/* ============================================================
   ESANCYEL — Product Detail Page Styles
   ============================================================ */

/* --- BLOC PRINCIPAL PRODUIT --- */

.product-detail {
  padding: var(--spacing-md) 0 var(--spacing-lg);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .product-detail-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .product-detail-grid {
    grid-template-columns: 7fr 5fr;
  }
}

/* --- GALERIE --- */

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.product-gallery-main {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-alt);
  cursor: zoom-in;
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-gallery-main:hover img {
  transform: scale(1.15);
}

.product-gallery-badge {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  padding: 6px 14px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  z-index: 1;
}

.product-gallery-badge--new {
  background-color: var(--color-secondary);
}

.product-gallery-badge--sale {
  background-color: var(--color-primary);
}

.product-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: var(--spacing-xs);
}

.product-gallery-thumb {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition-fast), opacity var(--transition-fast);
  background-color: var(--color-bg-alt);
}

.product-gallery-thumb:hover {
  opacity: 0.8;
}

.product-gallery-thumb.is-active {
  border-color: var(--color-primary);
}

.product-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- LIGHTBOX (zoom plein écran) --- */

.product-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.product-lightbox.is-open {
  display: flex;
}

.product-lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.product-lightbox-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  z-index: 310;
  transition: opacity var(--transition-fast);
}

.product-lightbox-close:hover {
  opacity: 0.7;
}

.product-lightbox-close svg {
  width: 28px;
  height: 28px;
}

/* --- INFOS PRODUIT --- */

.product-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

@media (min-width: 768px) {
  .product-info {
    position: sticky;
    top: calc(80px + var(--spacing-md));
  }
}

.product-info-name {
  font-family: var(--font-title);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  line-height: var(--lh-tight);
}

@media (min-width: 768px) {
  .product-info-name {
    font-size: var(--fs-2xl);
  }
}

/* --- PRIX --- */

.product-price-wrapper {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.product-price-current {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}

.product-price-old {
  font-size: var(--fs-md);
  color: #999;
  text-decoration: line-through;
}

.product-price-discount {
  display: inline-block;
  padding: 2px 10px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  background-color: var(--color-primary);
  border-radius: var(--radius-sm);
}

/* --- DESCRIPTION COURTE --- */

.product-short-desc {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--color-text);
}

.product-short-desc p {
  margin-bottom: var(--spacing-xs);
}

/* --- VARIANTES (boutons) --- */

.product-variants {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.product-variant-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.product-variant-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
}

.product-variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.product-variant-btn {
  padding: 0.5rem 1.25rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.product-variant-btn:hover {
  border-color: var(--color-text);
}

.product-variant-btn.is-active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: rgba(192, 57, 43, 0.05);
}

.product-variant-btn.is-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* Variante couleur (pastille) */
.product-variant-color {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  position: relative;
}

.product-variant-color.is-active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-primary);
}

/* --- QUANTITÉ + AJOUT PANIER --- */

.product-add-to-cart {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
}

.product-qty-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.product-qty-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
  white-space: nowrap;
}

.product-qty-wrapper {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.product-qty-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  background-color: var(--color-bg-alt);
  transition: background-color var(--transition-fast);
}

.product-qty-btn:hover {
  background-color: var(--color-border);
}

.product-qty-input {
  width: 56px;
  height: 40px;
  text-align: center;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semi);
  color: var(--color-dark);
  border: none;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  background-color: var(--color-white);
}

.product-qty-input:focus {
  outline: none;
}

/* Supprime les flèches natives du input number */
.product-qty-input::-webkit-outer-spin-button,
.product-qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.product-qty-input[type="number"] {
  -moz-appearance: textfield;
}

.product-add-btn {
  width: 100%;
  padding: 1rem;
  font-size: var(--fs-base);
}

/* --- MINI RÉASSURANCE (fiche produit) --- */

.product-reassurance {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.product-reassurance-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.product-reassurance-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-secondary);
}

/* --- DESCRIPTION COMPLÈTE --- */

.product-description-full {
  padding: var(--spacing-lg) 0;
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.product-description-title {
  font-family: var(--font-title);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.product-description-content {
  max-width: var(--container-narrow);
  margin-inline: auto;
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--color-text);
}

.product-description-content p {
  margin-bottom: var(--spacing-sm);
}

.product-description-content ul,
.product-description-content ol {
  list-style: disc;
  padding-left: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.product-description-content h2,
.product-description-content h3 {
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

/* --- PRODUITS SIMILAIRES --- */

.product-related {
  padding: var(--spacing-lg) 0;
}