.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(255,255,255,0.5);--xy-minimap-background-color-default:#fff;--xy-minimap-mask-background-color-default:rgba(240,240,240,0.6);--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(240,240,240,0.25);--xy-node-boxshadow-hover-default:0 1px 4px 1px rgba(0,0,0,0.08);--xy-node-boxshadow-selected-default:0 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(0,89,220,0.08);--xy-selection-border-default:1px dotted rgba(0,89,220,0.8);--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(0,0,0,0.08);--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(150,150,150,0.25);--xy-minimap-background-color-default:#141414;--xy-minimap-mask-background-color-default:rgba(60,60,60,0.6);--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(240,240,240,0.25);--xy-node-boxshadow-hover-default:0 1px 4px 1px rgba(255,255,255,0.08);--xy-node-boxshadow-selected-default:0 0 0 0.5px #999;--xy-handle-background-color-default:#bebebe;--xy-handle-border-color-default:#1e1e1e;--xy-selection-background-color-default:rgba(200,200,220,0.08);--xy-selection-border-default:1px dotted rgba(200,200,220,0.8);--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(0,0,0,0.08);--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}.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.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path,.react-flow__edge.selected .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: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;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.bottom.center,.react-flow__panel.top.center{left:50%;transform:translateX(-15px) translateX(-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{pointer-events:none}.react-flow__edgelabel-renderer,.react-flow__viewport-portal{position:absolute;width:100%;height:100%;-webkit-user-select:none;user-select:none;left:0;top: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{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;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-default,.react-flow__node-group,.react-flow__node-input,.react-flow__node-output{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-default.selectable:hover,.react-flow__node-group.selectable:hover,.react-flow__node-input.selectable:hover,.react-flow__node-output.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover,var(--xy-node-boxshadow-hover-default))}.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible,.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.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.bottom,.react-flow__resize-control.top{cursor:ns-resize}.react-flow__resize-control.bottom.right,.react-flow__resize-control.top.left{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.bottom.left,.react-flow__resize-control.handle.top.left{left:0}.react-flow__resize-control.handle.bottom.right,.react-flow__resize-control.handle.top.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.bottom,.react-flow__resize-control.line.top{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-bg:#fafafa;--color-surface:#ffffff;--color-fg:#171717;--color-fg-muted:#525252;--color-border:#e5e5e5;--color-border-subtle:#f0f0f0;--color-accent:#171717;--color-accent-fg:#ffffff;--color-error:#dc2626;--color-error-bg:#fef2f2;--color-error-border:#fecaca;--color-success:#16a34a;--color-success-bg:#f0fdf4;--color-success-border:#86efac;--color-info:#2563eb;--color-info-bg:#eff6ff;--color-info-border:#93c5fd;--color-warning:#d97706;--color-warning-bg:#fffbeb;--color-warning-border:#fcd34d;--color-edge:#525252;--color-handle:#171717;--color-code-bg:#18181b;--color-code-fg:#e4e4e7;--color-chip-spec-bg:#eff6ff;--color-chip-spec-border:#93c5fd;--color-chip-spec-fg:#1d4ed8;--color-chip-skill-bg:#ecfdf5;--color-chip-skill-border:#a7f3d0;--color-chip-skill-fg:#047857;--color-chip-feature-bg:#fffbeb;--color-chip-feature-border:#fcd34d;--color-chip-feature-fg:#92400e;--color-chip-artifact-bg:#faf5ff;--color-chip-artifact-border:#d8b4fe;--color-chip-artifact-fg:#6b21a8;--color-chip-host-bg:#dbeafe;--color-chip-host-border:#93c5fd;--color-chip-host-fg:#1d4ed8;--color-chip-system-bg:#e5e5e5;--color-chip-system-border:#d4d4d4;--color-chip-system-fg:#1e293b;--color-chip-container-bg:#ede9fe;--color-chip-container-border:#c4b5fd;--color-chip-container-fg:#6d28d9;--color-chip-process-bg:#dcfce7;--color-chip-process-border:#86efac;--color-chip-process-fg:#166534;--color-matrix-group-bg:#f5f5f5;--color-matrix-group-border:#d4d4d4;--color-matrix-head-bg:#fafafa;--color-matrix-host-bg:#fafafa;--color-matrix-system-bg:#f5f5f5;--color-blockquote-bg:#f5f5f5;--color-blockquote-border:#d4d4d4;--color-blockquote-fg:#525252;--color-backdrop:rgba(0,0,0,0.4)}[data-theme=dark]{--color-bg:#0a0a0a;--color-surface:#171717;--color-fg:#fafafa;--color-fg-muted:#a3a3a3;--color-border:#262626;--color-border-subtle:#1c1c1c;--color-accent:#fafafa;--color-accent-fg:#0a0a0a;--color-error:#ef4444;--color-error-bg:#1c1111;--color-error-border:#7f1d1d;--color-success:#22c55e;--color-success-bg:#0a1a0f;--color-success-border:#166534;--color-info:#60a5fa;--color-info-bg:#0c1524;--color-info-border:#1e3a8a;--color-warning:#fbbf24;--color-warning-bg:#1a1506;--color-warning-border:#78350f;--color-edge:#a3a3a3;--color-handle:#fafafa;--color-code-bg:#09090b;--color-code-fg:#e4e4e7;--color-chip-spec-bg:#0c1524;--color-chip-spec-border:#1e3a8a;--color-chip-spec-fg:#93c5fd;--color-chip-skill-bg:#0a1a0f;--color-chip-skill-border:#064e3b;--color-chip-skill-fg:#6ee7b7;--color-chip-feature-bg:#1a1506;--color-chip-feature-border:#78350f;--color-chip-feature-fg:#fcd34d;--color-chip-artifact-bg:#1a0f24;--color-chip-artifact-border:#581c87;--color-chip-artifact-fg:#d8b4fe;--color-chip-host-bg:#0c1524;--color-chip-host-border:#1e3a8a;--color-chip-host-fg:#93c5fd;--color-chip-system-bg:#262626;--color-chip-system-border:#404040;--color-chip-system-fg:#d4d4d4;--color-chip-container-bg:#1a0f24;--color-chip-container-border:#581c87;--color-chip-container-fg:#c4b5fd;--color-chip-process-bg:#0a1a0f;--color-chip-process-border:#166534;--color-chip-process-fg:#86efac;--color-matrix-group-bg:#1c1c1c;--color-matrix-group-border:#404040;--color-matrix-head-bg:#171717;--color-matrix-host-bg:#141414;--color-matrix-system-bg:#1c1c1c;--color-blockquote-bg:#1c1c1c;--color-blockquote-border:#404040;--color-blockquote-fg:#a3a3a3;--color-backdrop:rgba(0,0,0,0.6)}*{box-sizing:border-box}body,h1,h2,h3,h4,h5,h6{margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;background:var(--color-bg);min-height:100vh;display:flex;flex-direction:column}a,body{color:var(--color-fg)}a{text-decoration:none}a:hover{text-decoration:underline}.container{max-width:980px;margin:0 auto;padding:24px}main.container{width:100%;flex:1 1}.site-header{border-bottom:1px solid var(--color-border);background:var(--color-surface)}.site-header-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:64px;padding-top:12px;padding-bottom:12px}.site-brand{font-size:22px;font-weight:800;color:var(--color-fg)}.site-brand:hover{text-decoration:none}.site-header-center,.site-header-left{display:flex;align-items:center}.site-header-center{justify-content:center}.site-header-center a{color:var(--color-fg-muted);font-weight:600}.site-header-center a:hover{color:var(--color-fg);text-decoration:none}.site-header-right{display:flex;align-items:center;justify-content:flex-end;gap:12px}.site-header-right a{color:var(--color-fg-muted);font-weight:600}.site-header-right a:hover{color:var(--color-fg);text-decoration:none}.site-header-login-disabled{color:var(--color-fg-muted);font-weight:600;cursor:not-allowed;opacity:.75;-webkit-user-select:none;user-select:none}.site-status-banner{border-bottom:1px solid var(--color-warning-border);background:var(--color-warning-bg);color:var(--color-warning);font-size:12px;font-weight:600;text-align:center;padding:8px 24px}.user-avatar-button{width:30px;height:30px;border-radius:50%;border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-fg-muted);padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.user-avatar-button:hover{background:var(--color-surface);color:var(--color-fg)}.user-menu-dropdown{position:absolute;top:calc(100% + 6px);right:0;min-width:200px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;box-shadow:0 4px 16px rgba(0,0,0,.12);z-index:100;padding:4px 0}.user-menu-info{display:grid;gap:2px;padding:8px 12px}.user-menu-handle{font-size:13px;font-weight:600;color:var(--color-fg)}.user-menu-email{font-size:12px;color:var(--color-fg-muted)}.user-menu-separator{height:1px;background:var(--color-border);margin:4px 0}.user-menu-item{display:block;padding:6px 12px;font-size:13px;color:var(--color-fg);text-decoration:none}.user-menu-item:hover{background:var(--color-bg);text-decoration:none}.site-footer{border-top:1px solid var(--color-border);background:var(--color-surface);margin-top:28px}.site-footer-inner{min-height:60px;align-items:center;justify-content:space-between}.breadcrumb,.site-footer-inner{display:flex;color:var(--color-fg-muted);font-size:13px}.breadcrumb{flex-wrap:wrap;gap:6px}.breadcrumb a{color:var(--color-fg-muted)}.breadcrumb a:hover{color:var(--color-fg)}.breadcrumb-sep{color:var(--color-fg-muted);opacity:.5}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:16px}.card-sm{padding:10px}button{border:1px solid var(--color-border);border-radius:6px;padding:8px 12px;background:var(--color-surface);color:var(--color-fg);cursor:pointer;font:inherit;font-size:13px}button:hover{background:var(--color-bg)}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:var(--color-accent-fg);border-color:var(--color-accent)}.btn-primary:hover{opacity:.85;background:var(--color-accent)}.btn-secondary{background:var(--color-surface);color:var(--color-fg);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-bg)}.btn-ghost{background:transparent;border-color:transparent;color:var(--color-fg-muted)}.btn-ghost:hover{background:var(--color-bg);color:var(--color-fg)}.btn-icon{width:30px;height:30px;border-radius:6px;border:none;background:transparent;color:var(--color-fg-muted);padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.btn-icon:hover{background:var(--color-bg);color:var(--color-fg)}.icon-button{width:30px;height:30px;border-radius:6px;border:none;background:transparent;color:var(--color-fg-muted);font-size:20px;line-height:1;display:inline-flex;align-items:center;justify-content:center}.icon-button:hover{background:var(--color-bg);color:var(--color-fg)}input,select,textarea{width:100%;border:1px solid var(--color-border);border-radius:6px;padding:8px;font:inherit;font-size:14px;background:var(--color-surface);color:var(--color-fg)}input:focus,select:focus,textarea:focus{outline:2px solid var(--color-accent);outline-offset:-1px}.stack{display:grid;gap:12px}.stack-sm{display:grid;gap:8px}.stack-xs{display:grid;gap:6px}.row,.row-between{display:flex;gap:12px;align-items:center}.row-between{justify-content:space-between}.row-end{display:flex;gap:12px;align-items:center;justify-content:flex-end}.text-muted{color:var(--color-fg-muted)}.error-message{color:var(--color-error);white-space:pre-wrap}.field-hint{font-size:12px;color:var(--color-fg-muted)}.chat-panel-input{font-size:13px;line-height:1.4}.chat-panel-input::placeholder{color:var(--color-fg-muted)}.chat-history-list{display:grid;gap:0}.chat-history-card{display:grid;gap:8px;padding:10px 0}.chat-bubble{border:1px solid var(--color-border);border-radius:8px;padding:8px;margin:0}.chat-bubble-prompt{width:80%;margin-left:auto}.chat-bubble-summary{width:100%}.topology-markdown-preview.chat-bubble-prompt{background:var(--color-bg)}.topology-markdown-preview.chat-bubble-summary{background:var(--color-surface)}.chat-bubble-pending{display:flex;align-items:center;min-height:42px}.chat-pending-cursor{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:18px;font-weight:600;line-height:1;color:var(--color-fg);animation:chat-cursor-progress 1.2s ease-in-out infinite}@keyframes chat-cursor-progress{0%,to{opacity:1}50%{opacity:.3}}.chat-bubble>:first-child{margin-top:0}.chat-bubble>:last-child{margin-bottom:0}.chat-bubble p{white-space:pre-wrap}.chat-bubble code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;background:var(--color-border);border-radius:4px;padding:1px 4px}.dag-columns{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:10px}.dag-column{border:1px dashed var(--color-border);border-radius:8px;padding:10px;background:var(--color-surface)}.dag-column-title{font-size:12px;color:var(--color-fg-muted);text-transform:uppercase;margin-bottom:8px}.dag-node{border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;padding:10px;margin-bottom:10px}.dag-node-title{font-weight:700;margin-bottom:6px}.dag-meta{font-size:12px;color:var(--color-fg-muted)}.dag-endpoints{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.dag-pill{font-size:11px;border:1px solid var(--color-chip-spec-border);color:var(--color-chip-spec-fg);background:var(--color-chip-spec-bg);padding:2px 8px;border-radius:999px}.dag-edges{margin-top:14px}.dag-edges h4{margin:0 0 8px}.dag-edge-row{display:flex;justify-content:space-between;gap:8px;border-top:1px solid var(--color-border);padding:8px 0;font-size:13px}.dag-speed{color:var(--color-edge);font-weight:600}.topology-canvas{margin-top:12px;height:560px;overflow:hidden;background:var(--color-bg)}.topology-canvas,.topology-node-card{border:1px solid var(--color-border);border-radius:8px}.topology-node-card{width:280px;background:var(--color-surface);padding:10px}.topology-node-title{font-size:14px;font-weight:600;margin-bottom:6px;color:var(--color-fg)}.topology-node-meta{font-size:12px;color:var(--color-fg-muted)}.topology-endpoints{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.topology-actions{margin-top:10px;display:flex;gap:8px}.topology-entry-group{margin-top:8px;display:grid;gap:6px}.topology-entry-group-header{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--color-fg-muted)}.topology-entry-add-button{width:14px;height:14px;border:none;background:none;color:var(--color-fg-muted);padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.topology-entry-add-button:hover{color:var(--color-fg)}.topology-entry-add-button svg{width:14px;height:14px}.topology-entry-list{display:flex;flex-wrap:wrap;gap:6px}.topology-entry-chip{font-size:10px;color:var(--color-fg-muted);max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topology-entry-chip,.topology-entry-chip-button{border:none;background:transparent;padding:0;border-radius:0}.topology-entry-chip-button{cursor:pointer;color:var(--color-fg)}.topology-link-button{border:1px solid var(--color-border);color:var(--color-fg);background:var(--color-surface);font-size:12px;padding:4px 8px}.topology-link-button:hover,.topology-pill{background:var(--color-bg)}.topology-pill{font-size:9px;border:1px solid var(--color-border);color:var(--color-fg-muted);padding:1px 6px;border-radius:999px}.topology-handle{width:9px;height:9px;border:2px solid var(--color-handle);background:var(--color-surface)}.react-flow__edge-text{font-size:11px;fill:var(--color-edge);font-weight:700}.react-flow__background{background:var(--color-bg)}.react-flow__controls button{background:var(--color-surface);border-color:var(--color-border);color:var(--color-fg);fill:var(--color-fg)}.react-flow__controls button:hover{background:var(--color-bg)}.react-flow__attribution{background:var(--color-surface)!important}.react-flow__attribution a{color:var(--color-fg-muted)!important}.modal-backdrop{position:fixed;inset:0;background:var(--color-backdrop);display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000}.modal-card{width:min(620px,100%);background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:16px;box-shadow:0 20px 60px rgba(0,0,0,.3);display:grid;gap:12px}.topology-details-modal{width:min(500px,100%)}.topology-details-list{display:grid;gap:8px}.topology-details-item{border:1px solid var(--color-border);background:var(--color-bg);border-radius:8px;padding:8px 10px;font-size:13px;color:var(--color-fg)}.topology-details-title{font-size:13px;font-weight:700;color:var(--color-fg);margin-bottom:4px}.topology-details-body{margin:8px 0 0;padding:8px;border-radius:8px;background:var(--color-code-bg);color:var(--color-code-fg);font-size:11px;line-height:1.45;white-space:pre-wrap;overflow-wrap:break-word;word-break:break-word}.topology-markdown-preview{margin-top:8px;border:1px solid var(--color-border);background:var(--color-bg);border-radius:8px;padding:10px 12px;font-size:13px;color:var(--color-fg);line-height:1.5;overflow-wrap:break-word;word-break:break-word}.topology-markdown-preview>:first-child{margin-top:0}.topology-markdown-preview>:last-child{margin-bottom:0}.topology-markdown-preview h1,.topology-markdown-preview h2,.topology-markdown-preview h3,.topology-markdown-preview h4,.topology-markdown-preview h5,.topology-markdown-preview h6{margin:12px 0 6px;line-height:1.3}.topology-markdown-preview p{margin:8px 0;white-space:pre-wrap}.topology-markdown-preview ol,.topology-markdown-preview ul{margin:8px 0;padding-left:18px}.topology-markdown-preview blockquote{margin:8px 0;border-left:3px solid var(--color-blockquote-border);padding:6px 10px;background:var(--color-blockquote-bg);color:var(--color-blockquote-fg)}.topology-markdown-preview code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;background:var(--color-border);border-radius:4px;padding:1px 4px}.topology-markdown-code{margin:8px 0;padding:8px;border-radius:8px;background:var(--color-code-bg);color:var(--color-code-fg);font-size:11px;line-height:1.45;white-space:pre-wrap;overflow-wrap:break-word;word-break:break-word}.topology-markdown-code code{background:transparent;color:inherit;padding:0;border-radius:0}.topology-artifact-file{border:1px solid var(--color-border);border-radius:8px;padding:8px 10px;background:var(--color-bg)}.topology-tabs{display:flex;align-items:center;gap:0;border-bottom:1px solid var(--color-border);margin-top:4px}.topology-tab{border:1px solid transparent;border-bottom:none;background:transparent;color:var(--color-fg-muted);font-size:12px;padding:6px 10px;border-top-left-radius:6px;border-top-right-radius:6px;cursor:pointer}.topology-tab-active{color:var(--color-fg);background:var(--color-bg);border-color:var(--color-border)}.topology-tab-panel{height:380px;min-height:380px;max-height:380px;overflow:auto;display:grid;gap:10px;align-content:start}.topology-tab-write-textarea{min-height:0;height:100%}.topology-save-notice{color:var(--color-success)}.topology-lock-notice{color:var(--color-warning)}.thread-status{font-size:11px;letter-spacing:.02em;padding:2px 8px;border-radius:999px;border:1px solid transparent}.thread-status-working{background:var(--color-success-bg);border-color:var(--color-success-border);color:var(--color-success)}.thread-status-complete{background:var(--color-info-bg);border-color:var(--color-info-border);color:var(--color-info)}.thread-status-live{background:var(--color-warning-bg);border-color:var(--color-warning-border);color:var(--color-warning)}.ideas-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media (max-width:700px){.ideas-grid{grid-template-columns:1fr}}.idea-card{display:grid;gap:8px;align-content:start;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:16px;text-decoration:none;color:var(--color-fg);transition:border-color .12s ease}.idea-card:hover{border-color:var(--color-fg-muted);text-decoration:none}.idea-card-header{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.idea-card-title{font-weight:600;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.idea-card-owner{font-size:12px;flex-shrink:0}.idea-card-description{margin:0;font-size:13px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.idea-card-threads{display:grid;gap:4px;margin-top:4px}.idea-card-thread{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;min-height:24px}.idea-card-thread-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-fg-muted)}.idea-card-thread-meta{display:flex;align-items:center;gap:8px;flex-shrink:0}.idea-card-thread-time{font-size:11px;white-space:nowrap}.topology-editor-textarea{width:100%;min-height:260px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;line-height:1.45}.topology-editor-error{border:1px solid var(--color-error-border);background:var(--color-error-bg);color:var(--color-error);border-radius:5px;padding:3px 5px;font-size:7px;line-height:1.2;transform:translateY(-4px)}.topology-matrix-wrap{margin-top:10px;overflow:auto;border:1px solid var(--color-border);border-radius:8px}.topology-sections{display:grid;gap:12px}.section-card{display:grid;gap:10px}.section-card-header{display:flex;align-items:center;justify-content:space-between;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none}.section-card-header:hover h3{color:var(--color-fg-muted)}.section-header-actions{display:inline-flex;align-items:center;gap:4px}.section-fullscreen-button{width:28px;height:28px;border:none;border-radius:6px;background:transparent;color:var(--color-fg-muted);padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.section-fullscreen-button:hover{background:var(--color-bg);color:var(--color-fg)}.section-toggle-button{width:28px;height:28px;border-radius:6px;border:none;background:transparent;color:var(--color-fg-muted);padding:0;display:inline-flex;align-items:center;justify-content:center}.section-toggle-button:hover{background:var(--color-bg);color:var(--color-fg)}.section-toggle-icon{width:16px;height:16px;transition:transform .15s ease}.section-toggle-icon-expanded{transform:rotate(90deg)}.topology-sections-fullscreen{position:fixed;inset:0;z-index:900;padding:16px;overflow:auto;background:var(--color-bg)}.topology-sections-fullscreen .section-card{min-height:calc(100vh - 32px);min-height:calc(100dvh - 32px)}.topology-sections-fullscreen .topology-canvas{margin-top:0;height:calc(100vh - 160px);height:calc(100dvh - 160px);min-height:360px}.topology-sections-fullscreen .topology-matrix-wrap{margin-top:0;max-height:calc(100vh - 160px);max-height:calc(100dvh - 160px)}.topology-matrix-table{width:100%;min-width:980px;border-collapse:collapse;font-size:12px}.topology-matrix-table td,.topology-matrix-table th{border-bottom:1px solid var(--color-border);border-right:1px solid var(--color-border);vertical-align:top;padding:8px}.topology-matrix-table td:last-child,.topology-matrix-table th:last-child{border-right:none}.topology-matrix-table thead th{position:sticky;top:0;background:var(--color-matrix-head-bg);z-index:1;text-align:left}.topology-matrix-group-row td{background:var(--color-matrix-group-bg);border-top:2px solid var(--color-matrix-group-border);border-bottom:1px solid var(--color-matrix-group-border)}.topology-matrix-group-first td{border-top:none}.topology-matrix-group-title{font-size:12px;font-weight:700;color:var(--color-fg)}.topology-matrix-row-host td{background:var(--color-matrix-host-bg)}.topology-matrix-row-system td{background:var(--color-matrix-system-bg)}.topology-matrix-node-col{min-width:230px}.topology-matrix-node-label{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-height:22px}.topology-matrix-node-main{display:inline-flex;align-items:flex-start;gap:8px}.topology-matrix-node-note{font-size:11px;color:var(--color-fg-muted);line-height:1.2;margin-top:-2px}.topology-matrix-node-nested{border-left:1px solid var(--color-border)}.topology-matrix-node-kind{font-size:8px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.topology-matrix-node-kind-host{border-color:var(--color-chip-host-border);background:var(--color-chip-host-bg);color:var(--color-chip-host-fg)}.topology-matrix-node-kind-system{border-color:var(--color-chip-system-border);background:var(--color-chip-system-bg);color:var(--color-chip-system-fg)}.topology-matrix-node-kind-container{border-color:var(--color-chip-container-border);background:var(--color-chip-container-bg);color:var(--color-chip-container-fg)}.topology-matrix-node-kind-process{border-color:var(--color-chip-process-border);background:var(--color-chip-process-bg);color:var(--color-chip-process-fg)}.topology-matrix-node-name{font-weight:600;color:var(--color-fg)}.topology-matrix-cell{display:grid;gap:6px;align-content:start;min-height:60px}.topology-matrix-empty{font-size:12px;font-style:italic;color:var(--color-fg-muted)}.topology-matrix-entry{max-width:100%;display:inline-flex;align-items:flex-start;gap:6px}.topology-matrix-entry-button{border:none;background:transparent;padding:0;border-radius:0;cursor:pointer;color:var(--color-fg);font:inherit;display:inline-flex;align-items:flex-start;gap:6px;max-width:calc(100% - 18px)}.topology-matrix-entry-label{font-size:12px;line-height:1.2;color:var(--color-fg-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topology-matrix-entry-kind{font-size:6px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.topology-badge{display:inline-flex;align-items:center;justify-content:center;height:12px;line-height:1;border:1px solid transparent;border-radius:999px;padding:0 5px;white-space:nowrap}.topology-badge--sup{align-self:center;transform:none}.topology-chip-spec{border-color:var(--color-chip-spec-border);color:var(--color-chip-spec-fg);background:var(--color-chip-spec-bg)}.topology-chip-skill{border-color:var(--color-chip-skill-border);color:var(--color-chip-skill-fg);background:var(--color-chip-skill-bg)}.topology-chip-feature{border-color:var(--color-chip-feature-border);color:var(--color-chip-feature-fg);background:var(--color-chip-feature-bg)}.topology-chip-artifact{border-color:var(--color-chip-artifact-border);color:var(--color-chip-artifact-fg);background:var(--color-chip-artifact-bg)}.topology-matrix-add-button{width:14px;height:14px;border:none;background:none;color:var(--color-fg-muted);padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.topology-matrix-add-button:hover{color:var(--color-fg)}.topology-matrix-add-button svg{width:14px;height:14px}.manifesto{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:calc(100vh - 200px);min-height:calc(100dvh - 200px);max-width:640px;padding:60px 0}.manifesto-eyebrow{font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-fg-muted);margin:0 0 16px}.manifesto-headline{font-size:40px;font-weight:800;line-height:1.15;letter-spacing:-.02em;color:var(--color-fg);margin:0 0 28px}.manifesto-body{font-size:17px;line-height:1.65;color:var(--color-fg-muted);margin:0 0 32px}.manifesto-loop{font-size:15px;font-weight:600;letter-spacing:.02em;color:var(--color-fg);margin:0 0 40px}.manifesto-cta{display:flex}.manifesto-button{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;font-size:14px;font-weight:600;border-radius:6px;text-decoration:none}.manifesto-button:hover{text-decoration:none;opacity:.85}@media (max-width:600px){.manifesto-headline{font-size:28px}.manifesto-body{font-size:15px}}@media (max-width:900px){.topology-sections-fullscreen{padding:10px}.topology-sections-fullscreen .section-card{min-height:calc(100vh - 20px);min-height:calc(100dvh - 20px)}.topology-sections-fullscreen .topology-canvas{height:calc(100vh - 170px);height:calc(100dvh - 170px);min-height:280px}.topology-sections-fullscreen .topology-matrix-wrap{max-height:calc(100vh - 170px);max-height:calc(100dvh - 170px)}}