| <html> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <meta name="viewport" content="width=device-width,initial-scale=1" /> | |
| <title>Mutagenicity DB</title> | |
| </head> | |
| <body style="font-family:system-ui;margin:0;background:#f8fafc"> | |
| <div style="max-width:1100px;margin:0 auto;padding:22px"> | |
| <h1>Mutagenicity DB</h1> | |
| <p>Placeholder page. We'll add upload/query UI when your spreadsheet is ready.</p> | |
| </div> | |
| </body> | |
| </html> |