/**
 * ArrayField — homogeneous array of child fields with optional D&D.
 *
 * Override handles:
 *   .byline-field-array               — outer wrapper
 *   .byline-field-array-title         — array label heading
 *   .byline-field-array-stack         — vertical layout for items + add row
 *   .byline-field-array-add-row       — add-button row at the bottom
 *   .byline-field-array-add-label     — clickable text label in the add row
 *   .byline-field-array-card          — disable-sorting fallback card per item
 *   .byline-field-array-group-header  — sub-group title above grouped fields
 *   .byline-field-array-group-fields  — vertical stack of fields inside an item
 */

.title,
:global(.byline-field-array-title) {
  margin-bottom: 0.25rem;
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
}

.stack,
:global(.byline-field-array-stack) {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
}

.card,
:global(.byline-field-array-card) {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
  padding: var(--spacing-16);
  border: var(--border-width-thin) dashed var(--gray-600);
  border-radius: var(--border-radius-md);
}

.group-header,
:global(.byline-field-array-group-header) {
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
}

.group-fields,
:global(.byline-field-array-group-fields) {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
}

.add-row,
:global(.byline-field-array-add-row) {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
  gap: var(--spacing-8);
}

/* Text-styled companion button for the add row's label — clickable like the
   icon button. Hovering anywhere on the row brightens the label text. */
.add-label,
:global(.byline-field-array-add-label) {
  appearance: none;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: color 120ms ease;
}

.add-row:hover .add-label,
:global(.byline-field-array-add-row):hover :global(.byline-field-array-add-label) {
  color: var(--text);
}