@media (min-width: 480px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-grid, 
  .offers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .category-shelf {
    display: none;
  }
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }

  .hamburger-btn {
    display: none;
  }

  .sidebar {
    display: none;
  }

  .sidebar-overlay {
    display: none;
  }

  header {
    padding: 0 32px;
  }

  .cart-icon {
    top: 14px;
    right: 24px;
  }

  .category-shelf {
    padding: 16px 32px;
    justify-content: center;
  }

  .category-pill {
    min-width: 80px;
  }

  .offer-banner-wrap {
    padding: 16px 32px;
  }

  .offer-banner-wrap #offerBanner img {
    height: auto;
  }

  .search-bar {
    padding: 12px 32px;
  }

  .section-header {
    padding: 20px 32px 12px;
  }

  .featured {
    padding: 0 24px 24px;
  }

  .products-grid {
    padding: 0 24px;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
  }

  .product-grid {
    padding: 0 24px;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
  }

  .offers-grid {
    padding: 0 24px;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
  }

  .blank {
    height: 40px;
  }

  #scrollToTopBtn {
    bottom: 24px;
    right: 24px;
  }

  .modal-content {
    border-radius: var(--radius-xl);
    max-width: 560px;
    margin: auto;
    bottom: auto;
  }

  .product-modal {
    align-items: center;
    justify-content: center;
  }

  .modal-body {
    flex-direction: row;
    gap: 24px;
  }

  .modal-images-section {
    flex: 1;
  }

  .modal-info {
    flex: 1;
  }

  .about-section,
  .contact-section {
    margin: 32px auto;
    padding: 40px 40px;
  }

  .cart-page {
    padding: 32px 24px;
  }

  .checkout-page {
    padding: 0 24px;
    margin: 32px auto;
  }

  .trust-bar {
    padding: 16px 32px;
    gap: 0;
  }

  .trust-item {
    font-size: 0.72rem;
  }

  .trust-item i {
    font-size: 1.35rem;
  }

  .top-section {
    flex-direction: row;
    gap: 0;
    align-items: flex-start;
    padding: 0 32px;
  }

  .categories {
    width: 220px;
    flex-shrink: 0;
    margin: 12px 0;
    border-radius: var(--radius-lg);
  }

  .products-banner {
    margin: 12px 0 12px 12px;
    width: auto;
    flex: 1;
  }

  .products-banner img {
    height: 220px;
  }

  .notification {
    top: 24px;
    right: 24px;
  }

  .countdown-banner {
    margin: 8px 32px;
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
  }

  .offers-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
  }

  .offer-banner-wrap #offerBanner img {
    height: auto;
  }

  header {
    padding: 0 48px;
  }

  .category-shelf {
    padding: 16px 48px;
  }

  .offer-banner-wrap {
    padding: 16px 48px;
  }

  .search-bar {
    padding: 12px 48px;
  }

  .section-header {
    padding: 24px 48px 14px;
  }

  .featured {
    padding: 0 40px 32px;
  }

  .product-grid, 
  .offers-grid,
  .products-grid {
    padding: 0 40px;
  }

  .trust-bar {
    padding: 18px 48px;
  }

  .top-section {
    padding: 0 48px;
  }

  .countdown-banner {
    margin: 8px 48px;
  }
}

@media (min-width: 1280px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .product-grid {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .offers-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (min-width: 1536px) {
  .products-grid {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .product-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  
  .offers-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 360px) {
  .category-pill {
    min-width: 56px;
    padding: 8px 10px;
  }

  .category-pill i {
    font-size: 1.1rem;
  }

  .nav-item {
    padding: 8px 8px;
    min-width: 44px;
  }

  .product-grid, 
  .offers-grid,
  .products-grid {
    gap: 8px;
    padding: 0 6px;
  }
}

@media (max-width: 767px) {
  .product-modal {
    align-items: flex-end;
  }

  .modal-content {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  .auth-container {
    margin: 24px 16px;
    padding: 24px 20px;
  }

  .checkout-page {
    margin: 16px auto;
    padding: 0 12px;
  }

  .cart-page {
    padding: 16px 12px;
  }

  .cart-item img {
    width: 68px;
    height: 68px;
  }
}
@media (min-width: 480px) {
  .timer-box {
    width: 68px;
    height: 68px;
  }
  .timer-number {
    font-size: 1.8rem;
  }
}

@media (min-width: 768px) {
  .offer-banner {
    margin: 10px 32px 20px;
    padding: 24px 32px 20px;
  }
  .offer-banner h2 {
    font-size: 1.4rem;
  }
  .timer-box {
    width: 72px;
    height: 72px;
  }
  .timer-number {
    font-size: 2rem;
  }
  .no-offers {
    padding: 80px 24px;
  }
}

@media (min-width: 1024px) {
  .offer-banner {
    margin: 10px 48px 24px;
  }
}

@media (max-width: 767px) {
  .top-selling {
    display: none;
  }

  .banner-box {
    margin: 8px 12px;
    max-height: 160px;
  }

  .featured h2 {
    padding: 16px 8px 4px;
  }

  .featured h3 {
    padding: 12px 8px 8px;
    margin: 0 0 6px;
  }

  section.header {
    padding: 8px 12px 4px;
  }
}

@media (min-width: 768px) {
  .top-selling {
    width: 200px;
  }

  .banner-box {
    max-height: 240px;
  }

  .featured h2 {
    padding: 24px 24px 4px;
  }

  .featured h3 {
    padding: 20px 24px 10px;
    margin: 0 0 8px;
  }

  section.header {
    padding: 16px 32px 8px;
  }
}

@media (min-width: 1024px) {
  .top-selling {
    width: 220px;
  }

  .banner-box {
    max-height: 280px;
  }

  .featured h2 {
    padding: 28px 40px 4px;
  }

  .featured h3 {
    padding: 22px 40px 10px;
    margin: 0 0 8px;
  }

  section.header {
    padding: 16px 48px 8px;
  }
}
@media (min-width: 768px) {
  .search-results-bar {
    padding: 12px 32px;
  }
  .search-query-header {
    padding: 24px 32px 8px;
    font-size: 1.1rem;
  }
}

@media (min-width: 1024px) {
  .search-results-bar {
    padding: 12px 48px;
  }
  .search-query-header {
    padding: 28px 48px 10px;
  }
}

.sort-bar,
.filter-bar,
[class*="sort-bar"],
[class*="filter-bar"] {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  gap: 6px;
  padding: 10px 12px;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

.sort-bar::-webkit-scrollbar,
.filter-bar::-webkit-scrollbar,
[class*="sort-bar"]::-webkit-scrollbar,
[class*="filter-bar"]::-webkit-scrollbar {
  display: none;
}

.sort-bar > *,
.filter-bar > *,
[class*="sort-bar"] > *,
[class*="filter-bar"] > * {
  flex-shrink: 0;
  white-space: nowrap;
  font-size: 0.78rem;
  padding: 7px 12px;
  min-width: 0;
}

@media (max-width: 479px) {
  .sort-bar,
  .filter-bar,
  [class*="sort-bar"],
  [class*="filter-bar"] {
    gap: 5px;
    padding: 8px 10px;
  }

  .sort-bar > *,
  .filter-bar > *,
  [class*="sort-bar"] > *,
  [class*="filter-bar"] > * {
    font-size: 0.72rem;
    padding: 6px 10px;
  }
}

@media (max-width: 360px) {
  .sort-bar,
  .filter-bar,
  [class*="sort-bar"],
  [class*="filter-bar"] {
    gap: 4px;
    padding: 8px 6px;
  }

  .sort-bar > *,
  .filter-bar > *,
  [class*="sort-bar"] > *,
  [class*="filter-bar"] > * {
    font-size: 0.68rem;
    padding: 5px 8px;
  }
}

@media (min-width: 480px) {
  .sort-bar,
  .filter-bar,
  [class*="sort-bar"],
  [class*="filter-bar"] {
    gap: 7px;
    padding: 10px 14px;
  }

  .sort-bar > *,
  .filter-bar > *,
  [class*="sort-bar"] > *,
  [class*="filter-bar"] > * {
    font-size: 0.8rem;
    padding: 7px 13px;
  }
}

@media (min-width: 768px) {
  .sort-bar,
  .filter-bar,
  [class*="sort-bar"],
  [class*="filter-bar"] {
    padding: 10px 32px;
    gap: 8px;
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .sort-bar > *,
  .filter-bar > *,
  [class*="sort-bar"] > *,
  [class*="filter-bar"] > * {
    font-size: 0.85rem;
    padding: 8px 16px;
  }
}

@media (min-width: 1024px) {
  .sort-bar,
  .filter-bar,
  [class*="sort-bar"],
  [class*="filter-bar"] {
    padding: 10px 48px;
  }
}

@media (min-width: 768px) {
  .variant-row {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  
  .variant-row .remove-variant {
    grid-column: 2;
    justify-self: end;
  }
  
  .admin-stats {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .admin-table-wrap {
    border-radius: var(--radius-lg);
  }
  
  .offer-admin-box .offer-actions {
    flex-wrap: nowrap;
  }
  
  .message-item .msg-header {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1024px) {
  .admin-container {
    padding: 0 32px;
  }
  
  .admin-products {
    padding: 32px;
  }
  
  .variant-row {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
  }
  
  .variant-row .remove-variant {
    grid-column: 3;
    justify-self: end;
    align-self: end;
  }
}

@media (max-width: 767px) {
  .admin-container {
    padding: 0 12px;
  }
  
  .admin-products {
    padding: 16px;
  }
  
  .product-form {
    grid-template-columns: 1fr;
  }

  .product-form select,
  .product-form #productTitle,
  .product-form #productDesc,
  .product-form #variantsBox,
  .product-form #productPrice,
  .product-form #productImages,
  .product-form .form-actions {
    grid-column: span 1;
  }
  
  .admin-stats {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  
  .stat-card .stat-number {
    font-size: 1.5rem;
  }
  
  .admin-tabs {
    gap: 2px;
    padding: 3px;
  }
  
  .admin-tab {
    padding: 8px 12px;
    font-size: 0.72rem;
  }
  
  .offer-admin-box .offer-actions {
    flex-direction: column;
  }
  
  .offer-admin-box .offer-actions button {
    flex: none;
  }
  
  .admin-table {
    font-size: 0.75rem;
    min-width: 500px;
  }
  
  .admin-table th,
  .admin-table td {
    padding: 8px 10px;
  }
  
  .message-item .msg-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .admin-header {
    padding: 12px 16px;
  }
  
  .admin-header .logo h1 {
    font-size: 1rem;
  }
  
  #variantsBox {
    padding: 12px;
  }
  
  .variant-row {
    padding: 10px;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .form-actions button {
    flex: none;
  }
  
  .editing-indicator {
    font-size: 0.75rem;
    padding: 6px 12px;
    top: 60px;
  }
}

@media (max-width: 480px) {
  .admin-stats {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  
  .stat-card {
    padding: 14px;
  }
  
  .stat-card .stat-number {
    font-size: 1.3rem;
  }
  
  .admin-tab {
    padding: 6px 10px;
    font-size: 0.68rem;
  }
  
  .admin-table {
    font-size: 0.7rem;
    min-width: 400px;
  }
  
  .admin-table th,
  .admin-table td {
    padding: 6px 8px;
  }
  
  .admin-table .status-badge {
    font-size: 0.6rem;
    padding: 2px 8px;
  }
}

@media (max-width: 360px) {
  .admin-stats {
    grid-template-columns: 1fr;
  }
  
  .admin-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
  }
  
  .admin-tab {
    white-space: nowrap;
  }
}

@media (max-width: 767px) {
  .legal-links {
    flex-direction: column;
    align-items: stretch;
  }
  
  .legal-links a {
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .product-grid-admin {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .product-grid-admin {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 8px;
  }
  
  .product-grid-title {
    font-size: 0.72rem;
  }
  
  .product-grid-price {
    font-size: 0.75rem;
  }
}

@media (max-width: 767px) {
  .auth-container {
    margin: 24px 16px;
    padding: 28px 20px;
    border-radius: var(--radius-lg);
  }
  
  .auth-container h2 {
    font-size: 1.3rem;
    margin-bottom: 20px;
  }
  
  .auth-container input {
    padding: 12px 14px;
    font-size: 0.9rem;
  }
  
  .auth-container button[type="submit"] {
    padding: 12px;
    font-size: 0.92rem;
  }
  
  .auth-header .logo img {
    height: 40px;
    width: 40px;
  }
  
  .auth-header .logo h1 {
    font-size: 1.2rem;
  }
  
  #showPassContainer {
    font-size: 0.8rem;
  }
  
  .auth-divider {
    font-size: 0.72rem;
    margin: 16px 0;
  }
  
  .auth-footer {
    margin-top: 16px;
    padding-top: 16px;
  }
}

@media (max-width: 480px) {
  .auth-container {
    margin: 16px 12px;
    padding: 20px 16px;
  }
  
  .auth-container h2 {
    font-size: 1.2rem;
    margin-bottom: 16px;
  }
  
  .auth-container input {
    padding: 10px 12px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
  }
  
  .auth-container button[type="submit"] {
    padding: 11px;
    font-size: 0.88rem;
  }
  
  .auth-header .logo {
    gap: 8px;
  }
  
  .auth-header .logo img {
    height: 32px;
    width: 32px;
  }
  
  .auth-header .logo h1 {
    font-size: 1rem;
  }
  
  #showPassContainer {
    font-size: 0.75rem;
    gap: 6px;
  }
  
  #showPassContainer input[type="checkbox"] {
    width: 16px;
    height: 16px;
  }
  
  .auth-container .forgot-link {
    font-size: 0.75rem;
  }
  
  .auth-footer p {
    font-size: 0.78rem;
  }
}

@media (max-width: 360px) {
  .auth-container {
    margin: 12px 8px;
    padding: 16px 12px;
  }
  
  .auth-container h2 {
    font-size: 1.1rem;
  }
  
  .auth-container input {
    padding: 8px 10px;
    font-size: 0.8rem;
  }
  
  .auth-container button[type="submit"] {
    padding: 10px;
    font-size: 0.82rem;
  }
  
  .auth-header .logo h1 {
    font-size: 0.9rem;
  }
}

@media (min-width: 768px) {
  .auth-container {
    padding: 48px 40px;
  }
}

@media (min-width: 1024px) {
  .auth-container {
    padding: 56px 48px;
    max-width: 460px;
  }
}

@media (min-height: 800px) {
  .auth-container {
    margin: 80px auto;
  }
}

@media (max-height: 600px) {
  .auth-container {
    margin: 16px auto;
    padding: 20px 24px;
  }
  
  .auth-container h2 {
    font-size: 1.2rem;
    margin-bottom: 16px;
  }
  
  .auth-container input {
    padding: 10px 14px;
    margin-bottom: 10px;
  }
  
  .auth-container button[type="submit"] {
    padding: 10px;
  }
}

@media (max-width: 767px) {
  .auth-container p {
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {
  .auth-container p {
    font-size: 0.78rem;
  }
}
@media (min-width: 768px) {
  .variant-row-fields {
    grid-template-columns: 1fr 1fr;
  }

  .color-swatch {
    width: 34px;
    height: 34px;
  }
}

@media (min-width: 1024px) {
  .variant-row-fields {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .size-select-option,
  .size-option,
  .make-option,
  .spec-option {
    font-size: 0.72rem;
    padding: 7px 12px;
  }

  .color-swatch {
    width: 27px;
    height: 27px;
  }

  .modal-base-specs {
    gap: 4px 10px;
  }

  .modal-base-specs span {
    font-size: 0.72rem;
  }
}

    .size-chip-box {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 8px 0;
    }
    .size-chip {
      display: flex;
      align-items: center;
      gap: 6px;
      background: var(--muted);
      border-radius: 16px;
      padding: 4px 10px;
      font-size: 0.85rem;
    }
    .size-chip i {
      cursor: pointer;
      font-size: 0.95rem;
    }
    .size-add-row {
      display: flex;
      gap: 8px;
      margin-bottom: 8px;
    }
    .type-fields-box {
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin: 10px 0;
      padding: 10px;
      border: 1px dashed var(--text);
      border-radius: 8px;
    }
    .variant-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
    }
    .variant-color-picker {
      width: 44px;
      height: 34px;
      padding: 2px;
      border: 1px solid var(--accent);
      border-radius: 6px;
      cursor: pointer;
    }
    #submitProductBtn {
      position: relative;
      overflow: hidden;
    }
    #submitProductBtn:disabled {
      cursor: not-allowed;
      opacity: 0.85;
    }
    #submitProductBtn .upload-progress-bar {
      position: absolute;
      left: 0;
      top: 0;
      bottom: 0;
      background: var(--subtext);
      width: 0%;
      transition: width 0.2s ease;
    }
    #submitProductBtn .upload-progress-label {
      position: relative;
      z-index: 1;
    }
    .color-swatch-preview {
      display: inline-block;
      width: 26px;
      height: 26px;
      border-radius: 6px;
      border: 1px solid var(--border);
      vertical-align: middle;
      margin-left: 8px;
    }
    .color-hex-text {
      font-family: monospace;
      font-size: 0.85em;
      margin-left: 6px;
      vertical-align: middle;
      color: var(--text);
      width: 80px;
      padding: 4px 6px;
      border: 1px solid var(--border);
      border-radius: 4px;
      background: var(--bg);
    }
    .color-hex-text:disabled {
      opacity: 0.4;
      cursor: not-allowed;
    }
    .color-hex-text.color-hex-invalid {
      border-color: var(--danger);
    }
    .color-field-wrap {
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .color-toggle-label {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 0.85em;
      color: var(--subtext);
      cursor: pointer;
      margin-right: 6px;
    }
    input[type="color"]:disabled {
      opacity: 0.4;
      cursor: not-allowed;
    }
    .items-modal-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: var(--bg);
      z-index: 1000;
      align-items: center;
      justify-content: center;
      padding: 20px;
    }
    .items-modal-overlay.open {
      display: flex;
    }
    .items-modal {
      background: var(--muted);
      border-radius: 12px;
      width: 100%;
      max-width: 420px;
      max-height: 80vh;
      overflow-y: auto;
      padding: 20px;
      box-shadow: 0 10px 40px var(--shadow-sm);
      border: 1px solid var(--primary);
    }
    .items-modal-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 14px;
    }
    .items-modal-header h3 {
      margin: 0;
      font-size: 1.05rem;
    }
    .items-modal-close {
      cursor: pointer;
      font-size: 1.3rem;
      background: var(--bg);
      border-radius: 50%;
      color: var(--text);
      border: 1px solid var(--text);
      line-height: 1;
    }
    .items-modal-close:hover {
      color: var(--bg);
      background: var(--text);
      border: 1px solid var(--bg);
    }
    .items-modal-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .items-modal-list li {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 0;
      border-bottom: 1px solid var(--text);
      font-size: 0.9rem;
    }
    .items-modal-list li:last-child {
      border-bottom: none;
    }
    .items-modal-details {
      display: block;
      border-bottom: 1px solid var(--text);
      padding: 0 0 10px;
      margin-bottom: 10px;
      font-size: 0.9rem;
    }
    .items-modal-details div + div {
      margin-top: 4px;
    }
    .items-modal-details strong {
      color: var(--text);
    }
    .items-modal-list .item-qty {
      color: var(--subtext);
      white-space: nowrap;
    }
    .view-items-btn {
      background: var(--bg);
      border: 1px solid var(--text);
      border-radius: 6px;
      padding: 5px 10px;
      font-size: 0.8rem;
      cursor: pointer;
      color: var(--text);
    }
    .view-items-btn:hover {
      background: var(--muted);
    }

    .products-grid {
      display: grid !important;
      grid-template-columns: repeat(2, 1fr) !important;
      grid-auto-flow: row !important;
      gap: 10px;
      padding: 0 8px;
      align-items: start;
    }
    .products-grid > * { min-width: 0; }

    @media (min-width: 480px) { .products-grid { grid-template-columns: repeat(3, 1fr) !important; } }
    @media (min-width: 768px) { .products-grid { grid-template-columns: repeat(3, 1fr) !important; gap: 14px; padding: 0 24px; } }
    @media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(4, 1fr) !important; gap: 16px; padding: 0 40px; } }

    .end-of-results {
      text-align: center;
      padding: 20px;
      color: var(--subtext);
      font-size: 0.8rem;
      font-family: var(--font-display);
    }
    .load-more-spinner {
      display: flex;
      justify-content: center;
      padding: 24px;
      width: 100%;
    }
    .load-more-spinner .spinner {
      width: 32px;
      height: 32px;
      border: 3px solid var(--border);
      border-top-color: var(--primary);
      border-radius: 50%;
      animation: spin 0.7s linear infinite;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    .sidebar-section-label {
      display: block;
    }
    .sidebar-cat-toggle {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 12px;
      border-radius: var(--radius-md);
      color: var(--text);
      font-family: var(--font-display);
      font-size: 0.92rem;
      font-weight: 600;
      cursor: pointer;
      background: none;
      border: none;
      width: 100%;
      text-align: left;
      transition: var(--transition);
      gap: 8px;
    }
    .sidebar-cat-toggle:hover {
      background: rgba(10,124,110,0.08);
      color: var(--primary);
    }
    .sidebar-cat-toggle .toggle-icon {
      font-size: 0.75rem;
      transition: transform 0.2s ease;
      flex-shrink: 0;
    }
    .sidebar-cat-toggle.open .toggle-icon {
      transform: rotate(90deg);
    }
    .sidebar-cat-toggle i:first-child {
      font-size: 1.1rem;
      color: var(--primary);
      width: 22px;
      text-align: center;
      flex-shrink: 0;
    }
    .sidebar-cat-label {
      flex: 1;
    }
    .sidebar-subcats {
      display: none;
      padding-left: 20px;
      margin-bottom: 4px;
    }
    .sidebar-subcats.open {
      display: block;
    }
    .sidebar-subcats a {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      color: var(--subtext);
      font-size: 0.82rem;
      font-weight: 500;
      transition: var(--transition);
    }
    .sidebar-subcats a:hover {
      color: var(--primary);
      background: rgba(10,124,110,0.06);
    }
    .sidebar-subcats a::before {
      content: "›";
      font-size: 0.9rem;
      color: var(--primary);
    }

    .modal-base-info {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 4px 0 10px;
    }
    .modal-base-info-item {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--subtext);
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 30px;
      padding: 4px 12px;
    }

    .variant-select-group {
      margin-bottom: 14px;
    }
    .variant-select-label {
      font-family: var(--font-display);
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--text);
      text-transform: uppercase;
      letter-spacing: 0.4px;
      margin-bottom: 8px;
    }
    .variant-color-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .color-circle {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      border: 2px solid var(--border);
      cursor: pointer;
      padding: 0;
      transition: var(--transition);
      position: relative;
    }
    .color-circle:hover { transform: scale(1.08); }
    .color-circle.active {
      border-color: var(--primary);
      box-shadow: 0 0 0 2px rgba(10,124,110,0.25);
    }
    .variant-chip-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .variant-chip {
      padding: 7px 14px;
      border-radius: 8px;
      border: 1.5px solid var(--border);
      background: var(--surface);
      color: var(--text);
      font-family: var(--font-display);
      font-size: 0.82rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
    }
    .variant-chip:hover { border-color: var(--primary); color: var(--primary); }
    .variant-chip.active {
      background: var(--text);
      border-color: var(--primary);
      color: var(--bg);
    }

    .modal-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-top: 16px;
    }
    .modal-actions #modalAddToCart {
      flex: 1;
    }
    #modalAddToFavorites {
      width: 46px;
      height: 46px;
      flex-shrink: 0;
      border-radius: var(--radius-md);
      border: 1.5px solid var(--border);
      background: var(--surface);
      color: var(--text);
      font-size: 1.1rem;
      cursor: pointer;
      transition: var(--transition);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    #modalAddToFavorites:hover,
    #modalAddToFavorites.active {
      border-color: var(--primary);
      color: var(--primary);
    }

    .page-layout {
      display: flex;
      gap: 0;
      align-items: flex-start;
    }

    .desktop-cats {
      width: 220px;
      flex-shrink: 0;
      background: var(--surface);
      border-right: 1px solid var(--border);
      min-height: calc(100vh - var(--nav-height));
      position: sticky;
      top: var(--nav-height);
      overflow-y: auto;
      padding: 16px 0 40px;
    }

    .desktop-cats::-webkit-scrollbar { width: 4px; }
    .desktop-cats::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

    .desktop-cats-label {
      display: block;
      padding: 0 16px 8px;
      font-family: var(--font-display);
      font-size: 0.7rem;
      font-weight: 700;
      color: var(--subtext);
      text-transform: uppercase;
      letter-spacing: 0.8px;
    }

    .desktop-cat-item {
      border-bottom: 1px solid var(--border);
    }

    .desktop-cat-toggle {
      display: flex;
      align-items: center;
      gap: 10px;
      width: 100%;
      padding: 11px 16px;
      background: none;
      border: none;
      color: var(--text);
      font-family: var(--font-display);
      font-size: 0.84rem;
      font-weight: 600;
      cursor: pointer;
      text-align: left;
      transition: var(--transition);
    }
    .desktop-cat-toggle i:first-child {
      font-size: 1rem;
      color: var(--primary);
      width: 18px;
      text-align: center;
      flex-shrink: 0;
    }
    .desktop-cat-toggle .cat-label { flex: 1; }
    .desktop-cat-toggle .arrow {
      font-size: 0.75rem;
      transition: transform 0.2s ease;
      color: var(--subtext);
    }
    .desktop-cat-toggle:hover,
    .desktop-cat-toggle.active {
      background: rgba(10,124,110,0.07);
      color: var(--primary);
    }
    .desktop-cat-toggle.open .arrow { transform: rotate(90deg); }

    .desktop-subcats {
      display: none;
      background: var(--surface-2);
    }
    .desktop-subcats.open { display: block; }
    .desktop-subcats a {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 8px 16px 8px 36px;
      font-size: 0.8rem;
      color: var(--subtext);
      font-weight: 500;
      transition: var(--transition);
    }
    .desktop-subcats a::before {
      content: "›";
      color: var(--primary);
      font-size: 0.9rem;
    }
    .desktop-subcats a:hover,
    .desktop-subcats a.active {
      color: var(--primary);
      background: rgba(10,124,110,0.06);
    }
    .desktop-subcats a.all-subcat {
      font-weight: 700;
      color: var(--primary);
    }

    .products-main {
      flex: 1;
      min-width: 0;
      max-width: 100%;
      overflow: hidden;
      padding: 16px;
    }

    @media (max-width: 767px) {
      .desktop-cats { display: none; }
      .products-main { padding: 12px 8px; }
    }

    .page-breadcrumb {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 0 0 12px;
      font-size: 0.78rem;
      color: var(--subtext);
      flex-wrap: wrap;
    }
    .page-breadcrumb a { color: var(--primary); font-weight: 600; }
    .page-breadcrumb span { color: var(--subtext); }

    .products-section-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 14px;
      gap: 12px;
      flex-wrap: wrap;
    }
    .products-section-header h2 {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 700;
      color: var(--text);
    }
    .products-count {
      font-size: 0.78rem;
      color: var(--subtext);
      font-family: var(--font-display);
    }

    .sort-bar {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      overflow-x: auto;
      scrollbar-width: none;
      -ms-overflow-style: none;
      padding: 0 0 4px 0;
      width: 100%;
      box-sizing: border-box;
      -webkit-overflow-scrolling: touch;
    }
    .sort-bar::-webkit-scrollbar { display: none; }
    .sort-chip {
      padding: 6px 14px;
      border-radius: 50px;
      border: 1.5px solid var(--border);
      background: var(--surface);
      color: var(--subtext);
      font-family: var(--font-display);
      font-size: 0.75rem;
      font-weight: 600;
      cursor: pointer;
      white-space: nowrap;
      transition: var(--transition);
      flex-shrink: 0;
      min-width: max-content;
    }
    .sort-chip:hover,
    .sort-chip.active {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(10,124,110,0.07);
    }
    @media (max-width: 479px) {
      .sort-chip {
        padding: 5px 10px;
        font-size: 0.7rem;
      }
      .sort-bar {
        gap: 6px;
      }
    }
    @media (max-width: 360px) {
      .sort-chip {
        padding: 5px 8px;
        font-size: 0.65rem;
      }
      .sort-bar {
        gap: 5px;
      }
    }

    .new-badge {
      position: absolute;
      top: 10px;
      right: 10px;
      background: var(--accent);
      color: var(--text);
      padding: 3px 9px;
      border-radius: 30px;
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.5px;
      z-index: 7;
      pointer-events: none;
    }

    .end-of-results {
      text-align: center;
      padding: 20px;
      color: var(--subtext);
      font-size: 0.8rem;
      font-family: var(--font-display);
    }
    .load-more-spinner {
      display: flex;
      justify-content: center;
      padding: 24px;
      width: 100%;
    }
    .load-more-spinner .spinner {
      width: 32px;
      height: 32px;
      border: 3px solid var(--border);
      border-top-color: var(--primary);
      border-radius: 50%;
      animation: _spin 0.7s linear infinite;
    }
    @keyframes _spin { to { transform: rotate(360deg); } }

    .sidebar-cat-toggle {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 12px;
      border-radius: var(--radius-md);
      color: var(--text);
      font-family: var(--font-display);
      font-size: 0.92rem;
      font-weight: 600;
      cursor: pointer;
      background: none;
      border: none;
      width: 100%;
      text-align: left;
      transition: var(--transition);
      gap: 8px;
    }
    .sidebar-cat-toggle:hover { background: rgba(10,124,110,0.08); color: var(--primary); }
    .sidebar-cat-toggle .toggle-icon { font-size: 0.75rem; transition: transform 0.2s ease; flex-shrink: 0; }
    .sidebar-cat-toggle.open .toggle-icon { transform: rotate(90deg); }
    .sidebar-cat-toggle i:first-child { font-size: 1.1rem; color: var(--primary); width: 22px; text-align: center; flex-shrink: 0; }
    .sidebar-cat-label { flex: 1; }
    .sidebar-subcats { display: none; padding-left: 20px; margin-bottom: 4px; }
    .sidebar-subcats.open { display: block; }
    .sidebar-subcats a { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: var(--radius-sm); color: var(--subtext); font-size: 0.82rem; font-weight: 500; transition: var(--transition); }
    .sidebar-subcats a:hover { color: var(--primary); background: rgba(10,124,110,0.06); }
    .sidebar-subcats a::before { content: "›"; font-size: 0.9rem; color: var(--primary); }

    .modal-base-info {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 4px 0 10px;
    }
    .modal-base-info-item {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--subtext);
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 30px;
      padding: 4px 12px;
    }

    .variant-select-group {
      margin-bottom: 14px;
    }
    .variant-select-label {
      font-family: var(--font-display);
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--text);
      background: var(--bg);
      text-transform: uppercase;
      letter-spacing: 0.4px;
      margin-bottom: 8px;
    }
    .variant-color-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .color-circle {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      border: 2px solid var(--border);
      cursor: pointer;
      padding: 0;
      transition: var(--transition);
      position: relative;
    }
    .color-circle:hover { transform: scale(1.08); }
    .color-circle.active {
      border-color: var(--primary);
      box-shadow: 0 0 0 2px rgba(10,124,110,0.25);
    }
    .variant-chip-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .variant-chip {
      padding: 7px 14px;
      border-radius: 8px;
      border: 1.5px solid var(--border);
      background: var(--surface);
      color: var(--text);
      font-family: var(--font-display);
      font-size: 0.82rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
    }
    .variant-chip:hover { border-color: var(--primary); color: var(--primary); }
    .variant-chip.active {
      background: var(--text);
      border-color: var(--primary);
      color: var(--bg);
    }

    .modal-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-top: 16px;
    }
    .modal-actions #modalAddToCart {
      flex: 1;
    }
    #modalAddToFavorites {
      width: 46px;
      height: 46px;
      flex-shrink: 0;
      border-radius: var(--radius-md);
      border: 1.5px solid var(--border);
      background: var(--surface);
      color: var(--text);
      font-size: 1.1rem;
      cursor: pointer;
      transition: var(--transition);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    #modalAddToFavorites:hover,
    #modalAddToFavorites.active {
      border-color: var(--primary);
      color: var(--primary);
    }

    .products-grid {
      display: grid !important;
      grid-template-columns: repeat(2, 1fr) !important;
      grid-auto-flow: row !important;
      gap: 10px;
      padding: 0 8px;
      align-items: start;
    }
    .products-grid > * { min-width: 0; }

    @media (min-width: 480px)  { .products-grid { grid-template-columns: repeat(3, 1fr) !important; } }
    @media (min-width: 768px)  { .products-grid { grid-template-columns: repeat(3, 1fr) !important; gap: 14px; padding: 0 24px; } }
    @media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(4, 1fr) !important; gap: 16px; padding: 0 40px; } }

@media (min-width: 480px) and (max-width: 767px) {
  .review-page {
    padding: 20px 24px 8px;
  }
  .review-gallery .main-image-container {
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
  }
  .review-summary,
  .review-buybox {
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }
}

@media (min-width: 768px) and (max-width: 899px) {
  .review-page {
    padding: 26px 32px 8px;
  }
  .review-gallery {
    flex-direction: row;
    max-width: 600px;
    margin: 0 auto;
  }
  .review-gallery .main-image-container {
    order: 2;
    flex: 1;
    aspect-ratio: 4 / 3;
  }
  .review-gallery .thumbnail-container {
    order: 1;
    flex-direction: column;
    width: 76px;
    flex-shrink: 0;
    max-height: 400px;
  }
  .review-gallery .thumbnail {
    width: 100%;
    height: 68px;
  }
  .review-summary,
  .review-buybox {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }
  .review-summary h1 {
    font-size: 1.5rem;
  }
}

@media (min-width: 900px) {
  .review-page {
    padding: 32px 40px 16px;
    max-width: 1240px;
  }
  .review-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 36px;
  }
  .review-left {
    flex: 1 1 58%;
    min-width: 0;
  }
  .review-gallery {
    flex-direction: row;
  }
  .review-gallery .main-image-container {
    order: 2;
    flex: 1;
    max-width: none;
    margin: 0;
    aspect-ratio: 4 / 3;
  }
  .review-gallery .thumbnail-container {
    order: 1;
    flex-direction: column;
    width: 84px;
    flex-shrink: 0;
    max-height: 460px;
  }
  .review-gallery .thumbnail {
    width: 100%;
    height: 76px;
  }
  .review-summary {
    max-width: none;
    margin: 0;
  }
  .review-summary h1 {
    font-size: 1.6rem;
  }
  .review-buybox {
    flex: 0 0 360px;
    max-width: 360px;
    margin: 0;
    position: sticky;
    top: calc(var(--nav-height) + 16px);
  }
}

@media (min-width: 1280px) {
  .review-page {
    padding: 44px 60px 24px;
    max-width: 1360px;
  }
  .review-layout {
    gap: 56px;
  }
  .review-summary h1 {
    font-size: 1.85rem;
  }
  .review-price {
    padding: 12px 20px;
  }
  .review-price .new-price {
    font-size: 1.75rem;
  }
  .review-buybox {
    flex: 0 0 400px;
    max-width: 400px;
    padding: 24px;
  }
}