Remove duplicate inline styles from noscript

Moved .nojs-notice styles to main SCSS to eliminate duplication.
The styles are already properly defined in src/scss/main.scss,
so inline styles in <noscript> tags are redundant.

This follows DRY principles and reduces code duplication.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

public/index.html

@@ -24,14 +24,6 @@
         <style>
             .js-only { display: none !important; }
             .nojs-fallback { display: block !important; }
-            .nojs-notice { 
-                background: #f8f9fa; 
-                border: 1px solid #dee2e6; 
-                border-radius: 4px; 
-                padding: 15px; 
-                margin: 20px 0; 
-                text-align: center; 
-            }
         </style>
     </noscript>
 </head>