:root{--bg:#fbf6ee;--panel:#fff;--ink:#1f2440;--muted:#6b6f86;--line:#ebe3d6;--accent:#e8475f;--accent-ink:#fff;--accent-soft:#fde6e9;--stage:#f3ece1;--radius:10px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#15161f;--panel:#1d1f2b;--ink:#eceaf4;--muted:#9a9cb2;--line:#2d3040;--accent:#ff6b80;--accent-ink:#1a0a0d;--accent-soft:#3a2029;--stage:#111219;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--ink);margin:0;font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.app{grid-template-columns:minmax(320px,380px) 1fr;height:100vh;display:grid}.panel{background:var(--panel);border-right:1px solid var(--line);flex-direction:column;min-height:0;display:flex}.brand{padding:20px 20px 8px}.brand h1{letter-spacing:-.01em;margin:0 0 4px;font-size:20px}.brand p{color:var(--muted);margin:0;font-size:14px}form{flex:1;padding:8px 12px 16px;overflow-y:auto}.group{border-bottom:1px solid var(--line);padding:4px 8px}.group:last-child{border-bottom:0}.group summary{cursor:pointer;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);justify-content:space-between;padding:12px 0;font-size:13px;font-weight:650;list-style:none;display:flex}.group summary::-webkit-details-marker{display:none}.group summary:after{content:"+";font-size:18px;font-weight:400;line-height:1}.group[open] summary:after{content:"–"}.group[open]{padding-bottom:14px}.field{margin:0 0 12px;display:block}.field>span{justify-content:space-between;margin-bottom:5px;font-size:13px;font-weight:550;display:flex}.field output{color:var(--muted);font-variant-numeric:tabular-nums;font-weight:450}.row{grid-template-columns:1fr 1fr;gap:10px;display:grid}input[type=text],select{width:100%;font:inherit;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px}input[type=text]:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}input[name=name]{font-size:18px;font-weight:600}input[type=range]{width:100%;accent-color:var(--accent);margin:0}.check{cursor:pointer;align-items:center;gap:8px;margin:6px 0 10px;font-size:14px;display:flex}.check input{accent-color:var(--accent);width:16px;height:16px}.with-button{gap:8px;display:flex}.with-button select{flex:1;min-width:0}.hint{color:var(--muted);margin:-4px 0 12px;font-size:13px}.hidden{display:none!important}.pattern-picker{grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:10px;display:grid}.pattern-picker button{border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;cursor:pointer;border-radius:8px;justify-items:center;gap:2px;padding:8px 4px 6px;font-size:11px;display:grid}.pattern-picker button svg{fill:currentColor;width:30px;height:30px}.pattern-picker button[aria-checked=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:600}.upload-pattern{margin-bottom:14px}.swatches{grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px;display:grid}.swatch{color:var(--muted);justify-items:center;gap:4px;font-size:12px;display:grid}.swatch input[type=color]{border:1px solid var(--line);background:var(--bg);cursor:pointer;border-radius:8px;width:100%;height:38px;padding:2px}.assign{grid-template-columns:1fr auto;align-items:center;gap:8px 10px;font-size:14px;display:grid}.assign select{width:140px;padding:6px 8px}.button{font:inherit;border:1px solid var(--line);background:var(--panel);color:var(--ink);cursor:pointer;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:10px 16px;font-weight:600;display:inline-flex}.button:hover{border-color:var(--accent)}.button.small{padding:7px 12px;font-size:13px}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.button.primary:hover{filter:brightness(1.05)}.button:disabled{opacity:.5;cursor:progress}.link{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:0;padding:4px;font-size:13px}.panel-foot{border-top:1px solid var(--line);justify-content:space-between;padding:10px 16px;display:flex}.stage{flex-direction:column;min-width:0;min-height:0;display:flex}.viewer{background:var(--stage);flex:1;min-height:0;position:relative}.viewer canvas{touch-action:none;width:100%;height:100%;display:block}.view-buttons{background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:3px;display:flex;position:absolute;top:14px;left:14px}.view-buttons button{font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:5px 14px;font-size:13px}.view-buttons button.active{background:var(--ink);color:var(--panel)}.status{background:var(--panel);border:1px solid var(--line);text-align:center;border-radius:999px;max-width:calc(100% - 200px);padding:6px 14px;font-size:13px;position:absolute;top:14px;left:50%;transform:translate(-50%)}.status:empty{display:none}.status.warn{border-color:#e8a33d}.status.error{border-color:var(--accent);color:var(--accent)}.downloads{background:var(--panel);border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;display:flex}.dims{color:var(--muted);font-variant-numeric:tabular-nums;font-size:14px}.dims strong{color:var(--ink)}.download-buttons{flex-wrap:wrap;gap:8px;display:flex}@media (width<=820px){.app{grid-template-rows:auto auto;grid-template-columns:1fr;height:auto}.stage{z-index:2;order:-1;position:sticky;top:0}.viewer{flex:none;height:34vh}.dims{font-size:13px}.panel{border-right:0}form{overflow:visible}.downloads{gap:8px;padding:8px 16px 10px}.download-buttons{width:100%}.download-buttons .button{flex:1;padding:9px 10px;font-size:13px}.status{max-width:calc(100% - 140px)}}