:root{font-family:Arial,Helvetica,sans-serif;color:#1a2a38;background:#f5f8fa;font-synthesis:none;color-scheme:light;--accent:#147d97;--border:#d9e3e9}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;height:100dvh;display:flex;flex-direction:column}button,input,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border:1px solid #cbd7df;border-radius:7px;background:#fff;min-height:40px;padding:9px 10px;font-size:12px;line-height:1.35}button:hover{border-color:var(--accent);background:#f0f7fa}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #42a3bf;outline-offset:3px}button:disabled{opacity:.4;cursor:default}button.selected,button[aria-pressed=true],button[aria-selected=true]{background:var(--accent);border-color:var(--accent);color:white}.site-header{height:88px;flex:0 0 auto;background:#fff;padding:18px 30px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border)}.site-header h1{font-size:24px;margin:0 0 5px;line-height:1.2}.site-header a{color:var(--accent);font-size:13px;text-decoration:none}.site-header a:hover{text-decoration:underline}#model-status{font-size:12px;color:#566978;text-align:right}.section-tabs{display:flex;gap:8px;padding:14px 30px;background:#fff;border-bottom:1px solid var(--border);flex:0 0 auto}.section-tabs button{padding:10px 14px;min-height:42px;font-size:13px}main{display:grid;grid-template-columns:minmax(0,1fr) 300px;flex:1;min-height:0}.showroom{min-width:0;min-height:0;background:#f5f8fa}.stage{height:100%;min-height:440px;position:relative;overflow:hidden}#three-stage{position:absolute;inset:0;touch-action:none}#three-stage canvas{width:100%;height:100%;display:block;touch-action:none}.view-heading{position:absolute;top:26px;left:32px;right:24px;pointer-events:none}.view-heading h2{font-size:20px;font-weight:600;margin:0 0 7px}.eyebrow{color:#566978;font-size:12px;line-height:1.5}#loading{position:absolute;inset:0;display:grid;place-content:center;background:#f5f8fae8;font-size:13px;color:#566978;z-index:2}aside{padding:26px 22px;background:#fff;border-left:1px solid var(--border);overflow-y:auto;min-height:0;scrollbar-width:thin}h2{font-size:13px;font-weight:600;color:#566978;margin:0 0 12px}.control-section{margin:0 0 20px}.part-grid,.height-presets,.zoom-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.part-grid button{min-width:0;overflow-wrap:anywhere}.span-two{grid-column:1/-1}.camera-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.camera-grid button{padding:8px 3px}.zoom-grid{margin-top:8px}.wide-action{width:100%;margin-top:8px}.panel{margin-bottom:20px}#parts-panel{margin-top:-12px}.control-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.control-heading h2{margin:0}.control-heading span,.control-heading output{font-size:12px;color:#566978;font-variant-numeric:tabular-nums}#angle-range{width:100%;margin:0 0 12px;accent-color:var(--accent);cursor:pointer}.angle-presets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.angle-presets button{padding:8px 2px}.printer-control label{display:flex;align-items:center;gap:10px;font-size:13px;cursor:pointer}.printer-control input{width:17px;height:17px;margin:0;accent-color:var(--accent)}.global-controls{border-top:1px solid var(--border);padding-top:20px}.option-list{display:flex;flex-direction:column;gap:8px}.option{text-align:left;padding:10px 12px}.extra-devices{margin-top:14px;font-size:12px;color:#566978}.extra-devices summary{padding:4px 0;cursor:pointer}.extra-devices .option-list{margin-top:8px}.minor-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.minor-actions button{font-size:11px;padding:8px 4px}.minor-actions #rear-view{grid-column:1/-1}.finish-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:18px;margin-top:20px;gap:10px}.finish-row h2{margin:0}.finish-row button{display:flex;align-items:center;gap:7px}.swatch{width:13px;height:13px;background:#282c32;border:1px solid #86939e;border-radius:50%}.assembly-list{display:flex;flex-direction:column;gap:6px}.assembly-list button{display:flex;gap:14px;text-align:left;align-items:center}.assembly-list b{font-weight:400;font-size:11px;opacity:.7}.step-controls{display:flex;justify-content:space-between;align-items:center;margin-top:8px;gap:5px}.step-controls button{font-size:11px;padding:8px}.step-controls span{font-size:11px;color:#566978;white-space:nowrap}
@media(max-width:740px){body{height:auto;min-height:100dvh}.site-header{height:75px;padding:14px 18px}.site-header h1{font-size:20px}.site-header a{font-size:12px}#model-status{font-size:10px}.section-tabs{padding:12px 18px;gap:8px}.section-tabs button{flex:1;min-width:0;font-size:12px;padding:10px 7px}main{display:flex;flex-direction:column;flex:initial}.stage{height:65dvh;min-height:440px}.view-heading{top:18px;left:18px;right:18px}.view-heading h2{font-size:18px}.eyebrow{font-size:11px}aside{border-left:0;border-top:1px solid var(--border);padding:22px 18px;overflow:visible}.part-grid button{min-height:42px}.control-section{margin-bottom:22px}}