.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #777;--xy-background-pattern-lines-color-default: #777;--xy-background-pattern-cross-color-default: #777;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1;touch-action:none}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}:root{color-scheme:dark;--bg: #090d13;--bg-deep: #06090d;--bg-rail: #0b1018;--bg-node: #0e151f;--bg-inset: #080c12;--bg-toolbar: linear-gradient(180deg, #0e141d 0%, #0a0f16 100%);--bg-menu: #0d131c;--bg-hovercard: linear-gradient(180deg, #0e151f 0%, #0b1018 100%);--line: #1a2330;--line-bright: #55687e;--text: #cdd9e5;--text-dim: #8193a8;--text-label: #93a7bd;--text-faint: #73879d;--stencil-ink: #6d7e92;--stencil-shadow: rgba(0, 0, 0, .7);--wash-faint: rgba(120,160,200,.03);--wash-hover: rgba(120,160,200,.05);--wash-active: rgba(120,160,200,.1);--hot: #ff4d2e;--hot-bright: #ff9468;--hot-ink: #ff9468;--hot-core: #ff5c3a;--hot-deep: #8a2c18;--hot-glow: rgba(255,77,46,.55);--hot-faint: rgba(255,77,46,.14);--hot-wash: rgba(255,77,46,.08);--hot-border: rgba(255,77,46,.35);--wire-low: #3c4a5c;--gate-stroke: #7e90a6;--gate-fill: rgba(14,21,31,.92);--pin: #55667b;--sel: #a7bdd3;--ok: #3fd68f;--ok-wash: rgba(63,214,143,.08);--ok-border: rgba(63,214,143,.35);--grid-fine: rgba(62,92,128,.1);--grid-coarse: rgba(62,92,128,.2);--shadow-lift: 0 6px 14px rgba(0,0,0,.45);--shadow-device: inset 0 1px 0 rgba(160,190,220,.07), 0 2px 6px rgba(0,0,0,.4);--shadow-tag: inset 0 1px 2px rgba(0,0,0,.55), 0 1px 0 rgba(160,190,220,.06);--cap-base: #04070b;--cap-face: radial-gradient(circle at 35% 30%, #3c4856, #1a212c 75%);--cap-face-pressed: radial-gradient(circle at 35% 30%, #6e4234, #2a1812 75%);--pad-face: linear-gradient(180deg, #36424f 0%, #1c242f 100%);--pad-face-pressed: linear-gradient(180deg, #6e4234 0%, #2a1812 100%);--lamp-glass-hi: #2b3544;--lamp-glass-lo: #10151d;--lamp-bezel: #1c2531;--lamp-lit-hi: #ffe3d0;--lamp-lit-mid: #ff8a5e;--lamp-lit-core: #f0431f;--lamp-lit-rim: #b22a10;--glass-hi: #150c0a;--glass-mid: #0b0706;--glass-lo: #080504;--glass-edge: #05080d;--seg-ghost: rgba(255,96,60,.08);--seg-lit: #ff5c3a;--chip-face: repeating-linear-gradient(90deg, rgba(160,190,220,.03) 0 1px, transparent 1px 3px), linear-gradient(180deg, #545f6f 0%, #46515f 55%, #3e4956 100%);--chip-edge: #6c7f96;--chip-notch: #060a0f;--silkscreen: #c2cedb;--pin-name: #8fa3b9;--bclk-glass-hi: #26303f;--bclk-glass-lo: #0e131b;--bclk-lit-hi: #e4efff;--bclk-lit-mid: #66a3ff;--bclk-lit: #2f7bff;--bclk-lit-rim: #1747b8;--bclk-glow: rgba(47,123,255,.55);--bclk-bloom: rgba(47,123,255,.32);--bclk-ink: #5d7188;--blue-faint: rgba(47,123,255,.12);--blue-wash: rgba(47,123,255,.07);--blue-border: rgba(47,123,255,.35);--bglass-hi: #0a1120;--bglass-mid: #060b16;--bglass-lo: #04070f;--font-display: "Chakra Petch", sans-serif;--font-mono: "IBM Plex Mono", monospace}[data-theme=light]{color-scheme:light;--bg: #eceadf;--bg-deep: #e0dacb;--bg-rail: #f1ece1;--bg-node: #f7f4ec;--bg-inset: #e5dfd0;--bg-toolbar: linear-gradient(180deg, #f6f2e9 0%, #eae5d8 100%);--bg-menu: #faf7f0;--bg-hovercard: linear-gradient(180deg, #faf7f0 0%, #f0ebe0 100%);--line: #d2cab9;--line-bright: #a99f8a;--text: #2e2922;--text-dim: #574f41;--text-label: #5f574a;--text-faint: #6e6656;--stencil-ink: #4a4337;--stencil-shadow: rgba(255,255,255,.5);--wash-faint: rgba(70,60,40,.04);--wash-hover: rgba(70,60,40,.06);--wash-active: rgba(70,60,40,.12);--hot: #e03a1e;--hot-ink: #bb3110;--hot-core: #d8401f;--hot-glow: rgba(224,58,30,.28);--hot-faint: rgba(224,58,30,.1);--hot-wash: rgba(224,58,30,.07);--hot-border: rgba(224,58,30,.4);--wire-low: #8f8a80;--gate-stroke: #3d3830;--gate-fill: rgba(251,249,243,.92);--pin: #5f584a;--sel: #3f4a5e;--ok: #176b40;--ok-wash: rgba(23,107,64,.08);--ok-border: rgba(23,107,64,.35);--grid-fine: rgba(74,100,134,.14);--grid-coarse: rgba(74,100,134,.26);--shadow-lift: 0 6px 14px rgba(95,80,55,.2);--shadow-device: inset 0 1px 0 rgba(255,255,255,.65), 0 2px 6px rgba(95,80,55,.18);--shadow-tag: inset 0 1px 2px rgba(95,80,55,.18), 0 1px 0 rgba(255,255,255,.7);--cap-base: #9d937e;--cap-face: radial-gradient(circle at 35% 30%, #cfc8b8, #9e9683 75%);--pad-face: linear-gradient(180deg, #d3ccbc 0%, #aaa28e 100%);--lamp-bezel: #7b7363;--chip-edge: #6e6757;--bclk-lit-mid: #4d8efa;--bclk-lit: #1f63e6;--bclk-lit-rim: #123f9e;--bclk-glow: rgba(31,99,230,.45);--bclk-bloom: rgba(31,99,230,.22);--bclk-ink: #6e8095;--blue-faint: rgba(31,99,230,.12);--blue-wash: rgba(31,99,230,.07);--blue-border: rgba(31,99,230,.4)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font-display);overflow:hidden;-webkit-font-smoothing:antialiased}button{font-family:inherit}.app{height:100%;display:flex;flex-direction:column;min-width:1280px}.toolbar{height:50px;flex:0 0 50px;display:flex;align-items:center;gap:14px;padding:0 16px;background:var(--bg-toolbar);border-bottom:1px solid var(--line)}.tb-btn{font-family:var(--font-display);font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:7px 13px;color:var(--text-dim);background:transparent;border:1px solid var(--line);border-radius:2px;cursor:pointer;transition:color .12s,border-color .12s,background .12s}.tb-btn:hover:not(:disabled){color:var(--text);border-color:var(--line-bright);background:var(--wash-hover)}.tb-btn.danger:hover:not(:disabled){color:var(--hot);border-color:var(--hot);background:var(--hot-faint)}.tb-btn:disabled{opacity:.4;cursor:default}.tb-btn.learn-on{color:var(--hot-ink);border-color:var(--hot-border);background:var(--hot-faint)}.brand{display:flex;flex-direction:column;gap:1px}.brand-title{font-size:15px;font-weight:700;letter-spacing:.22em;color:var(--text)}.brand-sub{font-size:7px;letter-spacing:.3em;color:var(--text-faint);text-transform:uppercase}.status-chip{display:flex;align-items:center;gap:7px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;padding:6px 12px;border-radius:2px;color:var(--text-dim);background:var(--wash-faint);border:1px solid var(--line)}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--text-faint)}.status-chip.live{color:var(--hot-ink);background:var(--hot-faint);border-color:var(--hot-border)}.status-chip.live .status-dot{background:var(--hot);box-shadow:0 0 7px var(--hot-glow);animation:dot-pulse 1.2s ease-in-out infinite}.status-chip.good{color:var(--ok);background:var(--ok-wash);border-color:var(--ok-border)}.status-chip.good .status-dot{background:var(--ok);box-shadow:0 0 6px var(--ok-wash)}.status-chip.bad{color:var(--hot-ink);background:var(--hot-faint);border-color:var(--hot-border)}.status-chip.bad .status-dot{background:var(--hot);box-shadow:0 0 7px var(--hot-glow);animation:dot-pulse .5s ease-in-out infinite}@keyframes dot-pulse{0%,to{opacity:1}50%{opacity:.45}}.bench-chip{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:var(--text-label);padding:6px 12px;background:var(--bg-inset);border:1px solid var(--line);border-radius:2px;text-transform:uppercase}.bench-chip b{color:var(--text);font-weight:600}.mode-switch{display:flex;border:1px solid var(--line);border-radius:2px;overflow:hidden}.mode-switch button{font-family:var(--font-display);font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:7px 14px;background:transparent;border:0;color:var(--text-faint);cursor:pointer}.mode-switch button.active{color:var(--hot-ink);background:var(--hot-faint);box-shadow:inset 0 0 0 1px var(--hot-border);text-shadow:0 0 6px var(--hot-glow)}.mode-switch button.active.chan{color:var(--bclk-lit-mid);background:var(--blue-faint);box-shadow:inset 0 0 0 1px var(--blue-border);text-shadow:0 0 6px var(--bclk-glow)}.tb-spacer{flex:1}.workbench{flex:1;display:grid;grid-template-columns:224px 1fr 284px;min-height:0}.workbench.with-lessons{grid-template-columns:224px 1fr 340px 284px}.side-rail{background:var(--bg-rail);overflow-y:auto;padding-bottom:20px}.side-rail.left{border-right:1px solid var(--line)}.side-rail.right{border-left:1px solid var(--line)}.rail-header{font-size:11px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--text-label);padding:14px 14px 10px;border-bottom:1px solid var(--line)}.rail-section-title{display:flex;align-items:center;gap:8px;font-size:9px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--text-label);padding:16px 14px 8px}.rail-section-title:before{content:"";width:10px;height:2px;background:var(--hot);box-shadow:0 0 5px var(--hot-glow)}.rail-section-title.blue:before{background:var(--bclk-lit);box-shadow:0 0 5px var(--bclk-glow)}.lib-item{display:flex;flex-direction:column;gap:2px;margin:0 10px 6px;padding:8px 10px;width:calc(100% - 20px);text-align:left;background:var(--bg-node);border:1px solid var(--line);border-radius:3px;cursor:pointer;transition:transform .12s ease,border-color .12s,box-shadow .12s}.lib-item:hover{transform:translateY(-1px);border-color:var(--line-bright);box-shadow:var(--shadow-lift)}.lib-item.active{border-color:var(--hot-border);background:linear-gradient(90deg,var(--hot-wash),var(--bg-node) 60%)}.lib-item.active-blue{border-color:var(--blue-border);background:linear-gradient(90deg,var(--blue-wash),var(--bg-node) 60%)}.lib-item-name{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text)}.lib-item.active .lib-item-name{color:var(--hot-ink);text-shadow:0 0 6px var(--hot-glow)}.lib-item.active-blue .lib-item-name{color:var(--bclk-lit-mid);text-shadow:0 0 6px var(--bclk-glow)}.lib-item-sub{font-family:var(--font-mono);font-size:8px;letter-spacing:.14em;color:var(--text-faint);text-transform:uppercase}.lib-item.dim{opacity:.45}.sym-row{display:flex;flex-wrap:wrap;gap:6px;padding:2px 14px 4px}.sym-chip{width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--seg-lit);text-shadow:0 0 6px var(--hot-glow);background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:var(--shadow-tag)}.center{display:flex;flex-direction:column;min-width:0;min-height:0}.tape-deck{flex:0 0 auto;background:var(--bg-rail);border-bottom:1px solid var(--line);padding:0 0 14px}.deck-head{display:flex;align-items:baseline;gap:14px;padding:12px 18px 4px}.deck-title{font-size:9px;font-weight:600;letter-spacing:.26em;color:var(--text-label);text-transform:uppercase}.deck-title:before{content:"";display:inline-block;width:10px;height:2px;background:var(--hot);box-shadow:0 0 5px var(--hot-glow);margin-right:8px;vertical-align:2px}.deck-title.blue:before{background:var(--bclk-lit);box-shadow:0 0 5px var(--bclk-glow)}.deck-note{font-family:var(--font-mono);font-size:8px;letter-spacing:.14em;color:var(--text-faint);text-transform:uppercase;margin-left:auto}.tape-zone{position:relative;padding:26px 30px 6px;overflow:hidden;cursor:text;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 70px,#000 calc(100% - 70px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 70px,#000 calc(100% - 70px),transparent 100%)}.tape-zone .ghost-input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}.tape-strip{display:flex;gap:5px;justify-content:center;position:relative}.cell-col{display:flex;flex-direction:column;align-items:center;gap:5px;position:relative}.cell{width:46px;height:58px;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:24px;font-weight:600;padding:0;color:var(--seg-lit);text-shadow:0 0 7px var(--hot-glow),0 0 18px rgba(255,77,46,.32);background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:inset 0 1px #a0bedc0f,0 2px 6px #0006}.cell.blank{color:var(--seg-ghost);text-shadow:none;font-size:16px}.cell.done{color:var(--hot-deep);text-shadow:none}.cell-idx{font-family:var(--font-mono);font-size:7px;letter-spacing:.1em;color:var(--text-faint);text-transform:uppercase}.cell-col.enc-here .cell{border-color:var(--hot-border);animation:cell-bloom 2.4s ease-in-out infinite}.cell-col.enc-here .cell-idx{color:var(--hot-ink)}.enc-tag{position:absolute;top:-16px;font-size:6.5px;letter-spacing:.18em;color:var(--hot-ink);text-transform:uppercase;white-space:nowrap;text-shadow:0 0 6px var(--hot-glow)}@keyframes cell-bloom{0%,to{box-shadow:0 0 14px var(--hot-glow),0 0 34px #ff4d2e38,inset 0 0 10px #ff4d2e24}50%{box-shadow:0 0 18px var(--hot-glow),0 0 44px #ff4d2e4d,inset 0 0 12px #ff4d2e33}}.control-deck{display:flex;align-items:center;gap:26px;padding:12px 30px 0;justify-content:center}.ctl{display:flex;flex-direction:column;align-items:center;gap:6px}.ctl-label{font-size:7px;letter-spacing:.24em;color:var(--text-faint);text-transform:uppercase}.push-btn{width:32px;height:32px;border-radius:50%;border:1px solid var(--cap-base);background:var(--cap-face);box-shadow:0 3px 0 var(--cap-base),inset 0 1px 1px #ffffff1a;cursor:pointer}.push-btn.lit{background:var(--cap-face-pressed);transform:translateY(2px);box-shadow:0 1px 0 var(--cap-base),inset 0 1px 4px #0000008c,0 0 12px var(--hot-glow)}.step-pad{width:52px;height:27px;border-radius:4px;border:1px solid var(--cap-base);background:var(--pad-face);box-shadow:0 3px 0 var(--cap-base),inset 0 1px #ffffff14;font-family:var(--font-display);font-size:8px;font-weight:600;letter-spacing:.2em;color:var(--stencil-ink);text-shadow:0 1px 0 var(--stencil-shadow);cursor:pointer}.step-pad:active:not(:disabled){background:var(--pad-face-pressed);transform:translateY(2px);box-shadow:0 1px 0 var(--cap-base),inset 0 1px 4px #00000080;color:var(--hot-bright)}.step-pad:disabled{opacity:.45;cursor:default}.fader{display:flex;align-items:center;gap:10px}input[type=range].fader-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:120px;height:4px;margin:8px 0;background:var(--bg-inset);border:1px solid var(--line);border-radius:2px;cursor:pointer}input[type=range].fader-input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:9px;height:14px;border-radius:2px;border:0;background:linear-gradient(180deg,var(--hot-bright),var(--hot-deep));box-shadow:0 0 5px var(--hot-glow)}input[type=range].fader-input::-moz-range-thumb{width:9px;height:14px;border-radius:2px;border:0;background:linear-gradient(180deg,var(--hot-bright),var(--hot-deep));box-shadow:0 0 5px var(--hot-glow)}.fader-val{font-family:var(--font-mono);font-size:9px;color:var(--hot-ink);letter-spacing:.1em;min-width:44px}.glass-counter{display:flex;align-items:baseline;gap:8px;padding:7px 12px;background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:var(--shadow-tag)}.glass-counter .k{font-size:7px;letter-spacing:.24em;color:#73879d;text-transform:uppercase}.glass-counter .v{font-family:var(--font-mono);font-size:15px;font-weight:600;color:var(--seg-lit);text-shadow:0 0 7px var(--hot-glow)}.tab-bar{display:flex;align-items:center;gap:4px;padding:8px 14px;background:var(--bg-rail);border-bottom:1px solid var(--line);flex:0 0 auto}.tab{font-family:var(--font-display);font-size:9px;letter-spacing:.2em;text-transform:uppercase;padding:6px 14px;color:var(--text-faint);background:transparent;border:1px solid transparent;border-radius:2px;cursor:pointer}.tab.active{color:var(--hot-ink);border-color:var(--hot-border);background:var(--hot-wash);text-shadow:0 0 6px var(--hot-glow)}.tab-hint{margin-left:auto;font-family:var(--font-mono);font-size:8px;letter-spacing:.12em;color:var(--text-faint);text-transform:uppercase}.canvas{position:relative;flex:1;min-height:260px;background:var(--bg);background-image:linear-gradient(var(--grid-fine) 1px,transparent 1px),linear-gradient(90deg,var(--grid-fine) 1px,transparent 1px),linear-gradient(var(--grid-coarse) 1px,transparent 1px),linear-gradient(90deg,var(--grid-coarse) 1px,transparent 1px);background-size:16px 16px,16px 16px,64px 64px,64px 64px;overflow:hidden}.canvas .react-flow{background:transparent}.canvas .react-flow__attribution{background:transparent;color:var(--text-faint)}.canvas .react-flow__handle{opacity:0;width:1px;height:1px;min-width:0;min-height:0;border:0;pointer-events:none}.h-node{width:42px;height:42px;border-radius:50%;border:2px solid var(--gate-stroke);background:var(--gate-fill);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--text-dim)}.h-node.hot{border-color:var(--hot-ink);color:var(--hot-ink);box-shadow:0 0 14px var(--hot-glow),inset 0 0 10px #ff4d2e1f;text-shadow:0 0 6px var(--hot-glow)}.h-node.root{width:50px;height:50px}.h-leaf{display:flex;flex-direction:column;align-items:center;gap:4px}.h-leaf .leaf-cell{width:40px;height:48px;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:18px;font-weight:600;color:var(--seg-lit);text-shadow:0 0 7px var(--hot-glow);background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:var(--shadow-tag)}.h-leaf .leaf-code{font-family:var(--font-mono);font-size:8px;letter-spacing:.12em;color:var(--text-faint)}.h-leaf.current .leaf-cell{border-color:var(--hot-border);animation:cell-bloom 2.4s ease-in-out infinite}.h-leaf.current .leaf-code{color:var(--hot-ink);text-shadow:0 0 6px var(--hot-glow)}.edge{stroke:var(--wire-low);stroke-width:2;fill:none}.edge.hot{stroke:var(--hot-core);filter:drop-shadow(0 0 3px var(--hot-glow))}.edge-glow{stroke:var(--hot);stroke-width:7;fill:none;opacity:.16;filter:blur(2px);pointer-events:none}.edge-flow{stroke:var(--hot-bright);stroke-width:2.25;fill:none;stroke-linecap:round;stroke-dasharray:7 9;animation:wire-flow .45s linear infinite;pointer-events:none}@keyframes wire-flow{to{stroke-dashoffset:-16}}.edge-badge{position:absolute;font-family:var(--font-mono);font-size:9px;font-weight:600;letter-spacing:.06em;padding:2px 7px;border-radius:7px;text-align:center;line-height:1.5;color:var(--text-label);background:var(--gate-fill);border:1px solid var(--line-bright);pointer-events:none}.edge-badge.hot{color:var(--hot-ink);border-color:var(--hot-border);text-shadow:0 0 6px var(--hot-glow);box-shadow:0 0 10px #ff4d2e2e}.table-wrap{flex:1;min-height:0;overflow-y:auto;padding:22px 26px;background:var(--bg);background-image:linear-gradient(var(--grid-fine) 1px,transparent 1px),linear-gradient(90deg,var(--grid-fine) 1px,transparent 1px);background-size:16px 16px}table.delta{border-collapse:separate;border-spacing:0 5px;width:100%;max-width:680px;margin:0 auto}table.delta th{font-family:var(--font-display);font-size:8px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--text-label);text-align:left;padding:2px 14px 6px}table.delta td{font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--text);background:var(--bg-node);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px 14px}table.delta td:first-child{border-left:1px solid var(--line);border-radius:3px 0 0 3px}table.delta td:last-child{border-right:1px solid var(--line);border-radius:0 3px 3px 0}table.delta tr.firing td{border-color:var(--hot-border);background:linear-gradient(90deg,var(--hot-wash),var(--bg-node) 70%);color:var(--hot-ink)}.fire-tag{display:inline-block;font-family:var(--font-display);font-size:7px;letter-spacing:.22em;color:var(--hot-ink);text-transform:uppercase;white-space:nowrap}.bits-bar{display:inline-block;height:7px;background:linear-gradient(90deg,var(--hot-deep),var(--hot-core));border-radius:1px;vertical-align:middle;box-shadow:0 0 5px var(--hot-glow)}.table-note{max-width:680px;margin:12px auto 0;font-family:var(--font-mono);font-size:8px;letter-spacing:.12em;color:var(--text-faint);text-transform:uppercase;text-align:center}.gauge{margin:2px 10px 6px;padding:10px 8px 7px;background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:var(--shadow-tag);display:flex;flex-direction:column;align-items:center;gap:4px}.gauge svg{width:100%;height:auto;display:block}.g-arc{stroke:#2b3544;stroke-width:2;fill:none}.g-tick{stroke:#55667b;stroke-width:1.5}.g-num{font-family:var(--font-mono);font-size:8px;fill:#73879d;text-anchor:middle}.g-ref{stroke:#5d7188;stroke-width:2.5}.g-ref-label{font-family:var(--font-mono);font-size:7px;letter-spacing:.08em;fill:#5d7188}.g-needle{stroke:var(--seg-lit);stroke-width:2.5;stroke-linecap:round;filter:drop-shadow(0 0 4px rgba(255,77,46,.55))}.g-needle-rot{transform-box:view-box;transform-origin:120px 110px;transition:transform .55s cubic-bezier(.3,1.4,.4,1)}.g-pivot{fill:#3c4856;stroke:#04070b;stroke-width:1.5}.g-pivot-cap{fill:#04070b}.g-label{font-size:6.5px;letter-spacing:.26em;color:#73879d;text-transform:uppercase}.rail-note{margin:0 14px 8px;font-family:var(--font-mono);font-size:7px;letter-spacing:.14em;color:var(--text-faint);text-transform:uppercase;line-height:1.8}.rail-note .m{color:var(--hot-ink)}.rail-note .r{color:var(--bclk-ink)}.rack-row{display:flex;align-items:center;gap:10px;margin:0 10px 6px;padding:6px 11px;background:var(--bg-node);border:1px solid var(--line);border-radius:3px}.rack-lamp{width:14px;height:14px;border-radius:50%;border:2px solid var(--lamp-bezel);background:radial-gradient(circle at 36% 30%,var(--lamp-glass-hi),var(--lamp-glass-lo) 70%);flex:0 0 auto}.rack-row.lit{border-color:var(--hot-border);box-shadow:0 0 10px #ff4d2e24}.rack-row.lit .rack-lamp{background:radial-gradient(circle at 38% 32%,var(--lamp-lit-hi) 0%,var(--lamp-lit-mid) 32%,var(--lamp-lit-core) 72%,var(--lamp-lit-rim) 100%);box-shadow:0 0 9px var(--hot-glow),0 0 20px #ff4d2e4d}.rack-name{font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--text)}.rack-row.lit .rack-name{color:var(--hot-ink);text-shadow:0 0 6px var(--hot-glow)}.rack-sub{font-family:var(--font-mono);font-size:8px;letter-spacing:.1em;color:var(--text-faint)}.rack-bits{margin-left:auto;font-family:var(--font-mono);font-size:9px;letter-spacing:.08em;color:var(--text-dim)}.rack-row.lit .rack-bits{color:var(--hot-ink)}.counter-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:2px 10px 4px}.counter-grid .counter:last-child:nth-child(odd){grid-column:1 / -1}.counter{display:flex;flex-direction:column;gap:3px;align-items:center;padding:8px 6px 7px;background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:var(--shadow-tag)}.counter.blue{background:linear-gradient(180deg,var(--bglass-hi),var(--bglass-mid) 55%,var(--bglass-lo))}.counter .k{font-size:6.5px;letter-spacing:.26em;color:#73879d;text-transform:uppercase}.counter .v{font-family:var(--font-mono);font-size:17px;font-weight:600;color:var(--seg-lit);text-shadow:0 0 7px var(--hot-glow)}.counter.blue .v{color:var(--bclk-lit-mid);text-shadow:0 0 7px var(--bclk-glow)}.counter .v.ok{color:var(--ok);text-shadow:none}.counter .v.ref{color:#5d7188;text-shadow:none}.counter .v.thin{color:#5d7188;text-shadow:none;opacity:.75}.signal-path{display:flex;align-items:center;gap:12px;justify-content:center;flex-wrap:wrap;row-gap:26px;padding:34px 24px 6px;overflow:hidden}.zone{display:flex;flex-direction:column;gap:7px;flex:0 0 auto}.zone-cap{display:flex;align-items:center;gap:8px;font-size:7px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--bclk-ink)}.zone-cap:before,.zone-cap:after{content:"";flex:1;height:1px;background:currentColor;opacity:.45}.zone-cap.hot{color:var(--hot-deep)}.zone-cells{display:flex;gap:4px;justify-content:center}.signal-path .cell{width:34px;height:46px;font-size:17px}.signal-path .cell-col{gap:4px}.signal-path .cell-idx{font-size:6.5px;letter-spacing:.08em}.cell.hot{color:var(--seg-lit);text-shadow:0 0 7px var(--hot-glow);background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo))}.cell.blue{color:var(--bclk-lit-mid);text-shadow:0 0 6px var(--bclk-glow);background:linear-gradient(180deg,var(--bglass-hi),var(--bglass-mid) 55%,var(--bglass-lo))}.cell-idx.blue{color:var(--bclk-ink)}.cell-col.struck .cell{border:1px dashed var(--hot-border);animation:strike-halo 1.1s ease-in-out infinite}.cell-col.struck .cell-idx{color:var(--hot-ink)}@keyframes strike-halo{0%,to{box-shadow:0 0 8px #ff4d2e40,inset 0 0 8px #ff4d2e1f}50%{box-shadow:0 0 18px var(--hot-glow),0 0 34px #ff4d2e4d,inset 0 0 10px #ff4d2e33}}.strike-tag{position:absolute;top:-16px;font-size:6.5px;letter-spacing:.18em;color:var(--hot-ink);text-transform:uppercase;white-space:nowrap;text-shadow:0 0 6px var(--hot-glow)}.cell-col.healed .cell{border-color:var(--ok-border);box-shadow:0 0 10px #3fd68f33}.healed-tag{position:absolute;top:-16px;font-size:6.5px;letter-spacing:.18em;color:var(--ok);text-transform:uppercase;white-space:nowrap}.dip{display:flex;flex-direction:column;align-items:center;gap:5px;flex:0 0 auto}.dip-body{position:relative;width:104px;height:48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:var(--chip-face);border:1px solid var(--chip-edge);border-radius:3px;box-shadow:inset 0 1px #ffffff14,inset 0 -2px 3px #00000059,0 3px 8px #00000080}.dip-body:before{content:"";position:absolute;top:0;left:8px;width:10px;height:5px;background:var(--chip-notch);border-radius:0 0 5px 5px}.dip-name{font-size:9px;font-weight:600;letter-spacing:.18em;color:var(--silkscreen);text-shadow:0 1px 0 rgba(0,0,0,.7)}.dip-sub{font-family:var(--font-mono);font-size:7px;letter-spacing:.14em;color:var(--pin-name)}.dip-lamp{position:absolute;top:6px;right:7px;width:7px;height:7px;border-radius:50%;border:1.5px solid var(--lamp-bezel);background:radial-gradient(circle at 38% 32%,var(--bclk-lit-hi) 0%,var(--bclk-lit-mid) 32%,var(--bclk-lit) 72%,var(--bclk-lit-rim) 100%);box-shadow:0 0 7px var(--bclk-glow);animation:dot-pulse 1.2s ease-in-out infinite}.dip-label{font-size:6.5px;letter-spacing:.22em;color:var(--text-faint);text-transform:uppercase}.syn-row{display:flex;align-items:center;gap:5px;margin-top:1px}.syn-lamp{width:8px;height:8px;border-radius:50%;border:1.5px solid var(--lamp-bezel);background:radial-gradient(circle at 36% 30%,var(--bclk-glass-hi),var(--bclk-glass-lo) 70%)}.syn-lamp.lit{background:radial-gradient(circle at 38% 32%,var(--bclk-lit-hi) 0%,var(--bclk-lit-mid) 32%,var(--bclk-lit) 72%,var(--bclk-lit-rim) 100%);box-shadow:0 0 7px var(--bclk-glow)}.syn-val{font-family:var(--font-mono);font-size:7px;letter-spacing:.1em;color:var(--bclk-lit-mid)}.wire-seg{width:34px;height:2px;flex:0 0 auto;margin-top:14px;background:repeating-linear-gradient(90deg,var(--hot-bright) 0 7px,transparent 7px 16px);box-shadow:0 0 6px #ff4d2e4d;animation:ants .45s linear infinite}@keyframes ants{to{background-position:-16px 0}}.panels{flex:1;display:grid;grid-template-columns:1.15fr 1fr;min-height:0}.panel{display:flex;flex-direction:column;min-height:0;background:var(--bg);background-image:linear-gradient(var(--grid-fine) 1px,transparent 1px),linear-gradient(90deg,var(--grid-fine) 1px,transparent 1px);background-size:16px 16px}.panel+.panel{border-left:1px solid var(--line)}.panel-head{display:flex;align-items:baseline;gap:10px;padding:12px 16px 8px;border-bottom:1px solid var(--line);background:var(--bg-rail)}.panel-title{font-size:9px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--text-label)}.panel-title:before{content:"";display:inline-block;width:10px;height:2px;background:var(--bclk-lit);box-shadow:0 0 5px var(--bclk-glow);margin-right:8px;vertical-align:2px}.panel-sub{font-family:var(--font-mono);font-size:8px;letter-spacing:.12em;color:var(--text-faint);text-transform:uppercase;margin-left:auto}.panel-body{padding:12px 16px;overflow-y:auto;display:flex;flex-direction:column;gap:6px}.rule-row{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--bg-node);border:1px solid var(--line);border-radius:3px}button.rule-row{width:100%;text-align:left;cursor:pointer;font-family:inherit}button.rule-row:hover{border-color:var(--line-bright)}.rule-row.selected{outline:1px solid var(--sel)}.rule-no{font-family:var(--font-mono);font-size:8px;color:var(--text-faint);width:30px;flex:0 0 auto}.rule-enc{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--text-dim)}.rule-enc b{color:var(--text);font-weight:600}.rule-tag{margin-left:auto;font-size:7px;letter-spacing:.2em;color:var(--text-faint);text-transform:uppercase;white-space:nowrap}.rule-row.matching{border-color:var(--blue-border);background:linear-gradient(90deg,var(--blue-wash),var(--bg-node) 65%);box-shadow:0 0 12px #2f7bff26}.rule-row.matching .rule-enc,.rule-row.matching .rule-enc b,.rule-row.matching .rule-tag{color:var(--bclk-lit-mid)}.rule-row.bad{border-color:var(--hot-border);background:linear-gradient(90deg,var(--hot-wash),var(--bg-node) 65%)}.rule-row.bad .rule-tag{color:var(--hot-ink)}.rule-row.okay .rule-tag{color:var(--ok)}.panel-note{font-family:var(--font-mono);font-size:7px;letter-spacing:.14em;color:var(--text-faint);text-transform:uppercase;text-align:center;margin-top:6px}.capacity-box{margin:2px 10px 6px;padding:10px 11px;background:var(--ok-wash);border:1px solid var(--ok-border);border-radius:3px}.capacity-box .k{font-size:8px;font-weight:600;letter-spacing:.22em;color:var(--ok);text-transform:uppercase}.capacity-box .p{font-size:9px;line-height:1.6;color:var(--text-dim);margin:5px 0 0}.capacity-box.over{background:var(--hot-wash);border-color:var(--hot-border);animation:limit-halo 1.1s ease-in-out infinite}.capacity-box.over .k{color:var(--hot-ink)}@keyframes limit-halo{0%,to{box-shadow:0 0 6px #ff4d2e26}50%{box-shadow:0 0 16px #ff4d2e66}}.firing-rule{margin:2px 10px 6px;padding:9px 11px;background:var(--bg-hovercard);border:1px solid var(--blue-border);border-radius:3px}.firing-rule.idle{border-color:var(--line)}.firing-rule .k{font-size:7px;letter-spacing:.24em;color:var(--text-faint);text-transform:uppercase}.firing-rule .v{font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--bclk-lit-mid);text-shadow:0 0 6px var(--bclk-glow);margin-top:4px}.firing-rule.idle .v{color:var(--text-dim);text-shadow:none}.trace{margin:2px 10px 6px;padding:9px 11px;background:var(--bg-node);border:1px solid var(--line);border-radius:3px}input[type=range].trace-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:4px;margin:9px 0 6px;display:block;background:var(--bg-inset);border:1px solid var(--line);border-radius:2px;cursor:pointer}input[type=range].trace-input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:8px;height:12px;border-radius:2px;border:0;background:linear-gradient(180deg,var(--hot-bright),var(--hot-deep));box-shadow:0 0 5px var(--hot-glow)}input[type=range].trace-input::-moz-range-thumb{width:8px;height:12px;border-radius:2px;border:0;background:linear-gradient(180deg,var(--hot-bright),var(--hot-deep));box-shadow:0 0 5px var(--hot-glow)}.trace-sub{font-family:var(--font-mono);font-size:7px;letter-spacing:.16em;color:var(--text-faint);text-transform:uppercase}.void-hint{flex:1;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:9px;letter-spacing:.18em;color:var(--text-faint);text-transform:uppercase}input.bit-input{width:66px;height:30px;text-align:center;font-family:var(--font-mono);font-size:14px;font-weight:600;letter-spacing:.22em;color:var(--seg-lit);text-shadow:0 0 6px var(--hot-glow);caret-color:var(--hot-bright);background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:var(--shadow-tag);outline:none}input.bit-input:focus{border-color:var(--line-bright)}input.bit-input::placeholder{color:var(--seg-ghost);text-shadow:none}.lesson-panel{background:var(--bg-rail);border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.lesson-head{display:flex;align-items:center;gap:10px;padding:13px 14px 10px;border-bottom:1px solid var(--line)}.lesson-kicker{font-size:8px;font-weight:600;letter-spacing:.26em;color:var(--hot-ink);text-transform:uppercase}.lesson-count{font-family:var(--font-mono);font-size:8px;color:var(--text-faint)}.lesson-room{font-family:var(--font-mono);font-size:7px;letter-spacing:.18em;color:var(--bclk-ink);text-transform:uppercase}.lesson-close{margin-left:auto;width:22px;height:22px;border:1px solid var(--line);border-radius:2px;background:transparent;color:var(--text-faint);font-size:11px;cursor:pointer}.lesson-close:hover{color:var(--text);border-color:var(--line-bright)}.lesson-body{flex:1;overflow-y:auto;padding:16px 16px 10px}.lesson-title{font-size:15px;font-weight:700;letter-spacing:.1em;color:var(--text);text-transform:uppercase;margin:0 0 4px}.lesson-hook{font-size:11px;line-height:1.65;color:var(--text-dim);margin:0 0 16px}.lesson-sec{font-size:8px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--text-label);margin:16px 0 7px;display:flex;align-items:center;gap:8px}.lesson-sec:before{content:"";width:10px;height:2px;background:var(--hot)}.lesson-p{font-size:10.5px;line-height:1.7;color:var(--text);margin:0 0 8px}.watch-box,.bridge-box{padding:10px 12px;background:var(--bg-hovercard);border:1px solid var(--line-bright);border-radius:3px;font-size:10.5px;line-height:1.7;color:var(--text)}.note-box{padding:10px 12px;background:var(--blue-wash);border:1px solid var(--blue-border);border-radius:3px;font-size:10px;line-height:1.7;color:var(--text)}.bridge-box p{margin:0 0 8px}.bridge-box a{color:var(--hot);font-weight:600;text-decoration:none;letter-spacing:.04em}.bridge-box a:hover{text-decoration:underline}.predict{padding:12px;background:var(--bg-node);border:1px solid var(--line);border-radius:3px}.predict-q{font-size:10.5px;line-height:1.6;color:var(--text);margin:0 0 10px}.predict-opts{display:flex;gap:8px;flex-wrap:wrap}.predict-btn{min-width:44px;height:36px;padding:0 10px;font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--text-dim);background:var(--bg-inset);border:1px solid var(--line);border-radius:3px;cursor:pointer;transition:color .12s,border-color .12s,background .12s}.predict-btn:hover{border-color:var(--line-bright);color:var(--text)}.predict-btn.correct{color:var(--ok);border-color:var(--ok);background:var(--ok-wash);box-shadow:0 0 8px #3fd68f33}.predict-btn.wrong{color:var(--hot-ink);border-color:var(--hot-border);background:var(--hot-wash)}.predict-fb{margin-top:10px;font-size:9.5px;line-height:1.6;color:var(--ok)}.predict-fb:before{content:"✓ ";font-weight:700}.predict-fb.retry{color:var(--text-dim)}.predict-fb.retry:before{content:"· "}.lesson-foot{display:flex;align-items:center;gap:10px;padding:10px 14px;border-top:1px solid var(--line)}.lesson-nav{font-family:var(--font-display);font-size:9px;letter-spacing:.18em;text-transform:uppercase;padding:7px 13px;color:var(--text-dim);background:transparent;border:1px solid var(--line);border-radius:2px;cursor:pointer}.lesson-nav:disabled{opacity:.4;cursor:default}.lesson-nav.primary{color:var(--hot-ink);border-color:var(--hot-border);background:var(--hot-faint)}.lesson-dots{margin-left:auto;display:flex;gap:5px}.lesson-dots span{width:5px;height:5px;border-radius:50%;background:var(--line-bright);opacity:.5}.lesson-dots span.done{background:var(--hot);opacity:1}.lesson-dots span.now{background:var(--hot);opacity:1;box-shadow:0 0 5px var(--hot-glow)}@media(max-width:1100px){.lesson-panel{position:fixed;left:0;right:0;bottom:0;top:auto;height:46vh;border-left:0;border-top:1px solid var(--line);z-index:45}.workbench.with-lessons{grid-template-columns:224px 1fr 284px}}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:flex;align-items:center;justify-content:center;background:#04060a9e}[data-theme=light] .overlay{background:#52483666}.welcome-card{width:540px;max-width:calc(100vw - 40px);padding:24px 26px 20px;background:var(--bg-hovercard);border:1px solid var(--line-bright);border-radius:4px;box-shadow:0 14px 36px #000000a6,0 0 0 1px #0006}.welcome-kicker{font-size:8px;font-weight:600;letter-spacing:.3em;color:var(--hot-ink);text-transform:uppercase;margin-bottom:6px}.welcome-title{font-size:19px;font-weight:700;letter-spacing:.18em;color:var(--text);text-transform:uppercase;margin:0 0 10px}.welcome-p{font-size:11px;line-height:1.7;color:var(--text-dim);margin:0 0 14px}.welcome-row{display:flex;gap:10px;align-items:baseline;margin-bottom:9px}.welcome-row .wk{flex:0 0 auto;font-family:var(--font-mono);font-size:9px;font-weight:600;letter-spacing:.1em;color:var(--hot-ink)}.welcome-row .wk.blue{color:var(--bclk-lit-mid)}.welcome-row .wv{font-size:10.5px;line-height:1.6;color:var(--text)}.welcome-foot{display:flex;gap:10px;margin-top:18px}.hint-dot{display:none;position:relative;width:14px;height:14px;margin-left:2px;align-items:center;justify-content:center;flex:0 0 auto;font-family:var(--font-mono);font-size:9px;font-weight:600;color:var(--bclk-ink);background:var(--blue-wash);border:1px solid var(--blue-border);border-radius:50%;cursor:help;vertical-align:middle}.app.hints-on .hint-dot{display:inline-flex}.hint-dot .hovercard{display:none;position:absolute;z-index:60;top:calc(100% + 7px);left:50%;transform:translate(-50%);width:230px;padding:10px 12px;background:var(--bg-hovercard);border:1px solid var(--line-bright);border-radius:3px;box-shadow:0 14px 36px #00000073;font-family:var(--font-display);font-size:10px;font-weight:400;line-height:1.65;color:var(--text);text-transform:none;letter-spacing:.02em;text-align:left}.hint-dot:hover .hovercard{display:block}.side-rail.right .hint-dot .hovercard{left:auto;right:-6px;transform:none}.exp-wrap{flex:1;min-height:0;overflow-y:auto;padding:18px 26px;background:var(--bg);display:flex;flex-direction:column;gap:12px;cursor:default;background-image:linear-gradient(var(--grid-fine) 1px,transparent 1px),linear-gradient(90deg,var(--grid-fine) 1px,transparent 1px);background-size:16px 16px}.exp-wrap .ghost-input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}.exp-head{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.exp-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.exp-row.center{justify-content:center}.exp-label{font-family:var(--font-mono);font-size:9px;letter-spacing:.12em;color:var(--text-dim);text-transform:uppercase}.exp-label b{font-family:var(--font-mono)}.hot-b{color:var(--hot-ink)}.blue-b{color:var(--bclk-lit-mid)}.exp-counters{display:flex;gap:10px;flex-wrap:wrap}.reveal-strip{display:flex;align-items:baseline;gap:10px;padding:14px 16px;min-height:52px;background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:var(--shadow-tag);overflow:hidden;white-space:nowrap}.reveal-strip.tall{white-space:normal;line-height:1.9}.revealed{font-family:var(--font-mono);font-size:15px;font-weight:600;letter-spacing:.14em;color:var(--seg-lit);text-shadow:0 0 7px var(--hot-glow)}.reveal-cursor{font-family:var(--font-mono);font-size:15px;font-weight:600;color:var(--bclk-lit-mid);text-shadow:0 0 7px var(--bclk-glow);animation:dot-pulse 1.2s ease-in-out infinite}.reveal-rest{margin-left:auto;font-family:var(--font-mono);font-size:8px;letter-spacing:.14em;color:#73879d;text-transform:uppercase}.reveal-rest.ok{color:var(--ok)}.sym-chip.dim-chip{color:var(--seg-ghost);text-shadow:none;width:24px;height:24px;font-size:11px}.hist{display:flex;flex-direction:column;gap:5px}.hist-row{display:flex;align-items:center;gap:10px}.hist-row .exp-label:first-child{width:90px}textarea.corpus-input{width:100%;resize:vertical;padding:10px 12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;line-height:1.7;color:var(--seg-lit);caret-color:var(--hot-bright);background:linear-gradient(180deg,var(--glass-hi),var(--glass-mid) 55%,var(--glass-lo));border:1px solid var(--glass-edge);border-radius:3px;box-shadow:var(--shadow-tag);outline:none}textarea.corpus-input:focus{border-color:var(--line-bright)}textarea.corpus-input::placeholder{color:#73879d}.step-pad.big01{width:64px;height:44px;font-size:16px;font-family:var(--font-mono)}button.cell{font:inherit}button.cell.flippable{cursor:pointer}button.cell.flippable:hover{border-color:var(--hot-border)}button.cell:disabled{cursor:default}.cov-btn{min-width:34px;height:26px;padding:0 6px;font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--bclk-ink);background:var(--bg-inset);border:1px solid var(--line);border-radius:3px;cursor:pointer}.cov-btn.on{color:var(--bclk-lit-mid);text-shadow:0 0 6px var(--bclk-glow);background:linear-gradient(180deg,var(--bglass-hi),var(--bglass-mid) 55%,var(--bglass-lo));border-color:var(--blue-border);box-shadow:0 0 8px #2f7bff26}.cov-btn:hover{border-color:var(--line-bright)}.builder-panel{padding:10px 12px;background:var(--bg-hovercard);border:1px solid var(--line-bright);border-radius:3px;width:230px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-lift)}.builder-panel .bp-row{display:flex;align-items:baseline;gap:8px}.builder-panel .k{font-size:7px;letter-spacing:.2em;color:var(--text-faint);text-transform:uppercase}.builder-panel .v{font-family:var(--font-mono);font-size:15px;font-weight:600;color:var(--seg-lit);text-shadow:0 0 6px var(--hot-glow)}.builder-panel .v.ok{color:var(--ok);text-shadow:none}.builder-panel .v.ref{color:var(--bclk-ink);text-shadow:none}.builder-panel .bp-status{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.08em;line-height:1.6;color:var(--text-dim);text-transform:uppercase}.h-leaf.pickable .leaf-cell,.h-node.pickable{cursor:pointer}.h-leaf.pickable:hover .leaf-cell,.h-node.pickable:hover{border-color:var(--line-bright)}.h-leaf.picked .leaf-cell{border-color:var(--hot-border);box-shadow:0 0 14px var(--hot-glow),inset 0 0 10px #ff4d2e24}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
