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#000000;--solid-hover: #ffffff}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;max-width:100%}html{-webkit-text-size-adjust:100%;background:var(--paper);color:var(--ink)}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,system-ui,sans-serif;background:var(--paper);color:var(--ink);overflow-x:hidden;line-height:1.47;letter-spacing:-.01em}input:not([type=range]):not([type=file]):not([type=checkbox]):not([type=radio]):not([type=hidden]),select,textarea{color:var(--ink);background-color:var(--field);border:1px solid var(--line);caret-color:var(--ink)}input[type=range]{accent-color:var(--ink);background:transparent;border:0}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}select option{background-color:var(--field);color:var(--ink)}input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus{-webkit-text-fill-color:var(--ink);caret-color:var(--ink);box-shadow:0 0 0 1000px var(--field) 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var(--line);background:var(--field);color:var(--ink);font:inherit;font-size:15px;border-radius:var(--radius)}.search:focus{outline:2px solid var(--accent);border-color:var(--accent)}.catalog-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;align-items:start}.catalog-side{position:sticky;top:calc(var(--topbar-h) + 12px);padding:16px 14px 20px;background:var(--card);border:1px solid var(--line)}.catalog-side h2{margin:0 0 12px;font-size:13px;font-weight:600;color:var(--ink)}.side-all,.side-material,.side-branch ul button{display:flex;align-items:baseline;justify-content:space-between;gap:8px;width:100%;margin:0;padding:7px 10px;border:0;background:transparent;color:inherit;font:inherit;font-weight:500;font-size:13px;text-align:left;cursor:pointer;border-radius:6px}.side-all{font-weight:700;margin-bottom:8px}.side-material{font-weight:700;padding-left:4px}.side-all span,.side-material span,.side-branch ul button 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var(--line)}.preview-2d{background:#fff;display:flex;align-items:center;justify-content:center;min-width:0;padding:8px}.preview-2d img{display:block;width:100%;height:132px;object-fit:contain}.preview-3d{background:var(--card);display:flex;align-items:center;justify-content:center;min-width:0;border-left:1px solid var(--line);position:relative}.preview-wait{margin:0;color:var(--muted);font-size:12px}.fold-host-mini,.preview-3d .fold-host{flex:none;width:100%;height:132px;min-height:132px;touch-action:none;pointer-events:none}.iso-schematic{width:100%;height:132px}.iso-label{font-family:inherit;font-size:11px;font-style:normal;font-weight:600;fill:var(--iso-stroke)}.iso-top{fill:var(--iso-top);stroke:var(--iso-stroke);stroke-width:1.2}.iso-side{fill:var(--iso-side);stroke:var(--iso-stroke);stroke-width:1.2}.iso-front{fill:var(--iso-front);stroke:var(--iso-stroke);stroke-width:1.2}.card-kicker,.card-id,.card h3,.card-desc{padding-left:16px;padding-right:16px}.card-kicker{margin:14px 0 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1}.print-layer{pointer-events:none;z-index:0}.svg-wrap svg{display:block;width:auto;max-width:100%;height:auto;max-height:100%;background:var(--card)}.svg-wrap.has-print .print-layer{background:var(--card)}.svg-wrap.has-print .svg-lines svg{background:transparent}.svg-lines{position:relative;z-index:1}.print-art{margin:20px 0 8px;padding-top:12px;border-top:1px solid var(--line)}details,details summary{color:var(--ink)}.print-art summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--ink)}.print-art-help{margin:8px 0 12px;color:var(--muted);font-size:13px}.print-file{display:inline-block;margin:0 0 8px;padding:8px 12px;border:1px solid var(--solid);background:var(--solid);color:var(--on-solid);font:inherit;font-weight:500;font-size:13px;cursor:pointer;border-radius:var(--radius)}.print-file:hover{background:var(--solid-hover);border-color:var(--solid-hover);color:var(--on-solid)}.print-file input{display:none}.print-clear{margin:4px 0 0;padding:8px 12px;border:1px solid var(--line);background:transparent;color:var(--primary);font:inherit;font-size:13px;cursor:pointer}.print-clear:hover{background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}.fold-host{flex:1;width:100%;min-width:0;min-height:0;height:auto;touch-action:none}.fold-host canvas{display:block}.stats{display:flex;flex-wrap:wrap;gap:10px 16px;padding:12px var(--pad);padding-bottom:max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--card);font-size:13px;color:var(--muted);align-items:center}.fold-slider{display:flex;align-items:center;gap:8px;margin-left:auto;min-width:min(100%,220px);flex:1 1 180px}.light-slider{margin-left:0;flex:1 1 140px}.fold-slider input{flex:1;min-width:0}.warn{margin:0 var(--pad) 12px;font-size:13px;overflow-wrap:anywhere}.warn.error{color:var(--cut)}@media(max-width:860px){.topbar-email{display:none}.page-head{flex-direction:column;align-items:stretch}.page-head-actions{justify-content:stretch}.catalog-layout{grid-template-columns:1fr;gap:16px}.catalog-side{position:static;padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}.catalog-side h2,.side-all{grid-column:1 / -1}.search{width:100%}.auth-grid{grid-template-columns:1fr;gap:20px}.auth-copy{order:1}.auth-card{order:0}.auth-perks{margin-top:16px}.editor{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) minmax(140px,36dvh);grid-template-areas:"stage" "params"}.params{border-right:none;border-top:1px solid var(--line);overflow-y:auto;min-height:0;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.stage{min-height:0;overflow:hidden}.fold-host{height:auto;min-height:0}.preview-3d .fold-host,.fold-host-mini{height:132px;min-height:132px}.fold-slider{margin-left:0;flex-basis:100%}}@media(max-width:480px){.credits-chip{font-size:11px;padding:4px 8px}.btn-ghost,.btn-ghost-link,.btn-solid-link,button{padding:8px 10px}.svg-wrap{padding:10px}}.fav-btn{position:absolute;top:8px;right:8px;z-index:2;width:32px;height:32px;margin:0;padding:0;border:1px solid var(--line);background:var(--card);color:var(--muted);font-size:16px;line-height:1;font-weight:400;cursor:pointer}.fav-btn:hover,.fav-btn.on:hover{background:var(--card);border-color:var(--fav);color:var(--fav)}.fav-btn.on{color:var(--fav);border-color:var(--fav)}.fav-btn.inline{position:static;width:auto;height:auto;padding:6px 10px;font-size:13px}.editor-tools{display:flex;align-items:center;gap:12px;margin:12px 0 4px;font-size:13px}.editor-tools a{color:var(--muted);text-decoration:none}.editor-tools a:hover{color:var(--primary)}.save-box{margin:16px 0;padding:12px 0 4px;border-top:1px solid var(--line)}.save-box button{width:100%}.save-note{margin:8px 0 0;color:var(--primary);font-size:13px;font-weight:500}.empty-note{margin:8px 0 16px;padding:16px;border:1px solid var(--line);background:var(--card);color:var(--muted)}.saved-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.saved-card{display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:16px;align-items:center;padding:12px;border:1px solid var(--line);background:var(--card)}.saved-thumb{background:var(--preview);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;height:72px}.saved-thumb img{max-width:100%;max-height:72px;object-fit:contain}.saved-body h2{margin:0 0 4px;font-size:16px;font-weight:600}.saved-body h2 a{color:var(--primary);text-decoration:none}.saved-body p{margin:0;font-size:13px;color:var(--muted)}.saved-actions{display:flex;gap:8px}[data-theme=dark] .preview-2d,[data-theme=dark] .saved-thumb{background:#0b0b0b}.credits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:24px 0}.credit-pack{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid var(--line);background:var(--card);border-radius:var(--radius)}.credit-pack h2{margin:0;font-size:18px}.credit-pack .price{font-size:22px;font-weight:600;color:var(--ink)}.key-box{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;padding:10px 12px;border:1px solid var(--line);background:var(--field);color:var(--ink);word-break:break-all;border-radius:var(--radius-sm)}.key-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:8px 0 16px}.secret-banner{padding:12px;border:1px solid var(--line);background:var(--primary-soft);border-radius:var(--radius-sm);margin:12px 0}.draw-tools{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.draw-tools button{font-size:13px;padding:6px 9px}.draw-tools button[aria-pressed=true]{background:var(--solid);color:var(--on-solid);border-color:var(--solid)}.draw-stage{flex:1;min-height:0;padding:12px;display:flex}.draw-board{position:relative;flex:1;min-height:0;min-width:0}.diecut-canvas{display:block;width:100%;height:100%;min-height:280px;border:1px solid var(--line);background:var(--card);touch-action:none;cursor:crosshair;border-radius:var(--radius-sm);-webkit-user-select:none;user-select:none}.draw-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;margin:0;pointer-events:none;color:var(--muted);font-size:15px;font-weight:500;text-align:center;padding:24px}.studio-steps{margin:12px 0 8px;padding-left:18px;color:var(--muted);font-size:13px;line-height:1.45}.studio-steps li{margin:4px 0}.dim-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}.header-example{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;white-space:pre-wrap;background:var(--field);border:1px solid var(--line);padding:12px;border-radius:var(--radius-sm);color:var(--ink)}@media(max-width:640px){.saved-card{grid-template-columns:72px minmax(0,1fr)}.saved-actions{grid-column:1 / -1}}