module change

public/js/main.js

@@ -0,0 +1,22 @@
+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));
+  }
+
+  // 🧭 Tab switching for Admin Panel
+  const defaultTab = document.querySelector('#adminTabs button.active');
+  if (defaultTab) {
+    const targetId = defaultTab.getAttribute("onclick")?.match(/'(.*?)'/)?.[1];
+    if (targetId) switchTab(targetId);
+  }
+});