/**
 * @fileoverview SelectCollectionModal styles
 *
 * Modal styling for collection selection dialog.
 */

/* ============================================================================
   MODAL OVERLAY
   ============================================================================ */

.wn-select-collection-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--wn-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--wn-backdrop);
  animation: wn-select-collection-fadeIn var(--wn-transition-fast) ease-out;
}

@keyframes wn-select-collection-fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ============================================================================
   MODAL CONTAINER
   ============================================================================ */

.wn-select-collection-modal {
  width: 100%;
  max-width: var(--wn-modal-sm);
  max-height: 80vh;
  overflow: hidden;
  border-radius: var(--wn-radius-lg);
  border: 1px solid var(--wn-zinc-700);
  background-color: var(--wn-zinc-900);
  display: flex;
  flex-direction: column;
  animation: wn-select-collection-zoomIn var(--wn-transition-fast) ease-out;
}

@keyframes wn-select-collection-zoomIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* ============================================================================
   MODAL HEADER
   ============================================================================ */

.wn-select-collection-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--wn-space-5) var(--wn-space-6);
  border-bottom: 1px solid var(--wn-zinc-700);
  flex-shrink: 0;
}

.wn-select-collection-header-content {
  display: flex;
  align-items: center;
  gap: var(--wn-space-4);
}

.wn-select-collection-icon {
  color: var(--wn-brand-500);
}

.wn-select-collection-title {
  font-size: var(--wn-font-md);
  font-weight: 600;
  color: var(--wn-zinc-50);
  margin: 0;
}

.wn-select-collection-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--wn-icon-btn-md);
  height: var(--wn-icon-btn-md);
  padding: 0;
  border: none;
  border-radius: var(--wn-radius-md);
  background-color: transparent;
  color: var(--wn-zinc-400);
  cursor: pointer;
  transition:
    background-color var(--wn-transition-fast),
    color var(--wn-transition-fast);
}

.wn-select-collection-close:hover {
  background-color: var(--wn-overlay-10);
  color: var(--wn-zinc-50);
}

/* ============================================================================
   MODAL BODY
   ============================================================================ */

.wn-select-collection-body {
  padding: var(--wn-space-5) var(--wn-space-6);
  flex: 1;
  overflow-y: auto;
}

.wn-select-collection-hint {
  font-size: var(--wn-font-base);
  color: var(--wn-zinc-500);
  margin: 0 0 var(--wn-space-5) 0;
}

/* Collection list */
.wn-select-collection-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--wn-space-1);
}

.wn-select-collection-item {
  display: flex;
  align-items: center;
  gap: var(--wn-space-4);
  width: 100%;
  padding: var(--wn-space-4) var(--wn-space-5);
  border-radius: var(--wn-radius-md);
  border: 1px solid transparent;
  background-color: transparent;
  color: var(--wn-zinc-400);
  font-size: var(--wn-font-base);
  text-align: left;
  cursor: pointer;
  transition: all var(--wn-transition-fast) ease;
}

.wn-select-collection-item:hover {
  background-color: var(--wn-overlay-5);
  color: var(--wn-zinc-50);
}

.wn-select-collection-item--focused {
  background-color: var(--wn-brand-alpha-10);
  border-color: var(--wn-brand-alpha-30);
  color: var(--wn-brand-400);
}

.wn-select-collection-item-name {
  flex: 1;
  font-weight: 500;
}

.wn-select-collection-item-count {
  font-size: var(--wn-font-xs);
  color: var(--wn-zinc-500);
}

.wn-select-collection-item--focused .wn-select-collection-item-count {
  color: var(--wn-brand-400);
  opacity: 0.7;
}

.wn-select-collection-item-arrow {
  opacity: 0;
  transition: opacity var(--wn-transition-fast);
}

.wn-select-collection-item:hover .wn-select-collection-item-arrow,
.wn-select-collection-item--focused .wn-select-collection-item-arrow {
  opacity: 1;
}

/* Loading & Empty states */
.wn-select-collection-loading,
.wn-select-collection-empty {
  padding: var(--wn-space-8);
  text-align: center;
  font-size: var(--wn-font-base);
  color: var(--wn-zinc-500);
}

/* ============================================================================
   MODAL FOOTER
   ============================================================================ */

.wn-select-collection-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--wn-space-7);
  padding: var(--wn-space-4) var(--wn-space-6);
  border-top: 1px solid var(--wn-zinc-700);
  background-color: var(--wn-overlay-light-10);
  flex-shrink: 0;
}

.wn-select-collection-shortcut {
  display: flex;
  align-items: center;
  gap: var(--wn-space-1);
  font-size: var(--wn-font-xs);
  color: var(--wn-zinc-500);
}

.wn-select-collection-shortcut kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.125rem;
  padding: 0 var(--wn-space-1);
  background-color: var(--wn-zinc-800);
  border: 1px solid var(--wn-zinc-700);
  border-radius: var(--wn-radius-sm);
  font-family: inherit;
  font-size: var(--wn-font-xs);
  font-weight: 500;
  color: var(--wn-zinc-400);
}

/* ============================================================================
   LIGHT MODE OVERRIDES
   ============================================================================ */

.wn-light .wn-select-collection-overlay {
  background-color: var(--wn-backdrop-light);
}

.wn-light .wn-select-collection-modal {
  border-color: var(--wn-zinc-200);
  background-color: #fff;
}

.wn-light .wn-select-collection-header {
  border-bottom-color: var(--wn-zinc-200);
}

.wn-light .wn-select-collection-title {
  color: var(--wn-zinc-900);
}

.wn-light .wn-select-collection-close {
  color: var(--wn-zinc-500);
}

.wn-light .wn-select-collection-close:hover {
  background-color: var(--wn-overlay-light-5);
  color: var(--wn-zinc-900);
}

.wn-light .wn-select-collection-hint {
  color: var(--wn-zinc-500);
}

.wn-light .wn-select-collection-item {
  color: var(--wn-zinc-500);
}

.wn-light .wn-select-collection-item:hover {
  background-color: var(--wn-overlay-light-5);
  color: var(--wn-zinc-900);
}

.wn-light .wn-select-collection-item--focused {
  background-color: var(--wn-brand-alpha-10);
  border-color: var(--wn-brand-alpha-30);
  color: var(--wn-brand-600);
}

.wn-light .wn-select-collection-item-count {
  color: var(--wn-zinc-400);
}

.wn-light .wn-select-collection-item--focused .wn-select-collection-item-count {
  color: var(--wn-brand-600);
}

.wn-light .wn-select-collection-loading,
.wn-light .wn-select-collection-empty {
  color: var(--wn-zinc-500);
}

.wn-light .wn-select-collection-footer {
  border-top-color: var(--wn-zinc-200);
  background-color: var(--wn-zinc-50);
}

.wn-light .wn-select-collection-shortcut kbd {
  background-color: #fff;
  border-color: var(--wn-zinc-200);
  color: var(--wn-zinc-600);
}