:root{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;color-scheme:light;--bg: #fffaf2;--canvas-bg: #faf3e7;--grid-line: #e6dccb;--accent: #ff6b9d;--text: #2a2a2a}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;overscroll-behavior:none}button{font:inherit}.editor{display:grid;height:100dvh;padding:12px;padding-top:max(12px,env(safe-area-inset-top));padding-bottom:max(12px,env(safe-area-inset-bottom));padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));gap:12px}.canvas{display:grid;grid-template-rows:1fr auto;gap:12px;min-height:0;min-width:0}.canvas-frame{display:grid;place-items:center;min-height:0;min-width:0;position:relative;container-type:size}.busy-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#fffaf2cc;font-size:18px;font-weight:600;color:#666;border-radius:8px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.grid{display:grid;width:min(100cqw,100cqh);aspect-ratio:1;background:var(--grid-line);gap:1px;padding:1px;border-radius:8px;touch-action:none;-webkit-user-select:none;user-select:none;box-shadow:0 4px 16px #0000000f}.cell{background:var(--canvas-bg);border:0;padding:0;margin:0;cursor:pointer;touch-action:none}.toolbar{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.toolbar-break{display:none;flex-basis:100%;height:0}@media (max-width: 600px){.toolbar-break{display:block}}.toolbar button{width:60px;height:60px;border-radius:14px;border:0;background:#fff;font-size:24px;cursor:pointer;box-shadow:0 2px 6px #00000014}.toolbar button:disabled{opacity:.35;cursor:not-allowed}.palette{display:grid;gap:8px}.swatch{border:3px solid transparent;border-radius:12px;font-weight:700;font-size:14px;letter-spacing:.5px;cursor:pointer;aspect-ratio:1;display:grid;place-items:center;transition:transform .05s ease,border-color .1s ease;text-shadow:0 1px 2px rgba(0,0,0,.25)}.swatch:active{transform:scale(.94)}.swatch.selected{border-color:var(--accent);box-shadow:0 0 0 2px #fff inset}.swatch.eraser{background:repeating-conic-gradient(#eee 0,#eee 25%,#fff 0,#fff 50%) 0 0/16px 16px;color:#666;text-shadow:none}.slot{position:relative;aspect-ratio:1;border-radius:12px;cursor:pointer;display:grid;place-items:center;border:0;padding:0;background:transparent}.slot.empty{border:2px dashed #d4c8b6;background:#fff6;font-size:28px;color:#b8a98e;font-weight:300}.slot.empty:disabled{opacity:.4;cursor:not-allowed}.slot.empty:not(:disabled):active{transform:scale(.94);background:#ffffffb3}.slot.filled{background:#fff;box-shadow:0 1px 4px #0000001a;overflow:visible}.slot-load{width:100%;height:100%;border:0;padding:4px;background:transparent;cursor:pointer;border-radius:12px;overflow:hidden}.slot-load img{width:100%;height:100%;object-fit:contain;display:block;image-rendering:pixelated}.slot-load:active{transform:scale(.94)}.slot-delete{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;border:2px solid #fff;background:#ff6b6b;color:#fff;font-size:14px;line-height:1;cursor:pointer;padding:0;display:grid;place-items:center;box-shadow:0 1px 3px #0003}.slot-delete:active{transform:scale(.85)}@media (min-width: 760px) and (orientation: landscape){.editor{grid-template-columns:1fr 220px}.palette{grid-template-columns:repeat(2,1fr);align-content:start;overflow-y:auto}}@media (max-width: 759px),(orientation: portrait){.editor{grid-template-rows:1fr auto}.palette{grid-template-columns:repeat(8,1fr)}.swatch{font-size:11px}}