// =============================================================================
// Table of Contents widget (sidebar)
// =============================================================================

.widget-toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;

  &__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text);
    margin: 0 0 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);

    svg {
      color: var(--primary);
      flex-shrink: 0;
    }
  }

  &__list {
    list-style: none;
    margin: 0;
    padding: 0;
  }

  &__item {
    &--h3 {
      padding-left: 1rem;
    }
  }

  &__link {
    display: block;
    padding: 0.35rem 0.75rem;
    font-size: 0.8125rem;
    line-height: 1.4;
    color: var(--text-muted);
    text-decoration: none;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    transition: all 0.15s ease;

    &:hover {
      color: var(--primary);
      background: rgba(var(--primary-rgb, 37, 99, 235), 0.05);
    }

    &--active {
      color: var(--primary);
      border-left-color: var(--primary);
      font-weight: 600;
      background: rgba(var(--primary-rgb, 37, 99, 235), 0.06);
    }
  }

  @media (max-width: 991.98px) {
    margin-top: 1rem;
  }
}