: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;-webkit-text-size-adjust:100%}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;color:#fff;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9;color:#213547}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.scanner-container{display:flex;flex-direction:column;align-items:center;gap:2rem;max-width:600px;margin:0 auto}.scanner-wrapper{position:relative;border:2px solid #646cff;border-radius:12px;overflow:hidden;max-width:100%;background-color:#000}.scanner-status{padding:1rem;border-radius:8px;margin:1rem 0}.scanner-status.success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.scanner-status.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.result-card{background:#f8f9fa;border:1px solid #dee2e6;border-radius:8px;padding:1rem;margin:1rem 0;text-align:left;max-width:100%;word-break:break-all}@media (prefers-color-scheme: dark){.scanner-status.success{background-color:#155724;color:#d4edda;border:1px solid #28a745}.scanner-status.error{background-color:#721c24;color:#f8d7da;border:1px solid #dc3545}.result-card{background:#343a40;border:1px solid #495057;color:#f8f9fa}}