/* ============================================================
  BLACK WOOD
   components.css — Buttons, Cards, Forms, Modals, Toasts, etc.
   ============================================================ */

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: var(--fs-13);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--r-xs);
  cursor: pointer;
  transition: all var(--tr-base);
  white-space: nowrap;
  line-height: 1;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  -webkit-user-select: none;
  user-select: none;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary */
.btn-primary {
  background: var(--clr-black);
  color: var(--clr-white);
  border-color: var(--clr-black);
}
.btn-primary:hover {
  background: var(--clr-charcoal);
  border-color: var(--clr-charcoal);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}
.btn-primary:active { transform: translateY(0); }

/* Secondary (Outline) */
.btn-secondary {
  background: transparent;
  color: var(--clr-black);
  border-color: var(--clr-black);
}
.btn-secondary:hover {
  background: var(--clr-black);
  color: var(--clr-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}

/* White */
.btn-white {
  background: var(--clr-white);
  color: var(--clr-black);
  border-color: var(--clr-white);
}
.btn-white:hover {
  background: var(--clr-off-white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255,255,255,0.3);
}

/* White Outline */
.btn-white-outline {
  background: transparent;
  color: var(--clr-white);
  border-color: var(--clr-white);
}
.btn-white-outline:hover {
  background: var(--clr-white);
  color: var(--clr-black);
  transform: translateY(-1px);
}

/* Accent */
.btn-accent {
  background: var(--clr-accent);
  color: var(--clr-white);
  border-color: var(--clr-accent);
}
.btn-accent:hover {
  background: var(--clr-accent-hover);
  border-color: var(--clr-accent-hover);
  transform: translateY(-1px);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
  padding-left: var(--sp-4);
  padding-right: var(--sp-4);
}
.btn-ghost:hover {
  background: var(--clr-gray-100);
  color: var(--text-primary);
}

/* Sizes */
.btn-sm { padding: 0.625rem 1.25rem; font-size: var(--fs-11); }
.btn-lg { padding: 1.125rem 2.5rem; font-size: var(--fs-14); }
.btn-xl { padding: 1.375rem 3rem; font-size: var(--fs-16); }
.btn-full { width: 100%; }

/* Icon Button */
.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--r-full);
  background: transparent;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--tr-fast), color var(--tr-fast);
}
.btn-icon:hover {
  background: var(--clr-gray-100);
  color: var(--clr-accent);
}
.btn-icon svg { width: 20px; height: 20px; }

/* ===== PRODUCT CARD ===== */
.product-card {
  background: var(--bg-surface);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  transition: box-shadow var(--tr-base), transform var(--tr-base);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  box-shadow: var(--sh-xl);
  transform: translateY(-4px);
}

/* Card Image Area */
.product-card__img-wrap {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--clr-gray-100);
  cursor: pointer;
}
.product-card__img-wrap .img-primary,
.product-card__img-wrap .img-secondary {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--tr-slow), transform var(--tr-slow);
}
.product-card__img-wrap .img-secondary {
  opacity: 0;
}
.product-card:hover .img-primary {
  transform: scale(1.06);
}
.product-card:hover .img-secondary {
  opacity: 1;
}

/* Card Badges */
.product-card__badges {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  z-index: 2;
}

/* Wishlist Button on Card */
.product-card__wishlist {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  z-index: 3;
  width: 38px;
  height: 38px;
  background: var(--clr-white);
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sh-sm);
  transition: all var(--tr-base);
  opacity: 0;
  transform: translateY(-4px);
  cursor: pointer;
  border: none;
}
.product-card:hover .product-card__wishlist {
  opacity: 1;
  transform: translateY(0);
}
.product-card__wishlist svg {
  width: 18px;
  height: 18px;
  stroke: var(--clr-gray-500);
  fill: none;
  stroke-width: 2;
  transition: all var(--tr-base);
}
.product-card__wishlist.active svg {
  fill: #e74c3c;
  stroke: #e74c3c;
  animation: heart-pop 0.4s ease;
}
.product-card__wishlist:hover svg {
  stroke: #e74c3c;
}

/* Quick Add on Card (bottom of image, slides up on hover) */
.product-card__quick-add {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--clr-black);
  color: var(--clr-white);
  padding: var(--sp-4);
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  transform: translateY(100%);
  transition: transform var(--tr-base);
  cursor: pointer;
  border: none;
  z-index: 2;
}
.product-card:hover .product-card__quick-add {
  transform: translateY(0);
}
.product-card__quick-add:hover {
  background: var(--clr-charcoal);
}

/* Card Body */
.product-card__body {
  padding: var(--sp-4) var(--sp-5) var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  flex: 1;
}
.product-card__category {
  font-size: var(--fs-11);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.product-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-16);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.3;
  cursor: pointer;
  transition: color var(--tr-fast);
}
.product-card__name:hover { color: var(--clr-accent); }

/* ===== FORM ELEMENTS ===== */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.form-label {
  font-size: var(--fs-13);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.form-control {
  width: 100%;
  padding: 0.875rem 1.125rem;
  border: 1.5px solid var(--border-base);
  border-radius: var(--r-md);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: var(--fs-16);
  transition: border-color var(--tr-fast), box-shadow var(--tr-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-control:focus {
  border-color: var(--clr-black);
  box-shadow: 0 0 0 3px rgba(10,10,10,0.08);
}
.form-control::placeholder {
  color: var(--text-light);
}
.form-control.error { border-color: var(--clr-error); }
.form-control.error:focus { box-shadow: 0 0 0 3px rgba(192,57,43,0.12); }
.form-error { font-size: var(--fs-12); color: var(--clr-error); margin-top: var(--sp-1); }
.form-help  { font-size: var(--fs-12); color: var(--text-muted); margin-top: var(--sp-1); }

/* Select */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%230a0a0a' stroke-width='1.5' stroke-linecap='round' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* Checkbox */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-base);
  border-radius: var(--r-xs);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition: all var(--tr-fast);
}
.form-check input[type="checkbox"]:checked {
  background: var(--clr-black);
  border-color: var(--clr-black);
}
.form-check input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 7px;
  height: 11px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* Textarea */
textarea.form-control { min-height: 120px; resize: vertical; }

/* ===== QUANTITY SELECTOR ===== */
.qty-selector {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--border-base);
  border-radius: var(--r-md);
  overflow: hidden;
  height: 48px;
}
.qty-btn {
  width: 44px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: var(--fs-18);
  color: var(--text-secondary);
  transition: background var(--tr-fast), color var(--tr-fast);
  flex-shrink: 0;
}
.qty-btn:hover { background: var(--clr-gray-100); color: var(--text-primary); }
.qty-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.qty-display {
  width: 52px;
  text-align: center;
  font-size: var(--fs-16);
  font-weight: 600;
  border: none;
  border-left: 1.5px solid var(--border-light);
  border-right: 1.5px solid var(--border-light);
  background: transparent;
  color: var(--text-primary);
  height: 100%;
  outline: none;
  appearance: textfield;
  -moz-appearance: textfield;
}
.qty-display::-webkit-outer-spin-button,
.qty-display::-webkit-inner-spin-button { -webkit-appearance: none; }

/* ===== SIZE SELECTOR ===== */
.size-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.size-btn {
  min-width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--border-base);
  border-radius: var(--r-sm);
  background: var(--bg-surface);
  font-size: var(--fs-13);
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--tr-fast);
  padding: 0 var(--sp-3);
}
.size-btn:hover:not(.disabled) {
  border-color: var(--clr-black);
  color: var(--text-primary);
}
.size-btn.active {
  background: var(--clr-black);
  border-color: var(--clr-black);
  color: var(--clr-white);
}
.size-btn.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* ===== COLOR SELECTOR ===== */
.color-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.color-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--r-full);
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
  transition: all var(--tr-fast);
  background-clip: content-box;
  padding: 2px;
}
.color-btn:hover { border-color: var(--clr-gray-400); }
.color-btn.active { border-color: var(--clr-black); }
.color-btn::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--r-full);
  border: 1.5px solid transparent;
  transition: border-color var(--tr-fast);
}
.color-btn.active::after { border-color: var(--clr-black); }

/* ===== TOAST NOTIFICATIONS ===== */
#toast-container {
  position: fixed;
  top: calc(var(--navbar-h) + var(--sp-4));
  right: var(--sp-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  pointer-events: none;
}
.toast {
  background: var(--clr-black);
  color: var(--clr-white);
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-width: 280px;
  max-width: 360px;
  box-shadow: var(--sh-xl);
  animation: toast-in 0.35s ease both;
  pointer-events: auto;
}
.toast.toast-exit { animation: toast-out 0.3s ease both; }
.toast-icon { font-size: var(--fs-20); flex-shrink: 0; }
.toast-content { flex: 1; }
.toast-title { font-size: var(--fs-14); font-weight: 600; margin-bottom: 1px; color: var(--clr-white); }
.toast-msg   { font-size: var(--fs-13); color: var(--clr-gray-300); line-height: 1.4; }
.toast-success { border-left: 3px solid var(--clr-success); }
.toast-error   { border-left: 3px solid var(--clr-error); }
.toast-info    { border-left: 3px solid var(--clr-tan); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  animation: overlay-in 0.25s ease;
  backdrop-filter: blur(4px);
}
.modal {
  background: var(--bg-surface);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modal-in 0.3s ease;
  position: relative;
}
.modal-header {
  padding: var(--sp-6) var(--sp-8);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 600;
}
.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-full);
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: var(--fs-20);
  transition: background var(--tr-fast), color var(--tr-fast);
  flex-shrink: 0;
}
.modal-close:hover { background: var(--clr-gray-100); color: var(--text-primary); }
.modal-body { padding: var(--sp-8); }
.modal-footer {
  padding: var(--sp-5) var(--sp-8) var(--sp-8);
  display: flex;
  gap: var(--sp-3);
  justify-content: flex-end;
}

/* ===== SEARCH MODAL ===== */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.92);
  z-index: var(--z-modal);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--sp-20) var(--sp-6) var(--sp-6);
  animation: overlay-in 0.25s ease;
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr-base);
}
.search-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.search-box {
  width: 100%;
  max-width: 680px;
}
.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--clr-white);
  padding-bottom: var(--sp-3);
}
.search-input-wrap svg {
  width: 24px;
  height: 24px;
  color: var(--clr-gray-400);
  flex-shrink: 0;
  margin-right: var(--sp-4);
}
#search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: var(--fs-28);
  color: var(--clr-white);
  font-family: var(--font-display);
  caret-color: var(--clr-accent);
}
#search-input::placeholder { color: var(--clr-gray-500); }
.search-close-btn {
  color: var(--clr-gray-400);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--sp-2);
  font-size: var(--fs-18);
  transition: color var(--tr-fast);
}
.search-close-btn:hover { color: var(--clr-white); }
.search-results {
  margin-top: var(--sp-8);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--sp-4);
  max-height: 60vh;
  overflow-y: auto;
}
.search-result-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-lg);
  overflow: hidden;
  cursor: pointer;
  transition: background var(--tr-fast);
  text-decoration: none;
}
.search-result-item:hover { background: rgba(255,255,255,0.1); }
.search-result-img { aspect-ratio: 3/4; object-fit: cover; }
.search-result-info { padding: var(--sp-3); }
.search-result-name { font-size: var(--fs-13); color: var(--clr-white); font-weight: 500; margin-bottom: 2px; }
.search-result-price { font-size: var(--fs-12); color: var(--clr-gray-400); }
.search-no-result { color: var(--clr-gray-400); font-size: var(--fs-18); padding: var(--sp-8) 0; font-family: var(--font-display); font-style: italic; }
.search-hint { font-size: var(--fs-14); color: var(--clr-gray-500); margin-top: var(--sp-6); }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: clamp(var(--sp-12), 10vw, var(--sp-32)) var(--sp-8);
}
.empty-state__icon {
  font-size: 4rem;
  margin-bottom: var(--sp-6);
  display: block;
}
.empty-state__title {
  font-family: var(--font-display);
  font-size: var(--fs-28);
  font-weight: 600;
  margin-bottom: var(--sp-4);
}
.empty-state__desc {
  font-size: var(--fs-16);
  color: var(--text-muted);
  max-width: 380px;
  margin: 0 auto var(--sp-8);
  line-height: 1.75;
}

/* ===== CATEGORY CARD ===== */
.category-card {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
  display: block;
  text-decoration: none;
}
.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.category-card:hover img { transform: scale(1.08); }
.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.75) 100%);
  transition: background 0.4s ease;
}
.category-card:hover .category-card__overlay {
  background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.85) 100%);
}
.category-card__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-8) var(--sp-6);
  color: var(--clr-white);
}
.category-card__label {
  font-size: var(--fs-11);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--sp-2);
}
.category-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-32);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: var(--sp-4);
}
.category-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-13);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-white);
  border-bottom: 1.5px solid rgba(255,255,255,0.5);
  padding-bottom: 2px;
  transition: border-color var(--tr-fast);
}
.category-card:hover .category-card__cta { border-color: var(--clr-white); }

/* ===== FILTER CHIP ===== */
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 6px 14px;
  border: 1.5px solid var(--border-base);
  border-radius: var(--r-full);
  background: var(--bg-surface);
  font-size: var(--fs-13);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--tr-fast);
  white-space: nowrap;
}
.filter-chip:hover { border-color: var(--clr-black); color: var(--text-primary); }
.filter-chip.active { background: var(--clr-black); color: var(--clr-white); border-color: var(--clr-black); }
.filter-chip .chip-remove { font-size: var(--fs-14); line-height: 1; opacity: 0.6; }
.filter-chip .chip-remove:hover { opacity: 1; }

/* ===== ACCORDION ===== */
.accordion-item { border-bottom: 1px solid var(--border-light); }
.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) 0;
  cursor: pointer;
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
  transition: color var(--tr-fast);
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}
.accordion-header:hover { color: var(--clr-accent); }
.accordion-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform var(--tr-base);
}
.accordion-item.open .accordion-icon { transform: rotate(180deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--tr-slow), padding var(--tr-base);
}
.accordion-item.open .accordion-body { max-height: 600px; padding-bottom: var(--sp-5); }
.accordion-content { font-size: var(--fs-14); color: var(--text-secondary); line-height: 1.7; }

/* ===== PRICE RANGE SLIDER ===== */
.range-wrap { padding: var(--sp-2) 0; }
input[type="range"] {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  background: var(--clr-gray-200);
  border-radius: var(--r-full);
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: var(--r-full);
  background: var(--clr-black);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  transition: transform var(--tr-fast);
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2); }
.range-values {
  display: flex;
  justify-content: space-between;
  margin-top: var(--sp-3);
  font-size: var(--fs-13);
  font-weight: 500;
  color: var(--text-secondary);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-size: var(--fs-13);
  color: var(--text-muted);
  margin-bottom: var(--sp-6);
}
.breadcrumb a { color: var(--text-muted); transition: color var(--tr-fast); }
.breadcrumb a:hover { color: var(--text-primary); }
.breadcrumb-sep { opacity: 0.4; }
.breadcrumb-current { color: var(--text-secondary); font-weight: 500; }

/* ===== SORT BAR ===== */
.sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: var(--sp-8);
}
.sort-bar__count { font-size: var(--fs-14); color: var(--text-muted); }
.sort-bar__right { display: flex; align-items: center; gap: var(--sp-3); }
.sort-select {
  padding: 8px 36px 8px 14px;
  border: 1.5px solid var(--border-base);
  border-radius: var(--r-md);
  background: var(--bg-surface);
  font-size: var(--fs-13);
  font-weight: 500;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='none' stroke='%230a0a0a' stroke-width='1.5' stroke-linecap='round' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  outline: none;
  transition: border-color var(--tr-fast);
}
.sort-select:focus { border-color: var(--clr-black); }

/* ===== TAG PILLS ===== */
.tag-pill {
  display: inline-flex;
  padding: 4px 12px;
  background: var(--clr-gray-100);
  border-radius: var(--r-full);
  font-size: var(--fs-12);
  font-weight: 500;
  color: var(--text-secondary);
}

/* ===== CART DRAWER ===== */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(440px, 100vw);
  background: var(--bg-surface);
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--tr-slow);
  display: flex;
  flex-direction: column;
  box-shadow: var(--sh-2xl);
}
.cart-sidebar.open { transform: translateX(0); animation: drawer-in-right 0.4s ease; }

/* ===== MOBILE FILTER DRAWER ===== */
.filter-drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  pointer-events: none;
}
.filter-drawer.open { pointer-events: auto; }
.filter-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  transition: opacity var(--tr-base);
}
.filter-drawer.open .filter-drawer__overlay { opacity: 1; }
.filter-drawer__panel {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(340px, 90vw);
  background: var(--bg-surface);
  transform: translateX(-100%);
  transition: transform var(--tr-slow);
  overflow-y: auto;
  padding: var(--sp-8) var(--sp-6);
}
.filter-drawer.open .filter-drawer__panel {
  transform: translateX(0);
}

/* ===== ORDER SUMMARY CARD ===== */
.order-summary-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  position: sticky;
  top: calc(var(--navbar-h) + var(--sp-6));
}
.order-summary-title {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 600;
  margin-bottom: var(--sp-6);
}
.order-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-14);
  color: var(--text-secondary);
  padding: var(--sp-3) 0;
}
.order-line:not(:last-child) { border-bottom: 1px solid var(--border-light); }
.order-line.total {
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: none;
  padding-top: var(--sp-5);
  margin-top: var(--sp-3);
  border-top: 2px solid var(--border-light);
}
.order-line .label-green { color: var(--clr-success); font-weight: 600; }

/* ===== STEP INDICATOR ===== */
.step-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--sp-12);
}
.step-item {
  display: flex;
  align-items: center;
}
.step-circle {
  width: 36px;
  height: 36px;
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-14);
  font-weight: 700;
  border: 2px solid var(--border-base);
  background: var(--bg-surface);
  color: var(--text-muted);
  transition: all var(--tr-base);
  flex-shrink: 0;
}
.step-item.active .step-circle, .step-item.done .step-circle {
  background: var(--clr-black);
  border-color: var(--clr-black);
  color: var(--clr-white);
}
.step-label {
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-left: var(--sp-2);
  white-space: nowrap;
}
.step-item.active .step-label, .step-item.done .step-label { color: var(--text-primary); }
.step-line {
  height: 2px;
  width: 60px;
  background: var(--border-base);
  margin: 0 var(--sp-2);
  transition: background var(--tr-base);
}
.step-item.done + .step-item .step-line { background: var(--clr-black); }

/* ===== SKELETON CARD ===== */
.skeleton-card {
  background: var(--bg-surface);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.skeleton-img {
  aspect-ratio: 3/4;
  background: linear-gradient(90deg, var(--clr-gray-100) 25%, var(--clr-gray-200) 50%, var(--clr-gray-100) 75%);
  background-size: 400% 100%;
  animation: skeleton-wave 1.4s ease infinite;
}
.skeleton-text {
  background: linear-gradient(90deg, var(--clr-gray-100) 25%, var(--clr-gray-200) 50%, var(--clr-gray-100) 75%);
  background-size: 400% 100%;
  animation: skeleton-wave 1.4s ease infinite;
  border-radius: var(--r-sm);
  height: 14px;
  margin: var(--sp-4) var(--sp-4) var(--sp-2);
}
.skeleton-text.short { width: 60%; margin: var(--sp-2) var(--sp-4) var(--sp-4); }