/* SCOTUS Decisions Database (Spaeth/SCDB) section — explorer + analytics */

.db-subtabs {
  display: flex; gap: var(--space-xs); margin-bottom: var(--space-md); flex-wrap: wrap;
}
.db-subtabs a {
  padding: 6px 14px; border-radius: var(--radius-sm, 6px); font-size: 0.85rem; font-weight: 600;
  color: var(--text-secondary); background: var(--bg-card); border: 1px solid var(--border-light);
  text-decoration: none;
}
.db-subtabs a:hover { border-color: var(--border-medium); }
.db-subtabs a.active { background: var(--bg-dark); color: var(--text-on-dark); border-color: var(--bg-dark); }

.db-controls { display: flex; flex-wrap: wrap; gap: var(--space-sm); align-items: center; margin-bottom: var(--space-md); }
.db-controls input[type="search"] {
  flex: 1 1 240px; min-width: 200px; padding: 8px 12px; font-size: 0.9rem;
  border: 1px solid var(--border-medium); border-radius: var(--radius-sm, 6px); background: var(--bg-card);
}
.db-controls select {
  padding: 7px 10px; font-size: 0.82rem; border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm, 6px); background: var(--bg-card); color: var(--text-secondary); max-width: 200px;
}
.db-count { font-size: 0.82rem; color: var(--text-tertiary); margin-bottom: var(--space-sm); }

.db-table-wrap { overflow-x: auto; }
.data-table.db-table { font-size: 0.85rem; }
.data-table.db-table th { cursor: pointer; white-space: nowrap; user-select: none; }
.data-table.db-table th .arrow { opacity: 0.4; font-size: 0.7em; }
.data-table.db-table td.db-case { max-width: 380px; }
.data-table.db-table td.db-case a { font-weight: 600; color: var(--accent-blue); text-decoration: none; }
.data-table.db-table td.db-case a:hover { text-decoration: underline; }
.db-num { text-align: right; font-variant-numeric: tabular-nums; }

.dir-badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 0.72rem; font-weight: 600; color: #fff; }
.dir-cons { background: var(--color-respondent); }
.dir-lib { background: var(--color-petitioner); }
.dir-unspec { background: var(--color-neutral); }

.flag { display: inline-block; margin-left: 4px; font-size: 0.72rem; font-weight: 700; padding: 1px 5px;
  border-radius: 4px; vertical-align: middle; }
.flag-overruled { background: #8e44ad; color: #fff; }
.flag-overrule { background: rgba(142, 68, 173, 0.14); color: #7d3c98; }
.flag-overruled-by { background: #c0392b; color: #fff; }
.flag-struck { background: #e67e22; color: #fff; }
.flag-supplement { background: #2d7dd2; color: #fff; }

/* ── Justice agreement heatmap ── */
.agree-wrap { overflow-x: auto; }
.agree-grid { border-collapse: collapse; font-size: 0.72rem; }
.agree-grid th { font-weight: 600; color: var(--text-tertiary, #777); padding: 2px 6px; text-align: right; white-space: nowrap; }
.agree-grid tr:first-child th { text-align: center; writing-mode: vertical-rl; transform: rotate(200grad); padding: 4px 2px; height: 76px; vertical-align: bottom; }
.agree-grid td { width: 40px; height: 30px; text-align: center; border: 1px solid #fff; color: #333; font-family: 'Roboto Mono', monospace; font-size: 0.72rem; }
.agree-grid .agree-self { background: #f1f1f1; }

/* ── Martin-Quinn legend ── */
.mq-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: var(--space-sm, 8px); font-size: 0.78rem; color: var(--text-secondary, #555); }
.mq-key { display: inline-flex; align-items: center; gap: 5px; }
.mq-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

.db-pagination { display: flex; gap: var(--space-sm); align-items: center; justify-content: center;
  margin-top: var(--space-md); font-size: 0.85rem; }
.db-pagination button {
  padding: 6px 12px; border: 1px solid var(--border-medium); background: var(--bg-card);
  border-radius: var(--radius-sm, 6px); cursor: pointer; font-size: 0.85rem;
}
.db-pagination button:disabled { opacity: 0.4; cursor: default; }

/* analytics */
.db-chart-card { padding: var(--space-md); }
.db-chart-card h3 { font-size: 0.95rem; margin: 0 0 4px; }
.db-chart-card .sub { font-size: 0.78rem; color: var(--text-tertiary); margin: 0 0 var(--space-sm); }
.db-chart-card canvas { width: 100%; display: block; }
.db-bars { display: flex; flex-direction: column; gap: 6px; }
.db-bar-row { display: grid; grid-template-columns: 150px 1fr 48px; align-items: center; gap: 8px; font-size: 0.8rem; }
.db-bar-track { background: var(--bg-primary); border-radius: 4px; height: 16px; overflow: hidden; display: block; }
/* display:block is required — an inline <span> ignores width/height, which
   collapsed the fill to 0×0 and left only the grey track showing. */
.db-bar-fill { display: block; height: 100%; background: var(--accent-blue); border-radius: 4px; }
.db-bar-fill.bar-red { background: var(--color-respondent); }
.db-bar-fill.bar-neutral { background: var(--color-neutral); }
.db-bar-fill.bar-blue { background: var(--accent-blue); }
.db-bar-val { text-align: right; color: var(--text-tertiary); font-variant-numeric: tabular-nums; }

@media (max-width: 640px) {
  .data-table.db-table td.db-case { max-width: 200px; }
  .db-bar-row { grid-template-columns: 110px 1fr 40px; }
}