/* node_modules/reactflow/dist/style.css */
.react-flow {
  direction: ltr;
}
.react-flow__container {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.react-flow__pane {
  z-index: 1;
  cursor: -webkit-grab;
  cursor: grab;
}
.react-flow__pane.selection {
  cursor: pointer;
}
.react-flow__pane.dragging {
  cursor: -webkit-grabbing;
  cursor: grabbing;
}
.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 .react-flow__edges {
  pointer-events: none;
  overflow: visible;
}
.react-flow__edge-path,
.react-flow__connection-path {
  stroke: #b1b1b7;
  stroke-width: 1;
  fill: none;
}
.react-flow__edge {
  pointer-events: visibleStroke;
  cursor: pointer;
}
.react-flow__edge.animated path {
  stroke-dasharray: 5;
  -webkit-animation: dashdraw 0.5s linear infinite;
  animation: dashdraw 0.5s linear infinite;
}
.react-flow__edge.animated path.react-flow__edge-interaction {
  stroke-dasharray: none;
  -webkit-animation: 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:focus .react-flow__edge-path,
.react-flow__edge:focus-visible .react-flow__edge-path {
  stroke: #555;
}
.react-flow__edge-textwrapper {
  pointer-events: all;
}
.react-flow__edge-textbg {
  fill: white;
}
.react-flow__edge .react-flow__edge-text {
  pointer-events: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}
.react-flow__connection {
  pointer-events: none;
}
.react-flow__connection .animated {
  stroke-dasharray: 5;
  -webkit-animation: dashdraw 0.5s linear infinite;
  animation: dashdraw 0.5s linear infinite;
}
.react-flow__connectionline {
  z-index: 1001;
}
.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: -webkit-grab;
  cursor: grab;
}
.react-flow__node.dragging {
  cursor: -webkit-grabbing;
  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: -webkit-grab;
  cursor: grab;
}
.react-flow__handle {
  position: absolute;
  pointer-events: none;
  min-width: 5px;
  min-height: 5px;
  width: 6px;
  height: 6px;
  background: #1a192b;
  border: 1px solid white;
  border-radius: 100%;
}
.react-flow__handle.connectionindicator {
  pointer-events: all;
  cursor: crosshair;
}
.react-flow__handle-bottom {
  top: auto;
  left: 50%;
  bottom: -4px;
  transform: translate(-50%, 0);
}
.react-flow__handle-top {
  left: 50%;
  top: -4px;
  transform: translate(-50%, 0);
}
.react-flow__handle-left {
  top: 50%;
  left: -4px;
  transform: translate(0, -50%);
}
.react-flow__handle-right {
  right: -4px;
  top: 50%;
  transform: translate(0, -50%);
}
.react-flow__edgeupdater {
  cursor: move;
  pointer-events: all;
}
.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.left {
  left: 0;
}
.react-flow__panel.right {
  right: 0;
}
.react-flow__panel.center {
  left: 50%;
  transform: translateX(-50%);
}
.react-flow__attribution {
  font-size: 10px;
  background: rgba(255, 255, 255, 0.5);
  padding: 2px 3px;
  margin: 0;
}
.react-flow__attribution a {
  text-decoration: none;
  color: #999;
}
@-webkit-keyframes dashdraw {
  from {
    stroke-dashoffset: 10;
  }
}
@keyframes dashdraw {
  from {
    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;
}
.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-input,
.react-flow__node-output,
.react-flow__node-group {
  padding: 10px;
  border-radius: 3px;
  width: 150px;
  font-size: 12px;
  color: #222;
  text-align: center;
  border-width: 1px;
  border-style: solid;
  border-color: #1a192b;
  background-color: white;
}
.react-flow__node-default.selectable:hover,
.react-flow__node-input.selectable:hover,
.react-flow__node-output.selectable:hover,
.react-flow__node-group.selectable:hover {
  box-shadow: 0 1px 4px 1px rgba(0, 0, 0, 0.08);
}
.react-flow__node-default.selectable.selected,
.react-flow__node-default.selectable:focus,
.react-flow__node-default.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,
.react-flow__node-group.selectable.selected,
.react-flow__node-group.selectable:focus,
.react-flow__node-group.selectable:focus-visible {
  box-shadow: 0 0 0 0.5px #1a192b;
}
.react-flow__node-group {
  background-color: rgba(240, 240, 240, 0.25);
}
.react-flow__nodesselection-rect,
.react-flow__selection {
  background: rgba(0, 89, 220, 0.08);
  border: 1px dotted rgba(0, 89, 220, 0.8);
}
.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 {
  box-shadow: 0 0 2px 1px rgba(0, 0, 0, 0.08);
}
.react-flow__controls-button {
  border: none;
  background: #fefefe;
  border-bottom: 1px solid #eee;
  box-sizing: content-box;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 16px;
  height: 16px;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  padding: 5px;
}
.react-flow__controls-button:hover {
  background: #f4f4f4;
}
.react-flow__controls-button svg {
  width: 100%;
  max-width: 12px;
  max-height: 12px;
}
.react-flow__controls-button:disabled {
  pointer-events: none;
}
.react-flow__controls-button:disabled svg {
  fill-opacity: 0.4;
}
.react-flow__minimap {
  background-color: #fff;
}
.react-flow__minimap svg {
  display: block;
}
.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: 4px;
  height: 4px;
  border: 1px solid #fff;
  border-radius: 1px;
  background-color: #3367d9;
  transform: 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 {
  left: 0;
}
.react-flow__resize-control.handle.bottom.left {
  left: 0;
}
.react-flow__resize-control.handle.top.right {
  left: 100%;
}
.react-flow__resize-control.handle.bottom.right {
  left: 100%;
}
.react-flow__resize-control.line {
  border-color: #3367d9;
  border-width: 0;
  border-style: solid;
}
.react-flow__resize-control.line.left,
.react-flow__resize-control.line.right {
  width: 1px;
  transform: translate(-50%, 0);
  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: translate(0, -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%;
}

/* src/webview/styles/theme.css */
:root {
  --color-bg-body: #f0f2f5;
  --color-bg-primary: #fff;
  --color-bg-card: #f7f4f0;
  --color-bg-surface: #f8fafc;
  --color-bg-subtle: #fafbfc;
  --color-bg-hover: #f0f0f0;
  --color-bg-input: #fafafa;
  --color-bg-overlay: rgba(255, 255, 255, 0.95);
  --color-bg-overlay-solid: rgba(255, 255, 255, 0.92);
  --color-bg-panel: rgba(255, 255, 255, 0.98);
  --color-text-primary: #222;
  --color-text-secondary: #333;
  --color-text-tertiary: #555;
  --color-text-muted: #666;
  --color-text-dimmed: #888;
  --color-text-placeholder:#999;
  --color-text-faint: #aaa;
  --color-text-on-accent: #fff;
  --color-border-primary: #ddd;
  --color-border-medium: #e0e0e0;
  --color-border-light: #eee;
  --color-border-subtle: #f0f0f0;
  --color-border-card: #e4e7ec;
  --color-border-input: #d9d9d9;
  --color-accent: #1677ff;
  --color-accent-hover: #4096ff;
  --color-accent-bg: rgba(22, 119, 255, 0.08);
  --color-accent-shadow: rgba(22, 119, 255, 0.3);
  --color-selector-bg: #f5f5f5;
  --color-selector-hover: #e8e8e8;
  --color-selector-divider:#d1d5db;
  --shadow-card: 0 4px 8px rgba(0, 0, 0, 0.2);
  --shadow-panel: -2px 0 8px rgba(0, 0, 0, 0.1);
  --shadow-sidebar: 2px 0 8px rgba(0, 0, 0, 0.06);
  --shadow-toolbar: 0 2px 8px rgba(0, 0, 0, 0.12);
  --shadow-modal:
    0 6px 16px 0 rgba(0, 0, 0, 0.08),
    0 3px 6px -4px rgba(0, 0, 0, 0.12),
    0 9px 28px 8px rgba(0, 0, 0, 0.05);
  --color-persona-bg:
    linear-gradient(
      135deg,
      #e8edf5 0%,
      #dce3ef 100%);
  --color-persona-border: rgba(0, 0, 0, 0.06);
  --color-persona-avatar: #fff;
  --color-persona-title: #667;
  --color-body-gradient:
    linear-gradient(
      90deg,
      rgba(247, 244, 240, 0) 0%,
      rgba(247, 244, 240, 1) 8%);
  --color-body-text: #555;
  --color-fn-text: #888;
  --color-code-bg: #f4f4f8;
  --color-code-border: #e2e2ea;
  --color-code-text: #c7254e;
  --color-code-block-bg: #1e293b;
  --color-code-block-text: #e2e8f0;
  --color-code-block-border:#334155;
  --color-code-lang: #64748b;
  --color-llm-header-bg: #f8fafc;
  --color-llm-card-bg: #fff;
  --color-llm-card-border: #e5e7eb;
  --color-llm-model-text: #475569;
  --color-llm-sys-body: #fafbfc;
  --color-llm-usr-body: #fafdfb;
  --color-llm-response-label: #1e40af;
  --color-llm-tok-bg: #f5f3ff;
  --color-llm-tok-text: #7c3aed;
  --color-llm-error-bg: #fef2f2;
  --color-llm-error-border:#fecaca;
  --color-llm-error-text: #dc2626;
  --color-summary-card-bg: #fff;
  --color-summary-card-header: #fafbfc;
  --color-summary-card-hover: #f0f2f5;
  --color-summary-table-header:#fafbfc;
  --color-summary-table-hover: #f8f9fa;
  --color-gantt-bg: #f8fafc;
  --color-gantt-header: #fff;
  --color-gantt-row-even: rgba(248, 250, 252, 0.5);
  --color-gantt-row-hover: rgba(241, 245, 249, 0.6);
  --color-gantt-row-border:#f1f5f9;
  --color-gantt-track-border:#e2e8f0;
  --color-gantt-tick: #cbd5e1;
  --color-gantt-legend-bg: #fff;
  --color-gantt-tooltip-bg:#fff;
  --color-gantt-tooltip-border:#e2e8f0;
  --color-gantt-zoom-bg: #eef2ff;
  --color-gantt-zoom-border:#c7d2fe;
  --color-gantt-stat-text: #334155;
  --color-modal-bg: #fff;
  --color-modal-mask: rgba(0, 0, 0, 0.45);
  --color-modal-title: rgba(0, 0, 0, 0.88);
  --color-modal-close: rgba(0, 0, 0, 0.45);
  --color-modal-close-hover:rgba(0, 0, 0, 0.88);
  --color-modal-close-bg: rgba(0, 0, 0, 0.06);
  --color-modal-desc-bg: #f8f9fb;
  --color-diagram-bg: #e8e8e8;
  --color-diagram-overlay: rgba(255, 255, 255, 0.92);
  --color-diagram-overlay-border: #e0e0e0;
  --color-diagram-group-bg:rgba(240, 242, 245, 0.5);
  --color-diagram-group-header:rgba(200, 210, 220, 0.6);
  --color-diagram-group-text: #555;
  --color-diagram-body-text: #555;
  --color-diagram-body-muted: #777;
  --color-diagram-node-bg: #f7f4f0;
  --color-diagram-node-border:#ddd;
  --color-diagram-selected-bg:rgba(246, 234, 236, 0.86);
  --color-hitl-block-header:#f9fafb;
  --color-hitl-block-border:#e5e7eb;
  --color-hitl-block-name: #111;
  --color-backend-stat-bg:
    linear-gradient(
      135deg,
      #f8fafc 0%,
      #f1f5f9 100%);
  --color-backend-stat-border:#e2e8f0;
  --color-backend-stat-text:#0f172a;
  --color-backend-stat-label:#64748b;
  --color-backend-power-bg: #fefce8;
  --color-backend-power-border: #fde68a;
  --color-backend-power-header: #92400e;
  --color-backend-power-label: #a16207;
  --color-backend-power-value: #78350f;
  --color-backend-timing-bg: #eff6ff;
  --color-backend-timing-border: #bfdbfe;
  --color-backend-timing-header: #1e40af;
  --color-backend-timing-label: #3b82f6;
  --color-backend-timing-value: #1e3a5f;
  --color-backend-signoff-pass-bg: #dcfce7;
  --color-backend-signoff-pass-text: #166534;
  --color-backend-signoff-pass-border: #86efac;
  --color-backend-signoff-fail-bg: #fee2e2;
  --color-backend-signoff-fail-text: #991b1b;
  --color-backend-signoff-fail-border: #fca5a5;
  --color-resize-handle: #ccc;
  --color-detail-fn-bg: #f0f4f8;
  --color-detail-fn-border:#e2e8f0;
  --color-detail-fn-text: #475569;
  --color-detail-path: #6366f1;
  --color-metadata-table-bg:#f8fafc;
  --color-metadata-value: #1e293b;
  --color-rf-handle: #9c9c9c;
  --color-rf-controls-bg: #fff;
  --color-rf-controls-border:#ccc;
  --color-rf-controls-hover:#f5f5f5;
  --color-rf-minimap-bg: #fff;
  --color-rf-edge-text: #333;
  --color-rf-edge-textbg: #fff;
}
[data-theme=dark] {
  --color-bg-body: #0f1117;
  --color-bg-primary: #181b24;
  --color-bg-card: #1c2030;
  --color-bg-surface: #1a1e2a;
  --color-bg-subtle: #1e2233;
  --color-bg-hover: #252a3a;
  --color-bg-input: #1e2233;
  --color-bg-overlay: rgba(24, 27, 36, 0.96);
  --color-bg-overlay-solid: rgba(24, 27, 36, 0.94);
  --color-bg-panel: rgba(24, 27, 36, 0.98);
  --color-text-primary: #fff;
  --color-text-secondary: #f0f1f4;
  --color-text-tertiary: #dcdee6;
  --color-text-muted: #cdd0dc;
  --color-text-dimmed: #8b8fa3;
  --color-text-placeholder:#6b7086;
  --color-text-faint: #5a5f74;
  --color-text-on-accent: #fff;
  --color-border-primary: #2d3244;
  --color-border-medium: #2d3244;
  --color-border-light: #252a3a;
  --color-border-subtle: #1e2233;
  --color-border-card: #2d3244;
  --color-border-input: #3a3f54;
  --color-accent: #4a9eff;
  --color-accent-hover: #6db3ff;
  --color-accent-bg: rgba(74, 158, 255, 0.12);
  --color-accent-shadow: rgba(74, 158, 255, 0.3);
  --color-selector-bg: #1a1e2a;
  --color-selector-hover: #252a3a;
  --color-selector-divider:#3a3f54;
  --shadow-card: 0 4px 8px rgba(0, 0, 0, 0.4);
  --shadow-panel: -2px 0 8px rgba(0, 0, 0, 0.3);
  --shadow-sidebar: 2px 0 8px rgba(0, 0, 0, 0.2);
  --shadow-toolbar: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-modal:
    0 6px 16px 0 rgba(0, 0, 0, 0.25),
    0 3px 6px -4px rgba(0, 0, 0, 0.3),
    0 9px 28px 8px rgba(0, 0, 0, 0.2);
  --color-persona-bg:
    linear-gradient(
      135deg,
      #1e2233 0%,
      #252a3a 100%);
  --color-persona-border: rgba(255, 255, 255, 0.06);
  --color-persona-avatar: #fff;
  --color-persona-title: #b0b4c4;
  --color-body-gradient:
    linear-gradient(
      90deg,
      rgba(28, 32, 48, 0) 0%,
      rgba(28, 32, 48, 1) 8%);
  --color-body-text: #fff;
  --color-fn-text: #8b8fa3;
  --color-code-bg: #1a1e2a;
  --color-code-border: #2d3244;
  --color-code-text: #f472b6;
  --color-code-block-bg: #0d1117;
  --color-code-block-text: #e2e8f0;
  --color-code-block-border:#1e2233;
  --color-code-lang: #6b7086;
  --color-llm-header-bg: #1a1e2a;
  --color-llm-card-bg: #181b24;
  --color-llm-card-border: #2d3244;
  --color-llm-model-text: #a0a4b4;
  --color-llm-sys-body: #1a1e2a;
  --color-llm-usr-body: #1a2420;
  --color-llm-response-label: #60a5fa;
  --color-llm-tok-bg: rgba(124, 58, 237, 0.15);
  --color-llm-tok-text: #a78bfa;
  --color-llm-error-bg: rgba(220, 38, 38, 0.1);
  --color-llm-error-border:rgba(220, 38, 38, 0.25);
  --color-llm-error-text: #f87171;
  --color-summary-card-bg: #181b24;
  --color-summary-card-header: #1a1e2a;
  --color-summary-card-hover: #252a3a;
  --color-summary-table-header:#1a1e2a;
  --color-summary-table-hover: #1e2233;
  --color-gantt-bg: #14161e;
  --color-gantt-header: #181b24;
  --color-gantt-row-even: rgba(26, 30, 42, 0.5);
  --color-gantt-row-hover: rgba(37, 42, 58, 0.6);
  --color-gantt-row-border:#1e2233;
  --color-gantt-track-border:#2d3244;
  --color-gantt-tick: #3a3f54;
  --color-gantt-legend-bg: #181b24;
  --color-gantt-tooltip-bg:#1c2030;
  --color-gantt-tooltip-border:#2d3244;
  --color-gantt-zoom-bg: rgba(67, 56, 202, 0.12);
  --color-gantt-zoom-border:rgba(99, 102, 241, 0.3);
  --color-gantt-stat-text: #c8cad3;
  --color-modal-bg: #181b24;
  --color-modal-mask: rgba(0, 0, 0, 0.65);
  --color-modal-title: #e2e4ea;
  --color-modal-close: #6b7086;
  --color-modal-close-hover:#e2e4ea;
  --color-modal-close-bg: rgba(255, 255, 255, 0.06);
  --color-modal-desc-bg: #1a1e2a;
  --color-diagram-bg: #252a3a;
  --color-diagram-overlay: rgba(24, 27, 36, 0.94);
  --color-diagram-overlay-border: #2d3244;
  --color-diagram-group-bg:rgba(30, 34, 51, 0.5);
  --color-diagram-group-header:rgba(45, 50, 68, 0.6);
  --color-diagram-group-text: #a0a4b4;
  --color-diagram-body-text: #a0a4b4;
  --color-diagram-body-muted: #6b7086;
  --color-diagram-node-bg: #1c2030;
  --color-diagram-node-border:#2d3244;
  --color-diagram-selected-bg:rgba(60, 40, 45, 0.86);
  --color-hitl-block-header:#1a1e2a;
  --color-hitl-block-border:#2d3244;
  --color-hitl-block-name: #e2e4ea;
  --color-backend-stat-bg:
    linear-gradient(
      135deg,
      #1a1e2a 0%,
      #1e2233 100%);
  --color-backend-stat-border:#2d3244;
  --color-backend-stat-text:#fff;
  --color-backend-stat-label:#8b8fa3;
  --color-backend-power-bg: rgba(120, 53, 15, 0.15);
  --color-backend-power-border: rgba(253, 230, 138, 0.25);
  --color-backend-power-header: #fbbf24;
  --color-backend-power-label: #fcd34d;
  --color-backend-power-value: #fef3c7;
  --color-backend-timing-bg: rgba(30, 64, 175, 0.15);
  --color-backend-timing-border: rgba(96, 165, 250, 0.25);
  --color-backend-timing-header: #60a5fa;
  --color-backend-timing-label: #93c5fd;
  --color-backend-timing-value: #dbeafe;
  --color-backend-signoff-pass-bg: rgba(22, 163, 74, 0.15);
  --color-backend-signoff-pass-text: #4ade80;
  --color-backend-signoff-pass-border: rgba(134, 239, 172, 0.3);
  --color-backend-signoff-fail-bg: rgba(220, 38, 38, 0.15);
  --color-backend-signoff-fail-text: #fca5a5;
  --color-backend-signoff-fail-border: rgba(252, 165, 165, 0.3);
  --color-resize-handle: #3a3f54;
  --color-detail-fn-bg: #1a1e2a;
  --color-detail-fn-border:#2d3244;
  --color-detail-fn-text: #a0a4b4;
  --color-detail-path: #818cf8;
  --color-metadata-table-bg:#1a1e2a;
  --color-metadata-value: #e2e4ea;
  --color-rf-handle: #6b7086;
  --color-rf-controls-bg: #181b24;
  --color-rf-controls-border:#2d3244;
  --color-rf-controls-hover:#252a3a;
  --color-rf-minimap-bg: #181b24;
  --color-rf-edge-text: #a0a4b4;
  --color-rf-edge-textbg: #1c2030;
}
body {
  background-color: var(--color-bg-body);
  color: var(--color-text-primary);
  transition: background-color 0.2s, color 0.2s;
}
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--color-border-primary);
  border-radius: 6px;
  background: var(--color-bg-primary);
  cursor: pointer;
  font-size: 15px;
  transition: background 0.15s, border-color 0.15s;
  flex-shrink: 0;
  margin-left: 8px;
  line-height: 1;
  padding: 0;
}
.theme-toggle:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-accent);
}

/* src/webview/styles/nodes.css */
.workflow-node {
  border: 1px solid var(--color-border-primary);
  border-radius: 5px;
  box-shadow: var(--shadow-card);
  background-color: var(--color-bg-card);
  text-align: left;
  min-width: 170px;
  max-width: 260px;
  font-family:
    "Roboto",
    "Helvetica",
    "Arial",
    sans-serif;
  font-size: 12px;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.workflow-node.selected {
  border: 2px solid #ffba00;
  box-shadow: 0 4px 12px rgba(255, 186, 0, 0.35);
}
.node-header {
  border-radius: 5px 5px 0 0;
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}
.node-title {
  font-size: 13px;
  font-weight: 700;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.node-icon {
  font-size: 14px;
  flex-shrink: 0;
}
.node-body-inner {
  display: flex;
  align-items: center;
  gap: 0;
}
.node-persona {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex-shrink: 0;
  min-width: 66px;
  padding: 8px 6px;
  background: var(--color-persona-bg);
  border-right: 1px solid var(--color-persona-border);
  align-self: stretch;
}
.node-avatar-body {
  width: 43px;
  height: 43px;
  border-radius: 50%;
  background: var(--color-persona-avatar);
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.06);
}
.node-persona-title {
  font-size: 9px;
  font-weight: 600;
  color: var(--color-persona-title);
  text-align: center;
  line-height: 1.15;
  max-width: 76px;
  word-wrap: break-word;
  letter-spacing: 0.2px;
}
.node-body-content {
  flex: 1;
  min-width: 0;
  background: var(--color-body-gradient);
}
.node-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.6);
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
.node-description {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-bottom: 4px;
}
.activity-header {
  background-color: rgba(50, 205, 205, 0.8);
  border: 1px solid #28b5b5;
  box-shadow: 0 2px 6px rgba(40, 181, 181, 0.33);
}
.agent-header {
  background-color: rgba(128, 170, 255, 0.8);
  border: 1px solid #4a90d9;
  box-shadow: 0 2px 6px rgba(74, 144, 217, 0.33);
}
.decide-header {
  background-color: rgba(255, 165, 0, 0.8);
  border: 1px solid #d98c00;
  box-shadow: 0 2px 6px rgba(217, 140, 0, 0.33);
}
.condition-header {
  background-color: rgba(212, 92, 67, 0.8);
  border: 1px solid #c4513a;
  box-shadow: 0 2px 6px rgba(196, 81, 58, 0.33);
}
.human-review-header {
  background-color: rgba(220, 60, 60, 0.85);
  border: 1px solid #b91c1c;
  box-shadow: 0 2px 6px rgba(185, 28, 28, 0.4);
  color: #fff;
  text-shadow: none;
}
.human-review-node .node-persona {
  background:
    linear-gradient(
      135deg,
      #f5ece4 0%,
      #ede3d8 100%);
}
.terminal-header {
  background-color: rgba(180, 180, 180, 0.8);
  border: 1px solid #999;
  box-shadow: 0 2px 6px rgba(153, 153, 153, 0.33);
}
.terminal-node {
  border-radius: 12px;
  min-width: 140px;
}
.terminal-node .node-header {
  border-radius: 12px 12px 0 0;
}
.node-body {
  padding: 0;
  font-size: 11px;
  color: var(--color-body-text);
  line-height: 1.5;
  overflow: hidden;
  border-radius: 0 0 4px 4px;
}
.node-body .node-body-content {
  padding: 6px 10px;
}
.node-function {
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  font-size: 10px;
  color: var(--color-fn-text);
  margin-bottom: 4px;
}
.cogwheel-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 14px;
  padding: 2px 4px;
  border-radius: 3px;
  opacity: 0.7;
  transition: opacity 0.2s, background 0.2s;
  flex-shrink: 0;
  line-height: 1;
}
.cogwheel-btn:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.3);
}
.outcome-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.outcome-chip {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--color-border-primary);
  background: var(--color-bg-input);
  color: var(--color-text-muted);
}
.outcome-chip.retry_rtl {
  background: #fff8f0;
  color: #d97706;
  border-color: #f59e0b;
}
.outcome-chip.retry_tb {
  background: #fff8f0;
  color: #d97706;
  border-color: #f59e0b;
}
.outcome-chip.ask_human {
  background: #f0f0ff;
  color: #1111ff;
  border-color: #6366f1;
}
.outcome-chip.escalate {
  background: #fff0f0;
  color: #ff1111;
  border-color: #ef4444;
}
.interrupt-badge {
  display: inline-block;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 9px;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #f59e0b;
}
.type-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
}
.type-badge.activity {
  background: rgba(50, 205, 205, 0.2);
  color: #0d7377;
}
.type-badge.agent {
  background: rgba(128, 170, 255, 0.2);
  color: #2563eb;
}
.type-badge.decide {
  background: rgba(255, 165, 0, 0.2);
  color: #b45309;
}
.type-badge.terminal {
  background: rgba(180, 180, 180, 0.2);
  color: #6b7280;
}
.type-badge.internal {
  background: rgba(200, 200, 200, 0.2);
  color: #6b7280;
}
.type-badge.human_review {
  background: rgba(220, 60, 60, 0.15);
  color: #b91c1c;
}
.group-node {
  min-width: 300px;
  border: 2px dashed var(--color-border-primary);
  border-radius: 8px;
  background: var(--color-diagram-group-bg);
}
.group-header {
  padding: 8px 12px;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-text-placeholder);
  border-bottom: 1px dashed var(--color-border-primary);
}
.detail-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 420px;
  height: 100%;
  background: var(--color-bg-panel);
  border-left: 1px solid var(--color-border-primary);
  box-shadow: var(--shadow-panel);
  z-index: 20;
  display: flex;
  flex-direction: column;
  font-family: "Roboto", sans-serif;
}
.detail-panel.detail-panel-flow {
  position: static;
  flex-shrink: 0;
}
.detail-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.detail-header h3 {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
}
.detail-header-actions {
  display: flex;
  gap: 4px;
}
.detail-refresh,
.detail-close {
  background: transparent;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--color-text-placeholder);
  padding: 4px 8px;
  border-radius: 4px;
}
.detail-refresh:hover,
.detail-close:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
}
.detail-meta {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-light);
  flex-shrink: 0;
}
.detail-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
}
.detail-row:last-child {
  margin-bottom: 0;
}
.detail-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-placeholder);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  min-width: 65px;
}
.detail-value {
  font-size: 12px;
  color: var(--color-text-secondary);
}
.trace-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.trace-tabs {
  display: flex;
  gap: 2px;
  padding: 8px 16px;
  flex-shrink: 0;
  flex-wrap: wrap;
}
.trace-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--color-border-primary);
  background: var(--color-bg-input);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.15s;
  font-family: "Roboto", sans-serif;
}
.trace-tab-label {
  white-space: nowrap;
}
.trace-tab-dur {
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  color: var(--color-text-dimmed);
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--color-bg-elevated);
}
.trace-tab-counts {
  display: inline-flex;
  gap: 4px;
  font-family: "Menlo", monospace;
  font-size: 10px;
}
.trace-tab-count-llm,
.trace-tab-count-tool {
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--color-bg-elevated);
}
.trace-tab-count-tool {
  background: rgba(99, 102, 241, 0.18);
  color: #6366f1;
}
.trace-tab-active .trace-tab-count-llm,
.trace-tab-active .trace-tab-count-tool {
  background: rgba(255, 255, 255, 0.22);
  color: var(--color-text-on-accent);
}
.trace-tab-active .trace-tab-dur {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-text-on-accent);
}
.trace-tab:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
}
.trace-tab-active {
  background: var(--color-accent);
  color: var(--color-text-on-accent);
  border-color: var(--color-accent);
  box-shadow: 0 1px 3px var(--color-accent-shadow);
}
.trace-content {
  flex: 1;
  overflow-y: auto;
  padding: 0 12px 12px;
}
.trace-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px 16px;
  color: var(--color-text-placeholder);
  font-size: 12px;
}
.trace-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-border-medium);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: trace-spin 0.7s linear infinite;
}
@keyframes trace-spin {
  to {
    transform: rotate(360deg);
  }
}
.trace-empty {
  padding: 24px 16px;
  text-align: center;
  color: var(--color-text-faint);
  font-size: 12px;
}
.trace-empty-tab {
  padding: 16px;
  text-align: center;
  color: var(--color-text-faint);
  font-size: 12px;
}
.llm-description {
  padding: 8px 16px 10px;
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.5;
  font-style: italic;
  border-bottom: 1px solid var(--color-border-subtle);
  flex-shrink: 0;
}
.llm-summary-bar {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  padding: 4px 10px;
  margin: 4px 12px 6px;
  font-size: 11px;
  flex-shrink: 0;
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  background: var(--color-bg-subtle);
}
.llm-summary-bar.ok {
  background: rgba(34, 197, 94, 0.10);
  border-color: rgba(34, 197, 94, 0.30);
}
.llm-summary-bar.error {
  background: rgba(239, 68, 68, 0.10);
  border-color: rgba(239, 68, 68, 0.30);
}
.llm-summary-status {
  font-weight: 600;
  font-size: 11px;
}
.llm-summary-status.ok {
  color: #16a34a;
}
.llm-summary-status.error {
  color: #dc2626;
}
.llm-summary-detail {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-dimmed);
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10.5px;
}
.llm-summary-count {
  color: var(--color-text-muted);
  font-family: "Roboto", sans-serif;
}
.llm-call-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.llm-card {
  border: 1px solid var(--color-llm-card-border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--color-llm-card-bg);
}
.llm-card-error {
  border-color: #fca5a5;
}
.llm-card-streaming {
  border-color: #3b82f6;
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.15);
  animation: stream-glow 2s ease-in-out infinite;
}
@keyframes stream-glow {
  0%, 100% {
    box-shadow: 0 0 6px rgba(59, 130, 246, 0.12);
  }
  50% {
    box-shadow: 0 0 12px rgba(59, 130, 246, 0.25);
  }
}
.llm-card-header-streaming {
  background: #eff6ff;
  border-bottom-color: #bfdbfe;
}
.llm-streaming-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 8px;
  background: #3b82f6;
  color: #fff;
  letter-spacing: 0.6px;
  animation: live-pulse 1.5s ease-in-out infinite;
}
.llm-response-streaming .llm-response-label {
  color: #3b82f6;
}
.llm-streaming-dots {
  display: inline-flex;
  gap: 0;
  margin-left: 2px;
}
.llm-streaming-dots span {
  animation: streaming-dot 1.4s ease-in-out infinite;
}
.llm-streaming-dots span:nth-child(2) {
  animation-delay: 0.2s;
}
.llm-streaming-dots span:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes streaming-dot {
  0%, 80%, 100% {
    opacity: 0.2;
  }
  40% {
    opacity: 1;
  }
}
.llm-response-body-streaming {
  max-height: 400px;
  overflow-y: auto;
  scroll-behavior: smooth;
}
.llm-streaming-cursor {
  display: inline-block;
  width: 2px;
  height: 14px;
  background: #3b82f6;
  margin-left: 1px;
  vertical-align: text-bottom;
  animation: cursor-blink 0.8s step-end infinite;
}
@keyframes cursor-blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
.llm-streaming-waiting {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  color: #6b7280;
  font-size: 12px;
  font-style: italic;
}
.llm-summary-bar.streaming {
  background: #eff6ff;
  border-color: #bfdbfe;
}
.llm-summary-status.streaming {
  color: #3b82f6;
  font-weight: 600;
  animation: live-pulse 1.5s ease-in-out infinite;
}
.llm-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--color-llm-header-bg);
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 11px;
  gap: 8px;
}
.llm-call-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--color-bg-input);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-subtle);
  min-width: 38px;
  flex-shrink: 0;
}
.llm-model-name + .llm-card-meta,
.llm-call-index + .llm-model-name {
  margin-left: 0;
}
.llm-model-sub {
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 9.5px;
  color: var(--color-text-dimmed);
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--color-bg-input);
}
.llm-step-chain {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px 4px;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-subtle);
  font-size: 10px;
}
.llm-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 16px;
  padding: 0 6px;
  border-radius: 8px;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.llm-step-sys {
  background: rgba(99, 102, 241, 0.18);
  color: #6366f1;
}
.llm-step-usr {
  background: rgba(59, 130, 246, 0.18);
  color: #2563eb;
}
.llm-step-hb {
  background: rgba(245, 158, 11, 0.18);
  color: #d97706;
  width: 10px;
  height: 10px;
  font-size: 6px;
}
.llm-step-resp.llm-step-ok {
  background: rgba(34, 197, 94, 0.18);
  color: #16a34a;
}
.llm-step-resp.llm-step-error {
  background: rgba(239, 68, 68, 0.18);
  color: #dc2626;
}
.llm-step-line {
  flex: 1;
  height: 1.5px;
  background: var(--color-border-primary);
  min-width: 6px;
}
.llm-card-error .llm-card-header {
  background: var(--color-llm-error-bg);
}
.llm-model-name {
  font-weight: 600;
  color: var(--color-llm-model-text);
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 180px;
}
.llm-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.llm-codex-turns {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-subtle);
}
.llm-codex-turns-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  padding: 2px 0 4px;
}
.codex-turn {
  border: 1px solid var(--color-border-subtle);
  border-radius: 5px;
  background: var(--color-bg-primary);
  overflow: hidden;
}
.codex-turn-header {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 5px 8px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-size: 11px;
  font-family: inherit;
  color: var(--color-text-primary);
}
.codex-turn-header:hover {
  background: var(--color-bg-hover);
}
.codex-turn-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 16px;
  font-size: 9.5px;
  font-weight: 700;
  color: var(--color-text-dimmed);
  font-family: "Menlo", monospace;
}
.codex-turn-icon {
  width: 14px;
  text-align: center;
  flex-shrink: 0;
}
.codex-turn-label {
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  min-width: 78px;
  flex-shrink: 0;
}
.codex-turn-summary {
  flex: 1;
  font-family: "Menlo", monospace;
  font-size: 10.5px;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.codex-turn-chev {
  font-size: 10px;
  color: var(--color-text-dimmed);
  flex-shrink: 0;
}
.codex-turn-full {
  margin: 0;
  padding: 8px 10px;
  background: var(--color-bg-input);
  font-family: "Menlo", monospace;
  font-size: 10.5px;
  line-height: 1.5;
  max-height: 320px;
  overflow: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
  border-top: 1px solid var(--color-border-subtle);
}
.turn-reasoning {
  border-left: 3px solid #8b5cf6;
}
.turn-message {
  border-left: 3px solid #16a34a;
}
.turn-shell {
  border-left: 3px solid #f59e0b;
}
.turn-shell-out {
  border-left: 3px solid #f59e0b;
  opacity: 0.85;
}
.turn-tool {
  border-left: 3px solid #2563eb;
}
.turn-tool-out {
  border-left: 3px solid #2563eb;
  opacity: 0.85;
}
.turn-end {
  border-left: 3px solid var(--color-border-primary);
  opacity: 0.7;
}
.turn-other {
  border-left: 3px solid var(--color-border-primary);
}
.tool-card {
  border-left: 3px solid var(--color-tool-accent, #6366f1);
}
.tool-card-error {
  border-left-color: #ef4444;
}
.tool-card-icon {
  font-size: 14px;
  margin-right: 4px;
}
.tool-card-label {
  font-family: "Roboto", sans-serif !important;
  font-size: 12px !important;
  font-weight: 600;
  text-transform: none !important;
  max-width: 220px !important;
}
.tool-card-command {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  padding: 6px 12px;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-input);
  overflow-x: auto;
}
.tool-card-command-label {
  color: var(--color-text-dimmed);
  font-family: "Menlo", monospace;
  font-size: 11px;
  flex-shrink: 0;
}
.tool-card-command-text {
  font-family: "Menlo", monospace;
  font-size: 11px;
  color: var(--color-text-secondary);
  white-space: pre;
  background: none !important;
}
.tool-card-cmd {
  font-family: "Menlo", monospace;
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--color-bg-input);
  color: var(--color-text-secondary);
  font-weight: 600;
}
.tool-card-rc {
  font-family: "Menlo", monospace;
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--color-bg-input);
  color: var(--color-text-dimmed);
}
.tool-card-rc-ok {
  background: rgba(34, 197, 94, 0.15);
  color: #16a34a;
}
.tool-card-rc-error {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
}
.tool-card-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 6px 12px;
  background: transparent;
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  cursor: pointer;
  font-size: 11px;
  color: var(--color-text-muted);
  font-family: "Roboto", sans-serif;
  text-align: left;
}
.tool-card-toggle:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
}
.tool-card-size {
  font-family: "Menlo", monospace;
  font-size: 10px;
  color: var(--color-text-dimmed);
}
.tool-card-output {
  padding: 8px 12px 12px;
  border-top: 1px solid var(--color-border-subtle);
}
.tool-output-section {
  margin-top: 8px;
}
.tool-output-section summary {
  cursor: pointer;
  font-family: "Menlo", monospace;
  font-size: 11px;
  color: var(--color-text-muted);
  padding: 4px 0;
}
.tool-output-section.tool-output-stderr summary {
  color: #dc2626;
}
.tool-output-pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  background: var(--color-bg-input);
  padding: 8px;
  border-radius: 4px;
  font-family: "Menlo", monospace;
  font-size: 11px;
  line-height: 1.4;
  max-height: 360px;
  overflow: auto;
  color: var(--color-text-primary);
}
.collateral-shell {
  display: flex;
  height: 100%;
  width: 100%;
  background: var(--color-bg-primary);
  overflow: hidden;
}
.collateral-sidebar {
  width: 360px;
  min-width: 280px;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--color-border-light);
  overflow: hidden;
  background: var(--color-bg-subtle);
}
.collateral-toolbar {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.collateral-filter {
  width: 100%;
  font-family: "Roboto", sans-serif;
  font-size: 12px;
  padding: 6px 10px;
  border: 1px solid var(--color-border-input);
  border-radius: 4px;
  background: var(--color-bg-input);
  color: var(--color-text-primary);
}
.collateral-tree {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0 12px;
}
.collateral-section {
  margin-top: 6px;
}
.collateral-section-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-subtle);
}
.collateral-section-icon {
  font-size: 13px;
}
.collateral-section-count {
  margin-left: auto;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--color-text-dimmed);
}
.collateral-file-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.collateral-file {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px 5px 24px;
  font-size: 12px;
  cursor: pointer;
  color: var(--color-text-secondary);
  border-left: 2px solid transparent;
}
.collateral-file:hover {
  background: var(--color-bg-hover);
}
.collateral-file-selected {
  background: var(--color-accent-bg);
  border-left-color: var(--color-accent);
  color: var(--color-text-primary);
}
.collateral-file-iname {
  flex: 1;
  font-family: "Menlo", monospace;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.collateral-file-isize {
  font-size: 10px;
  color: var(--color-text-dimmed);
  font-family: "Menlo", monospace;
}
.collateral-tree-node {
  display: contents;
}
.collateral-tree-folder {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  cursor: pointer;
  font-size: 12px;
  color: var(--color-text-secondary);
  user-select: none;
}
.collateral-tree-folder:hover {
  background: var(--color-bg-hover);
}
.collateral-tree-chev {
  width: 12px;
  font-size: 9px;
  color: var(--color-text-dimmed);
  text-align: center;
}
.collateral-tree-folder-icon {
  font-size: 11px;
  flex-shrink: 0;
}
.collateral-tree-folder-name {
  flex: 1;
  font-family: "Menlo", monospace;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.collateral-tree-folder-count {
  font-size: 9.5px;
  color: var(--color-text-dimmed);
  font-family: "Menlo", monospace;
  padding: 0 4px;
  border-radius: 6px;
  background: var(--color-bg-input);
}
.collateral-tree-file {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  cursor: pointer;
  font-size: 11px;
  color: var(--color-text-secondary);
  border-left: 2px solid transparent;
}
.collateral-tree-file:hover {
  background: var(--color-bg-hover);
}
.collateral-tree-file-selected {
  background: var(--color-accent-bg);
  border-left-color: var(--color-accent);
  color: var(--color-text-primary);
}
.collateral-tree-file-icon {
  width: 14px;
  font-size: 10px;
  text-align: center;
  flex-shrink: 0;
}
.collateral-tree-file-name {
  flex: 1;
  font-family: "Menlo", monospace;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.collateral-tree-file-size {
  font-size: 10px;
  color: var(--color-text-dimmed);
  font-family: "Menlo", monospace;
}
.collateral-html-frame {
  flex: 1;
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  background: #fff;
}
.syntax-tag {
  color: #2563eb;
  font-weight: 600;
}
.syntax-attr {
  color: #d97706;
}
.syntax-md-heading {
  color: #6d28d9;
  font-weight: 700;
}
.syntax-md-bold {
  font-weight: 700;
}
.syntax-md-em {
  font-style: italic;
}
.syntax-md-code {
  color: #16a34a;
  background: rgba(22, 163, 74, 0.08);
  padding: 0 3px;
  border-radius: 2px;
}
.syntax-md-link {
  color: #2563eb;
  text-decoration: underline;
}
[data-theme=dark] .syntax-tag {
  color: #93c5fd;
}
[data-theme=dark] .syntax-attr {
  color: #fbbf24;
}
[data-theme=dark] .syntax-md-heading {
  color: #c4b5fd;
}
[data-theme=dark] .syntax-md-code {
  color: #86efac;
  background: rgba(134, 239, 172, 0.10);
}
[data-theme=dark] .syntax-md-link {
  color: #93c5fd;
}
.collateral-viewer {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}
.collateral-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.collateral-content-header {
  padding: 12px 16px 10px;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-elevated);
}
.collateral-file-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
  font-family: "Menlo", monospace;
}
.collateral-file-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  font-size: 11px;
  color: var(--color-text-dimmed);
}
.collateral-download {
  margin-left: auto;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
}
.collateral-download:hover {
  text-decoration: underline;
}
.collateral-content-body {
  flex: 1;
  overflow: auto;
  padding: 12px 16px;
}
.collateral-content-body:has(> .collateral-waveform),
.collateral-content-body:has(> .collateral-html-frame) {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.collateral-content-body:has(> .collateral-image) {
  padding: 12px;
  text-align: center;
}
.collateral-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  background:
    linear-gradient(
      45deg,
      rgba(0, 0, 0, 0.05) 25%,
      transparent 25%) 0 0/16px 16px,
    linear-gradient(
      -45deg,
      rgba(0, 0, 0, 0.05) 25%,
      transparent 25%) 0 8px/16px 16px,
    linear-gradient(
      45deg,
      transparent 75%,
      rgba(0, 0, 0, 0.05) 75%) 8px -8px/16px 16px,
    linear-gradient(
      -45deg,
      transparent 75%,
      rgba(0, 0, 0, 0.05) 75%) -8px 0/16px 16px;
}
.collateral-waveform {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}
.collateral-waveform-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-elevated);
  font-size: 10px;
}
.collateral-waveform-engine {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}
.collateral-waveform-status {
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  color: var(--color-text-dimmed);
}
.collateral-waveform-frame {
  flex: 1;
  width: 100%;
  border: 0;
  background: var(--color-bg-primary);
}
.collateral-code {
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre;
  margin: 0;
  color: var(--color-text-primary);
}
.collateral-empty,
.collateral-empty-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  color: var(--color-text-dimmed);
  text-align: center;
  font-size: 13px;
  gap: 10px;
  flex: 1;
}
.collateral-empty-mini {
  padding: 24px;
  font-size: 12px;
}
.collateral-empty-icon {
  font-size: 36px;
}
.collateral-loading,
.collateral-error {
  padding: 12px;
  color: var(--color-text-muted);
  font-size: 12px;
}
.collateral-error {
  color: #dc2626;
}
.syntax-keyword {
  color: #9333ea;
  font-weight: 600;
}
.syntax-string {
  color: #16a34a;
}
.syntax-number {
  color: #d97706;
}
.syntax-comment {
  color: #6b7280;
  font-style: italic;
}
[data-theme=dark] .syntax-keyword {
  color: #c4b5fd;
}
[data-theme=dark] .syntax-string {
  color: #86efac;
}
[data-theme=dark] .syntax-number {
  color: #fbbf24;
}
[data-theme=dark] .syntax-comment {
  color: #9ca3af;
}
.json-code-block code {
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 11px;
  line-height: 1.45;
}
.json-key {
  color: #2563eb;
  font-weight: 600;
}
.json-string {
  color: #16a34a;
}
.json-number {
  color: #d97706;
}
.json-true,
.json-false {
  color: #9333ea;
  font-weight: 600;
}
.json-null {
  color: #9ca3af;
  font-style: italic;
}
[data-theme=dark] .json-key {
  color: #93c5fd;
}
[data-theme=dark] .json-string {
  color: #86efac;
}
[data-theme=dark] .json-number {
  color: #fbbf24;
}
[data-theme=dark] .json-true,
[data-theme=dark] .json-false {
  color: #c4b5fd;
}
[data-theme=dark] .json-null {
  color: #6b7280;
}
.llm-thinking {
  margin: 6px 0 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.llm-thinking-section {
  background: rgba(99, 102, 241, 0.08);
  border-left: 3px solid #6366f1;
  padding: 8px 10px;
  border-radius: 4px;
}
.llm-thinking-section.llm-thinking-action {
  background: rgba(34, 197, 94, 0.08);
  border-left-color: #22c55e;
}
.llm-thinking-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #4338ca;
  margin-bottom: 4px;
}
.llm-thinking-action .llm-thinking-label {
  color: #16a34a;
}
.llm-thinking-body {
  font-size: 12px;
  line-height: 1.55;
  color: var(--color-text-primary);
  white-space: pre-wrap;
  word-wrap: break-word;
}
[data-theme=dark] .llm-thinking-section {
  background: rgba(129, 140, 248, 0.12);
}
[data-theme=dark] .llm-thinking-section.llm-thinking-action {
  background: rgba(74, 222, 128, 0.12);
}
[data-theme=dark] .llm-thinking-label {
  color: #a8c8ff;
}
[data-theme=dark] .llm-thinking-action .llm-thinking-label {
  color: #86efac;
}
.result-card {
  border-left: 3px solid #14b8a6;
}
.result-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
  padding: 10px 12px 12px;
  font-size: 11px;
}
.result-card-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.result-card-row.full-width {
  grid-column: 1 / -1;
}
.result-card-key {
  color: var(--color-text-dimmed);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.result-card-val {
  font-family: "Menlo", monospace;
  font-size: 11px;
  color: var(--color-text-primary);
  font-weight: 600;
  word-break: break-all;
  overflow-wrap: anywhere;
}
.result-card-val.numeric {
  white-space: nowrap;
}
.result-card-val.ok {
  color: #16a34a;
}
.result-card-val.error {
  color: #dc2626;
}
.llm-dur {
  color: var(--color-text-dimmed);
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
}
.llm-tok {
  color: var(--color-llm-tok-text);
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  background: var(--color-llm-tok-bg);
  padding: 1px 5px;
  border-radius: 3px;
}
.llm-stat {
  font-size: 13px;
  font-weight: 600;
  width: 16px;
  text-align: center;
}
.llm-stat-ok {
  color: #22c55e;
}
.llm-stat-error {
  color: #ef4444;
}
.llm-stat-unset {
  color: #999;
}
.llm-collapsible {
  border-top: 1px solid var(--color-border-subtle);
}
.llm-collapsible-header {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 6px 12px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-tertiary);
  text-align: left;
  font-family: "Roboto", sans-serif;
  transition: background 0.15s;
}
.llm-collapsible-header:hover {
  background: var(--color-bg-subtle);
}
.llm-collapsible-arrow {
  font-size: 8px;
  color: var(--color-text-placeholder);
  width: 10px;
  text-align: center;
  flex-shrink: 0;
}
.llm-collapsible-icon {
  font-size: 12px;
  flex-shrink: 0;
}
.llm-collapsible-label {
  flex: 1;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-size: 10px;
}
.llm-collapsible-body {
  padding: 4px 12px 10px;
}
.llm-sys .llm-collapsible-header {
  color: #6b7280;
}
.llm-sys .llm-collapsible-body {
  background: var(--color-llm-sys-body);
}
.llm-usr .llm-collapsible-header {
  color: #166534;
}
.llm-usr .llm-collapsible-body {
  background: var(--color-llm-usr-body);
}
.llm-response {
  border-top: 1px solid var(--color-border-subtle);
}
.llm-response-label {
  padding: 6px 12px 0;
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--color-llm-response-label);
  display: flex;
  align-items: center;
  gap: 4px;
}
.llm-response-icon {
  font-size: 12px;
}
.llm-response-body {
  padding: 6px 12px 12px;
}
.llm-error-msg {
  padding: 10px 12px;
  color: var(--color-llm-error-text);
  font-size: 12px;
  font-weight: 500;
  background: var(--color-llm-error-bg);
  border-top: 1px solid var(--color-llm-error-border);
}
.llm-formatted {
  font-size: 12px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  word-wrap: break-word;
  font-family:
    "Roboto",
    "Helvetica",
    "Arial",
    sans-serif;
}
.llm-markdown h1 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 12px 0 8px 0;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-border-medium);
}
.llm-markdown h2 {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin: 10px 0 6px 0;
}
.llm-markdown h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  margin: 8px 0 4px 0;
}
.llm-markdown h4 {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  margin: 6px 0 3px 0;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.llm-markdown p {
  margin: 0 0 6px 0;
}
.llm-markdown ul,
.llm-markdown ol {
  margin: 0 0 6px 0;
  padding-left: 18px;
}
.llm-markdown li {
  margin-bottom: 2px;
}
.llm-markdown code {
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  font-size: 10.5px;
  background: var(--color-code-bg);
  border: 1px solid var(--color-code-border);
  border-radius: 3px;
  padding: 1px 4px;
  color: var(--color-code-text);
}
.llm-markdown strong {
  font-weight: 600;
  color: var(--color-text-primary);
}
.llm-markdown em {
  font-style: italic;
  color: var(--color-text-tertiary);
}
.llm-markdown hr {
  border: none;
  border-top: 1px solid var(--color-border-medium);
  margin: 8px 0;
}
.llm-no-content {
  color: #aaa;
  font-style: italic;
  font-size: 11px;
}
.llm-code-block {
  display: block;
  margin: 8px 0;
  padding: 10px 12px;
  background: var(--color-code-block-bg);
  border-radius: 6px;
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  font-size: 11px;
  line-height: 1.5;
  color: var(--color-code-block-text);
  overflow-x: auto;
  white-space: pre;
  border: 1px solid var(--color-code-block-border);
}
.llm-code-lang {
  display: block;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-code-lang);
  margin-bottom: 4px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-code-block-border);
}
.llm-code-block code {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}
.llm-expand-btn {
  display: block;
  margin-top: 6px;
  padding: 3px 8px;
  background: none;
  border: 1px solid var(--color-border-card);
  border-radius: 4px;
  color: var(--color-accent);
  cursor: pointer;
  font-size: 10px;
  font-family: "Roboto", sans-serif;
  transition: all 0.15s;
}
.llm-expand-btn:hover {
  background: var(--color-accent-bg);
  border-color: var(--color-accent);
}
.app-shell {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}
.app-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 6px 16px;
  background: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border-medium);
  flex-shrink: 0;
  z-index: 10;
}
.app-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.graph-selector {
  display: flex;
  gap: 3px;
  background: var(--color-selector-bg);
  border: 1px solid var(--color-border-medium);
  border-radius: 6px;
  padding: 3px;
}
.graph-selector button {
  padding: 5px 12px;
  border: none;
  background: transparent;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.15s;
  font-family: "Roboto", sans-serif;
  white-space: nowrap;
}
.graph-selector button:hover {
  background: var(--color-selector-hover);
  color: var(--color-text-secondary);
}
.graph-selector button.active {
  background: var(--color-accent);
  color: var(--color-text-on-accent);
  box-shadow: 0 1px 3px var(--color-accent-shadow);
}
.status-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  white-space: nowrap;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.4px;
  padding: 3px 10px;
  border-radius: 12px;
  font-family: "Roboto", sans-serif;
  line-height: 1;
  border: 1px solid transparent;
}
.pill-idle {
  background: #f0f0f0;
  color: #888;
  border-color: #ddd;
}
.pill-running {
  background: #dbeafe;
  color: #1d4ed8;
  border-color: #93c5fd;
}
.pill-completed {
  background: #dcfce7;
  color: #166534;
  border-color: #86efac;
}
.pill-interrupted {
  background: #fef3c7;
  color: #92400e;
  border-color: #fde68a;
}
.pill-failed {
  background: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
}
.pill-paused {
  background: #f3e8ff;
  color: #6b21a8;
  border-color: #d8b4fe;
}
.pill-active {
  background: #fff7ed;
  color: #c2410c;
  border-color: #fdba74;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  font-weight: 500;
}
.pill-waiting {
  background: #fee2e2;
  color: #dc2626;
  border-color: #fca5a5;
  animation: pill-pulse 1.5s ease-in-out infinite;
}
.pill-progress {
  background: #f0fdf4;
  color: #15803d;
  border-color: #86efac;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  font-weight: 500;
}
.pill-block {
  background: #eff6ff;
  color: #1e40af;
  border-color: #bfdbfe;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  font-weight: 500;
}
@keyframes pill-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.55;
  }
}
.resize-handle {
  width: 5px;
  cursor: col-resize;
  flex-shrink: 0;
  position: relative;
  z-index: 20;
  background: transparent;
  transition: background 0.15s;
}
.resize-handle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 3px;
  height: 32px;
  border-radius: 2px;
  background: var(--color-resize-handle);
  opacity: 0;
  transition: opacity 0.15s;
}
.resize-handle:hover {
  background: var(--color-accent-bg);
}
.resize-handle:hover::after {
  opacity: 1;
  background: var(--color-accent);
}
.resize-handle-right {
  margin-left: -1px;
}
.resize-handle-left {
  position: absolute;
  top: 0;
  height: 100%;
  z-index: 25;
}
.app-body {
  flex: 1;
  display: flex;
  min-height: 0;
  overflow: hidden;
}
.canvas-container {
  flex: 1;
  position: relative;
  overflow: hidden;
}
.selector-divider {
  width: 1px;
  height: 18px;
  background: var(--color-selector-divider);
  margin: 0 2px;
  align-self: center;
}
.timeline-tab {
  font-family:
    "Menlo",
    "Monaco",
    monospace !important;
  font-size: 11px !important;
  letter-spacing: 0.3px;
}
.detail-header-title {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.detail-block-badge {
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 10px;
  background: #e0e7ff;
  color: #4338ca;
  text-transform: capitalize;
  letter-spacing: 0.2px;
  white-space: normal;
  word-break: break-word;
  max-width: 100%;
}
[data-theme=dark] .detail-block-badge {
  background: rgba(74, 158, 255, 0.18);
  color: #a8c8ff;
}
.detail-live-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  background: #dc2626;
  color: #fff;
  letter-spacing: 0.8px;
  white-space: nowrap;
  animation: live-pulse 1.5s ease-in-out infinite;
}
@keyframes live-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}
.detail-type-icon {
  font-size: 18px;
  line-height: 1;
}
.detail-description {
  font-size: 12px;
  color: var(--color-text-tertiary);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.detail-fn {
  background: var(--color-detail-fn-bg);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--color-detail-fn-border);
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  font-size: 11px;
  color: var(--color-detail-fn-text);
}
.detail-path {
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  font-size: 10px;
  color: var(--color-detail-path);
  word-break: break-all;
}
.trace-empty-icon {
  font-size: 20px;
  display: block;
  margin-bottom: 6px;
}
.trace-empty-tab .trace-empty-icon {
  font-size: 24px;
  margin-bottom: 8px;
  opacity: 0.5;
}
.trace-empty-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.trace-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.trace-metadata-summary {
  padding: 16px;
}
.trace-metadata-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #64748b;
  margin-bottom: 12px;
}
.trace-metadata-icon {
  font-size: 16px;
}
.trace-metadata-duration {
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 12px;
  padding-left: 24px;
}
.trace-metadata-table {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--color-metadata-table-bg);
  border: 1px solid var(--color-border-card);
  border-radius: 6px;
  padding: 10px 12px;
}
.trace-metadata-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 12px;
}
.trace-metadata-label {
  color: #64748b;
  font-weight: 500;
  white-space: nowrap;
}
.trace-metadata-value {
  color: var(--color-metadata-value);
  text-align: right;
  word-break: break-all;
}
.trace-metadata-error {
  color: #dc2626;
}
.trace-metadata-path {
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  font-size: 11px;
  color: var(--color-detail-path);
}
.trace-tab-error:not(.trace-tab-active) {
  border-color: #fca5a5;
  background: #fef2f2;
  color: #991b1b;
}
.trace-tab-icon {
  font-size: 10px;
  margin-right: 2px;
}
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--color-text-placeholder);
  font-size: 14px;
}
.graph-canvas-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}
.layout-toolbar {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  gap: 4px;
  background: var(--color-bg-overlay);
  border: 1px solid var(--color-border-primary);
  border-radius: 8px;
  padding: 4px;
  box-shadow: var(--shadow-toolbar);
  backdrop-filter: blur(8px);
  pointer-events: auto;
}
.layout-btn {
  padding: 6px 14px;
  border: none;
  background: transparent;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.2s;
  font-family: "Roboto", sans-serif;
  white-space: nowrap;
}
.layout-btn:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
}
.layout-btn:active {
  background: var(--color-selector-hover);
}
.direction-btn {
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-weight: 600;
  min-width: 52px;
  text-align: center;
}
.react-flow__handle-left,
.react-flow__handle-right {
  top: 50% !important;
}
.react-flow__handle-left {
  left: -10px !important;
}
.react-flow__handle-right {
  right: -10px !important;
}
.react-flow__attribution {
  display: none !important;
}
.react-flow__handle {
  background-color: var(--color-rf-handle) !important;
  border: 1px dashed var(--color-text-primary) !important;
  border-radius: 5px !important;
  height: 10px !important;
  width: 20px !important;
  z-index: 10 !important;
}
.react-flow__handle-bottom {
  bottom: -5px !important;
}
.react-flow__controls {
  border: 1px solid var(--color-rf-controls-border) !important;
  border-radius: 8px !important;
  box-shadow: var(--shadow-toolbar) !important;
  overflow: hidden !important;
}
.react-flow__controls button {
  background: var(--color-rf-controls-bg) !important;
  border-bottom-color: var(--color-border-light) !important;
  color: var(--color-text-tertiary) !important;
}
.react-flow__controls button:hover {
  background: var(--color-rf-controls-hover) !important;
}
.react-flow__minimap {
  background: var(--color-rf-minimap-bg) !important;
  border: 1px solid var(--color-rf-controls-border) !important;
  border-radius: 8px !important;
  box-shadow: var(--shadow-toolbar) !important;
}
.react-flow__controls button svg {
  fill: var(--color-text-tertiary) !important;
}
.summary-sidebar {
  width: 360px;
  min-width: 360px;
  max-width: 360px;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--color-bg-primary);
  border-right: 1px solid var(--color-border-medium);
  box-shadow: var(--shadow-sidebar);
  z-index: 15;
  font-family:
    "Roboto",
    "Helvetica",
    "Arial",
    sans-serif;
}
.summary-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  min-height: 0;
}
.summary-empty {
  padding: 32px 16px;
  text-align: center;
  color: var(--color-text-faint);
  font-size: 12px;
  line-height: 1.6;
}
.summary-footer {
  padding: 8px 16px;
  border-top: 1px solid var(--color-border-light);
  flex-shrink: 0;
  background: var(--color-bg-subtle);
}
.summary-updated {
  font-size: 10px;
  color: var(--color-text-placeholder);
  font-style: italic;
}
.summary-toggle-btn {
  font-family: "Roboto", sans-serif !important;
  font-size: 11px !important;
  font-weight: 500;
  letter-spacing: 0.3px;
}
.summary-markdown h1 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 12px 0;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--color-border-medium);
}
.summary-markdown h2 {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin: 16px 0 8px 0;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-border-light);
}
.summary-markdown h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  margin: 12px 0 6px 0;
}
.summary-markdown h4 {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  margin: 10px 0 4px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.summary-markdown p {
  font-size: 12px;
  color: var(--color-text-tertiary);
  line-height: 1.6;
  margin: 0 0 8px 0;
}
.summary-markdown ul,
.summary-markdown ol {
  font-size: 12px;
  color: var(--color-text-tertiary);
  line-height: 1.6;
  margin: 0 0 8px 0;
  padding-left: 20px;
}
.summary-markdown li {
  margin-bottom: 3px;
}
.summary-markdown code {
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  font-size: 10.5px;
  background: var(--color-code-bg);
  border: 1px solid var(--color-code-border);
  border-radius: 3px;
  padding: 1px 4px;
  color: var(--color-code-text);
}
.summary-code-block {
  display: block;
  margin: 8px 0;
  padding: 10px 12px;
  background: var(--color-code-block-bg);
  border-radius: 6px;
  overflow-x: auto;
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  font-size: 10.5px;
  line-height: 1.5;
  color: var(--color-code-block-text);
  white-space: pre;
}
.summary-code-lang {
  display: block;
  color: var(--color-code-lang);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-code-block-border);
}
.summary-code-block code {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  padding: 0;
}
.summary-markdown strong {
  font-weight: 600;
  color: var(--color-text-primary);
}
.summary-markdown em {
  font-style: italic;
  color: var(--color-text-muted);
}
.summary-markdown hr {
  border: none;
  border-top: 1px solid var(--color-border-medium);
  margin: 12px 0;
}
.summary-markdown table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  margin: 8px 0 12px 0;
}
.summary-markdown th {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 2px solid var(--color-border-primary);
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--color-text-dimmed);
  background: var(--color-summary-table-header);
}
.summary-markdown td {
  padding: 5px 8px;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-text-tertiary);
}
.summary-markdown tr:hover td {
  background: var(--color-summary-table-hover);
}
.summary-markdown tr:last-child td {
  border-bottom: none;
}
.summary-card {
  border: 1px solid var(--color-border-card);
  border-radius: 8px;
  margin-bottom: 10px;
  background: var(--color-summary-card-bg);
  overflow: hidden;
  transition: box-shadow 0.15s ease;
}
.summary-card:hover {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}
.summary-card-open {
  border-color: #d0d5dd;
}
.summary-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: var(--color-summary-card-header);
  cursor: pointer;
  text-align: left;
  font-family:
    "Roboto",
    "Helvetica",
    "Arial",
    sans-serif;
  transition: background-color 0.1s ease;
}
.summary-card-header:hover {
  background: var(--color-summary-card-hover);
}
.summary-card-chevron {
  font-size: 9px;
  color: var(--color-text-placeholder);
  width: 12px;
  flex-shrink: 0;
  transition: color 0.1s ease;
}
.summary-card-header:hover .summary-card-chevron {
  color: var(--color-text-tertiary);
}
.summary-card-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  letter-spacing: 0.2px;
  flex: 1;
}
.summary-card-badge {
  font-size: 10px;
  font-weight: 500;
  color: var(--color-persona-title);
  background: var(--color-bg-hover);
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}
.summary-card-body {
  padding: 12px 14px;
  border-top: 1px solid var(--color-border-light);
}
.summary-card-body .summary-markdown h4 {
  margin-top: 10px;
}
.summary-card-body .summary-markdown h4:first-child {
  margin-top: 0;
}
.summary-card-body .summary-empty {
  padding: 12px 0;
  text-align: center;
  color: #aaa;
  font-size: 11px;
  line-height: 1.5;
}
.backend-overview {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.backend-overview-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 60px;
  padding: 8px 4px;
  background: var(--color-bg-surface);
  border-radius: 6px;
  border: 1px solid var(--color-backend-stat-border);
}
.backend-overview-label {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-backend-stat-label);
}
.backend-overview-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-backend-stat-text);
  font-family:
    "Menlo",
    "Monaco",
    monospace;
}
.backend-overview-pass {
  color: #16a34a;
}
.backend-overview-fail {
  color: #dc2626;
}
.backend-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}
.backend-stat-card {
  padding: 10px 12px;
  background: var(--color-backend-stat-bg);
  border: 1px solid var(--color-backend-stat-border);
  border-radius: 8px;
  text-align: center;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.backend-stat-card:hover {
  border-color: var(--color-border-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
.backend-stat-card.stat-pass {
  border-color: #86efac;
  background:
    linear-gradient(
      135deg,
      #f0fdf4 0%,
      #dcfce7 100%);
}
.backend-stat-card.stat-fail {
  border-color: #fca5a5;
  background:
    linear-gradient(
      135deg,
      #fef2f2 0%,
      #fee2e2 100%);
}
.backend-stat-label {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-backend-stat-label);
  margin-bottom: 4px;
}
.backend-stat-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-backend-stat-text);
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  line-height: 1.2;
}
.backend-stat-unit {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-backend-stat-label);
  margin-left: 2px;
}
.backend-power-row {
  margin-bottom: 10px;
  padding: 8px 10px;
  background: var(--color-backend-power-bg);
  border: 1px solid var(--color-backend-power-border);
  border-radius: 6px;
}
.backend-power-header {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-backend-power-header);
  margin-bottom: 6px;
}
.backend-power-grid {
  display: flex;
  gap: 8px;
}
.backend-power-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}
.backend-power-label {
  font-size: 9px;
  color: var(--color-backend-power-label);
  font-weight: 500;
}
.backend-power-value {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-backend-power-value);
  font-family:
    "Menlo",
    "Monaco",
    monospace;
}
.backend-timing-row {
  margin-bottom: 10px;
  padding: 8px 10px;
  background: var(--color-backend-timing-bg);
  border: 1px solid var(--color-backend-timing-border);
  border-radius: 6px;
}
.backend-timing-header {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-backend-timing-header);
  margin-bottom: 6px;
}
.backend-timing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 12px;
}
.backend-timing-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 4px;
}
.backend-timing-label {
  font-size: 10px;
  color: var(--color-backend-timing-label);
  font-weight: 500;
}
.backend-timing-value {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-backend-timing-value);
  font-family:
    "Menlo",
    "Monaco",
    monospace;
}
.backend-timing-value.timing-met {
  color: #16a34a;
}
.backend-timing-value.timing-violated {
  color: #dc2626;
}
.backend-routing-row {
  display: flex;
  gap: 12px;
  margin-bottom: 10px;
  padding: 6px 10px;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-backend-stat-border);
  border-radius: 6px;
  font-size: 10px;
  color: var(--color-text-tertiary);
}
.backend-routing-item {
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-weight: 500;
}
.backend-signoff-row {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.signoff-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.signoff-pass {
  background: var(--color-backend-signoff-pass-bg);
  color: var(--color-backend-signoff-pass-text);
  border: 1px solid var(--color-backend-signoff-pass-border);
}
.signoff-fail {
  background: var(--color-backend-signoff-fail-bg);
  color: var(--color-backend-signoff-fail-text);
  border: 1px solid var(--color-backend-signoff-fail-border);
}
.signoff-icon {
  font-size: 12px;
  font-weight: 700;
}
.signoff-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.signoff-detail {
  font-size: 9px;
  font-weight: 400;
  opacity: 0.8;
}
.backend-images {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.backend-image-card {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  background: #0f172a;
}
.backend-image-label {
  padding: 6px 10px;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #94a3b8;
  background: #1e293b;
  border-bottom: 1px solid #334155;
}
.backend-image {
  width: 100%;
  height: auto;
  display: block;
  cursor: zoom-in;
  transition: transform 0.2s;
}
.backend-image:hover {
  transform: scale(1.02);
}
.block-diagram-bus-header {
  position: relative;
}
.block-diagram-bus-header::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -20px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 30px 22px 30px 0;
  border-color: transparent rgb(137, 120, 191) transparent transparent;
  z-index: 1;
}
.block-diagram-bus-header::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -20px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 30px 0 30px 22px;
  border-color: transparent transparent transparent rgb(137, 120, 191);
  z-index: 1;
}
.block-diagram-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 6px 10px;
  background: var(--color-bg-overlay);
  border: 1px solid var(--color-border-medium);
  border-radius: 6px;
  font-size: 10px;
  font-family: "Roboto", sans-serif;
}
.block-diagram-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}
.block-diagram-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.15);
}
[data-theme=dark] .react-flow__pane {
  background: var(--color-bg-body) !important;
}
[data-theme=dark] .react-flow__background pattern circle {
  fill: #3a3f54 !important;
}
[data-theme=dark] .human-review-node .node-persona {
  background:
    linear-gradient(
      135deg,
      #2a2020 0%,
      #332828 100%);
}
[data-theme=dark] .react-flow__controls button svg path {
  fill: var(--color-text-tertiary);
}
[data-theme=dark] .backend-stat-card.stat-pass {
  border-color: rgba(134, 239, 172, 0.3);
  background:
    linear-gradient(
      135deg,
      rgba(22, 163, 74, 0.1) 0%,
      rgba(22, 163, 74, 0.18) 100%);
}
[data-theme=dark] .backend-stat-card.stat-fail {
  border-color: rgba(252, 165, 165, 0.3);
  background:
    linear-gradient(
      135deg,
      rgba(220, 38, 38, 0.1) 0%,
      rgba(220, 38, 38, 0.18) 100%);
}

/* src/webview/styles/edges.css */
.edge-label-badge {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  font-family:
    "Roboto",
    "Helvetica",
    "Arial",
    sans-serif;
  letter-spacing: 0.3px;
  white-space: nowrap;
  z-index: 5;
}
.edge-label-badge.flow {
  color: #22DD22;
  background: #f0fff0;
  border: 1px solid #22DD22;
}
.edge-label-badge.fail {
  color: #FF1111;
  background: #fff0f0;
  border: 1px solid #FF1111;
}
.edge-label-badge.retry {
  color: #FF6600;
  background: #fff8f0;
  border: 1px solid #FF6666;
}
.edge-label-badge.agent {
  color: #1111FF;
  background: #f0f0ff;
  border: 1px solid #1111FF;
}
@keyframes edge-dash {
  to {
    stroke-dashoffset: -20;
  }
}
.animated-edge {
  animation: edge-dash 0.5s linear infinite;
}
.react-flow__edge-text {
  fill: var(--color-rf-edge-text) !important;
  font-size: 10px !important;
  font-weight: 500 !important;
}
.react-flow__edge-textbg {
  fill: var(--color-rf-edge-textbg) !important;
  stroke: var(--color-rf-controls-border) !important;
  stroke-width: 0.5 !important;
  rx: 4 !important;
}

/* src/webview/styles/execution.css */
.workflow-node.status-running {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.5), 0 4px 8px rgba(0, 0, 0, 0.15) !important;
  animation: pulse-blue 2s ease-in-out infinite;
}
.workflow-node.status-done {
  border-color: #22c55e !important;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.4), 0 4px 8px rgba(0, 0, 0, 0.15) !important;
}
.workflow-node.status-failed {
  border-color: #ef4444 !important;
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.5), 0 4px 8px rgba(0, 0, 0, 0.15) !important;
}
.workflow-node.status-review {
  border-color: #dc2626 !important;
  box-shadow: 0 0 12px rgba(220, 38, 38, 0.5), 0 4px 8px rgba(0, 0, 0, 0.15) !important;
  animation: pulse-red 2s ease-in-out infinite;
}
@keyframes pulse-blue {
  0%, 100% {
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.3);
  }
  50% {
    box-shadow: 0 0 16px rgba(59, 130, 246, 0.6);
  }
}
@keyframes pulse-yellow {
  0%, 100% {
    box-shadow: 0 0 6px rgba(234, 179, 8, 0.3);
  }
  50% {
    box-shadow: 0 0 14px rgba(234, 179, 8, 0.5);
  }
}
@keyframes pulse-red {
  0%, 100% {
    box-shadow: 0 0 8px rgba(220, 38, 38, 0.3);
  }
  50% {
    box-shadow: 0 0 18px rgba(220, 38, 38, 0.6);
  }
}
.active-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 8px;
  background: #76b900;
  color: #0a1a00;
  flex-shrink: 0;
  animation: active-badge-pulse 2s ease-in-out infinite;
  box-shadow: 0 0 8px rgba(118, 185, 0, 0.6);
}
@keyframes active-badge-pulse {
  0%, 100% {
    box-shadow: 0 0 6px rgba(118, 185, 0, 0.5);
  }
  50% {
    box-shadow: 0 0 16px rgba(118, 185, 0, 0.85);
  }
}
.status-dot {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-bg-card);
  z-index: 15;
}
.status-dot.running {
  background: #3b82f6;
  animation: blink 1s infinite;
}
.status-dot.done {
  background: #22c55e;
}
.status-dot.failed {
  background: #ef4444;
}
.status-dot.review {
  background: #dc2626;
}
@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}
.prompt-panel-mask {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.25);
}
.prompt-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 520px;
  height: 100vh;
  background: var(--color-modal-bg);
  box-shadow: -4px 0 16px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: slide-in-right 0.2s ease-out;
}
@keyframes slide-in-right {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}
.prompt-panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.prompt-panel-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
.modal-mask {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--color-modal-mask);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-wrap {
  width: 640px;
  max-height: 80vh;
  background: var(--color-modal-bg);
  border-radius: 8px;
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.modal-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-modal-title);
  display: flex;
  align-items: center;
  gap: 8px;
}
.cogwheel-icon {
  font-size: 18px;
}
.modal-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f0f4ff;
  border: 2px solid #d0d8e8;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}
.modal-title-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.modal-title-name {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
}
.modal-type-badge {
  font-size: 9px;
  width: fit-content;
}
.modal-persona-badge {
  font-size: 10px;
  font-weight: 500;
  color: #4a6fa5;
  background: #e8f0fe;
  padding: 1px 8px;
  border-radius: 10px;
  width: fit-content;
  letter-spacing: 0.2px;
}
.modal-description {
  padding: 10px 24px;
  background: var(--color-modal-desc-bg);
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 12px;
  color: var(--color-text-tertiary);
  line-height: 1.5;
  font-style: italic;
}
.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 18px;
  color: var(--color-modal-close);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover {
  background: var(--color-modal-close-bg);
  color: var(--color-modal-close-hover);
}
.modal-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 0 24px;
}
.modal-tab {
  padding: 10px 16px;
  border: none;
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  font-family: inherit;
}
.modal-tab:hover {
  color: var(--color-accent);
}
.modal-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}
.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}
.prompt-file-path {
  margin-bottom: 12px;
}
.prompt-file-path code {
  font-size: 11px;
  padding: 4px 8px;
  background: var(--color-bg-hover);
  border-radius: 4px;
  color: var(--color-text-muted);
}
.prompt-content {
  background: var(--color-bg-input);
  border: 1px solid var(--color-border-light);
  border-radius: 6px;
  padding: 16px;
  max-height: 400px;
  overflow-y: auto;
}
.prompt-content pre {
  font-size: 12px;
  font-family:
    "Menlo",
    "Monaco",
    "Courier New",
    monospace;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
  margin: 0;
  color: var(--color-text-secondary);
}
.prompt-empty {
  color: var(--color-text-placeholder);
  font-size: 13px;
  text-align: center;
  padding: 40px 20px;
}
.config-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.config-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-placeholder);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  min-width: 100px;
}
.config-value {
  font-size: 12px;
  color: var(--color-text-secondary);
}
.source-hint {
  font-size: 11px;
  color: var(--color-text-placeholder);
  margin-top: 16px;
  line-height: 1.5;
}
.modal-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.btn {
  height: 32px;
  padding: 4px 15px;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-default {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-input);
  color: var(--color-text-primary);
}
.btn-default:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}
.hitl-panel {
  padding: 0 4px;
}
.hitl-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: 8px;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.25);
  border-radius: 8px;
  color: #dc2626;
  font-weight: 600;
  font-size: 13px;
}
.hitl-warning-icon {
  font-size: 18px;
}
.hitl-actions-hint {
  font-size: 11px;
  color: #666;
  padding: 2px 12px;
  margin-bottom: 4px;
}
.hitl-resume-hint {
  margin-bottom: 12px;
}
.hitl-resume-hint code {
  background: rgba(0, 0, 0, 0.06);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 10px;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
}
.hitl-block-card {
  border: 1px solid var(--color-hitl-block-border);
  border-radius: 8px;
  margin-bottom: 8px;
  overflow: hidden;
}
.hitl-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--color-hitl-block-header);
  border-bottom: 1px solid var(--color-hitl-block-border);
}
.hitl-block-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--color-hitl-block-name);
  text-transform: capitalize;
}
.hitl-block-type {
  font-size: 10px;
  color: #dc2626;
  background: rgba(220, 38, 38, 0.08);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
}
.hitl-no-spec {
  padding: 12px;
  color: #999;
  font-size: 12px;
  font-style: italic;
}
.hitl-block-waiting {
  color: #d97706;
  background: rgba(217, 119, 6, 0.08);
}
.hitl-block-done {
  color: #059669;
  background: rgba(5, 150, 105, 0.08);
}
.esc-round-badge {
  display: inline-block;
  font-size: 10px;
  color: #6b7280;
  background: #f3f4f6;
  padding: 2px 8px;
  border-radius: 10px;
  margin: 6px 12px 4px;
  font-weight: 500;
}
.esc-summary {
  padding: 8px 12px;
  font-size: 12px;
  color: #374151;
  line-height: 1.5;
}
.esc-structural-badge {
  color: #dc2626;
  font-weight: 600;
}
.esc-exhausted-warning {
  color: #b45309;
  background: rgba(180, 83, 9, 0.06);
  border-radius: 6px;
  margin: 4px 8px;
  font-weight: 500;
}
.esc-questions-list {
  padding: 4px 0;
}
.esc-question-row {
  padding: 8px 12px;
  border-bottom: 1px solid #f3f4f6;
}
.esc-question-row:last-child {
  border-bottom: none;
}
.esc-q-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.esc-q-category {
  display: inline-block;
  font-size: 9px;
  color: #6366f1;
  background: rgba(99, 102, 241, 0.08);
  padding: 1px 6px;
  border-radius: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}
.esc-q-text {
  font-size: 12px;
  color: #111;
  line-height: 1.4;
}
.esc-q-options {
  font-size: 11px;
  color: #6b7280;
  margin-top: 4px;
  padding-left: 4px;
  font-style: italic;
}
.esc-q-answer {
  margin-top: 4px;
  padding: 4px 8px;
  background: rgba(5, 150, 105, 0.06);
  border-radius: 4px;
  font-size: 11px;
  color: #065f46;
}
.esc-q-answer-label {
  font-weight: 600;
}
.esc-violations-list {
  padding: 4px 0;
}
.esc-violation-row {
  padding: 6px 12px;
  border-bottom: 1px solid #f3f4f6;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.esc-violation-row:last-child {
  border-bottom: none;
}
.esc-violation-structural {
  background: rgba(220, 38, 38, 0.04);
}
.esc-v-category {
  display: inline-block;
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
  color: #dc2626;
  background: rgba(220, 38, 38, 0.08);
}
.esc-v-text {
  font-size: 12px;
  color: #374151;
  line-height: 1.4;
}
.esc-response {
  padding: 8px 12px;
  margin: 4px 8px 8px;
  background: rgba(5, 150, 105, 0.06);
  border: 1px solid rgba(5, 150, 105, 0.15);
  border-radius: 6px;
}
.esc-response-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #065f46;
  font-weight: 500;
}
.esc-response-header code {
  background: rgba(0, 0, 0, 0.06);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11px;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
}
.esc-response-detail {
  font-size: 11px;
  color: #6b7280;
  margin-top: 4px;
  padding-left: 22px;
}
.esc-response-keys {
  color: #9ca3af;
  font-style: italic;
}
.esc-response-feedback {
  margin-top: 6px;
  padding: 8px 10px;
  padding-left: 22px;
  background: rgba(0, 0, 0, 0.03);
  border-left: 2px solid #d1d5db;
  border-radius: 0 4px 4px 0;
}
.esc-response-feedback-label {
  font-size: 10px;
  font-weight: 600;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 3px;
}
.esc-response-feedback-text {
  font-size: 12px;
  color: #374151;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.esc-actions {
  padding: 8px 12px;
  font-size: 11px;
  color: #374151;
}
.esc-action-tag {
  display: inline-block;
  background: rgba(0, 0, 0, 0.06);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 10px;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  margin-right: 4px;
}

/* src/webview/styles/timeline.css */
.gantt-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  overflow: hidden;
}
.gantt-container {
  flex: 1;
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  font-family:
    "Roboto",
    "Helvetica",
    "Arial",
    sans-serif;
  background: var(--color-gantt-bg);
  overflow: hidden;
  position: relative;
}
.gantt-summary {
  padding: 16px 24px 12px;
  background: var(--color-gantt-header);
  border-bottom: 1px solid var(--color-gantt-track-border);
  flex-shrink: 0;
}
.gantt-summary-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-metadata-value);
  margin-bottom: 10px;
}
.gantt-summary-stats {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.gantt-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}
.gantt-stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-gantt-stat-text);
  line-height: 1.2;
}
.gantt-stat-label {
  font-size: 10px;
  font-weight: 500;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}
.gantt-stat-done {
  color: #16a34a;
}
.gantt-stat-running {
  color: #2563eb;
}
.gantt-stat-failed {
  color: #dc2626;
}
.gantt-stat-waiting {
  color: #dc2626;
  font-weight: 700;
}
.gantt-stat-retry {
  color: #d97706;
}
.gantt-chart {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
  padding: 0 24px 16px;
}
.gantt-chart .gantt-time-axis,
.gantt-chart .gantt-rows .gantt-row,
.gantt-chart .gantt-phase-header {
  min-width: var(--gantt-fit-width, auto);
}
.gantt-time-axis {
  display: flex;
  height: 32px;
  align-items: flex-end;
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-gantt-bg);
  padding-top: 8px;
}
.gantt-time-track {
  flex: 1;
  position: relative;
  height: 100%;
  border-bottom: 1px solid var(--color-gantt-tick);
}
.gantt-tick {
  position: absolute;
  bottom: 0;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.gantt-tick::after {
  content: "";
  width: 1px;
  height: 6px;
  background: var(--color-gantt-tick);
}
.gantt-tick-label {
  font-size: 9px;
  color: #94a3b8;
  font-weight: 500;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  white-space: nowrap;
  margin-bottom: 2px;
}
.gantt-now-marker {
  position: absolute;
  bottom: -100vh;
  top: -4px;
  width: 2px;
  background: #3b82f6;
  transform: translateX(-50%);
  z-index: 5;
  animation: pulse-now 2s ease-in-out infinite;
}
.gantt-now-label {
  position: absolute;
  top: -2px;
  left: 4px;
  font-size: 9px;
  font-weight: 600;
  color: #3b82f6;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
@keyframes pulse-now {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}
.gantt-rows {
  display: flex;
  flex-direction: column;
}
.gantt-phase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-gantt-row-border);
  background: var(--color-gantt-row-even);
}
.gantt-phase-header:not(:first-child) {
  margin-top: 4px;
}
.gantt-phase-count {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text-dimmed);
}
.gantt-row {
  display: flex;
  min-height: 44px;
  align-items: center;
  border-bottom: 1px solid var(--color-gantt-row-border);
  position: relative;
  transition: background 0.15s;
}
.gantt-row:hover {
  background: var(--color-gantt-row-hover);
}
.gantt-row:nth-child(even) {
  background: var(--color-gantt-row-even);
}
.gantt-row:nth-child(even):hover {
  background: var(--color-gantt-row-hover);
}
.gantt-label {
  width: 220px;
  min-width: 220px;
  flex-shrink: 0;
  padding: 6px 12px 6px 0;
  position: sticky;
  left: 0;
  z-index: 3;
  background: var(--color-gantt-bg);
}
.gantt-label-spacer {
  width: 220px;
  min-width: 220px;
  flex-shrink: 0;
  position: sticky;
  left: 0;
  z-index: 4;
  background: var(--color-gantt-bg);
}
.gantt-block-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}
.gantt-block-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-gantt-stat-text);
  text-transform: capitalize;
  white-space: normal;
  word-break: break-word;
  overflow: hidden;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  flex: 1;
}
.gantt-block-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.gantt-tier-badge {
  font-size: 9px;
  font-weight: 600;
  padding: 1px 4px;
  border-radius: 3px;
  background: #e0e7ff;
  color: #4338ca;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
}
.gantt-retry-count {
  font-size: 9px;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 3px;
  background: #fef3c7;
  color: #b45309;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
}
.gantt-status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d1d5db;
  flex-shrink: 0;
}
.gantt-status-indicator.done {
  background: #22c55e;
}
.gantt-status-indicator.failed {
  background: #ef4444;
}
.gantt-status-indicator.running {
  background: #3b82f6;
  animation: status-blink 1.2s infinite;
}
@keyframes status-blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}
.gantt-track {
  flex: 1;
  height: 28px;
  position: relative;
  border-left: 1px solid var(--color-gantt-track-border);
}
.gantt-segment {
  position: absolute;
  top: 3px;
  height: 22px;
  border-radius: 3px;
  border: 1px solid;
  cursor: pointer;
  display: flex;
  align-items: center;
  overflow: hidden;
  transition: filter 0.15s, box-shadow 0.15s;
  z-index: 2;
  min-width: 3px;
}
.gantt-segment:hover {
  filter: brightness(1.1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  z-index: 5;
}
.gantt-segment-running {
  animation: segment-pulse 1.5s ease-in-out infinite;
}
.gantt-segment-failed {
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 3px,
      rgba(239, 68, 68, 0.15) 3px,
      rgba(239, 68, 68, 0.15) 6px) !important;
}
@keyframes segment-pulse {
  0%, 100% {
    opacity: 0.85;
  }
  50% {
    opacity: 1;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.4);
  }
}
.gantt-segment-waiting {
  animation: segment-pulse-red 1.2s ease-in-out infinite;
  border-width: 2px !important;
  border-style: dashed !important;
}
@keyframes segment-pulse-red {
  0%, 100% {
    opacity: 0.8;
    box-shadow: 0 0 4px rgba(220, 38, 38, 0.3);
  }
  50% {
    opacity: 1;
    box-shadow: 0 0 10px rgba(220, 38, 38, 0.5);
  }
}
.gantt-segment-selected {
  outline: 2px solid #1677ff;
  outline-offset: 1px;
  z-index: 6;
  filter: brightness(1.05);
}
.gantt-segment-label {
  font-size: 9px;
  font-weight: 600;
  padding: 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  letter-spacing: 0.2px;
}
.gantt-retry-marker {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 0;
  border-left: 2px dashed #f59e0b;
  z-index: 3;
  transform: translateX(-1px);
}
.gantt-retry-label {
  position: absolute;
  top: -1px;
  left: 3px;
  font-size: 8px;
  font-weight: 700;
  color: #d97706;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  white-space: nowrap;
}
.gantt-tooltip {
  position: absolute;
  z-index: 100;
  background: var(--color-gantt-tooltip-bg);
  border: 1px solid var(--color-gantt-tooltip-border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2), 0 1px 4px rgba(0, 0, 0, 0.1);
  padding: 0;
  min-width: 180px;
  pointer-events: none;
  transform: translateY(-50%);
}
.gantt-tooltip-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-metadata-value);
  padding: 8px 12px;
  border-bottom: 1px solid var(--color-gantt-row-border);
  border-left: 3px solid;
  border-radius: 8px 8px 0 0;
}
.gantt-tooltip-body {
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gantt-tooltip-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  gap: 12px;
}
.gantt-tooltip-label {
  color: #94a3b8;
  font-weight: 500;
}
.gantt-tooltip-status {
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 10px;
}
.gantt-tooltip-status.status-done {
  background: #dcfce7;
  color: #166534;
}
.gantt-tooltip-status.status-failed {
  background: #fee2e2;
  color: #991b1b;
}
.gantt-tooltip-status.status-running {
  background: #dbeafe;
  color: #1e40af;
}
.gantt-tooltip-category {
  font-family:
    "Menlo",
    "Monaco",
    monospace;
  font-size: 10px;
  color: #b45309;
  background: #fef3c7;
  padding: 1px 4px;
  border-radius: 2px;
}
.gantt-legend {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  border-top: 1px solid var(--color-gantt-track-border);
  background: var(--color-gantt-legend-bg);
  flex-shrink: 0;
  flex-wrap: wrap;
}
.gantt-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  color: #64748b;
  font-weight: 500;
}
.gantt-legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}
.gantt-legend-running {
  background: #60a5fa !important;
  animation: segment-pulse 1.5s ease-in-out infinite;
}
.gantt-legend-failed {
  background: #fecaca !important;
  border: 1px solid #ef4444;
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 2px,
      rgba(239, 68, 68, 0.2) 2px,
      rgba(239, 68, 68, 0.2) 4px) !important;
}
.gantt-legend-retry {
  background: transparent !important;
  border: none !important;
  border-left: 2px dashed #f59e0b !important;
  width: 0 !important;
  height: 14px;
  margin: 0 5px;
}
.gantt-legend-divider {
  width: 1px;
  height: 16px;
  background: var(--color-gantt-track-border);
  margin: 0 4px;
}
.gantt-drag-selection {
  position: absolute;
  top: 0;
  bottom: 0;
  background: rgba(22, 119, 255, 0.15);
  border-left: 2px solid rgba(22, 119, 255, 0.6);
  border-right: 2px solid rgba(22, 119, 255, 0.6);
  z-index: 8;
  pointer-events: none;
}
.gantt-zoom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 12px;
  background: var(--color-gantt-zoom-bg);
  border: 1px solid var(--color-gantt-zoom-border);
  border-radius: 6px;
  margin: 8px 0 4px;
  flex-shrink: 0;
}
.gantt-zoom-label {
  font-size: 11px;
  font-weight: 500;
  color: #4338ca;
  font-family:
    "Menlo",
    "Monaco",
    monospace;
}
.gantt-zoom-reset {
  padding: 3px 10px;
  border: 1px solid var(--color-gantt-zoom-border);
  background: var(--color-bg-primary);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  color: #4338ca;
  cursor: pointer;
  transition: all 0.15s;
  font-family: "Roboto", sans-serif;
}
.gantt-zoom-reset:hover {
  background: #4338ca;
  color: #fff;
  border-color: #4338ca;
}
.gantt-chart {
  cursor: crosshair;
}
.gantt-chart .gantt-segment {
  cursor: pointer;
}
.gantt-chart .gantt-label {
  cursor: default;
}
.gantt-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #94a3b8;
  gap: 8px;
}
.gantt-empty-icon {
  font-size: 48px;
  opacity: 0.4;
}
.gantt-empty-title {
  font-size: 16px;
  font-weight: 600;
  color: #64748b;
}
.gantt-empty-sub {
  font-size: 13px;
  color: #94a3b8;
}