@import url("/assets/index-D61Y3bbT-uiLoading.css?v=20260419-1356-six-card-ui");

/* SBSM UI update 20260417: compact book-grid product cards, matching the reference layout. */
.products-grid,
.catalog-school-category-grid {
  display: grid !important;
  gap: 10px !important;
  align-items: stretch;
}

.products-grid > .product-card {
  display: flex !important;
  flex-direction: column !important;
  min-width: 0 !important;
  min-height: 0 !important;
  width: 100% !important;
  border: 1px solid #dce5f1 !important;
  border-radius: 0 !important;
  background: #ffffff !important;
  box-shadow: none !important;
  overflow: hidden !important;
  transform: none !important;
}

.products-grid > .product-card:hover {
  border-color: #c6d4e6 !important;
  box-shadow: 0 8px 18px rgba(31, 45, 69, 0.08) !important;
  transform: none !important;
}

.products-grid .media-wrap {
  position: relative !important;
  isolation: isolate !important;
  display: grid !important;
  place-items: center !important;
  width: auto !important;
  height: auto !important;
  margin: 8px 8px 0 !important;
  padding: 6px !important;
  aspect-ratio: 1 / 1 !important;
  border: 1px solid #e0e7f0 !important;
  border-radius: 0 !important;
  background: #f7f9fc !important;
  overflow: hidden !important;
}

.products-grid .media-wrap::before {
  content: "" !important;
  position: absolute !important;
  inset: 0 !important;
  z-index: 0 !important;
  background:
    linear-gradient(
      110deg,
      rgba(230, 238, 249, 0.82) 0%,
      rgba(249, 252, 255, 0.98) 38%,
      rgba(219, 231, 247, 0.86) 64%,
      rgba(244, 248, 253, 0.92) 100%
    ) !important;
  background-size: 220% 100% !important;
  opacity: 0 !important;
  animation: none !important;
  pointer-events: none !important;
  transition: opacity 0.18s ease !important;
}

.products-grid .media-wrap img {
  position: relative !important;
  z-index: 1 !important;
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  padding: 0 !important;
  object-fit: contain !important;
  object-position: center !important;
  background: transparent !important;
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
  animation: none !important;
  will-change: opacity, transform, filter !important;
}

.products-grid .media-wrap.sbsm-image-loading::before {
  opacity: 1 !important;
  animation: sbsm-product-image-shimmer 1.15s ease-in-out infinite !important;
}

.products-grid .media-wrap.sbsm-image-loaded::before,
.products-grid .media-wrap.sbsm-image-error::before {
  opacity: 0 !important;
  animation: none !important;
}

.products-grid .media-wrap.sbsm-image-loading img {
  opacity: 0.001 !important;
  transform: scale(0.965) !important;
  filter: saturate(0.92) blur(3px) !important;
}

.products-grid .media-wrap.sbsm-image-loaded img,
.products-grid .media-wrap.sbsm-image-error img {
  opacity: 1 !important;
  transform: scale(1) !important;
  filter: saturate(1) blur(0) !important;
  animation: sbsm-product-image-reveal 0.34s ease-out forwards !important;
}

.products-grid .quick-add {
  display: none !important;
}

.products-grid .card-content {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  align-content: start !important;
  align-items: center !important;
  column-gap: 8px !important;
  row-gap: 7px !important;
  width: 100% !important;
  height: auto !important;
  min-width: 0 !important;
  padding: 10px 10px 12px !important;
  box-sizing: border-box !important;
}

.products-grid .card-tags,
.products-grid .card-support-line {
  display: none !important;
}

.products-grid .card-content > h3 {
  grid-column: 1 / -1 !important;
  min-height: 2.3em !important;
  margin: 0 !important;
  color: #25314a !important;
  font-size: 0.86rem !important;
  font-weight: 800 !important;
  line-height: 1.15 !important;
  letter-spacing: -0.01em !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
}

.products-grid .product-grade-line {
  grid-column: 1 / 2 !important;
  display: block !important;
  width: auto !important;
  min-width: 0 !important;
  margin: 0 !important;
  color: #56647a !important;
  font-size: 0.68rem !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.products-grid
  .product-detail-description.product-card-description {
  grid-column: 1 / -1 !important;
  justify-self: stretch !important;
  display: -webkit-box !important;
  width: 100% !important;
  max-width: none !important;
  min-height: 2.25em !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #66748a !important;
  font-size: 0.72rem !important;
  font-weight: 650 !important;
  line-height: 1.26 !important;
  white-space: normal !important;
  overflow: hidden !important;
  overflow-wrap: anywhere !important;
  text-overflow: clip !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
}

.products-grid .price-row {
  grid-column: 1 / 2 !important;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: baseline !important;
  justify-content: flex-start !important;
  gap: 6px !important;
  width: 100% !important;
  margin: 0 !important;
  min-width: 0 !important;
  max-width: 100% !important;
  overflow: hidden !important;
}

.products-grid .sale-price {
  flex: 0 0 auto !important;
  color: #1f2937 !important;
  font-size: 0.88rem !important;
  font-weight: 900 !important;
  letter-spacing: -0.02em !important;
  line-height: 1 !important;
  white-space: nowrap !important;
}

.products-grid .compare-price {
  flex: 0 1 auto !important;
  min-width: 0 !important;
  color: #8a8f99 !important;
  font-size: 0.7rem !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-decoration-line: line-through !important;
  text-overflow: ellipsis !important;
}

.products-grid .product-card-actions {
  grid-column: 1 / -1 !important;
  display: flex !important;
  justify-self: stretch !important;
  align-self: center !important;
  width: 100% !important;
  margin: 2px 0 0 !important;
}

.products-grid .product-card-action-button {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  min-width: 0 !important;
  min-height: 30px !important;
  padding: 0 10px !important;
  border: 1px solid #cfdaea !important;
  border-radius: 9px !important;
  background: #f8fbff !important;
  color: #29364a !important;
  font-size: 0 !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  text-transform: uppercase !important;
  box-shadow: none !important;
}

.products-grid .product-card-action-button::before {
  content: "+ ADD TO CART";
  margin-right: 0;
  font-size: 0.7rem;
  font-weight: 900;
}

@media (min-width: 981px) {
  .catalog-shell .products-grid,
  .catalog-shell--school .products-grid,
  .catalog-shell--school.catalog-shell--school-detail
    .products-grid,
  .products-grid,
  .home-highlight-wall__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 980px) and (min-width: 641px) {
  .catalog-shell .products-grid,
  .catalog-shell--school .products-grid,
  .catalog-shell--school.catalog-shell--school-detail
    .products-grid,
  .products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 640px) {
  .products-grid,
  .catalog-school-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }

  .products-grid > .product-card {
    border-radius: 14px !important;
  }

  .products-grid .media-wrap {
    margin: 6px 6px 0 !important;
    padding: 5px !important;
  }

  .products-grid .card-content {
    grid-template-columns: minmax(0, 1fr) auto !important;
    row-gap: 5px !important;
    padding: 7px !important;
    column-gap: 6px !important;
  }

  .products-grid
    .product-detail-description.product-card-description {
    grid-column: 1 / -1 !important;
    max-width: none !important;
    min-height: 2.35em !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: #6b778b !important;
    font-size: 0.66rem !important;
    font-weight: 650 !important;
    line-height: 1.22 !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
  }

  .products-grid .product-card-actions {
    grid-column: 1 / -1 !important;
    justify-self: stretch !important;
  }

  .products-grid .price-row {
    grid-column: 1 / -1 !important;
    align-items: center !important;
    gap: 5px !important;
  }
}

@media (max-width: 400px) {
  .products-grid {
    gap: 4px !important;
  }

  .products-grid .media-wrap {
    margin: 4px 4px 0 !important;
    padding: 3px !important;
  }

  .products-grid .card-content {
    padding: 6px !important;
    row-gap: 4px !important;
  }

  .products-grid .product-detail-description.product-card-description {
    max-width: none !important;
    min-height: 2.3em !important;
    padding: 0 !important;
    font-size: 0.62rem !important;
    line-height: 1.2 !important;
  }

  .products-grid .product-card-action-button {
    min-height: 28px !important;
    padding: 0 6px !important;
    border-radius: 6px !important;
    font-size: 0 !important;
  }

  .products-grid .product-card-action-button::before {
    font-size: 0.66rem !important;
  }

  .products-grid .sale-price {
    font-size: 0.84rem !important;
  }

  .products-grid .compare-price {
    font-size: 0.62rem !important;
  }
}

@keyframes sbsm-product-image-shimmer {
  0% {
    background-position: 180% 0;
  }
  100% {
    background-position: -180% 0;
  }
}

@keyframes sbsm-product-image-reveal {
  0% {
    opacity: 0.001;
    transform: scale(0.965);
    filter: saturate(0.92) blur(3px);
  }
  100% {
    opacity: 1;
    transform: scale(1);
    filter: saturate(1) blur(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .products-grid .media-wrap::before {
    animation: none !important;
  }

  .products-grid .media-wrap img {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    animation: none !important;
  }
}

/* SBSM deploy 20260418: enforce two product cards per mobile row. */
@media (max-width: 760px) {
  .catalog-shell .products-grid,
  .catalog-shell--school .products-grid,
  .products-grid,
  .catalog-school-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }

  .catalog-shell .products-grid > .product-card,
  .catalog-shell--school
    .products-grid
    > .product-card,
  .products-grid > .product-card {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: none !important;
    min-width: 0 !important;
    width: 100% !important;
  }

  .products-grid .price-row {
    grid-column: 1 / -1 !important;
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 5px !important;
  }

  .products-grid .sale-price,
  .products-grid .compare-price {
    white-space: nowrap !important;
  }
}

@media (max-width: 768px) {
  html,
  body,
  .storefront,
  .page-main {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  .auth-strip,
  .home-focus-grid,
  .service-explainer,
  .catalog-shell,
  .cart-page-shell,
  .product-detail-shell,
  .legal-shell,
  .footer-shell {
    margin-left: 12px !important;
    margin-right: 12px !important;
  }

  .catalog-shell,
  .cart-page-shell,
  .product-detail-shell,
  .auth-strip,
  .footer-shell {
    gap: 12px !important;
  }

  .catalog-header h2,
  .auth-strip :is(h1, h2),
  .cart-page-head h1,
  .product-detail-content-card h1 {
    font-size: clamp(1.125rem, 4.6vw, 1.375rem) !important;
    line-height: 1.3 !important;
  }

  .card-content p,
  .auth-strip p,
  .footer-intro p,
  .cart-page-head p,
  .product-detail-description {
    font-size: clamp(0.875rem, 3.7vw, 1rem) !important;
    line-height: 1.45 !important;
  }

  .products-grid,
  .catalog-school-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
    align-items: stretch !important;
  }

  .products-grid > .product-card {
    min-width: 0 !important;
    width: 100% !important;
    overflow: hidden !important;
  }

  .products-grid .media-wrap {
    margin: 8px 8px 0 !important;
    padding: 8px !important;
    aspect-ratio: 1 / 1 !important;
    min-width: 0 !important;
  }

  .products-grid .media-wrap img,
  .cart-row img,
  .order-card-media-wrap img,
  .product-detail-media-card img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    object-fit: contain !important;
    object-position: center !important;
  }

  .products-grid .card-content {
    min-width: 0 !important;
    padding: 12px !important;
    row-gap: 8px !important;
    column-gap: 8px !important;
    align-content: start !important;
  }

  .products-grid .card-content > * {
    min-width: 0 !important;
  }

  .products-grid .card-content > h3 {
    margin: 0 !important;
    min-height: 2.7em !important;
    font-size: 0.875rem !important;
    line-height: 1.4 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
  }

  .products-grid .product-detail-description.product-card-description {
    font-size: 0.875rem !important;
    line-height: 1.45 !important;
    min-height: 2.8em !important;
  }

  .products-grid .price-row {
    min-width: 0 !important;
    margin: 2px 0 0 !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
  }

  .products-grid .sale-price {
    font-size: 0.95rem !important;
    line-height: 1.2 !important;
  }

  .products-grid .compare-price {
    font-size: 0.875rem !important;
    line-height: 1.2 !important;
  }

  .products-grid .product-card-actions {
    margin-top: 6px !important;
  }

  .products-grid .card-content > h3,
  .products-grid .product-detail-description.product-card-description,
  .products-grid .price-row,
  .products-grid .product-card-actions {
    justify-self: stretch !important;
    text-align: left !important;
  }

  .product-card-action-button,
  .quick-add,
  .pay-button,
  .secondary-action,
  .catalog-reset-button,
  .cart-clear-button,
  .newsletter button,
  .footer-link-button,
  .auth-modal-email-button,
  .auth-modal-toggle__button {
    min-height: 44px !important;
    min-width: 44px !important;
  }

  .products-grid .product-card-action-button,
  .pay-button,
  .secondary-action,
  .catalog-reset-button,
  .cart-clear-button,
  .newsletter button,
  .footer-link-button,
  .auth-modal-email-button,
  .auth-modal-toggle__button {
    padding: 10px 14px !important;
  }

  .products-grid .product-card-action-button::before {
    font-size: 0.8rem !important;
    line-height: 1.2 !important;
  }

  .product-detail-shell {
    margin-left: 12px !important;
    margin-right: 12px !important;
    padding: 12px !important;
    gap: 12px !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-x: clip !important;
  }

  .product-detail-layout {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    gap: 12px !important;
    align-items: start !important;
  }

  .product-detail-media-card {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    padding: 12px !important;
    margin: 0 !important;
    justify-self: stretch !important;
  }

  .product-detail-media-card img {
    display: block !important;
    width: 100% !important;
    max-width: 320px !important;
    max-height: none !important;
    height: auto !important;
    margin-left: auto !important;
    margin-right: auto !important;
    aspect-ratio: 4 / 5 !important;
    object-fit: contain !important;
    object-position: center !important;
  }

  .product-detail-content-card {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    padding: 12px !important;
    gap: 12px !important;
    align-content: start !important;
  }

  .product-detail-content-card > * {
    min-width: 0 !important;
  }

  .product-detail-content-card h1 {
    margin: 0 !important;
    font-size: clamp(1.125rem, 4.3vw, 1.35rem) !important;
    line-height: 1.35 !important;
    display: -webkit-box !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
  }

  .product-detail-status-row,
  .product-detail-description-wrap,
  .product-detail-price-row,
  .product-detail-info-pills,
  .product-detail-actions,
  .product-detail-qty-row,
  .product-detail-spec-grid,
  .product-detail-content-card
    :is(
      .product-variants,
      .variants,
      .variant-list,
      .variant-options,
      .reviews,
      .review-list,
      .product-reviews
    ) {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-top: 0 !important;
  }

  .product-detail-description {
    margin: 0 !important;
    font-size: clamp(0.875rem, 3.7vw, 1rem) !important;
    line-height: 1.55 !important;
    overflow-wrap: anywhere !important;
  }

  .product-detail-description-label {
    font-size: 0.75rem !important;
    line-height: 1.3 !important;
  }

  .product-detail-price-row {
    padding: 12px !important;
    gap: 8px !important;
    align-items: baseline !important;
    justify-content: flex-start !important;
  }

  .product-detail-price-row .sale-price {
    font-size: clamp(1.05rem, 4.5vw, 1.25rem) !important;
    line-height: 1.15 !important;
    font-weight: 900 !important;
  }

  .product-detail-price-row .compare-price {
    font-size: clamp(0.875rem, 3.6vw, 1rem) !important;
    line-height: 1.2 !important;
  }

  .product-detail-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .product-detail-actions .pay-button,
  .product-detail-actions .secondary-action {
    width: 100% !important;
    min-height: 44px !important;
    padding: 11px 14px !important;
    justify-content: center !important;
    font-size: 0.9rem !important;
    line-height: 1.2 !important;
  }

  .product-detail-qty-row {
    padding: 10px 12px !important;
    gap: 8px !important;
    font-size: 0.9rem !important;
    line-height: 1.35 !important;
  }

  .product-detail-spec-grid {
    gap: 8px !important;
  }

  .product-detail-spec {
    padding: 10px !important;
    min-width: 0 !important;
  }

  .product-detail-spec span {
    font-size: 0.7rem !important;
    line-height: 1.25 !important;
  }

  .product-detail-spec strong {
    font-size: 0.875rem !important;
    line-height: 1.35 !important;
    overflow-wrap: anywhere !important;
  }

  .product-mobile-sticky-actions .secondary-action,
  .product-mobile-sticky-actions .pay-button {
    min-height: 44px !important;
    padding: 10px 12px !important;
  }
}

/* Checkout focus refinement: reduce noise and emphasize total + primary CTA. */
.cart-page-summary
  :is(
    .secondary-action,
    .cart-address-edit-button,
    .cart-discount-apply-button,
    .cart-discount-remove-button
  ) {
  border-color: #dbe4f0 !important;
  background: #ffffff !important;
  color: #425671 !important;
}

.cart-page-summary
  :is(
    .cart-address-preview,
    .cart-discount-panel,
    .payment-methods,
    .cart-delivery-check
  ) {
  border-color: #e2eaf4 !important;
  background: #fcfdff !important;
  box-shadow: none !important;
}

.cart-page-summary
  :is(
    .cart-address-preview h4,
    .cart-discount-panel-head h4,
    .payment-methods-head h4
  ) {
  color: #55657c !important;
}

.cart-page-summary :is(.subtotal-row, .cart-checkout-disabled-reason) {
  color: #5b6a80 !important;
}

.cart-page-summary :is(.total-row, .cart-total-row) {
  margin-top: 8px !important;
  padding: 14px !important;
  border: 1px solid #c8d8ee !important;
  border-radius: 16px !important;
  background: linear-gradient(180deg, #eef5ff 0%, #e7f1ff 100%) !important;
  box-shadow: 0 12px 24px rgba(16, 40, 74, 0.12) !important;
}

.cart-page-summary :is(.total-row, .cart-total-row) span {
  color: #2a3f5f !important;
  font-weight: 700 !important;
}

.cart-page-summary :is(.total-row, .cart-total-row) strong {
  color: #0f223d !important;
  font-size: 1.14rem !important;
  font-weight: 900 !important;
  letter-spacing: -0.01em !important;
}

.cart-page-summary :is(.pay-button, .cart-summary-checkout-button) {
  min-height: 52px !important;
  margin-top: 6px !important;
  border-radius: 15px !important;
  background: linear-gradient(135deg, #101828, #1f3d67) !important;
  color: #ffffff !important;
  font-size: 0.94rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.01em !important;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.28) !important;
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    filter 0.16s ease !important;
}

.cart-page-summary :is(.pay-button, .cart-summary-checkout-button):hover:not(:disabled) {
  transform: translateY(-1px) !important;
  filter: brightness(1.04) !important;
}

.cart-page-summary :is(.pay-button, .cart-summary-checkout-button):disabled {
  box-shadow: none !important;
}

@media (max-width: 640px) {
  .cart-page-summary :is(.total-row, .cart-total-row) {
    padding: 12px !important;
  }

  .cart-page-summary :is(.total-row, .cart-total-row) strong {
    font-size: 1.04rem !important;
  }

  .cart-page-summary :is(.pay-button, .cart-summary-checkout-button) {
    min-height: 48px !important;
    font-size: 0.9rem !important;
  }

  .cart-mobile-sticky-checkout {
    border-color: #c8d8ee !important;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.18) !important;
  }

  .cart-mobile-sticky-checkout__summary strong {
    color: #0f223d !important;
    font-size: 1.04rem !important;
    font-weight: 900 !important;
  }

  .cart-mobile-sticky-checkout__button {
    min-height: 46px !important;
    background: linear-gradient(135deg, #101828, #1f3d67) !important;
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.22) !important;
  }
}

/* School study-material page redesign (UI only, no logic changes). */
.catalog-shell--school.catalog-shell--school-detail {
  gap: 24px !important;
  padding: 12px !important;
  overflow-x: clip !important;
}

.catalog-shell--school.catalog-shell--school-detail > * {
  min-width: 0 !important;
  max-width: 100% !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-table-heading {
  order: 1 !important;
  padding: 18px !important;
  border: 1px solid #d9e4f2 !important;
  border-radius: 12px !important;
  background:
    radial-gradient(circle at top right, rgba(118, 164, 231, 0.14), rgba(118, 164, 231, 0) 46%),
    linear-gradient(180deg, #fbfdff 0%, #f5f9ff 100%) !important;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06) !important;
  gap: 8px !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-table-heading-main {
  gap: 6px !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-table-eyebrow {
  font-size: 0 !important;
  line-height: 0 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-table-eyebrow::before {
  content: "Study Material & Resources";
  color: #667890;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-table-heading h2 {
  color: #152944 !important;
  font-size: clamp(1.24rem, 2vw, 1.58rem) !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-table-filter-summary {
  color: #566b87 !important;
  font-size: 0.84rem !important;
  line-height: 1.42 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-table-filter-summary::before {
  content: "Medium: English Medium • ";
  color: #3f5675;
  font-weight: 700;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-toolbar {
  order: 2 !important;
  display: grid !important;
  grid-template-columns: minmax(220px, 1fr) minmax(0, 1.9fr) !important;
  align-items: start !important;
  gap: 16px !important;
  padding: 16px !important;
  border: 1px solid #dfe8f5 !important;
  border-radius: 12px !important;
  background: #ffffff !important;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-search-group {
  min-height: 40px !important;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-search-input {
  min-height: 40px !important;
  border-radius: 10px !important;
  font-size: 0.9rem !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-filters--single {
  display: flex !important;
  align-items: stretch !important;
  gap: 10px !important;
  width: 100% !important;
  padding: 2px 0 !important;
  overflow-x: auto !important;
  scrollbar-width: none;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-filters--single::-webkit-scrollbar {
  display: none;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-school-filter-field {
  flex: 0 0 auto !important;
  min-width: 164px !important;
  gap: 6px !important;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-school-filter-field > span {
  color: #5d7088 !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-school-filter-select {
  min-height: 40px !important;
  border: 1px solid #cfdbec !important;
  border-radius: 999px !important;
  background: #f9fbff !important;
  color: #1f3552 !important;
  padding: 0 14px !important;
  font-size: 0.84rem !important;
  font-weight: 700 !important;
  box-shadow: none !important;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-school-filter-select:focus-visible {
  outline: 2px solid #2b4e86 !important;
  outline-offset: 1px !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-filter-reset {
  flex: 0 0 auto !important;
  min-height: 40px !important;
  min-width: 96px !important;
  border-radius: 999px !important;
  font-size: 0.8rem !important;
  font-weight: 700 !important;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-category-strip {
  order: 3 !important;
  display: flex !important;
  flex-wrap: nowrap !important;
  gap: 8px !important;
  margin: 0 !important;
  padding: 8px !important;
  border: 1px solid #e0e9f5 !important;
  border-radius: 12px !important;
  background: #ffffff !important;
  overflow-x: auto !important;
  scrollbar-width: none;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-category-strip::-webkit-scrollbar {
  display: none;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-category-chip {
  flex: 0 0 auto !important;
  min-height: 36px !important;
  padding: 0 14px !important;
  border-radius: 999px !important;
  border: 1px solid #d3dfef !important;
  background: #f8fbff !important;
  color: #334c6b !important;
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  transform: none !important;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-category-chip.is-active,
.catalog-shell--school.catalog-shell--school-detail .catalog-category-chip[aria-pressed="true"] {
  border-color: #1f3e68 !important;
  background: #1f3e68 !important;
  color: #ffffff !important;
  box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.28) !important;
}

.catalog-shell--school.catalog-shell--school-detail .catalog-category-chip:disabled {
  color: transparent !important;
  border-color: #dbe6f2 !important;
  background: linear-gradient(90deg, #edf3fa, #f9fbff, #edf3fa) !important;
  background-size: 200% 100% !important;
  animation: shimmer 1.2s linear infinite !important;
  pointer-events: none !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-grid,
.catalog-shell--school.catalog-shell--school-detail .school-detail-book-grid--loading {
  order: 4 !important;
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 16px !important;
  margin-top: 0 !important;
  align-items: stretch !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-card,
.catalog-shell--school.catalog-shell--school-detail .school-detail-book-card--skeleton {
  display: grid !important;
  grid-template-columns: 1fr !important;
  grid-template-rows: auto 1fr !important;
  min-width: 0 !important;
  min-height: 100% !important;
  border: 1px solid #d7e2f0 !important;
  border-radius: 14px !important;
  background: #ffffff !important;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08) !important;
  overflow: hidden !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-card--skeleton {
  pointer-events: none !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-media {
  min-width: 0 !important;
  aspect-ratio: 1 / 1 !important;
  padding: 10px !important;
  background: #f3f7fd !important;
  border-bottom: 1px solid #e2ebf7 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-cover-button {
  width: 100% !important;
  height: 100% !important;
  padding: 0 !important;
  border-radius: 10px !important;
  background: #ffffff !important;
  box-shadow: inset 0 0 0 1px #d8e4f3 !important;
  overflow: hidden !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-cover,
.catalog-shell--school.catalog-shell--school-detail .school-detail-book-cover--skeleton {
  width: 100% !important;
  height: 100% !important;
  border-radius: 10px !important;
  object-fit: contain !important;
  object-position: center !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-cover-loader,
.catalog-shell--school.catalog-shell--school-detail .school-detail-book-cover--skeleton,
.catalog-shell--school.catalog-shell--school-detail .school-detail-book-skeleton {
  background: linear-gradient(90deg, #edf3fa, #f9fbff, #edf3fa) !important;
  background-size: 200% 100% !important;
  animation: shimmer 1.2s linear infinite !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-body {
  display: grid !important;
  align-content: start !important;
  gap: 8px !important;
  padding: 12px !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-title {
  margin: 0 !important;
  color: #1a2e4a !important;
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  min-height: 2.7em !important;
  -webkit-line-clamp: 2 !important;
  line-clamp: 2 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-meta {
  gap: 6px !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-grade,
.catalog-shell--school.catalog-shell--school-detail .school-detail-book-subject {
  color: #6a7d96 !important;
  font-size: 0.73rem !important;
  line-height: 1.3 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-subject {
  min-height: 22px !important;
  padding: 0 8px !important;
  border-radius: 999px !important;
  border: 1px solid #d0deee !important;
  background: #f5f9ff !important;
  color: #355173 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-footer {
  margin-top: auto !important;
  gap: 8px !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-footer-main {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 8px !important;
  align-items: stretch !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-price-stack {
  gap: 8px !important;
  align-items: baseline !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-price-stack .sale-price {
  color: #102843 !important;
  font-size: 1rem !important;
  font-weight: 900 !important;
  line-height: 1.15 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-price-stack .compare-price {
  color: #78889f !important;
  font-size: 0.78rem !important;
  line-height: 1.2 !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-action-icon,
.catalog-shell--school.catalog-shell--school-detail .school-detail-book-skeleton--action-icon {
  width: 100% !important;
  min-width: 0 !important;
  min-height: 38px !important;
  padding: 0 10px !important;
  border-radius: 10px !important;
  border: 1px solid #1f3e68 !important;
  background: linear-gradient(135deg, #1f3e68, #2c527f) !important;
  color: #ffffff !important;
  justify-content: center !important;
  gap: 6px !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-action-icon svg {
  width: 13px !important;
  height: 13px !important;
}

.catalog-shell--school.catalog-shell--school-detail .school-detail-book-action-label {
  color: #ffffff !important;
  font-size: 0.74rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em !important;
  text-transform: none !important;
}

@media (max-width: 1200px) {
  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-grid,
  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-grid--loading {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 768px) {
  .catalog-shell--school.catalog-shell--school-detail {
    gap: 16px !important;
    padding: 10px !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .school-detail-table-heading,
  .catalog-shell--school.catalog-shell--school-detail .catalog-toolbar,
  .catalog-shell--school.catalog-shell--school-detail .catalog-category-strip {
    padding: 12px !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .school-detail-table-heading h2 {
    font-size: 1.18rem !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .catalog-toolbar {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .school-detail-filters--single {
    position: sticky !important;
    top: calc(env(safe-area-inset-top) + 66px) !important;
    z-index: 26 !important;
    margin: 0 -4px !important;
    padding: 8px 4px !important;
    background: rgba(246, 250, 255, 0.96) !important;
    backdrop-filter: blur(10px);
    border-top: 1px solid #e1e9f4 !important;
    border-bottom: 1px solid #e1e9f4 !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .catalog-school-filter-field {
    min-width: 152px !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .catalog-school-filter-select,
  .catalog-shell--school.catalog-shell--school-detail .school-detail-filter-reset {
    min-height: 38px !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-grid,
  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-grid--loading {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-body {
    padding: 10px !important;
    gap: 7px !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-title {
    font-size: 0.84rem !important;
  }
}

@media (max-width: 420px) {
  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-grid,
  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-grid--loading {
    gap: 10px !important;
  }

  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-action-icon,
  .catalog-shell--school.catalog-shell--school-detail .school-detail-book-skeleton--action-icon {
    min-height: 36px !important;
  }
}