/* ==========================================================================
   Shared list components — SelectionBar, DataTable helpers
   Loaded after gallery.css. Uses tokens from main.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   SelectionBar — sticky bottom toolbar for bulk actions
   Replaces the per-view .bulk-action-bar with a generic component.
   -------------------------------------------------------------------------- */

.selection-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-surface-raised);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  z-index: var(--z-overlay);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.4);
  flex-wrap: wrap;
}

.selection-bar__count {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin-right: var(--space-2);
  flex-shrink: 0;
}

/* Ghost-style action buttons — no colored fills */
.selection-bar__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast);
  white-space: nowrap;
}

.selection-bar__btn:hover:not(:disabled) {
  background: var(--color-surface);
  border-color: var(--color-border);
}

.selection-bar__btn:active:not(:disabled) {
  background: var(--color-bg);
}

.selection-bar__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.selection-bar__btn .icon {
  flex-shrink: 0;
}

.selection-bar__btn-label {
  /* Hides on very small screens, icon remains */
}

/* Danger variant — subtle red text, no red background */
.selection-bar__btn--danger {
  color: #ef4444;
}

.selection-bar__btn--danger:hover:not(:disabled) {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
}

/* Bottom padding when selection bar is visible */
.app-shell:has(.selection-bar) .main-content {
  padding-bottom: 5rem;
}

/* --------------------------------------------------------------------------
   DataTable helpers — checkbox column width, empty state
   -------------------------------------------------------------------------- */

.gallery-table__select-col {
  width: 2.5rem;
  text-align: center;
  padding-left: var(--space-2);
  padding-right: var(--space-2);
}

/* Highlighted row — used for newly created items, fades out */
.gallery-table__row--highlighted {
  background-color: var(--color-primary-light);
  transition: background-color 1.5s ease;
}

.gallery-table__empty {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   Mobile adjustments
   -------------------------------------------------------------------------- */

@media (max-width: 640px) {
  .selection-bar {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
  }

  .selection-bar__btn-label {
    /* keep labels visible on mobile */
  }

  .selection-bar__btn {
    padding: var(--space-2);
  }

  .selection-bar__count {
    width: 100%;
    margin-bottom: var(--space-1);
  }
}

/* --------------------------------------------------------------------------
   Action menu — dropdown for print/delete actions
   -------------------------------------------------------------------------- */

.action-menu {
  position: relative;
  display: inline-block;
}

.action-menu__trigger {
  white-space: nowrap;
}

.action-menu__panel {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: var(--z-overlay);
  min-width: 180px;
  padding-top: var(--space-1);
}

.action-menu__backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
}

.action-menu__list {
  list-style: none;
  margin: 0;
  padding: var(--space-1) 0;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.action-menu__item {
  margin: 0;
}

.action-menu__link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) var(--space-4);
  border: none;
  background: none;
  color: var(--color-text);
  font-size: var(--text-sm);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.action-menu__link:hover {
  background: var(--color-surface);
}

.action-menu__item--danger {
  border-top: 1px solid var(--color-border);
}

.action-menu__link--danger {
  color: #ef4444;
}

.action-menu__link--danger:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* --------------------------------------------------------------------------
   Box detail — add-item panel (two columns on desktop)
   -------------------------------------------------------------------------- */

.box-detail__add-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.box-detail__camera-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.box-detail__add-scan .form-label {
  margin-bottom: var(--space-1);
}

.box-detail__add-scan .scan-manual-row {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

@media (max-width: 768px) {
  .box-detail__add-panel {
    grid-template-columns: 1fr;
  }

  .box-detail__add-scan .scan-to-pack {
    flex-direction: column;
  }
}