/* ============================================
   Midnight Lace — Products
   ============================================ */

/* ---- Products Header ---- */
.products-header {
  text-align: center;
  padding: var(--space-16) 0 var(--space-8);
}

/* ---- Filter Bar ---- */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.filter-bar__categories {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-bar__cat {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: pointer;
}

.filter-bar__cat:hover,
.filter-bar__cat.active {
  color: var(--color-accent-gold);
  border-color: var(--color-accent-gold);
  background: rgba(196, 149, 106, 0.08);
}

.filter-bar__sort select {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  appearance: none;
  padding-right: var(--space-8);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a09890' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

/* ---- Product Grid ---- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
}

/* ---- Product Card ---- */
.product-card {
  position: relative;
  cursor: pointer;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  transition: all var(--duration-slow) var(--ease-out);
}

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

.product-card__image-wrapper {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-bg-tertiary);
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slower) var(--ease-out);
}

.product-card:hover .product-card__image {
  transform: scale(1.08);
}

.product-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 10, 10, 0.8) 100%);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.product-card:hover .product-card__overlay {
  opacity: 1;
}

.product-card__quick-add {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--duration-normal) var(--ease-out);
}

.product-card:hover .product-card__quick-add {
  opacity: 1;
  transform: translateY(0);
}

.product-card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
}

.product-card__info {
  padding: var(--space-4);
}

.product-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--leading-snug);
}

.product-card__price {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.product-card__price-current {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-accent-gold);
}

.product-card__price-compare {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-card__colors {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.product-card__color-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

/* ---- Product Detail ---- */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  padding: var(--space-8) 0 var(--space-16);
}

.product-detail__gallery {
  display: flex;
  gap: var(--space-4);
}

.product-detail__thumbs {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 80px;
  flex-shrink: 0;
}

.product-detail__thumb {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
  cursor: pointer;
  opacity: 0.5;
  transition: all var(--duration-normal) var(--ease-out);
}

.product-detail__thumb.active,
.product-detail__thumb:hover {
  opacity: 1;
  border-color: var(--color-accent-gold);
}

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

.product-detail__main-image {
  flex: 1;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-tertiary);
}

.product-detail__main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail__info {
  display: flex;
  flex-direction: column;
  padding-top: var(--space-4);
}

.product-detail__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.product-detail__breadcrumb span { cursor: pointer; }
.product-detail__breadcrumb span:hover { color: var(--color-accent-gold); }

.product-detail__name {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.product-detail__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.product-detail__price-current {
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-accent-gold);
}

.product-detail__price-compare {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-detail__desc {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

/* Size Selector */
.product-detail__sizes {
  margin-bottom: var(--space-6);
}

.product-detail__sizes-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.product-detail__size-grid {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.product-detail__size-btn {
  min-width: 48px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: all var(--duration-normal) var(--ease-out);
}

.product-detail__size-btn:hover {
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
}

.product-detail__size-btn.selected {
  background: var(--color-accent-gold);
  border-color: var(--color-accent-gold);
  color: var(--color-bg-primary);
  font-weight: 600;
}

/* Color Selector */
.product-detail__color-options {
  margin-bottom: var(--space-8);
}

.product-detail__color-grid {
  display: flex;
  gap: var(--space-3);
}

.product-detail__color-swatch {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
}

.product-detail__color-swatch.selected {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 2px var(--color-bg-primary), 0 0 0 4px var(--color-accent-gold);
}

/* Quantity & Add to Cart */
.product-detail__actions {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.quantity-selector button {
  width: 40px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--duration-fast);
}

.quantity-selector button:hover {
  color: var(--color-accent-gold);
  background: rgba(196, 149, 106, 0.08);
}

.quantity-selector__value {
  width: 48px;
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 500;
  border: none;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

.product-detail__add-btn {
  flex: 1;
}

/* Accordion */
.product-detail__accordion {
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-item__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  width: 100%;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  transition: color var(--duration-normal);
}

.accordion-item__header:hover {
  color: var(--color-accent-gold);
}

.accordion-item__header svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-normal) var(--ease-out);
}

.accordion-item.open .accordion-item__header svg {
  transform: rotate(180deg);
}

.accordion-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.accordion-item.open .accordion-item__body {
  max-height: 300px;
}

.accordion-item__content {
  padding-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

@media (max-width: 768px) {
  .product-detail {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .product-detail__gallery { flex-direction: column-reverse; }
  .product-detail__thumbs { flex-direction: row; width: 100%; }
  .product-detail__thumb { width: 60px; }
  .product-detail__name { font-size: var(--text-3xl); }
  .filter-bar { flex-direction: column; gap: var(--space-4); align-items: flex-start; }
}

/* ---- Empty State ---- */
.products-empty {
  text-align: center;
  padding: var(--space-20) 0;
  color: var(--color-text-muted);
}

.products-empty svg {
  width: 64px;
  height: 64px;
  stroke: var(--color-text-muted);
  margin-bottom: var(--space-6);
  opacity: 0.3;
}