:root{font-family: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}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;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}}#root{width:100%}.app{min-height:100vh;padding:2rem 1rem;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top,rgba(100,108,255,.25),transparent 55%) #0f1115;color:#f5f7fb}.panel{width:min(700px,100%);display:flex;flex-direction:column;gap:1.5rem;padding:1.75rem;border-radius:1.5rem;background:#12131ce6;box-shadow:0 20px 60px #00000073}.status-chip{display:inline-flex;align-items:center;gap:.75rem;padding:.75rem 1.25rem;border-radius:999px;font-size:.95rem;letter-spacing:.01em;background:#ffffff14;border:1px solid rgba(255,255,255,.1)}.status-chip .pulse{width:12px;height:12px;border-radius:50%;background:#2de09d;box-shadow:0 0 12px #2de09dcc;animation:pulse 1.8s infinite}.status-chip.status-initializing .pulse{background:#f2c94c;box-shadow:0 0 12px #f2c94ccc}.status-chip.status-no-camera .pulse,.status-chip.status-error .pulse{background:#eb5757;box-shadow:0 0 12px #eb5757cc}.status-chip.status-not-detected .pulse{background:#f2994a;box-shadow:0 0 12px #f2994acc}.video-wrapper{position:relative;width:100%;aspect-ratio:4 / 3;border-radius:1rem;overflow:hidden;border:1px solid rgba(255,255,255,.08);background:#000}.preview{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1);background:#000}.overlay-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;transform:scaleX(-1);transform-origin:center}.overlay{position:absolute;inset:auto 1rem 1rem;padding:.75rem 1rem;border-radius:999px;background:#0000008c;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.overlay-text{margin:0;font-size:.95rem;text-align:center}.hint{margin:0;font-size:.9rem;color:#f5f7fbbf;text-align:center}@keyframes pulse{0%{transform:scale(.95);opacity:.7}70%{transform:scale(1.3);opacity:0}to{transform:scale(.95);opacity:.7}}