Refactor DashboardCollectionList: Simplify search input layout and improve tag selection logic for better user experience.

admin-ui/messages/en.json

@@ -1,8 +1,17 @@
 {
+  "LoginPage": {
+    "title": "Login",
+    "apiKeyLabel": "API key",
+    "apiKeyPlaceholder": "Enter your API key",
+    "submit": "Login",
+    "hint": "Use the same key as RUSTYCMS_API_KEY on the server. Without a key you can only read; with a key you can edit."
+  },
   "Sidebar": {
     "dashboard": "Dashboard",
     "types": "Types",
     "assets": "Assets",
+    "login": "Login",
+    "logout": "Logout",
     "searchPlaceholder": "Search collections…",
     "searchAriaLabel": "Search collections",
     "closeMenu": "Close menu",