add auth via uuid only

js/components/app-shell.js

@@ -1,7 +1,9 @@
 import { router } from '../router.js';
 import { i18n } from '../i18n.js';
+import { auth } from '../services/auth.js';
 import './app-header.js';
 import './app-footer.js';
+import './auth-modal.js';
 import './pages/page-home.js';
 import './pages/page-search.js';
 import './pages/page-listing.js';
@@ -29,9 +31,13 @@ class AppShell extends HTMLElement {
             <app-header></app-header>
             <main class="container" id="router-outlet"></main>
             <app-footer></app-footer>
+            <auth-modal hidden></auth-modal>
         `;
         
         this.main = this.querySelector('#router-outlet');
+        
+        // Try to restore session
+        auth.tryRestoreSession();
     }
 
     setupRouter() {