:root{--bg:#fff;--surface:#fff;--lane-bg:#f6f8fa;--text:#1f2328;--muted:#59636e;--border:#d1d9e0;--focus:#0969da;--level-locked:#8c959f;--level-ready:#0969da;--level-learning:#9a6700;--level-working:#1a7f37;--level-deep:#8250df;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}@media (prefers-color-scheme:dark){:root{--bg:#0d1117;--surface:#151b23;--lane-bg:#1b222c;--text:#e6edf3;--muted:#9198a1;--border:#3d444d;--focus:#4493f8;--level-locked:#6e7681;--level-ready:#4493f8;--level-learning:#d29922;--level-working:#3fb950;--level-deep:#ab7df8}}body{margin:0}.app{flex-direction:column;height:100vh;display:flex}.app-header{border-bottom:1px solid var(--border);align-items:baseline;gap:16px;padding:8px 16px;display:flex}.app-header h1{margin:0;font-size:20px}.app-header p{color:var(--muted);margin:0}.app-body{flex:1;min-height:0;display:flex}.problems{max-width:720px;margin:0 auto;padding:24px 16px}.status{color:var(--muted);border-left:3px solid var(--border);padding-left:12px}.errors{white-space:pre-wrap}.map-view{flex:1;min-width:0;height:100%}.lane{background:var(--lane-bg);border-radius:10px;width:100%;height:100%;position:relative}.lane-title{width:118px;color:var(--muted);font-weight:700;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.topic{--level:var(--level-locked);box-sizing:border-box;border:2px solid var(--level);background:var(--surface);width:100%;height:100%;color:var(--text);cursor:pointer;border-left-width:6px;border-radius:8px;padding:5px 10px;font-size:13px;line-height:1.3}.topic .react-flow__handle{opacity:0}.topic.is-selected{outline:3px solid var(--focus);outline-offset:2px}.topic-meta{color:var(--muted);justify-content:space-between;font-size:11px;display:flex}.topic-id{font-weight:700}.topic-level{color:var(--level);font-weight:600}.topic-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-weight:600;display:-webkit-box;overflow:hidden}.level-locked{opacity:.72;border-style:dashed}.level-ready{--level:var(--level-ready)}.level-learning{--level:var(--level-learning)}.level-working{--level:var(--level-working)}.level-deep{--level:var(--level-deep)}.node-panel{border-left:1px solid var(--border);background:var(--surface);flex-shrink:0;width:360px;padding:16px;overflow-y:auto}.node-panel h2{margin:0 0 4px;font-size:18px}.node-panel h3{margin:16px 0 4px;font-size:14px}.node-panel ul{margin:0;padding-left:20px}.panel-top{color:var(--muted);justify-content:space-between;align-items:center;font-size:13px;display:flex}.panel-close{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:6px;padding:2px 10px}@media (width<=720px){.app-body{flex-direction:column}.node-panel{border-left:none;border-top:1px solid var(--border);width:auto;max-height:50%}}.hint{color:var(--muted);font-size:13px}.badge{border:1px solid var(--level,var(--border));color:var(--level,var(--text));border-radius:999px;padding:0 6px;font-weight:600;display:inline-block}.badge.level-locked{opacity:1}.badge.review,.topic-review{--level:var(--level-learning);color:var(--level-learning);margin-left:6px;font-weight:700}.actions{flex-direction:column;gap:6px;display:flex}.action{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.node-panel button,.node-panel input,.node-panel select{font:inherit;font-size:14px}.node-panel button:not(.panel-close){border:1px solid var(--focus);background:var(--focus);color:#fff;cursor:pointer;border-radius:6px;padding:4px 12px}.node-panel button:disabled{border-color:var(--border);color:var(--muted);cursor:not-allowed;background:0 0}.checklist{list-style:none;padding-left:0!important}.checklist li{margin:4px 0}.evidence-form{border:1px solid var(--border);border-radius:8px;gap:4px;margin-top:8px;padding:10px;display:grid}.evidence-form label{font-size:13px;font-weight:600}.evidence-form input,.evidence-form select{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:4px 6px}.evidence-form button{justify-self:start;margin-top:6px}.file-buttons{gap:8px;margin-left:auto;display:flex}.file-buttons button,.notice button{border:1px solid var(--border);color:var(--text);font:inherit;cursor:pointer;background:0 0;border-radius:6px;padding:3px 10px;font-size:13px}.notice{border-bottom:1px solid var(--border);background:var(--lane-bg);color:var(--level-learning);align-items:flex-start;gap:12px;padding:8px 16px;display:flex}.notice ul{margin:0;padding-left:18px}.views{gap:4px;display:flex}.views button{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;padding:3px 12px;font-size:14px}.views button[aria-current=page]{border-color:var(--border);background:var(--lane-bg);color:var(--text);font-weight:600}.view{flex:1;min-width:0;padding:16px 24px;overflow-y:auto}.view h2{margin-top:0}.next-up,.node-list{gap:8px;padding-left:24px;display:grid}.next-up li,.node-list li{flex-wrap:wrap;align-items:center;gap:4px 12px;display:flex}.reason{color:var(--muted);font-size:14px}.node-button{border:1px solid var(--border);border-left:5px solid var(--level,var(--level-locked));background:var(--surface);color:var(--text);font:inherit;text-align:left;cursor:pointer;border-radius:6px;align-items:baseline;gap:8px;padding:4px 10px;font-size:14px;display:inline-flex}.node-button.level-locked{opacity:1;border-style:solid}.node-button[aria-pressed=true]{outline:2px solid var(--focus);outline-offset:1px}.node-button-id{color:var(--muted);font-weight:700}.node-button-title{font-weight:600}.node-button .badge{font-size:12px}.link{color:var(--focus);font:inherit;cursor:pointer;background:0 0;border:none;padding:0;text-decoration:underline}.projects{border:1px solid var(--border);border-radius:8px;gap:8px;display:grid}.project-option{cursor:pointer;align-items:baseline;gap:8px;display:flex}.project-description{display:block}.overall{font-size:18px}.dashboard-grid{flex-wrap:wrap;gap:32px;display:flex}.dashboard-grid caption{white-space:nowrap;text-align:left;padding-bottom:4px;font-weight:700}.dashboard-grid th{text-align:left;padding:2px 24px 2px 0;font-weight:400}.dashboard-grid td{text-align:right;font-variant-numeric:tabular-nums}.node-panel h2:focus{outline:none}.list-view h3{margin:20px 0 8px}.reading{max-width:760px;margin:0 auto}.primary{border:1px solid var(--focus);background:var(--focus);color:#fff;font:inherit;cursor:pointer;border-radius:8px;padding:6px 14px;font-weight:600}.primary:disabled{border-color:var(--border);color:var(--muted);cursor:not-allowed;background:0 0}.continue-bar{border:1px solid var(--border);border-left:5px solid var(--focus);background:var(--surface);border-radius:10px;justify-content:space-between;align-items:center;gap:16px;margin:8px 0 20px;padding:14px 18px;display:flex}.eyebrow{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-size:12px;font-weight:700}.continue-title{font-size:18px;font-weight:700}.continue-title .badge{vertical-align:middle;font-size:12px}.scope{flex-wrap:wrap;align-items:center;gap:8px 16px;margin-bottom:16px;display:flex}.segmented{border:1px solid var(--border);border-radius:8px;display:inline-flex;overflow:hidden}.segmented button{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:none;padding:4px 12px;font-size:14px}.segmented button[aria-pressed=true]{background:var(--lane-bg);color:var(--text);font-weight:600}.unit{border:1px solid var(--border);background:var(--surface);border-radius:10px;margin-bottom:8px}.unit h3{margin:0}.unit-header{width:100%;color:var(--text);font:inherit;text-align:left;cursor:pointer;background:0 0;border:none;grid-template-columns:auto 1fr minmax(80px,160px) auto;align-items:center;gap:12px;padding:12px 16px;font-size:16px;font-weight:700;display:grid}.unit-count{color:var(--muted);font-variant-numeric:tabular-nums;font-size:14px;font-weight:400}.meter{background:var(--lane-bg);height:6px;box-shadow:inset 0 0 0 1px var(--border);border-radius:3px;display:block;overflow:hidden}.meter>span{background:var(--level-working);border-radius:3px;height:100%;display:block}.unit-topics{gap:6px;margin:0;padding:0 16px 14px 44px;display:grid}.unit-topics li{flex-direction:column;gap:2px;display:flex}.topic-row{border:1px solid var(--border);border-left:5px solid var(--level,var(--level-locked));background:var(--bg);color:var(--text);font:inherit;text-align:left;cursor:pointer;border-radius:8px;align-items:baseline;gap:10px;padding:8px 12px;font-size:15px;display:flex}.topic-row.level-locked{opacity:1;color:var(--muted);border-style:solid}.topic-row-id{min-width:2.5em;color:var(--muted);font-weight:700}.topic-row-title{flex:1;font-weight:600}.topic-row .badge{font-size:12px}.needs{padding-left:17px}.lesson{font-size:17px;line-height:1.6}.lesson h2{margin:4px 0 12px;font-size:30px;line-height:1.2}.lesson h2:focus{outline:none}.lesson h3{margin:28px 0 8px;font-size:18px}.lesson-top{flex-wrap:wrap;align-items:baseline;gap:16px;font-size:14px;display:flex}.breadcrumb{color:var(--muted)}.lesson-header{margin:16px 0 8px}.lesson .checklist li{margin:8px 0}.lesson .actions button,.lesson .evidence-form button{border:1px solid var(--focus);background:var(--focus);color:#fff;font:inherit;cursor:pointer;border-radius:8px;padding:6px 14px;font-size:15px}.lesson .actions button:disabled,.lesson .evidence-form button:disabled{border-color:var(--border);color:var(--muted);cursor:not-allowed;background:0 0}.lesson .evidence-form input,.lesson .evidence-form select{border:1px solid var(--border);background:var(--bg);color:var(--text);font:inherit;border-radius:6px;padding:6px 8px;font-size:15px}.strong-when p{border-left:4px solid var(--level-deep);background:var(--lane-bg);border-radius:6px;padding:12px 16px}.resource-cards{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;padding:0;list-style:none;display:grid}.resource-card{border:1px solid var(--border);background:var(--surface);border-radius:10px;flex-direction:column;gap:4px;padding:12px 14px;font-size:15px;display:flex}.resource-card a,.resource-title{font-weight:600}.offer{border:1px solid var(--level-working);background:var(--surface);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:12px 0;padding:12px 16px;display:flex}.lesson-nav{border-top:1px solid var(--border);justify-content:space-between;gap:12px;margin:36px 0 24px;padding-top:16px;display:flex}.lesson-nav button{border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;cursor:pointer;border-radius:8px;padding:8px 14px;font-size:15px}@media (width<=720px){.continue-bar{flex-direction:column;align-items:flex-start}.unit-header{grid-template-columns:auto 1fr auto}.unit-header .meter{display:none}.unit-topics{padding-left:16px}}.topic.is-dimmed{opacity:.25}.react-flow__edge.is-dimmed{opacity:.12}.react-flow__edge.is-related .react-flow__edge-path{stroke:var(--focus);stroke-width:2px}.react-flow{--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:#ffffff80;--xy-minimap-background-color-default:#fff;--xy-minimap-mask-background-color-default:#f0f0f099;--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:#f0f0f040;--xy-node-boxshadow-hover-default:0 1px 4px 1px #00000014;--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:#0059dc14;--xy-selection-border-default:1px dotted #0059dccc;--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 #00000014;--xy-edge-label-background-color-default:#fff;--xy-edge-label-color-default:inherit;--xy-resize-background-color-default:#3367d9;direction:ltr}.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:#96969640;--xy-minimap-background-color-default:#141414;--xy-minimap-mask-background-color-default:#3c3c3c99;--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:#555;--xy-background-pattern-lines-color-default:#333;--xy-background-pattern-cross-color-default:#333;--xy-node-color-default:#f8f8f8;--xy-node-border-default:1px solid #3c3c3c;--xy-node-background-color-default:#1e1e1e;--xy-node-group-background-color-default:#f0f0f040;--xy-node-boxshadow-hover-default:0 1px 4px 1px #ffffff14;--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:#c8c8dc14;--xy-selection-border-default:1px dotted #c8c8dccc;--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 #00000014;--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{width:100%;height:100%;position:absolute;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{pointer-events:none;position:absolute;overflow:visible}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:.5s linear infinite dashdraw}.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;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:.5s linear infinite dashdraw}svg.react-flow__connectionline{z-index:1001;position:absolute;overflow:visible}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{-webkit-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default;position:absolute}.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:0 0;pointer-events:none}.react-flow__nodesselection-rect{pointer-events:all;cursor:grab;position:absolute}.react-flow__handle{pointer-events:none;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%;width:6px;min-width:5px;height:6px;min-height:5px;position:absolute}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;bottom:0;left:50%;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{z-index:5;margin:15px;position:absolute}.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{background:var(--xy-attribution-background-color,var(--xy-attribution-background-color-default));margin:0;padding:2px 3px;font-size:10px}.react-flow__attribution a{color:#999;text-decoration:none}@keyframes dashdraw{0%{stroke-dashoffset:10px}}.react-flow__edgelabel-renderer{pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute;top:0;left:0}.react-flow__viewport-portal{-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute;top:0;left:0}.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{box-shadow:var(--xy-controls-box-shadow,var(--xy-controls-box-shadow-default));flex-direction:column;display:flex}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{background:var(--xy-controls-button-background-color,var(--xy-controls-button-background-color-default));border:none;border-bottom:1px solid var(--xy-controls-button-border-color-props,var(--xy-controls-button-border-color,var(--xy-controls-button-border-color-default)));width:26px;height:26px;color:var(--xy-controls-button-color-props,var(--xy-controls-button-color,var(--xy-controls-button-color-default)));cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;padding:4px;display:flex}.react-flow__controls-button svg{fill:currentColor;width:100%;max-width:12px;max-height:12px}.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{border-radius:var(--xy-node-border-radius,var(--xy-node-border-radius-default));width:150px;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));padding:10px;font-size:12px}.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{background-color:var(--xy-resize-background-color,var(--xy-resize-background-color-default));border:1px solid #fff;border-radius:1px;width:5px;height:5px;translate:-50% -50%}.react-flow__resize-control.handle.left{top:50%;left:0}.react-flow__resize-control.handle.right{top:50%;left:100%}.react-flow__resize-control.handle.top{top:0;left:50%}.react-flow__resize-control.handle.bottom{top:100%;left:50%}.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-style:solid;border-width:0}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;height:100%;top:0;transform:translate(-50%)}.react-flow__resize-control.line.left{border-left-width:1px;left:0}.react-flow__resize-control.line.right{border-right-width:1px;left:100%}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{width:100%;height:1px;left:0;transform:translateY(-50%)}.react-flow__resize-control.line.top{border-top-width:1px;top:0}.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))}