:root{color:#ece8dc;font-synthesis:none;text-rendering:optimizelegibility;background:#171815;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 10% -10%,#a997622e,#0000 36rem),#171815;min-width:320px;min-height:100vh;margin:0}button{font:inherit}main{width:min(1100px,100% - 28px);margin:0 auto;padding:54px 0 80px}.hero{margin-bottom:34px}.hero h1{letter-spacing:-.04em;margin:8px 0 16px;font-family:Georgia,Yu Mincho,serif;font-size:clamp(2.6rem,9vw,5.5rem);font-weight:500;line-height:.98}.hero>p:last-child{color:#aaa99f;max-width:44rem;line-height:1.8}.eyebrow{color:#b9a96d;letter-spacing:.16em;margin:0;font-size:.72rem;font-weight:700}.capture-card,.debug-card{background:#22231feb;border:1px solid #383a33;border-radius:18px;padding:clamp(18px,4vw,32px);box-shadow:0 22px 60px #0000002e}.debug-card{margin-top:22px}.section-heading{justify-content:space-between;align-items:center;gap:18px;margin-bottom:20px;display:flex}.section-heading h2{margin:5px 0 0;font-size:clamp(1.25rem,4vw,1.75rem)}.torch-status,.frame-count{color:#bbb9ae;white-space:nowrap;border:1px solid #484a41;border-radius:999px;padding:7px 11px;font-size:.75rem}.torch-on{color:#171815;background:#d4bf76;border-color:#d4bf76}.torch-error{color:#ffaaa2;border-color:#7c433e}.camera-stage{aspect-ratio:4/3;background:#090a08;border-radius:12px;position:relative;overflow:hidden}.camera-stage video{object-fit:cover;width:100%;height:100%}.camera-placeholder,.scan-overlay{color:#8c8e83;text-align:center;place-content:center;padding:32px;display:grid;position:absolute;inset:0}.scan-overlay{color:#f4f1e7;background:#08090761;gap:8px}.scan-overlay strong{font-size:1.6rem}.scan-overlay span{max-width:32rem;line-height:1.55}.roi{z-index:2;pointer-events:none;border:2px solid #f1de97e6;border-radius:5px;width:60%;height:60%;position:absolute;top:20%;left:20%;box-shadow:0 0 0 999px #00000026,inset 0 0 20px #0000001a}.roi span{color:#171815;white-space:nowrap;background:#f1de97e6;border-radius:4px;padding:4px 8px;font-size:.65rem;font-weight:700;position:absolute;bottom:8px;left:50%;transform:translate(-50%)}.guide{color:#bbb9ae;margin:16px 0 0;line-height:1.7}.error-message{color:#ffc1bb;background:#412a27;border-left:3px solid #c96e64;padding:12px 14px;line-height:1.6}.actions{margin-top:20px}.actions button{color:#171815;cursor:pointer;background:#d4bf76;border:0;border-radius:9px;width:100%;padding:15px 20px;font-weight:750}.actions button:disabled{cursor:wait;opacity:.58}.frame-grid{grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:12px;display:grid}.frame-grid figure{background:#191a17;border:1px solid #3d3f37;border-radius:9px;margin:0;overflow:hidden}.frame-grid img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.frame-grid figcaption{color:#99998f;grid-template-columns:1fr 1fr;gap:4px 7px;padding:9px;font-size:.66rem;display:grid}.frame-grid figcaption strong{color:#e3ddcb}.empty-state{color:#87887f;text-align:center;border:1px dashed #494b43;border-radius:9px;margin:0;padding:32px}details{margin-top:22px}summary{color:#c6c2b4;cursor:pointer}pre{color:#aead9f;background:#151613;border-radius:8px;max-height:28rem;padding:16px;font-size:.72rem;overflow:auto}@media (width>=760px){.camera-stage{aspect-ratio:16/9}}