fix: add page reload to apply theme changes

src/components/SettingsPage.tsx

@@ -49,6 +49,11 @@ export default function SettingsPage({ userEmail }: SettingsPageProps) {
         html.style.colorScheme = 'light';
       }
     }
+    
+    // Force page reload to apply theme
+    setTimeout(() => {
+      window.location.reload();
+    }, 500);
   };
 
   return (