:root{--bg:#161d23;--panel:#212e37;--panel-2:#283944;--line:#3a4e5a;--line-soft:#2e3f4a;--txt:#eef2f3;--muted:#a9b7bd;--dim:#788190;--accent:#dfe3e5;--accent-ink:#243139;--accent-dim:#dfe3e526;--ok:#7fd4a8;--warn:#e8823f;--warn-dim:#e8823f26;--radius:2px;--mono:"Montserrat",ui-monospace,monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:Montserrat,-apple-system,system-ui,sans-serif;background:var(--bg);color:var(--txt);font-size:13px;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;overflow:hidden}#loader{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:var(--bg);display:grid;place-items:center;transition:opacity .5s}#loader.done{opacity:0;pointer-events:none}.loader-inner{text-align:center;width:240px}.loader-mark{width:38px;height:38px;margin:0 auto 18px;border-radius:var(--radius);background:var(--accent);animation:pulse 1.4s ease-in-out infinite}@keyframes 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p{color:var(--dim);font-size:11px;margin-top:3px}.family-tabs{display:flex;gap:6px;padding:12px 12px 4px}.family-tab{flex:1;text-align:left;font-family:inherit;cursor:pointer;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:9px 10px;color:var(--muted);transition:.14s}.family-tab b{display:block;font-size:11.5px;font-weight:600;color:var(--txt)}.family-tab span{display:block;font-size:9.5px;color:var(--dim);margin-top:2px}.family-tab.on{border-color:var(--accent);background:var(--accent-dim)}.family-tab.on b{color:var(--accent)}.family-tab:hover:not(.on){border-color:#4a606d}.config-scroll{overflow-y:auto;flex:1;padding:6px 16px 20px}.cfg-section{padding:14px 0;border-bottom:1px solid var(--line-soft)}.cfg-section:last-child{border-bottom:none}.cfg-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);font-weight:600;margin-bottom:9px}.segmented{display:flex;flex-wrap:wrap;background:var(--panel-2);border:1px solid 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span{min-width:38px;text-align:center;font-family:var(--mono);font-size:12px}.swatches{display:flex;flex-wrap:wrap;gap:7px}.swatch{width:30px;height:30px;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;box-shadow:inset 0 0 0 1px #00000059;position:relative}.swatch.on{border-color:var(--accent)}.swatch.on:after{content:"✓";position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:12px;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.6)}.swatch-row{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.swatch-row small{color:var(--dim);font-size:10.5px}.select-row select{width:100%;background:var(--panel-2);border:1px solid var(--line);color:var(--txt);border-radius:var(--radius);padding:7px 9px;font-family:inherit;font-size:12px}.acc-list{display:flex;flex-direction:column;gap:2px}.acc-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 4px;border-radius:var(--radius);cursor:pointer}.acc-item:hover{background:var(--panel-2)}.acc-left{display:flex;align-items:center;gap:9px}.acc-check{width:17px;height:17px;border-radius:var(--radius);border:1.5px solid var(--line);flex:0 0 17px;display:grid;place-items:center;background:var(--panel-2);transition:.12s}.acc-item.on .acc-check{background:var(--accent);border-color:var(--accent)}.acc-check svg{width:11px;height:11px;stroke:var(--accent-ink);stroke-width:3;fill:none;opacity:0;transition:.12s}.acc-item.on .acc-check svg{opacity:1}.acc-name{font-size:12px}.acc-price{font-family:var(--mono);font-size:11px;color:var(--dim)}.acc-item.on .acc-price{color:var(--accent)}.stage{position:relative;background:radial-gradient(ellipse at 50% 40%,#181b21,#10161b 78%);min-width:0}#canvas-wrap{position:absolute;top:0;right:0;bottom:0;left:0}#canvas-wrap 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b{font-family:var(--mono);font-weight:500;white-space:nowrap}.spec-total{border-top:1px solid var(--line);padding:12px 16px 14px;background:var(--panel-2)}.qt-line{display:flex;justify-content:space-between;align-items:center;padding:4px 0;font-size:12px;color:var(--muted)}.qt-line.grand{font-size:13px;color:var(--txt)}.qt-line.grand b{font-size:19px;font-weight:600;color:var(--accent);font-family:var(--mono)}.spec-actions{margin-top:10px}.spec-actions .btn{width:100%}.disclaimer{font-size:10px;color:var(--dim);line-height:1.5;margin-top:10px;text-align:center}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#33454f;border-radius:var(--radius);border:2px solid var(--panel)}::-webkit-scrollbar-thumb:hover{background:#46606d}@media(max-width:1180px){.layout{grid-template-columns:240px 1fr 280px}}#print-sheet{display:none;background:#fff;color:#111;font-size:11pt;padding:0;-webkit-print-color-adjust:exact;print-color-adjust:exact}#print-sheet.show{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;overflow:auto;padding:14mm}#print-sheet h1{font-size:17pt;margin-bottom:1mm;letter-spacing:-.3px}#print-sheet .p-code{font-family:monospace;color:#666;font-size:9pt;margin-bottom:8mm}#print-sheet .p-layout{display:grid;grid-template-columns:1fr 1fr;gap:10mm;margin-bottom:7mm}#print-sheet img.p-shot{width:100%;border:1px solid #ddd;display:block}#print-sheet .p-dims{display:flex;gap:6mm;margin-bottom:5mm}#print-sheet .p-dims div{flex:1;background:#f4f4f4;border-radius:2mm;padding:3mm;text-align:center}#print-sheet .p-dims span{display:block;font-size:8pt;color:#777;text-transform:uppercase}#print-sheet .p-dims b{display:block;font-size:12pt;margin-top:1mm}#print-sheet table{width:100%;border-collapse:collapse}#print-sheet th{text-align:left;font-size:8pt;text-transform:uppercase;letter-spacing:.06em;color:#666;border-bottom:1px solid #333;padding:2mm 1mm}#print-sheet td{padding:2mm 1mm;border-bottom:1px solid #e4e4e4;font-size:9.5pt}#print-sheet td.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}#print-sheet .p-tot{margin-top:4mm;display:flex;justify-content:space-between;border-top:1.5px solid #111;padding-top:3mm;font-size:13pt;font-weight:700}#print-sheet .p-note{margin-top:8mm;font-size:8pt;color:#777;border-top:1px solid #ddd;padding-top:3mm}@media print{body>*{display:none!important}#print-sheet{display:block!important;position:static!important;padding:0!important}@page{margin:14mm}}