/* /data hub — LIVE_DB catalog + dataset pages */
.data-hub-main {
  padding: 1.5rem 0 3rem;
  max-width: 56rem;
}

.data-tc-switch {
  display: inline-flex;
  gap: 0.35rem;
  margin: 0.5rem 0 1rem;
}

.data-catalog-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  margin-top: 1.25rem;
}

.data-catalog-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--rmc-outline, rgba(245, 185, 66, 0.16));
  border-radius: var(--rmc-r, 14px);
  background: var(--rmc-surface, #121a1c);
  padding: 1rem 1.1rem;
  box-shadow: var(--rmc-elev-1);
  transition: border-color var(--rmc-fast, 140ms) var(--rmc-ease), transform var(--rmc-fast, 140ms) var(--rmc-ease);
}

.data-catalog-card:hover {
  border-color: rgba(245, 185, 66, 0.45);
  transform: translateY(-1px);
}

.data-catalog-card h2 {
  margin: 0 0 0.35rem;
  font-family: var(--rmc-font-display);
  font-size: 1.15rem;
  font-weight: 650;
}

.data-catalog-card .rmc-muted {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
}

.data-catalog-api {
  margin: 0.65rem 0 0;
  font-size: 0.72rem;
  color: var(--rmc-ink-faint);
  word-break: break-all;
}

.data-logs-link {
  margin: 0.35rem 0 0.85rem;
  font-size: 0.95rem;
}

.data-logs-btn {
  display: inline-block;
  padding: 0.4rem 0.85rem;
  border-radius: 8px;
  border: 1px solid rgba(245, 185, 66, 0.4);
  background: rgba(245, 185, 66, 0.12);
  color: var(--rmc-gold, #f5b942);
  font-weight: 600;
  text-decoration: none;
}

.data-logs-btn:hover {
  background: rgba(245, 185, 66, 0.22);
  color: var(--rmc-gold-bright, #ffd16a);
}

.data-catalog-card-logs {
  border-color: rgba(245, 185, 66, 0.35);
  background: linear-gradient(160deg, rgba(245, 185, 66, 0.1), var(--rmc-surface, #121a1c) 55%);
}

.data-summary-nums {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.data-stat {
  border: 1px solid var(--rmc-outline-soft);
  border-radius: var(--rmc-r-sm);
  padding: 0.65rem 0.75rem;
  background: var(--rmc-surface-2);
}

.data-stat span {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--rmc-ink-muted);
}

.data-stat strong {
  font-family: var(--rmc-mono);
  font-size: 1.05rem;
  color: var(--rmc-gold-bright);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.45rem 0.55rem;
  border-bottom: 1px solid var(--rmc-divider);
}

.data-table th {
  color: var(--rmc-ink-muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.data-table .pct-up { color: var(--rmc-emerald); }
.data-table .pct-down { color: var(--rmc-red); }

.data-card {
  border: 1px solid var(--rmc-outline);
  border-radius: var(--rmc-r);
  background: var(--rmc-surface);
  padding: 1rem 1.1rem;
  margin: 1rem 0;
}

.data-card h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-family: var(--rmc-font-display);
}

.data-error {
  color: var(--rmc-red);
  margin: 0.75rem 0;
}