/**
 * ConductScience Category Page v2.0
 * Clean, modern, conversion-optimized category/archive layout
 * with slide-out filter drawer and AJAX filtering
 */

/* ============================================
   Design Tokens (independent from product-page.css)
   ============================================ */
:root {
    --cs-primary: #1E42A8;
    --cs-primary-hover: #163386;
    --cs-primary-light: rgba(30, 66, 168, 0.08);
    --cs-text-dark: #111827;
    --cs-text-mid: #374151;
    --cs-text-gray: #6B7280;
    --cs-text-light: #9CA3AF;
    --cs-border: #E5E7EB;
    --cs-border-focus: #1E42A8;
    --cs-bg-gray: #F9FAFB;
    --cs-bg-white: #FFFFFF;
    --cs-success: #059669;
    --cs-danger: #DC2626;
    --cs-radius: 8px;
    --cs-radius-lg: 12px;
    --cs-radius-pill: 9999px;
    --cs-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --cs-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --cs-transition: 0.2s ease;
}

/* ============================================
   Page Layout
   ============================================ */
.cs-category-page {
    background: var(--cs-bg-white);
    padding-bottom: 80px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: var(--cs-text-dark);
    line-height: 1.6;
}

.cs-category-page .cs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   Nuclear Reset — Kill Elementor/Hello defaults
   ============================================ */
.cs-category-page *,
.cs-category-page *::before,
.cs-category-page *::after {
    box-sizing: border-box;
}

.cs-category-page button,
.cs-category-page [type=button],
.cs-category-page [type=submit],
.cs-category-page select {
    background-color: transparent !important;
    border: none !important;
    color: inherit !important;
    padding: 0 !important;
    font-family: inherit !important;
    font-size: inherit !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

/* ============================================
   Breadcrumb
   ============================================ */
.cs-category-page .cs-breadcrumb {
    padding: 20px 0;
    font-size: 13px;
}

.cs-category-page .cs-breadcrumb__inner {
    color: var(--cs-text-light);
}

.cs-category-page .cs-breadcrumb__inner a {
    color: var(--cs-text-gray);
    text-decoration: none;
    transition: color var(--cs-transition);
}

.cs-category-page .cs-breadcrumb__inner a:hover {
    color: var(--cs-primary);
}

.cs-category-page .cs-breadcrumb__sep {
    margin: 0 8px;
    color: var(--cs-border);
}

.cs-category-page .cs-breadcrumb__current {
    color: var(--cs-text-dark);
    font-weight: 500;
}

/* ============================================
   Category Hero
   ============================================ */
.cs-cat-hero {
    padding: 32px 0 40px;
}

.cs-cat-hero--has-image {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    align-items: center;
}

.cs-cat-hero__title {
    font-size: 32px;
    font-weight: 700;
    color: var(--cs-text-dark);
    line-height: 1.2;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
}

.cs-cat-hero__desc {
    font-size: 15px;
    color: var(--cs-text-gray);
    line-height: 1.7;
    margin-bottom: 12px;
    max-width: 640px;
}

.cs-cat-hero__desc p {
    margin: 0 0 8px;
}

.cs-cat-hero__desc p:last-child {
    margin-bottom: 0;
}

.cs-cat-hero__count {
    font-size: 14px;
    color: var(--cs-text-light);
    font-weight: 500;
}

.cs-cat-hero__image {
    border-radius: var(--cs-radius-lg);
    overflow: hidden;
    background: var(--cs-bg-gray);
    border: 1px solid var(--cs-border);
}

.cs-cat-hero__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* ============================================
   Subcategory Navigation
   ============================================ */
.cs-subcats {
    padding-bottom: 40px;
    border-bottom: 1px solid var(--cs-border);
    margin-bottom: 32px;
}

.cs-subcats__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--cs-text-dark);
    margin: 0 0 20px;
}

.cs-subcats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.cs-subcat-card {
    display: flex;
    flex-direction: column;
    background: var(--cs-bg-white);
    border: 1px solid var(--cs-border);
    border-radius: var(--cs-radius-lg);
    text-decoration: none;
    transition: box-shadow var(--cs-transition), transform var(--cs-transition), border-color var(--cs-transition);
    overflow: hidden;
}

.cs-subcat-card:hover {
    box-shadow: var(--cs-shadow-md);
    transform: translateY(-2px);
    border-color: var(--cs-primary);
}

.cs-subcat-card__image {
    aspect-ratio: 1;
    background: var(--cs-bg-gray);
    overflow: hidden;
}

.cs-subcat-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.cs-subcat-card__info {
    padding: 12px 14px;
    text-align: center;
}

.cs-subcat-card__name {
    font-size: 14px;
    font-weight: 600;
    color: var(--cs-text-dark);
    line-height: 1.3;
    margin-bottom: 4px;
}

.cs-subcat-card__count {
    font-size: 12px;
    color: var(--cs-text-light);
}

/* ============================================
   Filter Drawer Overlay
   ============================================ */
.cs-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cs-drawer-overlay--visible {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Filter Drawer
   ============================================ */
.cs-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 360px;
    max-width: 90vw;
    height: 100vh;
    background: var(--cs-bg-white);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.cs-drawer--open {
    transform: translateX(0);
}

.cs-drawer__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--cs-border);
    flex-shrink: 0;
}

.cs-drawer__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--cs-text-dark);
    margin: 0;
}

.cs-category-page .cs-drawer__close {
    width: 36px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: var(--cs-radius) !important;
    color: var(--cs-text-gray) !important;
    cursor: pointer;
    transition: all var(--cs-transition);
}

.cs-category-page .cs-drawer__close:hover {
    background: var(--cs-bg-gray) !important;
    color: var(--cs-text-dark) !important;
}

.cs-drawer__body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
}

.cs-drawer__footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--cs-border);
    flex-shrink: 0;
}

.cs-category-page .cs-drawer__clear {
    font-size: 13px !important;
    color: var(--cs-text-gray) !important;
    cursor: pointer;
    transition: color var(--cs-transition);
}

.cs-category-page .cs-drawer__clear:hover {
    color: var(--cs-danger) !important;
}

.cs-category-page .cs-drawer__apply {
    flex: 1 !important;
    padding: 12px 20px !important;
    background: var(--cs-primary) !important;
    color: #FFFFFF !important;
    border-radius: var(--cs-radius) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: background var(--cs-transition);
    text-align: center !important;
}

.cs-category-page .cs-drawer__apply:hover {
    background: var(--cs-primary-hover) !important;
}

.cs-drawer__apply-count {
    font-weight: 400;
    opacity: 0.8;
    margin-left: 4px;
}

/* ============================================
   Filter Sections
   ============================================ */
.cs-filter-section {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--cs-border);
}

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

.cs-filter-section__label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--cs-text-mid);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
}

/* Collapsible toggle */
.cs-category-page .cs-filter-section__toggle {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    cursor: pointer;
    margin-bottom: 0 !important;
}

.cs-filter-section__toggle .cs-filter-section__label {
    margin-bottom: 0;
    pointer-events: none;
}

.cs-filter-section__arrow {
    color: var(--cs-text-light);
    transition: transform var(--cs-transition);
    flex-shrink: 0;
}

.cs-filter-section__toggle[aria-expanded="true"] .cs-filter-section__arrow {
    transform: rotate(180deg);
}

.cs-filter-section__toggle[aria-expanded="true"] + .cs-filter-checks {
    max-height: 300px;
    overflow-y: auto;
    margin-top: 12px;
}

.cs-filter-checks--collapsed {
    max-height: 0;
    overflow: hidden;
    margin-top: 0;
    transition: max-height 0.25s ease;
}

/* Search input */
.cs-filter-search {
    position: relative;
}

.cs-filter-search__icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cs-text-light);
    pointer-events: none;
}

.cs-category-page .cs-filter-search__input {
    width: 100% !important;
    padding: 10px 12px 10px 36px !important;
    border: 1.5px solid var(--cs-border) !important;
    border-radius: var(--cs-radius) !important;
    font-size: 14px !important;
    color: var(--cs-text-dark) !important;
    background: var(--cs-bg-white) !important;
    transition: border-color var(--cs-transition);
    outline: none !important;
}

.cs-category-page .cs-filter-search__input:focus {
    border-color: var(--cs-primary) !important;
    box-shadow: 0 0 0 2px var(--cs-primary-light) !important;
}

.cs-category-page .cs-filter-search__input::placeholder {
    color: var(--cs-text-light) !important;
}

/* Price range */
.cs-filter-price {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cs-filter-price__field {
    flex: 1;
    position: relative;
}

.cs-filter-price__currency {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cs-text-light);
    font-size: 14px;
    pointer-events: none;
}

.cs-category-page .cs-filter-price__input {
    width: 100% !important;
    padding: 10px 12px 10px 24px !important;
    border: 1.5px solid var(--cs-border) !important;
    border-radius: var(--cs-radius) !important;
    font-size: 14px !important;
    color: var(--cs-text-dark) !important;
    background: var(--cs-bg-white) !important;
    transition: border-color var(--cs-transition);
    outline: none !important;
    -moz-appearance: textfield !important;
}

.cs-category-page .cs-filter-price__input::-webkit-outer-spin-button,
.cs-category-page .cs-filter-price__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cs-category-page .cs-filter-price__input:focus {
    border-color: var(--cs-primary) !important;
    box-shadow: 0 0 0 2px var(--cs-primary-light) !important;
}

.cs-filter-price__sep {
    color: var(--cs-text-light);
    font-weight: 500;
    flex-shrink: 0;
}

/* Checkbox list */
.cs-filter-checks {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cs-filter-check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: background var(--cs-transition);
    user-select: none;
}

.cs-filter-check:hover {
    background: var(--cs-bg-gray);
}

.cs-filter-check__input {
    position: absolute !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
}

.cs-filter-check__box {
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--cs-border);
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    transition: all var(--cs-transition);
    background: var(--cs-bg-white);
}

.cs-filter-check__input:checked + .cs-filter-check__box {
    background: var(--cs-primary);
    border-color: var(--cs-primary);
}

.cs-filter-check__input:checked + .cs-filter-check__box::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 9px;
    border: solid #FFFFFF;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.cs-filter-check__text {
    font-size: 13px;
    color: var(--cs-text-mid);
    flex: 1;
    line-height: 1.3;
}

.cs-filter-check__count {
    font-size: 12px;
    color: var(--cs-text-light);
    flex-shrink: 0;
}

/* ============================================
   Toolbar (updated for filter button)
   ============================================ */
.cs-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    margin-bottom: 0;
    border-bottom: 1px solid var(--cs-border);
}

.cs-toolbar__left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cs-category-page .cs-toolbar__filter-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 8px 16px !important;
    border: 1.5px solid var(--cs-border) !important;
    border-radius: var(--cs-radius) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--cs-text-mid) !important;
    cursor: pointer;
    transition: all var(--cs-transition);
    min-height: 36px !important;
    background: var(--cs-bg-white) !important;
}

.cs-category-page .cs-toolbar__filter-btn:hover {
    border-color: var(--cs-primary) !important;
    color: var(--cs-primary) !important;
}

.cs-toolbar__filter-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.cs-toolbar__filter-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--cs-primary);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

.cs-toolbar__count {
    font-size: 14px;
    color: var(--cs-text-gray);
}

/* ============================================
   Active Filter Pills
   ============================================ */
.cs-active-filters {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 0;
    flex-wrap: wrap;
}

.cs-active-filters__list {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.cs-category-page .cs-active-filters__pill {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 5px 10px !important;
    background: var(--cs-primary-light) !important;
    color: var(--cs-primary) !important;
    border-radius: var(--cs-radius-pill) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    cursor: pointer;
    transition: all var(--cs-transition);
    border: none !important;
    white-space: nowrap !important;
}

.cs-category-page .cs-active-filters__pill:hover {
    background: rgba(30, 66, 168, 0.14) !important;
}

.cs-active-filters__pill svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    opacity: 0.7;
}

.cs-category-page .cs-active-filters__clear {
    font-size: 12px !important;
    color: var(--cs-text-light) !important;
    cursor: pointer;
    transition: color var(--cs-transition);
    white-space: nowrap !important;
    margin-left: 4px !important;
}

.cs-category-page .cs-active-filters__clear:hover {
    color: var(--cs-danger) !important;
}

/* ============================================
   Product Grid Loading State
   ============================================ */
.cs-product-grid--loading {
    opacity: 0.5;
    pointer-events: none;
    position: relative;
    min-height: 200px;
}

/* Empty state inside grid */
.cs-empty-state--grid {
    grid-column: 1 / -1;
    padding: 60px 24px;
}

.cs-empty-state--grid .cs-empty-state__icon svg {
    width: 48px;
    height: 48px;
}

.cs-empty-state--grid .cs-empty-state__title {
    font-size: 18px;
}

.cs-category-page .cs-empty-state__reset {
    color: var(--cs-primary) !important;
    font-weight: 500 !important;
    cursor: pointer;
    text-decoration: underline !important;
    font-size: inherit !important;
}

.cs-toolbar__sort {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cs-toolbar__sort-label {
    font-size: 13px;
    color: var(--cs-text-light);
    font-weight: 500;
}

.cs-category-page .cs-toolbar__sort-select {
    padding: 8px 32px 8px 12px !important;
    border: 1.5px solid var(--cs-border) !important;
    border-radius: var(--cs-radius) !important;
    font-size: 13px !important;
    color: var(--cs-text-mid) !important;
    background: var(--cs-bg-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 10px center !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    cursor: pointer;
    transition: border-color var(--cs-transition);
    min-height: 36px;
}

.cs-category-page .cs-toolbar__sort-select:focus {
    outline: none !important;
    border-color: var(--cs-primary) !important;
    box-shadow: 0 0 0 2px var(--cs-primary-light) !important;
}

/* ============================================
   Product Grid
   ============================================ */
.cs-product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

/* ============================================
   Product Card (Archive Version)
   ============================================ */
.cs-product-card--archive {
    display: flex;
    flex-direction: column;
    background: var(--cs-bg-white);
    border: 1px solid var(--cs-border);
    border-radius: var(--cs-radius-lg);
    transition: box-shadow var(--cs-transition), transform var(--cs-transition);
    overflow: hidden;
}

.cs-product-card--archive:hover {
    box-shadow: var(--cs-shadow-md);
    transform: translateY(-2px);
}

.cs-product-card__link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.cs-product-card--archive .cs-product-card__image {
    aspect-ratio: 1;
    background: var(--cs-bg-gray);
    overflow: hidden;
    border-bottom: 1px solid var(--cs-border);
}

.cs-product-card--archive .cs-product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform var(--cs-transition);
}

.cs-product-card--archive:hover .cs-product-card__image img {
    transform: scale(1.03);
}

.cs-product-card--archive .cs-product-card__info {
    padding: 14px 16px 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.cs-product-card__category {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--cs-primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.cs-product-card--archive .cs-product-card__title {
    font-size: 14px;
    font-weight: 500;
    color: var(--cs-text-dark);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}

.cs-product-card--archive .cs-product-card__price {
    font-size: 15px;
    font-weight: 600;
    color: var(--cs-text-dark);
    margin-top: auto;
}

.cs-product-card--archive .cs-product-card__price del {
    color: var(--cs-text-light);
    font-size: 13px;
    font-weight: 400;
    margin-right: 6px;
}

.cs-product-card--archive .cs-product-card__price ins {
    text-decoration: none;
}

/* WooCommerce price range formatting */
.cs-product-card--archive .cs-product-card__price .woocommerce-Price-amount {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
}

/* Card Actions */
.cs-product-card__actions {
    padding: 0 16px 14px;
    margin-top: auto;
}

.cs-category-page .cs-product-card__btn {
    display: block !important;
    width: 100% !important;
    padding: 10px 16px !important;
    border-radius: var(--cs-radius) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    text-align: center !important;
    text-decoration: none !important;
    cursor: pointer;
    transition: all var(--cs-transition);
    min-height: 40px !important;
    line-height: 1.4 !important;
    box-sizing: border-box !important;
}

.cs-category-page .cs-product-card__btn--cart {
    background: var(--cs-primary) !important;
    color: #FFFFFF !important;
    border: none !important;
}

.cs-category-page .cs-product-card__btn--cart:hover {
    background: var(--cs-primary-hover) !important;
    transform: translateY(-1px);
}

.cs-category-page .cs-product-card__btn--cart.loading {
    opacity: 0.7;
    pointer-events: none;
}

.cs-category-page .cs-product-card__btn--cart.added {
    background: var(--cs-success) !important;
}

.cs-category-page .cs-product-card__btn--options {
    background: var(--cs-primary) !important;
    color: #FFFFFF !important;
    border: none !important;
}

.cs-category-page .cs-product-card__btn--options:hover {
    background: var(--cs-primary-hover) !important;
    transform: translateY(-1px);
}

.cs-category-page .cs-product-card__btn--quote {
    background: transparent !important;
    color: var(--cs-primary) !important;
    border: 1.5px solid var(--cs-primary) !important;
}

.cs-category-page .cs-product-card__btn--quote:hover {
    background: var(--cs-primary-light) !important;
}

/* ============================================
   Pagination
   ============================================ */
.cs-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    border-top: 1px solid var(--cs-border);
}

.cs-pagination__info {
    font-size: 13px;
    color: var(--cs-text-light);
}

.cs-pagination__nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.cs-pagination__nav a,
.cs-pagination__nav span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: var(--cs-radius);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--cs-transition);
}

.cs-pagination__nav a.page-numbers {
    color: var(--cs-text-gray);
    border: 1px solid var(--cs-border);
}

.cs-pagination__nav a.page-numbers:hover {
    color: var(--cs-primary);
    border-color: var(--cs-primary);
    background: var(--cs-primary-light);
}

.cs-pagination__nav span.page-numbers.current {
    color: #FFFFFF;
    background: var(--cs-primary);
    border: 1px solid var(--cs-primary);
}

.cs-pagination__nav span.page-numbers.dots {
    color: var(--cs-text-light);
    border: none;
}

.cs-pagination__nav a.prev,
.cs-pagination__nav a.next {
    color: var(--cs-text-gray);
    border: 1px solid var(--cs-border);
    font-size: 13px;
    gap: 4px;
}

.cs-pagination__nav a.prev:hover,
.cs-pagination__nav a.next:hover {
    color: var(--cs-primary);
    border-color: var(--cs-primary);
    background: var(--cs-primary-light);
}

/* ============================================
   Empty State
   ============================================ */
.cs-empty-state {
    text-align: center;
    padding: 80px 24px;
}

.cs-empty-state__icon {
    margin-bottom: 24px;
}

.cs-empty-state__icon svg {
    width: 64px;
    height: 64px;
}

.cs-empty-state__title {
    font-size: 22px;
    font-weight: 600;
    color: var(--cs-text-dark);
    margin: 0 0 12px;
}

.cs-empty-state__text {
    font-size: 15px;
    color: var(--cs-text-gray);
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto;
}

.cs-empty-state__text a {
    color: var(--cs-primary);
    text-decoration: none;
    font-weight: 500;
}

.cs-empty-state__text a:hover {
    text-decoration: underline;
}

/* ============================================
   Responsive — Tablet (1024px)
   ============================================ */
@media (max-width: 1024px) {
    .cs-product-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .cs-cat-hero--has-image {
        grid-template-columns: 1fr 260px;
        gap: 24px;
    }

    .cs-cat-hero__title {
        font-size: 28px;
    }
}

/* ============================================
   Responsive — Small Tablet (768px)
   ============================================ */
@media (max-width: 768px) {
    .cs-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .cs-cat-hero--has-image {
        grid-template-columns: 1fr;
    }

    .cs-cat-hero__image {
        display: none;
    }

    .cs-cat-hero__title {
        font-size: 24px;
    }

    .cs-cat-hero__desc {
        font-size: 14px;
    }

    .cs-toolbar {
        flex-wrap: wrap;
        gap: 12px;
    }

    .cs-toolbar__left {
        width: 100%;
    }

    .cs-subcats__grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 12px;
    }

    .cs-pagination {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .cs-drawer {
        width: 100%;
        max-width: 100vw;
    }
}

/* ============================================
   Responsive — Phone (480px)
   ============================================ */
@media (max-width: 480px) {
    .cs-category-page .cs-container {
        padding: 0 16px;
    }

    .cs-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .cs-cat-hero {
        padding: 20px 0 28px;
    }

    .cs-cat-hero__title {
        font-size: 22px;
    }

    .cs-subcats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .cs-subcat-card__info {
        padding: 10px 12px;
    }

    .cs-product-card--archive .cs-product-card__info {
        padding: 10px 12px 6px;
    }

    .cs-product-card__actions {
        padding: 0 12px 12px;
    }

    .cs-product-card--archive .cs-product-card__title {
        font-size: 13px;
    }

    .cs-category-page .cs-product-card__btn {
        font-size: 12px !important;
        padding: 8px 12px !important;
        min-height: 36px !important;
    }
}