token support, api fixes and security, dark mode

app/js/main.js

@@ -108,4 +108,24 @@ window.onload = function () {
 
     // Update padding on window resize
     window.addEventListener('resize', updateFooterPadding);
-};
+};
+
+  document.addEventListener('DOMContentLoaded', function () {
+    const toggleButton = document.getElementById('dark-mode-toggle');
+    const darkModeStylesheet = document.getElementById('dark-mode-stylesheet');
+
+    // Check if dark mode is saved in localStorage
+    if (localStorage.getItem('darkMode') === 'enabled') {
+      darkModeStylesheet.disabled = false;
+    }
+
+    toggleButton.addEventListener('click', function () {
+      if (darkModeStylesheet.disabled) {
+        darkModeStylesheet.disabled = false;
+        localStorage.setItem('darkMode', 'enabled');
+      } else {
+        darkModeStylesheet.disabled = true;
+        localStorage.setItem('darkMode', 'disabled');
+      }
+    });
+  });