:root{color-scheme:light;--primary: #000000;--primary-hover: #1d1d1f;--primary-soft: rgba(0, 0, 0, .04);--fill: rgba(0, 0, 0, .05);--fill-strong: rgba(0, 0, 0, .09);--accent: #000000;--accent-hover: #1d1d1f;--accent-soft: rgba(0, 0, 0, .08);--ink: #000000;--muted: #6e6e73;--paper: #ffffff;--card: #ffffff;--field: rgba(0, 0, 0, .05);--line: rgba(0, 0, 0, .08);--line-hover: rgba(0, 0, 0, .28);--cut: #ff3b30;--stage: #f5f5f7;--preview: #fafafa;--iso-top: #e8e8ed;--iso-side: #d2d2d7;--iso-front: #ffffff;--iso-stroke: #000000;--fav: #000000;--shadow: none;--shadow-hover: none;--nav-bg: rgba(255, 255, 255, .78);--solid: #000000;--on-solid: #ffffff;--solid-hover: #1d1d1f;--display: "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;--radius: 18px;--radius-sm: 10px;--pad: clamp(16px, 4vw, 40px);--topbar-h: 56px;--ease: cubic-bezier(.25, .1, .25, 1)}[data-theme=dark]{color-scheme:dark;--primary: #ffffff;--primary-hover: #f5f5f7;--primary-soft: rgba(255, 255, 255, .08);--fill: rgba(255, 255, 255, .1);--fill-strong: rgba(255, 255, 255, .16);--accent: #ffffff;--accent-hover: #f5f5f7;--accent-soft: rgba(255, 255, 255, .14);--ink: #ffffff;--muted: #86868b;--paper: #000000;--card: #000000;--field: rgba(255, 255, 255, .1);--line: rgba(255, 255, 255, .14);--line-hover: rgba(255, 255, 255, .4);--cut: #ff453a;--stage: #000000;--preview: #111111;--iso-top: #3a3a3c;--iso-side: #2c2c2e;--iso-front: #1c1c1e;--iso-stroke: #ffffff;--fav: #ffffff;--shadow: none;--shadow-hover: none;--nav-bg: rgba(0, 0, 0, .78);--solid: #ffffff;--on-solid: #000000;--solid-hover: #e8e8ed}*{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,SF Pro Display,Segoe UI,system-ui,sans-serif;background:var(--paper);color:var(--ink);overflow-x:hidden;line-height:1.47;letter-spacing:-.016em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent}::selection{background:var(--ink);color:var(--paper)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;box-shadow:0 0 0 4px var(--accent-soft)}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 transparent;caret-color:var(--ink);border-radius:var(--radius-sm);transition:border-color .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease)}input[type=range]{accent-color:var(--accent);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) inset;transition:background-color 99999s ease-out}.app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;min-width:0;max-width:100%}.app:has(.editor),.app:has(.catalog-page){height:100dvh;max-height:100dvh;overflow:hidden}html:has(.catalog-page),body:has(.catalog-page){overflow:hidden;height:100%;max-height:100dvh}.topbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px;min-height:var(--topbar-h);padding:max(8px,env(safe-area-inset-top)) var(--pad) 8px;padding-left:max(var(--pad),env(safe-area-inset-left));padding-right:max(var(--pad),env(safe-area-inset-right));border-bottom:.5px solid var(--line);background:var(--nav-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);position:sticky;top:0;z-index:20}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:17px;white-space:nowrap;letter-spacing:-.028em}.brand-mark{width:26px;height:26px;border-radius:7px;background:var(--solid);color:var(--on-solid);font-size:14px;font-weight:700;letter-spacing:-.04em;display:inline-flex;align-items:center;justify-content:center;flex:none}.brand-text{font-weight:500;letter-spacing:.01em}.brand-sub{color:var(--muted);font-weight:400;font-size:13px;letter-spacing:-.01em}.topbar nav{display:flex;align-items:center;gap:2px;overflow-x:auto;padding:0;background:transparent;border-radius:0}.topbar nav a{color:var(--muted);text-decoration:none;margin:0;padding:8px 10px;font-weight:400;font-size:14px;border-bottom:0;border-radius:0;white-space:nowrap;transition:color .18s var(--ease)}.topbar nav a:hover{color:var(--ink);background:transparent}.topbar nav a.active{color:var(--ink);background:transparent;box-shadow:none;font-weight:590;border-bottom-color:transparent}.topbar-user{margin-left:auto;display:flex;gap:8px;align-items:center;color:var(--muted);font-size:14px;min-width:0;flex-wrap:wrap;justify-content:flex-end}.credits-chip{font-size:12px;font-weight:590;border:0;background:var(--fill);color:var(--ink);padding:6px 11px;border-radius:999px;white-space:nowrap;text-decoration:none;transition:background .18s var(--ease)}.credits-chip:hover{background:var(--fill-strong)}.topbar-email{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);text-decoration:none;font-size:13px;font-weight:510}.topbar-email:hover{color:var(--ink)}.seg{display:inline-flex;border:0;border-radius:9px;overflow:hidden;background:var(--fill);padding:2px;gap:0}.seg button{margin:0;padding:4px 10px;border:0;border-radius:7px;background:transparent;color:var(--muted);font-size:12px;font-weight:590}.seg button:hover{background:transparent;border:0;color:var(--ink)}.seg button[aria-pressed=true]{background:var(--ink);color:var(--paper);box-shadow:none}.icon-btn{width:32px;height:32px;margin:0;padding:0;border:0;background:var(--fill);color:var(--ink);font-size:15px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center}.icon-btn svg{display:block}.icon-btn:hover{background:var(--fill-strong);color:var(--ink)}.btn-ghost,.btn-ghost-link,.btn-solid-link{font:inherit;font-weight:510;font-size:14px;text-decoration:none;padding:7px 14px;cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;border-radius:980px;transition:background .18s var(--ease),color .18s var(--ease),opacity .18s var(--ease)}.btn-ghost,.btn-ghost-link{background:transparent;color:var(--ink);border:0}.btn-ghost:hover,.btn-ghost-link:hover{border-color:transparent;background:var(--fill)}.btn-solid-link{background:var(--solid);color:var(--on-solid);border:0}.btn-solid-link:hover{background:var(--solid-hover);border-color:transparent;color:var(--on-solid)}.tabs,.downloads{display:flex;flex-wrap:wrap;gap:6px}.tabs button em{font-style:normal;color:var(--accent);font-size:11px;margin-left:4px}.tabs button.active em{color:var(--on-solid);opacity:.7}.export-error a{color:var(--ink);font-weight:590;text-decoration:underline;text-underline-offset:3px}.premium-gate{flex:1;margin:24px;padding:40px 32px;border:.5px solid var(--line);background:var(--card);box-shadow:none;border-radius:24px;max-width:440px;width:calc(100% - 32px);align-self:center;text-align:center}.premium-gate h2{margin:0 0 10px;font-family:var(--display);font-size:32px;color:var(--ink);font-weight:400;letter-spacing:-.03em}.premium-gate p{color:var(--muted)}.gate-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.auth-page{padding:48px var(--pad) 80px;padding-bottom:max(80px,env(safe-area-inset-bottom));max-width:980px;margin:0 auto;width:100%}.auth-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:center}.auth-copy h1{margin:0 0 14px;font-family:var(--display);font-size:clamp(36px,6vw,56px);line-height:1.02;color:var(--ink);font-weight:400;letter-spacing:-.03em}.auth-copy>p{color:var(--muted);max-width:36em}.auth-perks{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}.auth-perks li{border-left:0;padding:14px 0;color:var(--muted);background:transparent;border-radius:0;box-shadow:none;border-bottom:.5px solid var(--line)}.auth-perks li:last-child{border-bottom:0}.auth-perks strong{display:block;color:var(--primary)}.auth-card{background:var(--card);border:.5px solid var(--line);padding:32px 28px 28px;min-width:0;border-radius:20px;box-shadow:none}.auth-tabs{display:flex;gap:4px;margin-bottom:20px;padding:3px;background:var(--fill);border-radius:999px}.auth-tabs a{color:var(--muted);text-decoration:none;font-weight:510;flex:1;text-align:center;padding:7px 10px;border-radius:999px;font-size:14px}.auth-tabs a.active{color:var(--paper);border-bottom:0;padding-bottom:7px;background:var(--ink);box-shadow:none}.auth-card h2{margin:0 0 8px;color:var(--ink);font-weight:600}.auth-form button{width:100%;margin-top:8px;padding:11px}.auth-foot{margin:18px 0 0;color:var(--muted);font-size:14px}.auth-foot a{color:var(--ink);font-weight:590;text-decoration:underline;text-underline-offset:3px}button{appearance:none;-webkit-appearance:none;font:inherit;font-weight:510;border:0;background:var(--solid);color:var(--on-solid);padding:9px 16px;cursor:pointer;border-radius:980px;transition:background .18s var(--ease),opacity .18s var(--ease)}button:hover{background:var(--solid-hover);border-color:transparent;color:var(--on-solid)}button:disabled{opacity:.45;cursor:not-allowed}.page{padding:36px var(--pad) 80px;padding-bottom:max(80px,env(safe-area-inset-bottom));max-width:1200px;margin:0 auto;width:100%;min-width:0}.catalog-page{max-width:1320px;flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden;padding-bottom:max(16px,env(safe-area-inset-bottom))}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px;flex:none}.page-head h1{margin:0 0 10px;font-family:var(--display);font-size:clamp(36px,6vw,56px);color:var(--ink);font-weight:400;letter-spacing:-.03em;line-height:1.02}.page-head p{margin:0;color:var(--muted);max-width:42em}.page-head .catalog-coverage{margin-top:6px;font-size:.8rem;color:var(--muted);opacity:.85}.page-head a{color:var(--ink);font-weight:590;text-decoration:underline;text-underline-offset:3px}.page-head-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:flex-end;flex:none}.page-head-actions .btn-solid-link,.page-head-actions .btn-ghost-link{flex:none}.search{min-width:0;width:min(280px,100%);padding:10px 14px;border:1px solid transparent;background:var(--field);color:var(--ink);font:inherit;font-size:15px;border-radius:980px}.search:focus{outline:none;border-color:transparent;box-shadow:0 0 0 4px var(--accent-soft)}.search::-webkit-search-decoration,.search::-webkit-search-cancel-button{-webkit-appearance:none}.catalog-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;align-items:stretch;flex:1;min-height:0}.catalog-side,.catalog-main{min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y}.catalog-side{padding:4px 8px 16px 0;background:transparent;border:0;border-radius:0;box-shadow:none}.catalog-side h2{margin:0 0 8px;padding:8px 10px 4px;font-size:11px;font-weight:590;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.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 span{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.side-all:hover,.side-material:hover,.side-branch ul button:hover{background:var(--primary-soft);color:var(--primary);border-color:transparent}.side-all[aria-pressed=true],.side-material[aria-pressed=true],.side-branch ul button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.side-all[aria-pressed=true] span,.side-material[aria-pressed=true] span,.side-branch ul button[aria-pressed=true] span{color:inherit;opacity:.5}.side-all[aria-pressed=true]:hover,.side-material[aria-pressed=true]:hover,.side-branch ul button[aria-pressed=true]:hover{background:var(--ink);color:var(--paper)}.side-branch{margin:0 0 14px}.side-branch-head{display:flex;align-items:center;gap:4px}.side-branch-head .side-material{flex:1;min-width:0}.side-toggle{flex:none;margin:0;padding:4px 6px;border:0;background:transparent;color:var(--muted);font:inherit;font-weight:500;font-size:11px;cursor:pointer}.side-toggle:hover{background:transparent;color:var(--primary)}.side-branch ul{list-style:none;margin:2px 0 0;padding:0 0 0 8px}.side-branch ul button:hover{background:var(--primary-soft);color:var(--primary)}.catalog-count{margin:0 0 16px;color:var(--muted);font-size:13px}.catalog{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));grid-auto-rows:1fr;gap:22px}.catalog>li{display:flex;min-width:0}.card{display:flex;flex-direction:column;width:100%;background:var(--card);border:.5px solid var(--line);padding:0;text-decoration:none;color:inherit;min-width:0;overflow:hidden;border-radius:20px;box-shadow:none;transition:border-color .22s var(--ease)}.card:hover{border-color:var(--ink);box-shadow:none;transform:none}.card-preview{position:relative;display:grid;grid-template-columns:1fr 1fr;min-height:148px;border-bottom:.5px solid 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:.5px 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 0;font-size:12px;font-weight:500;color:var(--muted)}.card-id{margin:2px 0 0;font-size:12px;color:var(--muted)}.card-id span{opacity:.7}.card-badges{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 16px 8px;padding:0}.card-badges li{font-size:11px;font-weight:590;padding:3px 8px;border-radius:999px;background:var(--fill);color:var(--muted);border:0}.card-badges li.dct{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:600;color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,transparent)}.code-dct{color:var(--muted);font-weight:500}.catalog-pager{display:flex;align-items:center;justify-content:center;gap:16px;margin:22px 0 8px;color:var(--muted);font-size:13px}.catalog-pager button{min-width:88px;background:var(--fill);color:var(--ink)}.catalog-pager button:hover:not(:disabled){background:var(--fill-strong);color:var(--ink)}.catalog-pager .pager-jump{display:inline-flex;align-items:center;gap:6px}.catalog-pager .pager-jump input{width:72px;padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:var(--fill);color:var(--ink);font:inherit;text-align:center}.card-badges li.variations{background:var(--fill-strong);color:var(--ink);font-weight:600}.card h2,.card h3{margin:8px 0 6px;font-size:16px;line-height:1.25;overflow-wrap:anywhere;min-height:0;display:block;-webkit-line-clamp:unset;color:var(--ink);font-weight:600}.card h3 a{color:inherit;text-decoration:none}.card-desc{margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.45;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden;flex:1}.card-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 16px 16px}.btn-card{display:flex;align-items:center;justify-content:center;padding:9px 10px;border:0;background:var(--fill);color:var(--ink);text-decoration:none;font:inherit;font-weight:510;font-size:13px;text-align:center;border-radius:980px}.btn-card:hover{background:var(--fill-strong)}.btn-card-solid{background:var(--solid);border-color:transparent;color:var(--on-solid)}.btn-card-solid:hover{background:var(--solid-hover);border-color:transparent;color:var(--on-solid)}.card .muted{margin-top:auto}.card-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-shrink:0}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--primary);font-weight:600}.pill{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);white-space:nowrap}.muted{color:var(--muted);font-size:13px}.error{color:var(--cut);overflow-wrap:anywhere}.boot-error{padding:40px;text-align:center}.editor{display:grid;grid-template-columns:minmax(240px,320px) minmax(0,1fr);grid-template-areas:"params stage";flex:1;min-height:0;min-width:0;overflow:hidden}.params{grid-area:params;padding:20px var(--pad);border-right:.5px solid var(--line);background:var(--card);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;min-width:0;min-height:0}.params h1{margin:4px 0 8px;font-family:var(--display);font-size:clamp(26px,5vw,34px);overflow-wrap:anywhere;color:var(--ink);letter-spacing:-.03em;font-weight:400}.params .seg{width:100%;margin:12px 0 4px}.params .seg button{flex:1;padding:8px 10px}.back{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500}.back:hover{color:var(--primary)}.field{display:flex;flex-direction:column;gap:4px;margin:14px 0;font-size:14px;font-weight:500;color:var(--ink)}.field input,.field select{font:inherit;font-weight:400;font-size:16px;padding:10px 12px;border:1px solid transparent;background:var(--field);color:var(--ink);border-radius:12px;max-width:100%;width:100%}.field input:focus,.field select:focus{outline:none;border-color:transparent;box-shadow:0 0 0 4px var(--accent-soft);background:var(--card)}.field small{color:var(--muted);font-weight:400}.field em{font-style:normal;color:var(--muted);font-size:12px}.stage{grid-area:stage;display:flex;flex-direction:column;min-width:0;max-width:100%;min-height:0;overflow:hidden;background:var(--stage)}.stage-toolbar{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:10px var(--pad);border-bottom:.5px solid var(--line);background:var(--nav-bg);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px)}.tabs button,.downloads button{background:var(--fill);color:var(--ink);border:0;border-radius:980px}.tabs button:hover,.downloads button:hover{background:var(--fill-strong);border-color:transparent}.tabs button.active{background:var(--solid);color:var(--on-solid);border-color:transparent}.fold-engine-pick{display:flex;align-items:center;gap:8px;margin-left:4px;color:var(--muted);font-size:13px}.fold-engine-pick select{font:inherit;color:var(--ink);background:var(--fill);border:0;border-radius:980px;padding:6px 12px;max-width:200px}.svg-wrap{flex:1;overflow:auto;padding:16px;display:flex;justify-content:center;align-items:start;min-width:0;min-height:0;-webkit-overflow-scrolling:touch}.svg-sheet{position:relative;display:grid;justify-items:center;align-items:center;width:max-content;max-width:100%;max-height:100%}.svg-sheet>.print-layer,.svg-sheet>.svg-lines{grid-area:1 / 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);border-radius:16px;border:.5px solid var(--line);box-shadow:none}.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}.impose-wrap{flex-direction:column;align-items:stretch;padding-bottom:8px;min-height:min(72vh,640px)}.impose-stage{flex:1 1 auto;min-height:280px;overflow:auto;display:flex;justify-content:center;align-items:start}.impose-zoom-layer{transform-origin:top center;transition:transform .12s ease;width:min(100%,920px)}.impose-sheet{display:block!important;width:100%!important;max-width:100%;height:auto!important;max-height:none!important;min-height:0;background:transparent}.impose-sheet svg{display:block;width:100%!important;height:100%!important;max-width:none;max-height:none!important;min-height:0;background:transparent}.impose-hud{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:8px 0 0;justify-content:space-between}.impose-hud select,.impose-zoom button{font:inherit;font-size:13px;background:var(--field);color:var(--ink);border:0;border-radius:980px;padding:6px 12px}.impose-zoom button:hover:not(:disabled){background:var(--fill-strong);color:var(--ink)}.impose-zoom{display:flex;gap:6px}.impose-grid{color:var(--muted);font-size:13px}.impose-layouts{display:flex;flex-wrap:wrap;gap:6px;padding:8px var(--pad) 0}.impose-layouts button{background:var(--fill);color:var(--ink);border:0;border-radius:980px;padding:6px 12px;font:inherit;font-size:13px}.impose-layouts button em{font-style:normal;color:var(--muted)}.impose-layouts button.active{background:var(--solid);color:var(--on-solid);border-color:transparent}.impose-layouts button.active em{color:var(--on-solid);opacity:.75}.impose-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px}.impose-panel h3{margin:16px 0 0;font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.02em;text-transform:uppercase}.impose-cost{margin:8px 0 0;padding:0;list-style:none;font-size:13px;color:var(--ink)}.impose-cost li{margin:4px 0}.print-art{margin:20px 0 8px;padding-top:12px;border-top:.5px 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 14px;border:0;background:var(--solid);color:var(--on-solid);font:inherit;font-weight:510;font-size:13px;cursor:pointer;border-radius:980px}.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 14px;border:0;background:var(--fill);color:var(--ink);font:inherit;font-size:13px;cursor:pointer;border-radius:980px}.print-clear:hover{background:var(--fill-strong);border-color:transparent;color:var(--ink)}.fold-host{flex:1;width:100%;min-width:0;min-height:0;height:auto;touch-action:none}.fold-host canvas,.fold-host model-viewer{display:block;width:100%;height:100%}.stats{display:flex;flex-wrap:wrap;gap:10px 16px;padding:12px var(--pad);padding-bottom:max(12px,env(safe-area-inset-bottom));border-top:.5px solid var(--line);background:var(--nav-bg);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);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}.page-head-actions .search{width:100%;max-width:none}.catalog-layout{grid-template-columns:1fr;grid-template-rows:minmax(120px,32dvh) minmax(0,1fr);gap:12px}.catalog-side{padding:0 0 8px;display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;align-content:start;border-bottom:.5px solid var(--line)}.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:.5px 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:10px;right:10px;z-index:2;width:32px;height:32px;margin:0;padding:0;border:0;background:color-mix(in srgb,var(--card) 82%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--muted);font-size:16px;line-height:1;font-weight:400;cursor:pointer;border-radius:999px}.fav-btn:hover,.fav-btn.on:hover{background:var(--card);border-color:transparent;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:.5px 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 18px;border:.5px solid var(--line);background:transparent;color:var(--muted);border-radius:16px;box-shadow:none}.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:.5px solid var(--line);background:var(--card);border-radius:18px;box-shadow:none}.saved-thumb{background:var(--preview);border:0;display:flex;align-items:center;justify-content:center;height:72px;border-radius:12px}.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(--ink);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:24px;border:.5px solid var(--line);background:var(--card);border-radius:22px;box-shadow:none}.credit-pack h2{margin:0;font-size:18px}.credit-pack .price{font-family:var(--display);font-size:32px;font-weight:400;color:var(--ink);letter-spacing:-.03em}.credit-pack button{width:100%;margin-top:8px}.settings-card{background:var(--card);border:.5px solid var(--line);border-radius:20px;box-shadow:none;overflow:hidden;margin-bottom:20px}.settings-card h2{margin:0;padding:16px 18px 8px;font-size:13px;font-weight:590;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.settings-hero{display:flex;align-items:center;gap:14px;padding:20px 18px 16px}.settings-hero strong{display:block;font-size:20px;font-weight:600;letter-spacing:-.03em}.settings-hero .muted{margin:4px 0 0;padding:0}.settings-avatar{width:56px;height:56px;border-radius:999px;background:var(--solid);color:var(--on-solid);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600;letter-spacing:-.02em;flex:none}.settings-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:14px 18px;border-top:.5px solid var(--line);font-size:15px}.settings-row span{color:var(--muted)}.settings-row strong{font-weight:590}.settings-card>.muted{padding:0 18px}.settings-card .key-row,.settings-card .secret-banner,.settings-card .header-example,.settings-card>p,.settings-card>button{margin-left:18px;margin-right:18px}.settings-card>button{width:calc(100% - 36px);margin-bottom:8px}.settings-card .header-example{margin-bottom:18px}.key-box{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;padding:12px 14px;border:0;background:var(--field);color:var(--ink);word-break:break-all;border-radius:12px}.key-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:8px 0 16px}.secret-banner{padding:14px 16px;border:0;background:var(--accent-soft);border-radius:14px;margin:12px 0}.canvas-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:6px 0;padding:8px 12px;border-bottom:.5px solid var(--line);background:var(--nav-bg);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px)}.tool-group{display:flex;flex-wrap:wrap;gap:1px;padding:2px;margin-right:8px;border-right:0;background:var(--fill);border-radius:9px}.tool-group:first-child{padding:2px}.tool-group-end{background:transparent;padding:0;margin-left:auto;margin-right:0}.canvas-toolbar button{font-size:12px;padding:5px 10px;background:transparent;color:var(--ink);border:0;border-radius:7px}.canvas-toolbar button:hover:not(:disabled){background:var(--primary-soft);color:var(--ink)}.canvas-toolbar button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:transparent;box-shadow:none}.canvas-toolbar .tool-group-end button{background:var(--solid);color:var(--on-solid);border-radius:980px;padding:6px 14px;font-weight:590}.canvas-toolbar .tool-group-end button:hover:not(:disabled){background:var(--solid-hover);color:var(--on-solid)}.param-group{margin:16px 0 8px}.param-group h2{margin:0 0 4px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.check-row{display:flex;align-items:center;min-height:38px}.check-row input{width:auto;accent-color:var(--accent)}.draw-stage{flex:1;min-height:0;padding:12px;display:flex}.draw-stage[hidden]{display:none}.draw-board{position:relative;flex:1;min-height:0;min-width:0}.diecut-canvas{display:block;width:100%;height:100%;min-height:280px;border:.5px solid var(--line);background:var(--card);touch-action:none;cursor:crosshair;border-radius:20px;-webkit-user-select:none;user-select:none;box-shadow:none}.diecut-canvas.is-select{cursor:default}.diecut-canvas.is-pan{cursor:grab}.diecut-canvas.is-pan:active{cursor:grabbing}.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}.draw-status{position:absolute;left:12px;bottom:12px;display:flex;flex-wrap:wrap;gap:8px;align-items:baseline;margin:0;padding:8px 12px;border-radius:12px;background:color-mix(in srgb,var(--card) 78%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:.5px solid var(--line);box-shadow:none;color:var(--muted);font-size:12px;line-height:1.35;pointer-events:none;max-width:min(72%,420px)}.draw-status strong{color:var(--ink);font-weight:650}.draw-zoom{position:absolute;right:12px;bottom:12px;display:flex;gap:4px}.draw-zoom button{min-width:36px;padding:6px 10px;font-size:13px;background:var(--fill);color:var(--ink);border-radius:999px;box-shadow:none}.draw-zoom button:hover:not(:disabled){background:var(--fill-strong);color:var(--ink)}.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:0;padding:14px;border-radius:14px;color:var(--ink)}@media(max-width:640px){.saved-card{grid-template-columns:72px minmax(0,1fr)}.saved-actions{grid-column:1 / -1}.brand-sub{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important}.card:hover{transform:none}}
