@layer components {
  /* ── Assessment search on scheduled exam creation ── */
  .assessment-search-results {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: none;
    margin-block-start: 0.25rem;
    max-block-size: 260px;
    overflow-y: auto;

    &.open { display: block; }
  }
  .assessment-search-result {
    background: none;
    border: none;
    cursor: pointer;
    display: block;
    font-size: 0.875rem;
    inline-size: 100%;
    padding: 0.5rem 0.75rem;
    text-align: start;

    &:hover { background: var(--color-surface-sunken); }
    &.selected { background: var(--color-primary-tint); }
  }

  .schedule-section { margin-block-end: 2rem; }

  .assessment-picker-selection {
    align-items: center;
    background: var(--color-primary-tint);
    border-radius: var(--radius-md);
    display: flex;
    font-size: 0.875rem;
    gap: 0.75rem;
    margin-block-start: 0.5rem;
    padding: 0.625rem 0.75rem;
  }
  .assessment-picker-none { margin-block-start: 0.5rem; }

  .schedule-filters {
    align-items: center;
    background: var(--color-surface-sunken);
    border-radius: var(--radius-md);
    display: flex;
    gap: 1rem;
    margin-block-end: 1.5rem;
    padding: 0.625rem 0.75rem;

    label { margin-block-end: 0; }
    input[type="date"] { inline-size: auto; }
  }

  .checkbox-label--inline {
    align-items: center;
    cursor: pointer;
    display: inline-flex;
    font-size: 0.875rem;
    gap: 0.25rem;
    margin: 0;
    white-space: nowrap;
  }

  .accordion-group {
    border: 1px solid var(--color-border);
    border-radius: 0.375rem;
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow: hidden;
  }
  .accordion-item + .accordion-item { border-block-start: 1px solid var(--color-border); }
  .accordion-header {
    align-items: center;
    background: var(--color-surface-raised);
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
  }
  .accordion-checkbox {
    flex: 1;
    min-inline-size: 0;
  }
  .accordion-toggle {
    align-items: center;
    background: transparent;
    block-size: 1.75rem;
    border: none;
    border-radius: 0.25rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    flex-shrink: 0;
    inline-size: 1.75rem;
    justify-content: center;
    transition: transform 0.15s ease;

    &:hover { background: var(--color-surface-sunken); }
  }
  .accordion-arrow {
    display: inline-block;
    font-size: 0.875rem;
    transition: transform 0.15s ease;

    .accordion-toggle[aria-expanded="true"] & { transform: rotate(90deg); }
  }
  .accordion-body {
    background: var(--color-surface);
    padding-block: 0.25rem 0.5rem;
    padding-inline: 2rem 0.75rem;

    &[aria-hidden="true"] { display: none; }
  }

  .checkbox-label--nested {
    align-items: center;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    font-size: 0.8125rem;
    gap: 0.375rem;
    padding-block: 0.1875rem;
  }

  .schedule-subject-heading {
    border-block-end: 2px solid var(--color-border);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    margin: 1.25rem 0 0.5rem;
    padding-block-end: 0.25rem;
  }
  .schedule-subject-accordion {
    summary {
      list-style: none;

      &::-webkit-details-marker { display: none; }
      &::before {
        content: '▸';
        display: inline-block;
        margin-inline-end: 0.375rem;
        transition: transform 0.15s ease;
      }
    }
    &[open] summary::before { transform: rotate(90deg); }
  }
}