/* ==========================================================================
   SHOP PAGE RESPONSIVE & MOBILE STYLES (shop-responsive.css)
   Handles tablet (<992px) and mobile (<590px) layouts, sticky controls,
   slide-in filter drawer, and multi-column to single-column card adaptations.
   ========================================================================== */

/* Mobile & Tablet (<992px) Responsive Rules */
@media (max-width: 991.98px) {
  #align-shop-section .container-1440 {
    padding-top: 32px;
    padding-bottom: 32px;
  }

  #align-shop-section .shop-breadcrumbs {
    font-size: 13px;
    line-height: 1.3;
    padding-top: 0 !important;
    margin-bottom: 0;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  /* Sticky Controls Container on Mobile (Model Tabs + Filter/Sort Bar) */
  #align-shop-section .shop-sticky-controls {
    position: sticky !important;
    top: calc(var(--shop-header-h, 80px) + var(--shop-adminbar-h, 0px)) !important;
    z-index: 95 !important;
    background-color: var(--color-9) !important;
    border-bottom: 1px solid rgba(168, 168, 168, 0.25) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
    padding: 16px 0 12px 0 !important;
    margin-bottom: 16px !important;
  }
  #align-shop-section .shop-sticky-controls .container-1440 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }
  #align-shop-section .model-tabs-container {
    margin-bottom: 8px !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
  }
  #align-shop-section .model-tabs-wrapper {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    padding: 4px 2px 8px 2px;
  }
  #align-shop-section .model-tab {
    width: auto;
    min-width: 135px;
    height: 54px;
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid rgba(168, 168, 168, 0.45);
    background-color: transparent;
    flex-shrink: 0;
    scroll-snap-align: start;
    box-sizing: border-box;
  }
  #align-shop-section .model-tab.active {
    border-color: var(--color-7);
    background-color: rgba(173, 26, 36, 0.06);
  }
  #align-shop-section .model-tab .tab-eyebrow {
    font-size: 9px;
    letter-spacing: 0.5px;
    margin-bottom: 1px;
  }
  #align-shop-section .model-tab .tab-title {
    font-size: 16px;
    font-weight: 700;
  }

  /* Mobile Filter & Count Bar */
  #align-shop-section .mobile-sticky-bar {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    padding-top: 4px;
  }
  #align-shop-section .filter-toggle-btn {
    background-color: transparent;
    border: 1px solid #4a4a4a;
    color: var(--color-1);
    border-radius: 6px;
    padding: 6px 16px;
    height: 38px;
    font-size: 15px;
    font-weight: 500;
    text-transform: none;
    letter-spacing: normal;
    box-shadow: none;
    transition: all var(--transition-fast);
  }
  #align-shop-section .filter-toggle-btn:hover,
  #align-shop-section .filter-toggle-btn:active {
    border-color: var(--color-7);
    color: var(--color-7);
    background-color: rgba(173, 26, 36, 0.04);
  }
  #align-shop-section .product-count-text {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-3);
  }

  /* Consistent 2-Column Product Grid on Mobile (<992px) */
  #align-shop-section .product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px 12px !important;
  }
  #align-shop-section .product-card,
  #align-shop-section .product-card.grid-span-2 {
    grid-column: span 1 !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
  }
  #align-shop-section .card-image-box {
    height: 180px !important;
    padding: 10px !important;
    background-color: var(--color-6) !important;
    border-radius: 4px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  #align-shop-section .card-image-box img {
    max-height: 150px !important;
    width: 100% !important;
    object-fit: contain !important;
  }
  #align-shop-section .card-info {
    flex-grow: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    padding-top: 10px !important;
  }
  #align-shop-section .product-title {
    font-size: 15px !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    margin: 0 !important;
  }
  #align-shop-section .product-subtitle {
    font-size: 12px !important;
    line-height: 1.35 !important;
    color: var(--color-4) !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    min-height: 32px !important;
    margin-top: 3px !important;
  }
  #align-shop-section .product-price {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: var(--color-1) !important;
    margin-top: 4px !important;
    margin-bottom: 8px !important;
    display: block !important;
  }
  #align-shop-section .card-actions-wrapper {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    margin-top: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    z-index: 2 !important;
  }
  #align-shop-section .btn-shop-add-cart,
  #align-shop-section .btn-shop-quick-buy {
    width: 100% !important;
    height: 34px !important;
    padding: 0 6px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    text-align: center !important;
    white-space: nowrap !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    line-height: 1 !important;
    letter-spacing: 0.3px !important;
    border-radius: 4px !important;
    box-sizing: border-box !important;
  }
  #align-shop-section .btn-shop-add-cart {
    border: 1px solid var(--color-1) !important;
    color: var(--color-1) !important;
    background: transparent !important;
  }
  #align-shop-section .btn-shop-quick-buy {
    background-color: var(--color-7) !important;
    color: #ffffff !important;
    border: none !important;
  }

  /* Mobile Slide-in Drawer (Clean, Structured, Full-Height) */
  #align-shop-section .shop-sidebar {
    position: fixed !important;
    top: 0 !important;
    left: -100% !important;
    width: 320px !important;
    max-width: 88vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background-color: var(--color-9) !important;
    z-index: 100000 !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 6px 0 25px rgba(0, 0, 0, 0.3) !important;
  }
  #align-shop-section .shop-sidebar.active {
    left: 0 !important;
  }
  #align-shop-section .sidebar-drawer-header {
    padding: 16px 20px;
    background-color: var(--color-9);
    border-bottom: 1px solid rgba(168, 168, 168, 0.25);
    flex-shrink: 0;
  }
  #align-shop-section .sidebar-close-btn {
    width: 36px;
    height: 36px;
    font-size: 26px;
    line-height: 1;
    color: var(--color-1);
  }
  #align-shop-section .sidebar-filter-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    scrollbar-width: thin;
  }
  #align-shop-section .sidebar-filter-content .filter-item {
    min-height: 38px;
    display: flex;
    align-items: center;
  }
  #align-shop-section .sidebar-drawer-footer {
    padding: 14px 20px;
    background-color: var(--color-9);
    border-top: 1px solid rgba(168, 168, 168, 0.25);
    flex-shrink: 0;
  }
  #align-shop-section .sidebar-apply-btn {
    background-color: var(--color-7);
    color: #ffffff;
    border: none;
    height: 48px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: background-color var(--transition-fast);
  }
  #align-shop-section .sidebar-apply-btn:hover {
    background-color: var(--color-8);
  }
  #align-shop-section .sidebar-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background-color: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99990 !important;
    display: none;
  }
  #align-shop-section .sidebar-overlay.active {
    display: block !important;
  }
}

/* ==========================================================================
   MOBILE VIEWPORT SPECIFICS (< 590px)
   ========================================================================== */
@media (max-width: 590px) {
  /* 1-Column Product Grid on Mobile (<590px) */
  #align-shop-section .product-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  #align-shop-section .product-card,
  #align-shop-section .product-card.grid-span-2 {
    grid-column: 1 / -1 !important;
    width: 100% !important;
  }
  #align-shop-section .card-image-box {
    height: 240px !important;
    padding: 14px !important;
  }
  #align-shop-section .card-image-box img {
    max-height: 200px !important;
  }
  #align-shop-section .product-title {
    font-size: 16px !important;
  }
  #align-shop-section .product-subtitle {
    font-size: 13px !important;
    min-height: auto !important;
  }
  #align-shop-section .product-price {
    font-size: 18px !important;
  }
  #align-shop-section .card-actions-wrapper {
    flex-direction: row !important;
    gap: 8px !important;
  }
  #align-shop-section .btn-shop-add-cart,
  #align-shop-section .btn-shop-quick-buy {
    flex: 1 !important;
    height: 38px !important;
    font-size: 12px !important;
  }
}