:root {
  color-scheme: light;
  --content-width: 1040px;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-soft: #f0f3f6;
  --border: #d8dee6;
  --text: #1f2933;
  --muted: #627083;
  --accent: #1769aa;
  --accent-strong: #0f4f82;
  --ok: #1f8f53;
  --warn: #b7791f;
  --bad: #b42318;
  --graph: #6d28d9;
  --graph-soft: #f3eefe;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

.app-shell {
  width: min(var(--content-width), calc(100vw - 48px));
  max-width: var(--content-width);
  margin: 24px auto 48px;
  min-width: 0;
}

.query-panel,
.answer-card,
.status-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  min-width: 0;
}

.query-panel {
  padding: 20px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

h1 {
  margin: 0;
  font-size: 24px;
}

p {
  margin: 6px 0 0;
  color: var(--muted);
}

.health-badge {
  min-width: 88px;
  padding: 6px 10px;
  border-radius: 999px;
  text-align: center;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 13px;
}

.health-badge.ok {
  color: var(--ok);
}

.health-badge.degraded {
  color: var(--warn);
}

.query-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

textarea,
input[type="number"],
input[type="text"] {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font: inherit;
  color: var(--text);
  background: #fff;
}

textarea:focus,
input[type="number"]:focus,
input[type="text"]:focus {
  outline: 2px solid rgba(23, 105, 170, 0.18);
  border-color: var(--accent);
}

textarea {
  resize: vertical;
  min-height: 108px;
}

.controls {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.control-row {
  display: grid;
  gap: 12px;
}

.primary-controls {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: end;
}

.option-controls {
  grid-template-columns: repeat(5, max-content);
  align-items: center;
  column-gap: 36px;
  row-gap: 10px;
  padding-top: 2px;
}

.check {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 8px !important;
  min-height: 34px;
  color: var(--text) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  white-space: nowrap;
}

.check input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--accent);
}

.actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
}

button {
  border: 0;
  border-radius: 6px;
  padding: 10px 16px;
  background: var(--accent);
  color: white;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  background: var(--accent-strong);
}

button.secondary-button {
  background: var(--surface-soft);
  color: var(--text);
  border: 1px solid var(--border);
}

button.secondary-button:hover {
  background: #e4e9ef;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.timer {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
}

.status-area {
  margin: 16px 0;
}

.status-card {
  padding: 12px 14px;
  color: var(--muted);
}

.status-card.error {
  border-color: #f2b8b5;
  color: var(--bad);
}

.answer-area {
  display: grid;
  gap: 16px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.answer-card {
  padding: 18px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.answer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.pill {
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
}

.pill.ok {
  color: var(--ok);
}

.pill.warn {
  color: var(--warn);
}

.answer-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.55;
}

.answer-note {
  padding: 10px 12px;
  margin-bottom: 14px;
  border-left: 3px solid var(--accent);
  background: #eef5fb;
  color: #25445f;
  line-height: 1.5;
}

.answer-section {
  margin-top: 18px;
}

.answer-section h2,
.report-panel h2 {
  margin: 0 0 10px;
  font-size: 16px;
}

.section-note {
  margin: -4px 0 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.analysis-list {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.analysis-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fbfcfd;
  min-width: 0;
  overflow: hidden;
}

.analysis-card h3 {
  margin: 0 0 5px;
  font-size: 14px;
  color: var(--accent-strong);
}

.analysis-card p {
  margin: 0;
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Single-panel 综合回答: multiple analysis points in one card. */
/* Phase 9: Multi-modal artifact — data table + chart + summary */
.artifact-section {
  margin-top: 16px;
  display: grid;
  gap: 14px;
}

/* Summary bar */
.artifact-summary-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.summary-pill {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 6px 14px;
  border-radius: 8px;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  gap: 1px;
}

.summary-pill.accent {
  background: #eff6ff;
  border-color: #bfdbfe;
}

.summary-pill .pill-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.summary-pill.accent .pill-value {
  color: #2563eb;
}

.summary-pill .pill-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Data table */
.artifact-table-wrapper h3 {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-strong);
}

.artifact-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.artifact-table th {
  text-align: left;
  padding: 7px 12px;
  background: var(--surface-hover);
  border-bottom: 2px solid var(--border);
  font-weight: 600;
  white-space: nowrap;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.artifact-table th.num {
  text-align: right;
}

.artifact-table td {
  padding: 7px 12px;
  border-bottom: 1px solid #f0f0f0;
  white-space: nowrap;
  line-height: 1.4;
}

.artifact-table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.artifact-table td.repo-name code {
  font-family: "SF Mono", "Cascadia Code", "Consolas", monospace;
  font-size: 12px;
  color: var(--accent-strong);
  font-weight: 500;
}

.artifact-table td.stars-up {
  color: #059669;
}

.artifact-table tbody tr:hover {
  background: #fafbff;
}

/* Value pill for +stars */
.value-pill {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 10px;
  background: #ecfdf5;
  color: #059669;
  font-weight: 600;
  font-size: 11.5px;
}

/* Cell tag for category/language */
.cell-tag {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 4px;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
}

/* Chart */
.artifact-chart-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 4px 4px;
}

.plotly-chart {
  width: 100%;
  min-height: 200px;
}

.analysis-panel {
  display: grid;
  gap: 10px;
}

.analysis-panel-item {
  display: grid;
  gap: 4px;
}

.analysis-panel-item + .analysis-panel-item {
  padding-top: 10px;
  border-top: 1px dashed var(--border);
}

.analysis-panel-item h4 {
  margin: 0;
  font-size: 13.5px;
  color: var(--accent-strong);
}

.analysis-panel-item p {
  margin: 0;
  line-height: 1.6;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.analysis-points {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.analysis-point {
  display: grid;
  gap: 4px;
  padding: 8px 10px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  border-radius: 6px;
}

.analysis-point strong {
  color: #0f172a;
  font-size: 14px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.analysis-point span {
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.analysis-point-lines {
  display: grid;
  gap: 5px;
}

.analysis-point-row {
  display: grid;
  grid-template-columns: minmax(64px, max-content) minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 4px;
  align-items: start;
  min-width: 0;
}

.analysis-point-label {
  color: var(--accent-strong);
  font-weight: 700;
  line-height: 1.55;
  white-space: nowrap;
}

.analysis-point-value {
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.analysis-point-row > span:first-child:last-child {
  grid-column: 1 / -1;
}

.evidence-list,
.ranking-list {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.evidence-card,
.ranking-row {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfd;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.evidence-card-head,
.ranking-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  min-width: 0;
}

.repo-name {
  font-weight: 750;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.citation-badge,
.rank-number {
  flex: 0 0 auto;
  padding: 3px 7px;
  border-radius: 999px;
  background: #e6f0f8;
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

.metrics-line,
.muted {
  color: var(--muted);
  font-size: 13px;
}

.langgraph-trace-dashboard {
  display: grid;
  gap: 14px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  min-width: 0;
}

.langgraph-trace-header,
.langgraph-node-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.langgraph-trace-header h2,
.langgraph-node-head h3 {
  margin: 0;
}

.langgraph-trace-header p {
  margin: 4px 0 0;
  color: var(--muted);
}

.langgraph-trace-id,
.langgraph-node-meta span {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 999px;
  background: #eaf4fb;
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 12px;
}

.langgraph-route-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.intent-route-trace {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfd;
  min-width: 0;
}

.intent-route-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.intent-route-header h3,
.intent-route-card h4 {
  margin: 0;
}

.intent-route-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.intent-route-path {
  flex: 0 1 auto;
  max-width: 52%;
  padding: 6px 9px;
  border-radius: 999px;
  background: #eaf4fb;
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.intent-route-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  min-width: 0;
}

.intent-route-card {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  min-width: 0;
}

.intent-route-card h4 {
  color: var(--text);
  font-size: 14px;
}

.intent-route-diff-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.intent-route-diff-list strong {
  margin-right: 2px;
  font-size: 12px;
}

.intent-route-diff-list span {
  padding: 5px 8px;
  border-radius: 999px;
  background: #fff7e8;
  color: var(--warn);
  font-size: 12px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.langgraph-kpi {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  min-width: 0;
}

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

.langgraph-kpi strong {
  overflow-wrap: anywhere;
  font-family: var(--mono);
  font-size: 13px;
}

.langgraph-flow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.langgraph-flow-node,
.langgraph-flow-arrow,
.langgraph-warning-list span,
.langgraph-node-warnings span,
.langgraph-diagnostics span,
.langgraph-summary-list span,
.langgraph-substeps span {
  max-width: 100%;
  overflow-wrap: anywhere;
}

.langgraph-flow-node {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
}

.langgraph-flow-node.completed {
  border-color: #b9dfca;
  color: var(--ok);
}

.langgraph-flow-node.failed {
  border-color: #f1a4a4;
  color: var(--bad);
}

.langgraph-flow-node.cancelled {
  border-color: #f2c15d;
  color: var(--warn);
}

.langgraph-flow-arrow {
  color: var(--muted);
}

.langgraph-warning-list,
.langgraph-node-warnings {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.langgraph-warning-list span,
.langgraph-node-warnings span {
  padding: 5px 8px;
  border-radius: 999px;
  background: #fff7e8;
  color: var(--warn);
  font-size: 12px;
  font-weight: 700;
}

.langgraph-node-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.langgraph-node-card {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  min-width: 0;
}

.langgraph-node-card.failed {
  border-color: #f1a4a4;
  background: #fff7f7;
}

.langgraph-node-card.cancelled {
  border-color: #f2c15d;
  background: #fffaf0;
}

.langgraph-node-head code {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.langgraph-node-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 5px;
}

.langgraph-diagnostics,
.langgraph-summary-list,
.langgraph-substeps {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

.langgraph-diagnostics span,
.langgraph-summary-list span,
.langgraph-substeps span {
  padding: 4px 7px;
  border-radius: 999px;
  background: #eef5f2;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.langgraph-node-details {
  background: #fbfcfd;
}

.langgraph-node-details .chip-list,
.langgraph-summary-block,
.langgraph-substeps {
  padding: 10px 12px;
  border-top: 1px solid var(--border);
}

.langgraph-summary-block {
  display: grid;
  gap: 8px;
}

.langgraph-summary-block strong,
.langgraph-substeps strong {
  font-size: 12px;
}

/* ---- Trace audit panel ---- */
.trace-audit {
  display: grid;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  border-left: 5px solid var(--muted);
}
.trace-audit-ok { border-left-color: var(--ok); background: #f0fdf4; }
.trace-audit-warn { border-left-color: var(--warn); background: #fffbeb; }
.trace-audit-err { border-left-color: var(--bad); background: #fef2f2; }

.trace-audit-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.trace-audit-head h4 { margin: 0; font-size: 15px; }
.trace-health-badge {
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
.trace-health-ok { background: #dcfce7; color: #15803d; }
.trace-health-warn { background: #fef3c7; color: #b45309; }
.trace-health-err { background: #fee2e2; color: #b91c1c; }

.trace-audit-kpis {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.trace-audit-kpi {
  display: grid;
  gap: 1px;
  padding: 6px 11px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .72);
  border: 1px solid var(--border);
  min-width: 70px;
}
.trace-audit-kpi span { color: var(--muted); font-size: 11px; }
.trace-audit-kpi strong {
  font-family: var(--mono);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.trace-audit-issues {
  display: grid;
  gap: 8px;
}
.trace-issue {
  padding: 9px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .8);
  border: 1px solid var(--border);
}
.trace-issue-err { border-left: 4px solid var(--bad); }
.trace-issue-warn { border-left: 4px solid var(--warn); }
.trace-issue-info { border-left: 4px solid var(--accent); }
.trace-issue-title {
  font-weight: 700;
  font-size: 13px;
  display: block;
}
.trace-issue-detail {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--muted);
}
.trace-issue-hint {
  margin: 3px 0 0;
  font-size: 12px;
  color: var(--text);
}
.trace-audit-clean {
  margin: 0;
  font-size: 13px;
  color: var(--ok);
  font-weight: 600;
}

/* ---- Timing waterfall ---- */
.trace-timing {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}
.trace-timing h4 { margin: 0 0 10px; font-size: 14px; }
.timing-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 5px 0;
}
.timing-row.timing-slow .timing-label { color: var(--bad); font-weight: 700; }
.timing-label {
  width: 90px;
  flex-shrink: 0;
  text-align: right;
  font-size: 13px;
  color: var(--muted);
}
.timing-bar-track {
  flex: 1;
  position: relative;
  height: 26px;
  background: #f1f5f9;
  border-radius: 6px;
  overflow: hidden;
  min-width: 0;
}
.timing-bar-fill {
  height: 100%;
  border-radius: 6px;
  transition: width .4s ease;
  opacity: .85;
}
.timing-bar-text {
  position: absolute;
  right: 7px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

/* ---- Flow path ---- */
.trace-flowpath {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}
.trace-flowpath h4 { margin: 0 0 10px; font-size: 14px; }
.trace-flowpath-nodes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.flowpath-node {
  display: grid;
  gap: 1px;
  padding: 7px 12px;
  border-radius: 10px;
  border: 2px solid var(--nc, var(--border));
  background: color-mix(in srgb, var(--nc, #888) 10%, white);
  text-align: center;
  min-width: 80px;
}
.flowpath-phase {
  font-size: 10px;
  color: var(--nc, var(--muted));
  font-weight: 700;
}
.flowpath-name {
  font-size: 13px;
  font-weight: 600;
}
.flowpath-dur {
  font-size: 11px;
  color: var(--muted);
  font-family: var(--mono);
}
.flowpath-arrow {
  color: var(--muted);
  font-size: 18px;
  font-weight: 700;
}

/* ---- Node card enhancements ---- */
.node-desc {
  margin: 0;
  font-size: 13px;
  color: var(--text);
  line-height: 1.55;
}
.node-watch {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--warn);
  background: #fffbeb;
  border-radius: 6px;
  padding: 5px 9px;
}
.langgraph-node-meta .node-phase {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 999px;
}

.evidence-summary {
  margin: 8px 0 0;
  line-height: 1.5;
  max-width: 100%;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.description-facts {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.description-fact {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  min-width: 0;
}

.description-fact-label {
  color: var(--accent-strong);
  font-weight: 700;
}

.description-fact-label.empty {
  color: transparent;
}

.description-fact-value {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.description-paragraph {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
  min-width: 0;
  max-width: 100%;
}

.report-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  background: #fff;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.report-panel.wide {
  grid-column: 1 / -1;
}

.kv-list {
  display: grid;
  gap: 8px;
  margin: 0;
}

.kv-list div {
  display: grid;
  grid-template-columns: minmax(120px, 0.45fr) minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  min-width: 0;
}

.kv-list dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.kv-list dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.mini-list {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.mini-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  min-width: 0;
}

.mini-item strong {
  color: var(--accent-strong);
  font-family: var(--mono);
}

.evidence-summary-panel {
  display: grid;
  gap: 12px;
}

.evidence-summary-panel p {
  margin: 0;
  line-height: 1.55;
}

.summary-evidence-list {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.summary-evidence-item {
  display: grid;
  gap: 6px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  min-width: 0;
}

.summary-evidence-item strong {
  font-weight: 700;
  overflow-wrap: anywhere;
}

.support-facts {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.support-fact {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  min-width: 0;
}

.support-fact-label {
  color: var(--accent-strong);
  font-weight: 700;
}

.support-fact-label.empty {
  color: transparent;
}

.support-fact-value {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.support-sublist {
  display: grid;
  gap: 5px;
}

.support-subitem {
  display: block;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.live-evidence-list {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.live-evidence-item {
  display: grid;
  gap: 8px;
  padding: 10px 0 0;
  border-top: 1px solid var(--border);
  min-width: 0;
}

.live-evidence-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.live-evidence-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.live-evidence-meta {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}

.live-evidence-text {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.live-evidence-link {
  color: var(--accent-strong);
  overflow-wrap: anywhere;
}

/* Phase 7 — knowledge-graph relationship panel (distinct indigo accent). */
.graph-panel {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.graph-intro {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.graph-group {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.graph-group-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--graph);
  text-transform: none;
}

.graph-group-count {
  display: inline-flex;
  align-items: center;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--graph-soft);
  color: var(--graph);
  font-size: 11px;
  font-weight: 600;
}

.graph-edges {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}

.graph-edge {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--graph);
  border-radius: 6px;
  background: var(--surface);
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.graph-edge .citation-badge {
  background: var(--graph-soft);
  color: var(--graph);
}

.graph-edge-body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.graph-edge-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  min-width: 0;
}

.graph-node {
  font-weight: 700;
  color: var(--text);
  overflow-wrap: anywhere;
}

.graph-relation-chip {
  display: inline-flex;
  align-items: center;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--graph-soft);
  color: var(--graph);
  font-size: 11px;
  font-weight: 600;
}

.graph-edge-desc {
  margin: 0;
  color: var(--text);
  line-height: 1.5;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.graph-edge-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.graph-confidence {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.graph-confidence-bar {
  position: relative;
  width: 48px;
  height: 5px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.graph-confidence-bar > span {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--graph);
}

.graph-edge-details {
  margin-top: 8px;
}

.graph-edge-details > summary {
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--graph);
  list-style: none;
}

.graph-edge-details > summary::-webkit-details-marker {
  display: none;
}

.graph-edge-details > summary::before {
  content: "▸";
  display: inline-block;
  transition: transform 0.15s ease;
}

.graph-edge-details[open] > summary::before {
  transform: rotate(90deg);
}

.graph-edge-details-body {
  margin-top: 8px;
  padding: 10px 12px;
  background: var(--surface-soft);
  border-radius: 6px;
  min-width: 0;
  overflow: hidden;
}

.graph-repo-detail-block {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding-top: 10px;
  margin-top: 10px;
  border-top: 1px solid var(--border);
}

.graph-repo-detail-block:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.graph-repo-detail-block h4 {
  margin: 0;
  color: var(--text);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.graph-edge-details-body .description-fact {
  grid-template-columns: 84px minmax(0, 1fr);
  font-size: 13px;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.chip-list span {
  padding: 3px 7px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
}

.timing-dashboard {
  display: grid;
  gap: 14px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
  min-width: 0;
  overflow: hidden;
}

.timing-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  min-width: 0;
}

.timing-header h2 {
  margin: 0;
  font-size: 16px;
}

.timing-header p {
  margin: 4px 0 0;
  font-size: 13px;
}

.timing-total {
  flex: 0 0 auto;
  padding: 6px 10px;
  border-radius: 999px;
  background: #e6f0f8;
  color: var(--accent-strong);
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
}

.timing-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  min-width: 0;
}

.timing-kpi {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  min-width: 0;
}

.timing-kpi span,
.timing-kpi small {
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.timing-kpi strong {
  color: var(--text);
  font-family: var(--mono);
  font-size: 18px;
  overflow-wrap: anywhere;
}

.timing-phases {
  display: grid;
  gap: 9px;
  min-width: 0;
}

.timing-phase-row {
  display: grid;
  grid-template-columns: minmax(150px, 0.9fr) minmax(0, 1.6fr) 64px;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.timing-phase-label {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
  font-size: 13px;
}

.timing-phase-label strong,
.timing-phase-label span {
  overflow-wrap: anywhere;
}

.timing-phase-label span {
  color: var(--muted);
  font-family: var(--mono);
}

.timing-phase-track {
  height: 10px;
  border-radius: 999px;
  background: var(--surface-soft);
  overflow: hidden;
}

.timing-phase-bar {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.timing-phase-bar.completed {
  background: linear-gradient(90deg, var(--accent), var(--graph));
}

.timing-phase-bar.cancelled {
  background: var(--warn);
}

.timing-phase-bar.degraded {
  background: var(--warn);
}

.timing-phase-bar.failed {
  background: var(--bad);
}

.timing-status {
  justify-self: end;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.timing-status.completed {
  color: var(--ok);
}

.timing-status.cancelled {
  color: var(--warn);
}

.timing-status.degraded {
  color: var(--warn);
}

.timing-status.failed {
  color: var(--bad);
}

.timing-details {
  background: var(--surface);
}

.timing-sort-control {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  background: var(--surface-soft);
}

.timing-sort-control button {
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.timing-sort-control button.active {
  border-color: var(--accent);
  color: var(--accent-strong);
  background: #e6f0f8;
}

.timing-timeline {
  display: grid;
  gap: 6px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
}

.timing-step-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 12px;
  align-items: center;
  min-width: 0;
  padding: 9px 10px 9px calc(10px + var(--timing-depth, 0) * 14px);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.timing-step-row.slow {
  border-color: #f2c15d;
  background: #fffaf0;
}

.timing-step-row.failed {
  border-color: #f1a4a4;
}

.timing-step-row.cancelled {
  border-color: #f2c15d;
}

.timing-step-main {
  min-width: 0;
}

.timing-step-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

.timing-step-row strong,
.timing-step-row span {
  display: block;
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.timing-step-path,
.timing-step-parent {
  margin-top: 2px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.timing-step-percent {
  flex: 0 0 auto;
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 11px;
}

.timing-step-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.timing-step-meta span {
  margin: 0;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 11px;
}

.timing-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 7px;
  min-width: 0;
}

.timing-metadata-badge {
  padding: 2px 6px;
  border-radius: 999px;
  background: #eef5f2;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  max-width: 100%;
}

.timing-truncated {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid #f2c15d;
  border-radius: 8px;
  background: #fffaf0;
  color: var(--muted);
  font-size: 13px;
}

.timing-warning {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #f59e0b;
  border-radius: 8px;
  background: #fff7ed;
  color: #92400e;
}

.timing-warning p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}

.timing-profile-note {
  display: grid;
  grid-template-columns: minmax(150px, max-content) minmax(0, 1fr);
  gap: 4px 12px;
  align-items: baseline;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #c8d8e8;
  border-radius: 8px;
  background: #f7fbff;
  color: var(--text);
}

.timing-profile-note strong {
  font-size: 13px;
  color: var(--accent-strong);
}

.timing-profile-note span {
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
}

.timing-profile-note small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
}

.llm-diagnostic-dashboard {
  display: grid;
  gap: 14px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  min-width: 0;
}

.llm-diagnostic-dashboard.slow_success,
.llm-diagnostic-dashboard.invalid_output {
  border-color: #f2c15d;
  background: #fffaf0;
}

.llm-diagnostic-dashboard.timeout,
.llm-diagnostic-dashboard.connection_failed,
.llm-diagnostic-dashboard.budget_blocked {
  border-color: #f1a4a4;
  background: #fff7f7;
}

.llm-diagnostic-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  min-width: 0;
}

.llm-diagnostic-header h2,
.llm-diagnostic-actions h3,
.llm-attempt-card h3 {
  margin: 0;
}

.llm-diagnostic-header h2 {
  font-size: 16px;
}

.llm-diagnostic-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.llm-diagnostic-status,
.llm-attempt-status {
  flex: 0 0 auto;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.llm-diagnostic-status.ok,
.llm-attempt-status.completed {
  color: var(--ok);
}

.llm-diagnostic-status.slow_success,
.llm-diagnostic-status.invalid_output {
  color: #b45309;
}

.llm-diagnostic-status.timeout,
.llm-diagnostic-status.connection_failed,
.llm-diagnostic-status.budget_blocked,
.llm-attempt-status.failed {
  color: var(--bad);
}

.llm-diagnostic-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.llm-attempt-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.llm-attempt-card {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.llm-attempt-card.failed {
  border-color: #f1a4a4;
}

.llm-attempt-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}

.llm-attempt-card h3 {
  font-size: 14px;
}

.llm-attempt-card code {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.llm-diagnostic-actions {
  display: grid;
  gap: 8px;
}

.llm-diagnostic-actions h3 {
  font-size: 14px;
}

.llm-diagnostic-actions ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.45;
}

.retrieval-report-dashboard {
  display: grid;
  gap: 14px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  min-width: 0;
}

.retrieval-report-dashboard.degraded {
  border-color: #f2c15d;
  background: #fffaf0;
}

.retrieval-report-dashboard.failed {
  border-color: #f1a4a4;
  background: #fff7f7;
}

.retrieval-report-dashboard.skipped {
  background: #fbfcfd;
}

.retrieval-report-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  min-width: 0;
}

.retrieval-report-header h2,
.retrieval-root-causes h3,
.retrieval-actions h3,
.retrieval-stage-card h3 {
  margin: 0;
}

.retrieval-report-header h2 {
  font-size: 16px;
}

.retrieval-report-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.retrieval-report-status,
.retrieval-stage-status {
  flex: 0 0 auto;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.retrieval-report-status.ok,
.retrieval-stage-status.ok {
  color: var(--ok);
}

.retrieval-report-status.degraded,
.retrieval-stage-status.degraded {
  color: #b45309;
}

.retrieval-report-status.failed,
.retrieval-stage-status.failed {
  color: var(--bad);
}

.retrieval-report-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.retrieval-report-kpi,
.retrieval-stage-card {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.retrieval-report-kpi {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
}

.retrieval-report-kpi span,
.retrieval-report-kpi small {
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.retrieval-report-kpi strong {
  overflow-wrap: anywhere;
  word-break: break-word;
  font-family: var(--mono);
  font-size: 14px;
}

.retrieval-root-causes,
.retrieval-actions {
  display: grid;
  gap: 8px;
}

.retrieval-root-causes h3,
.retrieval-actions h3 {
  font-size: 14px;
}

.retrieval-stage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.retrieval-stage-card {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.retrieval-stage-card.degraded {
  border-color: #f2c15d;
}

.retrieval-stage-card.failed {
  border-color: #f1a4a4;
}

.retrieval-stage-card-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}

.retrieval-stage-card h3 {
  font-size: 14px;
  overflow-wrap: anywhere;
}

.retrieval-stage-card code {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.retrieval-stage-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  min-width: 0;
}

.retrieval-stage-meta span {
  max-width: 100%;
  padding: 2px 6px;
  border-radius: 999px;
  background: #eef5f2;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  overflow-wrap: anywhere;
}

.retrieval-stage-issues {
  display: grid;
  gap: 6px;
}

.retrieval-issue {
  display: grid;
  gap: 4px;
  padding: 8px 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfd;
}

.retrieval-issue.warning {
  border-color: #f2c15d;
  background: #fffaf0;
}

.retrieval-issue.error {
  border-color: #f1a4a4;
  background: #fff7f7;
}

.retrieval-issue strong,
.retrieval-issue span,
.retrieval-issue p {
  overflow-wrap: anywhere;
}

.retrieval-issue strong {
  display: block;
  font-size: 12px;
}

.retrieval-issue span,
.retrieval-issue p,
.retrieval-actions li {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.retrieval-issue p {
  margin: 0;
}

.retrieval-actions ul {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 18px;
}

details {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

summary {
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 700;
}

.technical-details {
  margin-top: 12px;
}

.technical-details > .kv-list {
  padding: 12px;
  border-top: 1px solid var(--border);
}

pre {
  margin: 0;
  padding: 12px;
  overflow: auto;
  max-width: 100%;
  max-height: 420px;
  border-top: 1px solid var(--border);
  background: #0f1720;
  color: #e5edf5;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.45;
}

ul {
  margin: 8px 0 0;
  padding-left: 20px;
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100vw - 20px, var(--content-width));
    margin-top: 10px;
  }

  .panel-header,
  .actions {
    align-items: stretch;
    flex-direction: column;
  }

  .controls,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .primary-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .option-controls {
    grid-template-columns: repeat(2, minmax(0, max-content));
    column-gap: 20px;
  }

  .kv-list div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .timing-kpis,
  .langgraph-route-summary,
  .intent-route-columns,
  .langgraph-node-grid,
  .llm-diagnostic-summary,
  .llm-attempt-list,
  .retrieval-report-summary,
  .retrieval-stage-grid,
  .timing-phase-row,
  .timing-step-row {
    grid-template-columns: 1fr;
  }

  .timing-status {
    justify-self: start;
  }

  .timing-step-meta {
    justify-content: flex-start;
  }

  .intent-route-header {
    flex-direction: column;
  }

  .intent-route-path {
    max-width: 100%;
  }
}

@media (max-width: 520px) {
  .primary-controls,
  .option-controls {
    grid-template-columns: 1fr;
  }
}

/* === Phase 11 — P11d tabs, recommend, reports, graph === */
.tab-bar { display:flex; gap:4px; border-bottom:1px solid var(--border); margin:0 0 16px; flex-wrap:wrap; }
.tab-bar button {
  border:none; background:transparent; padding:10px 16px; cursor:pointer;
  font:inherit; color:var(--muted); border-bottom:2px solid transparent; border-radius:0;
}
.tab-bar button.active { color:var(--accent-strong); border-bottom-color:var(--accent); font-weight:600; }
.tab-panel { display:none; }
.tab-panel.active { display:block; }

.node-progress { list-style:none; padding:0; margin:8px 0; }
.node-progress li { padding:4px 0; border-bottom:1px dashed var(--border); font-size:13px; }
.node-progress .step-ms { color:var(--muted); font-family:var(--mono); font-size:11px; float:right; }

.token-stream { margin:8px 0; padding:10px 12px; background:var(--surface-soft); border-left:3px solid var(--accent); border-radius:4px; }
.token-stream .token-label { color:var(--accent-strong); font-size:12px; font-weight:600; }
.token-stream .token-text { margin-top:4px; font-size:13px; line-height:1.5; white-space:pre-wrap; word-break:break-word; }

.recommend-form { display:grid; gap:10px; margin-bottom:14px; }
.recommend-form .row { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.recommend-form textarea { width:100%; }
.recommend-table, .report-archive { width:100%; border-collapse:collapse; font-size:13px; }
.recommend-table th, .recommend-table td, .report-archive th, .report-archive td {
  border-bottom:1px solid var(--border); padding:6px 8px; text-align:left;
}
.recommend-table th, .report-archive th { color:var(--muted); font-weight:600; font-size:12px; text-transform:uppercase; }
.recommend-chart { margin-top:12px; }
.recommend-empty { color:var(--muted); padding:12px 0; }
.recommend-empty .clarify { margin:8px 0; }
.recommend-table .muted, .report-archive .muted, p.muted { color:var(--muted); font-size:12px; }

.pill { display:inline-block; padding:1px 8px; border-radius:10px; font-size:11px; font-family:var(--mono); background:var(--surface-soft); color:var(--muted); }
.pill.ok { background:#e6f4ec; color:var(--ok); }
.pill.warn { background:#fdf3e7; color:var(--warn); }

.graph-meta { color:var(--muted); font-size:12px; margin:4px 0 8px; }
.graph-summary {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin:2px 0 10px;
  padding:8px 10px;
  border:1px solid var(--border);
  border-radius:8px;
  background:var(--surface-soft);
}
.graph-summary-metrics,
.graph-legend {
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:12px;
}
.graph-summary-metrics span {
  display:inline-flex;
  align-items:baseline;
  gap:4px;
}
.graph-summary-metrics strong {
  color:var(--text);
  font-family:var(--mono);
  font-size:13px;
}
.graph-legend span {
  display:inline-flex;
  align-items:center;
  gap:5px;
  white-space:nowrap;
}
.graph-legend-dot {
  width:10px;
  height:10px;
  border-radius:50%;
  border:1px solid #fff;
  box-shadow:0 0 0 1px rgba(23,32,51,0.08);
}
.graph-legend-dot.repo { background:#2f6fad; }
.graph-legend-dot.category { background:#7c3aed; }
.graph-legend-dot.language { background:#16875b; }
.graph-legend-line {
  width:18px;
  height:0;
  border-top:2px solid rgba(124,58,237,0.38);
}
.graph-legend-line.co {
  border-top-color:rgba(88,107,132,0.32);
  border-top-style:dotted;
}
.graph-canvas { min-height:640px; }

@media (max-width: 720px) {
  .graph-summary { align-items:flex-start; }
  .graph-canvas { min-height:520px; }
}