/* Shop pages */

.shop-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-xl);
  align-items: start;
  padding-top: calc(var(--header-h) + 2.5rem);
  padding-bottom: var(--space-2xl);
}

.shop-filters {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  padding: var(--space-md);
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  border-radius: var(--radius-md);
}

.shop-filters__head {
  display: none;
}

.shop-filters__apply {
  display: none;
}

.shop-filters-toggle {
  display: none;
}

.shop-filters-backdrop {
  display: none;
}

.shop-filters h2,
.shop-filters__head h2 {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.filter-group {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--cb-border);
}

.filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-group__title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cb-text-muted);
  margin-bottom: 0.65rem;
}

.filter-chip {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.45rem 0.6rem;
  margin-bottom: 0.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--cb-text-muted);
  transition: background var(--dur-fast), color var(--dur-fast);
}

.filter-chip:hover,
.filter-chip.is-active {
  background: rgba(245, 197, 24, 0.15);
  color: var(--cb-text);
}

.shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.shop-search {
  flex: 1;
  min-width: 200px;
  max-width: 360px;
  position: relative;
}

.shop-search input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  border-radius: var(--radius-sm);
}

.shop-search svg {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--cb-text-dim);
  pointer-events: none;
}

.shop-count {
  font-size: 0.85rem;
  color: var(--cb-text-muted);
}

.shop-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.shop-sort select {
  padding: 0.65rem 0.85rem;
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  border-radius: var(--radius-sm);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  width: 100%;
}

.product-card {
  min-width: 0;
  max-width: 100%;
}

.shop-empty {
  grid-column: 1 / -1;
  padding: var(--space-xl);
  text-align: center;
  color: var(--cb-text-muted);
  border: 1px dashed var(--cb-border);
  border-radius: var(--radius-md);
}

.shop-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-top: var(--space-xl);
}

.page-btn {
  min-width: 40px;
  height: 40px;
  padding: 0 0.65rem;
  border: 1px solid var(--cb-border);
  border-radius: var(--radius-sm);
  background: var(--cb-surface);
  color: var(--cb-text-muted);
  font-weight: 600;
  transition: background var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast);
}

.page-btn:hover,
.page-btn.is-active {
  border-color: var(--cb-yellow);
  color: var(--cb-on-accent);
  background: var(--cb-yellow);
}

.page-ellipsis {
  display: grid;
  place-items: center;
  width: 28px;
  color: var(--cb-text-dim);
}

@media (max-width: 1100px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .shop-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem;
    padding-top: calc(var(--header-h) + 1rem);
    padding-bottom: var(--space-xl);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .shop-layout > * {
    min-width: 0;
    max-width: 100%;
  }

  .shop-filters-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    flex-shrink: 0;
    width: auto;
    margin: 0;
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--cb-border);
    border-radius: var(--radius-sm);
    background: var(--cb-surface);
    color: var(--cb-text);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
  }

  .shop-filters-toggle svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
  }

  .filters-badge {
    display: inline-grid;
    place-items: center;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.35rem;
    border-radius: 999px;
    background: var(--cb-yellow);
    color: var(--cb-on-accent);
    font-size: 0.7rem;
    font-weight: 800;
  }

  .filters-badge[hidden] {
    display: none !important;
  }

  .shop-filters-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 1200;
    background: rgba(0, 0, 0, 0.65);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
  }

  .shop-filters-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .shop-filters-backdrop[hidden] {
    display: none !important;
  }

  /* no mobile o aside vira sheet e some do fluxo do grid */
  .shop-layout {
    display: block;
  }

  .shop-filters {
    position: fixed;
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
    top: auto;
    z-index: 1201;
    max-height: min(78vh, 640px);
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    padding: 1rem 1rem 1.15rem;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
    transform: translateY(110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s ease;
  }

  .shop-filters.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .shop-filters__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
    position: sticky;
    top: 0;
    background: var(--cb-surface);
    z-index: 1;
    padding-bottom: 0.35rem;
  }

  .shop-filters__head h2 {
    margin: 0;
    font-size: 1.5rem;
  }

  .shop-filters > h2 {
    display: none;
  }

  .shop-filters__close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--cb-border);
    background: var(--cb-surface-2);
    color: var(--cb-text);
    font-size: 1.4rem;
    line-height: 1;
  }

  .shop-filters__apply {
    display: block;
    margin-top: 0.85rem;
    position: sticky;
    bottom: 0;
  }

  .filter-group {
    margin-bottom: 0.85rem;
    padding-bottom: 0.85rem;
  }

  .filter-chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    max-width: 100%;
    overflow: visible;
  }

  .filter-chip {
    width: auto;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    margin-bottom: 0;
    padding: 0.45rem 0.7rem;
    font-size: 0.78rem;
    white-space: nowrap;
    border: 1px solid var(--cb-border);
    border-radius: 999px;
    background: var(--cb-surface-2);
  }

  .filter-chip.is-active {
    border-color: var(--cb-yellow);
    background: rgba(245, 197, 24, 0.18);
    color: var(--cb-text);
  }

  .shop-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.5rem 0.65rem;
    margin-bottom: 0.85rem;
    width: 100%;
  }

  .shop-search {
    grid-column: 1 / -1;
    min-width: 0;
    max-width: none;
    width: 100%;
  }

  .shop-count {
    font-size: 0.75rem;
    min-width: 0;
  }

  .shop-toolbar-actions {
    justify-self: end;
    max-width: 100%;
  }

  .shop-sort {
    max-width: 100%;
  }

  .shop-sort select {
    max-width: 140px;
    padding: 0.5rem 0.55rem;
    font-size: 0.8rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
    width: 100%;
  }

  .product-card {
    min-width: 0;
    width: 100%;
  }

  .product-card:hover {
    transform: none;
  }

  .product-card__media {
    border-radius: 8px;
    width: 100%;
  }

  .product-card__media img {
    width: 100%;
    max-width: 100%;
  }

  .product-card__badge {
    top: 0.4rem;
    left: 0.4rem;
    padding: 0.15rem 0.35rem;
    font-size: 0.55rem;
  }

  .product-card__body {
    padding-top: 0.45rem;
  }

  .product-card__cat {
    font-size: 0.58rem;
    margin-bottom: 0.1rem;
  }

  .product-card__name {
    font-size: 0.72rem;
    line-height: 1.25;
    margin-bottom: 0.3rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    overflow-wrap: anywhere;
    word-break: break-word;
    min-height: 0;
  }

  .product-card__price {
    font-size: 1rem;
  }

  .product-card__price s {
    display: block;
    margin-right: 0;
    margin-bottom: 0.05rem;
    font-size: 0.68rem;
  }

  .shop-pagination {
    gap: 0.25rem;
    margin-top: 1rem;
    max-width: 100%;
  }

  .page-btn {
    min-width: 34px;
    height: 34px;
    font-size: 0.8rem;
  }

  .shop-filters .disclaimer {
    font-size: 0.7rem;
  }

  body.filters-open {
    overflow: hidden;
  }
}

@media (max-width: 520px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .shop-sort select {
    max-width: 120px;
  }

  .shop-filters .disclaimer {
    display: none;
  }
}

@media (max-width: 380px) {
  .product-card__name {
    font-size: 0.68rem;
  }

  .product-card__price {
    font-size: 0.95rem;
  }
}

/* Product detail */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  padding-top: calc(var(--header-h) + 2.5rem);
  padding-bottom: var(--space-2xl);
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.product-gallery__main {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--cb-border);
  background: var(--cb-surface);
  margin-bottom: var(--space-sm);
}

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

.product-gallery__thumbs {
  display: flex;
  gap: 0.5rem;
}

.product-gallery__thumbs button {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  opacity: 0.7;
  transition: opacity var(--dur-fast), border-color var(--dur-fast);
}

.product-gallery__thumbs button.is-active,
.product-gallery__thumbs button:hover {
  opacity: 1;
  border-color: var(--cb-red);
}

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

.product-info__sku {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cb-text-dim);
  margin-bottom: 0.5rem;
}

.product-info__price {
  font-family: var(--font-display);
  font-size: 2.75rem;
  margin-block: var(--space-md);
  color: var(--cb-silver-bright);
}

.product-info__price s {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--cb-text-dim);
  margin-right: 0.5rem;
}

.product-info__desc {
  margin-bottom: var(--space-lg);
}

.product-specs {
  margin-top: var(--space-lg);
  border-top: 1px solid var(--cb-border);
}

.product-specs li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--cb-border);
  font-size: 0.9rem;
}

.product-specs li span:first-child {
  color: var(--cb-text-muted);
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

@media (max-width: 860px) {
  .product-detail {
    grid-template-columns: 1fr;
  }

  .product-gallery {
    position: static;
  }
}

/* Cart */
.cart-page {
  padding-top: calc(var(--header-h) + 2.5rem);
  padding-bottom: var(--space-2xl);
}

.cart-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.cart-table {
  border-top: 1px solid var(--cb-border);
}

.cart-row {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: var(--space-md);
  align-items: center;
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--cb-border);
}

.cart-row__img {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
}

.cart-row__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-row__name {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.cart-row__meta {
  font-size: 0.8rem;
  color: var(--cb-text-dim);
  margin-bottom: 0.65rem;
}

.cart-row__remove {
  font-size: 0.75rem;
  color: var(--cb-text-dim);
  text-decoration: underline;
  margin-top: 0.5rem;
}

.cart-row__remove:hover {
  color: var(--cb-red);
}

.cart-row__price {
  font-family: var(--font-display);
  font-size: 1.35rem;
  text-align: right;
}

.cart-summary {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  padding: var(--space-lg);
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  border-radius: var(--radius-md);
}

.cart-summary h2 {
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

.cart-summary__line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
  color: var(--cb-text-muted);
}

.cart-summary__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-block: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--cb-border);
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--cb-text);
}

.cart-empty {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
}

.cart-empty h2 {
  margin-bottom: var(--space-md);
}

@media (max-width: 860px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: static;
  }

  .cart-row {
    grid-template-columns: 72px 1fr;
  }

  .cart-row__price {
    grid-column: 2;
    text-align: left;
  }
}