:root{color-scheme:dark;--sans: system-ui, -apple-system, "Segoe UI", sans-serif;--mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--serif: ui-serif, Georgia, Cambria, serif;font-family:var(--sans);font-synthesis:none;--background: #090b0d;--control: rgba(255, 255, 255, .035);--panel: #121619;--panel-glass: rgba(18, 22, 25, .94);--panel-raised: #1a2024;--panel-hover: #232a2f;--line: rgba(210, 222, 211, .12);--line-strong: rgba(210, 222, 211, .24);--text: #eef1e8;--muted: #8e9992;--accent: #d8ff73;--shadow: rgba(0, 0, 0, .46);--overlay: rgba(3, 5, 6, .76);--stage: #0b0e10;--stage-solid: #0f1316;--stage-tile: #111519;--pixel-grid-on-dark: rgba(255, 255, 255, .12);--pixel-grid-on-light: rgba(0, 0, 0, .16);--pixel-grid: var(--pixel-grid-on-dark)}:root[data-theme=light]{color-scheme:light;--background: #e7e9e7;--control: rgba(20, 26, 22, .04);--panel: #f4f5f3;--panel-glass: rgba(244, 245, 243, .94);--panel-raised: #fcfdfb;--panel-hover: #e5e8e4;--line: rgba(24, 32, 26, 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16px}.export-confirm-button{background:var(--accent);border-color:var(--accent);color:var(--background)}.export-confirm-button:hover:not(:disabled){background:color-mix(in srgb,var(--accent) 88%,var(--panel));border-color:var(--accent)}.settings-body{overflow-y:auto;padding:14px 16px 18px}.settings-group{border:0;margin:0;padding:0}.settings-group legend{color:var(--muted);font-size:10px;letter-spacing:.06em;padding:0 0 5px;text-transform:uppercase}.settings-row{align-items:center;cursor:pointer;display:flex;font-size:12px;gap:8px;padding:4px 0}.settings-row input{accent-color:var(--accent);margin:0}.settings-note{color:var(--muted);font-size:11px;line-height:1.5;margin:5px 0 0}@media(max-width:920px){.layers-panel,.properties-panel{width:250px}}@media(max-width:650px){.layers-panel{max-height:50%;width:min(280px,calc(100% - 68px))}.properties-panel{max-height:42%;width:min(280px,calc(100% - 68px))}}.editing-controls{position:absolute;z-index:8;top:12px;left:76px;right:310px;display:flex;flex-wrap:wrap;align-items:end;gap:8px;width:fit-content;max-width:calc(100% - 390px);padding:8px;border-radius:10px;background:var(--panel-glass);border:1px solid var(--line)}.editing-controls button,.editing-dialog button{padding:6px 10px;border:1px solid var(--line-strong);border-radius:5px}.editing-number{display:grid;gap:4px;font-size:11px}.editing-number>span{cursor:ew-resize;touch-action:none;user-select:none}.editing-number input{width:78px;padding:5px;border:1px solid var(--line-strong);border-radius:4px;background:var(--panel-raised);color:var(--text)}.editing-info{position:absolute;z-index:8;bottom:12px;left:76px;max-width:calc(100% - 390px);padding:7px 10px;border-radius:6px;background:var(--panel-glass);font:11px var(--mono);pointer-events:none}.editing-rectangle{position:absolute;z-index:4;border:1px dashed white;box-shadow:0 0 0 1px #000;pointer-events:none}.editing-rectangle[data-crop=true]{border-style:solid;box-shadow:0 0 0 1px #000,0 0 0 10000px #00000059}.editing-rectangle>span{position:absolute;width:12px;height:12px;border:1px solid black;background:#fff;pointer-events:auto}.editing-rectangle [data-handle=nw]{top:-6px;left:-6px;cursor:nwse-resize}.editing-rectangle [data-handle=ne]{top:-6px;right:-6px;cursor:nesw-resize}.editing-rectangle [data-handle=sw]{bottom:-6px;left:-6px;cursor:nesw-resize}.editing-rectangle [data-handle=se]{bottom:-6px;right:-6px;cursor:nwse-resize}.stage[data-tool=crop],.stage[data-tool=marquee]{cursor:crosshair}.editing-dialog{width:min(440px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow:auto;padding:24px;border:1px solid var(--line-strong);border-radius:12px;background:var(--panel);color:var(--text)}.editing-dialog::backdrop{background:var(--overlay)}.editing-dialog h2{margin:0 0 20px;font-size:18px}.editing-dialog form>div{display:grid;gap:16px}.editing-dialog footer{display:flex;justify-content:end;gap:8px;margin-top:24px}.editing-dialog p{font-size:13px;line-height:1.5;margin:0}@media(max-width:760px){.editing-controls{top:60px;right:12px;max-width:calc(100% - 88px)}.editing-info{max-width:calc(100% - 88px);bottom:8px}}.brush-target{width:100%;font-size:11px;font-weight:500}.brush-mode,.brush-toggle{display:flex;align-items:center;gap:5px;font-size:11px}.brush-mode select{background:var(--panel-raised);color:var(--text);padding:5px;border:1px solid var(--line-strong);border-radius:4px}.brush-cursor{position:absolute;z-index:7;pointer-events:none;border:1px solid white;outline:1px solid black;border-radius:50%}.editing-controls[hidden],.brush-cursor[hidden]{display:none}