/* ============================================
   MUDEB Studio - Shop Page Styles
   ============================================ */

/* ---- Shop page header: always visible (no dark hero behind it) ---- */
.shop-page .header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

/* Shop page header stays full height (always white, no need to shrink) */
.shop-page .header.is-scrolled {
  height: var(--header-height);
}

/* Push main content below the fixed header */
.shop-page #main {
  padding-top: var(--header-height);
}
.shop-page .header .header__logo-text,
.shop-page .header .header__nav-link {
  color: var(--color-text-primary);
}
.shop-page .header .lang-switch {
  color: var(--color-text-primary);
  border-color: var(--color-border);
}
.shop-page .header .header__hamburger span {
  background: var(--color-text-primary);
}

/* ---- Hero ---- */
.shop-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-darker);
  overflow: hidden;
  text-align: center;
}
.shop-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.shop-hero__line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.3;
  animation: heroLine 3s ease-out forwards;
}
@keyframes heroLine {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
.shop-hero__content {
  position: relative;
  z-index: 1;
  padding: var(--sp-3xl) var(--page-margin);
}
.shop-hero__label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wider);
  color: var(--color-accent);
  margin-bottom: 0;
  text-transform: uppercase;
}
.shop-hero__title {
  font-family: var(--font-heading);
  font-size: var(--fs-hero);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--color-text-inverse);
  margin-bottom: var(--sp-md);
}
.shop-hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  max-width: 480px;
  margin-inline: auto;
}

/* ---- Filter Bar ---- */
.shop-filters {
  position: sticky;
  top: var(--header-height); /* stays below fixed header — shop header never shrinks */
  z-index: var(--z-sticky);
  background: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--duration-normal) var(--ease-smooth);
}
.shop-filters.is-stuck {
  box-shadow: var(--shadow-sm);
}
.shop-filters__inner {
  display: flex;
  gap: var(--sp-sm);
  padding: var(--sp-md) 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}
.shop-filters__inner::-webkit-scrollbar { display: none; }

.shop-filters__pill {
  flex-shrink: 0;
  padding: var(--sp-sm) var(--sp-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: transparent;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
  white-space: nowrap;
}
.shop-filters__pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.shop-filters__pill.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg-dark);
  font-weight: var(--fw-semibold);
}

/* ---- Product Grid ---- */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
  padding-block: var(--sp-3xl);
}

/* ---- Product Card ---- */
.shop-card {
  position: relative;
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
  cursor: pointer;
}
.shop-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Image - consistent product display */
.shop-card__image {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(145deg, #F8F8F8 0%, #ECECEC 100%);
}
.shop-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8%;
  transition: transform var(--duration-slow) var(--ease-smooth), filter 0.4s ease;
}
.shop-card__image img.color-zinc {
  filter: saturate(0.15) brightness(1.15) contrast(0.95);
}

/* Card color dots */
.shop-card__color-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.shop-card__color-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid #fff;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.shop-card__color-dot:hover {
  transform: scale(1.15);
}
.shop-card__color-dot.is-active {
  box-shadow: 0 0 0 2px var(--clr-accent, #d4a44c), 0 1px 4px rgba(0,0,0,0.2);
}
.shop-card__color-dot--brass {
  background: linear-gradient(135deg, #d4a44c, #b8860b);
}
.shop-card__color-dot--zinc {
  background: linear-gradient(135deg, #c0c0c0, #a8a8a8);
}
.shop-card:hover .shop-card__image img {
  transform: scale(1.08);
}

/* Badges */
.shop-card__tag {
  position: absolute;
  top: var(--sp-md);
  left: var(--sp-md);
  padding: 3px 10px;
  background: var(--color-accent);
  color: var(--color-bg-dark);
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}
.shop-card__material-badge {
  position: absolute;
  top: var(--sp-md);
  right: var(--sp-md);
  padding: 3px 10px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-medium);
  text-transform: capitalize;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}

/* Info */
.shop-card__info {
  padding: var(--sp-lg);
}
.shop-card__name {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.shop-card__price {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  margin-bottom: var(--sp-md);
}
.shop-card__price-compare {
  font-size: var(--fs-sm);
  font-weight: var(--fw-normal);
  color: var(--color-text-muted);
  text-decoration: line-through;
  margin-inline-start: var(--sp-sm);
}
.shop-card__btn {
  display: block;
  width: 100%;
  padding: var(--sp-sm) var(--sp-md);
  background: var(--color-accent);
  color: var(--color-bg-dark);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-align: center;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-smooth);
}
.shop-card__btn:hover {
  background: var(--color-accent-hover);
}
.shop-card__btn:disabled {
  background: var(--color-border);
  color: var(--color-text-muted);
  cursor: not-allowed;
}
.shop-card__btn--customize {
  margin-top: var(--sp-xs);
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
  text-decoration: none;
}
.shop-card__btn--customize:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

/* ---- Like Button (Card) ---- */
.shop-card__like {
  position: absolute;
  bottom: var(--sp-md);
  inset-inline-end: var(--sp-md);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: none;
  border-radius: 20px;
  color: var(--color-text-secondary, #6c757d);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1;
}
.shop-card__like:hover {
  background: rgba(255, 255, 255, 1);
  color: #dc3545;
}
.shop-card__like.is-liked {
  color: #dc3545;
}
.shop-card__like.is-liked .shop-card__like-icon {
  fill: #dc3545;
  stroke: #dc3545;
}
.shop-card__like-icon {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}
.shop-card__like-count {
  min-width: 8px;
}

/* Heart pop animation */
@keyframes heartPop {
  0% { transform: scale(1); }
  25% { transform: scale(1.35); }
  50% { transform: scale(0.9); }
  100% { transform: scale(1); }
}
.shop-card__like.is-animating .shop-card__like-icon {
  animation: heartPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---- Like Button (Modal) ---- */
.shop-modal__like {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--color-surface, #f8f9fa);
  border: 1px solid var(--color-border, #dee2e6);
  border-radius: 20px;
  color: var(--color-text-secondary, #6c757d);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.shop-modal__like:hover {
  border-color: #dc3545;
  color: #dc3545;
}
.shop-modal__like.is-liked {
  background: rgba(220, 53, 69, 0.08);
  border-color: #dc3545;
  color: #dc3545;
}
.shop-modal__like.is-liked .shop-modal__like-icon {
  fill: #dc3545;
  stroke: #dc3545;
}
.shop-modal__like-icon {
  width: 20px;
  height: 20px;
}
.shop-modal__like.is-animating .shop-modal__like-icon {
  animation: heartPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Sold out overlay */
.shop-card.is-sold-out .shop-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}
.shop-card.is-sold-out .shop-card__image img {
  filter: grayscale(0.6);
}

/* ---- Skeleton Loader ---- */
.shop-skeleton {
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding-bottom: var(--sp-lg);
}
.shop-skeleton__img {
  aspect-ratio: 1;
  background: linear-gradient(110deg, #e8e8e8 30%, #f5f5f5 50%, #e8e8e8 70%);
  background-size: 200% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
}
.shop-skeleton__line {
  height: 14px;
  margin: var(--sp-sm) var(--sp-md) 0;
  border-radius: 6px;
  background: linear-gradient(110deg, #e8e8e8 30%, #f5f5f5 50%, #e8e8e8 70%);
  background-size: 200% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
}
.shop-skeleton__line.w60 { width: 60%; }
.shop-skeleton__line.w40 { width: 40%; }
.shop-skeleton__line.w100 { width: calc(100% - 2 * var(--sp-md)); }
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---- Empty State ---- */
.shop-empty {
  text-align: center;
  padding: var(--sp-4xl) var(--page-margin);
}
.shop-empty svg {
  margin-bottom: var(--sp-lg);
}
.shop-empty h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  color: var(--color-text-primary);
  margin-bottom: var(--sp-sm);
}
.shop-empty p {
  color: var(--color-text-secondary);
}

/* ---- Product Detail Modal ---- */
.shop-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}
.shop-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}
.shop-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}
.shop-modal__dialog {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: minmax(0, 1fr);
  max-width: 900px;
  max-height: 90vh;
  width: calc(100% - 2 * var(--page-margin));
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transform: translateY(20px);
  transition: transform var(--duration-normal) var(--ease-dramatic);
}
.shop-modal.is-open .shop-modal__dialog {
  transform: translateY(0);
}
.shop-modal__close {
  position: absolute;
  top: var(--sp-md);
  right: var(--sp-md);
  z-index: 2;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: var(--radius-full);
  color: #fff;
  cursor: pointer;
  transition: background var(--duration-fast);
}
.shop-modal__close:hover {
  background: rgba(0, 0, 0, 0.7);
}

/* Gallery - consistent product display */
.shop-modal__gallery {
  background: linear-gradient(145deg, #F8F8F8 0%, #ECECEC 100%);
  display: flex;
  flex-direction: column;
}
.shop-modal__main-image {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-2xl);
  min-height: 300px;
}
.shop-modal__main-image img {
  max-width: 100%;
  max-height: 400px;
  object-fit: contain;
  border-radius: var(--radius-md);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.1));
  transition: filter 0.4s ease;
}
.shop-modal__main-image img.color-zinc {
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.1)) saturate(0.15) brightness(1.15) contrast(0.95);
}
.shop-modal__thumbs {
  display: flex;
  gap: var(--sp-sm);
  padding: var(--sp-sm) var(--sp-lg) var(--sp-lg);
  overflow-x: auto;
  scrollbar-width: none;
}
.shop-modal__thumbs::-webkit-scrollbar { display: none; }
.shop-modal__thumb {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--duration-fast);
  background: linear-gradient(145deg, #F8F8F8 0%, #ECECEC 100%);
}
.shop-modal__thumb.is-active {
  border-color: var(--color-accent);
}
.shop-modal__thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

/* Info panel */
.shop-modal__info {
  padding: var(--sp-2xl);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  min-height: 0;
}
.shop-modal__material {
  display: inline-block;
  padding: 3px 12px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: capitalize;
  border-radius: var(--radius-full);
  width: fit-content;
}
.shop-modal__name {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-tight);
}
.shop-modal__price {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
}
.shop-modal__price-compare {
  font-size: var(--fs-sm);
  font-weight: var(--fw-normal);
  color: var(--color-text-muted);
  text-decoration: line-through;
  margin-inline-start: var(--sp-sm);
}
.shop-modal__desc {
  color: var(--color-text-secondary);
  line-height: var(--lh-normal);
  font-size: var(--fs-sm);
}
.shop-modal__specs {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
}
.shop-modal__spec-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-sm);
  padding: var(--sp-xs) 0;
  border-bottom: 1px solid var(--color-border);
}
.shop-modal__spec-row span:first-child {
  color: var(--color-text-muted);
  text-transform: capitalize;
}
.shop-modal__spec-row span:last-child {
  color: var(--color-text-primary);
  font-weight: var(--fw-medium);
}
.shop-modal__stock {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}
.shop-modal__stock.in-stock { color: var(--color-success); }
.shop-modal__stock.low-stock { color: var(--color-error); }

/* Color Picker */
.shop-modal__color-picker {
  margin: 0.75rem 0;
}
.shop-modal__color-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  display: block;
  margin-bottom: 0.5rem;
}
.shop-modal__color-options {
  display: flex;
  gap: 0.625rem;
}
.shop-modal__color-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 2px solid var(--color-border, #333);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.shop-modal__color-btn:hover {
  border-color: var(--color-text-secondary);
}
.shop-modal__color-btn.is-active {
  border-color: var(--color-accent, #d4a44c);
  background: rgba(212, 164, 76, 0.08);
}
.shop-modal__color-swatch {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
}
.shop-modal__color-name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  white-space: nowrap;
}
.shop-modal__pair-hint {
  font-size: var(--fs-xs, 0.75rem);
  color: var(--color-success, #22c55e);
  margin-top: 0.5rem;
  font-weight: var(--fw-medium);
}

/* Quantity */
.shop-modal__qty {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.shop-modal__qty > span {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
}
.shop-modal__qty-controls {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-xs);
}
.shop-modal__qty-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--fs-lg);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background var(--duration-fast);
}
.shop-modal__qty-btn:hover {
  background: var(--color-surface);
}
.shop-modal__qty-controls span {
  font-weight: var(--fw-semibold);
  min-width: 20px;
  text-align: center;
}
.shop-modal__add-btn {
  margin-top: auto;
  width: 100%;
  padding: 1rem;
  font-size: var(--fs-base);
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-smooth);
}
.shop-modal__add-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.shop-modal__pair-btn {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.85rem 1rem;
  font-size: var(--fs-sm);
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-success, #22c55e);
  background: transparent;
  color: var(--color-success, #22c55e);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.shop-modal__pair-btn:hover {
  background: var(--color-success, #22c55e);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}
.shop-modal__pair-btn-icon {
  font-size: 1.1em;
}

/* ---- Cart Drawer ---- */
.shop-cart {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}
.shop-cart.is-open {
  opacity: 1;
  pointer-events: auto;
}
.shop-cart__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}
.shop-cart__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 400px;
  max-width: 100%;
  background: var(--color-bg-primary);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-dramatic);
}
.shop-cart.is-open .shop-cart__panel {
  transform: translateX(0);
}
.shop-cart__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-lg) var(--sp-xl);
  border-bottom: 1px solid var(--color-border);
}
.shop-cart__header h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
}
.shop-cart__close {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
}
.shop-cart__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-md);
}

/* Cart Item */
.shop-cart__item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--sp-md);
  padding: var(--sp-md) 0;
  border-bottom: 1px solid var(--color-border);
}
.shop-cart__item-img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  background: linear-gradient(145deg, #F8F8F8 0%, #ECECEC 100%);
  padding: 4px;
}
.shop-cart__item-img.color-zinc {
  filter: saturate(0.15) brightness(1.15) contrast(0.95);
}
.shop-cart__item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.shop-cart__item-name {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: var(--lh-snug);
}
.shop-cart__item-material {
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: capitalize;
}
.shop-cart__item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--sp-xs);
}
.shop-cart__item-price {
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  font-size: var(--fs-sm);
}
.shop-cart__item-qty {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}
.shop-cart__item-qty button {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: border-color var(--duration-fast);
}
.shop-cart__item-qty button:hover {
  border-color: var(--color-accent);
}
.shop-cart__item-qty span {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  min-width: 16px;
  text-align: center;
}
.shop-cart__item-remove {
  background: none !important;
  border: none !important;
  color: var(--color-error);
  font-size: 11px;
  cursor: pointer;
  padding: 0;
  margin-inline-start: var(--sp-sm);
}

/* Cart Empty */
.shop-cart__empty {
  text-align: center;
  padding: var(--sp-3xl) var(--sp-xl);
  color: var(--color-text-secondary);
}
.shop-cart__empty p:first-child {
  font-weight: var(--fw-medium);
  margin-bottom: var(--sp-sm);
}
.shop-cart__empty-desc {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

/* Cart Footer */
.shop-cart__footer {
  padding: var(--sp-lg) var(--sp-xl);
  border-top: 1px solid var(--color-border);
}
.shop-cart__discount {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-sm);
  color: var(--color-success, #22c55e);
  font-weight: var(--fw-medium);
  margin-bottom: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(34, 197, 94, 0.08);
  border-radius: 6px;
}
.shop-cart__discount span:last-child {
  font-weight: var(--fw-semibold);
}
.shop-cart__subtotal {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-md);
}
.shop-cart__checkout-btn {
  width: 100%;
}

/* ---- Floating Cart Button ---- */
.shop-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-sticky);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: var(--color-bg-dark);
  border: none;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-fast);
}
.shop-fab:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-xl);
}
.shop-fab__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  background: var(--color-error);
  color: #fff;
  font-size: 11px;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}
@keyframes fabBounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}
.shop-fab.is-bouncing {
  animation: fabBounce 0.3s ease;
}

/* ---- Toast ---- */
.shop-toast {
  position: fixed;
  top: calc(var(--header-height) + var(--sp-md));
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  z-index: var(--z-toast);
  padding: var(--sp-sm) var(--sp-xl);
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all var(--duration-normal) var(--ease-smooth);
}
.shop-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ---- Checkout ---- */
.shop-checkout {
  padding-block: var(--sp-3xl);
}
.shop-checkout__title {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--sp-2xl);
}
.shop-checkout__layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-2xl);
  align-items: start;
}

/* Summary */
.shop-checkout__summary {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  position: sticky;
  top: calc(var(--header-height-scrolled) + 80px);
}
.shop-checkout__summary h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-lg);
}
.shop-checkout__items {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
}
.shop-checkout__line-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-sm);
}
.shop-checkout__line-item span:first-child {
  color: var(--color-text-secondary);
}
.shop-checkout__line-item span:last-child {
  font-weight: var(--fw-medium);
}
.shop-checkout__totals {
  border-top: 1px solid var(--color-border);
  padding-top: var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}
.shop-checkout__row {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
}
.shop-checkout__row--total {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  padding-top: var(--sp-sm);
  border-top: 1px solid var(--color-border);
}

/* Form */
.shop-checkout__form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xl);
}
.shop-checkout__section h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-md);
}

/* Shipping radios */
.shop-checkout__shipping-options {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}
.shop-checkout__radio {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: var(--sp-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--duration-fast);
}
.shop-checkout__radio:hover {
  border-color: var(--color-accent);
}
.shop-checkout__radio input:checked ~ .shop-checkout__radio-mark {
  border-color: var(--color-accent);
  background: var(--color-accent);
}
.shop-checkout__radio input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.shop-checkout__radio-mark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast);
  position: relative;
  flex-shrink: 0;
}
.shop-checkout__radio input:checked ~ .shop-checkout__radio-mark::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: var(--radius-full);
}
.shop-checkout__radio-price {
  margin-inline-start: auto;
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: var(--color-accent);
}
.shop-checkout__radio-price--free {
  color: var(--color-success, #22c55e);
  font-weight: var(--fw-bold);
}

/* Country / Shipping selector */
.shop-checkout__shipping-country {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.shop-checkout__country-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
}
.shop-checkout__country-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 8px);
  font-size: var(--fs-base);
  font-family: var(--font-body);
  background: var(--color-bg-card, #fff);
  color: var(--color-text-primary);
  appearance: auto;
  cursor: pointer;
}
.shop-checkout__country-select:focus {
  outline: none;
  border-color: var(--color-accent);
}
.shop-checkout__shipping-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
}
.shop-checkout__shipping-badge.badge-free {
  background: rgba(34, 197, 94, 0.08);
  color: var(--color-success, #22c55e);
}
.shop-checkout__shipping-badge.badge-gcc {
  background: rgba(212, 164, 76, 0.08);
  color: var(--color-accent, #d4a44c);
}
.shop-checkout__shipping-badge.badge-intl {
  background: rgba(108, 117, 125, 0.08);
  color: var(--color-text-secondary);
}

/* Contact fields */
.shop-checkout__fields {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}
.shop-checkout__fields input,
.shop-checkout__fields textarea {
  width: 100%;
  padding: var(--sp-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  transition: border-color var(--duration-fast);
}
.shop-checkout__fields input:focus,
.shop-checkout__fields textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.shop-checkout__fields textarea {
  resize: vertical;
  min-height: 60px;
}

/* Payment */
.shop-checkout__divider {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin: var(--sp-md) 0;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}
.shop-checkout__divider::before,
.shop-checkout__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}
.shop-checkout__errors {
  color: var(--color-error);
  font-size: var(--fs-sm);
  min-height: 20px;
}
.shop-checkout__pay-btn {
  width: 100%;
  padding: var(--sp-lg);
  background: var(--color-accent);
  color: var(--color-bg-dark);
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--duration-fast);
}
.shop-checkout__pay-btn:hover {
  background: var(--color-accent-hover);
}
.shop-checkout__pay-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ---- Checkout Notice ---- */
.shop-checkout__notice {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: #f0f4f8;
  border: 1px solid #d0d9e3;
  border-radius: 10px;
  margin: 16px 0;
  align-items: flex-start;
}
.shop-checkout__notice-icon {
  font-size: 20px;
  color: #4a6fa5;
  flex-shrink: 0;
  line-height: 1.4;
}
.shop-checkout__notice-text {
  font-size: 13px;
  color: #3d4f6f;
  line-height: 1.6;
}
.shop-checkout__notice-text p {
  margin: 0 0 4px;
}
.shop-checkout__notice-text p:last-child {
  margin-bottom: 0;
}
.shop-checkout__notice-text strong {
  color: #1a2a44;
}
[dir="rtl"] .shop-checkout__notice {
  flex-direction: row-reverse;
}

/* ---- Success ---- */
.shop-success {
  padding-block: var(--sp-4xl);
}
.shop-success__card {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
  padding: var(--sp-3xl);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
}
.shop-success__card svg {
  margin-bottom: var(--sp-lg);
}
.shop-success__card h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  margin-bottom: var(--sp-md);
}
.shop-success__card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--sp-md);
  line-height: var(--lh-normal);
}
.shop-success__order-id {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-xl) !important;
}
.shop-success__card .btn-primary {
  display: inline-block;
  text-decoration: none;
}

/* ---- Responsive ---- */
@media (max-width: 989px) {
  .shop-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-lg);
  }
  .shop-modal {
    align-items: flex-end;
  }
  .shop-modal__dialog {
    grid-template-columns: 1fr;
    max-height: 95vh;
    overflow-y: auto;
    overflow-x: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    width: 100%;
  }
  .shop-modal__gallery {
    position: sticky;
    top: 0;
    z-index: 1;
  }
  .shop-modal__main-image {
    min-height: 280px;
    padding: var(--sp-lg);
  }
  .shop-modal__main-image img {
    max-height: 50vh;
    width: 100%;
    max-width: 400px;
  }
  .shop-modal__close {
    position: sticky;
    top: var(--sp-sm);
    margin-inline-start: auto;
    margin-inline-end: var(--sp-sm);
    z-index: 3;
    float: right;
  }
  .shop-modal__info {
    overflow-y: visible;
    padding-bottom: var(--sp-2xl);
  }
  .shop-checkout__layout {
    grid-template-columns: 1fr;
  }
  .shop-checkout__summary {
    position: static;
  }
}
@media (max-width: 599px) {
  .shop-hero {
    min-height: 30vh;
  }
  .shop-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-lg);
    padding-block: var(--sp-xl);
  }
  .shop-cart__panel {
    width: 100%;
  }
  .shop-fab {
    bottom: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
  }
  .shop-modal__info {
    padding: var(--sp-lg);
  }
  .shop-modal__main-image {
    min-height: 240px;
  }
  .shop-modal__main-image img {
    max-height: 45vh;
  }
  .shop-modal__name {
    font-size: var(--fs-xl);
  }
}

/* ---- Modal Share Row ---- */
.shop-modal__share-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: var(--sp-sm) 0 var(--sp-md);
}
.shop-modal__share-label {
  font-size: 10px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-muted, #999);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-inline-end: 2px;
}
.shop-modal__share-row .scp {
  width: 32px;
  height: 32px;
}

/* ---- Share Widget (cards) ---- */
.shop-card__share {
  position: absolute;
  bottom: var(--sp-md);
  inset-inline-start: var(--sp-md);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 5px;
}
.shop-card__share-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: none;
  border-radius: 50%;
  color: #444;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, transform 0.18s;
  flex-shrink: 0;
}
.shop-card__share-trigger:hover {
  background: rgba(255, 255, 255, 1);
  color: #111;
  transform: scale(1.08);
}
.shop-card__share.is-open .shop-card__share-trigger {
  background: rgba(255, 255, 255, 1);
  color: #111;
}
.shop-card__share-panel {
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transform: scale(0.8) translateX(-6px);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: left center;
}
.shop-card__share.is-open .shop-card__share-panel {
  opacity: 1;
  transform: scale(1) translateX(0);
  pointer-events: auto;
}
/* Share channel buttons (scp = share channel pill) */
.scp {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
  transition: transform 0.15s ease, filter 0.15s ease;
  flex-shrink: 0;
}
.scp:hover {
  transform: scale(1.12);
  filter: brightness(1.12);
}
.scp--wa  { background: #25D366; }
.scp--x   { background: #000; }
.scp--fb  { background: #1877F2; }
.scp--copy {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  color: #444;
  border: 1px solid rgba(0, 0, 0, 0.12);
}
.scp--copy:hover { color: #111; }
/* Staggered entrance animation for each icon */
.shop-card__share.is-open .scp:nth-child(1) { transition-delay: 0.03s; }
.shop-card__share.is-open .scp:nth-child(2) { transition-delay: 0.06s; }
.shop-card__share.is-open .scp:nth-child(3) { transition-delay: 0.09s; }
.shop-card__share.is-open .scp:nth-child(4) { transition-delay: 0.12s; }