/* Product archive — premium monochrome storefront */

.archive {
  background: #fff;
  color: #111;
}

.archive__inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

@media (max-width: 1023px) {
  .archive__inner {
    padding-bottom: 72px;
  }
}

@media (min-width: 768px) {
  .archive__inner {
    padding: 40px 32px 80px;
  }
}

/* Breadcrumbs */
.archive-breadcrumbs {
  margin-bottom: 24px;
}

.archive-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 0;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  line-height: 1.4;
}

.archive-breadcrumbs__item {
  display: flex;
  align-items: center;
  color: #666;
}

.archive-breadcrumbs__link {
  color: #666;
  text-decoration: none;
  transition: color 200ms ease;
}

.archive-breadcrumbs__link:hover,
.archive-breadcrumbs__link:focus-visible {
  color: #111;
}

.archive-breadcrumbs__sep {
  margin: 0 8px;
  color: #bbb;
}

.archive-breadcrumbs__current {
  color: #111;
}

/* Archive hero */
.archive-hero {
  margin-bottom: 32px;
  text-align: center;
}

.archive-hero__content {
  max-width: 720px;
  margin: 0 auto;
}

.archive-hero__title {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #111;
}

.archive-hero__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: #555;
}

.archive-hero__media {
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
  max-height: 220px;
  min-height: 160px;
}

.archive-hero--category .archive-hero__media {
  max-width: 100%;
}

.archive-hero__image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 160px;
  max-height: 220px;
  object-fit: cover;
  object-position: center;
}

.archive-hero--brand .archive-hero__media--brand-banner {
  max-height: 120px;
  min-height: 80px;
  background: #f5f5f5;
}

.archive-hero__image--banner {
  object-fit: contain;
  min-height: 80px;
  max-height: 120px;
  padding: 16px;
  box-sizing: border-box;
}

.archive-hero__logo {
  display: block;
  margin: 0 auto 16px;
  max-width: 160px;
  max-height: 64px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.archive-hero--search .archive-hero__title {
  font-size: clamp(24px, 3.5vw, 32px);
}

/* Child taxonomy chips */
.archive-child-nav {
  margin-bottom: 24px;
}

.archive-child-nav__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.archive-child-nav__chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  font-size: 13px;
  color: #111;
  text-decoration: none;
  border: 1px solid #d4d4d4;
  border-radius: 999px;
  background: #fff;
  transition: border-color 200ms ease, background-color 200ms ease;
}

.archive-child-nav__chip:hover,
.archive-child-nav__chip:focus-visible {
  border-color: #111;
  background: #f8f8f8;
}

/* Search toolbar */
.archive-search-toolbar {
  margin-bottom: 28px;
}

.archive-search-toolbar__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.archive-search-toolbar__search {
  position: relative;
  flex: 1 1 280px;
  min-width: 0;
}

.archive-search-toolbar__label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.archive-search-toolbar__field {
  position: relative;
  display: flex;
  align-items: center;
}

.archive-search-toolbar__icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  fill: #666;
  pointer-events: none;
  transition: fill 200ms ease;
}

.archive-search-toolbar__input {
  width: 100%;
  box-sizing: border-box;
  height: 54px;
  padding: 0 44px 0 50px;
  font-family: 'Noto Sans Thai', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.4;
  color: #111;
  background: #fff;
  border: 1px solid #d8d8d8;
  border-radius: 12px;
  outline: none;
  transition: border-color 220ms ease, background 220ms ease;
}

.archive-search-toolbar__input::placeholder {
  color: #999;
}

.archive-search-toolbar__input:hover {
  border-color: #bbb;
}

.archive-search-toolbar__input:focus {
  border-color: #111;
  background: #fff;
}

.archive-search-toolbar__field:focus-within .archive-search-toolbar__icon {
  fill: #111;
}

.archive-search-toolbar__clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  color: #666;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease, color 200ms ease, background 200ms ease, transform 200ms ease;
}

.archive-search-toolbar__clear.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.archive-search-toolbar__clear svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.archive-search-toolbar__clear:hover {
  color: #111;
  background: #f3f3f3;
}

.archive-search-toolbar__clear:active {
  transform: translateY(-50%) scale(0.94);
}

.archive-search-toolbar__clear:focus-visible {
  outline: 2px solid #111;
  outline-offset: 2px;
}

.archive-search-toolbar__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 1200;
  padding: 12px 0;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease;
}

.archive-search-toolbar__dropdown.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.archive-search-toolbar__dropdown[hidden] {
  display: none;
}

.archive-search-toolbar__suggest-section + .archive-search-toolbar__suggest-section {
  border-top: 1px solid #f0f0f0;
  margin-top: 8px;
  padding-top: 8px;
}

.archive-search-toolbar__suggest-label {
  margin: 0;
  padding: 8px 16px 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #888;
}

.archive-search-toolbar__suggest-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.archive-search-toolbar__suggest-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.4;
  color: #111;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}

.archive-search-toolbar__suggest-item:hover,
.archive-search-toolbar__suggest-item:focus-visible {
  background: #f7f7f7;
  color: #111;
  outline: none;
}

.archive-search-toolbar__suggest-dot {
  flex-shrink: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #111;
}

.archive-search-toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.archive-search-toolbar__actions .archive-view-switch__btn {
  min-height: 44px;
}

.archive-search-toolbar__actions .archive-sort__select {
  min-height: 44px;
  padding: 0 36px 0 12px;
  border-radius: 10px;
}

.archive-search-toolbar__count {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: #666;
  letter-spacing: 0.01em;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .archive-search-toolbar__row {
    flex-direction: column;
    align-items: stretch;
  }

  .archive-search-toolbar__search {
    flex: 1 1 auto;
    width: 100%;
  }

  .archive-search-toolbar__actions {
    justify-content: flex-end;
    width: 100%;
  }
}

@media (max-width: 767px) {
  .archive-search-toolbar__row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .archive-search-toolbar__search {
    width: 100%;
  }

  .archive-search-toolbar__actions {
    width: 100%;
    justify-content: space-between;
  }

  .archive-search-toolbar__input {
    height: 52px;
    font-size: 16px;
  }
}

/* Legacy search block removed — toolbar lives in archive-main */

/* Mobile filter — floating icon */
.archive-mobile-filter-btn {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  padding: 0;
  margin: 0;
  color: #fff;
  background: #000;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
  transition: background 200ms ease, transform 200ms ease;
}

.archive-mobile-filter-btn:hover {
  background: #222;
}

.archive-mobile-filter-btn:active {
  transform: scale(0.96);
}

.archive-mobile-filter-btn:focus-visible {
  outline: 2px solid #111;
  outline-offset: 3px;
}

.archive-mobile-filter-btn__icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

@media (min-width: 1024px) {
  .archive-mobile-filter-btn {
    display: none;
  }
}

/* Layout */
.archive-layout {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.archive-sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(0, 0, 0, 0.45);
}

.archive-sidebar-backdrop[hidden] {
  display: none;
}

.archive-sidebar {
  flex: 0 0 300px;
  width: 300px;
  max-width: 320px;
  background: #fff;
  z-index: 1101;
}

@media (min-width: 1024px) {
  .archive-sidebar {
    position: sticky;
    top: 24px;
    align-self: flex-start;
    height: calc(100vh - 48px);
    max-height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
  }
}

@media (max-width: 1023px) {
  .archive-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(100%, 400px);
    max-width: 100%;
    max-height: none;
    transform: translateX(-105%);
    transition: transform 280ms ease;
    border-right: 1px solid #e5e5e5;
    z-index: 1101;
  }

  .archive-sidebar.is-open {
    transform: translateX(0);
  }
}

.archive-sidebar__scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0 20px 16px;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 1024px) {
  .archive-sidebar__scroll {
    padding: 0 4px 16px 0;
  }
}

.archive-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 12px;
}

.archive-sidebar__title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.archive-sidebar__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .archive-sidebar__close {
    display: none;
  }
}

.archive-sidebar__close svg {
  width: 24px;
  height: 24px;
  fill: #111;
}

.archive-sidebar__actions {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-top: 1px solid #e5e5e5;
  background: #fff;
}

@media (min-width: 1024px) {
  .archive-sidebar__actions {
    position: sticky;
    bottom: 0;
    padding: 16px 0;
    margin-top: auto;
  }
}

@media (max-width: 1023px) {
  .archive-sidebar__actions {
    position: sticky;
    bottom: 0;
  }
}

.archive-main {
  flex: 1;
  min-width: 0;
}

/* Filters */
.archive-filter {
  border: none;
}

.archive-filter__title {
  display: block;
  padding: 12px 0;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  cursor: pointer;
  list-style: none;
}

.archive-filter__title::-webkit-details-marker {
  display: none;
}

.archive-filter__body {
  padding-bottom: 8px;
}

.archive-filter__divider {
  border: 0;
  border-top: 1px solid #e5e5e5;
  margin: 8px 0 0;
}

.archive-filter__options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 72px;
  overflow: hidden;
  transition: max-height 300ms ease;
}

.archive-filter__options.is-expanded {
  max-height: 800px;
}

.archive-filter__options--flat {
  max-height: none;
  overflow: visible;
}

.archive-filter__toggle {
  margin-top: 10px;
  padding: 0;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  color: #111;
  background: none;
  border: none;
  text-decoration: underline;
  cursor: pointer;
}

.archive-filter__toggle[hidden] {
  display: none;
}

/* Brand logos */
.archive-brand-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.archive-brand-btn {
  cursor: pointer;
}

.archive-brand-btn input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.archive-brand-btn__surface {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  height: 48px;
  padding: 8px 12px;
  border: 1px solid #d4d4d4;
  border-radius: 6px;
  background: #fff;
  transition: background 200ms ease, border-color 200ms ease;
}

.archive-brand-btn__logo {
  display: block;
  max-width: 64px;
  max-height: 32px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1);
  transition: filter 200ms ease;
}

.archive-brand-btn__text {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: #111;
}

.archive-brand-btn input:checked + .archive-brand-btn__surface {
  background: #000;
  border-color: #000;
}

.archive-brand-btn input:checked + .archive-brand-btn__surface .archive-brand-btn__logo {
  filter: brightness(0) invert(1);
}

.archive-brand-btn input:checked + .archive-brand-btn__surface .archive-brand-btn__text {
  color: #fff;
}

.archive-brand-btn input:focus-visible + .archive-brand-btn__surface {
  outline: 2px solid #111;
  outline-offset: 2px;
}

/* Chips */
.archive-chip {
  cursor: pointer;
}

.archive-chip input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.archive-chip__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  color: #111;
  border: 1px solid #d4d4d4;
  border-radius: 999px;
  background: #fff;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}

.archive-chip__swatch {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}

.archive-chip__count {
  font-size: 11px;
  font-weight: 400;
  opacity: 0.75;
}

.archive-chip input:checked + .archive-chip__label {
  background: #000;
  border-color: #000;
  color: #fff;
}

.archive-chip input:focus-visible + .archive-chip__label {
  outline: 2px solid #111;
  outline-offset: 2px;
}

/* Price */
.archive-price-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.archive-price-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  cursor: pointer;
}

.archive-price-option input {
  width: 18px;
  height: 18px;
  accent-color: #000;
}

.archive-price-option__label {
  font-size: 14px;
}

/* Buttons */
.archive-btn {
  flex: 1;
  min-height: 44px;
  padding: 12px 16px;
  font-family: 'Noto Sans Thai', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}

.archive-btn--primary {
  color: #fff;
  background: #000;
  border: 1px solid #000;
}

.archive-btn--primary:hover {
  background: #222;
}

.archive-btn--secondary {
  color: #111;
  background: #fff;
  border: 1px solid #111;
}

.archive-btn--secondary:hover {
  background: #f5f5f5;
}

.archive-btn:focus-visible {
  outline: 2px solid #111;
  outline-offset: 2px;
}

/* Toolbar controls (view switch + sort) */

.archive-view-switch {
  display: flex;
  border: 1px solid #d4d4d4;
  border-radius: 6px;
  overflow: hidden;
}

.archive-view-switch__btn {
  min-height: 40px;
  padding: 0 16px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: #111;
  background: #fff;
  border: none;
  cursor: pointer;
}

.archive-view-switch__btn.is-active {
  background: #000;
  color: #fff;
}

.archive-view-switch__btn:focus-visible {
  outline: 2px solid #111;
  outline-offset: -2px;
}

.archive-sort {
  display: flex;
  align-items: center;
  gap: 8px;
}

.archive-sort__label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: #666;
}

.archive-sort__select {
  min-height: 40px;
  padding: 0 12px;
  font-family: inherit;
  font-size: 13px;
  border: 1px solid #d4d4d4;
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
}

.archive-sort__select:focus-visible {
  outline: 2px solid #111;
  outline-offset: 2px;
}

/* Product grid — 5 / 3 / 2 */
.product-archive-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .product-archive-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .product-archive-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.archive-grid__cell {
  min-width: 0;
}

/* List view */
.archive-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid #e5e5e5;
}

.archive-list__row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 24px 0;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid #e5e5e5;
  transition: opacity 200ms ease;
}

.archive-list__row:hover {
  opacity: 0.85;
}

.archive-list__row:focus-visible {
  outline: 2px solid #111;
  outline-offset: 4px;
}

@media (min-width: 768px) {
  .archive-list__row {
    grid-template-columns: 160px 1fr;
    gap: 32px;
    padding: 28px 0;
  }
}

.archive-list__media {
  aspect-ratio: 1 / 1;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.archive-list__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.archive-list__name {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: #111;
  line-height: 1.4;
}

@media (min-width: 768px) {
  .archive-list__name {
    font-size: 18px;
  }
}

.archive-list__price {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: #000;
}

.archive-list__summary {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.55;
  color: #555;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

/* Load more */
.archive-load-more-wrap {
  margin-top: 48px;
  text-align: center;
}

.archive-load-more {
  min-width: 200px;
}

.archive-infinite-sentinel {
  height: 1px;
}

@media (max-width: 767px) {
  .archive-load-more-wrap {
    display: none;
  }
}

@media (min-width: 768px) {
  .archive-infinite-sentinel {
    display: none;
  }
}

/* Empty state */
.archive-empty {
  text-align: center;
  padding: 64px 20px;
}

.archive-empty[hidden] {
  display: none;
}

.archive-empty__icon {
  color: #ccc;
  margin-bottom: 24px;
}

.archive-empty__icon svg {
  width: 80px;
  height: 80px;
}

.archive-empty__title {
  margin: 0;
  font-size: 22px;
  font-weight: 600;
}

.archive-empty__desc {
  margin: 12px 0 0;
  font-size: 15px;
  color: #666;
}

.archive-empty .archive-btn {
  margin-top: 28px;
  flex: none;
  min-width: 180px;
}

/* Skeleton */
.archive-skeleton[hidden] {
  display: none;
}

.archive-skeleton__toolbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.archive-skeleton__line {
  height: 14px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: archive-shimmer 1.2s ease infinite;
  border-radius: 4px;
}

.archive-skeleton__line--short {
  width: 120px;
}

.archive-skeleton__line--medium {
  width: 200px;
}

.archive-skeleton__grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .archive-skeleton__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .archive-skeleton__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.archive-skeleton__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.archive-skeleton__image {
  aspect-ratio: 1 / 1;
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: archive-shimmer 1.2s ease infinite;
  border-radius: 4px;
}

@keyframes archive-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.archive-results.is-loading [data-archive-products] {
  opacity: 0.4;
  pointer-events: none;
}

.archive-fade-in {
  animation: archive-fade-in 320ms ease;
}

@keyframes archive-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}