/* ==========================================================================
   KAMEU New - Shop Page
   ========================================================================== */

.kn-shop-page {
    padding: var(--kn-space-8) 0 var(--kn-space-16);
}

/* Breadcrumbs */
.kn-breadcrumbs {
    padding: var(--kn-space-4) 0;
    font-size: var(--kn-text-sm);
    color: var(--kn-gray-500);
}

.kn-breadcrumbs .woocommerce-breadcrumb {
    margin: 0;
    padding: 0;
}

.kn-breadcrumbs a {
    color: var(--kn-gray-500);
}

.kn-breadcrumbs a:hover {
    color: var(--kn-secondary);
}

/* Shop Header */
.kn-shop-header {
    margin-bottom: var(--kn-space-6);
}

.kn-shop-header__title {
    font-size: var(--kn-text-3xl);
    font-weight: var(--kn-weight-bold);
}

.kn-shop-header__desc {
    font-size: var(--kn-text-sm);
    color: var(--kn-gray-500);
    margin-top: var(--kn-space-2);
}

/* Shop Layout */
.kn-shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--kn-space-8);
    align-items: start;
}

/* Sidebar */
.kn-shop-sidebar {
    position: sticky;
    top: calc(var(--kn-sticky-height) + var(--kn-space-4));
}

/* Filters */
.kn-filters {
    background: var(--kn-white);
    border-radius: var(--kn-radius-lg);
    padding: var(--kn-space-6);
    box-shadow: var(--kn-shadow-card);
}

.kn-filters__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--kn-space-6);
    padding-bottom: var(--kn-space-4);
    border-bottom: 2px solid var(--kn-gray-100);
}

.kn-filters__title {
    display: flex;
    align-items: center;
    gap: var(--kn-space-2);
    font-size: var(--kn-text-base);
    font-weight: var(--kn-weight-bold);
}

.kn-filters__close {
    display: none;
    color: var(--kn-gray-500);
}

.kn-filter-group {
    margin-bottom: var(--kn-space-6);
}

.kn-filter-group__title {
    font-size: var(--kn-text-sm);
    font-weight: var(--kn-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: var(--kn-space-3);
    color: var(--kn-gray-800);
}

.kn-filter-group__list {
    display: flex;
    flex-direction: column;
    gap: var(--kn-space-1);
}

.kn-filter-group__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--kn-space-2) var(--kn-space-3);
    border-radius: var(--kn-radius-sm);
    color: var(--kn-gray-600);
    font-size: var(--kn-text-sm);
    transition: all var(--kn-transition-fast);
}

.kn-filter-group__link:hover {
    background: var(--kn-gray-50);
    color: var(--kn-secondary);
}

.kn-filter-group__link.is-active {
    background: var(--kn-secondary);
    color: var(--kn-white);
    font-weight: var(--kn-weight-semibold);
}

.kn-filter-group__link.is-active span {
    color: rgba(255, 255, 255, 0.7);
}

.kn-filter-group__link--back {
    gap: var(--kn-space-2);
    justify-content: flex-start;
    color: var(--kn-secondary);
    font-weight: var(--kn-weight-medium);
    margin-bottom: var(--kn-space-2);
    padding-bottom: var(--kn-space-2);
    border-bottom: 1px solid var(--kn-gray-100);
}

.kn-filter-group__link--back:hover {
    color: var(--kn-secondary-dark);
    background: var(--kn-gray-50);
}

.kn-filter-group__link span {
    font-size: var(--kn-text-xs);
    color: var(--kn-gray-400);
}

/* Rating filter stars */
.kn-filter-group__link--rating {
    gap: var(--kn-space-2);
    justify-content: flex-start;
}

.kn-filter-stars {
    display: inline-flex;
    align-items: center;
    gap: 1px;
}

/* Brands list - scrollable if many */
.kn-filter-group__list--brands {
    max-height: 240px;
    overflow-y: auto;
}

/* Filter reset button */
.kn-filter-group--reset {
    border-top: 1px solid var(--kn-gray-100);
    padding-top: var(--kn-space-3);
}

.kn-filter-reset {
    display: flex;
    align-items: center;
    gap: var(--kn-space-2);
    font-size: var(--kn-text-sm);
    color: var(--kn-out-of-stock);
    font-weight: var(--kn-weight-medium);
    padding: var(--kn-space-2) var(--kn-space-3);
    border-radius: var(--kn-radius-sm);
    transition: all var(--kn-transition-fast);
}

.kn-filter-reset:hover {
    background: rgba(220, 38, 38, 0.05);
}

/* Availability filter icons */
.kn-filter-group__link svg {
    flex-shrink: 0;
}

/* Shop Toolbar */
.kn-shop-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--kn-space-3) var(--kn-space-4);
    background: var(--kn-white);
    border-radius: var(--kn-radius-md);
    margin-bottom: var(--kn-space-6);
    box-shadow: var(--kn-shadow-xs);
    flex-wrap: wrap;
    gap: var(--kn-space-3);
}

.kn-shop-toolbar__left,
.kn-shop-toolbar__right {
    display: flex;
    align-items: center;
    gap: var(--kn-space-4);
}

.kn-shop-toolbar__filter-btn {
    display: none;
    align-items: center;
    gap: var(--kn-space-2);
    padding: var(--kn-space-2) var(--kn-space-3);
    border: 1px solid var(--kn-gray-200);
    border-radius: var(--kn-radius-sm);
    font-size: var(--kn-text-sm);
    color: var(--kn-gray-600);
}

.kn-shop-toolbar__count {
    font-size: var(--kn-text-sm);
    color: var(--kn-gray-500);
}

.kn-shop-toolbar__sort .orderby {
    padding: var(--kn-space-2) var(--kn-space-3);
    border: 1px solid var(--kn-gray-200);
    border-radius: var(--kn-radius-sm);
    font-size: var(--kn-text-sm);
    color: var(--kn-gray-600);
    background: var(--kn-white);
    outline: none;
}

.kn-shop-toolbar__view {
    display: flex;
    gap: var(--kn-space-1);
}

.kn-shop-toolbar__view-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--kn-radius-sm);
    color: var(--kn-gray-400);
    transition: all var(--kn-transition-fast);
}

.kn-shop-toolbar__view-btn:hover,
.kn-shop-toolbar__view-btn.is-active {
    background: var(--kn-primary);
    color: var(--kn-white);
}

/* Products Grid — 4 columns */
.kn-shop-content .products,
.kn-shop-content ul.products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--kn-space-5);
    list-style: none;
    padding: 0;
    margin: 0;
}

/* List View */
.kn-shop-content.view-list .products,
.kn-shop-content.view-list ul.products {
    grid-template-columns: 1fr;
}

.kn-shop-content.view-list .kn-product-card {
    display: grid;
    grid-template-columns: 200px 1fr;
}

.kn-shop-content.view-list .kn-product-card__image-wrap {
    aspect-ratio: auto;
    height: 100%;
}

/* Pagination */
.kn-pagination {
    margin-top: var(--kn-space-8);
    display: flex;
    justify-content: center;
}

.kn-pagination .page-numbers {
    display: flex;
    gap: var(--kn-space-1);
    list-style: none;
    padding: 0;
    margin: 0;
}

.kn-pagination .page-numbers li {
    display: inline-flex;
}

.kn-pagination .page-numbers a,
.kn-pagination .page-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--kn-space-3);
    border: 1px solid var(--kn-gray-200);
    border-radius: var(--kn-radius-md);
    font-size: var(--kn-text-sm);
    font-weight: var(--kn-weight-medium);
    color: var(--kn-gray-600);
    background: var(--kn-white);
    text-decoration: none;
    transition: all var(--kn-transition-fast);
}

.kn-pagination .page-numbers a:hover {
    border-color: var(--kn-secondary);
    color: var(--kn-secondary);
}

.kn-pagination .page-numbers .current {
    background: var(--kn-secondary);
    border-color: var(--kn-secondary);
    color: var(--kn-white);
}

/* ==========================================================================
   Accordion Category Sidebar
   ========================================================================== */

.kn-filter-accordion {
    list-style: none;
    padding: 0;
    margin: 0;
}

.kn-filter-accordion__item {
    border-bottom: 1px solid var(--kn-gray-100);
}

.kn-filter-accordion__item:last-child {
    border-bottom: none;
}

.kn-filter-accordion__row {
    display: flex;
    align-items: center;
    gap: 0;
}

.kn-filter-accordion__link {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--kn-space-3) var(--kn-space-2);
    color: var(--kn-gray-700);
    font-size: var(--kn-text-sm);
    font-weight: var(--kn-weight-medium);
    transition: color var(--kn-transition-fast), background var(--kn-transition-fast);
    border-radius: var(--kn-radius-sm);
}

.kn-filter-accordion__link:hover {
    color: var(--kn-secondary);
    background: var(--kn-gray-50);
}

.kn-filter-accordion__link.is-active {
    color: var(--kn-secondary);
    font-weight: var(--kn-weight-bold);
    background: rgba(200, 149, 46, 0.06);
}

.kn-filter-accordion__link span {
    font-size: var(--kn-text-xs);
    color: var(--kn-gray-400);
    font-weight: var(--kn-weight-normal);
}

.kn-filter-accordion__link.is-active span {
    color: var(--kn-secondary);
    opacity: 0.6;
}

/* Toggle button (+/−) */
.kn-filter-accordion__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    color: var(--kn-gray-400);
    border-radius: var(--kn-radius-sm);
    transition: all var(--kn-transition-fast);
    cursor: pointer;
}

.kn-filter-accordion__toggle:hover {
    color: var(--kn-secondary);
    background: var(--kn-gray-100);
}

/* + to − animation: hide vertical line when open */
.kn-filter-accordion__toggle .kn-accordion-v {
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.kn-filter-accordion__item.is-open > .kn-filter-accordion__row .kn-accordion-v {
    transform: rotate(90deg);
    opacity: 0;
}

/* Submenu */
.kn-filter-accordion__sub {
    list-style: none;
    padding: 0 0 var(--kn-space-2) var(--kn-space-5);
    margin: 0;
    display: none;
}

.kn-filter-accordion__item.is-open > .kn-filter-accordion__sub {
    display: block;
}

.kn-filter-accordion__sub li {
    border-bottom: none;
}

.kn-filter-accordion__sub .kn-filter-accordion__link {
    padding: var(--kn-space-2);
    font-size: var(--kn-text-xs);
    color: var(--kn-gray-600);
}

/* ==========================================================================
   Category Hero Banner
   ========================================================================== */

.kn-cat-hero {
    position: relative;
    background: linear-gradient(135deg, var(--kn-primary), var(--kn-primary-dark, #0f2440));
    border-radius: var(--kn-radius-lg);
    overflow: hidden;
    margin-bottom: var(--kn-space-6);
    min-height: 160px;
    display: flex;
    align-items: center;
}

.kn-cat-hero__image {
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
}

.kn-cat-hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.kn-cat-hero__content {
    position: relative;
    z-index: 1;
    padding: var(--kn-space-8) var(--kn-space-8);
    color: var(--kn-white);
}

.kn-cat-hero__title {
    font-size: var(--kn-text-2xl);
    font-weight: var(--kn-weight-bold);
    margin-bottom: var(--kn-space-2);
    color: var(--kn-white);
}

.kn-cat-hero__desc {
    font-size: var(--kn-text-sm);
    opacity: 0.85;
    max-width: 500px;
    margin-bottom: var(--kn-space-2);
    color: var(--kn-white);
}

.kn-cat-hero__count {
    font-size: var(--kn-text-xs);
    opacity: 0.7;
    font-weight: var(--kn-weight-medium);
    color: var(--kn-white);
}