Update web/diagnosis.html

web/diagnosis.html

@@ -5,6 +5,15 @@
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <meta name="description" content="">
     <meta name="author" content="">
+
+    <script>
+    (function() {
+      if (localStorage.getItem('theme') === 'dark') {
+        document.documentElement.style.visibility = 'hidden';
+      }
+    })();
+    </script>
+  
     <link rel="icon" href="favicon.ico">
     <title>Diagnóstico IA</title>
     <link rel="stylesheet" href="css/simplebar.css">
@@ -1510,6 +1519,20 @@ if (false) { /* removed */ }
     });
   });
 })();
+
+  function applyTheme(theme) {
+  const lightTheme = document.getElementById('lightTheme');
+  const darkTheme  = document.getElementById('darkTheme');
+  if (theme === 'dark') {
+    lightTheme.disabled = true;
+    darkTheme.disabled  = false;
+  } else {
+    lightTheme.disabled = false;
+    darkTheme.disabled  = true;
+  }
+  // 👇 Revelar la página una vez aplicado el tema
+  document.documentElement.style.visibility = 'visible';
+}
 </script>
 </body>
 </html>