:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{max-width:800px;margin:0 auto;padding:2rem;text-align:center}.container{display:flex;flex-direction:column;gap:1rem;text-align:left}textarea{width:100%;height:200px;padding:12px;box-sizing:border-box;border:1px solid #ccc;border-radius:8px;background-color:#333;color:#fff;font-size:1rem;resize:vertical}.controls{display:flex;align-items:center;gap:1rem}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#646cff;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:disabled{background-color:#444;cursor:not-allowed}#status{font-size:.9rem;color:#aaa}#result-container{margin-top:2rem;padding:1rem;border-radius:8px;background-color:#1a1a1a;border:1px solid #444}#result{white-space:pre-wrap;word-break:break-all;font-family:monospace;padding:1rem;background:#000;border-radius:4px}.hidden{display:none}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}textarea{background-color:#f9f9f9;color:#213547}button{background-color:#f9f9f9;color:#213547;border:1px solid #ccc}#result-container{background-color:#f0f0f0;border-color:#ccc}#result{background:#fff;color:#213547}}