/* ==========================================================================
   DGBay Shop Page — M3 Flow Theme
   Material Design 3 Product Grid + Sidebar Filters
   ========================================================================== */

/* ── Omni Page Layout ───────────────────────────────────────────────────── */
.m3-shop-page {
  padding: 24px 0 80px;
}

/* Active filter chips */
.m3-active-filters {
  margin-bottom: 20px;
  min-height: 32px;
}

.m3-active-filters-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.m3-filter-chip-active {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border: 1px solid var(--md-sys-color-primary);
  border-radius: var(--md-sys-shape-corner-full);
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 600;
}

.m3-filter-chip-remove {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 14px;
  padding: 2px;
}

/* ── Grid + Sidebar Layout ──────────────────────────────────────────────── */
.m3-shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 900px) {
  .m3-shop-layout {
    grid-template-columns: 1fr;
  }
  .m3-shop-sidebar {
    display: none; /* mobile filter toggle later */
  }
}

/* ── Sidebar ────────────────────────────────────────────────────────────── */
.m3-shop-sidebar {
  background-color: var(--md-sys-color-surface-container-low);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-large);
  padding: 18px;
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  box-shadow: var(--md-sys-elevation-1);
}

.m3-sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.m3-sidebar-header h2 {
  font-size: 16px;
  font-weight: 700;
  font-family: var(--md-sys-typescale-display-font);
}

.m3-filter-section {
  padding: 14px 0;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.m3-filter-section:last-child { border-bottom: none; }

.m3-filter-heading {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  color: var(--md-sys-color-on-surface);
}

.m3-filter-heading i {
  font-size: 11px;
  transition: transform var(--md-sys-motion-fast);
}

.m3-filter-section.collapsed .m3-filter-heading i {
  transform: rotate(-90deg);
}

.m3-filter-section.collapsed .m3-filter-content {
  display: none;
}

/* Filter checkboxes */
.m3-filter-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.m3-filter-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--md-sys-color-on-surface);
  cursor: pointer;
  user-select: none;
}

.m3-filter-list input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--md-sys-color-primary);
  cursor: pointer;
}

.m3-filter-count {
  font-size: 11px;
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface-variant);
  padding: 1px 6px;
  border-radius: var(--md-sys-shape-corner-full);
  font-weight: 600;
  margin-left: auto;
}

/* ── Product Grid ───────────────────────────────────────────────────────── */
.m3-products-area {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.m3-sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.m3-sort-bar .woocommerce-result-count {
  font-size: 14px;
  color: var(--md-sys-color-on-surface-variant);
  margin: 0;
}

.m3-sort-bar .woocommerce-ordering {
  margin: 0;
}

.m3-sort-bar .woocommerce-ordering select {
  background: var(--md-sys-color-surface-container-low);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-small);
  padding: 8px 32px 8px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--md-sys-color-on-surface);
  cursor: pointer;
  appearance: auto;
}

/* Product Cards in Grid */
.m3-product-card {
  background: var(--md-sys-color-surface-container-lowest);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-large);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
  cursor: pointer;
}

.m3-product-card:hover {
  box-shadow: var(--md-sys-elevation-2);
  transform: translateY(-3px);
}

.m3-product-card-image {
  aspect-ratio: 1/1;
  background: var(--md-sys-color-surface-container-low);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.m3-product-card-image img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.3s;
}

.m3-product-card:hover .m3-product-card-image img {
  transform: scale(1.05);
}

.m3-product-card-body {
  padding: 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.m3-product-card-brand {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--md-sys-color-primary);
}

.m3-product-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.m3-product-card-title a {
  color: inherit;
  text-decoration: none;
}

.m3-product-card-title a:hover {
  color: var(--md-sys-color-primary);
}

.m3-product-card-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  margin-top: auto;
}

.m3-product-card-flight {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}

.m3-product-card-flight-num {
  background: var(--md-sys-color-surface-container-high);
  border-radius: 6px;
  padding: 2px 6px;
  font-family: 'Barlow Condensed', var(--md-sys-typescale-display-font);
  font-size: 13px;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}

/* ── Pagination ─────────────────────────────────────────────────────────── */
.woocommerce nav.woocommerce-pagination {
  margin-top: 32px;
}

.woocommerce nav.woocommerce-pagination ul {
  display: flex;
  gap: 6px;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 0;
  border: none;
}

.woocommerce nav.woocommerce-pagination ul li {
  border: none;
}

.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--md-sys-shape-corner-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-low);
  border: 1px solid var(--md-sys-color-outline-variant);
  transition: background-color 0.2s, border-color 0.2s;
  text-decoration: none;
}

.woocommerce nav.woocommerce-pagination ul li a:hover {
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-on-surface-variant);
}

.woocommerce nav.woocommerce-pagination ul li span.current {
  background: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  border-color: var(--md-sys-color-primary);
}