feat: enhance admin UI with responsive styles and new components

- Updated styles in src/styles.css for better responsiveness and layout adjustments.
- Added new CSS classes for edit drawer and item rail components.
- Introduced animations for drawer transitions.
- Created new types in src/types/admin.ts for better type safety in admin features.
- Modified vite.config.ts to change server port and enable strict port settings for development.

package.json

@@ -4,9 +4,9 @@
   "private": true,
   "type": "module",
   "scripts": {
-    "dev": "vite --host 0.0.0.0 --port 5601",
+    "dev": "vite",
     "build": "tsc --noEmit && vite build",
-    "preview": "vite preview --host 0.0.0.0 --port 5602"
+    "preview": "vite preview"
   },
   "dependencies": {
     "@radix-ui/react-select": "^2.3.2",