.cart-stage{border:1px solid var(--hairline);aspect-ratio:5/4;background:#fdf4ec;position:relative;overflow:hidden}.cart-stage-canvas{width:100%;height:100%;display:block;position:absolute;inset:0}.cart-controls{flex-direction:column;gap:18px;display:flex}.cart-control{flex-direction:column;gap:6px;display:flex}.cart-control-label{font-family:var(--font-jetbrains-mono), "JetBrains Mono", monospace;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-dim);justify-content:space-between;font-size:10px;display:flex}.cart-control-label strong{color:#fff;font-variant-numeric:tabular-nums}.cart-control input[type=range]{appearance:none;background:var(--hairline);outline:none;width:100%;height:4px}.cart-control input[type=range]::-webkit-slider-thumb{appearance:none;cursor:pointer;background:#fca5a5;border:2px solid #050505;border-radius:50%;width:14px;height:14px}.cart-control input[type=range]::-moz-range-thumb{cursor:pointer;background:#fca5a5;border:2px solid #050505;border-radius:50%;width:14px;height:14px}.cart-row{flex-wrap:wrap;gap:10px;display:flex}.cart-btn{border:1px solid var(--hairline-strong);color:#fff;min-width:130px;font-family:var(--font-jetbrains-mono), "JetBrains Mono", monospace;letter-spacing:.2em;text-transform:uppercase;cursor:pointer;background:#0006;flex:auto;padding:12px 16px;font-size:11px;transition:background .2s,border-color .2s}.cart-btn:hover{background:#fca5a52e;border-color:#fca5a599}.cart-btn.primary{color:#450a0a;background:#fca5a5;border-color:#fca5a5}.cart-btn.primary:hover{background:#fecaca}.cart-gallery{grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin-top:18px;display:grid}.cart-gallery button{appearance:none;border:1px solid var(--hairline);color:#fff;font-family:var(--font-jetbrains-mono), "JetBrains Mono", monospace;cursor:pointer;background:#0006;padding:8px;font-size:11px;transition:border-color .2s}.cart-gallery button:hover{border-color:var(--tool-accent)}.cart-body-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:32px;display:grid}@media (max-width:920px){.cart-body-grid{grid-template-columns:1fr}}