:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#ebeeed;background:#182127;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}header{height:106px;padding:24px 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff13;gap:20px}.eyebrow{color:#abb7b9;font-size:10px;font-weight:650;letter-spacing:.19em;margin:0 0 8px}h1{font-size:22px;letter-spacing:-.03em;margin:0;font-weight:600}h1 span{font-size:13px;letter-spacing:0;color:#a9b5b9;font-weight:400;margin-left:14px}.badge{font-size:11px;border:1px solid #e7b0785c;color:#edc097;border-radius:24px;padding:7px 11px;white-space:nowrap}main{display:grid;grid-template-columns:minmax(0,1fr) 334px;min-height:calc(100svh - 106px)}#viewer{position:relative;min-height:600px;overflow:hidden}canvas{width:100%;height:100%;display:block;position:absolute;inset:0;touch-action:none;outline:none}canvas:focus-visible{outline:2px solid #e9b57e;outline-offset:-4px}#fallback{width:100%;height:100%;object-fit:contain;position:absolute;inset:0}#fallback[hidden]{display:none}#load-status{position:absolute;top:12px;left:24px;font-size:12px;color:#b8c7c7;max-width:80%;z-index:2}#load-status.ready{color:#a9bcad}.view-controls{position:absolute;bottom:56px;left:50%;transform:translateX(-50%);display:flex;gap:4px;background:#243139e6;padding:6px;border:1px solid #ffffff12;border-radius:14px;white-space:nowrap}button{border:0;background:transparent;color:#c3cfd0;border-radius:9px;cursor:pointer;min-height:40px;padding:0 13px;font-size:12px}button:hover{background:#ffffff0c;color:white}button[aria-pressed=true]{background:#52656e;color:white}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid #f1b779;outline-offset:3px}.gesture-hint{position:absolute;bottom:19px;left:0;right:0;text-align:center;color:#99aaae;font-size:11px;pointer-events:none}aside{padding:30px 28px;border-left:1px solid #ffffff13;background:#1c272d}.intro h2{font-size:25px;line-height:1.15;font-weight:500;letter-spacing:-.04em;margin:0 0 12px}.intro>p:last-child{font-size:13px;line-height:1.65;color:#b1bec2;margin-bottom:26px}fieldset{border:0;padding:0;margin:0 0 22px}legend{font-size:11px;font-weight:600;letter-spacing:.04em;color:#b8c5c7;margin-bottom:12px}fieldset label{display:flex;align-items:center;gap:10px;font-size:12px;min-height:42px;cursor:pointer}input[type=checkbox]{width:16px;height:16px;accent-color:#e9b37d}fieldset label span:nth-child(2){flex:1}.swatch{width:13px;height:13px;background:#82939c;border-radius:4px}.swatch.deck{background:#455e6e}.explode-control{padding:18px 0 20px;border-top:1px solid #ffffff12;border-bottom:1px solid #ffffff12}.explode-control label{display:flex;justify-content:space-between;font-size:12px;margin-bottom:14px}output{color:#e8b883;font-variant-numeric:tabular-nums}input[type=range]{width:100%;accent-color:#e9b37d;cursor:pointer;min-height:26px;margin:0}dl{font-size:12px;margin:20px 0}dl>div{display:flex;justify-content:space-between;gap:10px;margin:13px 0}dt{color:#a8b7ba}dd{margin:0;font-variant-numeric:tabular-nums}.fit-note{border-left:2px solid #d9a570;background:#e8b88309;padding:13px 12px;margin:24px 0 18px}.fit-note strong{font-size:11px;color:#edc29b;font-weight:600}.fit-note p{font-size:11px;line-height:1.65;color:#b4bdbe;margin:7px 0 0}.download{display:flex;justify-content:space-between;align-items:center;text-decoration:none;color:#222b30;background:#e7b17c;border-radius:10px;min-height:46px;padding:0 15px;font-size:12px;font-weight:600}.download:hover{background:#f1c295}.fine-print{font-size:10px;color:#90a0a6;line-height:1.6;margin:12px 0 0}.no-js{padding:20px;color:#edc29b}
@media(min-width:1500px){aside{padding-top:45px}#viewer{min-height:760px}}@media(max-width:850px){header{padding:20px;height:94px}h1{font-size:20px}main{grid-template-columns:1fr;min-height:auto}#viewer{height:65svh;min-height:430px;max-height:750px}aside{border-left:0;border-top:1px solid #ffffff13;padding:28px 24px}.intro{max-width:550px}fieldset label{min-height:44px}.view-controls{bottom:49px}button{min-height:44px;padding:0 12px}.gesture-hint{bottom:13px}.fine-print{font-size:11px}#load-status{left:20px}}@media(max-width:420px){header{padding:18px 16px;gap:10px}h1 span{display:block;font-size:11px;margin:4px 0 0}.eyebrow{font-size:9px;margin-bottom:6px}h1{font-size:20px}.badge{font-size:10px;padding:6px 9px}#viewer{min-height:380px;height:58svh}.view-controls{gap:0;padding:4px}button{padding:0 10px;font-size:11px}aside{padding:26px 20px}}