/**
 * PRODUCT CARD STYLES
 *
 * Styles pour les cartes produits modernes
 */

/* ============================================================================
   GRILLE DE PRODUITS
   ============================================================================ */

.sp-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--sp-spacing-lg);
  margin-bottom: var(--sp-spacing-xl);
}

@media (max-width: 768px) {
  .sp-products-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-spacing-md);
  }
}

/* ============================================================================
   CARTE PRODUIT
   ============================================================================ */

.sp-product-card {
  background: white;
  border-radius: var(--sp-radius-lg);
  box-shadow: var(--sp-shadow-md);
  overflow: hidden;
  transition: all var(--sp-transition-base);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
}

.sp-product-card:hover {
  box-shadow: var(--sp-shadow-lg);
  transform: translateY(-4px);
}

.sp-product-card:active {
  transform: translateY(-2px);
}

/* État sélectionné */
.sp-product-card--selected {
  box-shadow: 0 0 0 3px var(--sp-color-primary),
              var(--sp-shadow-lg);
  transform: translateY(-2px);
}

.sp-product-card--selected:hover {
  box-shadow: 0 0 0 3px var(--sp-color-primary),
              var(--sp-shadow-xl);
}

/* ============================================================================
   IMAGE / PLACEHOLDER
   ============================================================================ */

.sp-product-card__image {
  position: relative;
  width: 100%;
  height: 200px;
  background: var(--sp-gray-100);
  overflow: hidden;
}

.sp-product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--sp-transition-base);
}

.sp-product-card:hover .sp-product-card__image img {
  transform: scale(1.05);
}

.sp-product-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sp-gray-100) 0%, var(--sp-gray-200) 100%);
}

.sp-product-card__placeholder svg {
  width: 64px;
  height: 64px;
  color: var(--sp-gray-400);
}

.sp-product-card__badge {
  position: absolute;
  top: var(--sp-spacing-sm);
  right: var(--sp-spacing-sm);
}

/* Case à cocher (sélection) */
.sp-product-card__checkbox {
  position: absolute;
  top: var(--sp-spacing-sm);
  left: var(--sp-spacing-sm);
  z-index: 10;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sp-product-card__checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.sp-product-card__checkbox-mark {
  width: 24px;
  height: 24px;
  border-radius: var(--sp-radius-sm);
  background: white;
  border: 2px solid var(--sp-gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--sp-transition-base);
  box-shadow: var(--sp-shadow-sm);
}

.sp-product-card__checkbox-mark svg {
  width: 16px;
  height: 16px;
  color: white;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--sp-transition-base);
}

.sp-product-card__checkbox input[type="checkbox"]:checked + .sp-product-card__checkbox-mark {
  background: var(--sp-color-primary);
  border-color: var(--sp-color-primary);
}

.sp-product-card__checkbox input[type="checkbox"]:checked + .sp-product-card__checkbox-mark svg {
  opacity: 1;
  transform: scale(1);
}

.sp-product-card__checkbox:hover .sp-product-card__checkbox-mark {
  border-color: var(--sp-color-primary);
  transform: scale(1.1);
}

/* ============================================================================
   CORPS DE LA CARTE
   ============================================================================ */

.sp-product-card__body {
  padding: var(--sp-spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--sp-spacing-md);
}

/* Header (titre + référence) */
.sp-product-card__header {
  display: flex;
  flex-direction: column;
  gap: var(--sp-spacing-xs);
}

.sp-product-card__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--sp-text-primary);
  margin: 0;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.sp-product-card__reference {
  display: flex;
  align-items: center;
  gap: var(--sp-spacing-xs);
  font-size: 13px;
  font-weight: 500;
  color: var(--sp-gray-500);
  font-family: var(--sp-font-mono);
  margin: 0;
}

.sp-product-card__reference svg {
  width: 14px;
  height: 14px;
}

/* Meta (catégorie, fournisseur, emplacement) */
.sp-product-card__meta {
  display: flex;
  flex-direction: column;
  gap: var(--sp-spacing-xs);
}

.sp-product-card__meta-item {
  display: flex;
  align-items: center;
  gap: var(--sp-spacing-xs);
  font-size: 13px;
  color: var(--sp-gray-600);
}

.sp-product-card__meta-item svg {
  width: 14px;
  height: 14px;
  color: var(--sp-gray-400);
  flex-shrink: 0;
}

.sp-product-card__meta-item span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* État du matériel (neuf/reconditionné) */
.sp-product-card__meta-item--condition {
  font-weight: 600;
  color: var(--sp-text-primary);
}

.sp-product-card__meta-item--condition svg {
  color: var(--sp-primary-500);
}

.sp-product-card__condition {
  font-weight: 600;
  color: var(--sp-primary-600);
}

/* Stats (stock, prix) */
.sp-product-card__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-spacing-md);
  padding-top: var(--sp-spacing-md);
  border-top: 1px solid var(--sp-border-light);
  margin-top: auto;
}

.sp-product-card__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sp-product-card__stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--sp-gray-500);
}

.sp-product-card__stat-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--sp-text-primary);
}

.sp-product-card__stat-value--success {
  color: var(--sp-success-600);
}

.sp-product-card__stat-value--warning {
  color: var(--sp-warning-600);
}

.sp-product-card__stat-value--danger {
  color: var(--sp-danger-600);
}

.sp-product-card__stat-hint {
  font-size: 11px;
  color: var(--sp-gray-400);
}

/* ============================================================================
   FOOTER (actions)
   ============================================================================ */

.sp-product-card__footer {
  padding: var(--sp-spacing-md) var(--sp-spacing-lg);
  background: var(--sp-gray-50);
  border-top: 1px solid var(--sp-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-spacing-sm);
  flex-wrap: wrap;
}

.sp-product-card__audit {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--sp-gray-500);
  flex: 1 1 100%;
  padding-bottom: var(--sp-spacing-xs);
}

.sp-product-card__audit svg {
  width: 14px;
  height: 14px;
  stroke-width: 2;
  flex-shrink: 0;
}

.sp-product-card__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-spacing-xs);
}

.sp-product-card__action {
  width: 36px;
  height: 36px;
  border-radius: var(--sp-radius-md);
  border: 1px solid var(--sp-border-default);
  background: white;
  color: var(--sp-gray-600);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--sp-transition-base);
}

.sp-product-card__action svg {
  width: 16px;
  height: 16px;
}

.sp-product-card__action:hover {
  background: var(--sp-gray-100);
  color: var(--sp-text-primary);
  border-color: var(--sp-gray-400);
}

.sp-product-card__action:active {
  transform: scale(0.95);
}

.sp-product-card__action--danger:hover {
  background: var(--sp-danger-50);
  color: var(--sp-danger-600);
  border-color: var(--sp-danger-300);
}

.sp-product-card__document {
  width: 36px;
  height: 36px;
  border-radius: var(--sp-radius-md);
  border: 1px solid var(--sp-border-default);
  background: white;
  color: var(--sp-primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--sp-transition-base);
  text-decoration: none;
}

.sp-product-card__document svg {
  width: 16px;
  height: 16px;
}

.sp-product-card__document:hover {
  background: var(--sp-primary-50);
  border-color: var(--sp-primary-300);
  color: var(--sp-primary-600);
}

/* ============================================================================
   ÉTATS DE LA CARTE
   ============================================================================ */

/* Carte en rupture de stock */
.sp-product-card[data-status="danger"] {
  border: 2px solid var(--sp-danger-200);
}

.sp-product-card[data-status="danger"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--sp-danger-500);
}

/* Carte avec stock faible */
.sp-product-card[data-status="warning"] {
  border: 1px solid var(--sp-warning-200);
}

.sp-product-card[data-status="warning"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--sp-warning-500);
}

/* ============================================================================
   ÉTAT VIDE
   ============================================================================ */

.sp-products-grid .sp-empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-spacing-3xl);
  text-align: center;
  color: var(--sp-gray-400);
  background: white;
  border-radius: var(--sp-radius-lg);
  box-shadow: var(--sp-shadow-sm);
}

.sp-products-grid .sp-empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: var(--sp-spacing-lg);
  opacity: 0.5;
}

.sp-products-grid .sp-empty-state p {
  margin: 0;
  font-size: 16px;
  color: var(--sp-gray-500);
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */

@keyframes sp-card-fade-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sp-product-card {
  animation: sp-card-fade-in 0.3s ease-out;
}

/* Délais progressifs pour animation cascade */
.sp-product-card:nth-child(1) { animation-delay: 0s; }
.sp-product-card:nth-child(2) { animation-delay: 0.05s; }
.sp-product-card:nth-child(3) { animation-delay: 0.1s; }
.sp-product-card:nth-child(4) { animation-delay: 0.15s; }
.sp-product-card:nth-child(5) { animation-delay: 0.2s; }
.sp-product-card:nth-child(6) { animation-delay: 0.25s; }

/* ============================================================================
   THÈME SOMBRE
   ============================================================================ */

[data-theme="dark"] .sp-product-card {
  background: var(--sp-gray-800);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .sp-product-card__image {
  background: var(--sp-gray-700);
}

[data-theme="dark"] .sp-product-card__placeholder {
  background: linear-gradient(135deg, var(--sp-gray-700) 0%, var(--sp-gray-800) 100%);
}

[data-theme="dark"] .sp-product-card__title {
  color: var(--sp-gray-50);
}

[data-theme="dark"] .sp-product-card__stats {
  border-top-color: var(--sp-gray-700);
}

[data-theme="dark"] .sp-product-card__stat-value {
  color: var(--sp-gray-100);
}

[data-theme="dark"] .sp-product-card__footer {
  background: var(--sp-gray-900);
  border-top-color: var(--sp-gray-700);
}

[data-theme="dark"] .sp-product-card__action {
  background: var(--sp-gray-800);
  border-color: var(--sp-gray-600);
  color: var(--sp-gray-300);
}

[data-theme="dark"] .sp-product-card__action:hover {
  background: var(--sp-gray-700);
  color: var(--sp-gray-100);
}

[data-theme="dark"] .sp-product-card__document {
  background: var(--sp-gray-800);
  border-color: var(--sp-gray-600);
}

[data-theme="dark"] .sp-products-grid .sp-empty-state {
  background: var(--sp-gray-800);
}

/* ============================================================================
   ACCESSIBILITÉ
   ============================================================================ */

@media (prefers-reduced-motion: reduce) {
  .sp-product-card {
    animation: none;
  }

  .sp-product-card:hover {
    transform: none;
  }

  .sp-product-card:hover .sp-product-card__image img {
    transform: none;
  }
}

/* Focus visible pour navigation clavier */
.sp-product-card:focus-visible {
  outline: 2px solid var(--sp-primary-500);
  outline-offset: 2px;
}

.sp-product-card__action:focus-visible,
.sp-product-card__document:focus-visible {
  outline: 2px solid var(--sp-primary-500);
  outline-offset: 2px;
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 480px) {
  .sp-product-card__image {
    height: 160px;
  }

  .sp-product-card__body {
    padding: var(--sp-spacing-md);
  }

  .sp-product-card__stats {
    grid-template-columns: 1fr;
    gap: var(--sp-spacing-sm);
  }

  .sp-product-card__footer {
    padding: var(--sp-spacing-sm) var(--sp-spacing-md);
  }

  .sp-product-card__action,
  .sp-product-card__document {
    width: 32px;
    height: 32px;
  }
}