bunch of fixes

public/js/main.js

@@ -1,22 +1,54 @@
 document.addEventListener("DOMContentLoaded", async () => {
-  // 🌐 Load users.json for login validation
-  // await loadUsers();
-  displayUserDropdown();
-  populateWordUserDropdown();
-
-  // 🎨 Restore saved theme
-  applySavedTheme();
-
-  // 🔁 Restore session if user was logged in
-  const savedUser = localStorage.getItem("loggedInUser");
-  if (savedUser) {
-    setupSession(JSON.parse(savedUser));
+  console.log('🚀 Application starting...');
+  
+  // Load users for admin functionality
+  try {
+    await loadUsers();
+    displayUserDropdown();
+    populateWordUserDropdown();
+  } catch (e) {
+    console.warn('Could not load users (normal if not admin):', e);
   }
 
-  // 🧭 Tab switching for Admin Panel
+  // Restore saved theme
+  applySavedTheme();
+
+  // Restore session if user was logged in
+  const savedUser = localStorage.getItem("loggedInUser");
+  if (savedUser) {
+    try {
+      const user = JSON.parse(savedUser);
+      console.log('👤 Restoring session for:', user.username);
+      setupSession(user);
+    } catch (e) {
+      console.error('Error restoring session:', e);
+      localStorage.removeItem("loggedInUser");
+    }
+  } else {
+    console.log('👤 No saved session found');
+    // Focus on login form
+    const usernameField = document.getElementById('username');
+    if (usernameField) {
+      setTimeout(() => usernameField.focus(), 100);
+    }
+  }
+
+  // Set default admin tab
   const defaultTab = document.querySelector('#adminTabs button.active');
   if (defaultTab) {
     const targetId = defaultTab.getAttribute("onclick")?.match(/'(.*?)'/)?.[1];
-    if (targetId) switchTab(targetId);
+    if (targetId) {
+      console.log('🔧 Setting default admin tab:', targetId);
+      // Use a small delay to ensure all scripts are loaded
+      setTimeout(() => {
+        if (typeof window.switchTab === 'function') {
+          window.switchTab(targetId);
+        } else {
+          console.warn('switchTab function not yet available');
+        }
+      }, 200);
+    }
   }
+  
+  console.log('✅ Application initialized');
 });