:root{--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 12px;--radius-xl: 24px;--radius-pill: 999px;--size-control-sm: 24px;--size-control-md: 32px;--size-control-lg: 40px;--drawer-w: 248px;--rail-w: 44px}@supports (corner-shape: superellipse(1.45)){:root{--corner: superellipse(1.45);--radius-sm: calc(6px * 1.3);--radius-md: 13px ;--radius-lg: calc(12px * 1.3);--radius-xl: calc(24px * 1.3)}}:root{--bg: #181818;--bg-elev: #212121;--bg-input: #2a2a2a;--bg-track: #171717;--border: #343434;--border-strong: #515151;--text: #eaeaea;--text-dim: #a2a2a2;--text-label: #727272;--text-faint: #515151;--pill-grad-from: #2e2e2e;--pill-grad-to: #212121;--pill-border-mid: #696969;--toggle-on-fill: #141414;--dot: #313131;--accent: #6ea8fe;--accent-soft: rgba(110, 168, 254, .18);--good: #5cc98a;--warn: #e0a458;--bad: #e06a6a;--shadow: 0 6px 24px rgba(0, 0, 0, .35);--shadow-pop: 0 .7px .7px -.6px rgba(0, 0, 0, .308), 0 1.8px 1.8px -1.25px rgba(0, 0, 0, .286), 0 4.2px 4.2px -1.9px rgba(0, 0, 0, .242), 0 12px 12px -2.5px rgba(0, 0, 0, .132);--shadow-float: 0 .7px .7px -.625px rgba(0, 0, 0, .33), 0 1.8px 1.8px -1.25px rgba(0, 0, 0, .308), 0 3.6px 3.6px -1.875px rgba(0, 0, 0, .308), 0 6.9px 6.9px -2.5px rgba(0, 0, 0, .286), 0 13.6px 13.6px -3.125px rgba(0, 0, 0, .22), 0 30px 30px -3.75px rgba(0, 0, 0, .11);--shadow-pressed: inset 0 1px 3px rgba(0, 0, 0, .22);--ring-glow: rgba(0, 0, 0, .55)}:root[data-theme=light]{--bg: #fafafa;--bg-elev: #ffffff;--bg-input: #f7f7f7;--bg-track: #e9e9e9;--border: #ebebeb;--border-strong: #c1c1c1;--text: #1a1a1a;--text-dim: #666666;--text-label: #b3b3b3;--text-faint: #cccccc;--pill-grad-from: #ffffff;--pill-grad-to: #f0f0f0;--pill-border-mid: #f4f4f4;--toggle-on-fill: #dedede;--dot: #d4d4d4;--accent: #629bff;--accent-soft: rgba(98, 155, 255, .12);--good: #1f9d57;--warn: #b9791e;--bad: #cf3b3b;--shadow: 0 4.5px 3px -2.5px rgba(0, 0, 0, .07), inset 0 0 0 1px #fff;--shadow-pop: 0 .7px .7px -.6px rgba(0, 0, 0, .14), 0 1.8px 1.8px -1.25px rgba(0, 0, 0, .13), 0 4.2px 4.2px -1.9px rgba(0, 0, 0, .11), 0 12px 12px -2.5px rgba(0, 0, 0, .06);--shadow-float: 0 .7px .7px -.625px rgba(0, 0, 0, .15), 0 1.8px 1.8px -1.25px rgba(0, 0, 0, .14), 0 3.6px 3.6px -1.875px rgba(0, 0, 0, .14), 0 6.9px 6.9px -2.5px rgba(0, 0, 0, .13), 0 13.6px 13.6px -3.125px rgba(0, 0, 0, .1), 0 30px 30px -3.75px rgba(0, 0, 0, .05);--shadow-pressed: inset 0 1px 3px rgba(0, 0, 0, .22);--ring-glow: rgba(27, 30, 37, .22)}*{box-sizing:border-box}html,body,#root{height:100%}html{scrollbar-gutter:auto}body{margin:0;background-color:var(--bg);background-image:radial-gradient(var(--dot) .5px,transparent 1.5px);background-size:16px 16px;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;letter-spacing:-.15px;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track,::-webkit-scrollbar-corner{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);background-clip:padding-box;border:2px solid transparent;border-radius:var(--radius-pill)}::-webkit-scrollbar-thumb:hover{background-color:var(--text-label)}::-webkit-scrollbar-thumb:active{background-color:var(--text-dim)}@supports not selector(::-webkit-scrollbar){*{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}}button,input,select{font-family:inherit;font-size:inherit;color:inherit}.app{display:flex;flex-direction:column;height:100%;min-height:560px;padding:var(--space-lg);overflow-x:hidden;cursor:default;user-select:none;-webkit-user-select:none}input,textarea,[contenteditable=true],.kv .v{user-select:text;-webkit-user-select:text}.kv .v{cursor:text}.kv .v :is(button,.btn),.context-menu{user-select:none;-webkit-user-select:none}.selectable{user-select:text;-webkit-user-select:text}@media (min-width: 2200px){body{font-size:15px}}.side-rail{position:fixed;z-index:35;top:var(--space-lg);bottom:var(--space-lg);left:var(--space-lg);width:var(--rail-w);display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-sm) 0;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-xl);corner-shape:var(--corner)}body{padding-left:calc(var(--space-lg) + var(--rail-w))}.rail-mark{display:grid;place-items:center;width:var(--size-control-md);height:var(--size-control-md);margin-bottom:var(--space-xs);border-radius:var(--radius-md);corner-shape:var(--corner);background:var(--text);color:var(--bg-elev);font-size:16px;font-weight:700;line-height:1;text-box:trim-both cap alphabetic}.rail-btn{display:grid;place-items:center;width:var(--size-control-md);height:var(--size-control-md);padding:0;background:transparent;border:1px solid transparent;border-radius:var(--radius-md);corner-shape:var(--corner);color:var(--text-dim);cursor:pointer;transition:background .15s,color .15s}.rail-btn:hover:not(:disabled){color:var(--text);background:var(--bg-input)}.rail-btn.on,.rail-btn.menu-open{color:var(--text);background:var(--toggle-on-fill);border-color:var(--border);box-shadow:var(--shadow-pressed)}.rail-btn:disabled{opacity:.35;cursor:default}.rail-group{display:flex;flex-direction:column;gap:var(--space-xs)}.rail-sep{width:20px;margin:var(--space-xs) 0;border:none;border-top:1px solid var(--border)}.rail-spacer{flex:1}.rail-hint{position:fixed;z-index:50;left:calc(var(--space-lg) + var(--rail-w) + var(--space-sm));margin-top:4px;padding:4px 8px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-pop);font-size:12px;color:var(--good);white-space:nowrap;pointer-events:none}.rail-brand b{font-weight:600}.copied-hint{font-size:12px;color:var(--good);white-space:nowrap}.ws-title{display:inline-flex;align-items:center;gap:var(--space-sm);margin:-4px 0 -4px -6px;padding:3px 6px;background:transparent;border:none;border-radius:var(--radius-sm);corner-shape:var(--corner);font:inherit;font-size:14px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--text);cursor:pointer}.ws-title:hover,.ws-title.on{background:var(--bg-input)}.ws-title-name{max-width:16ch;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.palette-drawer{box-shadow:var(--shadow-float);position:fixed;top:var(--space-lg);left:calc(var(--space-lg) + var(--rail-w) + var(--space-sm));bottom:var(--space-lg);z-index:40;width:var(--drawer-w);border:1px solid var(--border);border-radius:var(--radius-xl);corner-shape:var(--corner);display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-md);background:var(--bg-elev)}.palette-drawer-head{display:flex;align-items:center;gap:var(--space-xs)}.palette-list{display:flex;flex-direction:column;gap:var(--space-md);overflow-y:auto;scrollbar-width:none;flex:1;margin:0 calc(-1 * var(--space-xs));padding:0 var(--space-xs)}.palette-row{display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-md) var(--space-md) 10px;border:1px solid var(--border);border-radius:var(--radius-md);corner-shape:var(--corner);background:var(--bg);cursor:pointer;-webkit-user-select:none;user-select:none}.palette-row:hover{border-color:var(--border-strong)}.palette-row.active{background:linear-gradient(180deg,var(--pill-grad-from) 0%,var(--pill-grad-to) 100%) padding-box,linear-gradient(90deg,var(--border-strong) 0%,var(--pill-border-mid) 33%,var(--pill-border-mid) 67%,var(--border-strong) 100%) border-box;border-color:transparent;box-shadow:var(--shadow)}.palette-row.dragging{opacity:.5}.palette-preview{display:flex;flex-direction:column;gap:2px}.palette-preview-row{display:flex;gap:2px;flex:1}.palette-preview-cell{flex:1;min-width:0;border-radius:3px;corner-shape:var(--corner);box-shadow:inset 0 0 0 1px #00000014}.palette-preview-lg{width:100%;height:20px}.palette-row-foot{display:flex;align-items:center;gap:var(--space-xs);min-width:0}.palette-row-name{flex:1;min-width:0;box-sizing:border-box;height:22px;line-height:20px;padding:0 4px;margin-left:-5px;border:1px solid transparent;border-radius:var(--radius-sm);corner-shape:var(--corner);font-size:12px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.palette-row.active .palette-row-name{color:var(--text);font-weight:500}.palette-row .preset-tab-act{opacity:0}.palette-row:hover .preset-tab-act,.palette-row.active .preset-tab-act,.palette-row .preset-tab-act:focus-visible{opacity:1}.palette-new{flex:none;justify-content:center}.palette-note{flex:none;padding:0 var(--space-md) var(--space-xs);white-space:normal}.palette-row-input{font-family:inherit;letter-spacing:inherit;color:var(--text);background:var(--bg);border-color:var(--accent);outline:none}.preset-tab-act{display:inline-flex;align-items:center;justify-content:center;padding:2px 4px;font-size:12px;line-height:1;color:var(--text-dim);background:transparent;border:none;border-radius:4px;corner-shape:var(--corner);cursor:pointer;opacity:0;transition:opacity .12s,color .12s,background .12s}.preset-tab:hover .preset-tab-act,.preset-tab.active .preset-tab-act{opacity:.7}.preset-tab-act:hover{opacity:1;color:var(--accent);background:var(--accent-soft)}.preset-tab-act.danger:hover{color:var(--bad);background:var(--bg-input)}.preset-tab-add{display:inline-flex;align-items:center;justify-content:center;width:var(--size-control-sm);height:var(--size-control-sm);align-self:center;color:var(--text-dim);background:transparent;border:1px dashed var(--border);border-radius:var(--radius-pill);cursor:pointer;transition:border-color .15s,color .15s}.preset-tab-add:hover{color:var(--accent);border-color:var(--accent)}.btn,.select,.seg button.active,.grid button.col-head.active,.grid button.row-head.active{background:linear-gradient(180deg,var(--pill-grad-from) 0%,var(--pill-grad-to) 100%) padding-box,linear-gradient(90deg,var(--border-strong) 0%,var(--pill-border-mid) 33%,var(--pill-border-mid) 67%,var(--border-strong) 100%) border-box;border:1px solid transparent;border-radius:var(--radius-sm);corner-shape:var(--corner);box-shadow:var(--shadow);color:var(--text)}.btn,.select{height:var(--size-control-md);padding:0 10px;cursor:pointer;transition:filter .15s}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px}:is(.btn:not(.icon),.context-menu button)>svg{translate:0 .075em}.btn svg{flex:0 0 auto}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:var(--size-control-md);height:var(--size-control-md);padding:0;color:var(--text-dim);background:transparent;border:none;border-radius:var(--radius-sm);corner-shape:var(--corner);cursor:pointer;transition:background .15s,color .15s}.icon-btn:hover:not(:disabled){color:var(--text);background:var(--bg-input)}.icon-btn:disabled{opacity:.35;cursor:not-allowed}.btn:hover:not(:disabled),.select:hover,.seg button.active:hover,.grid button.col-head.active:hover,.grid button.row-head.active:hover,.preset-tab.active:hover{filter:brightness(.94)}.btn:disabled{opacity:.4;cursor:not-allowed}.seg{display:inline-flex;align-items:center;gap:2px;height:var(--size-control-md);background:var(--bg-input);border-radius:var(--radius-md);corner-shape:var(--corner);padding:3px}.effect.open .seg{background:var(--bg-track)}.seg.sm{height:var(--size-control-sm);border-radius:var(--radius-sm);corner-shape:var(--corner);padding:2px}.seg.sm button{padding:0 8px;font-size:12px}.seg button{display:inline-flex;align-items:center;justify-content:center;height:100%;background:transparent;color:var(--text-faint);border:none;border-radius:var(--radius-sm);corner-shape:var(--corner);padding:0 12px;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s,filter .15s}.seg button.active{font-weight:500}.seg button:disabled{opacity:.4;cursor:not-allowed}.shell{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 320px;grid-template-rows:minmax(0,1fr) auto auto;grid-template-areas:"canvas inspector" "split inspector" "dock inspector";column-gap:var(--space-lg)}.shell-canvas{grid-area:canvas;min-height:0;display:flex;flex-direction:column}.shell-inspector{grid-area:inspector;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:var(--space-lg)}.shell-inspector>.panel{flex:none}.shell-dock{grid-area:dock;height:clamp(200px,40vh,516px);max-height:max(160px,calc(100vh - 2 * var(--space-lg) - 300px));min-height:0;display:flex;flex-direction:column}.shell-dock.folded{height:auto}.shell-dock.folded .workspace-panel{flex:none}.shell-dock.folded .workspace-panel>:not(.panel-head){display:none}.shell-dock.folded .workspace-panel .panel-head{margin-bottom:0}.rail-btn.rail-inspector{display:none}@media (max-width: 1000px){.shell{grid-template-columns:minmax(0,1fr);grid-template-areas:"canvas" "split" "dock"}.rail-btn.rail-inspector{display:grid}.shell-inspector{position:fixed;z-index:38;top:var(--space-lg);right:var(--space-lg);bottom:var(--space-lg);width:336px;padding:var(--space-sm);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-xl);corner-shape:var(--corner);box-shadow:var(--shadow-float);transform:translate(calc(100% + var(--space-lg) + 8px));visibility:hidden;transition:transform .2s ease,visibility .2s}.shell.inspector-open .shell-inspector{transform:none;visibility:visible}}.dock-splitter{grid-area:split;height:var(--space-lg);cursor:row-resize;touch-action:none;display:flex;align-items:center;justify-content:center}.dock-splitter:before{content:"";width:48px;height:4px;border-radius:var(--radius-pill);background:var(--border);transition:background .12s,width .12s}.dock-splitter:hover:before,.dock-splitter:active:before,.dock-splitter:focus-visible:before{width:96px;background:var(--text-label)}.dock-splitter:focus-visible{outline:none}.shell-canvas{container:canvas / size}.canvas-areas{height:100%;display:flex;flex-direction:row}@container canvas (max-aspect-ratio: 8 / 5){.canvas-areas{flex-direction:column}}.canvas-areas{overflow:hidden}.canvas-areas>.panel{min-width:280px;min-height:0}@container canvas (max-aspect-ratio: 8 / 5){.canvas-areas>.panel{min-width:0;min-height:160px}}.canvas-areas>[hidden]{display:none}.canvas-splitter{order:1;flex:none;width:var(--space-lg);cursor:col-resize;touch-action:none;display:flex;align-items:center;justify-content:center}.canvas-splitter:before{content:"";width:4px;height:48px;border-radius:var(--radius-pill);background:var(--border);transition:background .12s,height .12s}.canvas-splitter:hover:before,.canvas-splitter:active:before{height:96px;background:var(--text-label)}@container canvas (max-aspect-ratio: 8 / 5){.canvas-splitter{width:auto;height:var(--space-lg);cursor:row-resize}.canvas-splitter:before{width:48px;height:4px}.canvas-splitter:hover:before,.canvas-splitter:active:before{width:96px;height:4px}}.area-picker{display:inline-flex;align-items:center;gap:4px;margin:-4px -6px;padding:4px 6px;background:transparent;border:none;border-radius:var(--radius-sm);corner-shape:var(--corner);font:inherit;letter-spacing:inherit;text-transform:inherit;color:var(--text);white-space:nowrap;cursor:pointer}.area-picker:hover,.area-picker[aria-expanded=true]{background:var(--bg-input)}.option-glyph{width:14px;font-size:9px;font-weight:800;letter-spacing:-.3px;text-align:center}.menu-choice{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding:4px 4px 4px 30px;font-size:13px;color:var(--text)}.context-menu .menu-choice .seg button{width:var(--size-control-sm);height:100%;padding:0;justify-content:center;gap:0;border-radius:var(--radius-sm)}.context-menu .menu-choice .seg button.text{width:auto;padding:0 6px;font-size:12px}.panel-action{display:inline-flex}.panel-action[hidden]{display:none}.context-menu .menu-choice .seg button:hover:not(.active){background:transparent;color:var(--text)}.menu-hint{margin-left:auto;padding-left:var(--space-md);font-size:11px;color:var(--text-faint)}.panel.gamut-panel{flex:1;min-height:0;display:flex;flex-direction:column;gap:0}.gamut-panel .gamut-charts{flex:1;min-height:0;grid-template-rows:minmax(0,1fr);align-items:stretch}.gamut-panel .gamut-chart{min-height:0}.gamut-panel .gamut-canvas-frame{flex:1;min-height:0}.gamut-panel .gamut-canvas{position:absolute;top:0;right:0;bottom:0;left:0;height:100%}.panel{gap:32px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-xl);corner-shape:var(--corner);padding:var(--space-lg)}.panel h2{display:flex;align-items:start;gap:6px;margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-faint)}.help-icon{display:inline-flex;color:gray;cursor:help}.help-icon:hover{color:var(--text)}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);min-height:var(--size-control-md);padding:0px var(--space-md);margin-bottom:var(--space-lg);flex-wrap:wrap}.panel-head h2{margin:0}.gradient-ramp{padding-bottom:var(--space-md)}.gradient-bar{position:relative;height:64px;border-radius:var(--radius-md);corner-shape:var(--corner);border:1px solid var(--border)}.gradient-blur{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border-radius:inherit;corner-shape:inherit;display:block}.scrub-field{display:inline-flex;align-items:center;gap:var(--space-xs);height:var(--size-control-md);padding:0 var(--space-sm);border-radius:var(--radius-pill);background:var(--bg-input);font-variant-numeric:tabular-nums}.scrub-field .k{color:var(--text-label);white-space:nowrap;flex:none}.scrub-field input.v.editable{width:calc(3ch + 16px);color:var(--text-dim);text-align:right}.gradient-track{position:relative;height:18px;margin-top:var(--space-sm)}.gradient-stop{position:absolute;top:0;width:14px;height:14px;margin-left:-7px;padding:0;border-radius:var(--radius-pill);border:2px solid var(--bg-elev);box-shadow:0 0 0 1px var(--border-strong);cursor:ew-resize;touch-action:none}.gradient-stop:hover{box-shadow:0 0 0 1px var(--text-dim)}.gradient-stop.active{width:18px;height:18px;margin-left:-9px;box-shadow:0 0 0 2px var(--text)}.field-lane{margin-top:var(--space-md)}.field-lane.off{opacity:.45}.field-lane{position:relative;height:var(--size-control-sm);border-radius:var(--radius-sm);corner-shape:var(--corner);background:var(--bg-input);cursor:crosshair;touch-action:none}.field-curve{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;overflow:visible}.field-curve path{fill:var(--text-faint);fill-opacity:.55;stroke:var(--text-dim);stroke-width:1px;vector-effect:non-scaling-stroke}.field-grip{position:absolute;top:0;bottom:0;touch-action:none;cursor:ew-resize}.field-grip.feather{width:10px;margin-left:-5px}.field-grip.feather:after{content:"";position:absolute;left:4.5px;top:25%;bottom:25%;width:1px;background:var(--text-dim)}.field-grip.core{width:10px;margin-left:-5px}.field-grip.core:after{content:"";position:absolute;left:3.5px;top:2px;bottom:2px;width:3px;border-radius:var(--radius-pill);background:var(--text)}.field-grip.center{top:50%;width:10px;height:10px;margin:-5px 0 0 -5px;transform:rotate(45deg);background:var(--bg-elev);box-shadow:0 0 0 1.5px var(--text);cursor:grab}.inspector-section:not(.open) .panel-head{margin-bottom:0}.inspector-section-toggle{display:inline-flex;align-items:center;gap:6px;margin:-4px 0 -4px -6px;padding:4px 6px;background:transparent;border:none;border-radius:var(--radius-sm);corner-shape:var(--corner);font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit;cursor:pointer}.inspector-section-toggle:hover{color:var(--text)}.inspector-chevron{transition:transform .15s ease}.inspector-section:not(.open) .inspector-chevron{transform:rotate(-90deg)}.inspector-section .effects-count{text-transform:none;letter-spacing:0;color:var(--text-dim)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:45;display:grid;place-items:center;padding:var(--space-xl);background:#00000052}.modal{position:relative;display:flex;flex-direction:column;width:min(600px,100%);height:min(680px,100%);background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-xl);corner-shape:var(--corner);box-shadow:var(--shadow-pop);overflow:hidden;outline:none}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-md);padding:var(--space-lg) var(--space-lg) var(--space-md);border-bottom:1px solid var(--border)}.modal-title{margin:0;font-size:16px;font-weight:600;color:var(--text)}.modal-sub{margin:2px 0 0;font-size:12px;color:var(--text-dim)}.modal-body{flex:1;min-height:0;overflow-y:auto;scrollbar-width:none;overscroll-behavior:contain;padding:var(--space-sm) var(--space-lg) var(--space-lg)}.changelog-body{font-size:13px;line-height:1.55;color:var(--text)}.changelog-version{padding:var(--space-md) 0}.changelog-version+.changelog-version{border-top:1px solid var(--border)}.changelog-version summary{list-style:none;display:flex;align-items:center;gap:var(--space-sm);cursor:pointer}.changelog-version summary::-webkit-details-marker{display:none}.changelog-chev{flex:0 0 auto;color:var(--text-dim);transition:transform .15s}.changelog-version[open] .changelog-chev{transform:rotate(90deg)}.changelog-pill{flex:0 0 auto;width:56px;box-sizing:border-box;text-align:center;padding:1px 0;border-radius:var(--radius-pill);background:var(--bg-input);border:1px solid var(--border);font-size:11px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--text)}.changelog-pill.next{color:var(--accent);background:var(--accent-soft);border-color:transparent}.changelog-name{flex:1;min-width:0;font-weight:600}.changelog-date{flex:0 0 auto;font-size:12px;color:var(--text-dim);font-variant-numeric:tabular-nums}.changelog-sections{padding:var(--space-xs) 0 0 22px}.changelog-kind{display:flex;align-items:center;gap:6px;margin:var(--space-md) 0 var(--space-xs);font-size:11px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--text-dim)}.changelog-dot{width:6px;height:6px;border-radius:50%;background:var(--text-dim)}.changelog-kind.added .changelog-dot{background:var(--good)}.changelog-kind.changed .changelog-dot{background:var(--accent)}.changelog-kind.fixed .changelog-dot{background:var(--warn)}.changelog-kind.removed .changelog-dot{background:var(--bad)}.changelog-items{margin:0;padding-left:16px}.changelog-items li{margin-top:4px}.changelog-items li::marker{color:var(--text-dim)}.changelog-items strong{font-weight:600}.changelog-items code{font-size:12px;padding:0 3px;border-radius:3px;background:var(--bg-input)}.changelog-items a{color:var(--accent)}.changelog-tabs{margin-left:auto;margin-right:var(--space-sm);flex:none}.changelog-loading{color:var(--text-dim)}.effects-count{font-size:12px;font-variant-numeric:tabular-nums}.effects-head{display:flex;align-items:center;gap:var(--space-sm)}.effects-head .spacer{flex:1}.btn.sm.effects-add{width:auto;gap:var(--space-xs)}.effects-empty{margin:var(--space-sm) 0 0;color:var(--text-dim);font-size:12px}.effects-list{list-style:none;margin:var(--space-sm) 0 0;padding:0;display:flex;flex-direction:column;gap:2px}.effect{border-radius:var(--radius-md);corner-shape:var(--corner)}.effect:hover,.effect.open{background:var(--bg-input)}.effect.dragging{opacity:.5}.effect-row{display:flex;align-items:center;gap:2px;min-height:40px;padding:0 var(--space-xs) 0 2px}.effect-grip,.effect-actions>*{opacity:0;transition:opacity .12s}.effect:hover .effect-grip,.effect:hover .effect-actions>*,.effect-actions>[aria-expanded=true],.effect-actions>:focus-visible,.effect.off .effect-eye{opacity:1}.effect-grip{display:flex;align-items:center;color:var(--text-faint);cursor:grab}.effect-actions{display:flex;align-items:center;flex:none}.effect-toggle{flex:1;min-width:0;display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-xs);background:none;border:0;color:var(--text);font:inherit;cursor:pointer;text-align:left}.effect-icon{display:flex;flex:none;color:var(--text-dim)}.effect-text{display:flex;flex-direction:column;min-width:0;flex:1}.effect-name{font-size:13px;font-weight:500;line-height:16px}.effect-summary{color:var(--text-dim);font-size:11px;line-height:14px;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.effect.off .effect-toggle,.effect.off .effect-icon{color:var(--text-faint)}.effect-spark{flex:none;width:48px;height:14px;overflow:visible}.effect-spark path{fill:var(--text-faint);fill-opacity:.6;stroke:var(--text-dim);stroke-width:1px;vector-effect:non-scaling-stroke}.effect-body{display:flex;flex-direction:column;gap:var(--space-sm);padding:0 var(--space-sm) var(--space-sm)}.effect-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xs)}.effect-grid.three{grid-template-columns:1fr 1fr 1fr}.effect-grid>.seg,.effect-grid>.effect-target{grid-column:1 / -1}.effect-grid>.seg button{flex:1}.effect-grid .scrub-field,.field-grid .scrub-field{justify-content:space-between;min-width:0;height:var(--size-control-sm);background:var(--bg-elev);font-size:12px}.effect-grid .scrub-field input.v.editable,.field-grid .scrub-field input.v.editable{flex:0 1 auto;width:7ch;min-width:0;margin:-1px -5px -1px 0}.effect-grid.three .scrub-field input.v.editable{width:calc(6ch + 4px)}.field-grid{grid-column:1 / -1;display:grid;grid-template-columns:1fr;gap:var(--space-xs)}.field-grid.three{grid-template-columns:1fr 1fr 1fr}.scrub-field.off{opacity:.5}.scrub-field.off,.scrub-field.off .v{cursor:default;user-select:none;-webkit-user-select:none}.effect-grid>.btn.toggle{width:auto;gap:var(--space-xs)}.effect-mask{display:flex;flex-direction:column;gap:var(--space-xs);padding-top:var(--space-sm);border-top:1px solid var(--border)}.effect-mask-switch{display:flex;align-items:center;gap:var(--space-sm);padding:0;background:none;border:0;color:var(--text-dim);font:inherit;font-size:12px;cursor:pointer}.effect-mask-switch .effect-spark{margin-left:auto}.switch-track{position:relative;width:26px;height:16px;border-radius:var(--radius-pill);background:var(--border-strong);transition:background .15s}.switch-knob{position:absolute;top:2px;left:2px;width:12px;height:12px;border-radius:50%;background:var(--bg-elev);box-shadow:0 1px 2px #00000040;transition:transform .15s}[role=switch][aria-checked=true] .switch-track{background:var(--text)}[role=switch][aria-checked=true] .switch-knob{transform:translate(10px)}[role=switch][aria-checked=mixed] .switch-knob{transform:translate(5px)}.card-switch{display:inline-flex;padding:4px 0;background:none;border:0;cursor:pointer}.btn.sm.effect-target,.btn.sm.effect-mode{width:auto;justify-content:space-between;gap:var(--space-xs)}.btn.sm.effect-target.missing{color:var(--bad)}.scrub-field.wide input.v.editable{width:calc(6ch + 16px)}.gradient-stop.auto{border-style:dashed}.gradient-stop:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.float-win{position:fixed;z-index:30;display:flex;flex-direction:column;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg);corner-shape:var(--corner);box-shadow:var(--shadow-float);overflow:hidden}.float-win-head{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-xs) var(--space-xs) var(--space-sm);cursor:grab;touch-action:none}.float-win-head:active{cursor:grabbing}.float-win-body{padding:0 var(--space-sm) var(--space-sm)}.contrast-win{left:calc(var(--space-lg) + var(--rail-w) + var(--space-lg));bottom:var(--space-xl);width:288px}.float-win-title{margin:0;flex:none;font-size:13px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--text-faint);white-space:nowrap}.float-win-spacer{flex:1}.viewer3d{flex:1;min-height:0;display:flex;flex-direction:column;gap:0}.viewer3d-frame{position:relative;flex:1;min-height:0;border-radius:var(--radius-md);corner-shape:var(--corner);overflow:clip}.viewer3d-frame:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid var(--border);border-radius:inherit;corner-shape:inherit;pointer-events:none}.viewer3d-backdrop-chip{width:12px;height:12px;border-radius:var(--radius-pill);box-shadow:inset 0 0 0 1px var(--border-strong)}.vector-lab{flex:1;min-height:0;display:flex;flex-direction:column;gap:var(--space-sm)}.vector-lab-frame{position:relative;flex:1;min-height:160px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);corner-shape:var(--corner);overflow:clip}.vector-lab-frame.panning{cursor:grabbing}.vector-lab-host{position:absolute;top:0;right:0;bottom:0;left:0}.vector-lab-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;margin:0;font-size:12px;color:var(--text-dim);pointer-events:none}.vector-lab-overlay{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;overflow:visible;pointer-events:none}.vector-lab-sel{fill:none;stroke:var(--text);stroke-width:1;stroke-dasharray:4 3}.vector-lab-gline{stroke:#fff;stroke-width:1.5;filter:drop-shadow(0 0 1px rgb(0 0 0 / 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3px var(--text);position:relative;z-index:1}.contrast-empty{margin:0;padding:var(--space-sm) 0;font-size:12px;color:var(--text-dim)}.viewer3d-canvas{position:absolute;top:0;left:0;display:block;cursor:grab;touch-action:none}.viewer3d-canvas:active{cursor:grabbing}.grid-tools{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-sm)}.tool-group{display:flex;align-items:center;gap:var(--space-xs);background:var(--bg-input);border-radius:var(--radius-md);corner-shape:var(--corner);padding:var(--space-xs) var(--space-sm)}.tool-label{color:var(--text-faint);font-size:12px;font-weight:600;margin-right:2px}.tool-name{box-sizing:border-box;width:76px;height:var(--size-control-sm);background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);corner-shape:var(--corner);padding:0 6px}.btn.sm{font-size:12px;padding:0 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0px;}@property --fade-b{syntax: "<length>"; inherits: false; initial-value: 0px;}.grid-cols,.grid-rows{--fade-a: 0px;--fade-b: 0px;transition:--fade-a .25s ease,--fade-b .25s ease}.grid-cols{-webkit-mask-image:linear-gradient(to right,transparent,#000 var(--fade-a),#000 calc(100% - var(--fade-b)),transparent);mask-image:linear-gradient(to right,transparent,#000 var(--fade-a),#000 calc(100% - var(--fade-b)),transparent)}.grid-rows{-webkit-mask-image:linear-gradient(to bottom,transparent,#000 var(--fade-a),#000 calc(100% - var(--fade-b)),transparent);mask-image:linear-gradient(to bottom,transparent,#000 var(--fade-a),#000 calc(100% - var(--fade-b)),transparent)}.grid-cols.more-left,.grid-rows.more-up{--fade-a: 56px}.grid-cols.more-right,.grid-rows.more-down{--fade-b: 56px}.grid>.grid-corner{grid-area:1 / 1}.grid>.grid-cols{grid-area:1 / 2}.grid>.grid-rows{grid-area:2 / 1}.grid>.grid-cells{grid-area:2 / 2}.more-cue{color:var(--text-dim);pointer-events:none;opacity:0;transition:opacity 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1px #ffffff8c;border-radius:var(--radius-pill);opacity:.8;transition:opacity .15s}.overlay-thumb:hover,.overlay-thumb.held{opacity:1;background:#0009}.overlay-thumb.on-hover{opacity:0}:is(.grid-cells,.palette-list,.changelog-body):hover~.overlay-thumb.on-hover{opacity:.8}.overlay-thumb.on-hover:hover,.overlay-thumb.on-hover.held{opacity:1}@property --edge-l{syntax: "<color>"; inherits: false; initial-value: transparent;}@property --edge-r{syntax: "<color>"; inherits: false; initial-value: transparent;}@property --edge-t{syntax: "<color>"; inherits: false; initial-value: transparent;}@property --edge-b{syntax: "<color>"; inherits: false; initial-value: transparent;}.overflow-shade{--shade: rgb(0 0 0 / .2);--edge-l: transparent;--edge-r: transparent;--edge-t: transparent;--edge-b: transparent;position:absolute;pointer-events:none;border-radius:calc(var(--radius-lg) - 1px);corner-shape:var(--corner);background:linear-gradient(to right,var(--edge-l) 0px,color-mix(in srgb,var(--edge-l) 62%,transparent) 2px,color-mix(in srgb,var(--edge-l) 36%,transparent) 5px,color-mix(in srgb,var(--edge-l) 18%,transparent) 10px,color-mix(in srgb,var(--edge-l) 7%,transparent) 17px,transparent 28px),linear-gradient(to left,var(--edge-r) 0px,color-mix(in srgb,var(--edge-r) 62%,transparent) 2px,color-mix(in srgb,var(--edge-r) 36%,transparent) 5px,color-mix(in srgb,var(--edge-r) 18%,transparent) 10px,color-mix(in srgb,var(--edge-r) 7%,transparent) 17px,transparent 28px),linear-gradient(to bottom,var(--edge-t) 0px,color-mix(in srgb,var(--edge-t) 62%,transparent) 2px,color-mix(in srgb,var(--edge-t) 36%,transparent) 5px,color-mix(in srgb,var(--edge-t) 18%,transparent) 10px,color-mix(in srgb,var(--edge-t) 7%,transparent) 17px,transparent 28px),linear-gradient(to top,var(--edge-b) 0px,color-mix(in srgb,var(--edge-b) 62%,transparent) 2px,color-mix(in srgb,var(--edge-b) 36%,transparent) 5px,color-mix(in srgb,var(--edge-b) 18%,transparent) 10px,color-mix(in srgb,var(--edge-b) 7%,transparent) 17px,transparent 28px);transition:--edge-l .25s ease,--edge-r .25s ease,--edge-t .25s ease,--edge-b .25s ease}:is(.palette-drawer,.modal) .overflow-shade{--shade: var(--bg-elev);border-radius:0;background:linear-gradient(to bottom,var(--edge-t) 12px,transparent 48px),linear-gradient(to top,var(--edge-b) 12px,transparent 48px)}.overflow-shade .more-cue{position:absolute;left:50%;translate:-50% 0}.overflow-shade .more-cue.up{top:0}.overflow-shade .more-cue.down{bottom:0}.overflow-shade.more-up .more-cue.up,.overflow-shade.more-down .more-cue.down{opacity:1}.overflow-shade.more-left{--edge-l: var(--shade)}.overflow-shade.more-right{--edge-r: var(--shade)}.overflow-shade.more-up{--edge-t: var(--shade)}.overflow-shade.more-down{--edge-b: var(--shade)}.grid-cells.scroll-x{overscroll-behavior-x:contain}.grid-cells.scroll-y{overscroll-behavior-y:contain}.grid-cells.panning{cursor:grabbing}.grid-cells-inner{display:grid;grid-auto-rows:var(--row-h, 44px)}.grid .cell{height:var(--row-h, 44px);border:0;border-radius:0;cursor:pointer;position:relative;display:flex;align-items:flex-end;justify-content:flex-end;padding:3px}.grid .cell:focus,.grid .cell:focus-visible{outline:none}.grid .cell.selected{box-shadow:inset 0 0 0 2px var(--text),inset 0 0 0 4px var(--bg-elev)}.grid .cell.picked{box-shadow:inset 0 0 0 1.5px var(--text-dim),inset 0 0 0 3px var(--bg-elev)}.grid .cell .clip{width:8px;height:8px;border-radius:50%;background:repeating-conic-gradient(#000,#000 25%,#fff 0%,#fff 50%) 50% / 6px 6px;opacity:.85}.grid .col-head,.grid .row-head{display:flex;align-items:center;justify-content:center;color:var(--text-faint);font-size:12px;height:44px}.grid .row-head{justify-content:flex-start;padding-right:8px;font-weight:600;height:auto}.grid .col-head{height:36px}.grid button.col-head,.grid button.row-head{background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);corner-shape:var(--corner);cursor:pointer;font-family:inherit;transition:background .12s,color .12s,box-shadow .12s,filter .12s}.grid button.col-head:hover,.grid button.row-head:hover{color:var(--text)}.grid button.col-head.active,.grid button.row-head.active{font-weight:700}.header-rename{display:block;box-sizing:border-box;width:100%;min-width:0;font-family:inherit;letter-spacing:inherit;color:var(--text);background:var(--bg-elev);border:1px solid var(--accent);border-radius:var(--radius-sm);corner-shape:var(--corner);padding:0 5px}.header-rename.col-head{text-align:center}.header-rename.row-head{text-align:left;padding:0 7px 0 6px}.context-menu{position:fixed;z-index:50;display:flex;flex-direction:column;min-width:150px;padding:var(--space-xs);background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-md);corner-shape:var(--corner);box-shadow:var(--shadow-pop)}.context-menu.caret-above:before,.context-menu.caret-below:before{content:"";position:absolute;left:calc(var(--caret-x) - 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button.danger{color:var(--bad)}.menu-row{display:flex;align-items:stretch;gap:2px}.context-menu .menu-main{flex:1;min-width:0}.context-menu .menu-main.solo .trailing{margin-left:auto;opacity:.65}.context-menu .menu-copy{flex:0 0 auto;justify-content:center;width:28px;padding:0;color:var(--text-dim)}.context-menu .menu-copy:hover:not(:disabled){color:var(--text)}.menu-sep{height:1px;margin:var(--space-xs) 2px;border:0;background:var(--border)}.swatch-name{position:absolute;top:12px;left:16px;right:16px;display:flex;align-items:baseline;gap:var(--space-sm);margin:0;font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.swatch-curve-mark{flex:none;align-self:center;width:6px;height:6px;border-radius:50%}.swatch-count{opacity:.65;font-weight:400}.swatch-panel{height:516px}.swatch-preview{position:relative;display:flex;align-items:center;justify-content:center;height:130px;border-radius:var(--radius-xl);corner-shape:var(--corner);border:1px solid 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var(--border);border-radius:inherit;corner-shape:inherit;pointer-events:none}.gamut-canvas{display:block;width:100%;cursor:grab;touch-action:none;background:#000}.zoom-chip{position:absolute;right:8px;bottom:68px;height:20px;padding:0 6px;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-pill);background:#0000008c;color:#fff;font:inherit;font-size:11px;font-weight:600;font-variant-numeric:tabular-nums;cursor:pointer}.zoom-chip:hover{background:#000000bf}.gamut-canvas:active{cursor:grabbing}.gamut-label{text-align:center;color:var(--text-dim);font-size:12px;letter-spacing:.4px}.tip{position:fixed;z-index:60;max-width:280px;display:flex;flex-direction:column;gap:4px;padding:var(--space-sm) 10px;background:var(--bg-elev);border:1px solid 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