fix handleAuthSubmit

public/js/main.js

@@ -23,22 +23,20 @@ let authToken = null;
 
 // --- EVENT HANDLERS (The "Logic") ---
 async function handleAuthSubmit(e) {
-    console.log("1. Form submitted, handleAuthSubmit function started."); // Checkpoint 1
     e.preventDefault();
-
     const username = e.target.elements.username.value;
     const password = e.target.elements.password.value;
-    console.log(`2. Attempting to log in user: ${username}`); // Checkpoint 2
-
     const res = await apiCall('/login', 'POST', { username, password });
-    console.log("3. Received response from apiCall:", res); // Checkpoint 3
 
     if (res && res.success) {
-        console.log("4. Login was successful, calling initializeApp()."); // Checkpoint 4
-        initializeApp();
+        // --- THIS IS THE FIX ---
+        // You were missing these two lines to save the data
+        localStorage.setItem('authToken', res.data.token);
+        localStorage.setItem('user', JSON.stringify(res.data.user));
+        // --- END OF FIX ---
+        
+        initializeApp(); // Now this will find the data it needs
     } else {
-        console.error("5. Login failed. Server response:", res); // Checkpoint 5
-        // We can add a user-facing error message here
         showMessage(res?.data?.message || 'Login failed. Please check your credentials.', 'error');
     }
 }