fix

frontend/index.html

@@ -4,9 +4,18 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="referrer" content="no-referrer" />
-    <meta name="theme-color" content="#0b0d12" />
+    <meta name="theme-color" content="#fafafa" />
     <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
     <title>File Drop</title>
+    <script>
+      (function () {
+        var t = localStorage.getItem('filehost.theme');
+        if (t !== 'dark' && t !== 'light') {
+          t = window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
+        }
+        document.documentElement.classList.toggle('dark', t === 'dark');
+      })();
+    </script>
   </head>
   <body>
     <div id="app"></div>