#fields .field{padding:12px 14px;margin-bottom:10px}#fields .field label{margin:0;font-size:13px;color:#cbd0d8}#fields select{margin:9px 0 0;padding:9px 10px}.section-title{display:flex;align-items:center;justify-content:space-between;margin:24px 0 13px}.section-title h3{margin:0}.section-title span{color:#87929e;font-size:11px}#size-tools[hidden]{display:none!important}.preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.preset{min-width:0;text-align:left;border:1px solid #42464b;background:#222427;border-radius:9px;padding:11px 10px}.preset strong{display:block;color:#dce2ea;font-size:12px;font-weight:500}.preset small{display:block;color:#89939f;font-size:10px;line-height:1.7;margin-top:4px}.preset[aria-pressed=true]{background:#1d3047;border-color:#7ba8db}.preset[aria-pressed=true] strong{color:#b4d6ff}#preset-state{font-size:11px;color:#99bce7;margin:10px 0 14px}.size-detail{border:1px solid #373b40;background:#1d1f21;border-radius:10px;margin:12px 0}.size-detail summary{padding:13px;cursor:pointer;font-size:12px;color:#bbc5d3}.size-detail>p{margin:0 13px 14px;color:#85909d;font-size:11px;line-height:1.8}#dimension-fields{padding:0 12px 6px}#dimension-fields .field{border-color:#3b4048;background:#202327;padding:12px}#dimension-fields .field label{font-size:12px}#dimension-fields .stepper{height:34px}#dimension-fields .stepper input{font-size:14px}#dimension-fields .stepper button{width:30px;font-size:18px}#dimension-fields input[type=range]{margin-top:10px}.inspection{margin-top:20px;border:1px solid #344536;border-radius:10px;background:#19231c;padding:13px}.inspection summary{cursor:pointer;font-size:12px;color:#b7dbc3}.inspection ul{padding-left:17px;margin:12px 0 0;font-size:11px;line-height:1.9;color:#a8b4ab}.inspection li+li{margin-top:5px}.inspection a{color:#a1c6fa}.inspection[aria-busy=true]{opacity:.6}.export-help{font-size:11px;line-height:1.8;color:#8a94a1;margin:7px 0 16px}.card .icon{font-size:28px}.card{padding:16px 14px}.card h2{font-size:17px}.badge{font-size:11px}#status{background:#17191bd9;border:1px solid #383b40;border-radius:8px;padding:9px 12px;font-variant-numeric:tabular-nums;color:#bbc3cd}#notice{line-height:1.7;min-height:36px}#hint{max-width:90%;text-overflow:ellipsis;overflow:hidden}#parts>div .btn{flex:1;text-align:left;padding:8px 10px;font-size:12px}#parts input[type=checkbox]{accent-color:#9ac8ff}.help{line-height:1.9}.app{grid-template-columns:340px 1fr}button:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #9ac8ff;outline-offset:3px}@media(max-width:700px){.app{height:auto;min-height:100dvh;display:flex;flex-direction:column}.stage{height:57dvh;min-height:350px;order:-1;position:sticky;top:0;z-index:3;background:#1a1a18}aside{min-height:43dvh;border-right:0}.scroll{overflow:visible;padding:16px}header{display:none}.actions{position:sticky;bottom:0;background:#171717;z-index:4}#cube{width:100px;height:100px;left:4px}#cube canvas{width:100%!important;height:100%!important}#status{right:10px;bottom:75px;font-size:10px;padding:7px}#fields{display:grid;grid-template-columns:1fr 1fr;gap:8px}#fields .field{margin:0}#hint{max-width:96%;font-size:10px}.toolbar{height:56px}#view{bottom:56px}.preset-grid{grid-template-columns:repeat(3,1fr)}}

#model-thumb{width:86px;height:86px;object-fit:cover;border-radius:10px;flex:none}.card{gap:12px}.card h2{font-size:16px}.size-detail>p{padding-top:12px}.size-detail{margin-top:18px}#split-tools{padding:12px 15px;background:#191b1e;border-top:1px solid #373b40}#split-tools[hidden]{display:none}.split-heading{display:flex;justify-content:space-between;margin-bottom:10px;font-size:13px}.split-heading span{font-size:11px;color:#91b9eb}.split-buttons{display:grid;grid-template-columns:1fr 1fr;gap:7px}.split-buttons .btn{font-size:12px;padding:9px 4px}.split-buttons button[aria-pressed=true]{background:#203650;border-color:#8fbdf1;color:#c7e2ff}#split-note{font-size:10px;color:#8e99a7;line-height:1.5;margin:8px 0 0}.actions{padding-top:10px;padding-bottom:10px}#dimension-fields{padding-top:3px}@media(max-width:700px){#split-tools{position:sticky;bottom:66px;z-index:4}.card #model-thumb{display:block}}