Show app details when clicking in arboretum (#115)

app/components/app-library/ExampleLibraryApps.module.scss

@@ -6,7 +6,6 @@
 .grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
-  grid-template-rows: repeat(2, 1fr);
   gap: 1rem;
   width: 100%;
 }
@@ -138,7 +137,6 @@
 @media (max-width: 768px) {
   .grid {
     grid-template-columns: repeat(2, 1fr);
-    grid-template-rows: repeat(3, 1fr);
   }
 }
 
@@ -147,3 +145,78 @@
     grid-template-columns: 1fr;
   }
 }
+
+.detailView {
+  margin-top: 1rem;
+  margin-bottom: 1rem;
+  padding: 1.5rem;
+  background-color: var(--bg-card);
+  border-radius: 8px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.detailHeader {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 1.5rem;
+}
+
+.detailTitle {
+  font-size: 1.25rem;
+  font-weight: 600;
+  margin: 0;
+}
+
+.detailActions {
+  display: flex;
+  gap: 1rem;
+}
+
+.actionButton {
+  padding: 0.5rem 1rem;
+  border: none;
+  border-radius: 4px;
+  font-size: 0.9rem;
+  cursor: pointer;
+  transition: background-color 0.2s;
+
+  &:first-child {
+    background-color: #22c55e;
+    color: white;
+
+    &:hover {
+      background-color: #16a34a;
+    }
+  }
+
+  &:last-child {
+    background-color: #64748b;
+    color: white;
+
+    &:hover {
+      background-color: #475569;
+    }
+  }
+}
+
+.appDetails {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+}
+
+.detailRow {
+  display: flex;
+  align-items: center;
+  gap: 1rem;
+}
+
+.detailLabel {
+  font-weight: 500;
+  min-width: 100px;
+}
+
+.detailValue {
+  color: var(--text-secondary);
+}