/* GroupedCheckboxList Molecule */
/* Checkboxes grouped by category, with bordered group header (label + */
/* count) and optional 1- or 2-column item grid. Used by Assignment and */
/* QA Obligations setup modal. */

/* SPACING CONTRACT:
   - Outer: gap-3 between groups
   - Group: gap-2 between header and items
   - External margins: NONE -- parent owns spacing via its own gap */

.grouped-checkbox-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* -- Group ------------------------------------------------------- */

.grouped-checkbox-list-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.grouped-checkbox-list-group-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding-bottom: var(--space-1);
    border-bottom: var(--border-width-1) solid var(--border-subtle);
}

.grouped-checkbox-list-group-label {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.grouped-checkbox-list-group-count {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* -- Items grid -------------------------------------------------- */

.grouped-checkbox-list-group-items {
    display: grid;
    gap: 0;
}

.grouped-checkbox-list-group-items--cols-1 {
    grid-template-columns: 1fr;
}

.grouped-checkbox-list-group-items--cols-2 {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.grouped-checkbox-list-item {
    padding: var(--space-1) var(--space-2);
    border-radius: var(--border-radius-md);
}

.grouped-checkbox-list-hoverable .grouped-checkbox-list-item:hover {
    background: var(--bg-layer-2);
}

/* Bolder label, ellipsis description -- matches Assignment + QA conventions */
.grouped-checkbox-list-item .checkbox-label-text {
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-sm);
}

.grouped-checkbox-list-item .checkbox-description {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

/* -- Empty group ------------------------------------------------- */

.grouped-checkbox-list-group-empty {
    font-size: var(--text-sm);
    color: var(--text-muted);
    padding: var(--space-2);
}