/* Underline under every h2 in the article body */
.bd-article h2 {
  border-bottom: 2px solid #dee2e6;
  padding-bottom: 0.3em;
  margin-bottom: 0.8em;
}

/* ── Finding boxes ── */
.finding-card {
  border: 1px solid #dee2e6;
  border-radius: 6px;
  padding: 14px 18px;
  margin: 8px 0;
  background: #f8f9fa;
  font-size: 0.95rem;
  line-height: 1.6;
}
.finding-card.f1 { border-left: 4px solid #009BD9; }
.finding-card.f2 { border-left: 4px solid #E32119; }
.finding-card.f3 { border-left: 4px solid #1D9E75; }
.finding-num {
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #999;
  margin-bottom: 4px;
}

.chart-callout {
  background: #f0f5fb;
  border-left: 3px solid #378ADD;
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  margin: 1rem 0;
  font-size: 14px;
  color: #444;
}

.chart-callout-red {
  background: #f0f5fb;
  border-left: 3px solid #dd3745;
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  margin: 1rem 0;
  font-size: 14px;
  color: #444;
}

/* ── Data sources table ── */
.table-wrap {
  border: 1px solid #dee2e6;
  border-radius: 6px;
  overflow: hidden;
  margin-top: 10px;
}
.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
  margin: 0;          /* override Sphinx default margin */
}
.table-wrap thead tr {
  background: #1a3a5c;
  color: #ffffff;
}
.table-wrap thead th {
  padding: 9px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  border: none;
}
.table-wrap tbody tr {
  border-bottom: 1px solid #dee2e6;
}
.table-wrap tbody tr:last-child { border-bottom: none; }
.table-wrap tbody tr:hover { background: #f0f4f8; }
.table-wrap td {
  padding: 9px 14px;
  vertical-align: top;
  border: none;
}
.table-wrap td:first-child {
  font-weight: 600;
  white-space: nowrap;
}
.table-wrap td:nth-child(2) {
  color: #666;
  font-size: 0.81rem;
}

/* Tech line below table */
.tech-line {
  margin-top: 10px;
  font-size: 0.85rem;
  color: #555;
}

/* ── Nav hint box ── */
.nav-hint {
  background: #1a3a5c;
  border-radius: 8px;
  padding: 20px 24px;
  margin-top: 24px;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
}
.nav-hint > strong {
  color: #fff;
  display: block;
  margin-bottom: 12px;
}

/* Vertical stack, no Bootstrap border */
.nav-tabs-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  border-bottom: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* Each row is a pill-shaped card */
.nav-tab-item {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  background: rgba(255,255,255,0.1) !important;
  border: 1px solid rgba(255,255,255,0.2) !important;
  border-radius: 6px !important;
  padding: 10px 16px !important;
  text-decoration: none !important;
  color: rgba(255,255,255,0.85) !important;
  transition: background 0.15s;
  line-height: 1.5;
  /* Remove any Sphinx/Bootstrap link styles */
  box-shadow: none !important;
}
.nav-tab-item:hover {
  background: rgba(255,255,255,0.2) !important;
  text-decoration: none !important;
  color: #fff !important;
}

/* Colour dot */
.nav-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Page name: underlined to signal it's the link target */
.tab-label {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Description: NOT underlined, lighter colour */
.tab-desc {
  color: rgba(255,255,255,0.7);
  font-weight: 400;
  text-decoration: none !important;
}