diff --git a/frontend/js/auth.js b/frontend/js/auth.js
index 4c983ab..6c2d8f4 100644
--- a/frontend/js/auth.js
+++ b/frontend/js/auth.js
@@ -203,11 +203,11 @@ const AuthManager = {
       userMenu.innerHTML = "";
       return;
     }
-    userMenu.innerHTML = '<span class="user-display-name">' + (user.display_name || user.username) + "</span>" + '<button class="btn-logout" id="logout-btn" title="' + t('auth.logout_title') + '"><i data-lucide="log-out" style="width:14px;height:14px"></i></button>';
+    userMenu.innerHTML = '<span class="user-display-name">' + (user.display_name || user.username) + "</span>" + '<button class="btn-logout" id="logout-btn" title="' + t('auth.logout_title') + '" onclick="window.handleLogout()"><i data-lucide="log-out" style="width:14px;height:14px"></i></button>';
     safeCreateIcons();
 
     const logoutBtn = document.getElementById("logout-btn");
-    // Logout button — handled inline in index.html
+    if (logoutBtn) logoutBtn.addEventListener("click", () => AuthManager.logout());
 
     const adminRow = document.getElementById("admin-menu-row");
     if (adminRow) {