I finished the remaining polish so the admin app now feels fully “app‑like” across the core screens.

resources/js/admin/mobile/lib/notificationUnread.test.ts

@@ -0,0 +1,24 @@
+import { describe, expect, it } from 'vitest';
+import { collectUnreadIds } from './notificationUnread';
+
+describe('collectUnreadIds', () => {
+  it('returns numeric ids for unread items', () => {
+    const ids = collectUnreadIds([
+      { id: '12', is_read: false },
+      { id: 5, is_read: false },
+      { id: 'x', is_read: false },
+      { id: 9, is_read: true },
+    ]);
+
+    expect(ids).toEqual([12, 5]);
+  });
+
+  it('returns empty array when all items are read', () => {
+    const ids = collectUnreadIds([
+      { id: 1, is_read: true },
+      { id: '2', is_read: true },
+    ]);
+
+    expect(ids).toEqual([]);
+  });
+});