content-find-agent-new/web2/app/globals.css

:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --line: #e5e7eb;
  --line-strong: #94a3b8;
  --text: #111827;
  --muted: #6b7280;
  --faint: #94a3b8;
  --source: #1e293b;
  --source-sub: #475569;
  --query: #b45309;
  --query-sub: #d97706;
  --impl: #065f46;
  --impl-sub: #047857;
  --output: #1e40af;
  --output-sub: #2563eb;
  font-family: -apple-system, "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
}

body {
  height: 100vh;
  overflow: hidden;
  font-size: 13px;
}

button,
input,
select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  touch-action: manipulation;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid #bfdbfe;
  outline-offset: 2px;
}

.app-shell {
  height: 100vh;
  background: var(--bg);
}

.scroll-area {
  height: 100%;
  overflow: auto;
}

.page-header {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 20px 8px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.header-left,
.toolbar,
.brand,
.toolbar-button,
.icon-button,
.mini-button {
  display: inline-flex;
  align-items: center;
}

.header-left {
  gap: 10px;
  min-width: 0;
  flex-wrap: wrap;
}

.toolbar {
  justify-content: flex-end;
  gap: 8px;
}

.brand {
  gap: 6px;
  color: #111827;
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
}

.header-subtitle {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.header-summary-chips {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.header-summary-chips .chip {
  margin: 0;
}

.toolbar-button,
.icon-button,
.mini-button {
  min-height: 32px;
  justify-content: center;
  gap: 6px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  color: #334155;
  background: #fff;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.toolbar-button {
  padding: 0 10px;
}

.icon-button {
  width: 34px;
}

.mini-button {
  min-height: 28px;
  padding: 0 8px;
}

.mini-button.ghost {
  color: #64748b;
  background: #f8fafc;
}

.toolbar-button:hover,
.icon-button:hover,
.mini-button:hover {
  color: #1e40af;
  border-color: #93c5fd;
  background: #eff6ff;
}

.source-block,
.declarations {
  margin: 10px 20px 0;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
}

.source-block summary,
.declarations summary {
  padding: 9px 14px;
  cursor: pointer;
  list-style: none;
}

.source-block summary::-webkit-details-marker,
.declarations summary::-webkit-details-marker {
  display: none;
}

.source-block summary::before,
.declarations summary::before {
  content: ">";
  display: inline-block;
  margin-right: 7px;
  color: var(--faint);
  font-size: 10px;
  transform: rotate(90deg);
}

.source-block:not([open]) summary::before,
.declarations:not([open]) summary::before {
  transform: rotate(0);
}

.source-summary,
.source-body {
  padding: 8px 14px;
  color: #475569;
  line-height: 1.6;
}

.source-body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  border-top: 1px solid #e2e8f0;
}

.decl-purpose {
  margin-left: 12px;
  color: #475569;
  font-size: 12px;
}

.tag-mini {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 7px;
  border-radius: 3px;
  color: #92400e;
  background: #fef3c7;
  font-size: 11px;
  font-weight: 600;
}

.kw {
  color: #6d28d9;
  font-weight: 700;
}

.decl-body {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  padding: 12px 18px 14px;
  border-top: 1px solid #e2e8f0;
}

.decl-section {
  min-width: 260px;
  flex: 1 1 280px;
}

.decl-label {
  margin-bottom: 6px;
  padding-bottom: 4px;
  border-bottom: 1px dashed #e2e8f0;
  color: #475569;
  font-size: 11.5px;
  font-weight: 700;
}

.decl-row {
  color: #1f2937;
  font-size: 12.5px;
  line-height: 1.65;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin-top: 12px;
  padding: 10px 20px;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11.5px;
}

.legend-group {
  display: inline-flex;
}

.legend-head {
  padding: 2px 8px;
  border: 0;
  border-radius: 3px;
  color: #1f2937;
  cursor: pointer;
  font-weight: 700;
}

.legend-group.gray .legend-head {
  background: #e2e8f0;
}

.legend-group.yellow .legend-head {
  background: #fde68a;
}

.legend-group.green .legend-head {
  background: #bbf7d0;
}

.legend-group.blue .legend-head {
  background: #bfdbfe;
}

.legend-head.off {
  opacity: 0.45;
  text-decoration: line-through;
}

.legend-hint {
  margin-left: auto;
  color: var(--faint);
  font-size: 11px;
}

.table-wrap {
  background: #fff;
}

.ledger-table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  background: #fff;
  table-layout: auto;
  font-size: 12px;
}

.ledger-table th,
.ledger-table td {
  border: 1px solid var(--line);
  padding: 6px 8px;
  vertical-align: top;
  line-height: 1.5;
}

.ledger-table thead th {
  position: sticky;
  top: 0;
  z-index: 4;
  padding: 8px 6px;
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  text-align: center;
}

.ledger-table tbody td {
  font-size: 12px;
}

.ledger-row > td {
  border-top: 1.5px solid var(--line-strong);
}

.group-demand,
.group-source,
.sub-source {
  background: var(--source) !important;
}

.group-videos,
.group-rules,
.sub-videos,
.sub-rules {
  background: var(--impl) !important;
}

.group-walk,
.group-assets,
.sub-walk,
.sub-assets {
  background: var(--output) !important;
}

.sub-source {
  background: var(--source-sub) !important;
}

.sub-videos,
.sub-rules {
  background: var(--impl-sub) !important;
}

.sub-walk,
.sub-assets {
  background: var(--output-sub) !important;
}

.demand-cell,
.source-cell {
  background: #f8fafc;
}

.videos-cell,
.rules-cell {
  background: #f0fdf4;
}

.walk-cell,
.asset-cell {
  background: #eff6ff;
}

.demand-cell,
.group-demand {
  width: 300px;
  min-width: 300px;
  max-width: 300px;
}

.source-cell,
.sub-source,
.group-source {
  width: 360px;
  min-width: 360px;
  max-width: 360px;
}

.videos-cell {
  min-width: 500px;
  max-width: 560px;
}

.rules-cell {
  min-width: 190px;
  max-width: 260px;
}

.walk-cell {
  min-width: 210px;
  max-width: 240px;
}

.asset-cell {
  min-width: 130px;
}

.sticky-demand {
  position: sticky !important;
  left: 0;
  z-index: 4;
}

.sticky-source {
  position: sticky !important;
  left: 300px;
  z-index: 3;
}

.ledger-table thead .sticky-demand {
  z-index: 7;
}

.ledger-table thead .sticky-source {
  z-index: 6;
}

.demand-cell,
.group-demand,
.source-cell,
.sub-source,
.group-source {
  box-shadow: 6px 0 8px -4px rgba(0, 0, 0, 0.18);
}

.demand-card {
  display: grid;
  gap: 7px;
}

.demand-card-head,
.demand-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
}

.demand-title {
  color: #111827;
  font-size: 13px;
  line-height: 1.45;
}

.demand-line {
  margin: 0;
  color: #334155;
  font-size: 11.5px;
  line-height: 1.55;
}

.demand-line b,
.demand-list b {
  color: #111827;
  font-weight: 850;
}

.demand-meta-row span {
  padding: 2px 6px;
  border-radius: 4px;
  color: #475569;
  background: #e2e8f0;
  font-size: 10.5px;
  font-weight: 800;
}

.demand-list {
  display: grid;
  gap: 4px;
  color: #334155;
  font-size: 11.5px;
  line-height: 1.55;
}

.demand-list div {
  display: grid;
  gap: 3px;
}

.demand-list span {
  overflow-wrap: anywhere;
}

.demand-list em {
  color: var(--muted);
  font-style: normal;
}

.repeated-demand {
  color: #64748b;
  font-size: 11.5px;
  font-weight: 800;
  text-align: center;
}

.idx {
  display: inline-block;
  margin-bottom: 5px;
  padding: 0 5px;
  border-radius: 3px;
  color: #475569;
  background: #e2e8f0;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 10px;
}

.cell-stack {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.source-detail-list {
  display: grid;
  gap: 3px;
}

.source-kind-badge {
  display: inline-block;
  width: fit-content;
  padding: 5px 10px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
}

.source-kind-badge.seed {
  color: #172554;
  border-color: #bfdbfe;
  background: #dbeafe;
}

.source-kind-badge.piaoquan {
  color: #713f12;
  border-color: #fde68a;
  background: #fef3c7;
}

.source-kind-badge.category {
  color: #064e3b;
  border-color: #bbf7d0;
  background: #dcfce7;
}

.source-kind-badge.unknown {
  color: #334155;
  border-color: #cbd5e1;
  background: #e2e8f0;
}

.source-query-text {
  font-size: 14px;
  line-height: 1.45;
}

.title-link,
.cell-stack strong {
  color: #0f172a;
  overflow-wrap: anywhere;
}

.title-link:hover {
  color: #1e40af;
  text-decoration: underline;
}

.muted {
  color: var(--muted);
  font-size: 11.5px;
  overflow-wrap: anywhere;
}

.strong-muted {
  color: #334155;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.55;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.chip {
  display: inline-block;
  width: fit-content;
  margin: 1px 3px 1px 0;
  padding: 1px 7px;
  border-radius: 10px;
  color: #1f2937;
  background: #d1d5db;
  font-size: 11.5px;
  line-height: 1.45;
  white-space: nowrap;
}

.chip.dark {
  color: #fff;
  background: #475569;
}

.chip.yellow {
  color: #78350f;
  background: #fde68a;
}

.chip.green {
  color: #065f46;
  background: #bbf7d0;
}

.chip.blue {
  color: #1e3a8a;
  background: #bfdbfe;
}

.video-strip {
  display: flex;
  gap: 6px;
  min-height: 74px;
}

.video-mini {
  width: 150px;
  min-height: 74px;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 7px;
  padding: 6px;
  border: 1px solid #d1fae5;
  border-radius: 4px;
  background: #fff;
}

.video-mini:hover {
  border-color: #86efac;
  background: #f7fee7;
}

.video-thumb {
  width: 40px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  color: #065f46;
  background: #dcfce7;
  font-size: 10px;
  font-weight: 800;
}

.video-mini b {
  display: -webkit-box;
  overflow: hidden;
  color: #111827;
  font-size: 11.5px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.video-mini small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
  line-height: 1.45;
}

.cell-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 6px 0;
  color: var(--muted);
  font-size: 11.5px;
}

.run-list {
  margin: 12px 20px 24px;
  display: grid;
  gap: 8px;
}

.run-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  padding: 10px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: #fff;
}

.run-row:hover {
  border-color: #bfdbfe;
  background: #f8fafc;
}

.run-row strong,
.run-row span {
  display: block;
}

.run-row strong {
  font-size: 13px;
}

.run-row span {
  color: var(--muted);
  font-size: 12px;
}

.run-row-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}

.state-block {
  margin: 14px 20px;
  padding: 18px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: #fff;
  color: #475569;
}

.error-state {
  color: #991b1b;
  background: #fef2f2;
  border-color: #fecaca;
}

.detail-table-wrap {
  margin: 12px 20px 24px;
  overflow: auto;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #fff;
}

.detail-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  font-size: 12px;
}

.detail-table th,
.detail-table td {
  border: 1px solid #e5e7eb;
  padding: 7px 8px;
  vertical-align: top;
  line-height: 1.5;
}

.detail-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  color: #fff;
  background: #475569;
  font-weight: 700;
  text-align: left;
}

.walk-lanes {
  display: grid;
  grid-template-columns: repeat(4, minmax(210px, 1fr));
  gap: 10px;
  margin: 12px 20px;
}

.walk-lane {
  min-height: 180px;
  border: 1px solid #dbeafe;
  border-radius: 6px;
  background: #eff6ff;
}

.lane-head {
  padding: 8px 10px;
  color: #fff;
  background: #1e40af;
  border-radius: 5px 5px 0 0;
  font-size: 12px;
  font-weight: 700;
}

.walk-node {
  width: calc(100% - 12px);
  display: grid;
  gap: 2px;
  margin: 6px;
  padding: 7px 8px;
  border: 1px solid #bfdbfe;
  border-radius: 4px;
  color: #172554;
  background: #fff;
  cursor: pointer;
  text-align: left;
}

.walk-node:hover {
  border-color: #60a5fa;
  background: #f8fbff;
}

.walk-node span,
.walk-node small {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.lane-empty {
  display: block;
  padding: 10px;
}

.score-list {
  display: grid;
  gap: 5px;
}

.score-list.roomy {
  gap: 8px;
  margin-top: 10px;
}

.score-row {
  display: grid;
  grid-template-columns: minmax(72px, 1fr) auto;
  gap: 6px;
  align-items: start;
  padding: 6px 7px;
  border: 1px solid #dbeafe;
  border-radius: 4px;
  background: #f8fbff;
}

.score-row span {
  color: #334155;
  font-size: 11.5px;
}

.score-row b {
  color: #1e40af;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.score-row small {
  grid-column: 1 / -1;
  color: var(--muted);
  line-height: 1.45;
}

.score-module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.score-module {
  display: grid;
  gap: 5px;
  min-height: 108px;
  padding: 10px;
  border: 1px solid #dbeafe;
  border-radius: 5px;
  background: #f8fbff;
}

.score-module span {
  color: #334155;
  font-size: 12px;
  font-weight: 800;
}

.score-module b {
  color: #111827;
  font-size: 20px;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.score-module small {
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.45;
}

.score-module.score-total {
  border-color: #bfdbfe;
  background: #eff6ff;
}

.score-module.score-demand {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.score-module.score-platform {
  border-color: #fde68a;
  background: #fffbeb;
}

.score-mini {
  max-width: 220px;
  color: #334155;
  font-size: 11.5px;
  line-height: 1.55;
}

.walk-tree-wrap {
  margin: 12px 20px;
  padding: 12px;
  border: 1px solid #dbeafe;
  border-radius: 6px;
  background: #f8fbff;
}

.walk-tree-root {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  background: #fff;
}

.walk-tree-root strong {
  color: #0f172a;
}

.walk-tree-root small {
  color: var(--muted);
}

.walk-tree {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.walk-tree-node {
  --depth: 0;
  position: relative;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  margin-left: calc(var(--depth) * 28px);
}

.walk-node-spine {
  position: relative;
  min-height: 100%;
}

.walk-node-spine::before {
  content: "";
  position: absolute;
  top: -8px;
  bottom: -8px;
  left: 8px;
  width: 2px;
  background: #bfdbfe;
}

.walk-node-spine::after {
  content: "";
  position: absolute;
  top: 18px;
  left: 4px;
  width: 10px;
  height: 10px;
  border: 2px solid #2563eb;
  border-radius: 999px;
  background: #fff;
}

.walk-tree-node.skipped .walk-node-spine::after {
  border-color: #d97706;
}

.walk-node-card {
  display: grid;
  gap: 7px;
  padding: 9px 10px;
  border: 1px solid #bfdbfe;
  border-radius: 5px;
  background: #fff;
}

.walk-tree-node.skipped .walk-node-card {
  border-color: #fde68a;
  background: #fffbeb;
}

.walk-node-title,
.walk-node-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.walk-node-title strong {
  color: #0f172a;
}

.walk-node-meta span {
  color: #475569;
  font-size: 11.5px;
}

.walk-node-card ul {
  display: grid;
  gap: 3px;
  margin: 0;
  padding-left: 16px;
  color: #334155;
}

.walk-node-card li,
.walk-node-card p {
  overflow-wrap: anywhere;
  line-height: 1.5;
}

.walk-node-card p {
  margin: 0;
  color: var(--muted);
}

.walk-ledger-board {
  margin: 12px 20px 24px;
  padding: 12px;
  border: 1px solid #dbeafe;
  border-radius: 6px;
  background: #f8fbff;
}

.walk-ledger-root {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 9px 10px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  background: #fff;
}

.walk-ledger-root strong {
  color: #0f172a;
}

.walk-ledger-root small {
  color: var(--muted);
}

.walk-ledger-groups {
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.walk-ledger-group,
.walk-story-block {
  position: relative;
}

.walk-ledger-spine {
  position: relative;
  min-height: 100%;
}

.walk-ledger-spine::before {
  content: "";
  position: absolute;
  top: -10px;
  bottom: -10px;
  left: 10px;
  width: 2px;
  background: #bfdbfe;
}

.walk-ledger-spine::after {
  content: "";
  position: absolute;
  top: 19px;
  left: 5px;
  width: 12px;
  height: 12px;
  border: 2px solid #2563eb;
  border-radius: 999px;
  background: #fff;
}

.walk-source-card {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid #cbd5e1;
  border-radius: 5px;
  background: #fff;
}

.walk-story-block {
  display: grid;
  gap: 10px;
  padding: 12px 12px 12px 24px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #fff;
}

.walk-story-block.level-0 {
  border-color: #bfdbfe;
  background: #f8fbff;
}

.walk-story-block.level-1 {
  border-color: #bbf7d0;
  background: #f4fff8;
}

.walk-story-block.level-2 {
  border-color: #ddd6fe;
  background: #fbfaff;
}

.walk-story-block.level-3 {
  border-color: #fed7aa;
  background: #fffaf5;
}

.walk-story-block::before {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 14px;
  left: 10px;
  width: 2px;
  background: #bfdbfe;
}

.walk-story-block.level-1::before {
  background: #bbf7d0;
}

.walk-story-block.level-2::before {
  background: #ddd6fe;
}

.walk-story-block.level-3::before {
  background: #fed7aa;
}

.walk-story-block::after {
  content: "";
  position: absolute;
  top: 24px;
  left: 5px;
  width: 12px;
  height: 12px;
  border: 2px solid #2563eb;
  border-radius: 999px;
  background: #fff;
}

.walk-story-block.level-1::after {
  border-color: #16a34a;
}

.walk-story-block.level-2::after {
  border-color: #7c3aed;
}

.walk-story-block.level-3::after {
  border-color: #ea580c;
}

.walk-story-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
}

.walk-story-title {
  min-width: 0;
  display: grid;
  gap: 7px;
}

.walk-story-title h2 {
  margin: 0;
  color: #111827;
  font-size: 15px;
  font-weight: 850;
  line-height: 1.45;
}

.walk-source-kicker {
  width: max-content;
  padding: 3px 8px;
  border-radius: 4px;
  color: #475569;
  background: #e2e8f0;
  font-size: 11px;
  font-weight: 850;
}

.walk-story-block.level-0 .walk-source-kicker {
  color: #1e40af;
  background: #dbeafe;
}

.walk-story-block.level-1 .walk-source-kicker {
  color: #047857;
  background: #dcfce7;
}

.walk-story-block.level-2 .walk-source-kicker {
  color: #6d28d9;
  background: #ede9fe;
}

.walk-story-block.level-3 .walk-source-kicker {
  color: #c2410c;
  background: #ffedd5;
}

.walk-source-card h2 {
  margin: 0;
  color: #111827;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.45;
}

.walk-source-head {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.walk-source-head strong {
  color: #111827;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.45;
}

.walk-source-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.walk-source-tags span {
  padding: 2px 7px;
  border-radius: 999px;
  color: #065f46;
  background: #dcfce7;
  font-size: 11px;
  font-weight: 800;
}

.walk-source-meta {
  display: grid;
  gap: 5px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.45;
}

.walk-source-meta b {
  display: inline-flex;
  min-width: 58px;
  margin-right: 6px;
  color: #334155;
  font-weight: 850;
}

.walk-source-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.walk-fact {
  min-width: 0;
  display: grid;
  gap: 2px;
  padding: 7px 8px;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  background: #f8fafc;
}

.walk-fact span {
  color: #64748b;
  font-size: 11px;
  font-weight: 800;
}

.walk-fact strong {
  color: #1f2937;
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.walk-fact.good {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.walk-fact.good strong {
  color: #047857;
}

.walk-fact.warn {
  border-color: #fde68a;
  background: #fffbeb;
}

.walk-fact.warn strong {
  color: #92400e;
}

.walk-fact.bad {
  border-color: #fecaca;
  background: #fef2f2;
}

.walk-fact.bad strong {
  color: #b91c1c;
}

.walk-video-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.walk-video-links a {
  min-height: 28px;
  display: inline-flex;
  gap: 4px;
  align-items: center;
  padding: 4px 8px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  color: #1e40af;
  background: #fff;
  font-size: 11.5px;
  font-weight: 800;
}

.walk-video-links a:hover {
  border-color: #93c5fd;
  background: #eff6ff;
}

.walk-video-links.compact {
  justify-content: flex-end;
}

.walk-video-links.compact a {
  min-height: 24px;
  padding: 3px 7px;
}

.walk-branch-list {
  display: grid;
  gap: 7px;
}

.walk-route-stack {
  display: grid;
  gap: 8px;
}

.walk-story-routes {
  position: relative;
  display: grid;
  gap: 8px;
  margin-left: 18px;
  padding-left: 16px;
  border-left: 2px solid #dbeafe;
}

.walk-story-block.level-1 .walk-story-routes {
  border-left-color: #bbf7d0;
}

.walk-story-block.level-2 .walk-story-routes {
  border-left-color: #ddd6fe;
}

.walk-story-block.level-3 .walk-story-routes {
  border-left-color: #fed7aa;
}

.walk-story-routes-label {
  width: max-content;
  margin-bottom: 1px;
  padding: 3px 8px;
  border-radius: 4px;
  color: #1e40af;
  background: #eff6ff;
  font-size: 11px;
  font-weight: 850;
}

.walk-story-block.level-1 .walk-story-routes-label {
  color: #047857;
  background: #dcfce7;
}

.walk-story-block.level-2 .walk-story-routes-label {
  color: #6d28d9;
  background: #ede9fe;
}

.walk-story-block.level-3 .walk-story-routes-label {
  color: #c2410c;
  background: #ffedd5;
}

.walk-tree-route {
  position: relative;
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 8px;
}

.walk-tree-route-dot {
  position: relative;
}

.walk-tree-route-dot::before {
  content: "";
  position: absolute;
  top: 22px;
  left: -23px;
  width: 21px;
  height: 2px;
  background: #dbeafe;
}

.walk-tree-route-dot::after {
  content: "";
  position: absolute;
  top: 17px;
  left: -5px;
  width: 10px;
  height: 10px;
  border: 2px solid #60a5fa;
  border-radius: 999px;
  background: #fff;
}

.walk-tree-route-body {
  display: grid;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid #dbeafe;
  border-radius: 5px;
  background: #f8fbff;
}

.walk-tree-route.tag .walk-tree-route-body {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.walk-tree-route.author .walk-tree-route-body {
  border-color: #ddd6fe;
  background: #f5f3ff;
}

.walk-tree-route.page .walk-tree-route-body {
  border-color: #bfdbfe;
  background: #eff6ff;
}

.walk-tree-route.stopped .walk-tree-route-body {
  border-color: #fde68a;
  background: #fffbeb;
}

.walk-nested-children {
  display: grid;
  gap: 8px;
  margin-top: 2px;
  padding: 10px 0 0 18px;
  border-left: 2px dashed #cbd5e1;
}

.walk-nested-label {
  width: max-content;
  padding: 3px 8px;
  border-radius: 4px;
  color: #475569;
  background: #e2e8f0;
  font-size: 11px;
  font-weight: 850;
}

.walk-nested-children .walk-story-block {
  box-shadow: none;
}

.walk-route-card {
  display: grid;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid #dbeafe;
  border-radius: 5px;
  background: #fff;
}

.walk-route-card.tag {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.walk-route-card.author {
  border-color: #ddd6fe;
  background: #f5f3ff;
}

.walk-route-card.page {
  border-color: #bfdbfe;
  background: #eff6ff;
}

.walk-route-card.stopped {
  border-color: #fde68a;
  background: #fffbeb;
}

.walk-route-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 8px;
  align-items: start;
}

.walk-route-head strong {
  color: #0f172a;
  font-size: 13px;
  font-weight: 850;
}

.walk-route-head p {
  margin: 3px 0 0;
  color: #334155;
  font-size: 12.5px;
  font-weight: 650;
  line-height: 1.45;
}

.walk-flow {
  display: grid;
  grid-template-columns: minmax(100px, 0.8fr) 24px minmax(130px, 1fr) 24px minmax(150px, 1.1fr);
  gap: 6px;
  align-items: stretch;
}

.walk-flow-node {
  min-width: 0;
  display: grid;
  gap: 3px;
  padding: 8px 9px;
  border: 1px solid rgba(148, 163, 184, 0.55);
  border-radius: 4px;
  background: #fff;
}

a.walk-flow-node:hover {
  border-color: #93c5fd;
  background: #fff;
}

.walk-flow-node span {
  color: #64748b;
  font-size: 11px;
  font-weight: 850;
}

.walk-flow-node strong {
  color: #111827;
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.walk-flow-node.strong {
  border-color: #93c5fd;
  background: #fff;
}

.walk-flow-node.muted {
  color: #64748b;
  background: rgba(255, 255, 255, 0.58);
}

.walk-flow-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
}

.walk-route-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.walk-gate {
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 850;
}

.walk-gate.pass {
  color: #065f46;
  background: #dcfce7;
}

.walk-gate.stop {
  color: #92400e;
  background: #fef3c7;
}

.walk-jump-button {
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  color: #1e40af;
  background: #fff;
  font-size: 12px;
  font-weight: 850;
}

.walk-jump-button:hover {
  border-color: #93c5fd;
  background: #eff6ff;
}

.walk-branch-card {
  display: grid;
  gap: 7px;
  padding: 10px 12px;
  border: 1px solid #dbeafe;
  border-radius: 5px;
  background: #fff;
}

.walk-branch-card.tag {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.walk-branch-card.author {
  border-color: #ddd6fe;
  background: #f5f3ff;
}

.walk-branch-card.page {
  border-color: #bfdbfe;
  background: #eff6ff;
}

.walk-branch-card.asset {
  border-color: #bbf7d0;
  background: #ecfdf5;
}

.walk-branch-card.stop,
.walk-branch-card.stopped {
  border-color: #fde68a;
  background: #fffbeb;
}

.walk-branch-head {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.walk-edge-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: #1e40af;
  background: #dbeafe;
}

.walk-branch-card.tag .walk-edge-icon {
  color: #065f46;
  background: #bbf7d0;
}

.walk-branch-card.author .walk-edge-icon {
  color: #5b21b6;
  background: #ddd6fe;
}

.walk-branch-card.stop .walk-edge-icon,
.walk-branch-card.stopped .walk-edge-icon {
  color: #92400e;
  background: #fde68a;
}

.walk-branch-head strong {
  color: #0f172a;
}

.walk-branch-summary {
  margin: 0;
  color: #334155;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.55;
}

.walk-route-lines {
  display: grid;
  gap: 5px;
  color: #475569;
  font-size: 12px;
  line-height: 1.45;
}

.walk-route-lines span {
  overflow-wrap: anywhere;
}

.walk-route-lines b {
  display: inline-flex;
  min-width: 72px;
  margin-right: 6px;
  color: #1f2937;
  font-weight: 850;
}

.walk-branch-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.walk-fact-card {
  min-width: 0;
  display: grid;
  gap: 4px;
  padding: 7px 8px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.72);
}

.walk-fact-card span {
  color: #64748b;
  font-size: 11px;
  font-weight: 800;
}

.walk-fact-card strong {
  color: #1f2937;
  font-size: 11.5px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.walk-result-query,
.walk-result-title {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  color: #1e3a8a;
  font-size: 12px;
  font-weight: 800;
}

.walk-result-query {
  padding: 7px 8px;
  border: 1px solid #bfdbfe;
  border-radius: 4px;
  background: #fff;
}

.walk-result-query strong {
  color: #0f172a;
}

.walk-result-videos {
  display: grid;
  gap: 8px;
  padding-top: 2px;
}

.walk-result-video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 8px;
  align-items: start;
}

.walk-result-video-card {
  min-width: 0;
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid #e2e8f0;
  border-radius: 5px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}

.walk-result-video-card.good {
  border-color: #86efac;
  background: #f0fdf4;
}

.walk-result-video-card.warn {
  border-color: #fde68a;
  background: #fffbeb;
}

.walk-result-video-card.bad {
  border-color: #fecaca;
  background: #fef2f2;
}

.walk-result-video-card.has-child {
  grid-column: 1 / -1;
  background: #ffffff;
}

.walk-result-video-top {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  justify-content: space-between;
}

.walk-result-status,
.walk-result-continue,
.walk-result-stop {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 3px 7px;
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 850;
}

.walk-result-status.good {
  color: #065f46;
  background: #bbf7d0;
}

.walk-result-status.warn {
  color: #92400e;
  background: #fde68a;
}

.walk-result-status.bad {
  color: #991b1b;
  background: #fecaca;
}

.walk-result-continue {
  color: #1e40af;
  background: #dbeafe;
}

.walk-result-stop {
  color: #64748b;
  background: #e2e8f0;
}

.walk-result-video-title {
  color: #111827;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.walk-result-video-title:hover {
  color: #1e40af;
}

.walk-result-video-meta {
  color: #64748b;
  font-size: 11.5px;
  font-weight: 750;
}

.walk-score-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.walk-score-chips span {
  min-height: 22px;
  display: inline-flex;
  align-items: center;
  padding: 3px 6px;
  border: 1px solid rgba(148, 163, 184, 0.38);
  border-radius: 4px;
  color: #334155;
  background: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  font-weight: 800;
}

.compact-tags {
  gap: 4px;
}

.compact-tags span {
  font-size: 10.5px;
}

.walk-card-children {
  margin-top: 2px;
  padding: 10px 0 0 14px;
  border-left: 2px dashed #93c5fd;
}

.walk-card-children > .walk-story-block {
  margin-top: 0;
  box-shadow: none;
}

.walk-stop-note {
  padding: 9px 10px;
  border: 1px dashed #fbbf24;
  border-radius: 5px;
  color: #92400e;
  background: #fffbeb;
  font-size: 12px;
  font-weight: 800;
}

.walk-result-video {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 3px 8px;
  align-items: center;
  padding: 7px 8px;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  background: #fff;
}

.walk-result-video:hover {
  border-color: #93c5fd;
  background: #f8fbff;
}

.walk-result-video-main {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.walk-result-video-main b {
  color: #111827;
  font-size: 12px;
  line-height: 1.45;
}

.walk-result-video-main small {
  color: var(--muted);
  font-size: 11px;
}

.walk-result-video svg {
  grid-column: 3;
  grid-row: 1 / span 2;
  color: #94a3b8;
}

.walk-result-video .walk-video-links {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.walk-result-video.single {
  grid-template-columns: minmax(0, 1fr);
}

.walk-result-video.single b {
  color: #111827;
  font-size: 12px;
  line-height: 1.45;
}

.walk-result-video.single small {
  color: var(--muted);
  font-size: 11px;
}

.walk-no-route {
  padding: 12px;
  border: 1px dashed #cbd5e1;
  border-radius: 5px;
  color: #64748b;
  background: #fff;
  font-size: 12.5px;
}

@media (max-width: 900px) {
  .walk-branch-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .walk-story-head {
    grid-template-columns: 1fr;
  }

  .walk-source-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .walk-flow {
    grid-template-columns: 1fr;
  }

  .walk-flow-arrow {
    transform: rotate(90deg);
  }
}

@media (max-width: 520px) {
  .walk-branch-facts {
    grid-template-columns: 1fr;
  }

  .walk-source-facts {
    grid-template-columns: 1fr;
  }

  .walk-story-routes {
    margin-left: 8px;
    padding-left: 12px;
  }

  .walk-nested-children {
    padding-left: 10px;
  }

  .walk-route-head {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .walk-route-head .chip {
    grid-column: 2;
    width: max-content;
  }
}

.video-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 12px;
  margin: 12px 20px 24px;
}

.video-panel {
  padding: 14px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: #fff;
}

.video-panel h2 {
  margin: 0 0 8px;
  color: #111827;
  font-size: 14px;
}

.video-panel p {
  color: #334155;
  line-height: 1.6;
}

.video-embed {
  width: 100%;
  margin-top: 12px;
  overflow: hidden;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  background: #0f172a;
  aspect-ratio: 9 / 16;
  max-height: 620px;
}

.video-embed iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  background: #0f172a;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  border: 0;
  background: rgba(0, 0, 0, 0.35);
}

.drawer-overlay.open {
  display: block;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 101;
  width: 560px;
  max-width: 92vw;
  overflow-y: auto;
  background: #fff;
  box-shadow: -4px 0 16px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 200ms ease-out;
}

.drawer.open {
  transform: translateX(0);
}

.drawer header {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 14px 18px;
  color: #fff;
  background: #1e293b;
}

.drawer h2 {
  margin: 0;
  padding-right: 32px;
  font-size: 14px;
}

.drawer-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: 0;
  color: #fff;
  background: transparent;
  cursor: pointer;
}

.drawer-content {
  padding: 14px 18px;
}

.business-drawer-content {
  display: grid;
  gap: 10px;
}

.drawer-section {
  padding: 12px 12px 10px;
  border: 1px solid #e5e7eb;
  border-left: 4px solid #94a3b8;
  border-radius: 5px;
  background: #fff;
}

.drawer-section.good {
  border-left-color: #059669;
}

.drawer-section.warn {
  border-left-color: #d97706;
}

.drawer-section.bad {
  border-left-color: #dc2626;
}

.drawer-section.info {
  border-left-color: #2563eb;
}

.drawer-section h3 {
  margin: 0 0 6px;
  color: #111827;
  font-size: 12.5px;
}

.drawer-section p,
.drawer-section li {
  color: #334155;
  font-size: 12.5px;
  line-height: 1.65;
}

.drawer-section p {
  margin: 0;
}

.drawer-section ul {
  margin: 0;
  padding-left: 16px;
}

@media (max-width: 760px) {
  body {
    overflow: auto;
  }

  .app-shell,
  .scroll-area {
    height: auto;
    min-height: 100dvh;
  }

  .page-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar-button,
  .icon-button,
  .mini-button {
    min-height: 44px;
  }

  .icon-button {
    width: 44px;
  }

  .legend-hint {
    width: 100%;
    margin-left: 0;
  }

  .demand-cell,
  .group-demand,
  .source-cell,
  .sub-source,
  .group-source {
    width: 260px;
    min-width: 260px;
    max-width: 260px;
  }

  .sticky-demand,
  .sticky-source {
    position: static !important;
    left: auto;
  }

  .demand-cell,
  .group-demand,
  .source-cell,
  .sub-source,
  .group-source {
    box-shadow: none;
  }

  .walk-lanes,
  .video-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}