.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{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1f2933;background:#f4f7fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app-shell{display:grid;grid-template-columns:300px minmax(420px,1fr) 360px;height:100vh;overflow:hidden;background:#eef3f8}.sidebar,.details{min-height:0;overflow:auto;background:#fbfcfe;border-color:#d9e2ec}.sidebar{border-right:1px solid #d9e2ec;padding:20px}.details{border-left:1px solid #d9e2ec;padding:22px}.brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.brand-mark{display:grid;width:42px;height:42px;place-items:center;color:#fff;background:#146c94;border-radius:8px}.brand h1,.details h2,.graph-toolbar h2{margin:0;letter-spacing:0}.brand h1{font-size:19px;line-height:1.15}.brand p,.muted{margin:4px 0 0;color:#66788a;font-size:13px;line-height:1.5}.panel{margin-bottom:16px}.panel-title,.toolbar-kicker{display:flex;align-items:center;gap:7px;color:#486581;font-size:13px;font-weight:700}.panel-title{margin-bottom:10px}select,.search-box{width:100%;height:40px;border:1px solid #cbd6e2;border-radius:7px;background:#fff;color:#243b53}select{padding:0 10px;margin-bottom:10px}.search-box{display:flex;align-items:center;gap:8px;padding:0 10px;margin-bottom:10px}.search-box input{width:100%;min-width:0;border:0;outline:0;color:#243b53}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:18px}.metric{padding:12px;border:1px solid #d9e2ec;border-radius:8px;background:#fff}.metric span{display:block;color:#627d98;font-size:12px}.metric strong{display:block;margin-top:5px;color:#102a43;font-size:22px;line-height:1}.metric--wide{grid-column:1 / -1}.graph-area{position:relative;min-width:0;min-height:0;background:linear-gradient(90deg,rgba(217,226,236,.5) 1px,transparent 1px),linear-gradient(rgba(217,226,236,.5) 1px,transparent 1px),#f6f9fc;background-size:26px 26px}.graph-toolbar{position:absolute;z-index:5;top:16px;left:16px;right:16px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;border:1px solid #d9e2ec;border-radius:8px;background:#fffffff0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.graph-toolbar h2,.details h2{color:#102a43;font-size:20px;line-height:1.2}.primary-action,.danger-action,.status-button,.relation-list button,.resource-tab{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid #cbd6e2;border-radius:7px;background:#fff;color:#243b53}.primary-action{flex:0 0 auto;height:38px;padding:0 12px;color:#fff;border-color:#0f766e;background:#0f766e;font-weight:700}.danger-action{flex:0 0 auto;height:38px;padding:0 12px;color:#fff;border-color:#b42318;background:#b42318;font-weight:700}.react-flow{padding-top:72px}.learn-node{width:188px;min-height:78px;border:2px solid #cbd6e2;border-radius:8px;background:#fff;box-shadow:0 8px 18px #102a4314}.learn-node__content{padding:10px}.learn-node__title{color:#102a43;font-size:14px;font-weight:800;line-height:1.35}.learn-node__meta{display:flex;justify-content:space-between;gap:8px;margin-top:8px;color:#627d98;font-size:12px}.learn-node--completed{border-color:#3f9142;background:#effcf1}.learn-node--in-progress{border-color:#b7791f;background:#fffbea}.learn-node--plan{border-color:#0f766e}.learn-node--recommended{border-color:#7c3aed}.learn-node--selected{border-color:#146c94;box-shadow:0 0 0 5px #146c942e,0 14px 26px #102a4324}.learn-node--connected{border-color:#f59e0b;box-shadow:0 0 0 4px #f59e0b29,0 10px 22px #102a431a}.learn-node--dimmed{opacity:.3}.learn-edge{transition:opacity .14s ease}.learn-edge--required .react-flow__edge-path{stroke:#0f766e}.learn-edge--recommended .react-flow__edge-path{stroke:#7c3aed}.learn-edge--active .react-flow__edge-path{stroke-width:3}.learn-edge--muted .react-flow__edge-path{opacity:.18}.learn-edge--muted .react-flow__edge-text,.learn-edge--muted .react-flow__edge-textbg{opacity:.2}.learn-edge--selected-connected .react-flow__edge-path{opacity:1;stroke:#f59e0b;filter:drop-shadow(0 0 5px rgba(245,158,11,.45))}.learn-edge--selected-connected .react-flow__edge-text{fill:#92400e;font-size:12px}.learn-edge--selected-connected .react-flow__edge-textbg{fill:#fffbeb}.react-flow__edge-textbg{fill:#fff}.react-flow__edge-text{fill:#486581;font-size:11px;font-weight:700}.details-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.hour-pill{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px;color:#0f766e;border:1px solid #99f6e4;border-radius:999px;background:#ecfeff;font-size:13px;font-weight:800}.node-summary{margin:16px 0 12px;color:#334e68;line-height:1.65}.tag-row,.status-row,.resource-tabs{display:flex;flex-wrap:wrap;gap:8px}.tag-row span{padding:5px 8px;color:#486581;border:1px solid #d9e2ec;border-radius:999px;background:#f0f4f8;font-size:12px;font-weight:700}.status-row{margin:18px 0}.study-panel{display:grid;gap:12px;padding:14px;border:1px solid #d9e2ec;border-radius:8px;background:#fff}.study-panel__main{display:flex;align-items:center;justify-content:space-between;gap:12px}.study-panel__label{display:flex;align-items:center;gap:6px;color:#486581;font-size:13px;font-weight:800}.study-panel strong{display:block;margin-top:5px;color:#102a43;font-size:20px}.study-panel span{display:block;margin-top:4px;color:#627d98;font-size:12px;line-height:1.4}.session-list{display:grid;gap:7px}.session-item{display:grid;grid-template-columns:18px 1fr auto;align-items:center;gap:7px;color:#486581;font-size:12px}.session-item strong{margin:0;color:#0f766e;font-size:12px}.status-button{height:34px;padding:0 10px;font-size:13px}.status-button--active{color:#fff;border-color:#146c94;background:#146c94}.detail-section{margin-top:22px}.detail-section h3{display:flex;align-items:center;gap:7px;margin:0 0 10px;color:#102a43;font-size:15px}.note-input{width:100%;min-height:118px;resize:vertical;padding:10px;color:#243b53;border:1px solid #cbd6e2;border-radius:8px;outline:0;background:#fff;line-height:1.55}.note-input:focus{border-color:#146c94;box-shadow:0 0 0 3px #146c9424}.relation-list{display:grid;gap:8px}.relation-list button{justify-content:space-between;min-height:38px;padding:8px 10px;text-align:left}.relation-list span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.relation-list small{color:#627d98;font-size:12px;font-weight:700}.empty-state{padding:12px;color:#627d98;border:1px dashed #cbd6e2;border-radius:8px;background:#fff;font-size:13px}.resource-area{display:grid;gap:10px}.resource-tab{height:32px;padding:0 10px;font-size:13px}.resource-tab--active{color:#fff;border-color:#0f766e;background:#0f766e}.resource-card{padding:14px;border:1px solid #d9e2ec;border-radius:8px;background:#fff}.resource-title{color:#102a43;font-weight:800;line-height:1.35}.resource-meta{margin-top:4px;color:#627d98;font-size:12px}.resource-card p{margin:12px 0;color:#334e68;line-height:1.55}.resource-card a{display:inline-flex;align-items:center;gap:6px;color:#146c94;font-size:13px;font-weight:800;text-decoration:none}.reflection-list{display:grid;gap:10px}.reflection-item{padding:12px;border:1px solid #d9e2ec;border-radius:8px;background:#fff}.reflection-item div{display:flex;justify-content:space-between;gap:10px;color:#102a43;font-size:13px}.reflection-item span{flex:0 0 auto;color:#627d98;font-size:12px}.reflection-item p{margin:8px 0 0;color:#334e68;font-size:13px;line-height:1.55;white-space:pre-wrap}.reflection-modal{position:fixed;z-index:20;inset:0;display:grid;place-items:center;padding:18px;background:#102a435c}.reflection-dialog{width:min(520px,100%);padding:18px;border:1px solid #d9e2ec;border-radius:8px;background:#fff;box-shadow:0 22px 70px #102a4338}.reflection-dialog h2{margin:6px 0 8px;color:#102a43;font-size:22px;letter-spacing:0}.reflection-dialog p{margin:0 0 12px;color:#486581;line-height:1.5}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:12px}@media(max-width:1120px){.app-shell{grid-template-columns:260px minmax(360px,1fr)}.details{grid-column:1 / -1;height:320px;border-top:1px solid #d9e2ec;border-left:0}}@media(max-width:760px){.app-shell{display:flex;flex-direction:column;height:auto;min-height:100vh;overflow:visible}.sidebar,.details{height:auto;overflow:visible;border:0}.graph-area{height:560px;min-height:560px}.graph-toolbar{align-items:flex-start;flex-direction:column}.react-flow{padding-top:128px}}
