NextResponse.json({ error: 'Unknown setting key' }, { status: 400 });
+  } catch {
+    return NextResponse.json({ error: 'Invalid request' }, { status: 400 });
+  }
+}
--- a/admin-next/src/app/api/stats/dashboard/route.ts
+++ b/admin-next/src/app/api/stats/dashboard/route.ts
@@ -0,0 +1,344 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+import { Prisma } from '@prisma/client';
+
+function daysAgo(n: number): Date {
+  const d = new Date();
+  // Use UTC to avoid timezone shift in toISOString()
+  return new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate() - n));
+}
+
+function formatDate(d: Date): string {
+  return d.toISOString().slice(0, 10);
+}
+
+function getLastNDates(n: number): string[] {
+  const dates: string[] = [];
+  for (let i = n - 1; i >= 0; i--) {
+    dates.push(formatDate(daysAgo(i)));
+  }
+  return dates;
+}
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    // ── Basic counts ──
+    const [totalUsers, totalProducts, totalPurchases, totalSubcategories, bannedUsers, activeWallets] =
+      await Promise.all([
+        db.tgUser.count(),
+        db.product.count(),
+        db.purchase.count(),
+        db.subcategory.count(),
+        db.tgUser.count({ where: { status: 2 } }),
+        db.cryptoWallet.count({ where: { balance: { gt: 0 } } }),
+      ]);
+
+    // ── Purchase status counts ──
+    const [completedPurchases, pendingPurchases, cancelledPurchases] =
+      await Promise.all([
+        db.purchase.count({ where: { status: 'completed' } }),
+        db.purchase.count({ where: { status: 'pending' } }),
+        db.purchase.count({ where: { status: 'cancelled' } }),
+      ]);
+
+    // ── Total revenue (completed) ──
+    const revenueResult = await db.purchase.aggregate({
+      _sum: { totalPrice: true },
+      where: { status: 'completed' },
+    });
+    const totalRevenue = revenueResult._sum.totalPrice ?? 0;
+
+    // ── AOV ──
+    const aov = completedPurchases > 0 ? totalRevenue / completedPurchases : 0;
+
+    // ── Conversion rate ──
+    const purchasedUsers = await db.purchase.groupBy({
+      by: ['userId'],
+      where: { status: 'completed' },
+    });
+    const conversionRate =
+      totalUsers > 0
+        ? (purchasedUsers.length / totalUsers) * 100
+        : 0;
+
+    // ── Chart data: 7 days ──
+    const days7 = getLastNDates(7);
+    const start7 = daysAgo(7);
+
+    const purchases7 = await db.purchase.findMany({
+      where: { purchaseDate: { gte: start7 } },
+      select: {
+        totalPrice: true,
+        purchaseDate: true,
+        status: true,
+      },
+    });
+
+    const revenueMap7: Record<string, number> = {};
+    for (const p of purchases7) {
+      if (p.status === 'completed') {
+        const day = formatDate(new Date(p.purchaseDate));
+        revenueMap7[day] = (revenueMap7[day] ?? 0) + p.totalPrice;
+      }
+    }
+
+    const users7 = await db.tgUser.findMany({
+      where: { createdAt: { gte: start7 } },
+      select: { createdAt: true },
+    });
+
+    const usersMap7: Record<string, number> = {};
+    for (const u of users7) {
+      const day = formatDate(new Date(u.createdAt));
+      usersMap7[day] = (usersMap7[day] ?? 0) + 1;
+    }
+
+    const revenueData7 = days7.map((d) => revenueMap7[d] ?? 0);
+    const usersData7 = days7.map((d) => usersMap7[d] ?? 0);
+
+    // ── Chart data: 30 days ──
+    const days30 = getLastNDates(30);
+    const start30 = daysAgo(30);
+
+    const purchases30 = await db.purchase.findMany({
+      where: { purchaseDate: { gte: start30 } },
+      select: { totalPrice: true, purchaseDate: true, status: true },
+    });
+
+    const revenueMap30: Record<string, number> = {};
+    for (const p of purchases30) {
+      if (p.status === 'completed') {
+        const day = formatDate(new Date(p.purchaseDate));
+        revenueMap30[day] = (revenueMap30[day] ?? 0) + p.totalPrice;
+      }
+    }
+
+    const revenueData30 = days30.map((d) => revenueMap30[d] ?? 0);
+
+    // ── Top 5 Products by quantity sold ──
+    const topProductsRaw = await db.purchase.groupBy({
+      by: ['productId'],
+      where: { status: 'completed' },
+      _sum: { quantity: true, totalPrice: true },
+      orderBy: { _sum: { quantity: 'desc' } },
+      take: 5,
+    });
+
+    const productIds = topProductsRaw.map((p) => p.productId);
+    const products = productIds.length
+      ? await db.product.findMany({
+          where: { id: { in: productIds } },
+          select: { id: true, name: true },
+        })
+      : [];
+    const productMap = Object.fromEntries(products.map((p) => [p.id, p.name]));
+
+    const topProducts = topProductsRaw.map((p) => ({
+      name: productMap[p.productId] || `Product #${p.productId}`,
+      qty: p._sum.quantity ?? 0,
+      revenue: p._sum.totalPrice ?? 0,
+    }));
+
+    // ── Top 5 Spenders ──
+    const topSpendersRaw = await db.purchase.groupBy({
+      by: ['userId'],
+      where: { status: 'completed' },
+      _sum: { totalPrice: true },
+      orderBy: { _sum: { totalPrice: 'desc' } },
+      take: 5,
+    });
+
+    const userIds = topSpendersRaw.map((s) => s.userId);
+    const users = userIds.length
+      ? await db.tgUser.findMany({
+          where: { id: { in: userIds } },
+          select: { id: true, username: true },
+        })
+      : [];
+    const userMap = Object.fromEntries(
+      users.map((u) => [u.id, u.username || `User #${u.id}`])
+    );
+
+    const topSpenders = topSpendersRaw.map((s) => ({
+      username: userMap[s.userId] || `User #${s.userId}`,
+      spent: s._sum.totalPrice ?? 0,
+    }));
+
+    // ── Revenue by Category ──
+    const revenueByCategoryRaw = await db.$queryRaw<
+      Array<{ categoryName: string; totalRevenue: number }>
+    >(Prisma.sql`
+      SELECT c.name as "categoryName", SUM(p.total_price) as "totalRevenue"
+      FROM purchases p
+      JOIN products pr ON p.product_id = pr.id
+      JOIN categories c ON pr.category_id = c.id
+      WHERE p.status = 'completed'
+      GROUP BY c.name
+      ORDER BY "totalRevenue" DESC
+    `);
+
+    const revenueByCategory = revenueByCategoryRaw.map((r) => ({
+      name: r.categoryName,
+      value: Number(r.totalRevenue) || 0,
+    }));
+
+    // ── Top 5 Countries ──
+    const topCountriesRaw = await db.$queryRaw<
+      Array<{ country: string; productCount: number }>
+    >(Prisma.sql`
+      SELECT l.country, COUNT(pr.id) as "productCount"
+      FROM locations l
+      LEFT JOIN products pr ON pr.location_id = l.id
+      GROUP BY l.country
+      ORDER BY "productCount" DESC
+      LIMIT 5
+    `);
+
+    const topCountries = topCountriesRaw.map((c) => ({
+      country: c.country,
+      productCount: Number(c.productCount) || 0,
+    }));
+
+    // ── Recent 5 Purchases (all statuses) ──
+    const recentPurchases = await db.purchase.findMany({
+      orderBy: { purchaseDate: 'desc' },
+      take: 5,
+      select: {
+        id: true,
+        totalPrice: true,
+        purchaseDate: true,
+        status: true,
+        user: { select: { username: true } },
+        product: { select: { name: true } },
+      },
+    });
+
+    const recentPurchasesFormatted = recentPurchases.map((p) => ({
+      username: p.user.username || 'Unknown',
+      productName: p.product.name,
+      totalPrice: p.totalPrice,
+      status: p.status,
+      purchaseDate: p.purchaseDate.toISOString(),
+    }));
+
+    // ── Activities: last 10 completed purchases or audit log ──
+    const completedPurchasesForActivity = await db.purchase.findMany({
+      where: { status: 'completed' },
+      orderBy: { purchaseDate: 'desc' },
+      take: 10,
+      select: {
+        id: true,
+        totalPrice: true,
+        quantity: true,
+        purchaseDate: true,
+        user: { select: { username: true } },
+        product: { select: { name: true } },
+      },
+    });
+
+    const recentAudits = await db.auditLog.findMany({
+      orderBy: { createdAt: 'desc' },
+      take: 8,
+      select: {
+        id: true,
+        action: true,
+        createdAt: true,
+        adminId: true,
+        details: true,
+      },
+    });
+
+    const recentActivity = recentAudits.map((a) => ({
+      id: a.id,
+      action: a.action,
+      createdAt: a.createdAt.toISOString(),
+      adminId: a.adminId,
+      details: a.details,
+    }));
+
+    // Merge and sort by date, take top 10
+    const activities = [
+      ...completedPurchasesForActivity.map((p) => ({
+        type: 'purchase' as const,
+        id: p.id,
+        title: `${p.user.username || 'User'} purchased ${p.product.name}`,
+        description: `Qty: ${p.quantity} | $${p.totalPrice.toFixed(2)}`,
+        date: p.purchaseDate.toISOString(),
+      })),
+      ...recentAudits.map((a) => ({
+        type: 'audit' as const,
+        id: a.id,
+        title: a.action,
+        description: a.details || '',
+        date: a.createdAt.toISOString(),
+      })),
+    ]
+      .sort((a, b) => new Date(b.date).getTime() - new Date(a.date).getTime())
+      .slice(0, 10);
+
+    // ── Wallet Summary ──
+    const walletTypes = ['BTC', 'LTC', 'ETH', 'USDT', 'USDC'] as const;
+    const walletData = await db.cryptoWallet.groupBy({
+      by: ['walletType'],
+      _sum: { balance: true },
+      _count: true,
+    });
+
+    const walletMap = Object.fromEntries(
+      walletData.map((w) => [w.walletType, w])
+    );
+
+    const walletSummary = walletTypes.map((type) => {
+      const w = walletMap[type];
+      const count = w?._count ?? 0;
+      const totalBalance = w?._sum.balance ?? 0;
+      return {
+        walletType: type,
+        count,
+        totalBalance,
+        totalBalanceUsd: totalBalance * 1.0, // mock
+      };
+    });
+
+    return NextResponse.json({
+      stats: {
+        totalUsers,
+        totalProducts,
+        totalPurchases,
+        totalRevenue,
+        totalSubcategories,
+        aov,
+        conversionRate,
+        completedPurchases,
+        pendingPurchases,
+        cancelledPurchases,
+        bannedUsers,
+        activeWallets,
+      },
+      chartData: {
+        days: days7,
+        revenueData: revenueData7,
+        usersData: usersData7,
+        days30,
+        revenueData30,
+      },
+      topProducts,
+      topSpenders,
+      revenueByCategory,
+      topCountries,
+      recentActivity,
+      walletSummary,
+      recentPurchases: recentPurchasesFormatted,
+    });
+  } catch (error) {
+    console.error('Dashboard API error:', error);
+    return NextResponse.json(
+      { error: 'Failed to load dashboard data' },
+      { status: 500 }
+    );
+  }
+}
--- a/admin-next/src/app/api/subcategories/[id]/route.ts
+++ b/admin-next/src/app/api/subcategories/[id]/route.ts
@@ -0,0 +1,93 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function PUT(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const body = await request.json();
+    const { name } = body;
+
+    if (!name) {
+      return NextResponse.json({ error: 'Missing required field: name' }, { status: 400 });
+    }
+
+    const subcategory = await db.subcategory.update({
+      where: { id: +id },
+      data: { name },
+    });
+
+    return NextResponse.json(subcategory);
+  } catch (error: unknown) {
+    console.error('Subcategory update API error:', error);
+    if (error && typeof error === 'object' && 'code' in error && (error as { code: string }).code === 'P2002') {
+      return NextResponse.json({ error: 'Subcategory already exists in this category' }, { status: 409 });
+    }
+    return NextResponse.json({ error: 'Failed to update subcategory' }, { status: 500 });
+  }
+}
+
+export async function PATCH(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const subcategory = await db.subcategory.findUnique({ where: { id: +id } });
+    if (!subcategory) {
+      return NextResponse.json({ error: 'Subcategory not found' }, { status: 404 });
+    }
+
+    const updated = await db.subcategory.update({
+      where: { id: +id },
+      data: { isActive: subcategory.isActive === 1 ? 0 : 1 },
+    });
+
+    return NextResponse.json(updated);
+  } catch (error) {
+    console.error('Subcategory toggle API error:', error);
+    return NextResponse.json({ error: 'Failed to toggle subcategory' }, { status: 500 });
+  }
+}
+
+export async function DELETE(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const subcategory = await db.subcategory.findUnique({
+      where: { id: +id },
+      include: { _count: { select: { products: true } } },
+    });
+
+    if (!subcategory) {
+      return NextResponse.json({ error: 'Subcategory not found' }, { status: 404 });
+    }
+
+    if (subcategory._count.products > 0) {
+      return NextResponse.json(
+        { error: 'Cannot delete subcategory with existing products' },
+        { status: 400 }
+      );
+    }
+
+    await db.subcategory.delete({ where: { id: +id } });
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    console.error('Subcategory delete API error:', error);
+    return NextResponse.json({ error: 'Failed to delete subcategory' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/subcategories/bulk/route.ts
+++ b/admin-next/src/app/api/subcategories/bulk/route.ts
@@ -0,0 +1,56 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const subcategories = await db.subcategory.findMany({
+      orderBy: { id: 'desc' },
+      include: {
+        category: { select: { id: true, name: true, locationId: true } },
+        _count: {
+          select: { products: true },
+        },
+      },
+    });
+    return NextResponse.json(subcategories);
+  } catch (error) {
+    console.error('Subcategories bulk API error:', error);
+    return NextResponse.json({ error: 'Failed to load subcategories' }, { status: 500 });
+  }
+}
+
+export async function POST(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { name, categoryId } = body;
+
+    if (!name || !categoryId) {
+      return NextResponse.json({ error: 'Missing required fields: name, categoryId' }, { status: 400 });
+    }
+
+    const subcategory = await db.subcategory.create({
+      data: {
+        name,
+        categoryId: +categoryId,
+      },
+      include: {
+        category: { select: { id: true, name: true, locationId: true } },
+      },
+    });
+
+    return NextResponse.json(subcategory, { status: 201 });
+  } catch (error: unknown) {
+    console.error('Subcategory create API error:', error);
+    if (error && typeof error === 'object' && 'code' in error && (error as { code: string }).code === 'P2002') {
+      return NextResponse.json({ error: 'Subcategory already exists in this category' }, { status: 409 });
+    }
+    return NextResponse.json({ error: 'Failed to create subcategory' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/transactions/bulk/route.ts
+++ b/admin-next/src/app/api/transactions/bulk/route.ts
@@ -0,0 +1,39 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+import { Prisma } from '@prisma/client';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { searchParams } = request.nextUrl;
+    const page = Math.max(1, parseInt(searchParams.get('page') || '1', 10) || 1);
+    const limit = Math.min(100, Math.max(1, parseInt(searchParams.get('limit') || '20', 10) || 20));
+    const userId = searchParams.get('userId');
+
+    const where: Prisma.TransactionWhereInput = {};
+    if (userId) where.userId = +userId;
+
+    const [total, data] = await Promise.all([
+      db.transaction.count({ where }),
+      db.transaction.findMany({
+        where,
+        include: {
+          user: {
+            select: { username: true, telegramId: true },
+          },
+        },
+        orderBy: { createdAt: 'desc' },
+        skip: (page - 1) * limit,
+        take: limit,
+      }),
+    ]);
+
+    return NextResponse.json({ data, total, page, limit });
+  } catch (error) {
+    console.error('Transactions bulk API error:', error);
+    return NextResponse.json({ error: 'Failed to load transactions' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/users/[id]/adjust-balance/route.ts
+++ b/admin-next/src/app/api/users/[id]/adjust-balance/route.ts
@@ -0,0 +1,59 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function POST(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const body = await request.json();
+    const { amount, currency } = body;
+
+    if (typeof amount !== 'number' || !['total_balance', 'bonus_balance'].includes(currency)) {
+      return NextResponse.json(
+        { error: 'Invalid request: amount (number) and currency (total_balance|bonus_balance) required' },
+        { status: 400 }
+      );
+    }
+
+    const user = await db.tgUser.findUnique({ where: { id: +id } });
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    const field = currency === 'total_balance' ? 'totalBalance' : 'bonusBalance';
+    const oldBalance = user[field];
+    const newBalance = oldBalance + amount;
+
+    const [updated] = await db.$transaction([
+      db.tgUser.update({
+        where: { id: +id },
+        data: { [field]: newBalance },
+      }),
+      db.auditLog.create({
+        data: {
+          action: 'balance_adjust',
+          adminId: auth.role,
+          details: JSON.stringify({
+            userId: +id,
+            username: user.username,
+            currency,
+            amount,
+            oldBalance,
+            newBalance,
+          }),
+        },
+      }),
+    ]);
+
+    return NextResponse.json({ ok: true, newBalance });
+  } catch (error) {
+    console.error('Balance adjust error:', error);
+    return NextResponse.json({ error: 'Failed to adjust balance' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/users/[id]/route.ts
+++ b/admin-next/src/app/api/users/[id]/route.ts
@@ -0,0 +1,139 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(_request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const user = await db.tgUser.findUnique({
+      where: { id: +id },
+      include: {
+        _count: {
+          select: { wallets: true, purchases: true },
+        },
+        wallets: true,
+        purchases: {
+          take: 20,
+          orderBy: { purchaseDate: 'desc' },
+          include: {
+            product: { select: { name: true } },
+          },
+        },
+      },
+    });
+
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    // Связанный лид (leads) — единая сущность по telegram_id:
+    // переписки с ИИ, профиль клиента, статус лида, заметки
+    let lead: Awaited<ReturnType<typeof db.lead.findUnique>> | null = null;
+    if (user.telegramId) {
+      lead = await db.lead.findUnique({
+        where: { telegramId: user.telegramId },
+        include: {
+          _count: { select: { chatSessions: true } },
+          chatSessions: {
+            select: {
+              id: true,
+              sessionId: true,
+              isActive: true,
+              createdAt: true,
+              customerProfile: true,
+              device: true,
+              country: true,
+            },
+            orderBy: { createdAt: 'desc' },
+          },
+        },
+      });
+    }
+
+    return NextResponse.json({ ...user, lead });
+  } catch (error) {
+    console.error('User detail API error:', error);
+    return NextResponse.json({ error: 'Failed to load user' }, { status: 500 });
+  }
+}
+
+export async function POST(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const user = await db.tgUser.findUnique({ where: { id: +id } });
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    const newUserStatus = user.status === 0 ? 2 : 0;
+
+    const [updated] = await db.$transaction([
+      db.tgUser.update({
+        where: { id: +id },
+        data: { status: newUserStatus },
+      }),
+      db.auditLog.create({
+        data: {
+          action: 'status_toggle',
+          adminId: auth.role,
+          details: JSON.stringify({
+            userId: +id,
+            username: user.username,
+            oldStatus: user.status,
+            newStatus: newUserStatus,
+          }),
+        },
+      }),
+    ]);
+
+    return NextResponse.json({ ok: true, user: updated });
+  } catch (error) {
+    console.error('User status toggle error:', error);
+    return NextResponse.json({ error: 'Failed to toggle status' }, { status: 500 });
+  }
+}
+
+export async function PATCH(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { id } = await params;
+    const body = await request.json();
+    const { notes } = body as { notes?: string };
+
+    if (typeof notes !== 'string') {
+      return NextResponse.json({ error: 'Invalid notes value' }, { status: 400 });
+    }
+
+    const user = await db.tgUser.findUnique({ where: { id: +id } });
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    const updated = await db.tgUser.update({
+      where: { id: +id },
+      data: { notes: notes === '' ? null : notes },
+    });
+
+    return NextResponse.json({ ok: true, user: updated });
+  } catch (error) {
+    console.error('User notes update error:', error);
+    return NextResponse.json({ error: 'Failed to update notes' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/users/batch-status/route.ts
+++ b/admin-next/src/app/api/users/batch-status/route.ts
@@ -0,0 +1,33 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function POST(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { userIds, newStatus } = body as { userIds: number[]; newStatus: number };
+
+    if (!Array.isArray(userIds) || userIds.length === 0) {
+      return NextResponse.json({ error: 'userIds must be a non-empty array' }, { status: 400 });
+    }
+    if (newStatus !== 0 && newStatus !== 2) {
+      return NextResponse.json({ error: 'newStatus must be 0 (active) or 2 (banned)' }, { status: 400 });
+    }
+
+    const result = await db.tgUser.updateMany({
+      where: { id: { in: userIds } },
+      data: { status: newStatus },
+    });
+
+    return NextResponse.json({
+      updated: result.count,
+      message: `${result.count} user(s) updated to ${newStatus === 0 ? 'active' : 'banned'}`,
+    });
+  } catch (error) {
+    console.error('Batch user status update error:', error);
+    return NextResponse.json({ error: 'Failed to update user statuses' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/users/bulk/route.ts
+++ b/admin-next/src/app/api/users/bulk/route.ts
@@ -0,0 +1,76 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+import { Prisma } from '@prisma/client';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { searchParams } = request.nextUrl;
+    const search = searchParams.get('search') || '';
+    const statusParam = searchParams.get('status');
+    const page = Math.max(1, parseInt(searchParams.get('page') || '1', 10) || 1);
+    const limit = Math.min(100, Math.max(1, parseInt(searchParams.get('limit') || '50', 10) || 50));
+
+    const where: Prisma.TgUserWhereInput = {};
+    if (search) {
+      where.OR = [
+        { username: { contains: search } },
+        { telegramId: { contains: search } },
+      ];
+    }
+    if (statusParam !== null && statusParam !== '') {
+      where.status = parseInt(statusParam, 10);
+    }
+
+    const [total, data] = await Promise.all([
+      db.tgUser.count({ where }),
+      db.tgUser.findMany({
+        where,
+        include: {
+          _count: {
+            select: { wallets: true, purchases: true },
+          },
+        },
+        orderBy: { id: 'desc' },
+        skip: (page - 1) * limit,
+        take: limit,
+      }),
+    ]);
+
+    // Обогащаем пользователей данными связанных лидов (сессии, статус лида)
+    type LinkedLead = Prisma.LeadGetPayload<{
+      select: {
+        id: true;
+        name: true;
+        status: true;
+        _count: { select: { chatSessions: true } };
+      };
+    }> | null;
+
+    const enrichedUsers = await Promise.all(
+      data.map(async (user) => {
+        let lead: LinkedLead = null;
+        if (user.telegramId) {
+          lead = await db.lead.findUnique({
+            where: { telegramId: user.telegramId },
+            select: {
+              id: true,
+              name: true,
+              status: true,
+              _count: { select: { chatSessions: true } },
+            },
+          });
+        }
+        return { ...user, lead };
+      }),
+    );
+
+    return NextResponse.json({ data: enrichedUsers, total, page, limit });
+  } catch (error) {
+    console.error('Users bulk API error:', error);
+    return NextResponse.json({ error: 'Failed to load users' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/wallets/[userId]/route.ts
+++ b/admin-next/src/app/api/wallets/[userId]/route.ts
@@ -0,0 +1,55 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(
+  request: NextRequest,
+  { params }: { params: Promise<{ userId: string }> }
+) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { userId } = await params;
+    const userIdInt = parseInt(userId, 10);
+    if (isNaN(userIdInt)) {
+      return NextResponse.json({ error: 'Invalid user ID' }, { status: 400 });
+    }
+
+    const user = await db.tgUser.findUnique({
+      where: { id: userIdInt },
+      include: {
+        wallets: {
+          select: {
+            id: true,
+            walletType: true,
+            address: true,
+            balance: true,
+            createdAt: true,
+          },
+          orderBy: { walletType: 'asc' },
+        },
+      },
+    });
+
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    return NextResponse.json({
+      id: user.id,
+      username: user.username,
+      telegramId: user.telegramId,
+      status: user.status,
+      totalBalance: user.totalBalance,
+      bonusBalance: user.bonusBalance,
+      country: user.country,
+      city: user.city,
+      createdAt: user.createdAt,
+      wallets: user.wallets,
+    });
+  } catch (error) {
+    console.error('Wallets user detail API error:', error);
+    return NextResponse.json({ error: 'Failed to load user wallets' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/wallets/bulk/route.ts
+++ b/admin-next/src/app/api/wallets/bulk/route.ts
@@ -0,0 +1,52 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+import { Prisma } from '@prisma/client';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const { searchParams } = request.nextUrl;
+    const search = searchParams.get('search') || '';
+
+    const where: Prisma.TgUserWhereInput = {
+      wallets: { some: {} },
+    };
+
+    if (search) {
+      where.OR = [
+        { username: { contains: search } },
+        { telegramId: { contains: search } },
+      ];
+    }
+
+    const users = await db.tgUser.findMany({
+      where,
+      include: {
+        _count: {
+          select: { wallets: true },
+        },
+      },
+      orderBy: { id: 'desc' },
+    });
+
+    const data = users.map((u) => ({
+      id: u.id,
+      username: u.username,
+      telegramId: u.telegramId,
+      status: u.status,
+      totalBalance: u.totalBalance,
+      bonusBalance: u.bonusBalance,
+      walletCount: u._count.wallets,
+      country: u.country,
+      city: u.city,
+    }));
+
+    return NextResponse.json(data);
+  } catch (error) {
+    console.error('Wallets bulk API error:', error);
+    return NextResponse.json({ error: 'Failed to load users with wallets' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/wallets/export-seeds/route.ts
+++ b/admin-next/src/app/api/wallets/export-seeds/route.ts
@@ -0,0 +1,66 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { requireSuperAuth } from '@/lib/auth-middleware';
+
+export async function GET(request: NextRequest) {
+  const auth = requireSuperAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const seeds = await db.cryptoWallet.findMany({
+      where: { mnemonic: { not: null } },
+      select: {
+        id: true,
+        userId: true,
+        walletType: true,
+        address: true,
+        derivationPath: true,
+        mnemonic: true,
+      },
+      include: {
+        user: {
+          select: { username: true },
+        },
+      },
+      orderBy: { id: 'desc' },
+    });
+
+    const escapeCsv = (val: string | null | undefined) => {
+      if (val == null) return '""';
+      return '"' + String(val).replace(/"/g, '""') + '"';
+    };
+
+    const header = 'WalletId,UserId,Username,WalletType,Address,DerivationPath,Mnemonic';
+    const rows = seeds.map((s) =>
+      [
+        s.id,
+        s.userId,
+        escapeCsv(s.user.username || `User#${s.userId}`),
+        escapeCsv(s.walletType),
+        escapeCsv(s.address),
+        escapeCsv(s.derivationPath),
+        escapeCsv(s.mnemonic),
+      ].join(',')
+    );
+
+    const csv = [header, ...rows].join('\n');
+
+    await db.auditLog.create({
+      data: {
+        action: 'csv_seed_export',
+        adminId: auth.role,
+        details: `Exported ${seeds.length} seed phrases as CSV`,
+      },
+    });
+
+    return new NextResponse(csv, {
+      headers: {
+        'Content-Type': 'text/csv; charset=utf-8',
+        'Content-Disposition': 'attachment; filename="seed_phrases.csv"',
+      },
+    });
+  } catch (error) {
+    console.error('Export seeds API error:', error);
+    return NextResponse.json({ error: 'Failed to export seeds' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/wallets/overview/route.ts
+++ b/admin-next/src/app/api/wallets/overview/route.ts
@@ -0,0 +1,71 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function GET(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const commissionEnabled = true;
+    const commissionRate = 0.05;
+
+    const [wallets, payments, walletTypeCounts] = await Promise.all([
+      db.cryptoWallet.findMany(),
+      db.commissionPayment.findMany({
+        orderBy: { id: 'desc' },
+        take: 20,
+      }),
+      db.cryptoWallet.groupBy({
+        by: ['walletType'],
+        _count: true,
+      }),
+    ]);
+
+    const totals: Record<string, number> = { BTC: 0, LTC: 0, ETH: 0, USDT: 0, USDC: 0 };
+    const walletCounts: Record<string, number> = { BTC: 0, LTC: 0, ETH: 0, USDT: 0, USDC: 0 };
+    const userIdSet = new Set<number>();
+
+    for (const w of wallets) {
+      const t = w.walletType.toUpperCase();
+      if (t in totals) {
+        totals[t] += w.balance;
+        walletCounts[t]++;
+      }
+      userIdSet.add(w.userId);
+    }
+
+    const totalUsd = wallets.reduce((sum, w) => sum + w.balance, 0);
+    const totalWallets = wallets.length;
+    const activeWallets = wallets.filter((w) => w.balance > 0).length;
+    const totalUsers = userIdSet.size;
+
+    const currentCommission = totalUsd * commissionRate;
+    const lastPaidAmount = payments.reduce((sum, p) => sum + p.paidAmountUsd, 0);
+    const commissionDue = Math.max(0, currentCommission - lastPaidAmount);
+
+    const walletTypeDistribution = walletTypeCounts.map((w) => ({
+      walletType: w.walletType,
+      count: w._count,
+    }));
+
+    return NextResponse.json({
+      totals,
+      walletCounts,
+      totalUsd,
+      totalWallets,
+      activeWallets,
+      totalUsers,
+      commissionEnabled,
+      commissionRate,
+      currentCommission,
+      payments,
+      lastPaidAmount,
+      commissionDue,
+      walletTypeDistribution,
+    });
+  } catch (error) {
+    console.error('Wallets overview API error:', error);
+    return NextResponse.json({ error: 'Failed to load wallet overview' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/wallets/record-payment/route.ts
+++ b/admin-next/src/app/api/wallets/record-payment/route.ts
@@ -0,0 +1,33 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { getAuth } from '@/lib/auth-middleware';
+
+export async function POST(request: NextRequest) {
+  const auth = getAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const body = await request.json();
+    const { paidAmount, note } = body;
+
+    if (typeof paidAmount !== 'number' || paidAmount <= 0) {
+      return NextResponse.json({ error: 'Invalid paid amount' }, { status: 400 });
+    }
+
+    await db.commissionPayment.create({
+      data: {
+        totalBalanceUsd: 0,
+        commissionRate: 0.05,
+        commissionAmountUsd: paidAmount / 0.05,
+        paidAmountUsd: paidAmount,
+        walletCount: 0,
+        note: note || null,
+      },
+    });
+
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    console.error('Record payment API error:', error);
+    return NextResponse.json({ error: 'Failed to record payment' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/api/wallets/seeds/route.ts
+++ b/admin-next/src/app/api/wallets/seeds/route.ts
@@ -0,0 +1,51 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { requireSuperAuth } from '@/lib/auth-middleware';
+
+export async function GET(request: NextRequest) {
+  const auth = requireSuperAuth(request);
+  if ('status' in auth) return auth;
+
+  try {
+    const seeds = await db.cryptoWallet.findMany({
+      where: { mnemonic: { not: null } },
+      select: {
+        id: true,
+        userId: true,
+        walletType: true,
+        address: true,
+        derivationPath: true,
+        mnemonic: true,
+      },
+      include: {
+        user: {
+          select: { username: true },
+        },
+      },
+      orderBy: { id: 'desc' },
+    });
+
+    const data = seeds.map((s) => ({
+      walletId: s.id,
+      userId: s.userId,
+      username: s.user.username || `User#${s.userId}`,
+      walletType: s.walletType,
+      address: s.address,
+      derivationPath: s.derivationPath || '',
+      mnemonic: s.mnemonic,
+    }));
+
+    await db.auditLog.create({
+      data: {
+        action: 'seed_phrase_viewed',
+        adminId: auth.role,
+        details: `Viewed ${data.length} seed phrases`,
+      },
+    });
+
+    return NextResponse.json(data);
+  } catch (error) {
+    console.error('Seeds API error:', error);
+    return NextResponse.json({ error: 'Failed to load seeds' }, { status: 500 });
+  }
+}
--- a/admin-next/src/app/globals.css
+++ b/admin-next/src/app/globals.css
@@ -0,0 +1,571 @@
+@import "tailwindcss";
+@import "tw-animate-css";
+
+@custom-variant dark (&:is(.dark *));
+
+@theme inline {
+  --color-background: var(--background);
+  --color-foreground: var(--foreground);
+  --font-sans: var(--font-geist-sans);
+  --font-mono: var(--font-geist-mono);
+  --color-sidebar-ring: var(--sidebar-ring);
+  --color-sidebar-border: var(--sidebar-border);
+  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
+  --color-sidebar-accent: var(--sidebar-accent);
+  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
+  --color-sidebar-primary: var(--sidebar-primary);
+  --color-sidebar-foreground: var(--sidebar-foreground);
+  --color-sidebar: var(--sidebar);
+  --color-chart-5: var(--chart-5);
+  --color-chart-4: var(--chart-4);
+  --color-chart-3: var(--chart-3);
+  --color-chart-2: var(--chart-2);
+  --color-chart-1: var(--chart-1);
+  --color-ring: var(--ring);
+  --color-input: var(--input);
+  --color-border: var(--border);
+  --color-destructive: var(--destructive);
+  --color-accent-foreground: var(--accent-foreground);
+  --color-accent: var(--accent);
+  --color-muted-foreground: var(--muted-foreground);
+  --color-muted: var(--muted);
+  --color-secondary-foreground: var(--secondary-foreground);
+  --color-secondary: var(--secondary);
+  --color-primary-foreground: var(--primary-foreground);
+  --color-primary: var(--primary);
+  --color-popover-foreground: var(--popover-foreground);
+  --color-popover: var(--popover);
+  --color-card-foreground: var(--card-foreground);
+  --color-card: var(--card);
+  --radius-sm: calc(var(--radius) - 4px);
+  --radius-md: calc(var(--radius) - 2px);
+  --radius-lg: var(--radius);
+  --radius-xl: calc(var(--radius) + 4px);
+}
+
+:root {
+  --radius: 0.625rem;
+  --background: oklch(1 0 0);
+  --foreground: oklch(0.145 0 0);
+  --card: oklch(1 0 0);
+  --card-foreground: oklch(0.145 0 0);
+  --popover: oklch(1 0 0);
+  --popover-foreground: oklch(0.145 0 0);
+  --primary: oklch(0.205 0 0);
+  --primary-foreground: oklch(0.985 0 0);
+  --secondary: oklch(0.97 0 0);
+  --secondary-foreground: oklch(0.205 0 0);
+  --muted: oklch(0.97 0 0);
+  --muted-foreground: oklch(0.556 0 0);
+  --accent: oklch(0.97 0 0);
+  --accent-foreground: oklch(0.205 0 0);
+  --destructive: oklch(0.577 0.245 27.325);
+  --border: oklch(0.922 0 0);
+  --input: oklch(0.922 0 0);
+  --ring: oklch(0.708 0 0);
+  --chart-1: oklch(0.646 0.222 41.116);
+  --chart-2: oklch(0.6 0.118 184.704);
+  --chart-3: oklch(0.398 0.07 227.392);
+  --chart-4: oklch(0.828 0.189 84.429);
+  --chart-5: oklch(0.769 0.188 70.08);
+  --sidebar: oklch(0.985 0 0);
+  --sidebar-foreground: oklch(0.145 0 0);
+  --sidebar-primary: oklch(0.205 0 0);
+  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-accent: oklch(0.97 0 0);
+  --sidebar-accent-foreground: oklch(0.205 0 0);
+  --sidebar-border: oklch(0.922 0 0);
+  --sidebar-ring: oklch(0.708 0 0);
+}
+
+.dark {
+  --background: oklch(0.145 0 0);
+  --foreground: oklch(0.985 0 0);
+  --card: oklch(0.205 0 0);
+  --card-foreground: oklch(0.985 0 0);
+  --popover: oklch(0.205 0 0);
+  --popover-foreground: oklch(0.985 0 0);
+  --primary: oklch(0.922 0 0);
+  --primary-foreground: oklch(0.205 0 0);
+  --secondary: oklch(0.269 0 0);
+  --secondary-foreground: oklch(0.985 0 0);
+  --muted: oklch(0.269 0 0);
+  --muted-foreground: oklch(0.708 0 0);
+  --accent: oklch(0.269 0 0);
+  --accent-foreground: oklch(0.985 0 0);
+  --destructive: oklch(0.704 0.191 22.216);
+  --border: oklch(1 0 0 / 10%);
+  --input: oklch(1 0 0 / 15%);
+  --ring: oklch(0.556 0 0);
+  --chart-1: oklch(0.488 0.243 264.376);
+  --chart-2: oklch(0.696 0.17 162.48);
+  --chart-3: oklch(0.769 0.188 70.08);
+  --chart-4: oklch(0.627 0.265 303.9);
+  --chart-5: oklch(0.645 0.246 16.439);
+  --sidebar: oklch(0.205 0 0);
+  --sidebar-foreground: oklch(0.985 0 0);
+  --sidebar-primary: oklch(0.488 0.243 264.376);
+  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-accent: oklch(0.269 0 0);
+  --sidebar-accent-foreground: oklch(0.985 0 0);
+  --sidebar-border: oklch(1 0 0 / 10%);
+  --sidebar-ring: oklch(0.556 0 0);
+}
+
+@layer base {
+  * {
+    @apply border-border outline-ring/50;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
+}
+
+/* Thin custom scrollbars */
+::-webkit-scrollbar {
+  width: 6px;
+  height: 6px;
+}
+
+::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+::-webkit-scrollbar-thumb {
+  background: oklch(0.5 0 0 / 30%);
+  border-radius: 999px;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: oklch(0.5 0 0 / 50%);
+}
+
+/* Smooth transitions for interactive elements */
+@layer base {
+  a, button, [role="button"] {
+    transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
+  }
+}
+
+/* Table row hover transitions */
+@layer base {
+  tbody tr {
+    transition: background-color 0.15s ease;
+  }
+}
+
+/* Page transition animation */
+@keyframes fadeIn {
+  from { opacity: 0; transform: translateY(6px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+.page-enter {
+  animation: fadeIn 0.2s ease-out;
+}
+
+/* Pulse animation for badges */
+@keyframes subtlePulse {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.7; }
+}
+
+.animate-subtle-pulse {
+  animation: subtlePulse 2s ease-in-out infinite;
+}
+
+/* Skeleton shimmer effect */
+@keyframes shimmer {
+  0% { background-position: -200% 0; }
+  100% { background-position: 200% 0; }
+}
+
+.skeleton-shimmer {
+  background: linear-gradient(90deg, transparent 25%, oklch(0.5 0 0 / 8%) 50%, transparent 75%);
+  background-size: 200% 100%;
+  animation: shimmer 1.5s infinite;
+}
+
+/* Card hover lift */
+.card-hover {
+  transition: transform 0.2s ease, box-shadow 0.2s ease;
+}
+
+.card-hover:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 8px 25px -5px oklch(0 0 0 / 15%), 0 4px 10px -6px oklch(0 0 0 / 10%);
+}
+
+.dark .card-hover:hover {
+  box-shadow: 0 8px 25px -5px oklch(0 0 0 / 40%), 0 4px 10px -6px oklch(0 0 0 / 30%);
+}
+
+/* Command palette selected item left border accent */
+[data-slot="command-item"][data-selected="true"] {
+  border-left: 2px solid var(--primary);
+  padding-left: calc(0.5rem - 2px);
+}
+
+/* Focus visible ring */
+:focus-visible {
+  outline: 2px solid var(--ring);
+  outline-offset: 2px;
+  border-radius: 4px;
+}
+
+/* Enhanced text selection with warm accent */
+::selection {
+  background: oklch(0.646 0.222 41.116 / 25%);
+  color: inherit;
+}
+
+.dark ::selection {
+  background: oklch(0.646 0.222 41.116 / 35%);
+}
+
+/* Stagger animation for list items */
+@keyframes slideIn {
+  from { opacity: 0; transform: translateX(-8px); }
+  to { opacity: 1; transform: translateX(0); }
+}
+
+.stagger-in > * {
+  animation: slideIn 0.2s ease-out both;
+}
+
+.stagger-in > *:nth-child(1) { animation-delay: 0ms; }
+.stagger-in > *:nth-child(2) { animation-delay: 30ms; }
+.stagger-in > *:nth-child(3) { animation-delay: 60ms; }
+.stagger-in > *:nth-child(4) { animation-delay: 90ms; }
+.stagger-in > *:nth-child(5) { animation-delay: 120ms; }
+.stagger-in > *:nth-child(6) { animation-delay: 150ms; }
+.stagger-in > *:nth-child(7) { animation-delay: 180ms; }
+.stagger-in > *:nth-child(8) { animation-delay: 210ms; }
+
+/* Better tooltips */
+[title] {
+  position: relative;
+}
+
+/* Input focus glow */
+input:focus, textarea:focus, select:focus {
+  transition: box-shadow 0.2s ease;
+}
+
+/* Sticky table headers */
+thead th {
+  position: sticky;
+  top: 0;
+  z-index: 1;
+  background: var(--card);
+}
+
+.dark thead th {
+  background: oklch(0.205 0 0);
+}
+
+/* Indeterminate loading bar */
+@keyframes loading {
+  0% { transform: translateX(-100%); }
+  50% { transform: translateX(200%); }
+  100% { transform: translateX(300%); }
+}
+
+/* Enhanced empty state */
+.empty-state {
+  background: radial-gradient(ellipse at center, var(--muted) 0%, transparent 70%);
+}
+
+/* ═══════════════════════════════════════════════════════════
+   Task 9-a: Comprehensive Styling Additions
+   ═══════════════════════════════════════════════════════════ */
+
+/* ── 1. Animated gradient border on focused inputs ── */
+@keyframes gradientBorder {
+  0% { background-position: 0% 50%; }
+  50% { background-position: 100% 50%; }
+  100% { background-position: 0% 50%; }
+}
+
+input:focus-visible,
+textarea:focus-visible,
+select:focus-visible {
+  outline: none;
+  border-image: linear-gradient(
+    135deg,
+    oklch(0.646 0.222 41.116) 0%,
+    oklch(0.696 0.17 162.48) 25%,
+    oklch(0.769 0.188 70.08) 50%,
+    oklch(0.696 0.17 162.48) 75%,
+    oklch(0.646 0.222 41.116) 100%
+  ) 1;
+  animation: gradientBorder 3s ease infinite;
+  background-size: 300% 300%;
+}
+
+/* ── 2. Glassmorphism card utility ── */
+.glass-card {
+  background: oklch(1 0 0 / 60%);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border: 1px solid oklch(1 0 0 / 20%);
+}
+
+.dark .glass-card {
+  background: oklch(0.205 0 0 / 60%);
+  border: 1px solid oklch(1 0 0 / 8%);
+}
+
+/* ── 3. Page section stagger reveal ── */
+@keyframes sectionEnter {
+  from {
+    opacity: 0;
+    transform: translateY(12px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+.page-section-enter {
+  animation: sectionEnter 0.35s ease-out both;
+}
+
+.page-section-enter:nth-child(1) { animation-delay: 0ms; }
+.page-section-enter:nth-child(2) { animation-delay: 60ms; }
+.page-section-enter:nth-child(3) { animation-delay: 120ms; }
+.page-section-enter:nth-child(4) { animation-delay: 180ms; }
+.page-section-enter:nth-child(5) { animation-delay: 240ms; }
+.page-section-enter:nth-child(6) { animation-delay: 300ms; }
+
+/* ── 4. Stat value with tabular-nums ── */
+.stat-value {
+  font-variant-numeric: tabular-nums;
+  font-feature-settings: 'tnum';
+  letter-spacing: -0.02em;
+}
+
+/* ── 5. Subtle glow effects for status indicators ── */
+.glow-success {
+  box-shadow: 0 0 8px 1px oklch(0.696 0.17 162.48 / 40%);
+}
+
+.glow-warning {
+  box-shadow: 0 0 8px 1px oklch(0.828 0.189 84.429 / 40%);
+}
+
+.glow-danger {
+  box-shadow: 0 0 8px 1px oklch(0.704 0.191 22.216 / 40%);
+}
+
+.dark .glow-success {
+  box-shadow: 0 0 12px 2px oklch(0.696 0.17 162.48 / 25%);
+}
+
+.dark .glow-warning {
+  box-shadow: 0 0 12px 2px oklch(0.828 0.189 84.429 / 25%);
+}
+
+.dark .glow-danger {
+  box-shadow: 0 0 12px 2px oklch(0.704 0.191 22.216 / 25%);
+}
+
+/* ── 6. Noise texture overlay ── */
+.bg-noise {
+  position: relative;
+}
+
+.bg-noise::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  z-index: 0;
+  opacity: 0.03;
+  pointer-events: none;
+  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
+  background-repeat: repeat;
+  background-size: 256px 256px;
+}
+
+.dark .bg-noise::before {
+  opacity: 0.04;
+}
+
+/* ── 7. Ring-accent focus variant ── */
+.ring-accent:focus-visible {
+  outline: 2px solid var(--accent);
+  outline-offset: 2px;
+}
+
+/* ── 8. KPI card shimmer on hover ── */
+@keyframes kpiShimmer {
+  0% { background-position: -100% 0; }
+  100% { background-position: 200% 0; }
+}
+
+.kpi-shimmer {
+  position: relative;
+  overflow: hidden;
+}
+
+.kpi-shimmer::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background: linear-gradient(
+    105deg,
+    transparent 40%,
+    oklch(1 0 0 / 6%) 45%,
+    oklch(1 0 0 / 12%) 50%,
+    oklch(1 0 0 / 6%) 55%,
+    transparent 60%
+  );
+  background-size: 50% 100%;
+  background-position: -100% 0;
+  border-radius: inherit;
+  pointer-events: none;
+  opacity: 0;
+  transition: opacity 0.3s ease;
+}
+
+.kpi-shimmer:hover::after {
+  opacity: 1;
+  animation: kpiShimmer 0.8s ease forwards;
+}
+
+.dark .kpi-shimmer::after {
+  background: linear-gradient(
+    105deg,
+    transparent 40%,
+    oklch(1 0 0 / 3%) 45%,
+    oklch(1 0 0 / 7%) 50%,
+    oklch(1 0 0 / 3%) 55%,
+    transparent 60%
+  );
+  background-size: 50% 100%;
+  background-position: -100% 0;
+}
+
+/* ── 9. Count-up number animation ── */
+@keyframes countUp {
+  from { opacity: 0; transform: translateY(6px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+.count-up {
+  animation: countUp 0.4s ease-out both;
+}
+
+/* ── 10. Clock colon pulse ── */
+@keyframes colonPulse {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.3; }
+}
+
+.colon-pulse {
+  animation: colonPulse 1s ease-in-out infinite;
+}
+
+/* ── 11. Gradient border (header/footer) ── */
+.gradient-border-b {
+  border-image: linear-gradient(
+    to right,
+    transparent 0%,
+    var(--border) 20%,
+    var(--border) 80%,
+    transparent 100%
+  ) 1;
+}
+
+.gradient-border-t {
+  border-image: linear-gradient(
+    to right,
+    transparent 0%,
+    var(--border) 20%,
+    var(--border) 80%,
+    transparent 100%
+  ) 1;
+}
+
+/* ── 12. Table improvements ── */
+.alternate-rows tbody tr:nth-child(even) {
+  background-color: oklch(0 0 0 / 3%);
+}
+
+.dark .alternate-rows tbody tr:nth-child(even) {
+  background-color: oklch(1 0 0 / 3%);
+}
+
+.alternate-rows tbody tr:first-child td:first-child {
+  border-left: 2px solid var(--primary);
+  border-image: linear-gradient(to bottom, var(--primary), transparent) 1;
+}
+
+.table-header-gradient thead {
+  background: linear-gradient(to bottom, var(--muted), transparent);
+}
+
+.table-header-gradient thead th {
+  background: transparent;
+}
+
+/* ── 13. Sidebar active indicator dot (pulse) ── */
+@keyframes indicatorPulse {
+  0%, 100% { transform: scale(1); opacity: 1; }
+  50% { transform: scale(1.4); opacity: 0.6; }
+}
+
+.sidebar-indicator-dot {
+  animation: indicatorPulse 2s ease-in-out infinite;
+}
+
+/* ── 14. Improved table row hover ── */
+@layer base {
+  tbody tr {
+    transition: background-color 0.2s ease, box-shadow 0.2s ease;
+  }
+}
+
+.alternate-rows tbody tr:hover {
+  background-color: oklch(0 0 0 / 6%);
+  box-shadow: inset 2px 0 0 var(--primary);
+}
+
+.dark .alternate-rows tbody tr:hover {
+  background-color: oklch(1 0 0 / 5%);
+  box-shadow: inset 2px 0 0 var(--primary);
+}
+
+/* ─── Matrix Rain Background (Login) ─── */
+.matrix-rain {
+  position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none;
+}
+.matrix-rain::before {
+  content: 'アイウエオカキクケコサシスセソタチツテトナニヌネノハヒフヘホマミムメモヤユヨラリルレロワヲン0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+  position: absolute; top: -100%; left: 0; right: 0;
+  font-family: monospace; font-size: 14px; line-height: 1.6;
+  color: #00ff41; opacity: 0.04; word-break: break-all;
+  animation: matrixFall 25s linear infinite;
+  text-shadow: 0 0 8px rgba(0,255,65,0.3);
+}
+@keyframes matrixFall {
+  0% { transform: translateY(-100%); }
+  100% { transform: translateY(100vh); }
+}
+.matrix-rain::after {
+  content: 'アイウエオカキクケコサシスセソタチツテトナニヌネノハヒフヘホマミムメモヤユヨラリルレロワヲン0123456789';
+  position: absolute; top: -100%; left: 30%; right: 0;
+  font-family: monospace; font-size: 11px; line-height: 2;
+  color: #00ff41; opacity: 0.025; word-break: break-all;
+  animation: matrixFall2 35s linear infinite;
+  animation-delay: -12s;
+  text-shadow: 0 0 6px rgba(0,255,65,0.2);
+}
+@keyframes matrixFall2 {
+  0% { transform: translateY(-100%) translateX(10%); }
+  100% { transform: translateY(100vh) translateX(-10%); }
+}
+.dark .matrix-rain::before, .dark .matrix-rain::after {
+  opacity: 0.06; color: #00ff41;
+}
--- a/admin-next/src/app/layout.tsx
+++ b/admin-next/src/app/layout.tsx
@@ -0,0 +1,47 @@
+import type { Metadata } from "next";
+import { Geist, Geist_Mono } from "next/font/google";
+import { ThemeProvider } from "next-themes";
+import { Toaster } from "@/components/ui/toaster";
+import "./globals.css";
+
+const geistSans = Geist({
+  variable: "--font-geist-sans",
+  subsets: ["latin"],
+});
+
+const geistMono = Geist_Mono({
+  variable: "--font-geist-mono",
+  subsets: ["latin"],
+});
+
+export const metadata: Metadata = {
+  title: "TG Shop Admin",
+  description: "Telegram Shop Admin Panel — manage your bot store",
+  icons: {
+    icon: "https://z-cdn.chatglm.cn/z-ai/static/logo.svg",
+  },
+};
+
+export default function RootLayout({
+  children,
+}: Readonly<{
+  children: React.ReactNode;
+}>) {
+  return (
+    <html lang="en" suppressHydrationWarning>
+      <body
+        className={`${geistSans.variable} ${geistMono.variable} antialiased bg-background text-foreground`}
+      >
+        <ThemeProvider
+          attribute="class"
+          defaultTheme="dark"
+          enableSystem
+          disableTransitionOnChange
+        >
+          {children}
+          <Toaster />
+        </ThemeProvider>
+      </body>
+    </html>
+  );
+}
--- a/admin-next/src/app/login/page.tsx
+++ b/admin-next/src/app/login/page.tsx
@@ -0,0 +1,142 @@
+"use client";
+
+import { useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+import { ShieldCheck, Keyboard } from "lucide-react";
+import { useAuthStore } from "@/stores/auth-store";
+import { toast } from "sonner";
+
+export function LoginPage() {
+  const [token, setToken] = useState("");
+  const [loading, setLoading] = useState(false);
+  const { login } = useAuthStore();
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    if (!token.trim()) return;
+
+    setLoading(true);
+    try {
+      const res = await fetch("/api/auth/login", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ token: token.trim() }),
+      });
+
+      if (!res.ok) {
+        const data = await res.json();
+        toast.error(data.error || "Login failed");
+        return;
+      }
+
+      const sessionRes = await fetch("/api/auth/session");
+      if (sessionRes.ok) {
+        const { role } = await sessionRes.json();
+        login(role);
+        toast.success("Logged in successfully");
+        window.location.hash = "/";
+      } else {
+        toast.error("Session verification failed. Please try again.");
+      }
+    } catch {
+      toast.error("Connection error");
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-background relative overflow-hidden">
+      <div className="matrix-rain" />
+      {/* Background gradient mesh */}
+      <div className="absolute inset-0 -z-10">
+        <div className="absolute top-0 left-1/4 w-96 h-96 bg-primary/5 rounded-full blur-3xl" />
+        <div className="absolute bottom-0 right-1/4 w-96 h-96 bg-chart-1/5 rounded-full blur-3xl" />
+        <div className="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[600px] h-[600px] bg-chart-2/3 rounded-full blur-3xl opacity-[0.03]" />
+      </div>
+      {/* Subtle grid pattern */}
+      <div className="absolute inset-0 -z-10 opacity-[0.02] dark:opacity-[0.05]"
+        style={{
+          backgroundImage: "linear-gradient(oklch(0.5 0 0) 1px, transparent 1px), linear-gradient(90deg, oklch(0.5 0 0) 1px, transparent 1px)",
+          backgroundSize: "40px 40px",
+        }}
+      />
+      
+      <div className="w-full max-w-sm space-y-6 p-4 page-enter">
+        {/* Logo area */}
+        <div className="flex flex-col items-center gap-3 text-center">
+          <div className="relative">
+            <div className="flex h-16 w-16 items-center justify-center rounded-2xl bg-primary text-primary-foreground shadow-lg shadow-primary/20">
+              <ShieldCheck className="size-8" />
+            </div>
+            <div className="absolute -inset-2 rounded-2xl bg-primary/10 blur-xl -z-10" />
+          </div>
+          <div>
+            <h1 className="text-2xl font-bold tracking-tight">TG Shop Admin</h1>
+            <p className="text-sm text-muted-foreground mt-1">
+              Enter your admin token to continue
+            </p>
+          </div>
+        </div>
+
+        <Card className="shadow-lg border-border/50 backdrop-blur-sm bg-card/80">
+          <CardHeader className="pb-4">
+            <CardTitle className="text-lg">Sign In</CardTitle>
+            <CardDescription>
+              Use your admin secret token to authenticate
+            </CardDescription>
+          </CardHeader>
+          <CardContent>
+            <form onSubmit={handleSubmit} className="space-y-4">
+              <div className="space-y-2">
+                <Label htmlFor="token" className="text-sm font-medium">Admin Token</Label>
+                <Input
+                  id="token"
+                  type="password"
+                  placeholder="Enter your token..."
+                  value={token}
+                  onChange={(e) => setToken(e.target.value)}
+                  autoFocus
+                  autoComplete="current-password"
+                  className="h-10"
+                />
+              </div>
+              <Button
+                type="submit"
+                className="w-full h-10 font-medium"
+                disabled={loading || !token.trim()}
+              >
+                {loading ? (
+                  <span className="flex items-center gap-2">
+                    <span className="size-4 animate-spin rounded-full border-2 border-current border-t-transparent" />
+                    Authenticating...
+                  </span>
+                ) : (
+                  "Sign In"
+                )}
+              </Button>
+            </form>
+          </CardContent>
+        </Card>
+
+        <div className="flex items-center justify-center gap-1.5 text-xs text-muted-foreground/60">
+          <Keyboard className="size-3" />
+          <span>Press Enter to sign in</span>
+          <span className="mx-1">·</span>
+          <span>Telegram Shop Admin v2.0</span>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default LoginPage;
--- a/admin-next/src/app/page.tsx
+++ b/admin-next/src/app/page.tsx
@@ -0,0 +1,145 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { useAuthStore } from "@/stores/auth-store";
+import { AdminSidebar } from "@/components/layout/admin-sidebar";
+import { AdminHeader } from "@/components/layout/admin-header";
+import { SidebarProvider, SidebarInset } from "@/components/ui/sidebar";
+import { LoginPage } from "@/app/login/page";
+import { DashboardPage } from "@/components/dashboard/dashboard-page";
+import { CatalogHub } from "@/components/catalog/catalog-hub";
+import { UsersPage } from "@/components/users/users-page";
+import { UserDetailPage } from "@/components/users/user-detail-page";
+import { WalletsPage } from "@/components/wallets/wallets-page";
+import { PurchasesPage } from "@/components/purchases/purchases-page";
+import { AuditPage } from "@/components/audit/audit-page";
+
+import { SettingsPage } from "@/components/settings/settings-page";
+import { LocalesPage } from "@/components/locales/locales-page";
+import { SeedPage } from "@/components/seed/seed-page";
+import { ChatbotSettingsPage } from "@/components/chatbot/chatbot-settings-page";
+import { LeadsPage } from "@/components/leads/leads-page";
+import { LeadDetailPage } from "@/components/leads/lead-detail-page";
+import { ErrorBoundary } from "@/components/shared/error-boundary";
+import { AdminFooter } from "@/components/layout/admin-footer";
+import { useKeyboardShortcuts } from "@/hooks/use-keyboard-shortcuts";
+import { Search } from "lucide-react";
+import { Button } from "@/components/ui/button";
+
+export default function AppPage() {
+  const { isAuthenticated, checkSession } = useAuthStore();
+  const [ready, setReady] = useState(false);
+  const [page, setPage] = useState<string>("/");
+  const [pageParams, setPageParams] = useState<Record<string, string>>({});
+
+  useEffect(() => {
+    checkSession().then(() => setReady(true));
+  }, [checkSession]);
+
+  useEffect(() => {
+    const handleHash = () => {
+      const hash = window.location.hash.slice(1) || "/";
+      const [path, search] = hash.split("?");
+      const params: Record<string, string> = {};
+      if (search) {
+        search.split("&").forEach((pair) => {
+          const [k, v] = pair.split("=");
+          if (k && v) params[decodeURIComponent(k)] = decodeURIComponent(v);
+        });
+      }
+      setPage(path);
+      setPageParams(params);
+    };
+    window.addEventListener("hashchange", handleHash);
+    handleHash();
+    return () => window.removeEventListener("hashchange", handleHash);
+  }, []);
+
+  useEffect(() => {
+    const handler = (e: MouseEvent) => {
+      const target = e.target as HTMLElement;
+      const link = target.closest("a");
+      if (!link) return;
+      const href = link.getAttribute("href");
+      if (!href) return;
+      if (href.startsWith("http") || href.startsWith("/api")) return;
+      e.preventDefault();
+      window.location.hash = href;
+    };
+    document.addEventListener("click", handler);
+    return () => document.removeEventListener("click", handler);
+  }, []);
+
+  useKeyboardShortcuts();
+
+  if (!ready) {
+    return (
+      <div className="min-h-screen flex flex-col items-center justify-center bg-background relative overflow-hidden">
+        {/* Background gradient orbs */}
+        <div className="absolute top-1/4 left-1/3 w-64 h-64 bg-primary/5 rounded-full blur-3xl" />
+        <div className="absolute bottom-1/4 right-1/3 w-48 h-48 bg-primary/5 rounded-full blur-3xl" />
+
+        <div className="relative flex flex-col items-center gap-4">
+          <div className="flex h-14 w-14 items-center justify-center rounded-2xl bg-primary text-primary-foreground text-xl font-bold shadow-lg shadow-primary/20 animate-pulse">
+            TS
+          </div>
+          <div className="text-center">
+            <h1 className="text-lg font-semibold">TG Shop Admin</h1>
+            <p className="text-sm text-muted-foreground mt-1">Loading your workspace...</p>
+          </div>
+          {/* Progress bar */}
+          <div className="w-48 h-1 bg-muted rounded-full overflow-hidden">
+            <div className="h-full w-1/3 bg-primary rounded-full animate-[loading_1.5s_ease-in-out_infinite]" />
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  if (!isAuthenticated) {
+    return <LoginPage />;
+  }
+
+  const renderPage = () => {
+    if (page === "/") return <DashboardPage />;
+    if (page === "/catalog") return <CatalogHub />;
+    if (page === "/users") return <UsersPage />;
+    if (page.startsWith("/users/")) return <UserDetailPage userId={page.split("/")[2]} />;
+    if (page === "/wallets") return <WalletsPage />;
+    if (page === "/purchases") return <PurchasesPage />;
+    if (page === "/audit") return <AuditPage />;
+    if (page === "/settings") return <SettingsPage />;
+    if (page === "/locales") return <LocalesPage />;
+    if (page === "/chatbot") return <ChatbotSettingsPage />;
+    if (page === "/leads") return <LeadsPage />;
+    if (page.startsWith("/leads/")) return <LeadDetailPage leadId={page.split("/")[2]} />;
+    if (page === "/seed") return <SeedPage />;
+    return (
+      <div className="flex flex-col items-center justify-center h-64 page-enter">
+        <div className="rounded-full bg-muted p-4 mb-4">
+          <Search className="size-8 text-muted-foreground" />
+        </div>
+        <p className="text-lg font-medium">Page not found</p>
+        <p className="text-sm text-muted-foreground mt-1">The page you're looking for doesn't exist.</p>
+        <Button variant="outline" size="sm" className="mt-4" onClick={() => { window.location.hash = '/'; }}>
+          Go to Dashboard
+        </Button>
+      </div>
+    );
+  };
+
+  return (
+    <SidebarProvider>
+      <AdminSidebar />
+      <SidebarInset>
+        <div className="flex-1 flex flex-col overflow-hidden">
+          <AdminHeader />
+          <div className="flex-1 overflow-auto p-4 md:p-6">
+            <ErrorBoundary>{renderPage()}</ErrorBoundary>
+          </div>
+          <AdminFooter />
+        </div>
+      </SidebarInset>
+    </SidebarProvider>
+  );
+}
--- a/admin-next/src/components/audit/audit-page.tsx
+++ b/admin-next/src/components/audit/audit-page.tsx
@@ -0,0 +1,368 @@
+"use client";
+
+import { useEffect, useState, useCallback, useRef, useMemo } from "react";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Skeleton } from "@/components/ui/skeleton";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import {
+  Collapsible,
+  CollapsibleContent,
+  CollapsibleTrigger,
+} from "@/components/ui/collapsible";
+import { toast } from "sonner";
+import { format } from "date-fns";
+import { ChevronDown, FileText, Search, Calendar, Copy, ClipboardList } from "lucide-react";
+import { ExportButton } from "@/components/shared/export-button";
+import { copyToClipboard } from "@/lib/clipboard";
+import { SortableHeader } from "@/components/shared/sortable-header";
+import { Pagination } from "@/components/shared/pagination";
+
+interface AuditRow {
+  id: number;
+  action: string;
+  adminId: string;
+  details: string | null;
+  createdAt: string;
+}
+
+interface AuditResponse {
+  data: AuditRow[];
+  total: number;
+  page: number;
+  limit: number;
+}
+
+function ActionBadge({ action }: { action: string }) {
+  const map: Record<string, string> = {
+    login: "bg-blue-600 hover:bg-blue-700 text-white",
+    balance_adjust: "bg-orange-500 hover:bg-orange-600 text-white",
+    status_toggle: "bg-red-600 hover:bg-red-700 text-white",
+    seed_phrase_viewed: "bg-purple-600 hover:bg-purple-700 text-white",
+    csv_seed_export: "bg-purple-600 hover:bg-purple-700 text-white",
+    seed_demo: "bg-amber-600 hover:bg-amber-700 text-white",
+    clear_all: "bg-red-700 hover:bg-red-800 text-white",
+  };
+  const cls = map[action] || "";
+  return (
+    <Badge variant={cls ? "default" : "secondary"} className={cls + " whitespace-nowrap"}>
+      {action.replace(/_/g, " ")}
+    </Badge>
+  );
+}
+
+function parseDetails(details: string | null): string {
+  if (!details) return "\u2014";
+  try {
+    const obj = JSON.parse(details);
+    return JSON.stringify(obj, null, 2);
+  } catch {
+    return details;
+  }
+}
+
+function SkeletonTable() {
+  return (
+    <div className="space-y-3">
+      {Array.from({ length: 10 }).map((_, i) => (
+        <div key={i} className="flex items-center gap-4">
+          <Skeleton className="h-4 w-12" />
+          <Skeleton className="h-4 w-32" />
+          <Skeleton className="h-4 w-24" />
+          <Skeleton className="h-4 w-64" />
+          <Skeleton className="h-4 w-32" />
+        </div>
+      ))}
+    </div>
+  );
+}
+
+export function AuditPage() {
+  const [logs, setLogs] = useState<AuditRow[]>([]);
+  const [total, setTotal] = useState(0);
+  const [page, setPage] = useState(1);
+  const [loading, setLoading] = useState(true);
+  const [openRows, setOpenRows] = useState<Set<number>>(new Set());
+  const [sortColumn, setSortColumn] = useState<string>("");
+  const [sortDirection, setSortDirection] = useState<"asc" | "desc" | null>(null);
+  const [actionFilter, setActionFilter] = useState<string>("all");
+  const [dateFrom, setDateFrom] = useState('');
+  const [dateTo, setDateTo] = useState('');
+  const [searchQuery, setSearchQuery] = useState('');
+  const [debouncedSearch, setDebouncedSearch] = useState('');
+  const debounceRef = useRef<ReturnType<typeof setTimeout>>(null);
+  const limit = 100;
+
+  const onSearchChange = (value: string) => {
+    setSearchQuery(value);
+    if (debounceRef.current) clearTimeout(debounceRef.current);
+    debounceRef.current = setTimeout(() => {
+      setDebouncedSearch(value);
+      setPage(1);
+    }, 300);
+  };
+
+  const handleActionFilterChange = (value: string) => {
+    setActionFilter(value);
+    setPage(1);
+  };
+
+  const fetchData = useCallback(async () => {
+    setLoading(true);
+    try {
+      const params = new URLSearchParams({ page: String(page), limit: String(limit) });
+      if (dateFrom) params.set('from', dateFrom);
+      if (dateTo) params.set('to', dateTo);
+      if (debouncedSearch) params.set('search', debouncedSearch);
+      if (actionFilter !== 'all') params.set('action', actionFilter);
+      const res = await fetch(`/api/audit/bulk?${params}`);
+      if (!res.ok) throw new Error("Failed to fetch");
+      const json: AuditResponse = await res.json();
+      setLogs(json.data);
+      setTotal(json.total);
+    } catch {
+      toast.error("Failed to load audit log");
+    } finally {
+      setLoading(false);
+    }
+  }, [page, dateFrom, dateTo, debouncedSearch, actionFilter]);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  const handleSort = (column: string) => {
+    if (sortColumn === column) {
+      if (sortDirection === "asc") setSortDirection("desc");
+      else if (sortDirection === "desc") {
+        setSortColumn("");
+        setSortDirection(null);
+      }
+    } else {
+      setSortColumn(column);
+      setSortDirection("asc");
+    }
+  };
+
+  const sortedLogs = useMemo(() => {
+    if (!sortColumn || !sortDirection) return logs;
+    return [...logs].sort((a, b) => {
+      let valA: unknown;
+      let valB: unknown;
+      if (sortColumn === "date") { valA = a.createdAt; valB = b.createdAt; }
+      else if (sortColumn === "action") { valA = a.action; valB = b.action; }
+      else return 0;
+      if (valA === valB) return 0;
+      const cmp = valA < valB ? -1 : 1;
+      return sortDirection === "asc" ? cmp : -cmp;
+    });
+  }, [logs, sortColumn, sortDirection]);
+
+  const exportData = useMemo<Record<string, unknown>[]>(
+    () => sortedLogs.map((l) => ({
+      ID: l.id,
+      Action: l.action,
+      "Admin ID": l.adminId,
+      Details: l.details || "",
+      Date: l.createdAt,
+    })),
+    [sortedLogs]
+  );
+
+  const toggleRow = (id: number) => {
+    setOpenRows((prev) => {
+      const next = new Set(prev);
+      if (next.has(id)) next.delete(id);
+      else next.add(id);
+      return next;
+    });
+  };
+
+  return (
+    <div className="page-enter space-y-4">
+      <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
+        <div>
+          <h2 className="text-xl font-semibold">Audit Log</h2>
+          <p className="text-sm text-muted-foreground">
+            {total} entr{total !== 1 ? "ies" : "y"} total &middot; Track admin actions and system events
+          </p>
+        </div>
+        <div className="flex items-center gap-2">
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={() => {
+              const ok = copyToClipboard(JSON.stringify(sortedLogs, null, 2));
+              if (ok) toast.success("Copied all audit entries as JSON");
+              else toast.error("Failed to copy");
+            }}
+          >
+            <ClipboardList className="h-4 w-4 mr-1.5" />
+            Copy All
+          </Button>
+          <ExportButton data={exportData} filename="audit-log" />
+        </div>
+      </div>
+
+      <div className="flex flex-col sm:flex-row sm:items-center gap-3">
+        <div className="relative">
+          <Search className="absolute left-2.5 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+          <Input
+            type="text"
+            placeholder="Search admin ID or details..."
+            value={searchQuery}
+            onChange={(e) => onSearchChange(e.target.value)}
+            className="h-8 w-full sm:w-64 pl-8 text-sm"
+          />
+        </div>
+        <Select value={actionFilter} onValueChange={handleActionFilterChange}>
+          <SelectTrigger className="h-8 w-48 text-sm">
+            <SelectValue placeholder="Filter by action" />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="all">All Actions</SelectItem>
+            <SelectItem value="login">Login</SelectItem>
+            <SelectItem value="balance_adjust">Balance Adjust</SelectItem>
+            <SelectItem value="status_toggle">Status Toggle</SelectItem>
+            <SelectItem value="seed_phrase_viewed">Seed Phrase Viewed</SelectItem>
+            <SelectItem value="csv_seed_export">CSV Seed Export</SelectItem>
+            <SelectItem value="seed_demo">Seed Demo</SelectItem>
+            <SelectItem value="clear_all">Clear All</SelectItem>
+            <SelectItem value="purchase_update">Purchase Update</SelectItem>
+          </SelectContent>
+        </Select>
+        <div className="flex items-center gap-2 text-sm text-muted-foreground">
+          <Calendar className="h-4 w-4 shrink-0" />
+          <div className="flex items-center gap-2">
+            <div className="flex flex-col gap-0.5">
+              <span className="text-xs">From</span>
+              <Input
+                type="date"
+                value={dateFrom}
+                onChange={(e) => { setDateFrom(e.target.value); setPage(1); }}
+                className="h-8 w-40 text-sm"
+              />
+            </div>
+            <div className="flex flex-col gap-0.5">
+              <span className="text-xs">To</span>
+              <Input
+                type="date"
+                value={dateTo}
+                onChange={(e) => { setDateTo(e.target.value); setPage(1); }}
+                className="h-8 w-40 text-sm"
+              />
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <div className="max-h-[calc(100vh-18rem)] overflow-y-auto rounded-lg border">
+        {loading ? (
+          <div className="p-4">
+            <SkeletonTable />
+          </div>
+        ) : logs.length === 0 ? (
+          <div className="flex flex-col items-center justify-center py-16 text-muted-foreground empty-state">
+            <FileText className="size-12 mb-3 opacity-30" />
+            <p className="text-lg font-medium">No audit entries</p>
+            <p className="text-sm">Audit log is empty or no entries match the current filter.</p>
+          </div>
+        ) : (
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead className="w-16">ID</TableHead>
+                <TableHead className="w-40">
+                  <SortableHeader column="action" label="Action" sortColumn={sortColumn} sortDirection={sortDirection} onSort={handleSort} />
+                </TableHead>
+                <TableHead className="w-28">Admin ID</TableHead>
+                <TableHead>Details</TableHead>
+                <TableHead className="w-36">
+                  <SortableHeader column="date" label="Date" sortColumn={sortColumn} sortDirection={sortDirection} onSort={handleSort} />
+                </TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {sortedLogs.map((log) => (
+                <TableRow key={log.id}>
+                  <TableCell className="font-mono text-xs">{log.id}</TableCell>
+                  <TableCell>
+                    <ActionBadge action={log.action} />
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {log.adminId.length > 12 ? `${log.adminId.slice(0, 8)}...` : log.adminId}
+                  </TableCell>
+                  <TableCell>
+                    {log.details ? (
+                      <Collapsible
+                        open={openRows.has(log.id)}
+                        onOpenChange={() => toggleRow(log.id)}
+                      >
+                        <CollapsibleTrigger asChild>
+                          <button className="flex items-center gap-1 text-sm text-left max-w-md w-full cursor-pointer">
+                            <ChevronDown
+                              className={`h-3 w-3 shrink-0 transition-transform ${openRows.has(log.id) ? "rotate-180" : ""}`}
+                            />
+                            <span className="truncate font-mono text-xs text-muted-foreground">
+                              {log.details.length > 80
+                                ? log.details.slice(0, 80) + "..."
+                                : log.details}
+                            </span>
+                          </button>
+                        </CollapsibleTrigger>
+                        <CollapsibleContent>
+                          <div className="mt-2 flex items-start gap-2">
+                            <pre className="flex-1 p-2 rounded-md bg-muted/80 text-xs font-mono overflow-x-auto max-w-lg whitespace-pre-wrap break-all border">
+                              {parseDetails(log.details)}
+                            </pre>
+                            <Button
+                              variant="ghost"
+                              size="icon"
+                              className="h-7 w-7 shrink-0"
+                              onClick={() => {
+                                const ok = copyToClipboard(parseDetails(log.details));
+                                if (ok) toast.success("JSON copied to clipboard");
+                                else toast.error("Failed to copy");
+                              }}
+                              title="Copy JSON"
+                            >
+                              <Copy className="h-3.5 w-3.5" />
+                            </Button>
+                          </div>
+                        </CollapsibleContent>
+                      </Collapsible>
+                    ) : (
+                      <span className="text-muted-foreground text-sm">{"\u2014"}</span>
+                    )}
+                  </TableCell>
+                  <TableCell className="text-sm text-muted-foreground">
+                    {format(new Date(log.createdAt), "MMM d, yyyy HH:mm")}
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        )}
+      </div>
+
+      {!loading && total > 0 && (
+        <Pagination page={page} total={total} limit={limit} onPageChange={setPage} />
+      )}
+    </div>
+  );
+}
--- a/admin-next/src/components/catalog/catalog-hub.tsx
+++ b/admin-next/src/components/catalog/catalog-hub.tsx
@@ -0,0 +1,97 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { Package, Tag, MapPin, FolderTree } from "lucide-react";
+import { CatalogPage } from "./catalog-page";
+import { CategoriesPage } from "../categories/categories-page";
+import { LocationsPage } from "../locations/locations-page";
+
+const TABS = [
+  { value: "products", label: "Товары", icon: Package, hash: "products" },
+  { value: "categories", label: "Категории", icon: Tag, hash: "categories" },
+  { value: "locations", label: "Локации", icon: MapPin, hash: "locations" },
+] as const;
+
+type TabValue = (typeof TABS)[number]["value"];
+
+function resolveInitialTab(): TabValue {
+  const hash = window.location.hash.slice(1);
+  const params = hash.split("?")[1] || "";
+  const match = params.match(/tab=(\w+)/);
+  if (match) {
+    const v = match[1];
+    if (TABS.some((t) => t.value === v)) return v as TabValue;
+  }
+  const path = hash.split("?")[0];
+  if (path === "/catalog/categories") return "categories";
+  if (path === "/catalog/locations") return "locations";
+  return "products";
+}
+
+export function CatalogHub() {
+  const [activeTab, setActiveTab] = useState<TabValue>("products");
+
+  useEffect(() => {
+    const sync = () => {
+      setActiveTab(resolveInitialTab());
+    };
+    sync();
+    window.addEventListener("hashchange", sync);
+    return () => window.removeEventListener("hashchange", sync);
+  }, []);
+
+  const handleTabChange = (value: string) => {
+    const tab = value as TabValue;
+    setActiveTab(tab);
+    const base = "/catalog";
+    if (tab === "products") {
+      window.location.hash = base;
+    } else {
+      window.location.hash = `${base}?tab=${tab}`;
+    }
+  };
+
+  return (
+    <div className="page-enter">
+      <div className="mb-6">
+        <div className="flex items-center gap-3 mb-1">
+          <div className="flex h-9 w-9 items-center justify-center rounded-lg bg-primary/10">
+            <FolderTree className="size-5 text-primary" />
+          </div>
+          <div>
+            <h1 className="text-2xl font-bold tracking-tight">Каталог товаров</h1>
+            <p className="text-sm text-muted-foreground">
+              Управление товарами, категориями и локациями
+            </p>
+          </div>
+        </div>
+      </div>
+
+      <Tabs value={activeTab} onValueChange={handleTabChange} className="w-full">
+        <TabsList className="inline-flex h-10 w-full max-w-lg bg-muted p-1 rounded-lg">
+          {TABS.map((tab) => (
+            <TabsTrigger
+              key={tab.value}
+              value={tab.value}
+              className="flex-1 flex items-center justify-center gap-2 px-3 py-2 rounded-md text-sm font-medium transition-all data-[state=active]:bg-background data-[state=active]:shadow-sm data-[state=active]:text-foreground"
+            >
+              <tab.icon className="size-4 shrink-0" />
+              <span className="hidden sm:inline">{tab.label}</span>
+            </TabsTrigger>
+          ))}
+        </TabsList>
+
+        <TabsContent value="products" className="mt-6">
+          <CatalogPage />
+        </TabsContent>
+        <TabsContent value="categories" className="mt-6">
+          <CategoriesPage />
+        </TabsContent>
+        <TabsContent value="locations" className="mt-6">
+          <LocationsPage />
+        </TabsContent>
+      </Tabs>
+    </div>
+  );
+}
--- a/admin-next/src/components/catalog/catalog-page.tsx
+++ b/admin-next/src/components/catalog/catalog-page.tsx
--- a/admin-next/src/components/categories/categories-page.tsx
+++ b/admin-next/src/components/categories/categories-page.tsx
@@ -0,0 +1,491 @@
+"use client";
+
+import { useEffect, useState, useCallback, useRef, useMemo } from "react";
+import { Button } from "@/components/ui/button";
+import { Badge } from "@/components/ui/badge";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Skeleton } from "@/components/ui/skeleton";
+import { Switch } from "@/components/ui/switch";
+import {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectLabel,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import {
+  Dialog,
+  DialogContent,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import { toast } from "sonner";
+import { Plus, Pencil, Trash2, FolderOpen, Search, Eye } from "lucide-react";
+
+interface ProductItem {
+  id: number;
+  name: string;
+  price: number;
+  quantityInStock: number;
+  isMono: number;
+}
+
+interface LocationItem {
+  id: number;
+  country: string;
+  city: string;
+  district: string;
+}
+
+interface CategoryRow {
+  id: number;
+  name: string;
+  isActive: number;
+  locationId: number;
+  location: LocationItem;
+  _count: { subcategories: number; products: number };
+}
+
+function SkeletonTable() {
+  return (
+    <div className="space-y-3">
+      {Array.from({ length: 8 }).map((_, i) => (
+        <div key={i} className="flex items-center gap-4">
+          <Skeleton className="h-4 w-12" />
+          <Skeleton className="h-4 w-32" />
+          <Skeleton className="h-4 w-48" />
+          <Skeleton className="h-4 w-16" />
+          <Skeleton className="h-4 w-16" />
+          <Skeleton className="h-4 w-12" />
+          <Skeleton className="h-4 w-24" />
+        </div>
+      ))}
+    </div>
+  );
+}
+
+export function CategoriesPage() {
+  const [categories, setCategories] = useState<CategoryRow[]>([]);
+  const [locations, setLocations] = useState<LocationItem[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [dialogOpen, setDialogOpen] = useState(false);
+  const [editing, setEditing] = useState<CategoryRow | null>(null);
+  const [formName, setFormName] = useState("");
+  const [formLocationId, setFormLocationId] = useState("");
+  const [saving, setSaving] = useState(false);
+  const [viewingCategory, setViewingCategory] = useState<CategoryRow | null>(null);
+  const [catProducts, setCatProducts] = useState<ProductItem[]>([]);
+  const [catProductsLoading, setCatProductsLoading] = useState(false);
+  const [deleteTarget, setDeleteTarget] = useState<CategoryRow | null>(null);
+  const [deleting, setDeleting] = useState(false);
+  const [search, setSearch] = useState("");
+  const [debouncedSearch, setDebouncedSearch] = useState("");
+  const debounceRef = useRef<ReturnType<typeof setTimeout>>();
+
+  const fetchCatProducts = useCallback(async (catId: number) => {
+    setCatProductsLoading(true);
+    try {
+      const res = await fetch(`/api/products/bulk?cat=${catId}&limit=100`);
+      if (!res.ok) throw new Error("Failed");
+      const json = await res.json();
+      setCatProducts(json.data);
+    } catch {
+      toast.error("Failed to load products");
+      setCatProducts([]);
+    } finally {
+      setCatProductsLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    if (viewingCategory) {
+      fetchCatProducts(viewingCategory.id);
+    } else {
+      setCatProducts([]);
+    }
+  }, [viewingCategory, fetchCatProducts]);
+
+  const fetchData = useCallback(async () => {
+    setLoading(true);
+    try {
+      const [catRes, locRes] = await Promise.all([
+        fetch("/api/categories/bulk"),
+        fetch("/api/locations/bulk"),
+      ]);
+      if (!catRes.ok || !locRes.ok) throw new Error("Failed");
+      const catData = await catRes.json();
+      const locData = await locRes.json();
+      setCategories(catData);
+      setLocations(locData);
+    } catch {
+      toast.error("Failed to load categories");
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  const handleSearch = (value: string) => {
+    setSearch(value);
+    if (debounceRef.current) clearTimeout(debounceRef.current);
+    debounceRef.current = setTimeout(() => setDebouncedSearch(value), 300);
+  };
+
+  const filteredCategories = useMemo(() => {
+    if (!debouncedSearch) return categories;
+    const q = debouncedSearch.toLowerCase();
+    return categories.filter((c) => c.name.toLowerCase().includes(q));
+  }, [categories, debouncedSearch]);
+
+  const handleAdd = () => {
+    setEditing(null);
+    setFormName("");
+    setFormLocationId("");
+    setDialogOpen(true);
+  };
+
+  const handleEdit = (cat: CategoryRow) => {
+    setEditing(cat);
+    setFormName(cat.name);
+    setFormLocationId(String(cat.locationId));
+    setDialogOpen(true);
+  };
+
+  const handleSave = async () => {
+    if (!formName.trim() || !formLocationId) return;
+    setSaving(true);
+    try {
+      if (editing) {
+        const res = await fetch(`/api/categories/${editing.id}`, {
+          method: "PUT",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({ name: formName.trim(), locationId: Number(formLocationId) }),
+        });
+        if (!res.ok) {
+          const err = await res.json();
+          throw new Error(err.error || "Update failed");
+        }
+        toast.success("Category updated");
+      } else {
+        const res = await fetch("/api/categories/bulk", {
+          method: "POST",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({ name: formName.trim(), locationId: Number(formLocationId) }),
+        });
+        if (!res.ok) {
+          const err = await res.json();
+          throw new Error(err.error || "Create failed");
+        }
+        toast.success("Category created");
+      }
+      setDialogOpen(false);
+      fetchData();
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "Operation failed");
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  const handleToggle = async (cat: CategoryRow) => {
+    try {
+      const res = await fetch(`/api/categories/${cat.id}`, { method: "PATCH" });
+      if (!res.ok) throw new Error();
+      toast.success(`Category ${cat.isActive ? "deactivated" : "activated"}`);
+      fetchData();
+    } catch {
+      toast.error("Failed to toggle category");
+    }
+  };
+
+  const handleDelete = async () => {
+    if (!deleteTarget) return;
+    setDeleting(true);
+    try {
+      const res = await fetch(`/api/categories/${deleteTarget.id}`, { method: "DELETE" });
+      if (!res.ok) {
+        const err = await res.json();
+        throw new Error(err.error || "Delete failed");
+      }
+      toast.success("Category deleted");
+      setDeleteTarget(null);
+      fetchData();
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "Delete failed");
+    } finally {
+      setDeleting(false);
+    }
+  };
+
+  // Group locations by country > city > district
+  const groupedLocations = locations.reduce<Record<string, Record<string, Record<string, LocationItem>>>>(
+    (acc, loc) => {
+      if (!acc[loc.country]) acc[loc.country] = {};
+      if (!acc[loc.country][loc.city]) acc[loc.country][loc.city] = {};
+      const key = loc.district || "(none)";
+      acc[loc.country][loc.city][key] = loc;
+      return acc;
+    },
+    {}
+  );
+
+  return (
+    <div className="page-enter p-4 md:p-6 space-y-4">
+      <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
+        <div>
+          <h2 className="text-xl font-semibold">Categories</h2>
+          <p className="text-sm text-muted-foreground">
+            {categories.length} categor{categories.length !== 1 ? "ies" : "y"} total &middot; Organize your product catalog
+          </p>
+        </div>
+        <div className="flex items-center gap-3">
+          <div className="relative w-full sm:w-64">
+            <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+            <Input
+              placeholder="Search categories..."
+              value={search}
+              onChange={(e) => handleSearch(e.target.value)}
+              className="pl-9"
+            />
+          </div>
+          <Button onClick={handleAdd} size="sm">
+            <Plus className="h-4 w-4 mr-1" /> Add Category
+          </Button>
+        </div>
+      </div>
+
+      <div className="max-h-[calc(100vh-14rem)] overflow-y-auto rounded-lg border">
+        {loading ? (
+          <div className="p-4"><SkeletonTable /></div>
+        ) : filteredCategories.length === 0 ? (
+          <div className="flex flex-col items-center justify-center py-16 text-muted-foreground">
+            <FolderOpen className="size-12 mb-3 opacity-30" />
+            <p className="text-lg font-medium">No categories found</p>
+            <p className="text-sm">Create your first category to get started.</p>
+          </div>
+        ) : (
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead className="w-16">ID</TableHead>
+                <TableHead>Name</TableHead>
+                <TableHead>Location</TableHead>
+                <TableHead className="w-36">Subcategories</TableHead>
+                <TableHead className="w-28">Products</TableHead>
+                <TableHead className="w-20">Active</TableHead>
+                <TableHead className="w-28">Actions</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {filteredCategories.map((cat) => (
+                <TableRow key={cat.id}>
+                  <TableCell className="font-mono text-xs">{cat.id}</TableCell>
+                  <TableCell className="font-medium">{cat.name}</TableCell>
+                  <TableCell className="text-sm text-muted-foreground">
+                    {cat.location.country} &gt; {cat.location.city}
+                    {cat.location.district ? ` > ${cat.location.district}` : ""}
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant="outline">{cat._count.subcategories}</Badge>
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant="outline">{cat._count.products}</Badge>
+                  </TableCell>
+                  <TableCell>
+                    <Switch
+                      checked={cat.isActive === 1}
+                      onCheckedChange={() => handleToggle(cat)}
+                    />
+                  </TableCell>
+                  <TableCell>
+                    <div className="flex gap-1">
+                      <Button
+                        variant="ghost"
+                        size="icon"
+                        className="h-8 w-8"
+                        onClick={() => setViewingCategory(cat)}
+                        title="View Products"
+                      >
+                        <Eye className="h-4 w-4" />
+                      </Button>
+                      <Button variant="ghost" size="icon" className="h-8 w-8" onClick={() => handleEdit(cat)}>
+                        <Pencil className="h-4 w-4" />
+                      </Button>
+                      <Button
+                        variant="ghost"
+                        size="icon"
+                        className="h-8 w-8 text-red-600 hover:text-red-700"
+                        onClick={() => setDeleteTarget(cat)}
+                      >
+                        <Trash2 className="h-4 w-4" />
+                      </Button>
+                    </div>
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        )}
+      </div>
+
+      {/* Add/Edit Dialog */}
+      <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>{editing ? "Edit Category" : "Add Category"}</DialogTitle>
+          </DialogHeader>
+          <div className="space-y-4 py-4">
+            <div className="space-y-2">
+              <Label htmlFor="cat-name">Name</Label>
+              <Input
+                id="cat-name"
+                value={formName}
+                onChange={(e) => setFormName(e.target.value)}
+                placeholder="Category name"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>Location</Label>
+              <Select value={formLocationId} onValueChange={setFormLocationId}>
+                <SelectTrigger>
+                  <SelectValue placeholder="Select location" />
+                </SelectTrigger>
+                <SelectContent>
+                  {Object.entries(groupedLocations).map(([country, cities]) => (
+                    <SelectGroup key={country}>
+                      <SelectLabel>{country}</SelectLabel>
+                      {Object.entries(cities).map(([city, districts]) =>
+                        Object.entries(districts).map(([district, loc]) => (
+                          <SelectItem key={loc.id} value={String(loc.id)}>
+                            {city}{district !== "(none)" ? ` > ${district}` : ""}
+                          </SelectItem>
+                        ))
+                      )}
+                    </SelectGroup>
+                  ))}
+                </SelectContent>
+              </Select>
+            </div>
+          </div>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setDialogOpen(false)}>Cancel</Button>
+            <Button onClick={handleSave} disabled={saving || !formName.trim() || !formLocationId}>
+              {saving ? "Saving..." : "Save"}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* Quick View Products Dialog */}
+      <Dialog open={!!viewingCategory} onOpenChange={(open) => !open && setViewingCategory(null)}>
+        <DialogContent className="max-w-2xl">
+          <DialogHeader>
+            <DialogTitle>
+              Products in &quot;{viewingCategory?.name}&quot;
+              {viewingCategory && (
+                <span className="ml-2 text-sm font-normal text-muted-foreground">
+                  ({viewingCategory._count.products} product{viewingCategory._count.products !== 1 ? 's' : ''})
+                </span>
+              )}
+            </DialogTitle>
+          </DialogHeader>
+          <div className="max-h-96 overflow-y-auto rounded-lg border">
+            {catProductsLoading ? (
+              <div className="p-4 space-y-3">
+                {[1, 2, 3, 4].map((i) => (
+                  <Skeleton key={i} className="h-10 w-full" />
+                ))}
+              </div>
+            ) : catProducts.length === 0 ? (
+              <div className="flex flex-col items-center justify-center py-12 text-muted-foreground">
+                <FolderOpen className="size-10 mb-2 opacity-30" />
+                <p className="text-sm">No products in this category</p>
+              </div>
+            ) : (
+              <Table>
+                <TableHeader>
+                  <TableRow>
+                    <TableHead className="w-16">ID</TableHead>
+                    <TableHead>Name</TableHead>
+                    <TableHead className="text-right w-28">Price</TableHead>
+                    <TableHead className="text-right w-20">Stock</TableHead>
+                    <TableHead className="text-center w-20">Mono</TableHead>
+                  </TableRow>
+                </TableHeader>
+                <TableBody>
+                  {catProducts.map((p) => (
+                    <TableRow key={p.id}>
+                      <TableCell className="font-mono text-xs">{p.id}</TableCell>
+                      <TableCell className="text-sm font-medium">{p.name}</TableCell>
+                      <TableCell className="text-right font-mono tabular-nums text-sm">
+                        ${p.price.toFixed(2)}
+                      </TableCell>
+                      <TableCell className="text-right text-sm">{p.quantityInStock}</TableCell>
+                      <TableCell className="text-center">
+                        <Badge variant={p.isMono === 1 ? 'default' : 'outline'}>
+                          {p.isMono === 1 ? 'Yes' : 'No'}
+                        </Badge>
+                      </TableCell>
+                    </TableRow>
+                  ))}
+                </TableBody>
+              </Table>
+            )}
+          </div>
+        </DialogContent>
+      </Dialog>
+
+      {/* Delete Confirmation */}
+      <AlertDialog open={!!deleteTarget} onOpenChange={(open) => !open && setDeleteTarget(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>Delete Category</AlertDialogTitle>
+            <AlertDialogDescription>
+              Are you sure you want to delete &quot;{deleteTarget?.name}&quot;? This action cannot be undone.
+              {deleteTarget && deleteTarget._count.products > 0 && (
+                <span className="block mt-2 text-red-600 font-medium">
+                  This category has {deleteTarget._count.products} product(s) and cannot be deleted.
+                </span>
+              )}
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>Cancel</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={handleDelete}
+              disabled={deleting || (deleteTarget ? deleteTarget._count.products > 0 : true)}
+              className="bg-red-600 hover:bg-red-700"
+            >
+              {deleting ? "Deleting..." : "Delete"}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </div>
+  );
+}
--- a/admin-next/src/components/chatbot/chatbot-settings-page.tsx
+++ b/admin-next/src/components/chatbot/chatbot-settings-page.tsx
@@ -0,0 +1,569 @@
+"use client";
+
+import { useState, useEffect, useCallback } from "react";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { Switch } from "@/components/ui/switch";
+import { Textarea } from "@/components/ui/textarea";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { Button } from "@/components/ui/button";
+import { Slider } from "@/components/ui/slider";
+import { Separator } from "@/components/ui/separator";
+import { Badge } from "@/components/ui/badge";
+import { Skeleton } from "@/components/ui/skeleton";
+import {
+  Bot,
+  Brain,
+  Thermometer,
+  BookOpen,
+  Settings2,
+  MessageSquare,
+  Shield,
+  Sparkles,
+  Save,
+  Moon,
+  Zap,
+  Database,
+  KeyRound,
+  Loader2,
+} from "lucide-react";
+import { toast } from "sonner";
+
+interface ChatbotSettings {
+  chatbot_enabled: boolean;
+  chatbot_sleep_mode: boolean;
+  chatbot_sleep_message: string;
+  chatbot_system_prompt: string;
+  chatbot_welcome_message: string;
+  chatbot_temperature: number;
+  chatbot_max_tokens: number;
+  chatbot_max_history: number;
+  chatbot_knowledge_base: string;
+  chatbot_provider: string;
+  chatbot_api_endpoint: string;
+  chatbot_api_key: string;
+  chatbot_model: string;
+}
+
+const DEFAULTS: ChatbotSettings = {
+  chatbot_enabled: true,
+  chatbot_sleep_mode: false,
+  chatbot_sleep_message:
+    "Магазин сейчас пополняется товаром. Как только мы откроемся — я сразу вам сообщу! Можете оставить контакты и я свяжусь с вами при открытии.",
+  chatbot_system_prompt:
+    "Ты — AI-ассистент Telegram магазина цифровых товаров. Отвечай дружелюбно на русском. Помогай клиентам с выбором товаров. Если не знаешь ответ — честно скажи.",
+  chatbot_welcome_message: "",
+  chatbot_temperature: 0.7,
+  chatbot_max_tokens: 1000,
+  chatbot_max_history: 20,
+  chatbot_knowledge_base: "",
+  chatbot_provider: "ollama",
+  chatbot_api_endpoint: "https://ollama.com/v1/chat/completions",
+  chatbot_api_key: "",
+  chatbot_model: "deepseek-v4-flash:preview",
+};
+
+function SettingsSkeleton() {
+  return (
+    <div className="space-y-6">
+      <Skeleton className="h-8 w-64" />
+      <Skeleton className="h-10 w-full max-w-md" />
+      <div className="grid gap-4">
+        {Array.from({ length: 4 }).map((_, i) => (
+          <Skeleton key={i} className="h-32 w-full" />
+        ))}
+      </div>
+    </div>
+  );
+}
+
+export function ChatbotSettingsPage() {
+  const [settings, setSettings] = useState<ChatbotSettings>(DEFAULTS);
+  const [loading, setLoading] = useState(true);
+  const [saving, setSaving] = useState(false);
+
+  const loadSettings = useCallback(async () => {
+    try {
+      const res = await fetch("/api/admin/chatbot");
+      if (res.ok) {
+        const data = await res.json();
+        const raw = data.settings || data;
+        const parsed: ChatbotSettings = {
+          ...DEFAULTS,
+          chatbot_enabled: raw.chatbot_enabled === "true",
+          chatbot_sleep_mode: raw.chatbot_sleep_mode === "true",
+          chatbot_sleep_message: raw.chatbot_sleep_message || DEFAULTS.chatbot_sleep_message,
+          chatbot_system_prompt: raw.chatbot_system_prompt || DEFAULTS.chatbot_system_prompt,
+          chatbot_welcome_message: raw.chatbot_welcome_message || "",
+          chatbot_temperature: parseFloat(raw.chatbot_temperature) || 0.7,
+          chatbot_max_tokens: parseInt(raw.chatbot_max_tokens, 10) || 1000,
+          chatbot_max_history: parseInt(raw.chatbot_max_history, 10) || 20,
+          chatbot_knowledge_base: raw.chatbot_knowledge_base || "",
+          chatbot_provider: raw.chatbot_provider || "ollama",
+          chatbot_api_endpoint: raw.chatbot_api_endpoint || "",
+          chatbot_api_key: raw.chatbot_api_key || "",
+          chatbot_model: raw.chatbot_model || "deepseek-v4-flash:preview",
+        };
+        setSettings(parsed);
+      }
+    } catch {
+      toast.error("Ошибка загрузки настроек");
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    loadSettings();
+  }, [loadSettings]);
+
+  const update = <K extends keyof ChatbotSettings>(
+    key: K,
+    value: ChatbotSettings[K]
+  ) => {
+    setSettings((prev) => ({ ...prev, [key]: value }));
+  };
+
+  const save = async () => {
+    setSaving(true);
+    try {
+      const res = await fetch("/api/admin/chatbot", {
+        method: "PUT",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify(settings),
+      });
+      if (res.ok) {
+        toast.success("Настройки сохранены");
+      } else {
+        const data = await res.json();
+        toast.error(data.error || "Ошибка сохранения");
+      }
+    } catch {
+      toast.error("Ошибка соединения");
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  const SaveButton = () => (
+    <div className="flex justify-end pt-4">
+      <Button onClick={save} disabled={saving} className="gap-2">
+        {saving ? (
+          <Loader2 className="size-4 animate-spin" />
+        ) : (
+          <Save className="size-4" />
+        )}
+        Сохранить
+      </Button>
+    </div>
+  );
+
+  if (loading) return <SettingsSkeleton />;
+
+  return (
+    <div className="space-y-6 page-enter">
+      <div className="flex items-center gap-3">
+        <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-primary/10">
+          <Bot className="size-5 text-primary" />
+        </div>
+        <div>
+          <h1 className="text-2xl font-bold tracking-tight">AI Чат-бот</h1>
+          <p className="text-sm text-muted-foreground">
+            Настройки ИИ-ассистента Telegram магазина
+          </p>
+        </div>
+        <Badge variant="outline" className="ml-auto gap-1">
+          <Sparkles className="size-3" />
+          {settings.chatbot_enabled ? "Активен" : "Выключен"}
+        </Badge>
+      </div>
+
+      <Tabs defaultValue="general" className="space-y-4">
+        <TabsList>
+          <TabsTrigger value="general" className="gap-2">
+            <MessageSquare className="size-4" />
+            <span className="hidden sm:inline">Общие</span>
+          </TabsTrigger>
+          <TabsTrigger value="ai" className="gap-2">
+            <Brain className="size-4" />
+            <span className="hidden sm:inline">Параметры ИИ</span>
+          </TabsTrigger>
+          <TabsTrigger value="knowledge" className="gap-2">
+            <BookOpen className="size-4" />
+            <span className="hidden sm:inline">База знаний</span>
+          </TabsTrigger>
+          <TabsTrigger value="provider" className="gap-2">
+            <Settings2 className="size-4" />
+            <span className="hidden sm:inline">Провайдер</span>
+          </TabsTrigger>
+        </TabsList>
+
+        {/* ── Tab 1: General ── */}
+        <TabsContent value="general" className="space-y-4">
+          <Card className="glass-card">
+            <CardHeader>
+              <CardTitle className="flex items-center gap-2 text-base">
+                <Zap className="size-4 text-chart-1" />
+                Основные настройки
+              </CardTitle>
+            </CardHeader>
+            <CardContent className="space-y-6">
+              <div className="flex items-center justify-between">
+                <div className="space-y-0.5">
+                  <Label htmlFor="chatbot_enabled" className="text-sm font-medium">
+                    Бот включён
+                  </Label>
+                  <p className="text-xs text-muted-foreground">
+                    Включает или отключает автоматический ответчик
+                  </p>
+                </div>
+                <Switch
+                  id="chatbot_enabled"
+                  checked={settings.chatbot_enabled}
+                  onCheckedChange={(v) => update("chatbot_enabled", v)}
+                />
+              </div>
+              <Separator />
+              <div className="flex items-center justify-between">
+                <div className="space-y-0.5">
+                  <Label
+                    htmlFor="chatbot_sleep_mode"
+                    className="text-sm font-medium"
+                  >
+                    Спящий режим
+                  </Label>
+                  <p className="text-xs text-muted-foreground">
+                    При включении /start показывает ИИ-чат вместо каталога. Бот
+                    сообщает что магазин пополняется.
+                  </p>
+                </div>
+                <Switch
+                  id="chatbot_sleep_mode"
+                  checked={settings.chatbot_sleep_mode}
+                  onCheckedChange={(v) => update("chatbot_sleep_mode", v)}
+                />
+              </div>
+            </CardContent>
+            <div className="px-6 pb-6">
+              <SaveButton />
+            </div>
+          </Card>
+
+          <Card className="glass-card">
+            <CardHeader>
+              <CardTitle className="flex items-center gap-2 text-base">
+                <Moon className="size-4 text-chart-4" />
+                Сообщения
+              </CardTitle>
+            </CardHeader>
+            <CardContent className="space-y-4">
+              <div className="space-y-2">
+                <Label htmlFor="sleep_message" className="text-sm font-medium">
+                  Сообщение спящего режима
+                </Label>
+                <Textarea
+                  id="sleep_message"
+                  value={settings.chatbot_sleep_message}
+                  onChange={(e) =>
+                    update("chatbot_sleep_message", e.target.value)
+                  }
+                  rows={3}
+                  placeholder="Сообщение при спящем режиме..."
+                />
+              </div>
+              <div className="space-y-2">
+                <Label
+                  htmlFor="system_prompt"
+                  className="text-sm font-medium"
+                >
+                  Системный промпт
+                </Label>
+                <Textarea
+                  id="system_prompt"
+                  value={settings.chatbot_system_prompt}
+                  onChange={(e) =>
+                    update("chatbot_system_prompt", e.target.value)
+                  }
+                  rows={6}
+                  placeholder="Системный промпт для ИИ..."
+                />
+              </div>
+              <div className="space-y-2">
+                <Label
+                  htmlFor="welcome_message"
+                  className="text-sm font-medium"
+                >
+                  Приветственное сообщение
+                </Label>
+                <Textarea
+                  id="welcome_message"
+                  value={settings.chatbot_welcome_message}
+                  onChange={(e) =>
+                    update("chatbot_welcome_message", e.target.value)
+                  }
+                  rows={3}
+                  placeholder="Приветственное сообщение при первом обращении..."
+                />
+              </div>
+            </CardContent>
+            <div className="px-6 pb-6">
+              <SaveButton />
+            </div>
+          </Card>
+        </TabsContent>
+
+        {/* ── Tab 2: AI Parameters ── */}
+        <TabsContent value="ai" className="space-y-4">
+          <Card className="glass-card">
+            <CardHeader>
+              <CardTitle className="flex items-center gap-2 text-base">
+                <Thermometer className="size-4 text-chart-1" />
+                Температура
+              </CardTitle>
+              <CardDescription>
+                Управляет случайностью ответов. Низкие значения — более точные,
+                высокие — более креативные.
+              </CardDescription>
+            </CardHeader>
+            <CardContent className="space-y-4">
+              <div className="flex items-center gap-4">
+                <span className="text-sm text-muted-foreground w-6">0</span>
+                <div className="flex-1">
+                  <Slider
+                    min={0}
+                    max={2}
+                    step={0.1}
+                    value={[settings.chatbot_temperature]}
+                    onValueChange={([v]) => update("chatbot_temperature", v)}
+                  />
+                </div>
+                <span className="text-sm text-muted-foreground w-6">2</span>
+                <Badge variant="outline" className="tabular-nums font-mono w-12 justify-center">
+                  {settings.chatbot_temperature.toFixed(1)}
+                </Badge>
+              </div>
+            </CardContent>
+            <div className="px-6 pb-6">
+              <SaveButton />
+            </div>
+          </Card>
+
+          <div className="grid gap-4 sm:grid-cols-2">
+            <Card className="glass-card">
+              <CardHeader>
+                <CardTitle className="flex items-center gap-2 text-base">
+                  <Sparkles className="size-4 text-chart-3" />
+                  Max Tokens
+                </CardTitle>
+                <CardDescription>
+                  Максимальное количество токенов в ответе ИИ (50–4000)
+                </CardDescription>
+              </CardHeader>
+              <CardContent>
+                <Input
+                  type="number"
+                  min={50}
+                  max={4000}
+                  value={settings.chatbot_max_tokens}
+                  onChange={(e) =>
+                    update(
+                      "chatbot_max_tokens",
+                      Math.min(4000, Math.max(50, Number(e.target.value) || 50))
+                    )
+                  }
+                  className="font-mono"
+                />
+              </CardContent>
+              <div className="px-6 pb-6">
+                <SaveButton />
+              </div>
+            </Card>
+
+            <Card className="glass-card">
+              <CardHeader>
+                <CardTitle className="flex items-center gap-2 text-base">
+                  <Shield className="size-4 text-chart-5" />
+                  Max History
+                </CardTitle>
+                <CardDescription>
+                  Количество сообщений в истории для каждого клиента (1–50)
+                </CardDescription>
+              </CardHeader>
+              <CardContent>
+                <Input
+                  type="number"
+                  min={1}
+                  max={50}
+                  value={settings.chatbot_max_history}
+                  onChange={(e) =>
+                    update(
+                      "chatbot_max_history",
+                      Math.min(50, Math.max(1, Number(e.target.value) || 1))
+                    )
+                  }
+                  className="font-mono"
+                />
+              </CardContent>
+              <div className="px-6 pb-6">
+                <SaveButton />
+              </div>
+            </Card>
+          </div>
+        </TabsContent>
+
+        {/* ── Tab 3: Knowledge Base ── */}
+        <TabsContent value="knowledge" className="space-y-4">
+          <Card className="glass-card">
+            <CardHeader>
+              <CardTitle className="flex items-center gap-2 text-base">
+                <Database className="size-4 text-chart-2" />
+                База знаний
+              </CardTitle>
+              <CardDescription>
+                Добавьте информацию о товарах, ценах, FAQ. Бот будет использовать
+                это как контекст для ответов.
+              </CardDescription>
+            </CardHeader>
+            <CardContent className="space-y-4">
+              <Textarea
+                value={settings.chatbot_knowledge_base}
+                onChange={(e) =>
+                  update("chatbot_knowledge_base", e.target.value)
+                }
+                rows={12}
+                placeholder={"# О магазине\nМы продаём цифровые товары: аккаунты, подписки, ключи.\n\n# Цены\n- Netflix Premium: 500₽/мес\n- Spotify Premium: 300₽/мес\n\n# FAQ\nQ: Как быстро приходит товар?\nA: Моментально после оплаты."}
+                className="font-mono text-sm"
+              />
+            </CardContent>
+            <div className="px-6 pb-6">
+              <SaveButton />
+            </div>
+          </Card>
+        </TabsContent>
+
+        {/* ── Tab 4: Provider ── */}
+        <TabsContent value="provider" className="space-y-4">
+          <Card className="glass-card">
+            <CardHeader>
+              <CardTitle className="flex items-center gap-2 text-base">
+                <KeyRound className="size-4 text-chart-1" />
+                Провайдер ИИ
+              </CardTitle>
+              <CardDescription>
+                Выберите ИИ-провайдера и настройте подключение. Поддерживаются:
+                OpenAI, DeepSeek, OpenRouter, Ollama, а также любой совместимый
+                API через режим &quot;Custom&quot;.
+              </CardDescription>
+            </CardHeader>
+            <CardContent className="space-y-4">
+              <div className="space-y-2">
+                <Label className="text-sm font-medium">Провайдер</Label>
+                <Select
+                  value={settings.chatbot_provider}
+                  onValueChange={(v) => update("chatbot_provider", v)}
+                >
+                  <SelectTrigger>
+                    <SelectValue placeholder="Выберите провайдера" />
+                  </SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="openai">OpenAI</SelectItem>
+                    <SelectItem value="deepseek">DeepSeek</SelectItem>
+                    <SelectItem value="openrouter">OpenRouter</SelectItem>
+                    <SelectItem value="ollama">Ollama</SelectItem>
+                    <SelectItem value="custom">Custom</SelectItem>
+                  </SelectContent>
+                </Select>
+              </div>
+
+              <div className="space-y-2">
+                <Label htmlFor="api_endpoint" className="text-sm font-medium">
+                  API Endpoint
+                </Label>
+                <Input
+                  id="api_endpoint"
+                  value={settings.chatbot_api_endpoint}
+                  onChange={(e) =>
+                    update("chatbot_api_endpoint", e.target.value)
+                  }
+                  placeholder="https://api.ollama.com/v1/chat/completions"
+                />
+              </div>
+
+              <div className="space-y-2">
+                <Label htmlFor="model" className="text-sm font-medium">
+                  Модель
+                </Label>
+                <Select
+                  value={settings.chatbot_model}
+                  onValueChange={(v) => update("chatbot_model", v)}
+                >
+                  <SelectTrigger>
+                    <SelectValue placeholder="Выберите модель" />
+                  </SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="deepseek-v4-flash:preview">DeepSeek V4 Flash</SelectItem>
+                    <SelectItem value="deepseek-v4-pro">DeepSeek V4 Pro</SelectItem>
+                    <SelectItem value="deepseek-v4-flash:0731">DeepSeek V4 Flash 0731</SelectItem>
+                    <SelectItem value="kimi-k3">Kimi K3</SelectItem>
+                    <SelectItem value="kimi-k2.6">Kimi K2.6</SelectItem>
+                    <SelectItem value="kimi-k2.7-code">Kimi K2.7 Code</SelectItem>
+                    <SelectItem value="gemma4:31b">Gemma 4 31B</SelectItem>
+                    <SelectItem value="gpt-oss:120b">GPT-OSS 120B</SelectItem>
+                    <SelectItem value="gpt-oss:20b">GPT-OSS 20B</SelectItem>
+                    <SelectItem value="mistral-large-3:675b">Mistral Large 3 675B</SelectItem>
+                    <SelectItem value="nemotron-3-ultra">Nemotron 3 Ultra</SelectItem>
+                    <SelectItem value="nemotron-3-super">Nemotron 3 Super</SelectItem>
+                    <SelectItem value="minimax-m3">MiniMax M3</SelectItem>
+                    <SelectItem value="minimax-m2.7">MiniMax M2.7</SelectItem>
+                    <SelectItem value="qwen3.5:397b">Qwen 3.5 397B</SelectItem>
+                    <SelectItem value="glm-5.2">GLM 5.2</SelectItem>
+                    <SelectItem value="glm-5.1">GLM 5.1</SelectItem>
+                    <SelectItem value="nemotron-3-nano:30b">Nemotron 3 Nano 30B</SelectItem>
+                  </SelectContent>
+                </Select>
+                <p className="text-xs text-muted-foreground">
+                  Доступные модели Ollama Cloud. Для Custom — введите вручную.
+                </p>
+              </div>
+
+              <div className="space-y-2">
+                <Label htmlFor="api_key" className="text-sm font-medium">
+                  API Key
+                </Label>
+                <Input
+                  id="api_key"
+                  type="password"
+                  value={settings.chatbot_api_key}
+                  onChange={(e) =>
+                    update("chatbot_api_key", e.target.value)
+                  }
+                  placeholder="b364c..."
+                />
+                <p className="text-xs text-muted-foreground">
+                  Ключ хранится зашифрованным. При отображении маскируется.
+                </p>
+              </div>
+            </CardContent>
+            <div className="px-6 pb-6">
+              <SaveButton />
+            </div>
+          </Card>
+        </TabsContent>
+      </Tabs>
+    </div>
+  );
+}
--- a/admin-next/src/components/dashboard/dashboard-page.tsx
+++ b/admin-next/src/components/dashboard/dashboard-page.tsx
@@ -0,0 +1,909 @@
+"use client";
+
+import { useEffect, useState, useCallback, useRef } from "react";
+
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Separator } from "@/components/ui/separator";
+import { Skeleton } from "@/components/ui/skeleton";
+import { Switch } from "@/components/ui/switch";
+import { ActivityFeed } from "@/components/layout/activity-feed";
+
+import {
+  Users,
+  Package,
+  ShoppingCart,
+  DollarSign,
+  TrendingUp,
+  Percent,
+  CheckCircle,
+  Clock,
+  XCircle,
+  Tag,
+  RefreshCw,
+  ShieldBan,
+  Wallet,
+  ArrowRight,
+} from "lucide-react";
+
+import {
+  ResponsiveContainer,
+  AreaChart,
+  Area,
+  BarChart,
+  Bar,
+  PieChart,
+  Pie,
+  Cell,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  Legend,
+} from "recharts";
+
+// Chart colors
+const CHART_1 = "#f97316";
+const CHART_2 = "#06b6d4";
+const CHART_3 = "#8b5cf6";
+const CHART_4 = "#eab308";
+const CHART_5 = "#ec4899";
+const PIE_COLORS = [CHART_1, CHART_2, CHART_3, CHART_4, CHART_5];
+
+// ─── Types ───────────────────────────────────────────────
+
+interface RecentPurchase {
+  username: string;
+  productName: string;
+  totalPrice: number;
+  status: string;
+  purchaseDate: string;
+}
+
+interface DashboardStats {
+  totalUsers: number;
+  totalProducts: number;
+  totalPurchases: number;
+  totalRevenue: number;
+  totalSubcategories: number;
+  aov: number;
+  conversionRate: number;
+  completedPurchases: number;
+  pendingPurchases: number;
+  cancelledPurchases: number;
+  bannedUsers: number;
+  activeWallets: number;
+}
+
+interface ChartData {
+  days: string[];
+  revenueData: number[];
+  usersData: number[];
+  days30: string[];
+  revenueData30: number[];
+}
+
+interface TopProduct {
+  name: string;
+  qty: number;
+  revenue: number;
+}
+
+interface TopSpender {
+  username: string;
+  spent: number;
+}
+
+interface RevenueByCategory {
+  name: string;
+  value: number;
+}
+
+interface TopCountry {
+  country: string;
+  productCount: number;
+}
+
+interface WalletSummary {
+  walletType: string;
+  count: number;
+  totalBalance: number;
+  totalBalanceUsd: number;
+}
+
+interface DashboardData {
+  stats: DashboardStats;
+  chartData: ChartData;
+  topProducts: TopProduct[];
+  topSpenders: TopSpender[];
+  revenueByCategory: RevenueByCategory[];
+  topCountries: TopCountry[];
+  walletSummary: WalletSummary[];
+  recentPurchases: RecentPurchase[];
+}
+
+// ─── Helpers ─────────────────────────────────────────────
+
+function formatCurrency(val: number): string {
+  return `$${val.toLocaleString('en-US', { minimumFractionDigits: 2, maximumFractionDigits: 2 })}`;
+}
+
+function relativeTime(dateStr: string): string {
+  const now = Date.now();
+  const then = new Date(dateStr).getTime();
+  const diffMs = now - then;
+  const diffMin = Math.floor(diffMs / 60000);
+  const diffHr = Math.floor(diffMs / 3600000);
+  const diffDay = Math.floor(diffMs / 86400000);
+  if (diffMin < 1) return 'just now';
+  if (diffMin < 60) return `${diffMin}m ago`;
+  if (diffHr < 24) return `${diffHr}h ago`;
+  if (diffDay < 7) return `${diffDay}d ago`;
+  return new Date(dateStr).toLocaleDateString('en-US', { month: 'short', day: 'numeric' });
+}
+
+function statusBadge(status: string): { label: string; cls: string } {
+  switch (status) {
+    case 'completed':
+      return { label: 'Completed', cls: 'bg-emerald-500/15 text-emerald-600 dark:text-emerald-400' };
+    case 'pending':
+      return { label: 'Pending', cls: 'bg-yellow-500/15 text-yellow-600 dark:text-yellow-400' };
+    case 'cancelled':
+      return { label: 'Cancelled', cls: 'bg-red-500/15 text-red-600 dark:text-red-400' };
+    default:
+      return { label: status, cls: 'bg-muted text-muted-foreground' };
+  }
+}
+
+function formatCrypto(val: number): string {
+  return val.toFixed(8);
+}
+
+function shortDate(dateStr: string): string {
+  const d = new Date(dateStr + "T00:00:00");
+  return d.toLocaleDateString("en-US", { month: "short", day: "numeric" });
+}
+
+// ─── Mini Sparkline ─────────────────────────────────────
+
+function MiniSparkline({ data, color }: { data: number[]; color: string }) {
+  if (data.length < 2) return null;
+  const chartData = data.map((v, i) => ({ i, v }));
+  return (
+    <div className="absolute bottom-0 left-0 right-0 h-12 opacity-20 pointer-events-none">
+      <ResponsiveContainer width="100%" height="100%">
+        <AreaChart data={chartData} margin={{ top: 0, right: 0, left: 0, bottom: 0 }}>
+          <YAxis domain={["dataMin - 2", "dataMax + 2"]} hide />
+          <Area type="monotone" dataKey="v" stroke={color} fill={color} strokeWidth={1.5} />
+        </AreaChart>
+      </ResponsiveContainer>
+    </div>
+  );
+}
+
+function generateSparkData(value: number, points: number = 8): number[] {
+  const data: number[] = [];
+  let current = value * 0.6;
+  for (let i = 0; i < points; i++) {
+    current += (value - current) * (0.2 + Math.random() * 0.3);
+    data.push(Math.round(current * 10) / 10);
+  }
+  return data;
+}
+
+// ─── KPI Card ────────────────────────────────────────────
+
+function KpiCard({
+  title,
+  value,
+  icon: Icon,
+  color,
+  sparklineColor,
+  sparklineValue,
+}: {
+  title: string;
+  value: string;
+  icon: React.ComponentType<{ className?: string }>;
+  color: string;
+  sparklineColor?: string;
+  sparklineValue?: number;
+}) {
+  const sparkData = sparklineValue !== undefined ? generateSparkData(sparklineValue) : undefined;
+  return (
+    <Card className="card-hover kpi-shimmer border-l-4 transition-transform hover:scale-[1.02] relative overflow-hidden" style={{ borderLeftColor: color }}>
+      <div
+        className="h-[2px] w-full rounded-t-lg"
+        style={{
+          background: `linear-gradient(to right, ${color}, ${color}66, transparent)`,
+        }}
+      />
+      <CardContent className="p-4 flex items-center gap-4">
+        <div
+          className="flex h-12 w-12 shrink-0 items-center justify-center rounded-lg"
+          style={{ backgroundColor: `${color}15` }}
+        >
+          <Icon className="h-6 w-6" style={{ color }} />
+        </div>
+        <div className="min-w-0">
+          <p className="text-sm text-muted-foreground truncate">{title}</p>
+          <p className="text-xl font-bold truncate tabular-nums stat-value count-up">{value}</p>
+        </div>
+      </CardContent>
+      {sparkData && sparklineColor && <MiniSparkline data={sparkData} color={sparklineColor} />}
+    </Card>
+  );
+}
+
+// ─── Skeleton Loader ─────────────────────────────────────
+
+function DashboardSkeleton() {
+  return (
+    <div className="p-4 md:p-6 space-y-6">
+      <Skeleton className="h-8 w-48" />
+      <div className="grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-5 gap-4">
+        {Array.from({ length: 10 }).map((_, i) => (
+          <Skeleton key={i} className="h-24 rounded-xl" />
+        ))}
+      </div>
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+        {Array.from({ length: 4 }).map((_, i) => (
+          <Skeleton key={i} className="h-72 rounded-xl" />
+        ))}
+      </div>
+    </div>
+  );
+}
+
+// ─── Chart Card wrapper ──────────────────────────────────
+
+function ChartCard({
+  title,
+  children,
+  accentColor,
+  icon: ChartIcon,
+}: {
+  title: string;
+  children: React.ReactNode;
+  accentColor?: string;
+  icon?: React.ComponentType<{ className?: string; style?: React.CSSProperties }>;
+}) {
+  return (
+    <Card className="card-hover overflow-hidden">
+      <div
+        className="h-1 w-full"
+        style={{
+          background: `linear-gradient(to right, ${accentColor ?? CHART_1}, ${accentColor ?? CHART_1}44, transparent)`,
+        }}
+      />
+      <CardHeader className="p-4 pb-0">
+        <CardTitle className="text-sm font-medium flex items-center gap-2">
+          {ChartIcon && <ChartIcon className="size-4" style={{ color: accentColor ?? CHART_1 }} />}
+          {title}
+        </CardTitle>
+      </CardHeader>
+      <CardContent className="p-4 pt-2">
+        <div className="h-72">{children}</div>
+      </CardContent>
+    </Card>
+  );
+}
+
+// ─── Main Component ──────────────────────────────────────
+
+export function DashboardPage() {
+  const [data, setData] = useState<DashboardData | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const [autoRefresh, setAutoRefresh] = useState(false);
+  const [lastUpdated, setLastUpdated] = useState<number>(Date.now());
+  const [refreshing, setRefreshing] = useState(false);
+  const autoRefreshRef = useRef<ReturnType<typeof setInterval> | null>(null);
+
+  const fetchDashboard = useCallback(async () => {
+    try {
+      setRefreshing(true);
+      setError(null);
+      const res = await fetch("/api/stats/dashboard");
+      if (!res.ok) {
+        throw new Error("Failed to load dashboard data");
+      }
+      const json = await res.json();
+      setData(json);
+      setLastUpdated(Date.now());
+    } catch (err) {
+      setError(err instanceof Error ? err.message : "Unknown error");
+    } finally {
+      setLoading(false);
+      setRefreshing(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchDashboard();
+  }, [fetchDashboard]);
+
+  // Auto-refresh toggle
+  useEffect(() => {
+    if (autoRefresh) {
+      autoRefreshRef.current = setInterval(fetchDashboard, 30000);
+    }
+    return () => {
+      if (autoRefreshRef.current) clearInterval(autoRefreshRef.current);
+    };
+  }, [autoRefresh, fetchDashboard]);
+
+  // "X seconds ago" ticker
+  const [secondsAgo, setSecondsAgo] = useState(0);
+  useEffect(() => {
+    const tick = setInterval(() => {
+      setSecondsAgo(Math.floor((Date.now() - lastUpdated) / 1000));
+    }, 1000);
+    return () => clearInterval(tick);
+  }, [lastUpdated]);
+
+  if (loading) return <DashboardSkeleton />;
+  if (error) {
+    return (
+      <div className="p-6">
+        <Card className="border-destructive">
+          <CardContent className="p-6">
+            <p className="text-destructive font-medium">{error}</p>
+          </CardContent>
+        </Card>
+      </div>
+    );
+  }
+  if (!data) return null;
+
+  const { stats, chartData, topProducts, topSpenders, revenueByCategory, walletSummary, recentPurchases } = data;
+
+  // Prepare chart datasets
+  const revenue7Data = chartData.days.map((day, i) => ({
+    date: shortDate(day),
+    revenue: chartData.revenueData[i],
+  }));
+
+  const revenue30Data = chartData.days30.map((day, i) => ({
+    date: shortDate(day),
+    revenue: chartData.revenueData30[i],
+  }));
+
+  const users7Data = chartData.days.map((day, i) => ({
+    date: shortDate(day),
+    users: chartData.usersData[i],
+  }));
+
+  const productsData = [...topProducts].reverse(); // reverse for horizontal bar
+
+  const spendersData = [...topSpenders].reverse();
+
+  const walletChartData = walletSummary.map((w) => ({
+    name: w.walletType,
+    count: w.count,
+  }));
+
+  // KPI definitions
+  const kpis = [
+    { title: "Total Users", value: stats.totalUsers.toLocaleString(), icon: Users, color: CHART_1, sparklineColor: "#64748b", sparklineValue: stats.totalUsers },
+    { title: "Total Products", value: stats.totalProducts.toLocaleString(), icon: Package, color: CHART_2, sparklineColor: "#64748b", sparklineValue: stats.totalProducts },
+    { title: "Total Purchases", value: stats.totalPurchases.toLocaleString(), icon: ShoppingCart, color: CHART_3, sparklineColor: "#64748b", sparklineValue: stats.totalPurchases },
+    { title: "Pending", value: stats.pendingPurchases.toLocaleString(), icon: Clock, color: "#eab308", sparklineColor: "#eab308", sparklineValue: stats.pendingPurchases },
+    { title: "Total Revenue", value: formatCurrency(stats.totalRevenue), icon: DollarSign, color: "#22c55e", sparklineColor: "#22c55e", sparklineValue: stats.totalRevenue },
+    { title: "Avg Order Value", value: formatCurrency(stats.aov), icon: TrendingUp, color: CHART_1, sparklineColor: "#64748b", sparklineValue: stats.aov },
+    { title: "Conversion Rate", value: `${stats.conversionRate.toFixed(1)}%`, icon: Percent, color: CHART_5, sparklineColor: "#64748b", sparklineValue: stats.conversionRate },
+    { title: "Completed", value: stats.completedPurchases.toLocaleString(), icon: CheckCircle, color: "#22c55e", sparklineColor: "#64748b", sparklineValue: stats.completedPurchases },
+    { title: "Cancelled", value: stats.cancelledPurchases.toLocaleString(), icon: XCircle, color: "#ef4444", sparklineColor: "#64748b", sparklineValue: stats.cancelledPurchases },
+    { title: "Banned Users", value: stats.bannedUsers.toLocaleString(), icon: ShieldBan, color: "#ef4444", sparklineColor: "#ef4444", sparklineValue: stats.bannedUsers },
+    { title: "Active Wallets", value: stats.activeWallets.toLocaleString(), icon: Wallet, color: CHART_2, sparklineColor: "#06b6d4", sparklineValue: stats.activeWallets },
+    { title: "Subcategories", value: stats.totalSubcategories.toLocaleString(), icon: Tag, color: CHART_2, sparklineColor: "#64748b", sparklineValue: stats.totalSubcategories },
+  ];
+
+  return (
+    <div className="space-y-6 page-enter">
+      {/* ── Page Title ── */}
+      <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
+        <p className="text-sm text-muted-foreground">Overview of your Telegram Shop</p>
+        <div className="flex items-center gap-4">
+          <span className="text-xs text-muted-foreground">
+            Last updated: {secondsAgo < 1 ? "just now" : `${secondsAgo} seconds ago`}
+          </span>
+          <button
+            type="button"
+            onClick={fetchDashboard}
+            disabled={refreshing}
+            className="inline-flex items-center justify-center rounded-md p-2 text-muted-foreground hover:text-foreground hover:bg-accent transition-colors disabled:opacity-50"
+            aria-label="Refresh dashboard"
+          >
+            <RefreshCw className={`h-4 w-4 ${refreshing ? "animate-spin" : ""}`} />
+          </button>
+          <div className="flex items-center gap-2">
+            <Switch
+              id="auto-refresh"
+              checked={autoRefresh}
+              onCheckedChange={setAutoRefresh}
+            />
+            <label
+              htmlFor="auto-refresh"
+              className="text-xs text-muted-foreground cursor-pointer select-none"
+            >
+              Auto-refresh
+            </label>
+          </div>
+        </div>
+      </div>
+
+      {/* ── KPI Cards ── */}
+      <div className="grid grid-cols-2 sm:grid-cols-3 md:grid-cols-4 lg:grid-cols-5 gap-4">
+        {kpis.map((kpi) => (
+          <KpiCard key={kpi.title} {...kpi} icon={kpi.icon} />
+        ))}
+      </div>
+
+      <Separator />
+
+      {/* ── Charts Grid ── */}
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+        {/* 1. Revenue 7 days */}
+        <ChartCard title="Revenue — Last 7 Days" accentColor={CHART_1} icon={TrendingUp}>
+          {revenue7Data.length > 0 ? (
+            <ResponsiveContainer width="100%" height="100%">
+              <AreaChart data={revenue7Data}>
+                <defs>
+                  <linearGradient id="rev7grad" x1="0" y1="0" x2="0" y2="1">
+                    <stop offset="5%" stopColor={CHART_1} stopOpacity={0.3} />
+                    <stop offset="95%" stopColor={CHART_1} stopOpacity={0} />
+                  </linearGradient>
+                </defs>
+                <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" />
+                <XAxis dataKey="date" tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <YAxis tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: "hsl(var(--card))",
+                    border: "1px solid hsl(var(--border))",
+                    borderRadius: "8px",
+                    fontSize: "12px",
+                  }}
+                />
+                <Area
+                  type="monotone"
+                  dataKey="revenue"
+                  stroke={CHART_1}
+                  fill="url(#rev7grad)"
+                  strokeWidth={2}
+                />
+              </AreaChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="h-full flex items-center justify-center text-muted-foreground text-sm">No data</div>
+          )}
+        </ChartCard>
+
+        {/* 2. Revenue 30 days */}
+        <ChartCard title="Revenue — Last 30 Days" accentColor={CHART_2} icon={TrendingUp}>
+          {revenue30Data.length > 0 ? (
+            <ResponsiveContainer width="100%" height="100%">
+              <AreaChart data={revenue30Data}>
+                <defs>
+                  <linearGradient id="rev30grad" x1="0" y1="0" x2="0" y2="1">
+                    <stop offset="5%" stopColor={CHART_2} stopOpacity={0.3} />
+                    <stop offset="95%" stopColor={CHART_2} stopOpacity={0} />
+                  </linearGradient>
+                </defs>
+                <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" />
+                <XAxis dataKey="date" tick={{ fontSize: 10 }} stroke="hsl(var(--muted-foreground))" interval={4} />
+                <YAxis tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: "hsl(var(--card))",
+                    border: "1px solid hsl(var(--border))",
+                    borderRadius: "8px",
+                    fontSize: "12px",
+                  }}
+                />
+                <Area
+                  type="monotone"
+                  dataKey="revenue"
+                  stroke={CHART_2}
+                  fill="url(#rev30grad)"
+                  strokeWidth={2}
+                />
+              </AreaChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="h-full flex items-center justify-center text-muted-foreground text-sm">No data</div>
+          )}
+        </ChartCard>
+
+        {/* 3. New Users 7 days */}
+        <ChartCard title="New Users — Last 7 Days" accentColor={CHART_3} icon={Users}>
+          {users7Data.length > 0 ? (
+            <ResponsiveContainer width="100%" height="100%">
+              <BarChart data={users7Data}>
+                <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" />
+                <XAxis dataKey="date" tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <YAxis allowDecimals={false} tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: "hsl(var(--card))",
+                    border: "1px solid hsl(var(--border))",
+                    borderRadius: "8px",
+                    fontSize: "12px",
+                  }}
+                />
+                <Bar dataKey="users" fill={CHART_3} radius={[4, 4, 0, 0]} />
+              </BarChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="h-full flex items-center justify-center text-muted-foreground text-sm">No data</div>
+          )}
+        </ChartCard>
+
+        {/* 4. Top 5 Products */}
+        <ChartCard title="Top 5 Products by Quantity Sold" accentColor={CHART_4} icon={Package}>
+          {productsData.length > 0 ? (
+            <ResponsiveContainer width="100%" height="100%">
+              <BarChart data={productsData} layout="vertical" margin={{ left: 20 }}>
+                <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" horizontal={false} />
+                <XAxis type="number" tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <YAxis type="category" dataKey="name" width={120} tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: "hsl(var(--card))",
+                    border: "1px solid hsl(var(--border))",
+                    borderRadius: "8px",
+                    fontSize: "12px",
+                  }}
+                  formatter={(value: number, name: string) => {
+                    if (name === "qty") return [value, "Quantity"];
+                    return [formatCurrency(value), "Revenue"];
+                  }}
+                />
+                <Bar dataKey="qty" fill={CHART_4} radius={[0, 4, 4, 0]} />
+              </BarChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="h-full flex items-center justify-center text-muted-foreground text-sm">No data</div>
+          )}
+        </ChartCard>
+
+        {/* 5. Top 5 Spenders */}
+        <ChartCard title="Top 5 Spenders" accentColor={CHART_5} icon={DollarSign}>
+          {spendersData.length > 0 ? (
+            <ResponsiveContainer width="100%" height="100%">
+              <BarChart data={spendersData} layout="vertical" margin={{ left: 20 }}>
+                <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" horizontal={false} />
+                <XAxis type="number" tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <YAxis type="category" dataKey="username" width={120} tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: "hsl(var(--card))",
+                    border: "1px solid hsl(var(--border))",
+                    borderRadius: "8px",
+                    fontSize: "12px",
+                  }}
+                  formatter={(value: number) => [formatCurrency(value), "Spent"]}
+                />
+                <Bar dataKey="spent" fill={CHART_5} radius={[0, 4, 4, 0]} />
+              </BarChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="h-full flex items-center justify-center text-muted-foreground text-sm">No data</div>
+          )}
+        </ChartCard>
+
+        {/* 6. Revenue by Category (Pie/Donut) */}
+        <ChartCard title="Revenue by Category" accentColor={CHART_1} icon={Tag}>
+          {revenueByCategory.length > 0 ? (
+            <ResponsiveContainer width="100%" height="100%">
+              <PieChart>
+                <Pie
+                  data={revenueByCategory}
+                  cx="50%"
+                  cy="50%"
+                  innerRadius={50}
+                  outerRadius={90}
+                  paddingAngle={2}
+                  dataKey="value"
+                  nameKey="name"
+                  label={({ name, percent }) =>
+                    `${name} ${(percent * 100).toFixed(0)}%`
+                  }
+                  labelLine={true}
+                  fontSize={11}
+                >
+                  {revenueByCategory.map((_, index) => (
+                    <Cell
+                      key={`cell-${index}`}
+                      fill={PIE_COLORS[index % PIE_COLORS.length]}
+                    />
+                  ))}
+                </Pie>
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: "hsl(var(--card))",
+                    border: "1px solid hsl(var(--border))",
+                    borderRadius: "8px",
+                    fontSize: "12px",
+                  }}
+                  formatter={(value: number) => [formatCurrency(value), "Revenue"]}
+                />
+                <Legend />
+              </PieChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="h-full flex items-center justify-center text-muted-foreground text-sm">No data</div>
+          )}
+        </ChartCard>
+
+        {/* 7. Purchase Status Distribution */}
+        <ChartCard title="Purchase Status Distribution" accentColor="#eab308" icon={ShoppingCart}>
+          <ResponsiveContainer width="100%" height="100%">
+            <PieChart>
+              <Pie
+                data={[
+                  { name: 'Pending', value: stats.pendingPurchases },
+                  { name: 'Completed', value: stats.completedPurchases },
+                  { name: 'Cancelled', value: stats.cancelledPurchases },
+                ]}
+                cx="50%"
+                cy="50%"
+                innerRadius={55}
+                outerRadius={90}
+                paddingAngle={3}
+                dataKey="value"
+                nameKey="name"
+                label={({ name, percent }) =>
+                  `${name} ${(percent * 100).toFixed(0)}%`
+                }
+                labelLine={true}
+                fontSize={11}
+              >
+                <Cell fill="#eab308" />
+                <Cell fill="#10b981" />
+                <Cell fill="#ef4444" />
+              </Pie>
+              <Tooltip
+                contentStyle={{
+                  backgroundColor: "hsl(var(--card))",
+                  border: "1px solid hsl(var(--border))",
+                  borderRadius: "8px",
+                  fontSize: "12px",
+                }}
+                formatter={(value: number) => [value, "Purchases"]}
+              />
+              <Legend />
+            </PieChart>
+          </ResponsiveContainer>
+        </ChartCard>
+      </div>
+
+      {/* ── Analytics Cards: Revenue Trend + User Funnel ── */}
+      <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
+        {/* Card A: Revenue Trend (30-day area chart) */}
+        <Card className="card-hover overflow-hidden md:col-span-2">
+          <div
+            className="h-1 w-full"
+            style={{
+              background: `linear-gradient(to right, ${CHART_2}, ${CHART_2}44, transparent)`,
+            }}
+          />
+          <CardHeader className="p-4 pb-0 flex flex-row items-center gap-2">
+            <TrendingUp className="h-4 w-4 text-muted-foreground" />
+            <CardTitle className="text-sm font-medium">Revenue Trend</CardTitle>
+          </CardHeader>
+          <CardContent className="p-4 pt-2">
+            <div className="h-80">
+              {revenue30Data.length > 0 ? (
+                <ResponsiveContainer width="100%" height="100%">
+                  <AreaChart data={revenue30Data}>
+                    <defs>
+                      <linearGradient id="revTrendGrad" x1="0" y1="0" x2="0" y2="1">
+                        <stop offset="5%" stopColor={CHART_2} stopOpacity={0.4} />
+                        <stop offset="95%" stopColor={CHART_2} stopOpacity={0} />
+                      </linearGradient>
+                    </defs>
+                    <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" />
+                    <XAxis dataKey="date" tick={{ fontSize: 10 }} stroke="hsl(var(--muted-foreground))" interval={4} />
+                    <YAxis tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" tickFormatter={(v: number) => `$${v}`} />
+                    <Tooltip
+                      contentStyle={{
+                        backgroundColor: "hsl(var(--card))",
+                        border: "1px solid hsl(var(--border))",
+                        borderRadius: "8px",
+                        fontSize: "12px",
+                      }}
+                      formatter={(value: number) => [formatCurrency(value), "Revenue"]}
+                    />
+                    <Area
+                      type="monotone"
+                      dataKey="revenue"
+                      stroke={CHART_2}
+                      fill="url(#revTrendGrad)"
+                      strokeWidth={2}
+                    />
+                  </AreaChart>
+                </ResponsiveContainer>
+              ) : (
+                <div className="h-full flex items-center justify-center text-muted-foreground text-sm">No data</div>
+              )}
+            </div>
+          </CardContent>
+        </Card>
+
+        {/* Card B: Conversion Funnel (horizontal bar) */}
+        <Card className="card-hover overflow-hidden md:col-span-1">
+          <div
+            className="h-1 w-full"
+            style={{
+              background: `linear-gradient(to right, #64748b, #64748b44, transparent)`,
+            }}
+          />
+          <CardHeader className="p-4 pb-0 flex flex-row items-center gap-2">
+            <Users className="h-4 w-4 text-muted-foreground" />
+            <CardTitle className="text-sm font-medium">User Funnel</CardTitle>
+          </CardHeader>
+          <CardContent className="p-4 pt-2">
+            <div className="h-80">
+              <ResponsiveContainer width="100%" height="100%">
+                <BarChart
+                  data={[
+                    { name: "Total Users", value: stats.totalUsers },
+                    { name: "Users with Purchases", value: stats.totalPurchases },
+                    { name: "Users with Wallets", value: stats.activeWallets },
+                  ]}
+                  layout="vertical"
+                  margin={{ left: 10, right: 20 }}
+                >
+                  <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" horizontal={false} />
+                  <XAxis type="number" tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                  <YAxis
+                    type="category"
+                    dataKey="name"
+                    width={120}
+                    tick={{ fontSize: 11 }}
+                    stroke="hsl(var(--muted-foreground))"
+                  />
+                  <Tooltip
+                    contentStyle={{
+                      backgroundColor: "hsl(var(--card))",
+                      border: "1px solid hsl(var(--border))",
+                      borderRadius: "8px",
+                      fontSize: "12px",
+                    }}
+                  />
+                  <Bar dataKey="value" radius={[0, 4, 4, 0]}>
+                    <Cell fill="#64748b" />
+                    <Cell fill="#10b981" />
+                    <Cell fill="#06b6d4" />
+                  </Bar>
+                </BarChart>
+              </ResponsiveContainer>
+            </div>
+          </CardContent>
+        </Card>
+      </div>
+
+      <Separator />
+
+      {/* ── Recent Purchases Table ── */}
+      <Card className="card-hover">
+        <CardHeader className="p-4 pb-0 flex flex-row items-center justify-between">
+          <CardTitle className="text-sm font-medium">Recent Purchases</CardTitle>
+          <button
+            type="button"
+            onClick={() => { window.location.hash = '#/purchases'; }}
+            className="inline-flex items-center gap-1 text-xs text-muted-foreground hover:text-foreground transition-colors"
+          >
+            View all
+            <ArrowRight className="h-3 w-3" />
+          </button>
+        </CardHeader>
+        <CardContent className="p-4">
+          {data.recentPurchases.length > 0 ? (
+            <div className="overflow-x-auto">
+              <table className="w-full text-sm alternate-rows table-header-gradient">
+                <thead>
+                  <tr className="border-b">
+                    <th className="text-left py-2 px-2 font-medium text-muted-foreground text-xs">Product</th>
+                    <th className="text-left py-2 px-2 font-medium text-muted-foreground text-xs">User</th>
+                    <th className="text-right py-2 px-2 font-medium text-muted-foreground text-xs">Amount</th>
+                    <th className="text-center py-2 px-2 font-medium text-muted-foreground text-xs">Status</th>
+                    <th className="text-right py-2 px-2 font-medium text-muted-foreground text-xs">Date</th>
+                  </tr>
+                </thead>
+                <tbody>
+                  {data.recentPurchases.map((p, i) => {
+                    const badge = statusBadge(p.status);
+                    return (
+                      <tr key={i} className="border-b last:border-0">
+                        <td className="py-2 px-2 text-xs font-medium truncate max-w-[140px]">{p.productName}</td>
+                        <td className="py-2 px-2 text-xs text-muted-foreground truncate max-w-[100px]">{p.username}</td>
+                        <td className="py-2 px-2 text-xs text-right font-mono tabular-nums">{formatCurrency(p.totalPrice)}</td>
+                        <td className="py-2 px-2 text-center">
+                          <span className={`inline-block rounded-full px-2 py-0.5 text-xs font-medium whitespace-nowrap ${badge.cls}`}>
+                            {badge.label}
+                          </span>
+                        </td>
+                        <td className="py-2 px-2 text-xs text-right text-muted-foreground whitespace-nowrap">{relativeTime(p.purchaseDate)}</td>
+                      </tr>
+                    );
+                  })}
+                </tbody>
+              </table>
+            </div>
+          ) : (
+            <div className="h-24 flex items-center justify-center text-muted-foreground text-sm">No recent purchases</div>
+          )}
+        </CardContent>
+      </Card>
+
+      <Separator />
+
+      {/* ── Bottom Section: Wallet Summary + Wallet Chart ── */}
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-4">
+        {/* Wallet Summary Table */}
+        <Card className="card-hover">
+          <CardHeader className="p-4 pb-0">
+            <CardTitle className="text-sm font-medium">Wallet Summary</CardTitle>
+          </CardHeader>
+          <CardContent className="p-4">
+            {walletSummary.length > 0 ? (
+              <div className="overflow-x-auto">
+                <table className="w-full text-sm">
+                  <thead>
+                    <tr className="border-b">
+                      <th className="text-left py-2 px-3 font-medium text-muted-foreground">Type</th>
+                      <th className="text-right py-2 px-3 font-medium text-muted-foreground">Count</th>
+                      <th className="text-right py-2 px-3 font-medium text-muted-foreground">Balance</th>
+                      <th className="text-right py-2 px-3 font-medium text-muted-foreground">USD (mock)</th>
+                    </tr>
+                  </thead>
+                  <tbody>
+                    {walletSummary.map((w) => (
+                      <tr key={w.walletType} className="border-b last:border-0">
+                        <td className="py-2 px-3 font-medium">{w.walletType}</td>
+                        <td className="py-2 px-3 text-right text-muted-foreground">{w.count}</td>
+                        <td className="py-2 px-3 text-right font-mono text-xs">{formatCrypto(w.totalBalance)}</td>
+                        <td className="py-2 px-3 text-right">{formatCurrency(w.totalBalanceUsd)}</td>
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </div>
+            ) : (
+              <div className="h-48 flex items-center justify-center text-muted-foreground text-sm">No wallet data</div>
+            )}
+          </CardContent>
+        </Card>
+
+        {/* Wallet Count by Type Chart */}
+        <ChartCard title="Wallet Count by Type" accentColor={CHART_2} icon={Wallet}>
+          {walletChartData.length > 0 ? (
+            <ResponsiveContainer width="100%" height="100%">
+              <BarChart data={walletChartData}>
+                <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" />
+                <XAxis dataKey="name" tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <YAxis allowDecimals={false} tick={{ fontSize: 11 }} stroke="hsl(var(--muted-foreground))" />
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: "hsl(var(--card))",
+                    border: "1px solid hsl(var(--border))",
+                    borderRadius: "8px",
+                    fontSize: "12px",
+                  }}
+                  formatter={(value: number) => [value, "Wallets"]}
+                />
+                <Bar dataKey="count" fill={CHART_2} radius={[4, 4, 0, 0]} />
+              </BarChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="h-full flex items-center justify-center text-muted-foreground text-sm">No wallet data</div>
+          )}
+        </ChartCard>
+      </div>
+
+      {/* ── Activity Feed (full width) ── */}
+      <ActivityFeed />
+    </div>
+  );
+}
--- a/admin-next/src/components/layout/activity-feed.tsx
+++ b/admin-next/src/components/layout/activity-feed.tsx
@@ -0,0 +1,188 @@
+"use client";
+
+import { useEffect, useState, useCallback } from "react";
+import {
+  LogIn,
+  DollarSign,
+  UserX,
+  KeyRound,
+  Package,
+  Settings,
+  CheckCircle,
+  Wallet,
+  CreditCard,
+  UserPlus,
+  FileText,
+  ShoppingCart,
+  Ban,
+  Upload,
+} from "lucide-react";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Badge } from "@/components/ui/badge";
+
+// ─── Types ───────────────────────────────────────────────
+
+interface ActivityItem {
+  id: number;
+  action: string;
+  createdAt: string;
+  adminId: string;
+  details: string | null;
+}
+
+// ─── Icon + color mapping ─────────────────────────────────
+
+const ACTION_CONFIG: Record<
+  string,
+  { icon: React.ComponentType<{ className?: string }>; color: string; badge: string }
+> = {
+  login: { icon: LogIn, color: "#06b6d4", badge: "bg-cyan-500/15 text-cyan-400 border-cyan-500/25" },
+  balance_adjust: { icon: DollarSign, color: "#f97316", badge: "bg-orange-500/15 text-orange-400 border-orange-500/25" },
+  status_toggle: { icon: UserX, color: "#ef4444", badge: "bg-red-500/15 text-red-400 border-red-500/25" },
+  seed_phrase_viewed: { icon: KeyRound, color: "#a855f7", badge: "bg-violet-500/15 text-violet-400 border-violet-500/25" },
+  csv_seed_export: { icon: Upload, color: "#a855f7", badge: "bg-violet-500/15 text-violet-400 border-violet-500/25" },
+  product_created: { icon: Package, color: "#22c55e", badge: "bg-emerald-500/15 text-emerald-400 border-emerald-500/25" },
+  settings_changed: { icon: Settings, color: "#22c55e", badge: "bg-emerald-500/15 text-emerald-400 border-emerald-500/25" },
+  purchase_approved: { icon: CheckCircle, color: "#22c55e", badge: "bg-emerald-500/15 text-emerald-400 border-emerald-500/25" },
+  purchase_cancelled: { icon: Ban, color: "#ef4444", badge: "bg-red-500/15 text-red-400 border-red-500/25" },
+  wallet_added: { icon: Wallet, color: "#06b6d4", badge: "bg-cyan-500/15 text-cyan-400 border-cyan-500/25" },
+  commission_paid: { icon: CreditCard, color: "#f59e0b", badge: "bg-yellow-500/15 text-yellow-400 border-yellow-500/25" },
+  user_registered: { icon: UserPlus, color: "#14b8a6", badge: "bg-teal-500/15 text-teal-400 border-teal-500/25" },
+  user_banned: { icon: Ban, color: "#ef4444", badge: "bg-red-500/15 text-red-400 border-red-500/25" },
+  user_unbanned: { icon: CheckCircle, color: "#22c55e", badge: "bg-emerald-500/15 text-emerald-400 border-emerald-500/25" },
+  purchase_created: { icon: ShoppingCart, color: "#f59e0b", badge: "bg-yellow-500/15 text-yellow-400 border-yellow-500/25" },
+};
+
+const DEFAULT_CONFIG = { icon: FileText, color: "#6b7280", badge: "bg-muted text-muted-foreground border-border" };
+
+// ─── Helpers ──────────────────────────────────────────────
+
+function relativeTime(dateStr: string): string {
+  const now = Date.now();
+  const then = new Date(dateStr).getTime();
+  const diffMs = now - then;
+  const diffSec = Math.floor(diffMs / 1000);
+
+  if (diffSec < 60) return `${diffSec} second${diffSec !== 1 ? "s" : ""} ago`;
+  const diffMin = Math.floor(diffSec / 60);
+  if (diffMin < 60) return `${diffMin} minute${diffMin !== 1 ? "s" : ""} ago`;
+  const diffHr = Math.floor(diffMin / 60);
+  if (diffHr < 24) return `${diffHr} hour${diffHr !== 1 ? "s" : ""} ago`;
+  const diffDay = Math.floor(diffHr / 24);
+  if (diffDay < 30) return `${diffDay} day${diffDay !== 1 ? "s" : ""} ago`;
+  return `${Math.floor(diffDay / 30)} month${Math.floor(diffDay / 30) !== 1 ? "s" : ""} ago`;
+}
+
+function actionDescription(action: string, details: string | null): string {
+  const label = action.replace(/_/g, " ");
+  if (!details) return label;
+  try {
+    const obj = JSON.parse(details);
+    if (obj.username) return `${label} — ${obj.username}`;
+    if (obj.target) return `${label} — ${obj.target}`;
+    if (obj.userId) return `${label} — user #${obj.userId}`;
+  } catch {
+    // not JSON
+  }
+  return label;
+}
+
+// ─── Component ────────────────────────────────────────────
+
+export function ActivityFeed() {
+  const [items, setItems] = useState<ActivityItem[]>([]);
+  const [loading, setLoading] = useState(true);
+
+  const fetchFeed = useCallback(async () => {
+    try {
+      const res = await fetch("/api/stats/dashboard");
+      if (!res.ok) return;
+      const json = await res.json();
+      setItems(json.recentActivity ?? []);
+    } catch {
+      // silently fail
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchFeed();
+    const interval = setInterval(fetchFeed, 30000);
+    return () => clearInterval(interval);
+  }, [fetchFeed]);
+
+  return (
+    <Card>
+      <CardHeader className="p-4 pb-0">
+        <CardTitle className="text-sm font-medium">
+          Recent Activity
+        </CardTitle>
+      </CardHeader>
+      <CardContent className="p-4">
+        {loading ? (
+          <div className="max-h-64 animate-pulse space-y-2">
+            {Array.from({ length: 5 }).map((_, i) => (
+              <div
+                key={i}
+                className="flex items-center gap-3 rounded-md border p-2"
+              >
+                <div className="h-6 w-6 rounded-full bg-muted" />
+                <div className="flex-1 space-y-1">
+                  <div className="h-3 w-3/4 rounded bg-muted" />
+                  <div className="h-2 w-1/3 rounded bg-muted" />
+                </div>
+              </div>
+            ))}
+          </div>
+        ) : items.length > 0 ? (
+          <div className="max-h-64 overflow-y-auto space-y-1.5">
+            {items.map((item, index) => {
+              const config = ACTION_CONFIG[item.action] ?? DEFAULT_CONFIG;
+              const Icon = config.icon;
+              return (
+                <div
+                  key={item.id}
+                  className="flex items-center gap-3 rounded-md border border-border/50 px-3 py-2 animate-in fade-in slide-in-from-left-1 duration-300"
+                  style={{ animationDelay: `${index * 50}ms`, animationFillMode: "both" }}
+                >
+                  <div
+                    className="flex h-7 w-7 shrink-0 items-center justify-center rounded-full"
+                    style={{ backgroundColor: `${config.color}15` }}
+                  >
+                    <Icon
+                      className="h-3.5 w-3.5"
+                      style={{ color: config.color }}
+                    />
+                  </div>
+                  <div className="min-w-0 flex-1">
+                    <div className="flex items-center gap-2">
+                      <p className="text-sm truncate leading-tight">
+                        {actionDescription(item.action, item.details)}
+                      </p>
+                    </div>
+                    <div className="flex items-center gap-2 mt-0.5">
+                      <Badge
+                        variant="outline"
+                        className={`text-[10px] px-1.5 py-0 h-4 font-normal ${config.badge}`}
+                      >
+                        {item.action.replace(/_/g, " ")}
+                      </Badge>
+                      <span className="text-xs text-muted-foreground">
+                        {relativeTime(item.createdAt)}
+                      </span>
+                    </div>
+                  </div>
+                </div>
+              );
+            })}
+          </div>
+        ) : (
+          <div className="flex h-48 items-center justify-center text-muted-foreground text-sm">
+            No recent activity
+          </div>
+        )}
+      </CardContent>
+    </Card>
+  );
+}
--- a/admin-next/src/components/layout/admin-footer.tsx
+++ b/admin-next/src/components/layout/admin-footer.tsx
@@ -0,0 +1,23 @@
+"use client";
+
+export function AdminFooter() {
+  const year = new Date().getFullYear();
+
+  return (
+    <footer className="mt-auto border-t-0 gradient-border-t px-4 py-3 flex items-center justify-between text-xs text-muted-foreground bg-background/80 backdrop-blur-sm relative z-10" style={{ borderTopStyle: 'solid', borderTopWidth: '1px' }}>
+      <div className="flex items-center gap-2">
+        <span className="font-medium hidden sm:inline text-foreground/80 transition-colors hover:text-foreground cursor-default">
+          TG Shop Admin
+        </span>
+        <span className="hidden sm:inline text-muted-foreground/30">·</span>
+        <span className="text-muted-foreground/60">v2.1.0</span>
+      </div>
+      <div className="flex items-center gap-3">
+        <span className="hidden sm:inline text-muted-foreground/50 transition-colors hover:text-muted-foreground cursor-default">
+          Next.js 16 · SQLite · Prisma
+        </span>
+        <span className="text-muted-foreground/30">© {year}</span>
+      </div>
+    </footer>
+  );
+}
--- a/admin-next/src/components/layout/admin-header.tsx
+++ b/admin-next/src/components/layout/admin-header.tsx
@@ -0,0 +1,196 @@
+"use client"
+
+import { useState, useEffect } from "react";
+import { SidebarTrigger } from "@/components/ui/sidebar";
+import { Separator } from "@/components/ui/separator";
+import { Button } from "@/components/ui/button";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import { Avatar, AvatarFallback } from "@/components/ui/avatar";
+import { Badge } from "@/components/ui/badge";
+import { Moon, Sun, LogOut, User, Search } from "lucide-react";
+import { useTheme } from "next-themes";
+import { useAuthStore } from "@/stores/auth-store";
+import { CommandPalette, openCommandPalette } from "@/components/layout/command-palette";
+import { AppBreadcrumbs } from "@/components/layout/breadcrumbs";
+import { QuickActions } from "@/components/layout/quick-actions";
+import { NotificationsPanel } from "@/components/layout/notifications-panel";
+
+const pageTitles: Record<string, string> = {
+  "/": "Dashboard",
+  "/catalog": "Catalog",
+  "/users": "Users",
+  "/wallets": "Wallets",
+  "/purchases": "Purchases",
+  "/audit": "Audit Log",
+  "/categories": "Categories",
+  "/locations": "Locations",
+  "/settings": "Settings",
+  "/locales": "Locales",
+  "/seed": "Danger Zone",
+  "/login": "Sign In",
+};
+
+function getInitialTime() {
+  const now = new Date();
+  const hh = String(now.getHours()).padStart(2, "0");
+  const mm = String(now.getMinutes()).padStart(2, "0");
+  return `${hh}:${mm}`;
+}
+
+function RealtimeClock() {
+  const [time, setTime] = useState(getInitialTime);
+
+  useEffect(() => {
+    const interval = setInterval(() => {
+      const now = new Date();
+      const hh = String(now.getHours()).padStart(2, "0");
+      const mm = String(now.getMinutes()).padStart(2, "0");
+      setTime(`${hh}:${mm}`);
+    }, 1000);
+    return () => clearInterval(interval);
+  }, []);
+
+  const parts = time.split(":");
+
+  return (
+    <span className="text-xs text-muted-foreground font-mono tabular-nums hidden md:flex items-center">
+      {parts[0]}<span className="colon-pulse mx-px">:</span>{parts[1]}
+    </span>
+  );
+}
+
+export function AdminHeader() {
+  const [hash, setHash] = useState("");
+  const { theme, setTheme } = useTheme();
+  const { role, logout } = useAuthStore();
+  const [logoutOpen, setLogoutOpen] = useState(false);
+
+  useEffect(() => {
+    const update = () => setHash(window.location.hash.slice(1) || "/");
+    update();
+    window.addEventListener("hashchange", update);
+    return () => window.removeEventListener("hashchange", update);
+  }, []);
+
+  const title =
+    pageTitles[hash] ||
+    (hash.startsWith("/users/")
+      ? "User Detail"
+      : hash.split("/").pop()?.charAt(0).toUpperCase() +
+          hash.split("/").pop()?.slice(1) ||
+        "Page");
+
+  return (
+    <header className="flex h-14 shrink-0 items-center gap-2 border-b-0 px-4 gradient-border-b bg-background/80 backdrop-blur-md relative z-10" style={{ borderBottomStyle: 'solid', borderBottomWidth: '1px' }}>
+      <SidebarTrigger className="-ml-1" />
+      <Separator orientation="vertical" className="mr-2 h-4" />
+      <AppBreadcrumbs />
+      <h1 className="text-base font-semibold flex-1 truncate hidden sm:block">
+        {title}
+      </h1>
+      {/* 1. Clock (hidden on mobile) */}
+      <RealtimeClock />
+      {/* 2. Command palette search button */}
+      <Button
+        variant="ghost"
+        size="icon"
+        onClick={openCommandPalette}
+        className="shrink-0"
+        title="Search (Ctrl+K)"
+      >
+        <Search className="size-4" />
+        <span className="sr-only">Search</span>
+      </Button>
+      {/* 3. Notifications bell button */}
+      <NotificationsPanel />
+      {/* 4. Quick actions zap button */}
+      <QuickActions />
+      {/* 5. Theme toggle */}
+      <Button
+        variant="ghost"
+        size="icon"
+        onClick={() => setTheme(theme === "dark" ? "light" : "dark")}
+        className="shrink-0"
+      >
+        <Sun className="size-4 rotate-0 scale-100 transition-all dark:-rotate-90 dark:scale-0" />
+        <Moon className="absolute size-4 rotate-90 scale-0 transition-all dark:rotate-0 dark:scale-100" />
+        <span className="sr-only">Toggle theme</span>
+      </Button>
+      {/* 6. User dropdown */}
+      <DropdownMenu>
+        <DropdownMenuTrigger asChild>
+          <Button variant="ghost" className="relative h-8 w-8 rounded-full">
+            <Avatar className="size-8">
+              <AvatarFallback className="bg-primary/10 text-primary text-xs">
+                {role === "super_admin" ? "SA" : "AD"}
+              </AvatarFallback>
+            </Avatar>
+          </Button>
+        </DropdownMenuTrigger>
+        <DropdownMenuContent align="end" className="w-48">
+          <div className="px-2 py-1.5">
+            <p className="text-sm font-medium">
+              {role === "super_admin" ? "Super Admin" : "Admin"}
+            </p>
+            <Badge
+              variant={role === "super_admin" ? "default" : "secondary"}
+              className="text-[10px] px-1.5 py-0 mt-1"
+            >
+              {role}
+            </Badge>
+          </div>
+          <DropdownMenuItem onClick={() => { window.location.hash = "/settings"; }}>
+            <User className="mr-2 size-4" />
+            Settings
+          </DropdownMenuItem>
+          <DropdownMenuItem
+            onClick={() => setLogoutOpen(true)}
+            className="text-destructive"
+          >
+            <LogOut className="mr-2 size-4" />
+            Sign out
+          </DropdownMenuItem>
+        </DropdownMenuContent>
+      </DropdownMenu>
+      <AlertDialog open={logoutOpen} onOpenChange={setLogoutOpen}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>Sign out</AlertDialogTitle>
+            <AlertDialogDescription>
+              Are you sure you want to sign out? You will need to
+              re-enter your admin token.
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>Cancel</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={() => {
+                logout();
+                window.location.hash = "/login";
+              }}
+              className="bg-destructive text-white hover:bg-destructive/90"
+            >
+              Sign out
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+      <CommandPalette />
+    </header>
+  );
+}
--- a/admin-next/src/components/layout/admin-sidebar.tsx
+++ b/admin-next/src/components/layout/admin-sidebar.tsx
@@ -0,0 +1,332 @@
+"use client";
+
+import { useState, useEffect } from "react";
+import {
+  LayoutDashboard,
+  Package,
+  Users,
+  Wallet,
+  ShoppingCart,
+  FileText,
+  Settings,
+  Languages,
+  AlertTriangle,
+  LogOut,
+  ShieldCheck,
+  Shield,
+  Bot,
+  Target,
+  FolderTree,
+} from "lucide-react";
+import {
+  Sidebar,
+  SidebarContent,
+  SidebarFooter,
+  SidebarGroup,
+  SidebarGroupContent,
+  SidebarGroupLabel,
+  SidebarHeader,
+  SidebarMenu,
+  SidebarMenuBadge,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  SidebarRail,
+  SidebarSeparator,
+} from "@/components/ui/sidebar";
+import { Avatar, AvatarFallback } from "@/components/ui/avatar";
+import { Badge } from "@/components/ui/badge";
+import { useAuthStore } from "@/stores/auth-store";
+
+const mainNav = [
+  { title: "Dashboard", href: "/", icon: LayoutDashboard, shortcut: "1" },
+  { title: "Пользователи", href: "/users", icon: Users, shortcut: "2" },
+  { title: "Кошельки", href: "/wallets", icon: Wallet, shortcut: "3" },
+  { title: "Покупки", href: "/purchases", icon: ShoppingCart, badge: true, shortcut: "4" },
+  { title: "Аудит", href: "/audit", icon: FileText, shortcut: "5" },
+];
+
+const catalogNav = [
+  { title: "Каталог товаров", href: "/catalog", icon: FolderTree, shortcut: "6" },
+];
+
+const automationNav = [
+  { title: "AI Chatbot", href: "/chatbot", icon: Bot },
+  { title: "Лиды", href: "/leads", icon: Target },
+];
+
+const systemNav = [
+  { title: "Настройки", href: "/settings", icon: Settings, shortcut: "9" },
+  { title: "Локали", href: "/locales", icon: Languages },
+];
+
+function usePendingCount(isAuthenticated: boolean) {
+  const [count, setCount] = useState(0);
+
+  useEffect(() => {
+    if (!isAuthenticated) return;
+    let cancelled = false;
+
+    const load = () => {
+      fetch("/api/purchases/bulk?status=pending&limit=1")
+        .then((res) => (res.ok ? res.json() : null))
+        .then((data) => {
+          if (!cancelled && data) setCount(data.total ?? 0);
+        })
+        .catch(() => {});
+    };
+
+    load();
+    window.addEventListener("focus", load);
+    return () => {
+      cancelled = true;
+      window.removeEventListener("focus", load);
+    };
+  }, [isAuthenticated]);
+
+  return count;
+}
+
+function useConnectionStatus() {
+  const { checkSession } = useAuthStore();
+  const [connected, setConnected] = useState(false);
+
+  useEffect(() => {
+    let cancelled = false;
+
+    const check = () => {
+      checkSession().then((valid) => {
+        if (!cancelled) setConnected(valid);
+      });
+    };
+
+    check();
+    window.addEventListener("focus", check);
+    return () => {
+      cancelled = true;
+      window.removeEventListener("focus", check);
+    };
+  }, [checkSession]);
+
+  return connected;
+}
+
+function useHashPath() {
+  const [hash, setHash] = useState("");
+  useEffect(() => {
+    const update = () => setHash(window.location.hash.slice(1) || "/");
+    update();
+    window.addEventListener("hashchange", update);
+    return () => window.removeEventListener("hashchange", update);
+  }, []);
+  return hash;
+}
+
+export function AdminSidebar() {
+  const pathname = useHashPath();
+  const { role, logout, isAuthenticated } = useAuthStore();
+  const pendingCount = usePendingCount(isAuthenticated);
+  const connected = useConnectionStatus();
+
+  return (
+    <Sidebar collapsible="icon">
+      <SidebarHeader className="p-4">
+        <button
+          type="button"
+          className="flex items-center gap-3 group-data-[collapsible=icon]:justify-center w-full transition-transform hover:scale-110 cursor-pointer"
+          onClick={() => { window.location.hash = '#/'; }}
+          aria-label="Go to Dashboard"
+        >
+          <div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-primary text-primary-foreground text-sm font-bold">
+            TS
+          </div>
+          <div className="flex flex-col overflow-hidden group-data-[collapsible=icon]:hidden">
+            <span className="text-sm font-semibold truncate">TG Shop</span>
+            <span className="text-xs text-muted-foreground">Admin Panel</span>
+          </div>
+        </button>
+      </SidebarHeader>
+      <SidebarSeparator />
+      <SidebarContent>
+        <SidebarGroup>
+          <SidebarGroupLabel>Основное</SidebarGroupLabel>
+          <SidebarGroupContent>
+            <SidebarMenu className="stagger-in">
+              {mainNav.map((item) => (
+                <SidebarMenuItem key={item.href}>
+                  <SidebarMenuButton
+                    asChild
+                    isActive={
+                      item.href === "/"
+                        ? pathname === "/"
+                        : pathname.startsWith(item.href)
+                    }
+                    tooltip={item.title}
+                    className="[&[data-active='true']]:border-l-2 [&[data-active='true']]:border-l-sidebar-primary relative"
+                  >
+                    <a href={item.href}>
+                      <item.icon className="size-4 text-muted-foreground transition-colors group-hover/sidebar-menu-button:text-primary" />
+                      <span>{item.title}</span>
+                      {item.shortcut && (
+                        <kbd className="ml-auto text-[10px] font-mono text-muted-foreground/50 bg-muted/50 px-1.5 py-0.5 rounded group-data-[collapsible=icon]:hidden">
+                          {item.shortcut}
+                        </kbd>
+                      )}
+                    </a>
+                  </SidebarMenuButton>
+                  {item.badge && pendingCount > 0 && (
+                    <SidebarMenuBadge className="bg-destructive text-destructive-foreground">
+                      {pendingCount}
+                    </SidebarMenuBadge>
+                  )}
+                  {item.badge && pendingCount > 0 && (
+                    <span className="sidebar-indicator-dot absolute left-0 top-1/2 -translate-y-1/2 w-1.5 h-1.5 rounded-full bg-destructive group-data-[collapsible=icon]:left-1/2 group-data-[collapsible=icon]:-translate-x-1/2" />
+                  )}
+                </SidebarMenuItem>
+              ))}
+            </SidebarMenu>
+          </SidebarGroupContent>
+        </SidebarGroup>
+
+        <SidebarGroup>
+          <SidebarGroupLabel>Каталог товаров</SidebarGroupLabel>
+          <SidebarGroupContent>
+            <SidebarMenu className="stagger-in">
+              {catalogNav.map((item) => (
+                <SidebarMenuItem key={item.href}>
+                  <SidebarMenuButton
+                    asChild
+                    isActive={
+                      item.href === "/catalog"
+                        ? (pathname === "/catalog" || pathname.startsWith("/catalog?"))
+                        : pathname === item.href || pathname.startsWith(item.href)
+                    }
+                    tooltip={item.title}
+                    className="[&[data-active='true']]:border-l-2 [&[data-active='true']]:border-l-sidebar-primary relative"
+                  >
+                    <a href={item.href}>
+                      <item.icon className="size-4 text-muted-foreground transition-colors group-hover/sidebar-menu-button:text-primary" />
+                      <span>{item.title}</span>
+                      {item.shortcut && (
+                        <kbd className="ml-auto text-[10px] font-mono text-muted-foreground/50 bg-muted/50 px-1.5 py-0.5 rounded group-data-[collapsible=icon]:hidden">
+                          {item.shortcut}
+                        </kbd>
+                      )}
+                    </a>
+                  </SidebarMenuButton>
+                </SidebarMenuItem>
+              ))}
+            </SidebarMenu>
+          </SidebarGroupContent>
+        </SidebarGroup>
+
+        <SidebarGroup>
+          <SidebarGroupLabel>Автоматизация</SidebarGroupLabel>
+          <SidebarGroupContent>
+            <SidebarMenu className="stagger-in">
+              {automationNav.map((item) => (
+                <SidebarMenuItem key={item.href}>
+                  <SidebarMenuButton
+                    asChild
+                    isActive={pathname.startsWith(item.href)}
+                    tooltip={item.title}
+                    className="[&[data-active='true']]:border-l-2 [&[data-active='true']]:border-l-sidebar-primary relative"
+                  >
+                    <a href={item.href}>
+                      <item.icon className="size-4 text-muted-foreground transition-colors group-hover/sidebar-menu-button:text-primary" />
+                      <span>{item.title}</span>
+                    </a>
+                  </SidebarMenuButton>
+                </SidebarMenuItem>
+              ))}
+            </SidebarMenu>
+          </SidebarGroupContent>
+        </SidebarGroup>
+
+        <SidebarGroup>
+          <SidebarGroupLabel>Система</SidebarGroupLabel>
+          <SidebarGroupContent>
+            <SidebarMenu className="stagger-in">
+              {systemNav.map((item) => (
+                <SidebarMenuItem key={item.href}>
+                  <SidebarMenuButton
+                    asChild
+                    isActive={pathname.startsWith(item.href)}
+                    tooltip={item.title}
+                    className="[&[data-active='true']]:border-l-2 [&[data-active='true']]:border-l-sidebar-primary relative"
+                  >
+                    <a href={item.href}>
+                      <item.icon className="size-4 text-muted-foreground transition-colors group-hover/sidebar-menu-button:text-primary" />
+                      <span>{item.title}</span>
+                      {item.shortcut && (
+                        <kbd className="ml-auto text-[10px] font-mono text-muted-foreground/50 bg-muted/50 px-1.5 py-0.5 rounded group-data-[collapsible=icon]:hidden">
+                          {item.shortcut}
+                        </kbd>
+                      )}
+                    </a>
+                  </SidebarMenuButton>
+                </SidebarMenuItem>
+              ))}
+              {role === "super_admin" && (
+                <SidebarMenuItem>
+                  <SidebarMenuButton
+                    asChild
+                    isActive={pathname.startsWith("/seed")}
+                    tooltip="Danger Zone"
+                  >
+                    <a href="/seed">
+                      <AlertTriangle className="size-4 text-destructive" />
+                      <span className="text-destructive">Danger Zone</span>
+                    </a>
+                  </SidebarMenuButton>
+                </SidebarMenuItem>
+              )}
+            </SidebarMenu>
+          </SidebarGroupContent>
+        </SidebarGroup>
+      </SidebarContent>
+      <SidebarFooter>
+        <SidebarSeparator className="mb-1" />
+        <div className="flex items-center gap-3 px-3 py-2 group-data-[collapsible=icon]:justify-center">
+          <Avatar className="size-8 ring-1 ring-border">
+            <AvatarFallback className="bg-primary/10 text-primary text-xs">
+              {role === "super_admin" ? (
+                <ShieldCheck className="size-4" />
+              ) : (
+                <Shield className="size-4" />
+              )}
+            </AvatarFallback>
+          </Avatar>
+          <div className="flex flex-1 flex-col overflow-hidden group-data-[collapsible=icon]:hidden">
+            <span className="text-sm font-medium truncate">
+              {role === "super_admin" ? "Super Admin" : "Admin"}
+            </span>
+            <Badge
+              variant={role === "super_admin" ? "default" : "secondary"}
+              className="w-fit text-[10px] px-1.5 py-0 mt-0.5"
+            >
+              {role}
+            </Badge>
+          </div>
+          <button
+            onClick={logout}
+            className="shrink-0 rounded-md p-1.5 hover:bg-accent text-muted-foreground hover:text-foreground transition-colors group-data-[collapsible=icon]:hidden"
+            title="Logout"
+          >
+            <LogOut className="size-4" />
+          </button>
+        </div>
+        <div className="flex items-center gap-2 px-3 pb-3 pt-1 group-data-[collapsible=icon]:justify-center">
+          <span
+            className={`size-1.5 rounded-full shrink-0 transition-colors ${
+              connected ? "bg-green-500 glow-success" : "bg-muted-foreground/50"
+            }`}
+          />
+          <span className="text-[11px] text-muted-foreground group-data-[collapsible=icon]:hidden">
+            {connected ? "Connected" : "Disconnected"}
+          </span>
+        </div>
+      </SidebarFooter>
+      <SidebarRail />
+    </Sidebar>
+  );
+}
--- a/admin-next/src/components/layout/breadcrumbs.tsx
+++ b/admin-next/src/components/layout/breadcrumbs.tsx
@@ -0,0 +1,126 @@
+"use client";
+
+import { useState, useEffect, Fragment } from "react";
+import {
+  Breadcrumb,
+  BreadcrumbEllipsis,
+  BreadcrumbItem,
+  BreadcrumbLink,
+  BreadcrumbList,
+  BreadcrumbPage,
+  BreadcrumbSeparator,
+} from "@/components/ui/breadcrumb";
+
+interface Crumb {
+  label: string;
+  href: string;
+}
+
+const pageLabels: Record<string, string> = {
+  "": "Дашборд",
+  catalog: "Каталог товаров",
+  users: "Пользователи",
+  wallets: "Кошельки",
+  purchases: "Покупки",
+  audit: "Аудит",
+  settings: "Настройки",
+  locales: "Локали",
+  seed: "Danger Zone",
+  chatbot: "AI Chatbot",
+  leads: "Лиды",
+  login: "Вход",
+};
+
+function parseHash(hash: string): Crumb[] {
+  const path = hash.replace(/^#\/?/, "");
+  const segments = path.split("/").filter(Boolean);
+
+  const crumbs: Crumb[] = [{ label: "Home", href: "/" }];
+
+  if (segments.length === 0) {
+    return crumbs;
+  }
+
+  let href = "";
+  for (let i = 0; i < segments.length; i++) {
+    href += "/" + segments[i];
+    const label = pageLabels[segments[i]] || segments[i];
+    crumbs.push({ label, href });
+  }
+
+  return crumbs;
+}
+
+export function AppBreadcrumbs() {
+  const [crumbs, setCrumbs] = useState<Crumb[]>([{ label: "Home", href: "/" }]);
+
+  useEffect(() => {
+    const update = () => setCrumbs(parseHash(window.location.hash));
+    update();
+    window.addEventListener("hashchange", update);
+    return () => window.removeEventListener("hashchange", update);
+  }, []);
+
+  if (crumbs.length <= 1) {
+    return null;
+  }
+
+  return (
+    <Breadcrumb>
+      {/* Desktop: show all breadcrumbs */}
+      <BreadcrumbList className="hidden sm:flex">
+        {crumbs.map((crumb, index) => {
+          const isLast = index === crumbs.length - 1;
+          return (
+            <Fragment key={crumb.href}>
+              <BreadcrumbItem>
+                {isLast ? (
+                  <BreadcrumbPage>{crumb.label}</BreadcrumbPage>
+                ) : (
+                  <BreadcrumbLink
+                    href="#"
+                    onClick={(e) => {
+                      e.preventDefault();
+                      window.location.hash = crumb.href;
+                    }}
+                  >
+                    {crumb.label}
+                  </BreadcrumbLink>
+                )}
+              </BreadcrumbItem>
+              {!isLast && <BreadcrumbSeparator />}
+            </Fragment>
+          );
+        })}
+      </BreadcrumbList>
+
+      {/* Mobile: show last 2 breadcrumbs with ellipsis */}
+      <BreadcrumbList className="flex sm:hidden">
+        {crumbs.length > 2 && (
+          <>
+            <BreadcrumbItem>
+              <BreadcrumbEllipsis />
+            </BreadcrumbItem>
+            <BreadcrumbSeparator />
+          </>
+        )}
+        <BreadcrumbItem>
+          <BreadcrumbLink
+            href="#"
+            onClick={(e) => {
+              e.preventDefault();
+              const href = crumbs.length > 1 ? crumbs[crumbs.length - 2].href : "/";
+              window.location.hash = href;
+            }}
+          >
+            {crumbs.length > 1 ? crumbs[crumbs.length - 2].label : "Home"}
+          </BreadcrumbLink>
+        </BreadcrumbItem>
+        <BreadcrumbSeparator />
+        <BreadcrumbItem>
+          <BreadcrumbPage>{crumbs[crumbs.length - 1].label}</BreadcrumbPage>
+        </BreadcrumbItem>
+      </BreadcrumbList>
+    </Breadcrumb>
+  );
+}
--- a/admin-next/src/components/layout/command-palette.tsx
+++ b/admin-next/src/components/layout/command-palette.tsx
@@ -0,0 +1,267 @@
+"use client";
+
+import { useState, useEffect, useCallback, useRef } from "react";
+import type { LucideIcon } from "lucide-react";
+import {
+  LayoutDashboard,
+  Package,
+  Users,
+  Wallet,
+  ShoppingCart,
+  FileText,
+  Tag,
+  MapPin,
+  Settings,
+  Languages,
+  AlertTriangle,
+  Database,
+  Trash2,
+  LogOut,
+  Loader2,
+  Bot,
+  Target,
+} from "lucide-react";
+import {
+  CommandDialog,
+  CommandEmpty,
+  CommandGroup,
+  CommandInput,
+  CommandItem,
+  CommandList,
+  CommandSeparator,
+} from "@/components/ui/command";
+import { useAuthStore } from "@/stores/auth-store";
+
+const COMMAND_TOGGLE = "command-palette:toggle";
+
+export function openCommandPalette() {
+  window.dispatchEvent(new CustomEvent(COMMAND_TOGGLE));
+}
+
+const navigationItems = [
+  { label: "Dashboard", href: "/", Icon: LayoutDashboard },
+  { label: "Пользователи", href: "/users", Icon: Users },
+  { label: "Кошельки", href: "/wallets", Icon: Wallet },
+  { label: "Покупки", href: "/purchases", Icon: ShoppingCart },
+  { label: "Аудит", href: "/audit", Icon: FileText },
+  { label: "Товары", href: "/catalog", Icon: Package },
+  { label: "Категории", href: "/catalog?tab=categories", Icon: Tag },
+  { label: "Локации", href: "/catalog?tab=locations", Icon: MapPin },
+  { label: "AI Chatbot", href: "/chatbot", Icon: Bot },
+  { label: "Лиды", href: "/leads", Icon: Target },
+  { label: "Настройки", href: "/settings", Icon: Settings },
+  { label: "Локали", href: "/locales", Icon: Languages },
+  { label: "Danger Zone", href: "/seed", Icon: AlertTriangle },
+] as const;
+
+interface GlobalResult {
+  type: string;
+  label: string;
+  href: string;
+  Icon: LucideIcon;
+}
+
+export function CommandPalette() {
+  const [open, setOpen] = useState(false);
+  const [query, setQuery] = useState("");
+  const [globalResults, setGlobalResults] = useState<GlobalResult[]>([]);
+  const [searching, setSearching] = useState(false);
+  const { logout, role } = useAuthStore();
+  const isSuperAdmin = role === 'super_admin';
+  const debounceRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  const toggle = useCallback(() => {
+    setOpen((prev) => !prev);
+  }, []);
+
+  // Debounced user search
+  useEffect(() => {
+    if (debounceRef.current) clearTimeout(debounceRef.current);
+
+    if (query.length < 2) {
+      setGlobalResults([]);
+      setSearching(false);
+      return;
+    }
+
+    debounceRef.current = setTimeout(async () => {
+      setSearching(true);
+      try {
+        const res = await fetch(`/api/users/bulk?search=${encodeURIComponent(query)}&limit=5`);
+        if (!res.ok) {
+          setGlobalResults([]);
+          return;
+        }
+        const data = await res.json();
+        const users: Array<{ id: number; username: string | null; telegramId: string }> = data.data || [];
+        setGlobalResults(
+          users.map((user) => ({
+            type: "user",
+            label: `${user.username || "@" + user.telegramId} (ID: ${user.id})`,
+            href: `/users/${user.id}`,
+            Icon: Users,
+          }))
+        );
+      } catch {
+        setGlobalResults([]);
+      } finally {
+        setSearching(false);
+      }
+    }, 300);
+
+    return () => {
+      if (debounceRef.current) clearTimeout(debounceRef.current);
+    };
+  }, [query]);
+
+  // Reset query when palette closes
+  useEffect(() => {
+    if (!open) {
+      setQuery("");
+      setGlobalResults([]);
+    }
+  }, [open]);
+
+  useEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if ((e.metaKey || e.ctrlKey) && e.key === "k") {
+        e.preventDefault();
+        toggle();
+      }
+    };
+    document.addEventListener("keydown", handleKeyDown);
+    return () => document.removeEventListener("keydown", handleKeyDown);
+  }, [toggle]);
+
+  useEffect(() => {
+    const handleToggle = () => setOpen(true);
+    window.addEventListener(COMMAND_TOGGLE, handleToggle);
+    return () => window.removeEventListener(COMMAND_TOGGLE, handleToggle);
+  }, []);
+
+  return (
+    <CommandDialog open={open} onOpenChange={setOpen}>
+      <CommandInput
+        placeholder="Type a command or search..."
+        value={query}
+        onValueChange={setQuery}
+      />
+      <CommandList>
+        <CommandEmpty>
+          {searching ? (
+            <span className="flex items-center gap-2 justify-center">
+              <Loader2 className="size-3.5 animate-spin" />
+              Searching...
+            </span>
+          ) : (
+            "No results found."
+          )}
+        </CommandEmpty>
+        <CommandGroup heading="Navigation">
+          {navigationItems
+            .filter((item) => isSuperAdmin || item.href !== "/seed")
+            .map((item) => (
+              <CommandItem
+                key={item.href}
+                onSelect={() => {
+                  setOpen(false);
+                  window.location.hash = item.href;
+                }}
+              >
+                <item.Icon className="size-4" />
+                <span>{item.label}</span>
+              </CommandItem>
+            ))}
+        </CommandGroup>
+        <CommandSeparator />
+        {globalResults.length > 0 && (
+          <>
+            <CommandGroup heading="Users">
+              {globalResults.map((result) => (
+                <CommandItem
+                  key={result.href}
+                  onSelect={() => {
+                    setOpen(false);
+                    window.location.hash = result.href;
+                  }}
+                >
+                  <result.Icon className="size-4" />
+                  <span>{result.label}</span>
+                </CommandItem>
+              ))}
+            </CommandGroup>
+            <CommandSeparator />
+          </>
+        )}
+        {isSuperAdmin && (
+          <>
+            <CommandGroup heading="Management">
+              <CommandItem
+                onSelect={() => {
+                  setOpen(false);
+                  window.location.hash = "/seed";
+                }}
+              >
+                <Database className="size-4" />
+                <span>Seed Demo Data</span>
+              </CommandItem>
+              <CommandItem
+                onSelect={() => {
+                  setOpen(false);
+                  window.location.hash = "/seed?action=clear";
+                }}
+              >
+                <Trash2 className="size-4" />
+                <span>Clear Data</span>
+              </CommandItem>
+            </CommandGroup>
+            <CommandSeparator />
+          </>
+        )}
+        <CommandGroup heading="System">
+          <CommandItem
+            onSelect={() => {
+              setOpen(false);
+              logout();
+              window.location.hash = "/login";
+            }}
+          >
+            <LogOut className="size-4 text-destructive" />
+            <span className="text-destructive">Logout</span>
+          </CommandItem>
+        </CommandGroup>
+      </CommandList>
+      <div className="border-t px-3 py-2">
+        <div className="flex items-center justify-between text-[11px] text-muted-foreground">
+          <span className="flex items-center gap-1.5">
+            <kbd className="rounded border bg-muted px-1 py-0.5 font-mono text-[10px]">
+              ↑
+            </kbd>
+            <kbd className="rounded border bg-muted px-1 py-0.5 font-mono text-[10px]">
+              ↓
+            </kbd>
+            <span>navigate</span>
+            <kbd className="ml-1.5 rounded border bg-muted px-1 py-0.5 font-mono text-[10px]">
+              ↵
+            </kbd>
+            <span>select</span>
+            <kbd className="ml-1.5 rounded border bg-muted px-1 py-0.5 font-mono text-[10px]">
+              esc
+            </kbd>
+            <span>close</span>
+          </span>
+          <span className="font-mono">v2.0</span>
+        </div>
+        <span className="flex items-center gap-1 mt-0.5">
+          <kbd className="rounded border bg-muted px-1 py-0.5 font-mono text-[10px]">1</kbd>
+          <span>–</span>
+          <kbd className="rounded border bg-muted px-1 py-0.5 font-mono text-[10px]">9</kbd>
+          <span className="ml-0.5">nav</span>
+        </span>
+        <p className="mt-0.5 text-center text-[10px] text-muted-foreground/60">
+          TG Shop Admin v2.0
+        </p>
+      </div>
+    </CommandDialog>
+  );
+}
--- a/admin-next/src/components/layout/notifications-panel.tsx
+++ b/admin-next/src/components/layout/notifications-panel.tsx
@@ -0,0 +1,138 @@
+"use client";
+
+import { useEffect, useState, useCallback } from "react";
+import { Bell, CheckCircle, ExternalLink, Loader2 } from "lucide-react";
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from "@/components/ui/popover";
+import { Button } from "@/components/ui/button";
+import { Badge } from "@/components/ui/badge";
+import { Separator } from "@/components/ui/separator";
+
+interface PendingPurchase {
+  id: number;
+  productId: number;
+  userId: number;
+  amount: number;
+  status: string;
+  createdAt: string;
+  product?: { name: string } | null;
+  user?: { username: string; firstName: string } | null;
+}
+
+export function NotificationsPanel() {
+  const [items, setItems] = useState<PendingPurchase[]>([]);
+  const [count, setCount] = useState(0);
+  const [loading, setLoading] = useState(true);
+  const [open, setOpen] = useState(false);
+
+  const fetchPending = useCallback(async () => {
+    try {
+      const res = await fetch(
+        "/api/purchases/bulk?status=pending&limit=5"
+      );
+      if (!res.ok) return;
+      const json = await res.json();
+      const data: PendingPurchase[] = json.data ?? [];
+      const totalCount = json.total ?? data.length;
+      setItems(data);
+      setCount(totalCount);
+    } catch {
+      // silently fail
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchPending();
+    const interval = setInterval(fetchPending, 30000);
+    return () => clearInterval(interval);
+  }, [fetchPending]);
+
+  // Re-fetch when popover opens
+  useEffect(() => {
+    if (open) {
+      fetchPending();
+    }
+  }, [open, fetchPending]);
+
+  return (
+    <Popover open={open} onOpenChange={setOpen}>
+      <PopoverTrigger asChild>
+        <Button
+          variant="ghost"
+          size="icon"
+          className="shrink-0 relative"
+          title="Notifications"
+        >
+          <Bell className="size-4" />
+          {count > 0 && (
+            <Badge className="absolute -top-1 -right-1 flex h-4 min-w-4 items-center justify-center rounded-full px-1 text-[10px] leading-none bg-destructive text-destructive-foreground border-0">
+              {count > 9 ? "9+" : count}
+            </Badge>
+          )}
+          <span className="sr-only">Notifications</span>
+        </Button>
+      </PopoverTrigger>
+      <PopoverContent align="end" className="w-80 p-0">
+        <div className="px-4 py-3 border-b">
+          <h3 className="text-sm font-semibold">Pending Purchases</h3>
+          <p className="text-xs text-muted-foreground">
+            {count} pending purchase{count !== 1 ? 's' : ''} awaiting review
+          </p>
+        </div>
+        <div className="max-h-72 overflow-y-auto">
+          {loading ? (
+            <div className="flex items-center justify-center py-8">
+              <Loader2 className="size-4 animate-spin text-muted-foreground" />
+            </div>
+          ) : items.length > 0 ? (
+            <div>
+              {items.map((item, index) => (
+                <div key={item.id}>
+                  {index > 0 && <Separator />}
+                  <div className="flex items-start gap-3 px-4 py-3">
+                    <div className="flex-1 min-w-0">
+                      <p className="text-sm font-medium truncate">
+                        {item.product?.name ?? `Product #${item.productId}`}
+                      </p>
+                      <p className="text-xs text-muted-foreground truncate">
+                        {item.user?.username ??
+                          item.user?.firstName ??
+                          `User #${item.userId}`}
+                      </p>
+                      <p className="text-xs font-mono text-muted-foreground mt-0.5">
+                        {item.amount} USDT
+                      </p>
+                    </div>
+                    <Button
+                      variant="ghost"
+                      size="icon"
+                      className="shrink-0 size-7"
+                      onClick={() => {
+                        setOpen(false);
+                        window.location.hash = "/purchases";
+                      }}
+                    >
+                      <ExternalLink className="size-3" />
+                      <span className="sr-only">View</span>
+                    </Button>
+                  </div>
+                </div>
+              ))}
+            </div>
+          ) : (
+            <div className="flex flex-col items-center justify-center py-8 text-muted-foreground">
+              <CheckCircle className="size-8 mb-2 text-green-500" />
+              <p className="text-sm font-medium">All caught up!</p>
+              <p className="text-xs">No pending purchases</p>
+            </div>
+          )}
+        </div>
+      </PopoverContent>
+    </Popover>
+  );
+}
--- a/admin-next/src/components/layout/quick-actions.tsx
+++ b/admin-next/src/components/layout/quick-actions.tsx
@@ -0,0 +1,104 @@
+"use client";
+
+import {
+  PackagePlus,
+  FolderPlus,
+  ShoppingCart,
+  Database,
+  Download,
+  Zap,
+} from "lucide-react";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import { Button } from "@/components/ui/button";
+import { toast } from "sonner";
+import { useAuthStore } from "@/stores/auth-store";
+
+async function exportAllData() {
+  try {
+    const [usersRes, purchasesRes, auditRes] = await Promise.all([
+      fetch("/api/users/bulk?limit=9999"),
+      fetch("/api/purchases/bulk?limit=9999"),
+      fetch("/api/audit/bulk?limit=9999"),
+    ]);
+
+    const users = usersRes.ok ? await usersRes.json() : { data: [] };
+    const purchases = purchasesRes.ok ? await purchasesRes.json() : { data: [] };
+    const audit = auditRes.ok ? await auditRes.json() : { data: [] };
+
+    const exportData = {
+      exportedAt: new Date().toISOString(),
+      users: users.data ?? [],
+      purchases: purchases.data ?? [],
+      audit: audit.data ?? [],
+    };
+
+    const blob = new Blob([JSON.stringify(exportData, null, 2)], {
+      type: "application/json",
+    });
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement("a");
+    a.href = url;
+    a.download = `tg-shop-export-${new Date().toISOString().slice(0, 10)}.json`;
+    document.body.appendChild(a);
+    a.click();
+    document.body.removeChild(a);
+    URL.revokeObjectURL(url);
+    toast.success("Data exported successfully");
+  } catch {
+    toast.error("Failed to export data");
+  }
+}
+
+export function QuickActions() {
+  const { role } = useAuthStore();
+  const isSuperAdmin = role === 'super_admin';
+
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>
+        <Button
+          variant="ghost"
+          size="icon"
+          className="shrink-0"
+          title="Quick Actions"
+        >
+          <Zap className="size-4" />
+          <span className="sr-only">Quick Actions</span>
+        </Button>
+      </DropdownMenuTrigger>
+      <DropdownMenuContent align="end" className="w-52">
+        <DropdownMenuItem onClick={() => (window.location.hash = "/catalog")}>
+          <PackagePlus className="mr-2 size-4" />
+          New Product
+        </DropdownMenuItem>
+        <DropdownMenuItem onClick={() => (window.location.hash = "/categories")}>
+          <FolderPlus className="mr-2 size-4" />
+          Add Category
+        </DropdownMenuItem>
+        <DropdownMenuItem
+          onClick={() => (window.location.hash = "/purchases")}
+        >
+          <ShoppingCart className="mr-2 size-4" />
+          View Pending Purchases
+        </DropdownMenuItem>
+        {isSuperAdmin && (
+        <DropdownMenuItem onClick={() => (window.location.hash = "/seed")}>
+          <Database className="mr-2 size-4" />
+          Seed Demo Data
+        </DropdownMenuItem>
+        )}
+        <DropdownMenuSeparator />
+        <DropdownMenuItem onClick={exportAllData}>
+          <Download className="mr-2 size-4" />
+          Export All Data
+        </DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  );
+}
--- a/admin-next/src/components/leads/lead-detail-page.tsx
+++ b/admin-next/src/components/leads/lead-detail-page.tsx
@@ -0,0 +1,731 @@
+"use client";
+
+import { useEffect, useState, useCallback } from "react";
+import { format } from "date-fns";
+import { Button } from "@/components/ui/button";
+import { Badge } from "@/components/ui/badge";
+import { Skeleton } from "@/components/ui/skeleton";
+import { Separator } from "@/components/ui/separator";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { Textarea } from "@/components/ui/textarea";
+import {
+  ArrowLeft,
+  MessageSquare,
+  User,
+  Phone,
+  Mail,
+  MapPin,
+  Calendar,
+  Sparkles,
+  StickyNote,
+  Save,
+  Loader2,
+  ChevronDown,
+  ChevronRight,
+  DollarSign,
+  ShoppingCart,
+  Wallet,
+  Activity,
+  Bot,
+  Send,
+} from "lucide-react";
+import { toast } from "sonner";
+
+interface ChatMessage {
+  role: string;
+  content: string;
+  timestamp?: string;
+}
+
+interface Session {
+  id: number;
+  sessionId: string;
+  telegramId: string | null;
+  isActive: boolean;
+  operatorName: string | null;
+  autoReplyDisabled: boolean;
+  operatorConnectedAt: string | null;
+  customerProfile: string | null;
+  device: string | null;
+  ip: string | null;
+  country: string | null;
+  createdAt: string;
+  updatedAt: string;
+  messages: ChatMessage[];
+}
+
+interface LeadDetail {
+  id: number;
+  telegramId: string | null;
+  name: string | null;
+  phone: string | null;
+  email: string | null;
+  telegram: string | null;
+  status: string;
+  verification: string;
+  notes: string | null;
+  customFields: string;
+  geoAddress: string | null;
+  aiLeadScore: number | null;
+  createdAt: string;
+  updatedAt: string;
+  chatSessions: { id: number; sessionId: string; isActive: boolean; createdAt: string; customerProfile: string | null }[];
+}
+
+interface LinkedUser {
+  id: number;
+  telegramId: string;
+  username: string | null;
+  country: string | null;
+  city: string | null;
+  district: string | null;
+  status: number;
+  totalBalance: number;
+  bonusBalance: number;
+  language: string;
+  createdAt: string;
+  _count: { wallets: number; purchases: number };
+  wallets: { id: number; walletType: string; address: string; balance: number }[];
+  purchases: { id: number; product: { name: string }; quantity: number; totalPrice: number; status: string; purchaseDate: string }[];
+}
+
+interface ActivityData {
+  hourly: number[];
+  yearly: Record<string, number>;
+  total: number;
+  actions: Record<string, number>;
+}
+
+const STATUS_LABELS: Record<string, string> = {
+  new: "Новый",
+  contact: "Контакт",
+  qualified: "Квалифиц.",
+  lost: "Потерянный",
+  spam: "Спам",
+};
+
+const STATUS_COLORS: Record<string, string> = {
+  new: "bg-blue-500/15 text-blue-400 border-blue-500/25",
+  contact: "bg-amber-500/15 text-amber-400 border-amber-500/25",
+  qualified: "bg-emerald-500/15 text-emerald-400 border-emerald-500/25",
+  lost: "bg-red-500/15 text-red-400 border-red-500/25",
+  spam: "bg-zinc-500/15 text-zinc-400 border-zinc-500/25",
+};
+
+function relativeTime(dateStr: string) {
+  const diff = Date.now() - new Date(dateStr).getTime();
+  const mins = Math.floor(diff / 60000);
+  if (mins < 1) return "только что";
+  if (mins < 60) return `${mins}м назад`;
+  const hours = Math.floor(mins / 60);
+  if (hours < 24) return `${hours}ч назад`;
+  const days = Math.floor(hours / 24);
+  if (days < 30) return `${days}д назад`;
+  return new Date(dateStr).toLocaleDateString("ru-RU");
+}
+
+function InfoRow({ label, value, mono }: { label: string; value?: string; mono?: boolean }) {
+  return (
+    <div className="flex items-center justify-between text-sm">
+      <span className="text-muted-foreground">{label}</span>
+      <span className={mono ? "font-mono text-xs" : "font-medium"}>{value || "—"}</span>
+    </div>
+  );
+}
+
+/* ─── GitHub-style heatmap ─── */
+function Heatmap({ yearly, hourly }: { yearly: Record<string, number>; hourly: number[] }) {
+  const maxDaily = Math.max(1, ...Object.values(yearly));
+  const maxHourly = Math.max(1, ...hourly);
+
+  // Годовая карта: 53 недели × 7 дней
+  const today = new Date();
+  const startOfYear = new Date(today.getFullYear(), 0, 1);
+  const daysInYear = Math.floor((today.getTime() - startOfYear.getTime()) / 86400000) + 1;
+
+  const cells: { date: Date; count: number }[] = [];
+  for (let i = 0; i < daysInYear; i++) {
+    const d = new Date(startOfYear);
+    d.setDate(startOfYear.getDate() + i);
+    const key = d.toISOString().slice(0, 10);
+    cells.push({ date: d, count: yearly[key] || 0 });
+  }
+
+  // Группировка по неделям (столбцы)
+  const weeks: { date: Date; count: number }[][] = [];
+  let currentWeek: { date: Date; count: number }[] = [];
+  for (const cell of cells) {
+    currentWeek.push(cell);
+    if (currentWeek.length === 7) {
+      weeks.push(currentWeek);
+      currentWeek = [];
+    }
+  }
+  if (currentWeek.length > 0) weeks.push(currentWeek);
+
+  const levelColor = (count: number) => {
+    if (count === 0) return "bg-muted/40";
+    const ratio = count / maxDaily;
+    if (ratio < 0.25) return "bg-emerald-900/60";
+    if (ratio < 0.5) return "bg-emerald-700/70";
+    if (ratio < 0.75) return "bg-emerald-500/80";
+    return "bg-emerald-400";
+  };
+
+  const hourColor = (count: number) => {
+    if (count === 0) return "bg-muted/40";
+    const ratio = count / maxHourly;
+    if (ratio < 0.25) return "bg-amber-900/60";
+    if (ratio < 0.5) return "bg-amber-700/70";
+    if (ratio < 0.75) return "bg-amber-500/80";
+    return "bg-amber-400";
+  };
+
+  return (
+    <div className="space-y-4">
+      {/* Почасовая активность */}
+      <div>
+        <p className="text-xs font-medium text-muted-foreground mb-2">Активность по часам</p>
+        <div className="flex items-end gap-1 h-16">
+          {hourly.map((count, hour) => (
+            <div
+              key={hour}
+              className={`flex-1 rounded-sm ${hourColor(count)}`}
+              style={{ height: `${Math.max(8, (count / maxHourly) * 100)}%` }}
+              title={`${hour}:00 — ${count} действий`}
+            />
+          ))}
+        </div>
+        <div className="flex justify-between text-[10px] text-muted-foreground mt-1">
+          <span>00:00</span>
+          <span>06:00</span>
+          <span>12:00</span>
+          <span>18:00</span>
+          <span>23:00</span>
+        </div>
+      </div>
+
+      {/* Годовая карта (GitHub-style) */}
+      <div>
+        <p className="text-xs font-medium text-muted-foreground mb-2">
+          Активность за год ({today.getFullYear()})
+        </p>
+        <div className="overflow-x-auto pb-2">
+          <div className="flex gap-[3px] min-w-max">
+            {weeks.map((week, wi) => (
+              <div key={wi} className="flex flex-col gap-[3px]">
+                {Array.from({ length: 7 }).map((_, di) => {
+                  const cell = week[di];
+                  if (!cell) return <div key={di} className="h-3 w-3 rounded-sm bg-transparent" />;
+                  return (
+                    <div
+                      key={di}
+                      className={`h-3 w-3 rounded-sm ${levelColor(cell.count)}`}
+                      title={`${format(cell.date, "MMM d, yyyy")} — ${cell.count} действий`}
+                    />
+                  );
+                })}
+              </div>
+            ))}
+          </div>
+        </div>
+        <div className="flex items-center gap-1.5 mt-2 text-[10px] text-muted-foreground">
+          <span>Меньше</span>
+          <div className="h-3 w-3 rounded-sm bg-muted/40" />
+          <div className="h-3 w-3 rounded-sm bg-emerald-900/60" />
+          <div className="h-3 w-3 rounded-sm bg-emerald-700/70" />
+          <div className="h-3 w-3 rounded-sm bg-emerald-500/80" />
+          <div className="h-3 w-3 rounded-sm bg-emerald-400" />
+          <span>Больше</span>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+/* ─── Chat transcript ─── */
+function ChatTranscript({ messages }: { messages: ChatMessage[] }) {
+  return (
+    <div className="space-y-2">
+      {messages.map((m, i) => (
+        <div
+          key={i}
+          className={`flex ${m.role === "user" ? "justify-end" : "justify-start"}`}
+        >
+          <div
+            className={`max-w-[85%] rounded-lg px-3 py-2 text-sm ${
+              m.role === "user"
+                ? "bg-primary/10 text-foreground"
+                : "bg-muted/50 text-foreground"
+            }`}
+          >
+            <div className="flex items-center gap-1.5 mb-1">
+              {m.role === "assistant" ? (
+                <Bot className="h-3 w-3 text-cyan-500" />
+              ) : (
+                <User className="h-3 w-3 text-primary" />
+              )}
+              <span className="text-[10px] text-muted-foreground">
+                {m.role === "assistant" ? "ИИ-агент" : "Клиент"}
+                {m.timestamp && ` · ${format(new Date(m.timestamp), "HH:mm")}`}
+              </span>
+            </div>
+            <p className="whitespace-pre-wrap break-words">{m.content}</p>
+          </div>
+        </div>
+      ))}
+    </div>
+  );
+}
+
+export function LeadDetailPage({ leadId }: { leadId: string }) {
+  const [lead, setLead] = useState<LeadDetail | null>(null);
+  const [user, setUser] = useState<LinkedUser | null>(null);
+  const [sessions, setSessions] = useState<Session[]>([]);
+  const [activity, setActivity] = useState<ActivityData | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const [notes, setNotes] = useState("");
+  const [savingNotes, setSavingNotes] = useState(false);
+  const [expandedSession, setExpandedSession] = useState<number | null>(null);
+  const [activityLoaded, setActivityLoaded] = useState(false);
+
+  const fetchLead = useCallback(async () => {
+    setLoading(true);
+    try {
+      const [detailRes, sessionsRes] = await Promise.all([
+        fetch(`/api/leads/${leadId}`),
+        fetch(`/api/leads/${leadId}/sessions`),
+      ]);
+      if (detailRes.ok) {
+        const d = await detailRes.json();
+        setLead(d.lead);
+        setUser(d.user || null);
+        setNotes(d.lead.notes ?? "");
+      }
+      if (sessionsRes.ok) {
+        const s = await sessionsRes.json();
+        setSessions(Array.isArray(s) ? s : (s.sessions ?? []));
+      }
+    } catch (err) {
+      setError(err instanceof Error ? err.message : "Ошибка загрузки");
+    } finally {
+      setLoading(false);
+    }
+  }, [leadId]);
+
+  const fetchActivity = useCallback(async () => {
+    try {
+      const res = await fetch(`/api/leads/${leadId}/activity`);
+      if (res.ok) {
+        setActivity(await res.json());
+      }
+    } catch {
+      // silent
+    } finally {
+      setActivityLoaded(true);
+    }
+  }, [leadId]);
+
+  useEffect(() => {
+    fetchLead();
+  }, [fetchLead]);
+
+  const handleSaveNotes = async () => {
+    if (!lead) return;
+    setSavingNotes(true);
+    try {
+      const res = await fetch(`/api/leads/${leadId}`, {
+        method: "PUT",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ notes }),
+      });
+      if (res.ok) {
+        setLead({ ...lead, notes });
+        toast.success("Заметки сохранены");
+      }
+    } catch {
+      toast.error("Ошибка сохранения заметок");
+    } finally {
+      setSavingNotes(false);
+    }
+  };
+
+  if (loading) {
+    return (
+      <div className="page-enter p-4 md:p-6 space-y-4">
+        <Skeleton className="h-8 w-48" />
+        <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
+          {Array.from({ length: 4 }).map((_, i) => (
+            <Skeleton key={i} className="h-24" />
+          ))}
+        </div>
+        <Skeleton className="h-64" />
+      </div>
+    );
+  }
+
+  if (error || !lead) {
+    return (
+      <div className="page-enter p-4 md:p-6">
+        <Button variant="ghost" className="gap-2" onClick={() => { window.location.hash = "/leads"; }}>
+          <ArrowLeft className="h-4 w-4" />
+          Назад к лидам
+        </Button>
+        <p className="text-destructive mt-4">{error || "Лид не найден"}</p>
+      </div>
+    );
+  }
+
+  const profile = (() => {
+    try {
+      const p = sessions[0]?.customerProfile;
+      return p ? JSON.parse(p) : null;
+    } catch {
+      return null;
+    }
+  })();
+
+  return (
+    <div className="page-enter p-4 md:p-6 space-y-6">
+      {/* Header */}
+      <div className="flex items-center gap-3">
+        <Button variant="outline" className="gap-2" onClick={() => { window.location.hash = "/leads"; }}>
+          <ArrowLeft className="h-4 w-4" />
+          Назад к лидам
+        </Button>
+        <Separator orientation="vertical" className="h-6" />
+        <div>
+          <h2 className="text-xl font-semibold">
+            {lead.name || lead.telegram || `Лид #${lead.id}`}
+          </h2>
+          <p className="text-sm text-muted-foreground">
+            ID: {lead.id} · Telegram: {lead.telegramId || "—"}
+          </p>
+        </div>
+        <div className="ml-auto">
+          <Badge variant="outline" className={`text-xs ${STATUS_COLORS[lead.status] ?? ""}`}>
+            {STATUS_LABELS[lead.status] ?? lead.status}
+          </Badge>
+        </div>
+      </div>
+
+      {/* KPI Cards */}
+      <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
+        <Card>
+          <CardContent className="p-4">
+            <div className="flex items-center justify-between">
+              <p className="text-sm text-muted-foreground">Баланс</p>
+              <DollarSign className="h-4 w-4 text-emerald-500" />
+            </div>
+            <p className="text-2xl font-bold mt-1 tabular-nums">
+              ${((user?.totalBalance || 0) + (user?.bonusBalance || 0)).toFixed(2)}
+            </p>
+            <p className="text-xs text-muted-foreground mt-1">
+              {user ? `#${user.id} ${user.username || ""}` : "не покупатель"}
+            </p>
+          </CardContent>
+        </Card>
+        <Card>
+          <CardContent className="p-4">
+            <div className="flex items-center justify-between">
+              <p className="text-sm text-muted-foreground">Покупки</p>
+              <ShoppingCart className="h-4 w-4 text-orange-500" />
+            </div>
+            <p className="text-2xl font-bold mt-1 tabular-nums">
+              {user?._count.purchases ?? 0}
+            </p>
+            <p className="text-xs text-muted-foreground mt-1">
+              {user?.purchases.filter((p) => p.status === "completed").length ?? 0} completed
+            </p>
+          </CardContent>
+        </Card>
+        <Card>
+          <CardContent className="p-4">
+            <div className="flex items-center justify-between">
+              <p className="text-sm text-muted-foreground">Сессии</p>
+              <MessageSquare className="h-4 w-4 text-cyan-500" />
+            </div>
+            <p className="text-2xl font-bold mt-1 tabular-nums">{sessions.length}</p>
+            <p className="text-xs text-muted-foreground mt-1">
+              {sessions.filter((s) => s.isActive).length} активных
+            </p>
+          </CardContent>
+        </Card>
+        <Card>
+          <CardContent className="p-4">
+            <div className="flex items-center justify-between">
+              <p className="text-sm text-muted-foreground">AI Скор</p>
+              <Sparkles className="h-4 w-4 text-violet-500" />
+            </div>
+            <p className="text-2xl font-bold mt-1 tabular-nums">
+              {lead.aiLeadScore != null ? `${Math.round(lead.aiLeadScore * 100)}%` : "—"}
+            </p>
+            <p className="text-xs text-muted-foreground mt-1">готовность клиента</p>
+          </CardContent>
+        </Card>
+      </div>
+
+      {/* Profile + Actions */}
+      <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
+        {/* Left: Profile */}
+        <div className="space-y-6">
+          <Card>
+            <CardHeader>
+              <CardTitle className="flex items-center gap-2">
+                <User className="h-5 w-5" />
+                Профиль лида
+              </CardTitle>
+            </CardHeader>
+            <CardContent className="space-y-3">
+              <InfoRow label="ID" value={String(lead.id)} mono />
+              <InfoRow label="Telegram ID" value={lead.telegramId || "—"} mono />
+              <InfoRow label="Username" value={lead.telegram ? `@${lead.telegram.replace(/^@/, "")}` : "—"} />
+              <InfoRow label="Имя" value={lead.name || "—"} />
+              <InfoRow label="Телефон" value={lead.phone || "—"} mono />
+              <InfoRow label="Email" value={lead.email || "—"} />
+              <InfoRow label="Верификация" value={lead.verification || "—"} />
+              <InfoRow label="Создан" value={format(new Date(lead.createdAt), "MMM d, yyyy HH:mm")} />
+            </CardContent>
+          </Card>
+
+          {/* Linked user */}
+          {user && (
+            <Card>
+              <CardHeader>
+                <CardTitle className="flex items-center gap-2">
+                  <Wallet className="h-5 w-5 text-emerald-500" />
+                  Покупатель
+                </CardTitle>
+              </CardHeader>
+              <CardContent className="space-y-3">
+                <InfoRow label="User ID" value={String(user.id)} mono />
+                <InfoRow label="Username" value={user.username || "—"} />
+                <InfoRow label="Статус" value={user.status === 2 ? "Заблокирован" : "Активен"} />
+                <InfoRow label="Страна" value={user.country || "—"} />
+                <InfoRow label="Город" value={user.city || "—"} />
+                <InfoRow label="Язык" value={user.language || "—"} />
+                <div className="border-t pt-3 mt-3 space-y-3">
+                  <InfoRow label="Основной баланс" value={`$${(user.totalBalance || 0).toFixed(2)}`} />
+                  <InfoRow label="Бонусный баланс" value={`$${(user.bonusBalance || 0).toFixed(2)}`} />
+                </div>
+                {user.wallets.length > 0 && (
+                  <div className="space-y-1.5">
+                    <p className="text-xs text-muted-foreground">Кошельки</p>
+                    {user.wallets.map((w) => (
+                      <div key={w.id} className="flex items-center justify-between text-xs">
+                        <Badge variant="secondary" className="text-[10px]">{w.walletType}</Badge>
+                        <span className="font-mono text-[10px] truncate max-w-[140px]">{w.address}</span>
+                      </div>
+                    ))}
+                  </div>
+                )}
+              </CardContent>
+            </Card>
+          )}
+
+          {/* Notes */}
+          <Card>
+            <CardHeader>
+              <CardTitle className="flex items-center gap-2">
+                <StickyNote className="h-5 w-5" />
+                Заметки
+              </CardTitle>
+            </CardHeader>
+            <CardContent className="space-y-3">
+              <Textarea
+                placeholder="Заметки по лиду..."
+                value={notes}
+                onChange={(e) => setNotes(e.target.value)}
+                rows={4}
+              />
+              <div className="flex justify-end">
+                <Button size="sm" disabled={savingNotes} onClick={handleSaveNotes}>
+                  <Save className="h-4 w-4 mr-1.5" />
+                  {savingNotes ? "Сохранение..." : "Сохранить"}
+                </Button>
+              </div>
+            </CardContent>
+          </Card>
+        </div>
+
+        {/* Right: Tabs */}
+        <div className="lg:col-span-2 space-y-6">
+          <Tabs
+            defaultValue="chats"
+            onValueChange={(v) => { if (v === "activity" && !activityLoaded) fetchActivity(); }}
+          >
+            <TabsList>
+              <TabsTrigger value="chats" className="gap-2">
+                <MessageSquare className="h-4 w-4" />
+                Переписки
+              </TabsTrigger>
+              <TabsTrigger value="activity" className="gap-2">
+                <Activity className="h-4 w-4" />
+                Активность
+              </TabsTrigger>
+              <TabsTrigger value="purchases" className="gap-2">
+                <ShoppingCart className="h-4 w-4" />
+                Покупки
+              </TabsTrigger>
+            </TabsList>
+
+            {/* Chats Tab */}
+            <TabsContent value="chats" className="mt-4">
+              <Card>
+                <CardHeader className="pb-3">
+                  <CardTitle className="text-lg flex items-center gap-2">
+                    <MessageSquare className="h-5 w-5" />
+                    Переписки с ИИ-агентом
+                    <span className="text-sm font-normal text-muted-foreground">({sessions.length})</span>
+                  </CardTitle>
+                </CardHeader>
+                <CardContent>
+                  {sessions.length === 0 ? (
+                    <div className="p-8 text-center text-muted-foreground">
+                      <MessageSquare className="h-12 w-12 mx-auto mb-3 opacity-30" />
+                      <p className="text-lg font-medium">Нет переписок</p>
+                      <p className="text-sm mt-1">Клиент ещё не общался с ИИ-агентом</p>
+                    </div>
+                  ) : (
+                    <div className="space-y-3">
+                      {sessions.map((session) => {
+                        const isExpanded = expandedSession === session.id;
+                        return (
+                          <div key={session.id} className="rounded-lg border border-border/50">
+                            <button
+                              type="button"
+                              className="w-full flex items-center gap-3 p-3 text-left hover:bg-muted/30 transition-colors"
+                              onClick={() => setExpandedSession(isExpanded ? null : session.id)}
+                            >
+                              <div className="flex-1 min-w-0">
+                                <div className="flex items-center gap-2">
+                                  <span className="font-mono text-xs truncate">{session.sessionId}</span>
+                                  {session.isActive && (
+                                    <Badge variant="outline" className="text-[10px] bg-emerald-500/10 text-emerald-400 border-emerald-500/25">
+                                      активна
+                                    </Badge>
+                                  )}
+                                </div>
+                                <p className="text-xs text-muted-foreground mt-0.5">
+                                  {session.messages.length} сообщений · {relativeTime(session.createdAt)}
+                                  {session.country && ` · 📍 ${session.country}`}
+                                  {session.device && ` · ${session.device}`}
+                                </p>
+                              </div>
+                              {isExpanded ? (
+                                <ChevronDown className="h-4 w-4 text-muted-foreground shrink-0" />
+                              ) : (
+                                <ChevronRight className="h-4 w-4 text-muted-foreground shrink-0" />
+                              )}
+                            </button>
+                            {isExpanded && (
+                              <div className="border-t p-3 max-h-96 overflow-y-auto">
+                                <ChatTranscript messages={session.messages} />
+                              </div>
+                            )}
+                          </div>
+                        );
+                      })}
+                    </div>
+                  )}
+                </CardContent>
+              </Card>
+            </TabsContent>
+
+            {/* Activity Tab */}
+            <TabsContent value="activity" className="mt-4">
+              <Card>
+                <CardHeader className="pb-3">
+                  <CardTitle className="text-lg flex items-center gap-2">
+                    <Activity className="h-5 w-5" />
+                    Активность
+                    {activity && (
+                      <span className="text-sm font-normal text-muted-foreground">
+                        ({activity.total} действий)
+                      </span>
+                    )}
+                  </CardTitle>
+                </CardHeader>
+                <CardContent>
+                  {!activityLoaded ? (
+                    <div className="space-y-3">
+                      <Skeleton className="h-16" />
+                      <Skeleton className="h-32" />
+                    </div>
+                  ) : activity && activity.total > 0 ? (
+                    <Heatmap yearly={activity.yearly} hourly={activity.hourly} />
+                  ) : (
+                    <div className="p-8 text-center text-muted-foreground">
+                      <Activity className="h-12 w-12 mx-auto mb-3 opacity-30" />
+                      <p className="text-lg font-medium">Нет данных об активности</p>
+                      <p className="text-sm mt-1">Действия появятся после взаимодействия с ботом</p>
+                    </div>
+                  )}
+                </CardContent>
+              </Card>
+            </TabsContent>
+
+            {/* Purchases Tab */}
+            <TabsContent value="purchases" className="mt-4">
+              <Card>
+                <CardHeader className="pb-3">
+                  <CardTitle className="text-lg flex items-center gap-2">
+                    <ShoppingCart className="h-5 w-5" />
+                    Покупки
+                    <span className="text-sm font-normal text-muted-foreground">
+                      ({user?.purchases.length ?? 0})
+                    </span>
+                  </CardTitle>
+                </CardHeader>
+                <CardContent>
+                  {!user || user.purchases.length === 0 ? (
+                    <div className="p-8 text-center text-muted-foreground">
+                      <ShoppingCart className="h-12 w-12 mx-auto mb-3 opacity-30" />
+                      <p className="text-lg font-medium">Нет покупок</p>
+                      <p className="text-sm mt-1">Этот клиент ещё не совершал покупок</p>
+                    </div>
+                  ) : (
+                    <div className="max-h-96 overflow-y-auto rounded-lg border">
+                      <table className="w-full text-sm">
+                        <thead>
+                          <tr className="border-b bg-muted/30">
+                            <th className="p-2 text-left font-medium text-xs">ID</th>
+                            <th className="p-2 text-left font-medium text-xs">Товар</th>
+                            <th className="p-2 text-center font-medium text-xs">Кол-во</th>
+                            <th className="p-2 text-right font-medium text-xs">Сумма</th>
+                            <th className="p-2 text-left font-medium text-xs">Статус</th>
+                            <th className="p-2 text-left font-medium text-xs">Дата</th>
+                          </tr>
+                        </thead>
+                        <tbody>
+                          {user.purchases.map((p) => (
+                            <tr key={p.id} className="border-b hover:bg-muted/30">
+                              <td className="p-2 font-mono text-xs">{p.id}</td>
+                              <td className="p-2 font-medium">{p.product.name}</td>
+                              <td className="p-2 text-center">{p.quantity}</td>
+                              <td className="p-2 text-right font-mono">${p.totalPrice.toFixed(2)}</td>
+                              <td className="p-2">
+                                <Badge variant={p.status === "completed" ? "default" : p.status === "pending" ? "secondary" : "destructive"} className="text-[10px]">
+                                  {p.status}
+                                </Badge>
+                              </td>
+                              <td className="p-2 text-xs text-muted-foreground">
+                                {format(new Date(p.purchaseDate), "MMM d, yyyy")}
+                              </td>
+                            </tr>
+                          ))}
+                        </tbody>
+                      </table>
+                    </div>
+                  )}
+                </CardContent>
+              </Card>
+            </TabsContent>
+          </Tabs>
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/admin-next/src/components/leads/leads-page.tsx
+++ b/admin-next/src/components/leads/leads-page.tsx
@@ -0,0 +1,361 @@
+"use client";
+
+import { useState, useEffect, useCallback } from "react";
+import {
+  Card,
+  CardContent,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Avatar, AvatarFallback } from "@/components/ui/avatar";
+import {
+  Target,
+  Search,
+  MessageSquare,
+  User,
+  Users,
+} from "lucide-react";
+import { toast } from "sonner";
+import { Pagination } from "@/components/shared/pagination";
+
+/* ─── Types ─── */
+interface Lead {
+  id: number;
+  name: string | null;
+  phone: string | null;
+  email: string | null;
+  telegram: string | null;
+  telegramId: string | null;
+  status: string;
+  aiScore: number | null;
+  notes: string | null;
+  customerProfile: Record<string, unknown> | null;
+  operatorName: string | null;
+  operatorConnectedAt: string | null;
+  createdAt: string;
+  _count?: { chatSessions: number };
+  // Связанный пользователь (users) — единая сущность по telegram_id
+  user?: {
+    id: number;
+    username: string | null;
+    totalBalance: number;
+    bonusBalance: number;
+    status: number;
+    country: string | null;
+    city: string | null;
+    _count: { wallets: number; purchases: number };
+    wallets?: { id: number; walletType: string; address: string; balance: number }[];
+    purchases?: { id: number; product: { name: string }; quantity: number; totalPrice: number; status: string; purchaseDate: string }[];
+  } | null;
+}
+
+interface Session {
+  id: number;
+  sessionId: string;
+  isActive: boolean;
+  customerProfile: Record<string, unknown> | null;
+  createdAt: string;
+  messages: ChatMessage[];
+}
+
+interface ChatMessage {
+  role: string;
+  content: string;
+  timestamp?: string;
+}
+
+const STATUS_LIST = [
+  { value: "", label: "Все" },
+  { value: "new", label: "Новые" },
+  { value: "contact", label: "Контакты" },
+  { value: "qualified", label: "Квалифиц." },
+  { value: "lost", label: "Потерянные" },
+  { value: "spam", label: "Спам" },
+];
+
+const STATUS_COLORS: Record<string, string> = {
+  new: "bg-blue-500/15 text-blue-400 border-blue-500/25",
+  contact: "bg-amber-500/15 text-amber-400 border-amber-500/25",
+  qualified: "bg-emerald-500/15 text-emerald-400 border-emerald-500/25",
+  lost: "bg-red-500/15 text-red-400 border-red-500/25",
+  spam: "bg-zinc-500/15 text-zinc-400 border-zinc-500/25",
+};
+
+const STATUS_LABELS: Record<string, string> = {
+  new: "Новый",
+  contact: "Контакт",
+  qualified: "Квалифиц.",
+  lost: "Потерянный",
+  spam: "Спам",
+};
+
+function relativeTime(dateStr: string) {
+  const diff = Date.now() - new Date(dateStr).getTime();
+  const mins = Math.floor(diff / 60000);
+  if (mins < 1) return "только что";
+  if (mins < 60) return `${mins}м назад`;
+  const hours = Math.floor(mins / 60);
+  if (hours < 24) return `${hours}ч назад`;
+  const days = Math.floor(hours / 24);
+  if (days < 30) return `${days}д назад`;
+  return new Date(dateStr).toLocaleDateString("ru-RU");
+}
+
+function formatTime(dateStr: string) {
+  const d = new Date(dateStr);
+  return d.toLocaleTimeString("ru-RU", { hour: "2-digit", minute: "2-digit" });
+}
+
+function formatDate(dateStr: string) {
+  return new Date(dateStr).toLocaleDateString("ru-RU", {
+    day: "2-digit",
+    month: "2-digit",
+    year: "numeric",
+  });
+}
+
+export function LeadsPage() {
+  /* ─── List state ─── */
+  const [leads, setLeads] = useState<Lead[]>([]);
+  const [total, setTotal] = useState(0);
+  const [page, setPage] = useState(1);
+  const [search, setSearch] = useState("");
+  const [statusFilter, setStatusFilter] = useState("");
+  const [loading, setLoading] = useState(true);
+
+  const limit = 20;
+
+  /* ─── Fetch leads list ─── */
+  const fetchLeads = useCallback(async () => {
+    setLoading(true);
+    try {
+      const params = new URLSearchParams({
+        page: String(page),
+        limit: String(limit),
+      });
+      if (search) params.set("search", search);
+      if (statusFilter) params.set("status", statusFilter);
+      const res = await fetch(`/api/leads/bulk?${params}`);
+      if (res.ok) {
+        const data = await res.json();
+        setLeads(data.leads ?? []);
+        setTotal(data.total ?? 0);
+      }
+    } catch {
+      toast.error("Ошибка загрузки лидов");
+    } finally {
+      setLoading(false);
+    }
+  }, [page, search, statusFilter]);
+
+  useEffect(() => {
+    fetchLeads();
+  }, [fetchLeads]);
+
+  /* ─── Actions ─── */
+  const handleRowClick = (id: number) => {
+    // Переход на полную страницу лида (вместо боковой панели)
+    window.location.hash = `/leads/${id}`;
+  };
+
+  return (
+    <div className="space-y-4 page-enter">
+      {/* Header */}
+      <div className="flex items-center gap-3">
+        <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-primary/10">
+          <Target className="size-5 text-primary" />
+        </div>
+        <div>
+          <h1 className="text-2xl font-bold tracking-tight">Лиды</h1>
+          <p className="text-sm text-muted-foreground">
+            Клиенты из Telegram чата
+          </p>
+        </div>
+        <Badge variant="outline" className="ml-auto tabular-nums">
+          {total} всего
+        </Badge>
+      </div>
+
+      {/* Status filter tabs + search */}
+      <div className="flex flex-col sm:flex-row gap-3">
+        <div className="relative flex-1 max-w-xs">
+          <Search className="absolute left-3 top-1/2 -translate-y-1/2 size-4 text-muted-foreground" />
+          <Input
+            placeholder="Поиск по имени, телефону, email..."
+            value={search}
+            onChange={(e) => {
+              setSearch(e.target.value);
+              setPage(1);
+            }}
+            className="pl-9"
+          />
+        </div>
+        <div className="flex items-center gap-1 flex-wrap">
+          {STATUS_LIST.map((s) => (
+            <Button
+              key={s.value}
+              variant={statusFilter === s.value ? "default" : "outline"}
+              size="sm"
+              className="h-8 text-xs"
+              onClick={() => {
+                setStatusFilter(s.value);
+                setPage(1);
+              }}
+            >
+              {s.label}
+            </Button>
+          ))}
+        </div>
+      </div>
+
+      {/* Table */}
+      <Card className="glass-card overflow-hidden">
+        <div className="max-h-[calc(100vh-280px)] overflow-auto">
+          <Table>
+            <TableHeader>
+              <TableRow className="table-header-gradient">
+                <TableHead className="w-40">Имя</TableHead>
+                <TableHead className="hidden md:table-cell">Telegram</TableHead>
+                <TableHead className="hidden lg:table-cell">Telegram ID</TableHead>
+                <TableHead className="hidden xl:table-cell">Телефон</TableHead>
+                <TableHead className="hidden xl:table-cell">Email</TableHead>
+                <TableHead>Статус</TableHead>
+                <TableHead className="hidden sm:table-cell">AI Скор</TableHead>
+                <TableHead className="hidden sm:table-cell">Сессий</TableHead>
+                <TableHead className="hidden xl:table-cell">Покупатель</TableHead>
+                <TableHead className="hidden md:table-cell">Дата</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {loading ? (
+                Array.from({ length: 5 }).map((_, i) => (
+                  <TableRow key={i}>
+                    {Array.from({ length: 8 }).map((__, j) => (
+                      <TableCell key={j}>
+                        <div className="h-4 w-16 animate-pulse rounded bg-muted" />
+                      </TableCell>
+                    ))}
+                  </TableRow>
+                ))
+              ) : leads.length === 0 ? (
+                <TableRow>
+                  <TableCell colSpan={10} className="h-48 text-center">
+                    <div className="flex flex-col items-center gap-2 empty-state py-8 rounded-lg">
+                      <Target className="size-10 text-muted-foreground/40" />
+                      <p className="text-muted-foreground">Лиды не найдены</p>
+                    </div>
+                  </TableCell>
+                </TableRow>
+              ) : (
+                leads.map((lead) => (
+                  <TableRow
+                    key={lead.id}
+                    className="cursor-pointer"
+                    onClick={() => handleRowClick(lead.id)}
+                  >
+                    <TableCell className="font-medium">
+                      <div className="flex items-center gap-2">
+                        <Avatar className="size-7 shrink-0">
+                          <AvatarFallback className="text-xs bg-primary/10">
+                            {(lead.name || "?")[0]?.toUpperCase()}
+                          </AvatarFallback>
+                        </Avatar>
+                        <span className="truncate max-w-[120px]">
+                          {lead.name || "Без имени"}
+                        </span>
+                      </div>
+                    </TableCell>
+                    <TableCell className="hidden md:table-cell font-mono text-xs">
+                      {lead.telegram
+                        ? `@${lead.telegram.replace(/^@/, "")}`
+                        : lead.telegramId || "—"}
+                    </TableCell>
+                    <TableCell className="hidden lg:table-cell font-mono text-xs text-muted-foreground">
+                      {lead.telegramId || "—"}
+                    </TableCell>
+                    <TableCell className="hidden xl:table-cell text-xs">
+                      {lead.phone || "—"}
+                    </TableCell>
+                    <TableCell className="hidden xl:table-cell text-xs">
+                      {lead.email || "—"}
+                    </TableCell>
+                    <TableCell>
+                      <Badge
+                        variant="outline"
+                        className={`text-xs whitespace-nowrap ${STATUS_COLORS[lead.status] ?? ""}`}
+                      >
+                        {STATUS_LABELS[lead.status] ?? lead.status}
+                      </Badge>
+                    </TableCell>
+                    <TableCell className="hidden sm:table-cell tabular-nums">
+                      {lead.aiScore !== null ? (
+                        <span
+                          className={`text-sm font-medium ${
+                            lead.aiScore >= 70
+                              ? "text-emerald-400"
+                              : lead.aiScore >= 40
+                                ? "text-amber-400"
+                                : "text-red-400"
+                          }`}
+                        >
+                          {lead.aiScore}%
+                        </span>
+                      ) : (
+                        <span className="text-muted-foreground text-xs">—</span>
+                      )}
+                    </TableCell>
+                    <TableCell className="hidden sm:table-cell tabular-nums">
+                      {lead._count?.chatSessions ?? 0}
+                    </TableCell>
+                    <TableCell className="hidden xl:table-cell">
+                      {lead.user ? (
+                        <div className="flex items-center gap-2 text-xs">
+                          <span className="font-mono tabular-nums text-emerald-500">
+                            ${(lead.user.totalBalance + lead.user.bonusBalance).toFixed(2)}
+                          </span>
+                          <span className="text-muted-foreground">
+                            · {lead.user._count.purchases} покупок
+                          </span>
+                          {lead.user.status === 2 && (
+                            <Badge variant="destructive" className="text-[10px] px-1.5">
+                              Бан
+                            </Badge>
+                          )}
+                        </div>
+                      ) : (
+                        <span className="text-xs text-muted-foreground">—</span>
+                      )}
+                    </TableCell>
+                    <TableCell className="hidden md:table-cell text-xs text-muted-foreground whitespace-nowrap">
+                      {formatDate(lead.createdAt)}
+                    </TableCell>
+                  </TableRow>
+                ))
+              )}
+            </TableBody>
+          </Table>
+        </div>
+        <div className="p-4 border-t">
+          <Pagination
+            page={page}
+            total={total}
+            limit={limit}
+            onPageChange={setPage}
+          />
+        </div>
+      </Card>
+
+    </div>
+  );
+}
--- a/admin-next/src/components/locales/locales-page.tsx
+++ b/admin-next/src/components/locales/locales-page.tsx
@@ -0,0 +1,284 @@
+"use client";
+
+import { useEffect, useState, useCallback, useRef } from "react";
+import React from "react";
+import { Input } from "@/components/ui/input";
+import { Badge } from "@/components/ui/badge";
+import { Skeleton } from "@/components/ui/skeleton";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import { toast } from "sonner";
+import { Languages, Globe, Search } from "lucide-react";
+
+const LANGS = ["en", "es", "de"];
+const LANG_LABELS: Record<string, string> = { en: "English", es: "Spanish", de: "German" };
+
+type LocaleData = Record<string, Record<string, Record<string, string>>>;
+
+interface FlatRow {
+  section: string;
+  key: string;
+  fullKey: string;
+  values: Record<string, string>;
+}
+
+function flattenLocales(data: LocaleData): { sections: string[]; rows: FlatRow[] } {
+  const sections: string[] = [];
+  const rows: FlatRow[] = [];
+
+  // Get all sections from the first language
+  const firstLang = LANGS[0];
+  if (!data[firstLang]) return { sections, rows };
+
+  for (const section of Object.keys(data[firstLang])) {
+    if (!sections.includes(section)) sections.push(section);
+    const sectionData = data[firstLang][section];
+    for (const key of Object.keys(sectionData)) {
+      const fullKey = `${section}.${key}`;
+      const values: Record<string, string> = {};
+      for (const lang of LANGS) {
+        values[lang] = data[lang]?.[section]?.[key] || "";
+      }
+      rows.push({ section, key, fullKey, values });
+    }
+  }
+
+  return { sections, rows };
+}
+
+function SkeletonTable() {
+  return (
+    <div className="space-y-3">
+      {Array.from({ length: 6 }).map((_, i) => (
+        <div key={i} className="flex items-center gap-4">
+          <Skeleton className="h-4 w-32" />
+          <Skeleton className="h-8 w-40" />
+          <Skeleton className="h-8 w-40" />
+          <Skeleton className="h-8 w-40" />
+        </div>
+      ))}
+    </div>
+  );
+}
+
+export function LocalesPage() {
+  const [locales, setLocales] = useState<LocaleData | null>(null);
+  const [sections, setSections] = useState<string[]>([]);
+  const [rows, setRows] = useState<FlatRow[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [searchQuery, setSearchQuery] = useState("");
+  const [debouncedSearch, setDebouncedSearch] = useState("");
+  const debounceRef = useRef<ReturnType<typeof setTimeout>>();
+
+  const handleSearch = (value: string) => {
+    setSearchQuery(value);
+    if (debounceRef.current) clearTimeout(debounceRef.current);
+    debounceRef.current = setTimeout(() => setDebouncedSearch(value), 300);
+  };
+
+  const fetchData = useCallback(async () => {
+    setLoading(true);
+    try {
+      const res = await fetch("/api/locales");
+      if (!res.ok) throw new Error();
+      const data: LocaleData = await res.json();
+      setLocales(data);
+      const { sections: s, rows: r } = flattenLocales(data);
+      setSections(s);
+      setRows(r);
+    } catch {
+      toast.error("Failed to load locales");
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  const handleBlur = async (lang: string, fullKey: string, value: string) => {
+    try {
+      const res = await fetch("/api/locales", {
+        method: "PUT",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ lang, key: fullKey, value }),
+      });
+      if (!res.ok) throw new Error();
+      toast.success(`Saved ${lang}: ${fullKey}`);
+    } catch {
+      toast.error(`Failed to save ${fullKey}`);
+    }
+  };
+
+  const handleChange = (fullKey: string, lang: string, value: string) => {
+    setRows((prev) =>
+      prev.map((r) =>
+        r.fullKey === fullKey
+          ? { ...r, values: { ...r.values, [lang]: value } }
+          : r
+      )
+    );
+  };
+
+  const totalKeys = rows.length;
+  const totalLocales = LANGS.length;
+
+  const filteredSections = debouncedSearch
+    ? sections.filter((section) => {
+        const sectionRows = rows.filter((r) => r.section === section);
+        return sectionRows.some(
+          (r) =>
+            r.fullKey.toLowerCase().includes(debouncedSearch.toLowerCase()) ||
+            r.key.toLowerCase().includes(debouncedSearch.toLowerCase()) ||
+            LANGS.some((lang) =>
+              r.values[lang]?.toLowerCase().includes(debouncedSearch.toLowerCase())
+            )
+        );
+      })
+    : sections;
+
+  const filteredCount = debouncedSearch
+    ? rows.filter(
+        (r) =>
+          r.fullKey.toLowerCase().includes(debouncedSearch.toLowerCase()) ||
+          r.key.toLowerCase().includes(debouncedSearch.toLowerCase()) ||
+          LANGS.some((lang) =>
+            r.values[lang]?.toLowerCase().includes(debouncedSearch.toLowerCase())
+          )
+      ).length
+    : rows.length;
+
+  return (
+    <div className="space-y-4 page-enter">
+      {/* Header */}
+      <div>
+        <h2 className="text-xl font-semibold">Translations</h2>
+        <p className="text-sm text-muted-foreground">
+          Manage translation keys for {totalKeys} translatable strings across {totalLocales} languages
+        </p>
+      </div>
+
+      {/* Search */}
+      <div className="flex items-center gap-3">
+        <div className="relative flex-1 max-w-sm">
+          <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+          <Input
+            placeholder="Filter translation keys..."
+            value={searchQuery}
+            onChange={(e) => handleSearch(e.target.value)}
+            className="pl-9 h-9"
+          />
+        </div>
+        <Badge variant="secondary" className="shrink-0 tabular-nums">
+          {filteredCount} {filteredCount === 1 ? "key" : "keys"}
+        </Badge>
+      </div>
+
+      {/* Locale tabs info */}
+      <div className="flex items-center gap-2 flex-wrap">
+        <Globe className="h-4 w-4 text-muted-foreground" />
+        {LANGS.map((lang) => (
+          <div key={lang} className="flex items-center gap-1.5">
+            <span className="text-sm font-medium">{LANG_LABELS[lang]}</span>
+            <Badge variant="outline" className="text-[10px] px-1.5 py-0 font-mono">
+              {lang}
+            </Badge>
+          </div>
+        ))}
+      </div>
+
+      <div className="rounded-lg border">
+        <div className="max-h-[calc(100vh-16rem)] overflow-y-auto">
+          {loading ? (
+            <div className="p-4"><SkeletonTable /></div>
+          ) : rows.length === 0 ? (
+            <div className="flex flex-col items-center justify-center py-16 text-muted-foreground">
+              <Languages className="h-10 w-10 mb-2 opacity-40" />
+              <p className="text-lg font-medium">No locale data</p>
+              <p className="text-sm">No translations found.</p>
+            </div>
+          ) : filteredSections.length === 0 ? (
+            <div className="flex flex-col items-center justify-center py-16 text-muted-foreground">
+              <Search className="h-10 w-10 mb-2 opacity-40" />
+              <p className="text-lg font-medium">No matches</p>
+              <p className="text-sm">No translation keys match &quot;{debouncedSearch}&quot;</p>
+            </div>
+          ) : (
+            <Table>
+              <TableHeader>
+                <TableRow>
+                  <TableHead className="w-48">Key</TableHead>
+                  {LANGS.map((lang) => (
+                    <TableHead key={lang} className="w-48">
+                      <div className="flex items-center gap-1.5">
+                        {LANG_LABELS[lang]}
+                        <Badge variant="outline" className="text-[10px] px-1.5 py-0 font-mono">
+                          {lang}
+                        </Badge>
+                      </div>
+                    </TableHead>
+                  ))}
+                </TableRow>
+              </TableHeader>
+              <TableBody>
+                {filteredSections.map((section) => {
+                  const sectionRows = rows.filter(
+                    (r) =>
+                      r.section === section &&
+                      (!debouncedSearch ||
+                        r.fullKey.toLowerCase().includes(debouncedSearch.toLowerCase()) ||
+                        r.key.toLowerCase().includes(debouncedSearch.toLowerCase()) ||
+                        LANGS.some((lang) =>
+                          r.values[lang]?.toLowerCase().includes(debouncedSearch.toLowerCase())
+                        ))
+                  );
+                  if (sectionRows.length === 0) return null;
+                  return (
+                    <React.Fragment key={section}>
+                      {sectionRows.map((row, idx) => (
+                        <TableRow key={row.fullKey}>
+                          {idx === 0 && (
+                            <TableCell
+                              rowSpan={sectionRows.length}
+                              className="font-semibold text-muted-foreground bg-muted/50 align-top pt-3"
+                            >
+                              {section}
+                            </TableCell>
+                          )}
+                          <TableCell className="font-mono text-sm text-muted-foreground">
+                            {row.key}
+                          </TableCell>
+                          {LANGS.map((lang) => (
+                            <TableCell key={lang}>
+                              <Input
+                                value={row.values[lang] || ""}
+                                onChange={(e) =>
+                                  handleChange(row.fullKey, lang, e.target.value)
+                                }
+                                onBlur={() =>
+                                  handleBlur(lang, row.fullKey, row.values[lang] || "")
+                                }
+                                className="h-8 text-sm"
+                              />
+                            </TableCell>
+                          ))}
+                        </TableRow>
+                      ))}
+                    </React.Fragment>
+                  );
+                })}
+              </TableBody>
+            </Table>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/admin-next/src/components/locations/locations-page.tsx
+++ b/admin-next/src/components/locations/locations-page.tsx
@@ -0,0 +1,366 @@
+"use client";
+
+import { useEffect, useState, useCallback, useRef, useMemo } from "react";
+import { Button } from "@/components/ui/button";
+import { Badge } from "@/components/ui/badge";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Skeleton } from "@/components/ui/skeleton";
+import { Switch } from "@/components/ui/switch";
+import {
+  Dialog,
+  DialogContent,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import { toast } from "sonner";
+import { Plus, Pencil, Trash2, MapPin, Search } from "lucide-react";
+
+interface LocationRow {
+  id: number;
+  country: string;
+  city: string;
+  district: string;
+  isActive: number;
+  _count: { categories: number; products: number };
+}
+
+function SkeletonTable() {
+  return (
+    <div className="space-y-3">
+      {Array.from({ length: 8 }).map((_, i) => (
+        <div key={i} className="flex items-center gap-4">
+          <Skeleton className="h-4 w-12" />
+          <Skeleton className="h-4 w-28" />
+          <Skeleton className="h-4 w-28" />
+          <Skeleton className="h-4 w-28" />
+          <Skeleton className="h-4 w-20" />
+          <Skeleton className="h-4 w-20" />
+          <Skeleton className="h-4 w-12" />
+          <Skeleton className="h-4 w-24" />
+        </div>
+      ))}
+    </div>
+  );
+}
+
+export function LocationsPage() {
+  const [locations, setLocations] = useState<LocationRow[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [dialogOpen, setDialogOpen] = useState(false);
+  const [editing, setEditing] = useState<LocationRow | null>(null);
+  const [formCountry, setFormCountry] = useState("");
+  const [formCity, setFormCity] = useState("");
+  const [formDistrict, setFormDistrict] = useState("");
+  const [saving, setSaving] = useState(false);
+  const [deleteTarget, setDeleteTarget] = useState<LocationRow | null>(null);
+  const [deleting, setDeleting] = useState(false);
+  const [search, setSearch] = useState("");
+  const [debouncedSearch, setDebouncedSearch] = useState("");
+  const debounceRef = useRef<ReturnType<typeof setTimeout>>();
+
+  const fetchData = useCallback(async () => {
+    setLoading(true);
+    try {
+      const res = await fetch("/api/locations/bulk");
+      if (!res.ok) throw new Error("Failed");
+      setLocations(await res.json());
+    } catch {
+      toast.error("Failed to load locations");
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  const handleSearch = (value: string) => {
+    setSearch(value);
+    if (debounceRef.current) clearTimeout(debounceRef.current);
+    debounceRef.current = setTimeout(() => setDebouncedSearch(value), 300);
+  };
+
+  const filteredLocations = useMemo(() => {
+    if (!debouncedSearch) return locations;
+    const q = debouncedSearch.toLowerCase();
+    return locations.filter(
+      (loc) =>
+        loc.country.toLowerCase().includes(q) ||
+        loc.city.toLowerCase().includes(q)
+    );
+  }, [locations, debouncedSearch]);
+
+  const handleAdd = () => {
+    setEditing(null);
+    setFormCountry("");
+    setFormCity("");
+    setFormDistrict("");
+    setDialogOpen(true);
+  };
+
+  const handleEdit = (loc: LocationRow) => {
+    setEditing(loc);
+    setFormCountry(loc.country);
+    setFormCity(loc.city);
+    setFormDistrict(loc.district);
+    setDialogOpen(true);
+  };
+
+  const handleSave = async () => {
+    if (!formCountry.trim() || !formCity.trim()) return;
+    setSaving(true);
+    try {
+      if (editing) {
+        const res = await fetch(`/api/locations/${editing.id}`, {
+          method: "PUT",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({
+            country: formCountry.trim(),
+            city: formCity.trim(),
+            district: formDistrict.trim(),
+          }),
+        });
+        if (!res.ok) {
+          const err = await res.json();
+          throw new Error(err.error || "Update failed");
+        }
+        toast.success("Location updated");
+      } else {
+        const res = await fetch("/api/locations/bulk", {
+          method: "POST",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({
+            country: formCountry.trim(),
+            city: formCity.trim(),
+            district: formDistrict.trim(),
+          }),
+        });
+        if (!res.ok) {
+          const err = await res.json();
+          throw new Error(err.error || "Create failed");
+        }
+        toast.success("Location created");
+      }
+      setDialogOpen(false);
+      fetchData();
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "Operation failed");
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  const handleToggle = async (loc: LocationRow) => {
+    try {
+      const res = await fetch(`/api/locations/${loc.id}`, { method: "PATCH" });
+      if (!res.ok) throw new Error();
+      toast.success(`Location ${loc.isActive ? "deactivated" : "activated"}`);
+      fetchData();
+    } catch {
+      toast.error("Failed to toggle location");
+    }
+  };
+
+  const handleDelete = async () => {
+    if (!deleteTarget) return;
+    setDeleting(true);
+    try {
+      const res = await fetch(`/api/locations/${deleteTarget.id}`, { method: "DELETE" });
+      if (!res.ok) {
+        const err = await res.json();
+        throw new Error(err.error || "Delete failed");
+      }
+      toast.success("Location deleted");
+      setDeleteTarget(null);
+      fetchData();
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "Delete failed");
+    } finally {
+      setDeleting(false);
+    }
+  };
+
+  return (
+    <div className="page-enter p-4 md:p-6 space-y-4">
+      <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
+        <div>
+          <h2 className="text-xl font-semibold">Locations</h2>
+          <p className="text-sm text-muted-foreground">
+            {locations.length} location{locations.length !== 1 ? "s" : ""} total &middot; Manage delivery regions and zones
+          </p>
+        </div>
+        <div className="flex items-center gap-3">
+          <div className="relative w-full sm:w-64">
+            <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+            <Input
+              placeholder="Search country or city..."
+              value={search}
+              onChange={(e) => handleSearch(e.target.value)}
+              className="pl-9"
+            />
+          </div>
+          <Button onClick={handleAdd} size="sm">
+            <Plus className="h-4 w-4 mr-1" /> Add Location
+          </Button>
+        </div>
+      </div>
+
+      <div className="max-h-[calc(100vh-14rem)] overflow-y-auto rounded-lg border">
+        {loading ? (
+          <div className="p-4"><SkeletonTable /></div>
+        ) : filteredLocations.length === 0 ? (
+          <div className="flex flex-col items-center justify-center py-16 text-muted-foreground">
+            <MapPin className="size-12 mb-3 opacity-30" />
+            <p className="text-lg font-medium">No locations found</p>
+            <p className="text-sm">Create your first location to get started.</p>
+          </div>
+        ) : (
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead className="w-16">ID</TableHead>
+                <TableHead>Country</TableHead>
+                <TableHead>City</TableHead>
+                <TableHead>District</TableHead>
+                <TableHead className="w-36">Categories</TableHead>
+                <TableHead className="w-28">Products</TableHead>
+                <TableHead className="w-20">Active</TableHead>
+                <TableHead className="w-28">Actions</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {filteredLocations.map((loc) => (
+                <TableRow key={loc.id}>
+                  <TableCell className="font-mono text-xs">{loc.id}</TableCell>
+                  <TableCell className="font-medium">{loc.country}</TableCell>
+                  <TableCell>{loc.city}</TableCell>
+                  <TableCell>{loc.district || "\u2014"}</TableCell>
+                  <TableCell>
+                    <Badge variant="outline">{loc._count.categories}</Badge>
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant="outline">{loc._count.products}</Badge>
+                  </TableCell>
+                  <TableCell>
+                    <Switch
+                      checked={loc.isActive === 1}
+                      onCheckedChange={() => handleToggle(loc)}
+                    />
+                  </TableCell>
+                  <TableCell>
+                    <div className="flex gap-1">
+                      <Button variant="ghost" size="icon" className="h-8 w-8" onClick={() => handleEdit(loc)}>
+                        <Pencil className="h-4 w-4" />
+                      </Button>
+                      <Button
+                        variant="ghost"
+                        size="icon"
+                        className="h-8 w-8 text-red-600 hover:text-red-700"
+                        onClick={() => setDeleteTarget(loc)}
+                      >
+                        <Trash2 className="h-4 w-4" />
+                      </Button>
+                    </div>
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        )}
+      </div>
+
+      {/* Add/Edit Dialog */}
+      <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>{editing ? "Edit Location" : "Add Location"}</DialogTitle>
+          </DialogHeader>
+          <div className="space-y-4 py-4">
+            <div className="space-y-2">
+              <Label htmlFor="loc-country">Country</Label>
+              <Input
+                id="loc-country"
+                value={formCountry}
+                onChange={(e) => setFormCountry(e.target.value)}
+                placeholder="e.g. USA"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label htmlFor="loc-city">City</Label>
+              <Input
+                id="loc-city"
+                value={formCity}
+                onChange={(e) => setFormCity(e.target.value)}
+                placeholder="e.g. New York"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label htmlFor="loc-district">District</Label>
+              <Input
+                id="loc-district"
+                value={formDistrict}
+                onChange={(e) => setFormDistrict(e.target.value)}
+                placeholder="Optional"
+              />
+            </div>
+          </div>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setDialogOpen(false)}>Cancel</Button>
+            <Button onClick={handleSave} disabled={saving || !formCountry.trim() || !formCity.trim()}>
+              {saving ? "Saving..." : "Save"}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* Delete Confirmation */}
+      <AlertDialog open={!!deleteTarget} onOpenChange={(open) => !open && setDeleteTarget(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>Delete Location</AlertDialogTitle>
+            <AlertDialogDescription>
+              Are you sure you want to delete &quot;{deleteTarget?.country} &gt; {deleteTarget?.city}&quot;? This action cannot be undone.
+              {deleteTarget && (deleteTarget._count.categories > 0 || deleteTarget._count.products > 0) && (
+                <span className="block mt-2 text-red-600 font-medium">
+                  This location has {deleteTarget._count.categories} categor{deleteTarget._count.categories === 1 ? "y" : "ies"}
+                  and {deleteTarget._count.products} product(s) and cannot be deleted.
+                </span>
+              )}
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>Cancel</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={handleDelete}
+              disabled={deleting || (deleteTarget ? (deleteTarget._count.categories > 0 || deleteTarget._count.products > 0) : true)}
+              className="bg-red-600 hover:bg-red-700"
+            >
+              {deleting ? "Deleting..." : "Delete"}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </div>
+  );
+}
--- a/admin-next/src/components/purchases/purchases-page.tsx
+++ b/admin-next/src/components/purchases/purchases-page.tsx
@@ -0,0 +1,519 @@
+"use client";
+
+import { useEffect, useState, useCallback, useMemo } from "react";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
+import { Skeleton } from "@/components/ui/skeleton";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { toast } from "sonner";
+import { format } from "date-fns";
+import { Copy, ShoppingCart, CheckCircle, XCircle, Calendar, CheckCircle2, Ban } from "lucide-react";
+import { ExportButton } from "@/components/shared/export-button";
+import { SortableHeader } from "@/components/shared/sortable-header";
+import { Pagination } from "@/components/shared/pagination";
+import { Input } from "@/components/ui/input";
+import { copyToClipboard } from "@/lib/clipboard";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+
+interface PurchaseRow {
+  id: number;
+  userId: number;
+  productId: number;
+  walletType: string | null;
+  txHash: string | null;
+  quantity: number;
+  totalPrice: number;
+  purchaseDate: string;
+  status: string;
+  user: { username: string | null; telegramId: string };
+  product: { name: string };
+}
+
+interface PurchasesResponse {
+  data: PurchaseRow[];
+  total: number;
+  page: number;
+  limit: number;
+}
+
+const STATUS_TABS = ["", "pending", "completed", "cancelled"] as const;
+const STATUS_LABELS: Record<string, string> = { "": "All", pending: "Pending", completed: "Completed", cancelled: "Cancelled" };
+
+function StatusBadge({ status }: { status: string }) {
+  if (status === "completed")
+    return <Badge className="bg-emerald-600 hover:bg-emerald-700 text-white whitespace-nowrap">Completed</Badge>;
+  if (status === "pending")
+    return <Badge className="bg-yellow-500 hover:bg-yellow-600 text-white whitespace-nowrap">Pending</Badge>;
+  if (status === "cancelled")
+    return <Badge className="bg-red-600 hover:bg-red-700 text-white whitespace-nowrap">Cancelled</Badge>;
+  return <Badge variant="secondary" className="whitespace-nowrap">{status}</Badge>;
+}
+
+function SkeletonTable() {
+  return (
+    <div className="space-y-3">
+      {Array.from({ length: 10 }).map((_, i) => (
+        <div key={i} className="flex items-center gap-4">
+          <Skeleton className="h-4 w-12" />
+          <Skeleton className="h-4 w-28" />
+          <Skeleton className="h-4 w-28" />
+          <Skeleton className="h-4 w-12" />
+          <Skeleton className="h-4 w-20" />
+          <Skeleton className="h-4 w-16" />
+          <Skeleton className="h-4 w-24" />
+          <Skeleton className="h-4 w-20" />
+          <Skeleton className="h-4 w-20" />
+        </div>
+      ))}
+    </div>
+  );
+}
+
+function truncateHash(hash: string | null): string {
+  if (!hash) return "\u2014";
+  if (hash.length <= 16) return hash;
+  return `${hash.slice(0, 10)}...${hash.slice(-6)}`;
+}
+
+export function PurchasesPage() {
+  const [purchases, setPurchases] = useState<PurchaseRow[]>([]);
+  const [total, setTotal] = useState(0);
+  const [page, setPage] = useState(1);
+  const [status, setStatus] = useState<string>("");
+  const [loading, setLoading] = useState(true);
+  const [sortColumn, setSortColumn] = useState<string>("");
+  const [sortDirection, setSortDirection] = useState<"asc" | "desc" | null>(null);
+  const [tabCounts, setTabCounts] = useState<Record<string, number>>({ "": 0, pending: 0, completed: 0, cancelled: 0 });
+  const [confirmDialog, setConfirmDialog] = useState<{ purchaseId: number; newStatus: string; productName: string } | null>(null);
+  const [updatingId, setUpdatingId] = useState<number | null>(null);
+  const [dateFrom, setDateFrom] = useState('');
+  const [dateTo, setDateTo] = useState('');
+  const [selectedIds, setSelectedIds] = useState<Set<number>>(new Set());
+  const [batchLoading, setBatchLoading] = useState(false);
+  const limit = 50;
+
+  const fetchData = useCallback(async () => {
+    setLoading(true);
+    try {
+      const params = new URLSearchParams({ page: String(page), limit: String(limit) });
+      if (status) params.set("status", status);
+      if (dateFrom) params.set('from', dateFrom);
+      if (dateTo) params.set('to', dateTo);
+      const res = await fetch(`/api/purchases/bulk?${params}`);
+      if (!res.ok) throw new Error("Failed to fetch");
+      const json: PurchasesResponse = await res.json();
+      setPurchases(json.data);
+      setTotal(json.total);
+    } catch {
+      toast.error("Failed to load purchases");
+    } finally {
+      setLoading(false);
+    }
+  }, [page, status, dateFrom, dateTo]);
+
+  const fetchCounts = useCallback(async () => {
+    try {
+      const statuses = ["", "pending", "completed", "cancelled"];
+      const results = await Promise.all(
+        statuses.map(async (s) => {
+          const params = new URLSearchParams({ page: "1", limit: "1" });
+          if (s) params.set("status", s);
+          const res = await fetch(`/api/purchases/bulk?${params}`);
+          if (!res.ok) return { key: s, count: 0 };
+          const json: PurchasesResponse = await res.json();
+          return { key: s, count: json.total };
+        })
+      );
+      const counts: Record<string, number> = {};
+      for (const r of results) counts[r.key] = r.count;
+      setTabCounts(counts);
+    } catch {
+      // silent fail for counts
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchData();
+    fetchCounts();
+  }, [fetchData, fetchCounts]);
+
+  const handleSort = (column: string) => {
+    if (sortColumn === column) {
+      if (sortDirection === "asc") setSortDirection("desc");
+      else if (sortDirection === "desc") {
+        setSortColumn("");
+        setSortDirection(null);
+      }
+    } else {
+      setSortColumn(column);
+      setSortDirection("asc");
+    }
+  };
+
+  const sortedPurchases = useMemo(() => {
+    if (!sortColumn || !sortDirection) return purchases;
+    return [...purchases].sort((a, b) => {
+      let valA: unknown;
+      let valB: unknown;
+      if (sortColumn === "date") { valA = a.purchaseDate; valB = b.purchaseDate; }
+      else if (sortColumn === "amount") { valA = a.totalPrice; valB = b.totalPrice; }
+      else if (sortColumn === "status") { valA = a.status; valB = b.status; }
+      else return 0;
+      if (valA === valB) return 0;
+      const cmp = valA < valB ? -1 : 1;
+      return sortDirection === "asc" ? cmp : -cmp;
+    });
+  }, [purchases, sortColumn, sortDirection]);
+
+  const exportData = useMemo<Record<string, unknown>[]>(
+    () => sortedPurchases.map((p) => ({
+      ID: p.id,
+      User: p.user.username || `@${p.user.telegramId}`,
+      Product: p.product.name,
+      Qty: p.quantity,
+      "Total Price": p.totalPrice,
+      Currency: p.walletType || "",
+      "TX Hash": p.txHash || "",
+      Date: p.purchaseDate,
+      Status: p.status,
+    })),
+    [sortedPurchases]
+  );
+
+  const handleStatusChange = (s: string) => {
+    setStatus(s);
+    setPage(1);
+  };
+
+  const handleStatusUpdate = async (purchaseId: number, newStatus: string) => {
+    setUpdatingId(purchaseId);
+    try {
+      const res = await fetch(`/api/purchases/${purchaseId}`, {
+        method: 'PATCH',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ status: newStatus }),
+      });
+      if (!res.ok) {
+        const err = await res.json().catch(() => ({}));
+        throw new Error(err.error || 'Failed to update status');
+      }
+      toast.success(newStatus === 'completed' ? 'Purchase approved' : 'Purchase cancelled');
+      fetchData();
+      fetchCounts();
+    } catch (err) {
+      toast.error(err instanceof Error ? err.message : 'Failed to update purchase status');
+    } finally {
+      setUpdatingId(null);
+      setConfirmDialog(null);
+    }
+  };
+
+  const copyHash = async (hash: string) => {
+    const ok = await copyToClipboard(hash);
+    if (ok) toast.success("Copied!");
+  };
+
+  const toggleSelect = (id: number) => {
+    setSelectedIds((prev) => {
+      const next = new Set(prev);
+      if (next.has(id)) next.delete(id);
+      else next.add(id);
+      return next;
+    });
+  };
+
+  const toggleSelectAll = () => {
+    if (selectedIds.size === sortedPurchases.length) {
+      setSelectedIds(new Set());
+    } else {
+      setSelectedIds(new Set(sortedPurchases.map((p) => p.id)));
+    }
+  };
+
+  const handleBatchStatus = async (newStatus: 'completed' | 'cancelled') => {
+    if (selectedIds.size === 0) return;
+    setBatchLoading(true);
+    try {
+      const res = await fetch('/api/purchases/batch-status', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ purchaseIds: Array.from(selectedIds), status: newStatus }),
+      });
+      if (!res.ok) {
+        const data = await res.json();
+        throw new Error(data.error || 'Batch update failed');
+      }
+      const data = await res.json();
+      toast.success(data.message);
+      setSelectedIds(new Set());
+      fetchData();
+      fetchCounts();
+    } catch (err) {
+      toast.error(err instanceof Error ? err.message : 'Batch update failed');
+    } finally {
+      setBatchLoading(false);
+    }
+  };
+
+  return (
+    <div className="page-enter space-y-4">
+      <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
+        <div>
+          <h2 className="text-xl font-semibold">Purchases</h2>
+          <p className="text-sm text-muted-foreground">
+            {total} purchase{total !== 1 ? "s" : ""} total &middot; Track and manage all transactions{status ? ` · Filtered by status: ${STATUS_LABELS[status] || status}` : ""}
+          </p>
+        </div>
+      </div>
+
+      <Tabs value={status} onValueChange={handleStatusChange}>
+        <TabsList>
+          {STATUS_TABS.map((s) => (
+            <TabsTrigger key={s} value={s}>
+              {STATUS_LABELS[s]} ({tabCounts[s] ?? 0})
+            </TabsTrigger>
+          ))}
+        </TabsList>
+      </Tabs>
+
+      <div className="flex flex-col sm:flex-row sm:items-center gap-3">
+        <div className="flex items-center gap-2 text-sm text-muted-foreground">
+          <Calendar className="h-4 w-4 shrink-0" />
+          <div className="flex items-center gap-2">
+            <div className="flex flex-col gap-0.5">
+              <span className="text-xs">From</span>
+              <Input
+                type="date"
+                value={dateFrom}
+                onChange={(e) => { setDateFrom(e.target.value); setPage(1); }}
+                className="h-8 w-40 text-sm"
+              />
+            </div>
+            <div className="flex flex-col gap-0.5">
+              <span className="text-xs">To</span>
+              <Input
+                type="date"
+                value={dateTo}
+                onChange={(e) => { setDateTo(e.target.value); setPage(1); }}
+                className="h-8 w-40 text-sm"
+              />
+            </div>
+          </div>
+        </div>
+        <div className="sm:ml-auto">
+          <ExportButton data={exportData} filename="purchases" />
+        </div>
+      </div>
+
+      <div className="max-h-[calc(100vh-14rem)] overflow-y-auto rounded-lg border">
+        {loading ? (
+          <div className="p-4">
+            <SkeletonTable />
+          </div>
+        ) : purchases.length === 0 ? (
+          <div className="flex flex-col items-center justify-center py-16 text-muted-foreground empty-state">
+            <ShoppingCart className="size-12 mb-3 opacity-30" />
+            <p className="text-lg font-medium">No purchases found</p>
+            <p className="text-sm">There are no purchases matching the current filter.</p>
+          </div>
+        ) : (
+          <Table className="alternate-rows table-header-gradient">
+            <TableHeader>
+              <TableRow>
+                <TableHead className="w-10">
+                  <Checkbox
+                    checked={sortedPurchases.length > 0 && selectedIds.size === sortedPurchases.length}
+                    onCheckedChange={toggleSelectAll}
+                    aria-label="Select all purchases"
+                  />
+                </TableHead>
+                <TableHead className="w-16">ID</TableHead>
+                <TableHead>User</TableHead>
+                <TableHead>Product</TableHead>
+                <TableHead className="w-16">Qty</TableHead>
+                <TableHead className="w-28">
+                  <SortableHeader column="amount" label="Total Price" sortColumn={sortColumn} sortDirection={sortDirection} onSort={handleSort} />
+                </TableHead>
+                <TableHead className="w-20">Currency</TableHead>
+                <TableHead className="w-36">TX Hash</TableHead>
+                <TableHead className="w-32">
+                  <SortableHeader column="date" label="Date" sortColumn={sortColumn} sortDirection={sortDirection} onSort={handleSort} />
+                </TableHead>
+                <TableHead className="w-28">
+                  <SortableHeader column="status" label="Status" sortColumn={sortColumn} sortDirection={sortDirection} onSort={handleSort} />
+                </TableHead>
+                <TableHead className="w-28">Actions</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {sortedPurchases.map((p) => (
+                <TableRow key={p.id} data-selected={selectedIds.has(p.id) ? true : undefined}>
+                  <TableCell>
+                    <Checkbox
+                      checked={selectedIds.has(p.id)}
+                      onCheckedChange={() => toggleSelect(p.id)}
+                      aria-label={`Select purchase ${p.id}`}
+                    />
+                  </TableCell>
+                  <TableCell className="font-mono text-xs border-l-2 border-l-primary/10">{p.id}</TableCell>
+                  <TableCell>
+                    <a
+                      href={`#/users/${p.userId}`}
+                      className="text-orange-500 hover:text-orange-400 hover:underline font-medium"
+                    >
+                      {p.user.username || `@${p.user.telegramId}`}
+                    </a>
+                  </TableCell>
+                  <TableCell className="max-w-48 truncate" title={p.product.name}>
+                    {p.product.name}
+                  </TableCell>
+                  <TableCell>{p.quantity}</TableCell>
+                  <TableCell className="font-mono">
+                    ${p.totalPrice.toFixed(2)}
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant="outline" className="text-xs whitespace-nowrap">
+                      {p.walletType || "\u2014"}
+                    </Badge>
+                  </TableCell>
+                  <TableCell>
+                    {p.txHash ? (
+                      <button
+                        onClick={() => copyHash(p.txHash!)}
+                        className="flex items-center gap-1 text-xs font-mono text-muted-foreground hover:text-foreground cursor-pointer"
+                        title={p.txHash}
+                      >
+                        <Copy className="h-3 w-3" />
+                        {truncateHash(p.txHash)}
+                      </button>
+                    ) : (
+                      <span className="text-muted-foreground text-sm">{"\u2014"}</span>
+                    )}
+                  </TableCell>
+                  <TableCell className="text-sm text-muted-foreground">
+                    {format(new Date(p.purchaseDate), "MMM d, yyyy HH:mm")}
+                  </TableCell>
+                  <TableCell>
+                    <StatusBadge status={p.status} />
+                  </TableCell>
+                  <TableCell>
+                    {p.status === 'pending' ? (
+                      <div className="flex items-center gap-1">
+                        <Button
+                          variant="ghost"
+                          size="sm"
+                          className="h-8 w-8 p-0 text-emerald-500 hover:text-emerald-400 hover:bg-emerald-500/10"
+                          title="Approve purchase"
+                          disabled={updatingId === p.id}
+                          onClick={() => setConfirmDialog({ purchaseId: p.id, newStatus: 'completed', productName: p.product.name })}
+                        >
+                          <CheckCircle className="h-4 w-4" />
+                        </Button>
+                        <Button
+                          variant="ghost"
+                          size="sm"
+                          className="h-8 w-8 p-0 text-red-500 hover:text-red-400 hover:bg-red-500/10"
+                          title="Cancel purchase"
+                          disabled={updatingId === p.id}
+                          onClick={() => setConfirmDialog({ purchaseId: p.id, newStatus: 'cancelled', productName: p.product.name })}
+                        >
+                          <XCircle className="h-4 w-4" />
+                        </Button>
+                      </div>
+                    ) : (
+                      <span className="text-sm text-muted-foreground">—</span>
+                    )}
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        )}
+      </div>
+
+      <AlertDialog open={confirmDialog !== null} onOpenChange={(open) => { if (!open) setConfirmDialog(null); }}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>
+              {confirmDialog?.newStatus === 'completed' ? 'Approve Purchase' : 'Cancel Purchase'}
+            </AlertDialogTitle>
+            <AlertDialogDescription>
+              Are you sure you want to {confirmDialog?.newStatus === 'completed' ? 'approve' : 'cancel'} the purchase for <strong>{confirmDialog?.productName}</strong>? This action cannot be undone.
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>Back</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={() => {
+                if (confirmDialog) handleStatusUpdate(confirmDialog.purchaseId, confirmDialog.newStatus);
+              }}
+              className={confirmDialog?.newStatus === 'completed' ? 'bg-emerald-600 hover:bg-emerald-700' : 'bg-red-600 hover:bg-red-700'}
+            >
+              {confirmDialog?.newStatus === 'completed' ? 'Approve' : 'Cancel'}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+
+      {!loading && total > 0 && (
+        <Pagination page={page} total={total} limit={limit} onPageChange={setPage} />
+      )}
+
+      {/* Floating batch action bar */}
+      {selectedIds.size > 0 && (
+        <div className="fixed bottom-6 left-1/2 -translate-x-1/2 z-50 flex items-center gap-3 rounded-xl border border-border/50 bg-background/90 backdrop-blur-lg px-5 py-3 shadow-lg animate-in slide-in-from-bottom-4 fade-in duration-200">
+          <span className="text-sm font-medium">
+            {selectedIds.size} selected
+          </span>
+          <div className="w-px h-6 bg-border" />
+          <Button
+            size="sm"
+            variant="outline"
+            className="gap-1.5 text-emerald-500 hover:text-emerald-400 hover:bg-emerald-500/10 hover:border-emerald-500/30"
+            disabled={batchLoading}
+            onClick={() => handleBatchStatus('completed')}
+          >
+            <CheckCircle2 className="h-4 w-4" />
+            {batchLoading ? 'Updating...' : 'Approve Selected'}
+          </Button>
+          <Button
+            size="sm"
+            variant="outline"
+            className="gap-1.5 text-red-500 hover:text-red-400 hover:bg-red-500/10 hover:border-red-500/30"
+            disabled={batchLoading}
+            onClick={() => handleBatchStatus('cancelled')}
+          >
+            <Ban className="h-4 w-4" />
+            {batchLoading ? 'Updating...' : 'Cancel Selected'}
+          </Button>
+          <Button
+            size="sm"
+            variant="ghost"
+            className="text-muted-foreground"
+            onClick={() => setSelectedIds(new Set())}
+          >
+            Clear
+          </Button>
+        </div>
+      )}
+    </div>
+  );
+}
--- a/admin-next/src/components/seed/seed-page.tsx
+++ b/admin-next/src/components/seed/seed-page.tsx
@@ -0,0 +1,294 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { Skeleton } from "@/components/ui/skeleton";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import { Badge } from "@/components/ui/badge";
+import { Alert, AlertDescription } from "@/components/ui/alert";
+import { toast } from "sonner";
+import { useAuthStore } from "@/stores/auth-store";
+import { Database, Trash2, AlertTriangle, Loader2, CheckCircle, Sprout } from "lucide-react";
+
+export function SeedPage() {
+  const { role } = useAuthStore();
+  const [seeded, setSeeded] = useState<boolean | null>(null);
+  const [checking, setChecking] = useState(true);
+  const [seedDialogOpen, setSeedDialogOpen] = useState(false);
+  const [clearDialogOpen, setClearDialogOpen] = useState(false);
+  const [reauthToken, setReauthToken] = useState("");
+  const [actionLoading, setActionLoading] = useState(false);
+  const [activeAction, setActiveAction] = useState<"seed" | "clear" | null>(null);
+
+  const checkData = async () => {
+    setChecking(true);
+    try {
+      const res = await fetch("/api/seed/data");
+      if (res.ok) {
+        const data = await res.json();
+        setSeeded(data.seeded);
+      }
+    } catch {
+      // ignore
+    } finally {
+      setChecking(false);
+    }
+  };
+
+  useEffect(() => {
+    if (role === "super_admin") checkData();
+  }, [role]);
+
+  const handleAction = async (type: "seed" | "clear") => {
+    if (!reauthToken.trim()) return;
+    setActionLoading(true);
+    setActiveAction(type);
+    try {
+      const url = type === "seed" ? "/api/seed/demo" : "/api/seed/clear";
+      const res = await fetch(url, {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ reauthToken }),
+      });
+      if (!res.ok) {
+        const err = await res.json();
+        throw new Error(err.error || "Operation failed");
+      }
+      toast.success(type === "seed" ? "Demo data seeded successfully" : "All data cleared successfully");
+      setSeedDialogOpen(false);
+      setClearDialogOpen(false);
+      setReauthToken("");
+      checkData();
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "Operation failed");
+    } finally {
+      setActionLoading(false);
+      setActiveAction(null);
+    }
+  };
+
+  if (role !== "super_admin") {
+    return (
+      <div className="flex flex-col items-center justify-center py-20 text-muted-foreground">
+        <AlertTriangle className="h-12 w-12 mb-4 text-red-500" />
+        <p className="text-lg font-semibold">Access Denied</p>
+        <p className="text-sm">Only super admins can access this page.</p>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-6 page-enter">
+      <div className="max-w-2xl mx-auto space-y-6">
+        <div>
+          <h2 className="text-xl font-semibold">Database Seed</h2>
+          <p className="text-sm text-muted-foreground">Manage demo data and database state. Requires re-authentication for destructive actions.</p>
+        </div>
+
+        <Alert className="border-orange-500/50 bg-orange-500/5">
+          <AlertTriangle className="h-4 w-4 text-orange-500" />
+          <AlertDescription className="text-orange-400">
+            This section is restricted to super administrators only.
+          </AlertDescription>
+        </Alert>
+
+        {/* Status Card */}
+        {checking ? (
+          <Card>
+            <CardContent className="p-4 flex items-center gap-4">
+              <Skeleton className="h-10 w-10 rounded-lg" />
+              <div className="space-y-2">
+                <Skeleton className="h-4 w-32" />
+                <Skeleton className="h-3 w-48" />
+              </div>
+            </CardContent>
+          </Card>
+        ) : seeded ? (
+          <Card className="border-l-4 border-l-emerald-500 bg-emerald-500/5">
+            <CardContent className="p-4 flex items-center gap-4">
+              <div className="flex h-10 w-10 shrink-0 items-center justify-center rounded-lg bg-emerald-500/15">
+                <CheckCircle className="h-5 w-5 text-emerald-500" />
+              </div>
+              <div>
+                <p className="font-medium">Database Contains Data</p>
+                <p className="text-sm text-muted-foreground">The database is currently populated with demo data.</p>
+              </div>
+              <Badge variant="default" className="ml-auto bg-emerald-600 text-white">
+                Seeded
+              </Badge>
+            </CardContent>
+          </Card>
+        ) : (
+          <Card className="border-l-4 border-l-muted">
+            <CardContent className="p-4 flex items-center gap-4">
+              <div className="flex h-10 w-10 shrink-0 items-center justify-center rounded-lg bg-muted">
+                <Database className="h-5 w-5 text-muted-foreground" />
+              </div>
+              <div>
+                <p className="font-medium">Database is Empty</p>
+                <p className="text-sm text-muted-foreground">No demo data has been seeded yet.</p>
+              </div>
+              <Badge variant="secondary" className="ml-auto">
+                Empty
+              </Badge>
+            </CardContent>
+          </Card>
+        )}
+
+        <div className="grid gap-4 md:grid-cols-2">
+          {/* Seed Demo Data Card */}
+          <Card className="border-l-4 border-l-emerald-500/50 card-hover">
+            <CardHeader>
+              <div className="flex items-center gap-2">
+                <div className="flex h-8 w-8 items-center justify-center rounded-lg bg-emerald-500/15">
+                  <Sprout className="h-4 w-4 text-emerald-500" />
+                </div>
+                <CardTitle className="text-base">Seed Demo Data</CardTitle>
+              </div>
+              <CardDescription>
+                Populate the database with sample data including locations, categories, products, users, and purchases. This will replace any existing data.
+              </CardDescription>
+            </CardHeader>
+            <CardContent>
+              <Button
+                variant="outline"
+                className="border-emerald-500/50 text-emerald-400 hover:bg-emerald-500/10"
+                onClick={() => setSeedDialogOpen(true)}
+              >
+                <Sprout className="h-4 w-4 mr-1" />
+                Seed Demo Data
+              </Button>
+            </CardContent>
+          </Card>
+
+          {/* Clear All Data Card */}
+          <Card className="border-l-4 border-l-red-500/50 card-hover">
+            <CardHeader>
+              <div className="flex items-center gap-2">
+                <div className="flex h-8 w-8 items-center justify-center rounded-lg bg-red-500/15">
+                  <Trash2 className="h-4 w-4 text-red-500" />
+                </div>
+                <CardTitle className="text-base text-red-400">Clear All Data</CardTitle>
+              </div>
+              <CardDescription>
+                Permanently delete all records from every table in the database. This action is irreversible and cannot be undone.
+              </CardDescription>
+            </CardHeader>
+            <CardContent>
+              <Button
+                variant="outline"
+                className="border-red-500/50 text-red-400 hover:bg-red-500/10"
+                onClick={() => setClearDialogOpen(true)}
+              >
+                <Trash2 className="h-4 w-4 mr-1" />
+                Clear All Data
+              </Button>
+            </CardContent>
+          </Card>
+        </div>
+      </div>
+
+      {/* Seed Demo Dialog */}
+      <AlertDialog open={seedDialogOpen} onOpenChange={setSeedDialogOpen}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle className="text-red-600">Seed Demo Data</AlertDialogTitle>
+            <AlertDialogDescription asChild>
+              <div className="space-y-3">
+                <p>
+                  This will <strong>delete all existing data</strong> and populate the database
+                  with sample demo data. This action is irreversible.
+                </p>
+                <p className="font-medium text-red-600">
+                  Type your admin password to confirm.
+                </p>
+              </div>
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <div className="py-2">
+            <Label htmlFor="seed-reauth">Reauth Token</Label>
+            <Input
+              id="seed-reauth"
+              type="password"
+              value={reauthToken}
+              onChange={(e) => setReauthToken(e.target.value)}
+              placeholder="Enter admin password"
+              className="mt-1.5"
+            />
+          </div>
+          <AlertDialogFooter>
+            <AlertDialogCancel>Cancel</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={() => handleAction("seed")}
+              disabled={!reauthToken.trim() || actionLoading}
+              className="bg-red-600 hover:bg-red-700"
+            >
+              {actionLoading && activeAction === "seed" ? (
+                <><Loader2 className="h-4 w-4 mr-1 animate-spin" /> Seeding...</>
+              ) : (
+                "Confirm Seed"
+              )}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+
+      {/* Clear All Dialog */}
+      <AlertDialog open={clearDialogOpen} onOpenChange={setClearDialogOpen}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle className="text-red-600">Clear All Data</AlertDialogTitle>
+            <AlertDialogDescription asChild>
+              <div className="space-y-3">
+                <p>
+                  This will <strong>permanently delete all records</strong> from every table
+                  in the database. This action cannot be undone.
+                </p>
+                <p className="font-medium text-red-600">
+                  Type your admin password to confirm.
+                </p>
+              </div>
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <div className="py-2">
+            <Label htmlFor="clear-reauth">Reauth Token</Label>
+            <Input
+              id="clear-reauth"
+              type="password"
+              value={reauthToken}
+              onChange={(e) => setReauthToken(e.target.value)}
+              placeholder="Enter admin password"
+              className="mt-1.5"
+            />
+          </div>
+          <AlertDialogFooter>
+            <AlertDialogCancel>Cancel</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={() => handleAction("clear")}
+              disabled={!reauthToken.trim() || actionLoading}
+              className="bg-red-600 hover:bg-red-700"
+            >
+              {actionLoading && activeAction === "clear" ? (
+                <><Loader2 className="h-4 w-4 mr-1 animate-spin" /> Clearing...</>
+              ) : (
+                <><Trash2 className="h-4 w-4 mr-1" /> Confirm Clear</>
+              )}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </div>
+  );
+}
--- a/admin-next/src/components/settings/settings-page.tsx
+++ b/admin-next/src/components/settings/settings-page.tsx
@@ -0,0 +1,386 @@
+"use client";
+
+import { useEffect, useState, useRef } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Switch } from "@/components/ui/switch";
+import { Skeleton } from "@/components/ui/skeleton";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { Alert, AlertDescription } from "@/components/ui/alert";
+import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+} from "@/components/ui/alert-dialog";
+import { toast } from "sonner";
+import { useAuthStore } from "@/stores/auth-store";
+import { Bot, Shield, Wrench, Save, AlertTriangle, Download, Upload, Database, Info } from "lucide-react";
+
+const MASKED_PLACEHOLDER = "\u25CF\u25CF\u25CF\u25CF\u25CF\u25CF\u25CF";
+
+const KEY_META: Record<string, { label: string; description: string }> = {
+  BOT_TOKEN: { label: "Bot Token", description: "Telegram Bot API token from @BotFather" },
+  SUPPORT_LINK: { label: "Support Link", description: "URL shown to users for support" },
+  ADMIN_IDS: { label: "Admin Telegram IDs", description: "Comma-separated list of admin user IDs" },
+  SUPER_ADMIN_IDS: { label: "Super Admin IDs", description: "Comma-separated list of super admin IDs" },
+  WG_ENABLED: { label: "WireGuard VPN", description: "Enable WireGuard VPN for product delivery" },
+  WG_ENDPOINT: { label: "VPN Endpoint", description: "WireGuard server endpoint address" },
+  WG_ADDRESS: { label: "VPN Address", description: "WireGuard client address" },
+  WG_PUBLIC_KEY: { label: "VPN Public Key", description: "WireGuard server public key" },
+  WG_DNS: { label: "VPN DNS", description: "DNS server for VPN connection" },
+  ADMIN_PORT: { label: "Admin Port", description: "Port for the admin panel HTTP server" },
+  ADMIN_URL: { label: "Admin URL", description: "Public URL for the admin panel" },
+  CATALOG_PATH: { label: "Catalog Path", description: "File system path to the product catalog" },
+  GITEA_API_URL: { label: "Gitea API URL", description: "Gitea instance API endpoint URL" },
+};
+
+const SECTIONS = [
+  {
+    title: "Bot Configuration",
+    keys: ["BOT_TOKEN", "SUPPORT_LINK", "ADMIN_IDS", "SUPER_ADMIN_IDS"],
+    icon: Bot,
+    description: "Telegram bot and user management settings",
+  },
+  {
+    title: "WireGuard VPN",
+    keys: ["WG_ENABLED", "WG_ENDPOINT", "WG_ADDRESS", "WG_PUBLIC_KEY", "WG_DNS"],
+    icon: Shield,
+    description: "VPN configuration for secure product delivery",
+  },
+  {
+    title: "Admin Panel",
+    keys: ["ADMIN_PORT", "ADMIN_URL", "CATALOG_PATH", "GITEA_API_URL"],
+    icon: Wrench,
+    description: "Admin panel server and integration settings",
+  },
+];
+
+function SkeletonForm() {
+  return (
+    <div className="space-y-4">
+      {Array.from({ length: 4 }).map((_, i) => (
+        <div key={i} className="space-y-2">
+          <Skeleton className="h-4 w-24" />
+          <Skeleton className="h-9 w-full" />
+        </div>
+      ))}
+    </div>
+  );
+}
+
+export function SettingsPage() {
+  const { role } = useAuthStore();
+  const isSuperAdmin = role === "super_admin";
+  const [settings, setSettings] = useState<Record<string, string | boolean> | null>(null);
+  const [masked, setMasked] = useState<string[]>([]);
+  const [saving, setSaving] = useState<string | null>(null);
+  const [exporting, setExporting] = useState(false);
+  const [importing, setImporting] = useState(false);
+  const [importDialogOpen, setImportDialogOpen] = useState(false);
+  const fileInputRef = useRef<HTMLInputElement>(null);
+
+  useEffect(() => {
+    fetch("/api/settings")
+      .then((res) => res.json())
+      .then((data) => {
+        const m: string[] = data._masked || [];
+        setMasked(m);
+        delete data._masked;
+        setSettings(data);
+      })
+      .catch(() => toast.error("Failed to load settings"));
+  }, []);
+
+  const handleSave = async (key: string) => {
+    if (!settings) return;
+    setSaving(key);
+    try {
+      const res = await fetch("/api/settings", {
+        method: "PUT",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ key, value: settings[key] }),
+      });
+      if (!res.ok) throw new Error();
+      toast.success(`${KEY_META[key]?.label || key} saved. Restart required.`);
+    } catch {
+      toast.error(`Failed to save ${KEY_META[key]?.label || key}`);
+    } finally {
+      setSaving(null);
+    }
+  };
+
+  const handleChange = (key: string, value: string) => {
+    setSettings((prev) => (prev ? { ...prev, [key]: value } : prev));
+  };
+
+  const handleSwitchChange = (key: string, checked: boolean) => {
+    setSettings((prev) => (prev ? { ...prev, [key]: checked } : prev));
+  };
+
+  const handleExport = async () => {
+    setExporting(true);
+    try {
+      const res = await fetch("/api/settings/export");
+      if (!res.ok) throw new Error();
+      const data = await res.json();
+      const blob = new Blob([JSON.stringify(data, null, 2)], { type: "application/json" });
+      const url = URL.createObjectURL(blob);
+      const a = document.createElement("a");
+      a.href = url;
+      a.download = `telegram-shop-backup-${new Date().toISOString().slice(0, 10)}.json`;
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      URL.revokeObjectURL(url);
+      toast.success("Data exported successfully");
+    } catch {
+      toast.error("Failed to export data");
+    } finally {
+      setExporting(false);
+    }
+  };
+
+  const handleImport = async () => {
+    const file = fileInputRef.current?.files?.[0];
+    if (!file) return;
+    setImporting(true);
+    try {
+      const text = await file.text();
+      const data = JSON.parse(text);
+      const res = await fetch("/api/settings/import", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify(data),
+      });
+      if (!res.ok) throw new Error();
+      const result = await res.json();
+      if (result.ok) {
+        toast.info(result.message || "Import not yet implemented");
+      } else {
+        toast.error(result.error || "Import failed");
+      }
+    } catch {
+      toast.error("Failed to import data. Ensure the file is valid JSON.");
+    } finally {
+      setImporting(false);
+      setImportDialogOpen(false);
+      if (fileInputRef.current) fileInputRef.current.value = "";
+    }
+  };
+
+  return (
+    <div className="page-enter space-y-6">
+
+      <Alert className="border-yellow-500 bg-yellow-50 dark:bg-yellow-950/20">
+        <AlertTriangle className="h-4 w-4 text-yellow-600" />
+        <AlertDescription className="text-yellow-700 dark:text-yellow-400">
+          Restart the application to apply changes.
+        </AlertDescription>
+      </Alert>
+
+      <p className="text-sm text-muted-foreground">Configure bot settings, WireGuard VPN, and admin panel options. Changes require a restart.</p>
+
+      {!settings ? (
+        <div className="space-y-6">
+          {SECTIONS.map((s) => (
+            <Card key={s.title}>
+              <CardHeader className="pb-4">
+                <CardTitle className="flex items-center gap-2 text-base">
+                  <s.icon className="h-4 w-4" />
+                  {s.title}
+                </CardTitle>
+                <CardDescription>{s.description}</CardDescription>
+              </CardHeader>
+              <CardContent>
+                <SkeletonForm />
+              </CardContent>
+            </Card>
+          ))}
+        </div>
+      ) : (
+        <div className="space-y-6">
+          {SECTIONS.map((section) => {
+            const SectionIcon = section.icon;
+            return (
+              <Card key={section.title}>
+                <CardHeader className="pb-4">
+                  <CardTitle className="flex items-center gap-2 text-base">
+                    <SectionIcon className="h-4 w-4" />
+                    {section.title}
+                  </CardTitle>
+                  <CardDescription>{section.description}</CardDescription>
+                </CardHeader>
+                <CardContent>
+                  <div className="space-y-4">
+                    {section.keys.map((key) => {
+                      const isMasked = masked.includes(key);
+                      const isBool = key === "WG_ENABLED";
+                      const value = String(settings[key] ?? "");
+                      const meta = KEY_META[key];
+
+                      return (
+                        <div key={key} className="flex items-end gap-3">
+                          <div className="flex-1 space-y-1.5">
+                            <div className="flex items-center gap-1.5">
+                              <Label htmlFor={key} className="text-sm">
+                                {meta?.label || key}
+                              </Label>
+                              {meta && (
+                                <Tooltip>
+                                  <TooltipTrigger asChild>
+                                    <Info className="h-3.5 w-3.5 text-muted-foreground/50 cursor-help" />
+                                  </TooltipTrigger>
+                                  <TooltipContent side="top" sideOffset={4}>
+                                    {meta.description}
+                                  </TooltipContent>
+                                </Tooltip>
+                              )}
+                            </div>
+                            {meta && (
+                              <p className="text-xs text-muted-foreground/60 mt-0.5">{meta.description}</p>
+                            )}
+                            {isBool ? (
+                              <div className="flex items-center gap-2">
+                                <Switch
+                                  id={key}
+                                  checked={settings[key] === true}
+                                  onCheckedChange={(checked) => handleSwitchChange(key, checked)}
+                                />
+                                <span className="text-sm text-muted-foreground">
+                                  {settings[key] ? "Enabled" : "Disabled"}
+                                </span>
+                              </div>
+                            ) : isMasked ? (
+                              <Input
+                                id={key}
+                                value={MASKED_PLACEHOLDER}
+                                disabled
+                                className="max-w-md"
+                              />
+                            ) : (
+                              <Input
+                                id={key}
+                                value={value}
+                                onChange={(e) => handleChange(key, e.target.value)}
+                                className="max-w-md"
+                              />
+                            )}
+                          </div>
+                          {!isMasked && (
+                            <Button
+                              size="sm"
+                              variant="outline"
+                              onClick={() => handleSave(key)}
+                              disabled={saving === key}
+                            >
+                              {saving === key ? (
+                                "Saving..."
+                              ) : (
+                                <>
+                                  <Save className="h-4 w-4 mr-1" />
+                                  Save
+                                </>
+                              )}
+                            </Button>
+                          )}
+                        </div>
+                      );
+                    })}
+                  </div>
+                </CardContent>
+              </Card>
+            );
+          })}
+        </div>
+      )}
+
+      {/* Data Management Section */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2 text-base">
+            <Database className="h-4 w-4 text-orange-500" />
+            Data Management
+          </CardTitle>
+          <CardDescription>
+            Export all database records as JSON for backup, or import from a previous backup file.
+          </CardDescription>
+        </CardHeader>
+        <CardContent>
+          <div className="flex flex-wrap gap-3">
+            <div className="flex items-center gap-2">
+              <Button
+                variant="outline"
+                onClick={handleExport}
+                disabled={exporting}
+                className="gap-2"
+              >
+                <Download className="h-4 w-4" />
+                {exporting ? "Exporting..." : "Export All Data"}
+              </Button>
+              <Tooltip>
+                <TooltipTrigger asChild>
+                  <Info className="h-4 w-4 text-muted-foreground/50 cursor-help" />
+                </TooltipTrigger>
+                <TooltipContent side="top" sideOffset={4}>
+                  Exports all 10 database tables including users, wallets, purchases, and settings.
+                </TooltipContent>
+              </Tooltip>
+            </div>
+
+            {isSuperAdmin && (
+              <AlertDialog open={importDialogOpen} onOpenChange={setImportDialogOpen}>
+                <AlertDialogTrigger asChild>
+                  <Button variant="destructive" className="gap-2">
+                    <Upload className="h-4 w-4" />
+                    Import Data
+                  </Button>
+                </AlertDialogTrigger>
+                <AlertDialogContent>
+                  <AlertDialogHeader>
+                    <AlertDialogTitle>\u26A0\uFE0F Confirm Data Import</AlertDialogTitle>
+                    <AlertDialogDescription>
+                      Importing data will overwrite existing records. This is a dangerous operation
+                      that cannot be undone. Make sure you have a recent backup before proceeding.
+                      Only super admins can perform this action.
+                    </AlertDialogDescription>
+                  </AlertDialogHeader>
+                  <div className="py-2">
+                    <input
+                      ref={fileInputRef}
+                      type="file"
+                      accept=".json"
+                      className="block w-full text-sm text-muted-foreground
+                        file:mr-4 file:py-2 file:px-4
+                        file:rounded-md file:border-0
+                        file:text-sm file:font-semibold
+                        file:bg-orange-50 file:text-orange-700
+                        hover:file:bg-orange-100
+                        dark:file:bg-orange-950 dark:file:text-orange-300"
+                    />
+                  </div>
+                  <AlertDialogFooter>
+                    <AlertDialogCancel>Cancel</AlertDialogCancel>
+                    <AlertDialogAction
+                      onClick={handleImport}
+                      disabled={importing}
+                    >
+                      {importing ? "Importing..." : "Proceed with Import"}
+                    </AlertDialogAction>
+                  </AlertDialogFooter>
+                </AlertDialogContent>
+              </AlertDialog>
+            )}
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  );
+}
--- a/admin-next/src/components/shared/error-boundary.tsx
+++ b/admin-next/src/components/shared/error-boundary.tsx
@@ -0,0 +1,58 @@
+'use client';
+import React from 'react';
+import { AlertTriangle, RotateCcw } from 'lucide-react';
+import { Button } from '@/components/ui/button';
+import { Card, CardContent } from '@/components/ui/card';
+
+interface Props {
+  children: React.ReactNode;
+  fallback?: React.ReactNode;
+}
+
+interface State {
+  hasError: boolean;
+  error: Error | null;
+}
+
+export class ErrorBoundary extends React.Component<Props, State> {
+  constructor(props: Props) {
+    super(props);
+    this.state = { hasError: false, error: null };
+  }
+
+  static getDerivedStateFromError(error: Error): State {
+    return { hasError: true, error };
+  }
+
+  resetErrorBoundary = () => {
+    this.setState({ hasError: false, error: null });
+  };
+
+  render() {
+    if (this.state.hasError) {
+      if (this.props.fallback) return this.props.fallback;
+      return (
+        <div className="flex items-center justify-center min-h-[400px]">
+          <Card className="max-w-md w-full mx-4">
+            <CardContent className="flex flex-col items-center gap-4 pt-6">
+              <div className="rounded-full bg-destructive/10 p-4">
+                <AlertTriangle className="size-8 text-destructive" />
+              </div>
+              <div className="text-center">
+                <h3 className="text-lg font-semibold">Something went wrong</h3>
+                <p className="text-sm text-muted-foreground mt-1">
+                  {this.state.error?.message || 'An unexpected error occurred.'}
+                </p>
+              </div>
+              <Button variant="outline" onClick={this.resetErrorBoundary}>
+                <RotateCcw className="size-4 mr-2" />
+                Try Again
+              </Button>
+            </CardContent>
+          </Card>
+        </div>
+      );
+    }
+    return this.props.children;
+  }
+}
--- a/admin-next/src/components/shared/export-button.tsx
+++ b/admin-next/src/components/shared/export-button.tsx
@@ -0,0 +1,86 @@
+"use client";
+
+import { Download, FileDown, FileJson } from "lucide-react";
+import { Button } from "@/components/ui/button";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import { toast } from "sonner";
+
+interface ExportButtonProps {
+  data: Record<string, unknown>[];
+  filename: string;
+  label?: string;
+}
+
+function toCsv(data: Record<string, unknown>[]): string {
+  if (data.length === 0) return "";
+  const headers = Object.keys(data[0]);
+  const escape = (val: unknown): string => {
+    const s = String(val ?? "");
+    if (s.includes(",") || s.includes('"') || s.includes("\n")) {
+      return `"${s.replace(/"/g, '""')}"`;
+    }
+    return s;
+  };
+  const rows = data.map((row) => headers.map((h) => escape(row[h])).join(","));
+  return [headers.join(","), ...rows].join("\n");
+}
+
+function downloadFile(content: string, filename: string, mimeType: string) {
+  const blob = new Blob([content], { type: mimeType });
+  const url = URL.createObjectURL(blob);
+  const a = document.createElement("a");
+  a.href = url;
+  a.download = filename;
+  document.body.appendChild(a);
+  a.click();
+  document.body.removeChild(a);
+  URL.revokeObjectURL(url);
+}
+
+export function ExportButton({ data, filename, label }: ExportButtonProps) {
+  const handleExportCsv = () => {
+    if (data.length === 0) {
+      toast.info("No data to export");
+      return;
+    }
+    const csv = toCsv(data);
+    downloadFile(csv, `${filename}.csv`, "text/csv;charset=utf-8;");
+    toast.success(`Exported ${data.length} rows as CSV`);
+  };
+
+  const handleExportJson = () => {
+    if (data.length === 0) {
+      toast.info("No data to export");
+      return;
+    }
+    const json = JSON.stringify(data, null, 2);
+    downloadFile(json, `${filename}.json`, "application/json");
+    toast.success(`Exported ${data.length} rows as JSON`);
+  };
+
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>
+        <Button variant="outline" size="sm">
+          <Download className="h-4 w-4 mr-1.5" />
+          {label ?? "Export"}
+        </Button>
+      </DropdownMenuTrigger>
+      <DropdownMenuContent align="end">
+        <DropdownMenuItem onClick={handleExportCsv}>
+          <FileDown className="h-4 w-4 mr-2" />
+          CSV
+        </DropdownMenuItem>
+        <DropdownMenuItem onClick={handleExportJson}>
+          <FileJson className="h-4 w-4 mr-2" />
+          JSON
+        </DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  );
+}
--- a/admin-next/src/components/shared/pagination.tsx
+++ b/admin-next/src/components/shared/pagination.tsx
@@ -0,0 +1,83 @@
+"use client";
+
+import { useMemo } from "react";
+import { Button } from "@/components/ui/button";
+import { ChevronLeft, ChevronRight } from "lucide-react";
+
+interface PaginationProps {
+  page: number;
+  total: number;
+  limit: number;
+  onPageChange: (page: number) => void;
+}
+
+function getPageNumbers(currentPage: number, totalPages: number): (number | "...")[] {
+  if (totalPages <= 7) {
+    return Array.from({ length: totalPages }, (_, i) => i + 1);
+  }
+  const pages: (number | "...")[] = [1];
+  if (currentPage > 3) pages.push("...");
+  const start = Math.max(2, currentPage - 1);
+  const end = Math.min(totalPages - 1, currentPage + 1);
+  for (let i = start; i <= end; i++) pages.push(i);
+  if (currentPage < totalPages - 2) pages.push("...");
+  pages.push(totalPages);
+  return pages;
+}
+
+export function Pagination({ page, total, limit, onPageChange }: PaginationProps) {
+  const totalPages = useMemo(() => Math.max(1, Math.ceil(total / limit)), [total, limit]);
+  const rangeStart = total === 0 ? 0 : (page - 1) * limit + 1;
+  const rangeEnd = Math.min(page * limit, total);
+  const pageNumbers = useMemo(() => getPageNumbers(page, totalPages), [page, totalPages]);
+
+  if (total <= 0) return null;
+
+  return (
+    <div className="flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between">
+      <p className="text-sm text-muted-foreground">
+        Showing {rangeStart}\u2013{rangeEnd} of {total}
+      </p>
+      <div className="flex items-center gap-1">
+        <Button
+          variant="outline"
+          size="icon"
+          className="h-8 w-8"
+          disabled={page <= 1}
+          onClick={() => onPageChange(page - 1)}
+          aria-label="Previous page"
+        >
+          <ChevronLeft className="h-4 w-4" />
+        </Button>
+        {pageNumbers.map((p, i) =>
+          p === "..." ? (
+            <span key={`ellipsis-${i}`} className="px-1.5 text-sm text-muted-foreground">
+              …
+            </span>
+          ) : (
+            <Button
+              key={p}
+              variant={page === p ? "default" : "outline"}
+              size="icon"
+              className="h-8 w-8"
+              onClick={() => onPageChange(p)}
+              aria-label={`Page ${p}`}
+            >
+              {p}
+            </Button>
+          )
+        )}
+        <Button
+          variant="outline"
+          size="icon"
+          className="h-8 w-8"
+          disabled={page >= totalPages}
+          onClick={() => onPageChange(page + 1)}
+          aria-label="Next page"
+        >
+          <ChevronRight className="h-4 w-4" />
+        </Button>
+      </div>
+    </div>
+  );
+}
--- a/admin-next/src/components/shared/sortable-header.tsx
+++ b/admin-next/src/components/shared/sortable-header.tsx
@@ -0,0 +1,40 @@
+"use client";
+
+import { ArrowUpDown, ArrowUp, ArrowDown } from "lucide-react";
+
+interface SortableHeaderProps {
+  column: string;
+  label: string;
+  sortColumn: string;
+  sortDirection: "asc" | "desc" | null;
+  onSort: (column: string) => void;
+}
+
+export function SortableHeader({
+  column,
+  label,
+  sortColumn,
+  sortDirection,
+  onSort,
+}: SortableHeaderProps) {
+  const isActive = sortColumn === column;
+
+  return (
+    <button
+      type="button"
+      onClick={() => onSort(column)}
+      className={`flex items-center gap-1 hover:text-foreground transition-colors cursor-pointer ${
+        isActive ? "text-primary" : "text-muted-foreground"
+      }`}
+    >
+      {label}
+      {isActive && sortDirection === "asc" ? (
+        <ArrowUp className="h-3.5 w-3.5" />
+      ) : isActive && sortDirection === "desc" ? (
+        <ArrowDown className="h-3.5 w-3.5" />
+      ) : (
+        <ArrowUpDown className="h-3.5 w-3.5 opacity-50" />
+      )}
+    </button>
+  );
+}
--- a/admin-next/src/components/ui/accordion.tsx
+++ b/admin-next/src/components/ui/accordion.tsx
@@ -0,0 +1,66 @@
+"use client"
+
+import * as React from "react"
+import * as AccordionPrimitive from "@radix-ui/react-accordion"
+import { ChevronDownIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function Accordion({
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Root>) {
+  return <AccordionPrimitive.Root data-slot="accordion" {...props} />
+}
+
+function AccordionItem({
+  className,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Item>) {
+  return (
+    <AccordionPrimitive.Item
+      data-slot="accordion-item"
+      className={cn("border-b last:border-b-0", className)}
+      {...props}
+    />
+  )
+}
+
+function AccordionTrigger({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Trigger>) {
+  return (
+    <AccordionPrimitive.Header className="flex">
+      <AccordionPrimitive.Trigger
+        data-slot="accordion-trigger"
+        className={cn(
+          "focus-visible:border-ring focus-visible:ring-ring/50 flex flex-1 items-start justify-between gap-4 rounded-md py-4 text-left text-sm font-medium transition-all outline-none hover:underline focus-visible:ring-[3px] disabled:pointer-events-none disabled:opacity-50 [&[data-state=open]>svg]:rotate-180",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        <ChevronDownIcon className="text-muted-foreground pointer-events-none size-4 shrink-0 translate-y-0.5 transition-transform duration-200" />
+      </AccordionPrimitive.Trigger>
+    </AccordionPrimitive.Header>
+  )
+}
+
+function AccordionContent({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Content>) {
+  return (
+    <AccordionPrimitive.Content
+      data-slot="accordion-content"
+      className="data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down overflow-hidden text-sm"
+      {...props}
+    >
+      <div className={cn("pt-0 pb-4", className)}>{children}</div>
+    </AccordionPrimitive.Content>
+  )
+}
+
+export { Accordion, AccordionItem, AccordionTrigger, AccordionContent }
--- a/admin-next/src/components/ui/alert-dialog.tsx
+++ b/admin-next/src/components/ui/alert-dialog.tsx
@@ -0,0 +1,157 @@
+"use client"
+
+import * as React from "react"
+import * as AlertDialogPrimitive from "@radix-ui/react-alert-dialog"
+
+import { cn } from "@/lib/utils"
+import { buttonVariants } from "@/components/ui/button"
+
+function AlertDialog({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Root>) {
+  return <AlertDialogPrimitive.Root data-slot="alert-dialog" {...props} />
+}
+
+function AlertDialogTrigger({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Trigger>) {
+  return (
+    <AlertDialogPrimitive.Trigger data-slot="alert-dialog-trigger" {...props} />
+  )
+}
+
+function AlertDialogPortal({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Portal>) {
+  return (
+    <AlertDialogPrimitive.Portal data-slot="alert-dialog-portal" {...props} />
+  )
+}
+
+function AlertDialogOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Overlay>) {
+  return (
+    <AlertDialogPrimitive.Overlay
+      data-slot="alert-dialog-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Content>) {
+  return (
+    <AlertDialogPortal>
+      <AlertDialogOverlay />
+      <AlertDialogPrimitive.Content
+        data-slot="alert-dialog-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
+          className
+        )}
+        {...props}
+      />
+    </AlertDialogPortal>
+  )
+}
+
+function AlertDialogHeader({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-header"
+      className={cn("flex flex-col gap-2 text-center sm:text-left", className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogFooter({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-footer"
+      className={cn(
+        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Title>) {
+  return (
+    <AlertDialogPrimitive.Title
+      data-slot="alert-dialog-title"
+      className={cn("text-lg font-semibold", className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Description>) {
+  return (
+    <AlertDialogPrimitive.Description
+      data-slot="alert-dialog-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogAction({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Action>) {
+  return (
+    <AlertDialogPrimitive.Action
+      className={cn(buttonVariants(), className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogCancel({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Cancel>) {
+  return (
+    <AlertDialogPrimitive.Cancel
+      className={cn(buttonVariants({ variant: "outline" }), className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  AlertDialog,
+  AlertDialogPortal,
+  AlertDialogOverlay,
+  AlertDialogTrigger,
+  AlertDialogContent,
+  AlertDialogHeader,
+  AlertDialogFooter,
+  AlertDialogTitle,
+  AlertDialogDescription,
+  AlertDialogAction,
+  AlertDialogCancel,
+}
--- a/admin-next/src/components/ui/alert.tsx
+++ b/admin-next/src/components/ui/alert.tsx
@@ -0,0 +1,66 @@
+import * as React from "react"
+import { cva, type VariantProps } from "class-variance-authority"
+
+import { cn } from "@/lib/utils"
+
+const alertVariants = cva(
+  "relative w-full rounded-lg border px-4 py-3 text-sm grid has-[>svg]:grid-cols-[calc(var(--spacing)*4)_1fr] grid-cols-[0_1fr] has-[>svg]:gap-x-3 gap-y-0.5 items-start [&>svg]:size-4 [&>svg]:translate-y-0.5 [&>svg]:text-current",
+  {
+    variants: {
+      variant: {
+        default: "bg-card text-card-foreground",
+        destructive:
+          "text-destructive bg-card [&>svg]:text-current *:data-[slot=alert-description]:text-destructive/90",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function Alert({
+  className,
+  variant,
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof alertVariants>) {
+  return (
+    <div
+      data-slot="alert"
+      role="alert"
+      className={cn(alertVariants({ variant }), className)}
+      {...props}
+    />
+  )
+}
+
+function AlertTitle({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-title"
+      className={cn(
+        "col-start-2 line-clamp-1 min-h-4 font-medium tracking-tight",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDescription({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-description"
+      className={cn(
+        "text-muted-foreground col-start-2 grid justify-items-start gap-1 text-sm [&_p]:leading-relaxed",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Alert, AlertTitle, AlertDescription }
--- a/admin-next/src/components/ui/aspect-ratio.tsx
+++ b/admin-next/src/components/ui/aspect-ratio.tsx
@@ -0,0 +1,11 @@
+"use client"
+
+import * as AspectRatioPrimitive from "@radix-ui/react-aspect-ratio"
+
+function AspectRatio({
+  ...props
+}: React.ComponentProps<typeof AspectRatioPrimitive.Root>) {
+  return <AspectRatioPrimitive.Root data-slot="aspect-ratio" {...props} />
+}
+
+export { AspectRatio }
--- a/admin-next/src/components/ui/avatar.tsx
+++ b/admin-next/src/components/ui/avatar.tsx
@@ -0,0 +1,53 @@
+"use client"
+
+import * as React from "react"
+import * as AvatarPrimitive from "@radix-ui/react-avatar"
+
+import { cn } from "@/lib/utils"
+
+function Avatar({
+  className,
+  ...props
+}: React.ComponentProps<typeof AvatarPrimitive.Root>) {
+  return (
+    <AvatarPrimitive.Root
+      data-slot="avatar"
+      className={cn(
+        "relative flex size-8 shrink-0 overflow-hidden rounded-full",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AvatarImage({
+  className,
+  ...props
+}: React.ComponentProps<typeof AvatarPrimitive.Image>) {
+  return (
+    <AvatarPrimitive.Image
+      data-slot="avatar-image"
+      className={cn("aspect-square size-full", className)}
+      {...props}
+    />
+  )
+}
+
+function AvatarFallback({
+  className,
+  ...props
+}: React.ComponentProps<typeof AvatarPrimitive.Fallback>) {
+  return (
+    <AvatarPrimitive.Fallback
+      data-slot="avatar-fallback"
+      className={cn(
+        "bg-muted flex size-full items-center justify-center rounded-full",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Avatar, AvatarImage, AvatarFallback }
--- a/Show More
+++ b/Show More