/**
 * Lin Teas - Product Actions Premium
 * Phase 3.4: Boutons Actions Premium
 * 
 * Styles pour:
 * - Bouton "Ajouter au panier" premium
 * - Sélecteur de quantité stylé
 * - Boutons wishlist et partage
 * - États hover et actifs
 */

/* ==========================================================================
   Add to Cart Section
   ========================================================================== */

.cart {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 2rem 0;
}

/* ==========================================================================
   Quantity Selector Premium
   ========================================================================== */

.quantity-selector-premium {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.quantity-selector-premium .quantity-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text, #2C3E50);
  min-width: 80px;
}

.quantity-selector-premium .quantity {
  display: flex;
  align-items: center;
  background: var(--color-white, #FEFEFE);
  border: 2px solid rgba(127, 179, 163, 0.3);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.quantity-selector-premium .quantity:hover {
  border-color: var(--color-primary, #7FB3A3);
}

.quantity-selector-premium .quantity:focus-within {
  border-color: var(--color-primary, #7FB3A3);
  box-shadow: 0 0 0 3px rgba(127, 179, 163, 0.1);
}

/* Boutons +/- */
.quantity-selector-premium .qty-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--color-primary, #7FB3A3);
  font-size: 1.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  user-select: none;
}

.quantity-selector-premium .qty-btn:hover {
  background: rgba(127, 179, 163, 0.1);
  color: var(--color-primary, #7FB3A3);
}

.quantity-selector-premium .qty-btn:active {
  background: rgba(127, 179, 163, 0.2);
  transform: scale(0.95);
}

.quantity-selector-premium .qty-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Input quantité */
.quantity-selector-premium input[type="number"] {
  width: 80px;
  height: 48px;
  border: none;
  background: transparent;
  text-align: center;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text, #2C3E50);
  -moz-appearance: textfield;
}

.quantity-selector-premium input[type="number"]::-webkit-outer-spin-button,
.quantity-selector-premium input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.quantity-selector-premium input[type="number"]:focus {
  outline: none;
}

/* ==========================================================================
   Add to Cart Button Premium
   ========================================================================== */

.single_add_to_cart_button {
  width: 100%;
  padding: 1.25rem 2rem;
  background: var(--color-accent, #B85450);
  color: white;
  border: none;
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.single_add_to_cart_button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.single_add_to_cart_button:hover {
  background: color-mix(in srgb, var(--color-accent, #B85450) 85%, black);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184, 84, 80, 0.4);
}

.single_add_to_cart_button:hover::before {
  width: 300px;
  height: 300px;
}

.single_add_to_cart_button:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(184, 84, 80, 0.3);
}

/* État loading */
.single_add_to_cart_button.loading {
  opacity: 0.7;
  cursor: wait;
  pointer-events: none;
}

.single_add_to_cart_button.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* État disabled */
.single_add_to_cart_button:disabled {
  background: rgba(0, 0, 0, 0.2);
  color: rgba(0, 0, 0, 0.4);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ==========================================================================
   Secondary Actions (Wishlist, Share)
   ========================================================================== */

.product-secondary-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.secondary-action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--color-white, #FEFEFE);
  border: 2px solid rgba(127, 179, 163, 0.3);
  border-radius: 12px;
  color: var(--color-text, #2C3E50);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  min-width: 48px; /* Zone tactile minimale iOS */
  min-height: 48px;
}

.secondary-action-btn svg {
  width: 28px; /* Augmenté de 20px pour meilleure visibilité mobile */
  height: 28px;
  stroke: currentColor;
  transition: all 0.3s ease;
}

.secondary-action-btn:hover {
  background: rgba(127, 179, 163, 0.1);
  border-color: var(--color-primary, #7FB3A3);
  color: var(--color-primary, #7FB3A3);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(127, 179, 163, 0.2);
}

.secondary-action-btn:active {
  transform: translateY(0);
}

/* Wishlist button active state */
.secondary-action-btn.active {
  background: var(--color-accent, #B85450);
  border-color: var(--color-accent, #B85450);
  color: white;
}

.secondary-action-btn.active svg {
  fill: white;
}

/* ==========================================================================
   Stock Status
   ========================================================================== */

.stock-status-premium {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.stock-status-premium svg {
  width: 18px;
  height: 18px;
}

.stock-status-premium.in-stock {
  background: rgba(127, 179, 163, 0.15);
  color: var(--color-primary, #7FB3A3);
}

.stock-status-premium.out-of-stock {
  background: rgba(184, 84, 80, 0.15);
  color: var(--color-accent, #B85450);
}

.stock-status-premium.low-stock {
  background: rgba(211, 174, 39, 0.15);
  color: var(--color-gold, #D3AE27);
}

/* ==========================================================================
   Responsive Mobile
   ========================================================================== */

@media (max-width: 768px) {
  .quantity-selector-premium {
    flex-direction: column;
    align-items: stretch;
  }

  .quantity-selector-premium .quantity-label {
    min-width: auto;
  }

  .quantity-selector-premium .quantity {
    justify-content: center;
  }

  .single_add_to_cart_button {
    padding: 1rem 1.5rem;
    font-size: 1rem;
  }

  .product-secondary-actions {
    flex-direction: column;
  }

  .secondary-action-btn {
    width: 100%;
  }
}

/* ==========================================================================
   Accessibilité
   ========================================================================== */

.single_add_to_cart_button:focus,
.secondary-action-btn:focus,
.qty-btn:focus {
  outline: 3px solid var(--color-primary, #7FB3A3);
  outline-offset: 2px;
}