/* ── Topic detail page ── */

.td-topic {
  max-width: 900px;
}

.td-back {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
}

.td-back:hover {
  text-decoration: underline;
}

.td-header {
  margin-bottom: 1.5rem;
}

.td-title {
  font-size: 1.75rem;
  margin: 0 0 0.5rem;
}

.td-description {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ── Stats row ── */

.td-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.td-stat-block {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
}

.td-stat-heading {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.td-stat-num {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
}

/* ── Verdict section ── */

.td-verdicts {
  margin-bottom: 1.5rem;
}

.td-verdicts h2 {
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}

.verdict-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.5rem;
}

/* ── Timeline ── */

.td-timeline {
  margin-bottom: 1.5rem;
}

.td-timeline h2 {
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}

.td-timeline-chart {
  position: relative;
}

.td-timeline-bars {
  position: relative;
  height: 120px;
}

.td-timeline-bar {
  position: absolute;
  bottom: 0;
  width: max(1.5%, 6px);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transform: translateX(-50%);
}

.td-timeline-fill {
  width: 100%;
  background: var(--accent);
  border-radius: 3px 3px 0 0;
  min-height: 4px;
  opacity: 0.7;
}

.td-timeline-labels {
  position: relative;
  height: 1.2rem;
  margin-top: 2px;
}

.td-timeline-labels--month {
  height: 1.2rem;
}

.td-timeline-labels--year {
  height: 1.2rem;
}

.td-label-day,
.td-label-month,
.td-label-year {
  position: absolute;
  transform: translateX(-50%);
  white-space: nowrap;
}

.td-label-day {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.td-label-month {
  font-size: 0.65rem;
  color: var(--accent);
  font-weight: 600;
}

.td-label-year {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 700;
  transform: none;
}

/* ── Claims ── */

.td-claims {
  margin-bottom: 1.5rem;
}

.td-claims h2 {
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}

.td-sighting-count {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: auto;
  white-space: nowrap;
}

.td-claim-speakers {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.td-claim-speakers a {
  color: var(--accent);
}

.td-claim-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Evidence grid ── */

.td-evidence {
  margin-bottom: 1.5rem;
}

.td-evidence h2 {
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}

.td-evidence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.6rem;
}

.td-evidence-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 6px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s;
}

.td-evidence-card:hover {
  border-color: var(--accent);
}

.td-evidence-id {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  color: var(--accent);
}

.td-evidence-statement {
  font-size: 0.85rem;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.td-evidence-source {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ── Entity grid ── */

.td-entities {
  margin-bottom: 1.5rem;
}

.td-entities h2 {
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}

.td-entity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.6rem;
}

.td-entity-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 6px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s;
}

.td-entity-card:hover {
  border-color: var(--accent);
}

.td-entity-name {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.td-entity-claims {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.td-entity-verdicts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  font-size: 0.7rem;
}

/* ── Source table ── */

.td-sources {
  margin-bottom: 1.5rem;
}

.td-sources h2 {
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}

.td-source-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.td-source-table th,
.td-source-table td {
  padding: 0.4rem 0.6rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.td-source-table th {
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

@media (max-width: 600px) {
  .td-evidence-grid,
  .td-entity-grid {
    grid-template-columns: 1fr;
  }
}