/* ==========================================================================
   Review Tabulation — tabbed checklist / updates card on the review record
   Active-state class names are toggled by review_tabulation_controller.js.
   ========================================================================== */
.review-tabulation {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

/* == Tab bar == */
.review-tabulation__tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--color-border);
}

.review-tabulation__tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  margin-bottom: -1px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-family: var(--font-family-bold);
  font-size: var(--font-size-medium);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-base), background-color var(--transition-base),
    border-color var(--transition-base);
}

.review-tabulation__tab:hover {
  color: var(--color-primary-dark);
  background-color: var(--tint-navy-04);
}

.review-tabulation__tab--active {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary-green);
  background-color: var(--tint-green-10);
}

.review-tabulation__tab--updates.review-tabulation__tab--active {
  color: var(--color-primary-pink);
  border-bottom-color: var(--color-primary-pink);
  background-color: var(--tint-danger-10);
}

.review-tabulation__tab-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* == Panels == */
.review-tabulation__content {
  position: relative;
  min-height: 200px;
}

.review-tabulation__panel {
  display: none;
  flex-direction: column;
  gap: var(--space-4);
}

.review-tabulation__panel--active {
  display: flex;
}

.review-tabulation__updates {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-4);
  background-color: var(--color-surface-sunken);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.review-tabulation__empty-state {
  padding: var(--space-8) var(--space-4);
  text-align: center;
  font-size: var(--font-size-medium);
  color: var(--color-text-muted);
}