/**
 * KL Shop – Frontend Styles
 * Mobile-first, matches KL Homepage design system
 */

/* ═══════════════════════════════
   CSS Variables (inherit from homepage)
   ═══════════════════════════════ */
:root {
    --kl-accent: #00d4aa;
    --kl-accent-hover: #00b894;
    --kl-dark: #0a0a0a;
    --kl-gray: #6c757d;
    --kl-light: #f8f9fa;
    --kl-border: #eee;
    --kl-radius: 12px;
    --kl-radius-sm: 8px;
}


/* ═══════════════════════════════
   Page Layout Overrides
   ═══════════════════════════════ */

/* Reduce top spacing between header/category bar and page content */
.post-type-archive-product .site-content,
.post-type-archive-product #primary,
.post-type-archive-product .ast-woocommerce-container,
.post-type-archive-product .site-content > .ast-container,
.post-type-archive-product #content,
.post-type-archive-product .site-main,
.tax-product_cat .site-content,
.tax-product_cat #primary,
.tax-product_cat .ast-woocommerce-container,
.tax-product_cat .site-content > .ast-container,
.tax-product_cat #content,
.tax-product_cat .site-main {
    padding-top: 0 !important;
    margin-top: 0 !important;
}

/* Hide breadcrumbs on shop/category pages */
.post-type-archive-product .woocommerce-breadcrumb,
.tax-product_cat .woocommerce-breadcrumb {
    display: none !important;
}

/* Hide default WooCommerce elements that we replace */
.woocommerce-products-header__title.page-title {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--kl-dark);
    margin-top: 8px !important;
    margin-bottom: 8px;
}

/* Hide Astra's default ordering if it leaks through */
.woocommerce .woocommerce-ordering,
.woocommerce .woocommerce-result-count {
    display: none !important;
}

/* Hide WooCommerce/Astra default sale flash at page level */
.woocommerce .onsale {
    display: none !important;
}

/* Remove default Astra product wrapper styles */
.ast-woocommerce-container .products .product {
    all: unset;
}

/* Category description */
.term-description {
    text-align: center;
    color: var(--kl-gray);
    font-size: 15px;
    max-width: 640px;
    margin: 0 auto 24px;
    line-height: 1.5;
}


/* ═══════════════════════════════
   Filter Bar
   ═══════════════════════════════ */
.kl-shop-filters {
    background: #fff;
    border: 1px solid var(--kl-border);
    border-radius: var(--kl-radius);
    padding: 16px;
    margin-bottom: 24px;
}

.kl-filter-form {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.kl-filter-dropdowns {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    flex: 1;
}

.kl-filter-group {
    flex: 1;
    min-width: 120px;
}

.kl-filter-select {
    width: 100%;
    padding: 10px 36px 10px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--kl-dark);
    background: var(--kl-light);
    border: 1px solid var(--kl-border);
    border-radius: var(--kl-radius-sm);
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.kl-filter-select:hover {
    border-color: #ccc;
}

.kl-filter-select:focus {
    outline: none;
    border-color: var(--kl-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.15);
}

.kl-filter-select.kl-filter-active {
    border-color: var(--kl-accent);
    background-color: rgba(0, 212, 170, 0.06);
    font-weight: 600;
}

.kl-filter-clear {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.08);
    border-radius: var(--kl-radius-sm);
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s;
}

.kl-filter-clear:hover {
    background: rgba(231, 76, 60, 0.15);
    color: #e74c3c;
}


/* ═══════════════════════════════
   Product Grid
   ═══════════════════════════════ */
.woocommerce ul.products {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    float: none !important;
}

.woocommerce ul.products::before,
.woocommerce ul.products::after {
    display: none !important;
}

/* Remove default WooCommerce product wrapper styles */
.woocommerce ul.products li.product {
    display: flex !important;
    flex-direction: column !important;
    width: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
    border: none !important;
    box-shadow: none !important;
    text-align: left !important;
    list-style: none !important;
}


/* ═══════════════════════════════
   Product Card
   ═══════════════════════════════ */
.kl-shop-card {
    position: relative;
    background: #fff;
    border-radius: var(--kl-radius);
    overflow: hidden;
    border: 1px solid var(--kl-border);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex !important;
    flex-direction: column !important;
    width: 100%;
}

.kl-shop-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

/* Sale badge */
.kl-shop-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #e74c3c;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    z-index: 2;
}


/* ═══════════════════════════════
   Product Image
   ═══════════════════════════════ */
.kl-shop-image {
    display: block;
    overflow: hidden;
}

.kl-shop-image img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s;
}

.kl-shop-card:hover .kl-shop-image img {
    transform: scale(1.05);
}

.kl-shop-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #ddd;
}


/* ═══════════════════════════════
   Product Info
   ═══════════════════════════════ */
.kl-shop-info {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.kl-shop-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--kl-dark);
    text-decoration: none;
    margin-bottom: 8px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kl-shop-name:hover {
    color: var(--kl-accent);
}


/* ═══════════════════════════════
   Star Rating
   ═══════════════════════════════ */
.kl-shop-rating {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-bottom: 8px;
}

.kl-shop-rating i {
    font-size: 12px;
    color: #FFD700;
}

.kl-shop-rating-count {
    font-size: 12px;
    color: var(--kl-gray);
    margin-left: 4px;
}


/* ═══════════════════════════════
   Price
   ═══════════════════════════════ */
.kl-shop-price {
    margin-bottom: 12px;
    font-size: 18px;
    font-weight: 700;
    font-family: 'Space Mono', monospace;
    color: var(--kl-dark);
}

.kl-shop-price del {
    font-size: 14px;
    font-weight: 400;
    color: var(--kl-gray);
    margin-right: 6px;
}

.kl-shop-price ins {
    text-decoration: none;
    color: var(--kl-dark);
}


/* ═══════════════════════════════
   Buttons
   ═══════════════════════════════ */
.kl-shop-btn-group {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.kl-shop-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 12px;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--kl-radius-sm);
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}

.kl-shop-btn-cart {
    background: var(--kl-dark);
    color: #fff;
}

.kl-shop-btn-cart:hover {
    background: #222;
    color: #fff;
}

.kl-shop-btn-buy {
    background: var(--kl-accent);
    color: var(--kl-dark);
    font-weight: 700;
}

.kl-shop-btn-buy:hover {
    background: var(--kl-accent-hover);
    color: var(--kl-dark);
}

.kl-shop-btn.kl-loading {
    opacity: 0.7;
    pointer-events: none;
}


/* ═══════════════════════════════
   Scroll Animations
   ═══════════════════════════════ */
.kl-animate {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.kl-animate.kl-visible {
    opacity: 1;
    transform: translateY(0);
}


/* ═══════════════════════════════
   No Products Found
   ═══════════════════════════════ */
.woocommerce-info {
    text-align: center;
    padding: 48px 24px;
    background: #fff;
    border-radius: var(--kl-radius);
    border: 1px solid var(--kl-border);
    color: var(--kl-gray);
    font-size: 15px;
}


/* ═══════════════════════════════
   Pagination
   ═══════════════════════════════ */
.woocommerce-pagination {
    margin-top: 32px;
    text-align: center;
}

.woocommerce-pagination .page-numbers {
    display: inline-flex;
    gap: 6px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.woocommerce-pagination .page-numbers li a,
.woocommerce-pagination .page-numbers li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--kl-radius-sm);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    color: var(--kl-dark);
    background: #fff;
    border: 1px solid var(--kl-border);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.woocommerce-pagination .page-numbers li a:hover {
    border-color: var(--kl-accent);
    color: var(--kl-accent);
}

.woocommerce-pagination .page-numbers li span.current {
    background: var(--kl-dark);
    color: #fff;
    border-color: var(--kl-dark);
}


/* ═══════════════════════════════
   RESPONSIVE – Tablet (768px+)
   ═══════════════════════════════ */
@media (min-width: 768px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 20px !important;
    }

    .kl-shop-name {
        font-size: 15px;
    }

    .woocommerce-products-header__title.page-title {
        font-size: 28px;
    }
}


/* ═══════════════════════════════
   RESPONSIVE – Desktop (1024px+)
   ═══════════════════════════════ */
@media (min-width: 1024px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(4, 1fr) !important;
    }

    .woocommerce-products-header__title.page-title {
        font-size: 32px;
        margin-bottom: 12px;
    }

    .kl-filter-group {
        min-width: 140px;
    }
}


/* ═══════════════════════════════
   Mobile (max-width: 767px)
   ═══════════════════════════════ */
@media (max-width: 767px) {
    /* Page title */
    .woocommerce-products-header__title.page-title {
        font-size: 22px;
    }

    /* Category description */
    .term-description {
        font-size: 14px;
        margin-bottom: 16px;
    }

    /* Filters */
    .kl-shop-filters {
        padding: 12px;
        margin-bottom: 16px;
    }

    /* Grid gap */
    .woocommerce ul.products {
        gap: 10px !important;
    }

    /* Card info */
    .kl-shop-info {
        padding: 12px;
    }
    .kl-shop-name {
        font-size: 13px;
        margin-bottom: 6px;
    }

    /* Price */
    .kl-shop-price {
        font-size: 16px;
        margin-bottom: 8px;
    }
    .kl-shop-price del {
        font-size: 12px;
    }

    /* Buttons – improve touch targets */
    .kl-shop-btn {
        padding: 10px 8px;
        font-size: 12px;
    }
    .kl-shop-btn-group {
        gap: 6px;
    }

    /* Pagination */
    .woocommerce-pagination {
        margin-top: 24px;
    }
    .woocommerce-pagination .page-numbers li a,
    .woocommerce-pagination .page-numbers li span {
        width: 38px;
        height: 38px;
        font-size: 13px;
    }

    /* No products */
    .woocommerce-info {
        padding: 32px 16px;
        font-size: 14px;
    }
}

/* ═══════════════════════════════
   Small mobile (max-width: 479px)
   ═══════════════════════════════ */
@media (max-width: 479px) {
    /* Page title */
    .woocommerce-products-header__title.page-title {
        font-size: 20px;
    }

    /* Filters stack vertically */
    .kl-filter-dropdowns {
        flex-direction: column;
    }
    .kl-filter-group {
        min-width: 100%;
    }
    .kl-filter-select {
        font-size: 16px; /* prevent iOS zoom on focus */
    }
    .kl-filter-clear {
        width: 100%;
        justify-content: center;
    }

    /* Grid */
    .woocommerce ul.products {
        gap: 8px !important;
    }

    /* Card info tighter */
    .kl-shop-info {
        padding: 10px;
    }
    .kl-shop-name {
        font-size: 12px;
        -webkit-line-clamp: 1;
    }
    .kl-shop-rating i {
        font-size: 10px;
    }
    .kl-shop-rating-count {
        font-size: 10px;
    }

    /* Price */
    .kl-shop-price {
        font-size: 15px;
        margin-bottom: 6px;
    }

    /* Buttons – hide icons, compact */
    .kl-shop-btn {
        padding: 9px 6px;
        font-size: 11px;
        gap: 0;
    }
    .kl-shop-btn i {
        display: none;
    }
    .kl-shop-btn-group {
        gap: 4px;
    }

    /* Pagination */
    .woocommerce-pagination .page-numbers {
        gap: 4px;
    }
    .woocommerce-pagination .page-numbers li a,
    .woocommerce-pagination .page-numbers li span {
        width: 36px;
        height: 36px;
        font-size: 12px;
    }

    /* Badge */
    .kl-shop-badge {
        font-size: 10px;
        padding: 3px 8px;
        top: 8px;
        left: 8px;
    }

    /* Placeholder icon */
    .kl-shop-placeholder {
        font-size: 32px;
    }
}