/* Books page — laptop layout */
@media (min-width: 800px) and (max-width: 1200px), (min-width: 1400px) {
  body.books-page .app-shell {
    max-width: 100%;
    box-shadow: none;
  }

  /* ── Hero (1440×528) ── */
  body.books-page .hero {
    width: 100%;
    max-width: 1440px;
    height: auto;
    margin: 0 auto;
    padding: 24px max(16px, calc((100% - 1440px) / 2)) 0;
    box-sizing: border-box;
    line-height: 0;
    overflow: hidden;
  }

  body.books-page .hero img {
    width: 100%;
    height: 528px;
    max-height: none;
    object-fit: cover;
    object-position: center;
    border-radius: 14px;
    display: block;
  }

  /* ── Breadcrumb ── */
  body.books-page .breadcrumb {
    max-width: 1440px;
    margin: 0 auto;
    padding: 20px max(16px, calc((100% - 1440px) / 2)) 8px;
    box-sizing: border-box;
  }

  /* ── Category tiles: 6 per row + blue circle arrows ── */
  body.books-page #booksCategorySection {
    max-width: 1440px;
    margin: 0 auto;
    padding: 8px max(16px, calc((100% - 1440px) / 2)) 0;
    box-sizing: border-box;
  }

  body.books-page #booksCategorySection .progress-rail {
    display: none !important;
  }

  body.books-page #booksCategorySection .carousel-row--tiles {
    position: relative;
    margin: 0 auto;
    padding-left: 52px;
    padding-right: 52px;
    min-height: 263px;
  }

  body.books-page #booksCategorySection .carousel-arrow {
    display: flex !important;
  }

  body.books-page #booksCategorySection .carousel-viewport {
    overflow: hidden;
    width: 100%;
    max-width: calc(200px * 6 + 14px * 5);
    margin: 0 auto;
  }

  body.books-page #categoryTrack {
    display: flex !important;
    flex-wrap: nowrap !important;
    grid-template-columns: unset !important;
    align-items: stretch !important;
    gap: 14px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 0 !important;
    margin: 0;
    scrollbar-width: none;
  }

  body.books-page #categoryTrack::-webkit-scrollbar {
    display: none;
  }

  body.books-page #categoryTrack .tile-card {
    flex: 0 0 200px !important;
    width: 200px !important;
    min-width: 200px !important;
    max-width: 200px !important;
    height: 263px !important;
    scroll-snap-align: start;
    box-sizing: border-box;
  }

  body.books-page #categoryTrack .tile-img {
    width: 200px !important;
    height: 200px !important;
    flex: none;
    border-radius: 18px;
  }

  body.books-page #categoryTrack .tile-label {
    font-size: 0.95rem;
  }

  /* ── Featured: banner 325×506 + 3 cards 303×504, arrows on sides ── */
  body.books-page #booksFeaturedSection {
    max-width: 1440px;
    margin: 0 auto;
    padding: 28px max(16px, calc((100% - 1440px) / 2)) 8px;
    box-sizing: border-box;
  }

  body.books-page #booksFeaturedSection .progress-rail {
    display: none !important;
  }

  body.books-page .books-featured-row {
    position: relative;
    min-height: 506px;
    padding-left: 52px;
    padding-right: 52px;
  }

  body.books-page .books-featured-row .carousel-arrow {
    display: flex !important;
  }

  body.books-page .books-featured-viewport {
    overflow: visible;
    max-width: none;
    width: 100%;
  }

  body.books-page .books-featured-layout {
    display: grid;
    grid-template-columns: 325px minmax(0, 1fr);
    gap: 14px;
    align-items: stretch;
    width: 100%;
    max-width: calc(325px + 14px + 303px * 3 + 14px * 2);
    margin: 0 auto;
  }

  body.books-page .books-featured-layout .category-banner {
    width: 325px;
    height: 506px;
    max-width: none;
    margin: 0;
    aspect-ratio: auto;
    border-radius: 14px;
    overflow: hidden;
    flex-shrink: 0;
  }

  body.books-page .books-featured-layout .category-banner picture {
    display: block;
    width: 100%;
    height: 100%;
  }

  body.books-page .books-featured-layout .category-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  body.books-page .books-featured-cards-wrap {
    overflow: hidden;
    width: calc(303px * 3 + 14px * 2);
    max-width: 100%;
    min-width: 0;
  }

  body.books-page #featuredTrack {
    display: flex !important;
    flex-wrap: nowrap !important;
    grid-template-columns: unset !important;
    gap: 14px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 0 !important;
    margin: 0;
    align-items: stretch !important;
    height: 504px;
    scrollbar-width: none;
  }

  body.books-page #featuredTrack::-webkit-scrollbar {
    display: none;
  }

  body.books-page #featuredTrack .product-card {
    flex: 0 0 303px !important;
    width: 303px !important;
    min-width: 303px !important;
    max-width: 303px !important;
    height: 504px !important;
    box-sizing: border-box;
    scroll-snap-align: start;
    border: 1px solid #e4e7f2;
    border-radius: 18px;
    padding: 16px 16px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fff;
    overflow: hidden;
  }

  body.books-page #featuredTrack .product-card .img-wrap {
    height: 268px;
    width: 100%;
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
  }

  body.books-page #featuredTrack .product-card .cover {
    width: 100%;
    height: 100%;
    margin-bottom: 0;
    border-radius: 12px;
    aspect-ratio: unset;
    background: linear-gradient(160deg, var(--c1), var(--c2));
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 14px 10px;
    overflow: hidden;
    box-sizing: border-box;
  }

  body.books-page #featuredTrack .product-card .cover::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 9px;
    background: rgba(0, 0, 0, 0.15);
  }

  body.books-page #featuredTrack .product-card .cover-title {
    font-family: 'Buenos Aires', sans-serif;
    font-weight: 700;
    font-size: 0.92rem;
    line-height: 1.2;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
    position: relative;
    z-index: 1;
  }

  body.books-page #featuredTrack .product-card .cover-author {
    margin-top: 8px;
    font-size: 0.68rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    z-index: 1;
  }

  body.books-page #featuredTrack .product-card .rating-row {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    flex: none;
  }

  body.books-page #featuredTrack .product-card .stars {
    color: #ed1c24;
    font-size: 18px;
    letter-spacing: 1px;
  }

  body.books-page #featuredTrack .product-card .rating-num {
    font-size: 15px;
    color: #1a1a1a;
    margin-left: 6px;
    font-weight: 500;
  }

  body.books-page #featuredTrack .product-card .price {
    font-size: 24px;
    font-weight: 800;
    color: #1a1a1a;
    margin: 0;
    flex: none;
  }

  body.books-page #featuredTrack .product-card .product-title {
    width: 100%;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.28;
    margin: 0 0 12px;
    color: #1a1a1a;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
    min-height: 0;
  }

  body.books-page #featuredTrack .product-card .add-cart-btn {
    width: 100%;
    background: #004ebc;
    color: #fff;
    font-family: 'Buenos Aires', sans-serif;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 11px;
    min-height: 44px;
    border-radius: 999px;
    box-shadow: 0 3px 0 #003894;
    border: none;
    cursor: pointer;
    flex: none;
    margin-top: auto;
  }

  /* Override responsive-shell tablet grids on books page */
  body.books-page #categoryTrack .tile-card,
  body.books-page #featuredTrack .product-card {
    scroll-snap-align: start;
  }

  /* ── Product listing grid (filter sidebar + cards) ── */
  body.books-page .page {
    max-width: min(100%, 1400px);
    margin: 0 auto;
    padding: 0 max(32px, calc((100% - 1400px) / 2)) 48px;
  }

  body.books-page .pagination {
    max-width: 1400px;
    margin: 0 auto;
    padding-left: max(32px, calc((100% - 1400px) / 2));
    padding-right: max(32px, calc((100% - 1400px) / 2));
  }

  body.books-page .page .product-grid .product-card {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
  }

  body.books-page .page .product-grid .cover {
    flex: none;
    width: 100%;
    height: 260px;
    margin: 0;
    border-radius: 0;
    aspect-ratio: unset;
    background: linear-gradient(160deg, var(--c1), var(--c2));
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 14px 10px;
    overflow: hidden;
    box-sizing: border-box;
  }

  body.books-page .page .product-grid .cover::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 9px;
    background: rgba(0, 0, 0, 0.15);
  }

  body.books-page .page .product-grid .cover-title {
    font-family: 'Buenos Aires', sans-serif;
    font-weight: 700;
    font-size: 0.92rem;
    line-height: 1.2;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
    position: relative;
    z-index: 1;
  }

  body.books-page .page .product-grid .cover-author {
    margin-top: 8px;
    font-size: 0.68rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    z-index: 1;
  }

  body.books-page .page .product-grid .product-info {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: 12px 16px 16px;
    gap: 8px;
  }

  body.books-page .page .product-grid .rating-row {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin: 0;
    flex: none;
  }

  body.books-page .page .product-grid .rating-left {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    flex: 1;
  }

  body.books-page .page .product-grid .stars {
    color: #ed1c24;
    font-size: 18px;
    letter-spacing: 1px;
    line-height: 1;
    flex-shrink: 0;
  }

  body.books-page .page .product-grid .rating-text {
    font-size: 0.88rem;
    color: #5b6878;
    white-space: nowrap;
  }

  body.books-page .page .product-grid .product-price {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 800;
    color: #1a1a1a;
    flex-shrink: 0;
  }

  body.books-page .page .product-grid .product-title {
    flex: 1;
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 0;
  }

  body.books-page .page .product-grid .add-cart-btn {
    width: 100%;
    margin-top: auto;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 0;
    padding: 12px 16px;
    min-height: 44px;
    font-size: 0.92rem;
  }

  body.books-page .info-accordion {
    max-width: 1300px;
    margin: 0 auto;
    padding-left: max(32px, calc((100% - 1300px) / 2));
    padding-right: max(32px, calc((100% - 1300px) / 2));
  }

  body.books-page .pagination {
    display: none;
  }
}

@media (max-width: 799px) {
  body.books-page #booksCategorySection .carousel-arrow {
    display: none;
  }

  body.books-page #booksCategorySection .carousel-row--tiles {
    padding-left: 0;
    padding-right: 0;
  }

  body.books-page #booksCategorySection .carousel-viewport {
    overflow: visible;
  }
}

/* Phone: stacked featured banner + cards */
@media (max-width: 499px) {
  body.books-page .books-featured-row .carousel-arrow {
    display: none;
  }

  body.books-page .books-featured-row {
    padding-left: 0;
    padding-right: 0;
  }

  body.books-page .books-featured-viewport {
    overflow: visible;
  }

  body.books-page .books-featured-layout {
    display: block;
  }

  body.books-page .books-featured-cards-wrap {
    width: 100%;
    overflow: visible;
  }

  body.books-page #featuredTrack {
    height: auto !important;
  }

  body.books-page .page > .toolbar {
    padding-left: var(--page-pad, 16px);
    padding-right: var(--page-pad, 16px);
  }
}

/* Tablet: same books-featured-layout structure as 800–1150 (banner + cards row) */
@media (min-width: 500px) and (max-width: 799px) {
  body.books-page #booksFeaturedSection {
    max-width: 100%;
    margin: 0 auto;
    padding: 20px 12px 8px;
    box-sizing: border-box;
  }

  body.books-page #booksFeaturedSection .progress-rail {
    display: none !important;
  }

  body.books-page .books-featured-row {
    position: relative;
    min-height: 0;
    padding-left: 40px;
    padding-right: 40px;
  }

  body.books-page .books-featured-row .carousel-arrow {
    display: flex !important;
  }

  body.books-page .books-featured-viewport {
    overflow: visible;
    max-width: none;
    width: 100%;
  }

  body.books-page .books-featured-layout {
    display: grid;
    grid-template-columns: minmax(140px, 200px) minmax(0, 1fr);
    gap: 10px;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
  }

  body.books-page .books-featured-layout .category-banner {
    width: 100%;
    height: auto;
    aspect-ratio: 325 / 506;
    max-width: none;
    margin: 0;
    border-radius: 14px;
    overflow: hidden;
    flex-shrink: 0;
  }

  body.books-page .books-featured-layout .category-banner picture {
    display: block;
    width: 100%;
    height: 100%;
  }

  body.books-page .books-featured-layout .category-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  body.books-page .books-featured-cards-wrap {
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    align-self: stretch;
  }

  body.books-page #featuredTrack {
    display: flex !important;
    flex-wrap: nowrap !important;
    grid-template-columns: unset !important;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 0 !important;
    margin: 0;
    align-items: stretch !important;
    height: 100%;
    min-height: 280px;
    scrollbar-width: none;
  }

  body.books-page #featuredTrack::-webkit-scrollbar {
    display: none;
  }

  body.books-page #featuredTrack .product-card {
    flex: 0 0 188px !important;
    width: 188px !important;
    min-width: 188px !important;
    max-width: 188px !important;
    height: auto !important;
    min-height: 280px;
    box-sizing: border-box;
    scroll-snap-align: start;
    border: 1px solid #e4e7f2;
    border-radius: 14px;
    padding: 12px 12px 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fff;
    overflow: hidden;
  }

  body.books-page #featuredTrack .product-card .img-wrap {
    height: 160px;
    width: 100%;
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
  }

  body.books-page #featuredTrack .product-card .product-title {
    font-size: 13px;
    -webkit-line-clamp: 3;
  }

  body.books-page #featuredTrack .product-card .price {
    font-size: 18px;
  }

  body.books-page #featuredTrack .product-card .add-cart-btn {
    font-size: 0.82rem;
    padding: 9px;
    min-height: 40px;
  }
}