:root{--bg:#0f1115;--panel:#171a21;--panel-2:#1f232c;--border:#2a2f3a;--text:#e7e9ee;--muted:#8b93a3;--accent:#6c9cff;--accent-2:#4d7ce6;--danger:#ff6b6b;--radius:10px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);margin:0}#app{grid-template-columns:320px 1fr;height:100vh;display:grid}@media (max-width:800px){#app{grid-template-rows:auto 1fr;grid-template-columns:1fr;height:auto}}.sidebar{background:var(--panel);border-right:1px solid var(--border);flex-direction:column;gap:18px;padding:18px;display:flex;overflow-y:auto}.brand h1{letter-spacing:.3px;margin:0;font-size:20px}.brand p{color:var(--muted);margin:4px 0 0;font-size:13px}.dropzone{border:1.5px dashed var(--border);border-radius:var(--radius);cursor:pointer;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:22px 12px;transition:border-color .15s,background .15s;display:flex}.dropzone:hover,.dropzone.over{border-color:var(--accent);background:#6c9cff0f}.dropzone-title{font-weight:600}.dropzone-hint{color:var(--muted);font-size:12px}.group h2{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px;font-size:11px}.row{grid-template-columns:1fr 1fr 1fr;gap:8px;display:grid}.row label{color:var(--muted);flex-direction:column;gap:4px;font-size:12px;display:flex}select,input[type=number]{background:var(--panel-2);color:var(--text);border:1px solid var(--border);font:inherit;border-radius:6px;padding:6px 8px;font-size:13px}.slider{grid-template-columns:1fr auto;align-items:center;gap:2px 8px;margin-bottom:10px;font-size:13px;display:grid}.slider .label{color:var(--text)}.slider .value{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.slider input[type=range]{width:100%;accent-color:var(--accent);grid-column:1/-1}.slider.disabled{opacity:.4;pointer-events:none}.segmented{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;gap:2px;padding:3px;display:inline-flex}.segmented button{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:6px 12px;font-size:13px}.segmented button.active{background:var(--accent);color:#0b0f1a;font-weight:600}.segmented button:hover:not(.active){color:var(--text)}button.primary{background:var(--accent);color:#0b0f1a;font:inherit;cursor:pointer;border:0;border-radius:8px;padding:8px 14px;font-weight:600}button.primary:hover{background:var(--accent-2)}button.primary:disabled{opacity:.4;cursor:default}button.ghost{color:var(--muted);border:1px solid var(--border);font:inherit;cursor:pointer;background:0 0;border-radius:8px;padding:6px 10px;font-size:13px}button.ghost:hover{color:var(--text);border-color:var(--muted)}.sidebar-footer{justify-content:space-between;align-items:center;margin-top:auto;display:flex}.muted{color:var(--muted);font-size:12px}.main{flex-direction:column;min-width:0;display:flex}.toolbar{border-bottom:1px solid var(--border);align-items:center;gap:14px;padding:12px 18px;display:flex}.toolbar .spacer{flex:1}.check{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:flex}.status{color:var(--muted);font-size:13px}.status.error{color:var(--danger)}.status.busy:before{content:"";border:2px solid var(--muted);vertical-align:-1px;border-top-color:#0000;border-radius:50%;width:10px;height:10px;margin-right:6px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.stage{background:var(--border);flex:1;grid-template-columns:1fr 1fr;gap:1px;min-height:0;display:grid;position:relative}.stage[data-view=original],.stage[data-view=svg]{grid-template-columns:1fr}.stage[data-view=original] .pane-svg,.stage[data-view=svg] .pane-original{display:none}.pane{background:var(--bg);justify-content:center;align-items:center;padding:16px;display:flex;position:relative;overflow:auto}.stage.checker .pane{background-color:#1a1d24;background-image:linear-gradient(45deg,#232732 25%,#0000 25%),linear-gradient(-45deg,#232732 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#232732 75%),linear-gradient(-45deg,#0000 75%,#232732 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px}.pane:before{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:#0f1115b3;border-radius:4px;padding:2px 6px;font-size:11px;position:absolute;top:8px;left:10px}.pane-original:before{content:"Original"}.pane-svg:before{content:"SVG"}.pane img,.pane svg{image-rendering:auto;max-width:100%;height:auto;max-height:100%}#svg-host{display:contents}.stage.empty .pane{display:none}.stage.empty{grid-template-columns:1fr}.placeholder{color:var(--muted);place-self:center;display:none}.stage.empty .placeholder{display:block}.stats{border-top:1px solid var(--border);color:var(--muted);flex-wrap:wrap;gap:18px;min-height:40px;padding:10px 18px;font-size:13px;display:flex}.stats b{color:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.zoom{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:flex}.zoom input[type=range]{width:120px;accent-color:var(--accent)}.zoom span{font-variant-numeric:tabular-nums;min-width:3.5em}button.ghost.small{padding:4px 8px;font-size:12px}.toolbar select{min-width:96px}.pane{display:block}.pane .canvas{justify-content:center;align-items:center;min-width:100%;min-height:100%;display:flex}.pane .canvas>*{transform-origin:50%}.stage.zoomed .pane .canvas{min-width:100%;min-height:100%;display:inline-flex}.stage.zoomed .pane img,.stage.zoomed .pane svg{max-width:none;max-height:none}.placeholder p{text-align:center;margin:4px 0}.statusbar{border-top:1px solid var(--border)}.stats{border-top:0;min-height:36px}.palette{flex-wrap:wrap;gap:4px;padding:0 18px 10px;display:flex}.palette:empty{display:none}.swatch{cursor:pointer;border:1px solid #ffffff26;border-radius:5px;width:22px;height:22px;position:relative}.swatch:hover:after{content:attr(data-color);background:var(--panel-2);color:var(--text);white-space:nowrap;border:1px solid var(--border);border-radius:4px;padding:2px 6px;font-size:11px;position:absolute;bottom:26px;left:50%;transform:translate(-50%)}.palette .more{color:var(--muted);align-self:center;font-size:12px}.group .check{margin-top:6px}.group h2 span{text-transform:none;letter-spacing:0;margin-left:6px}.row-buttons{gap:6px;margin-top:8px;display:flex}.hint{color:var(--muted);margin:6px 0 0;font-size:11px}.palette.editable{gap:5px;padding:0}.palette.editable .swatch{width:26px;height:26px}.swatch.locked{box-shadow:0 0 0 2px var(--accent)}.stage[data-view=swipe]{grid-template-columns:1fr}.stage[data-view=swipe] .pane{grid-area:1/1}.stage[data-view=swipe] .pane-svg{clip-path:inset(0 0 0 var(--swipe,50%))}.stage[data-view=swipe] .swipe-handle{display:block}.swipe-handle{top:0;bottom:0;left:var(--swipe,50%);border-left:2px solid var(--accent);cursor:ew-resize;z-index:3;width:0;display:none;position:absolute}.swipe-handle span{background:var(--accent);border-radius:50%;width:28px;height:28px;position:absolute;top:50%;left:-14px;transform:translateY(-50%);box-shadow:0 2px 8px #0006}.swipe-handle span:before{content:"◀ ▶";color:#0b0f1a;letter-spacing:-1px;place-items:center;font-size:9px;display:grid;position:absolute;inset:0}.toolbar{flex-wrap:wrap;row-gap:8px}.status{white-space:nowrap}.zoom input[type=range]{width:clamp(60px,10vw,120px)}.check.small{font-size:12px}.check.small select{padding:3px 6px;font-size:12px}button.primary.small{padding:5px 10px;font-size:12px}.batch-list{max-height:160px;margin:0;padding:0;font-size:12px;list-style:none;overflow-y:auto}.batch-list li{border-bottom:1px solid var(--border);cursor:pointer;justify-content:space-between;gap:8px;padding:3px 0;display:flex}.batch-list li.active{color:var(--accent)}.batch-list li .st{color:var(--muted);white-space:nowrap}.batch-list li .st.done{color:#7bd88f}.batch-list li .st.err{color:var(--danger)}.check.disabled{opacity:.4;pointer-events:none}#sliders-stroke:empty{display:none}.progress{background:var(--panel-2);border-radius:3px;width:120px;height:6px;overflow:hidden}.progress>div{background:var(--accent);width:0;height:100%;transition:width .1s linear}.row label input[type=number]{width:100%}#preset-hint:empty{display:none}#svg-host{display:inline-block;position:relative}#svg-host>svg{display:block}.heat{pointer-events:none;width:100%;height:100%;image-rendering:pixelated;position:absolute;inset:0}.advice{color:var(--text);padding:0 18px 10px;font-size:13px}.advice b{color:var(--accent)}.advice ul{color:var(--muted);margin:4px 0 0;padding-left:18px}.brand-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.segmented.small button{padding:4px 9px;font-size:12px}body[data-ui=simple] .expert-only,body[data-ui=simple] .slider.expert-only{display:none}.slider .label{cursor:help;border-bottom:1px dotted var(--muted)}.tip{z-index:50;background:var(--panel-2);border:1px solid var(--border);width:300px;color:var(--text);pointer-events:none;border-radius:10px;padding:10px 12px;font-size:12px;position:fixed;box-shadow:0 10px 30px #00000073}.tip-previews{grid-template-columns:1fr 1fr;gap:8px;margin-top:8px;display:none}.tip-previews.ready{display:grid}.tip figure{text-align:center;color:var(--muted);margin:0;font-size:11px}.tip-thumb{background:#fff;border-radius:6px;justify-content:center;align-items:center;height:90px;display:flex;overflow:hidden}.tip-thumb svg{max-width:100%;max-height:100%}#svg-host path{cursor:pointer}#svg-host path.selected{filter:drop-shadow(0 0 0 #fff) drop-shadow(0 0 2px var(--accent));stroke-dasharray:4 2;outline:none;stroke:var(--accent)!important;stroke-width:1.5px!important}#svg-host path.edited-hidden{display:none}.shape-tools{background:var(--panel-2);border:1px solid var(--border);z-index:4;border-radius:8px;align-items:center;gap:8px;padding:6px 8px;font-size:12px;display:flex;position:absolute;top:10px;right:10px}.shape-tools input[type=color]{cursor:pointer;background:0 0;border:0;width:30px;height:26px;padding:0}.stage.merging #svg-host path{cursor:crosshair}#url-form input{background:var(--panel-2);color:var(--text);border:1px solid var(--border);font:inherit;border-radius:6px;padding:5px 8px;font-size:12px}.variant-grid[hidden]{display:none}.variant-grid{border-top:1px solid var(--border);background:var(--panel);grid-template-columns:repeat(4,1fr);gap:10px;padding:10px 18px;display:grid}.variant{background:var(--bg);border:1px solid var(--border);cursor:pointer;text-align:center;color:var(--muted);border-radius:8px;padding:8px;font-size:12px}.variant:hover{border-color:var(--accent)}.variant .thumb{background:#fff;border-radius:4px;justify-content:center;align-items:center;height:120px;margin-bottom:6px;display:flex;overflow:hidden}.variant .thumb svg{max-width:100%;max-height:100%}.variant b{color:var(--text)}@media (max-width:900px){.variant-grid{grid-template-columns:repeat(2,1fr)}}.batch-table-wrap{border:1px solid var(--border);border-radius:6px;max-height:220px;overflow:auto}.batch-table{border-collapse:collapse;width:100%;font-size:11px}.batch-table th,.batch-table td{text-align:left;white-space:nowrap;border-bottom:1px solid var(--border);padding:4px 6px}.batch-table th{background:var(--panel-2);color:var(--muted);font-weight:600;position:sticky;top:0}.batch-table th.sortable{cursor:pointer}.batch-table th.sorted:after{content:" ▾"}.batch-table th.sorted.asc:after{content:" ▴"}.batch-table .num{text-align:right}.batch-table tr.active td{color:var(--accent)}.batch-table tr{cursor:pointer}.batch-table td.name{text-overflow:ellipsis;max-width:110px;overflow:hidden}.batch-table select{padding:1px 4px;font-size:11px}.batch-table .st.err{color:var(--danger)}.batch-table .st.done{color:#7bd88f}.sheet-toggle{display:none}@media (max-width:800px){#app{grid-template-rows:1fr;grid-template-columns:1fr;height:100dvh}.main{grid-row:1;min-height:0}.stage{min-height:40vh}.stage[data-view=split]{grid-template-rows:1fr 1fr;grid-template-columns:1fr}.toolbar{gap:8px;padding:8px 10px}.toolbar .zoom,.toolbar #zoom-fit{display:none}.sidebar{border-right:0;border-top:1px solid var(--border);z-index:20;border-radius:14px 14px 0 0;height:55dvh;padding-top:44px;transition:transform .25s;position:fixed;inset:auto 0 0;transform:translateY(calc(100% - 52px));box-shadow:0 -10px 30px #0006}.sidebar.open{transform:translateY(0)}.sheet-toggle{background:var(--panel);border:0;border-bottom:1px solid var(--border);height:44px;color:var(--text);font:inherit;cursor:pointer;border-radius:14px 14px 0 0;justify-content:center;align-items:center;gap:8px;font-size:13px;display:flex;position:absolute;top:0;left:0;right:0}.sheet-toggle:before{content:"";background:var(--muted);border-radius:2px;width:36px;height:4px}.statusbar{padding-bottom:60px}.variant-grid{grid-template-columns:1fr 1fr}.tip{width:min(300px,90vw)}}