/* SCOTUS Analytics — Justices Heatmap Styles */

/* ── Legend ── */
.heatmap-legend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.legend-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  white-space: nowrap;
}

.legend-bar {
  display: flex;
  height: 16px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: 280px;
}

.legend-segment {
  flex: 1;
}

/* ── Heatmap Table ── */
.heatmap-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.heatmap-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 3px;
  min-width: 700px;
}

.heatmap-corner {
  width: 110px;
  min-width: 110px;
}

.heatmap-col-header {
  text-align: center;
  vertical-align: bottom;
  padding: 0 2px var(--space-sm);
  position: relative;
  height: 70px;
}

.heatmap-col-label {
  font-family: var(--font-headline);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-tertiary);
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  white-space: nowrap;
  display: inline-block;
}

.heatmap-total-header .heatmap-col-label {
  color: var(--text-secondary);
}

.heatmap-row-label {
  font-family: var(--font-headline);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-primary);
  padding-right: var(--space-md);
  white-space: nowrap;
  width: 110px;
  min-width: 110px;
}

/* ── Cells ── */
.heatmap-cell {
  text-align: center;
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-xs);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  position: relative;
  min-width: 48px;
}

.heatmap-cell:hover {
  transform: scale(1.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  z-index: 2;
}

.heatmap-cell.selected {
  outline: 3px solid var(--text-primary);
  outline-offset: -1px;
  transform: scale(1.05);
  z-index: 3;
}

.heatmap-cell-empty {
  background: #f5f5f5;
  color: #ccc;
  cursor: default;
  font-size: 0.8rem;
}

.heatmap-cell-empty:hover {
  transform: none;
  box-shadow: none;
}

.heatmap-cell-count {
  font-family: var(--font-data);
  font-size: 0.75rem;
  font-weight: 700;
}

.heatmap-total-cell {
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-family: var(--font-data);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: default;
}

.heatmap-total-cell:hover {
  transform: none;
  box-shadow: none;
}

/* ── Case Panel ── */
.case-panel-card {
  border-top: 4px solid var(--accent-red);
  animation: panelSlide 0.3s ease;
}

@keyframes panelSlide {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.case-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
}

.case-panel-close {
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 0 var(--space-xs);
  transition: color 0.2s;
}

.case-panel-close:hover {
  color: var(--text-primary);
}

.case-panel-table {
  max-height: 500px;
  overflow-y: auto;
  display: block;
}

.case-panel-table thead,
.case-panel-table tbody,
.case-panel-table tr {
  display: table;
  width: 100%;
  table-layout: fixed;
}

.case-panel-table thead {
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 1;
}

.text-nowrap {
  white-space: nowrap;
}

/* ── Opinion Links in Case Panel ── */
.case-opinion-link {
  color: var(--accent-blue);
  text-decoration: none;
  transition: opacity 0.2s;
}

.case-opinion-link:hover {
  opacity: 0.7;
  text-decoration: underline;
}