/* ─── Category Page ─── */
.category-page {
    --sp-cat-primary: var(--sp-cat-filter-select-focus-color, var(--sp-cat-discounted-price-color, var(--sp-cat-back-to-home-bg, var(--primary-color))));
    --sp-cat-danger: var(--sp-cat-out-of-stock-badge-bg, var(--danger-color, #dc3545));
    --sp-cat-warning: var(--sp-cat-stock-warning-color, var(--warning-color, #ffc107));
    --sp-cat-text-light: var(--sp-cat-description-color, var(--sp-cat-original-price-color, var(--btn-secondary-bg, #6c757d)));
    --sp-cat-text-dark: var(--sp-cat-product-name-color, var(--dark-bg));

    --primary-color: var(--sp-cat-primary);
    --secondary-color: var(--sp-cat-primary);
    --accent-color: #FFFB00;
    --white: var(--sp-cat-card-bg, var(--sp-cat-breadcrumb-bg, var(--sp-cat-filter-select-bg, var(--bg-white))));
    --light-gray: var(--sp-cat-filter-bar-bg, var(--sp-cat-section-bg, var(--bg-light)));
    --border-color: var(--sp-cat-filter-bar-border, var(--sp-cat-breadcrumb-border, var(--sp-cat-card-border, var(--border-color))));
    --text-dark: var(--sp-cat-text-dark);
    --text-light: var(--sp-cat-text-light);
    --success-color: var(--success-color, #28a745);
    --warning-color: var(--sp-cat-warning);
    --danger-color: var(--sp-cat-danger);
    --shadow-light: var(--sp-cat-card-shadow, 0 2px 8px rgba(50, 65, 83, 0.08));
    --shadow-medium: var(--sp-cat-card-hover-shadow, 0 4px 20px rgba(50, 65, 83, 0.12));
    --shadow-heavy: var(--sp-cat-card-hover-shadow, 0 8px 32px rgba(50, 65, 83, 0.16));
    --gradient-primary: linear-gradient(135deg, var(--dark-card-bg) 0%, #2c3949 100%);
    --gradient-secondary: linear-gradient(135deg, var(--sp-cat-primary) 0%, var(--primary-hover) 100%);
}

.category-page .breadcrumb {
    margin-bottom: var(--sp-cat-breadcrumb-margin-bottom, 15px);
    padding: var(--sp-cat-breadcrumb-padding, 10px 15px);
    background: var(--white);
    border-radius: var(--sp-cat-breadcrumb-radius, var(--border-radius-md, 8px));
    border: 1px solid var(--border-color);
}

.category-page .breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
}

.category-page .breadcrumb-list li {
    display: flex;
    align-items: center;
    margin-left: var(--sp-cat-breadcrumb-item-margin-left, 8px);
    font-size: var(--sp-cat-breadcrumb-item-font-size, 0.9rem);
}

.category-page .breadcrumb-link {
    color: var(--sp-cat-breadcrumb-link-color, var(--primary-color));
    text-decoration: none;
    transition: color 0.3s ease;
    padding: var(--sp-cat-breadcrumb-link-padding, 2px 6px);
    border-radius: var(--sp-cat-breadcrumb-link-radius, 4px);
}

.category-page .breadcrumb-link:hover {
    color: var(--secondary-color);
    background-color: var(--sp-cat-breadcrumb-link-hover-bg, var(--light-gray));
    text-decoration: underline;
}

.category-page .breadcrumb-separator {
    color: var(--sp-cat-breadcrumb-separator-color, var(--text-light));
    margin-right: var(--sp-cat-breadcrumb-separator-margin-right, 8px);
    font-size: var(--sp-cat-breadcrumb-separator-font-size, 0.8rem);
}

.category-page .breadcrumb-current {
    color: var(--sp-cat-breadcrumb-current-color, var(--text-light));
    font-weight: var(--sp-cat-breadcrumb-current-font-weight, 500);
    padding: var(--sp-cat-breadcrumb-current-padding, 2px 6px);
}

.category-page .filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--sp-cat-filter-bar-margin, 20px 0);
    padding: var(--sp-cat-filter-bar-padding, 15px);
    background-color: var(--light-gray);
    border-radius: var(--sp-cat-filter-bar-radius, var(--border-radius-lg, 12px));
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: var(--sp-cat-filter-bar-gap, 15px);
}

.category-page .filter-options {
    display: flex;
    gap: var(--sp-cat-filter-options-gap, 10px);
    align-items: center;
    flex-wrap: wrap;
}

.category-page .filter-select {
    padding: var(--sp-cat-filter-select-padding, 8px 12px);
    border: 1px solid var(--sp-cat-filter-select-border, var(--border-color));
    border-radius: var(--sp-cat-filter-select-radius, var(--border-radius-md, 8px));
    background-color: var(--sp-cat-filter-select-bg, var(--white));
    color: var(--sp-cat-filter-select-color, var(--text-dark));
    font-family: inherit;
    font-size: var(--sp-cat-filter-select-font-size, 0.85rem);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: var(--sp-cat-filter-select-min-width, 150px);
}

.category-page .filter-select:focus {
    outline: none;
    border-color: var(--sp-cat-filter-select-focus-color, var(--secondary-color));
    box-shadow: 0 0 0 3px var(--sp-cat-filter-select-focus-shadow, rgba(254, 80, 0, 0.1));
}

.category-page .results-count {
    font-size: var(--sp-cat-results-count-font-size, 0.85rem);
    color: var(--sp-cat-results-count-color, var(--text-light));
    white-space: nowrap;
}

.category-page #results-count {
    font-weight: bold;
    color: var(--sp-cat-results-count-number-color, var(--primary-color));
}

.category-page .category-title {
    text-align: var(--sp-cat-title-align, center);
    font-size: var(--sp-cat-title-size, 2rem);
    font-weight: var(--sp-cat-title-weight, 800);
    color: var(--sp-cat-title-color, var(--primary-color));
    margin: var(--sp-cat-title-margin, 15px 0);
    position: relative;
    padding-bottom: var(--sp-cat-title-padding-bottom, 12px);
}

.category-page .category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: var(--sp-cat-title-after-width, 80px);
    height: var(--sp-cat-title-after-height, 3px);
    background: var(--sp-cat-title-after-color, var(--gradient-secondary));
    border-radius: var(--sp-cat-title-after-radius, 2px);
}

.category-page .category-description {
    text-align: var(--sp-cat-description-align, center);
    color: var(--sp-cat-description-color, var(--text-light));
    font-size: var(--sp-cat-description-size, 1rem);
    margin-bottom: var(--sp-cat-description-margin-bottom, 25px);
}

.category-page .product-grid {
    display: grid;
    grid-template-columns: var(--sp-cat-product-grid-columns, repeat(4, minmax(250px, 1fr)));
    gap: var(--sp-cat-product-grid-gap, 20px);
    margin-top: var(--sp-cat-product-grid-margin-top, 20px);
    justify-content: center;
    align-items: stretch;
    width: 100%;
}

.category-page .product-card {
    background: var(--sp-cat-card-bg, var(--white));
    border-radius: var(--sp-cat-card-radius, var(--border-radius-xl, 16px));
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: inherit;
    border: var(--sp-cat-card-border, 1px solid transparent);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: var(--sp-cat-card-min-height, 360px);
    cursor: pointer;
}

.category-page .product-card:hover {
    transform: translateY(var(--sp-cat-card-hover-translate-y, -6px));
    box-shadow: var(--shadow-heavy);
    border-color: var(--sp-cat-card-hover-border, var(--secondary-color));
    text-decoration: none;
}

.category-page .product-card.out-of-stock {
    opacity: var(--sp-cat-card-out-of-stock-opacity, 0.7);
}

.category-page .discount-badge {
    position: absolute;
    top: var(--sp-cat-discount-badge-top, 8px);
    right: var(--sp-cat-discount-badge-right, 8px);
    background: var(--sp-cat-discount-badge-bg, linear-gradient(135deg, var(--secondary-color), var(--primary-hover)));
    color: var(--sp-cat-discount-badge-color, var(--white));
    padding: var(--sp-cat-discount-badge-padding, 4px 8px);
    border-radius: var(--sp-cat-discount-badge-radius, var(--border-radius-xl, 16px));
    font-size: var(--sp-cat-discount-badge-font-size, 11px);
    font-weight: bold;
    z-index: 3;
    box-shadow: 0 2px 6px var(--sp-cat-discount-badge-shadow, rgba(254, 80, 0, 0.3));
}

.category-page .out-of-stock-label {
    position: absolute;
    top: var(--sp-cat-out-of-stock-badge-top, 8px);
    left: var(--sp-cat-out-of-stock-badge-left, 8px);
    background-color: var(--sp-cat-out-of-stock-badge-bg, var(--danger-color));
    color: var(--sp-cat-out-of-stock-badge-color, var(--white));
    padding: var(--sp-cat-out-of-stock-badge-padding, 4px 8px);
    border-radius: var(--sp-cat-out-of-stock-badge-radius, var(--border-radius-xl, 16px));
    font-size: var(--sp-cat-out-of-stock-badge-font-size, 11px);
    font-weight: bold;
    z-index: 3;
    box-shadow: 0 2px 6px var(--sp-cat-out-of-stock-badge-shadow, rgba(220, 53, 69, 0.3));
}

.category-page .stock-warning {
    margin-top: var(--sp-cat-stock-warning-margin-top, 6px);
    padding: var(--sp-cat-stock-warning-padding, 4px 8px);
    background-color: var(--sp-cat-stock-warning-bg, rgba(255, 193, 7, 0.1));
    border: 1px solid var(--sp-cat-stock-warning-border, var(--warning-color));
    border-radius: var(--sp-cat-stock-warning-radius, 6px);
    color: var(--sp-cat-stock-warning-color, var(--warning-color));
    font-size: var(--sp-cat-stock-warning-font-size, 10px);
    display: flex;
    align-items: center;
    gap: 4px;
}

.category-page .image-container {
    position: relative;
    width: 100%;
    height: var(--sp-cat-image-container-height, 200px);
    overflow: hidden;
    background: var(--sp-cat-image-container-bg, transparent);
    border-radius: var(--sp-cat-image-container-radius, 12px 12px 0 0);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-cat-image-container-padding, 15px);
}

.category-page .image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-page .product-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    backface-visibility: hidden;
    padding: var(--sp-cat-product-image-padding, 12px);
    will-change: transform, opacity;
}

.category-page .primary-image {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.category-page .secondary-image {
    opacity: 0;
    transform: scale(0.95);
    z-index: 1;
}

.category-page .product-card:hover .primary-image {
    opacity: 0;
    transform: scale(0.95);
}

.category-page .product-card:hover .secondary-image {
    opacity: 1;
    transform: scale(1);
}

.category-page .product-card.out-of-stock .image-container {
    opacity: 0.6;
}

.category-page .product-card.out-of-stock .primary-image,
.category-page .product-card.out-of-stock .secondary-image {
    filter: grayscale(100%);
}

.category-page .product-info {
    padding: var(--sp-cat-product-info-padding, 15px);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.category-page .product-name {
    font-size: var(--sp-cat-product-name-size, 1rem);
    font-weight: var(--sp-cat-product-name-weight, 700);
    color: var(--sp-cat-product-name-color, var(--text-dark));
    margin-bottom: var(--sp-cat-product-name-margin-bottom, 12px);
    line-height: var(--sp-cat-product-name-line-height, 1.4);
    display: -webkit-box;
    -webkit-line-clamp: var(--sp-cat-product-name-line-clamp, 2);
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    min-height: var(--sp-cat-product-name-min-height, 2.6em);
    max-height: var(--sp-cat-product-name-max-height, 2.8em);
}

.category-page .price-box {
    display: flex;
    flex-direction: column;
    gap: var(--sp-cat-price-box-gap, 6px);
    margin-top: auto;
}

.category-page .original-price {
    font-size: var(--sp-cat-original-price-size, 0.85rem);
    color: var(--sp-cat-original-price-color, var(--text-light));
    text-decoration: line-through;
}

.category-page .discounted-price {
    font-size: var(--sp-cat-discounted-price-size, 1.1rem);
    font-weight: var(--sp-cat-discounted-price-weight, 800);
    color: var(--sp-cat-discounted-price-color, var(--secondary-color));
}

.category-page .normal-price {
    font-size: var(--sp-cat-normal-price-size, 1.1rem);
    font-weight: var(--sp-cat-normal-price-weight, 800);
    color: var(--sp-cat-normal-price-color, var(--primary-color));
}

.category-page .pagination {
    margin-top: var(--sp-cat-pagination-margin-top, 30px);
    text-align: center;
    display: flex;
    justify-content: center;
}

.category-page .pagination ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: var(--sp-cat-pagination-gap, 6px);
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
}

.category-page .pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--sp-cat-pagination-link-width, 36px);
    height: var(--sp-cat-pagination-link-height, 36px);
    border: 1px solid var(--sp-cat-pagination-link-border, var(--border-color));
    border-radius: var(--sp-cat-pagination-link-radius, var(--border-radius-md, 8px));
    color: var(--sp-cat-pagination-link-color, var(--text-dark));
    text-decoration: none;
    font-weight: var(--sp-cat-pagination-link-weight, 600);
    font-size: var(--sp-cat-pagination-link-font-size, 0.9rem);
    transition: all 0.3s ease;
}

.category-page .pagination-link:hover {
    border-color: var(--sp-cat-pagination-link-hover-color, var(--secondary-color));
    color: var(--sp-cat-pagination-link-hover-color, var(--secondary-color));
    background-color: var(--sp-cat-pagination-link-hover-bg, rgba(254, 80, 0, 0.05));
}

.category-page .pagination-link.active {
    background-color: var(--sp-cat-pagination-active-bg, var(--secondary-color));
    border-color: var(--sp-cat-pagination-active-bg, var(--secondary-color));
    color: var(--sp-cat-pagination-active-color, var(--white));
}

.category-page .no-products-container {
    text-align: center;
    padding: var(--sp-cat-no-products-padding, 40px 20px);
    margin-top: var(--sp-cat-no-products-margin-top, 30px);
    background: var(--sp-cat-no-products-bg, linear-gradient(135deg, var(--bg-light) 0%, var(--section-bg) 100%));
    border-radius: var(--sp-cat-no-products-radius, var(--border-radius-xl, 16px));
    border: var(--sp-cat-no-products-border, 2px dashed var(--border-color));
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-cat-no-products-gap, 15px);
}

.category-page .no-products-icon {
    font-size: var(--sp-cat-no-products-icon-size, 3rem);
    color: var(--sp-cat-no-products-icon-color, var(--text-light));
    margin-bottom: var(--sp-cat-no-products-icon-margin-bottom, 10px);
}

.category-page .no-products {
    font-size: var(--sp-cat-no-products-font-size, 1.1rem);
    color: var(--sp-cat-no-products-text-color, var(--text-light));
    line-height: var(--sp-cat-no-products-line-height, 1.6);
}

.category-page .back-to-home {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-cat-back-to-home-gap, 8px);
    padding: var(--sp-cat-back-to-home-padding, 10px 20px);
    background-color: var(--sp-cat-back-to-home-bg, var(--primary-color));
    color: var(--sp-cat-back-to-home-color, var(--white));
    text-decoration: none;
    border-radius: var(--sp-cat-back-to-home-radius, var(--border-radius-md, 8px));
    font-weight: var(--sp-cat-back-to-home-weight, 600);
    font-size: var(--sp-cat-back-to-home-font-size, 0.9rem);
    transition: all 0.3s ease;
    margin-top: var(--sp-cat-back-to-home-margin-top, 15px);
}

.category-page .back-to-home:hover {
    background-color: var(--sp-cat-back-to-home-hover-bg, var(--secondary-color));
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

@media (max-width: 1200px) {
    .category-page .product-grid {
        grid-template-columns: repeat(4, minmax(220px, 1fr));
        gap: 15px;
    }
    .category-page .image-container {
        height: 180px;
        padding: 12px;
    }
    .category-page .product-info {
        padding: 12px;
    }
}

@media (max-width: 1024px) {
    .category-page .product-grid {
        grid-template-columns: repeat(3, minmax(200px, 1fr));
    }
    .category-page .category-title {
        font-size: 1.8rem;
    }
    .category-page .category-description {
        font-size: 0.95rem;
    }
    .category-page .filter-bar {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
}

@media (max-width: 900px) {
    .category-page .product-grid {
        grid-template-columns: repeat(2, minmax(180px, 1fr));
        gap: 15px;
    }
    .category-page .category-title {
        font-size: 1.6rem;
    }
    .category-page .image-container {
        height: 160px;
    }
    .category-page .product-card {
        min-height: 340px;
    }
}

@media (max-width: 768px) {
    .category-page .category-title {
        font-size: 1.5rem;
        padding-bottom: 10px;
    }
    .category-page .category-description {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }
    .category-page .breadcrumb {
        margin-bottom: 12px;
        padding: 8px 0;
    }
    .category-page .breadcrumb-list li {
        font-size: 0.8rem;
    }
    .category-page .filter-bar {
        padding: 12px;
        gap: 12px;
    }
    .category-page .filter-options {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 8px;
    }
    .category-page .filter-select {
        width: 100%;
        font-size: 0.8rem;
        padding: 7px 10px;
    }
    .category-page .product-grid {
        gap: 12px;
    }
    .category-page .image-container {
        height: 150px;
        padding: 10px;
    }
    .category-page .product-image {
        padding: 8px;
    }
    .category-page .product-info {
        padding: 10px;
    }
    .category-page .product-name {
        font-size: 0.9rem;
        min-height: 2.4em;
    }
    .category-page .discounted-price,
    .category-page .normal-price {
        font-size: 1rem;
    }
    .category-page .original-price {
        font-size: 0.8rem;
    }
    .category-page .pagination-link {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
}

@media (max-width: 640px) {
    .category-page .product-grid {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
        gap: 10px;
    }
    .category-page .category-title {
        font-size: 1.4rem;
    }
    .category-page .product-card {
        min-height: 300px;
        border-radius: var(--border-radius-lg, 12px);
    }
    .category-page .image-container {
        height: 130px;
        padding: 8px;
    }
    .category-page .product-image {
        padding: 6px;
    }
    .category-page .product-info {
        padding: 8px;
    }
    .category-page .product-name {
        font-size: 0.85rem;
        min-height: 2.2em;
    }
    .category-page .discounted-price,
    .category-page .normal-price {
        font-size: 0.9rem;
    }
    .category-page .original-price {
        font-size: 0.75rem;
    }
    .category-page .discount-badge,
    .category-page .out-of-stock-label {
        font-size: 10px;
        padding: 3px 6px;
        border-radius: var(--border-radius-lg, 12px);
    }
    .category-page .stock-warning {
        font-size: 9px;
        padding: 3px 6px;
    }
}

@media (max-width: 480px) {
    .category-page .category-title {
        font-size: 1.3rem;
    }
    .category-page .category-description {
        font-size: 0.85rem;
    }
    .category-page .product-grid {
        gap: 8px;
    }
    .category-page .product-card {
        min-height: 280px;
        border-radius: 10px;
    }
    .category-page .image-container {
        height: 120px;
        padding: 6px;
    }
    .category-page .product-image {
        padding: 5px;
    }
    .category-page .product-info {
        padding: 6px;
    }
    .category-page .product-name {
        font-size: 0.8rem;
        min-height: 2em;
    }
    .category-page .discounted-price,
    .category-page .normal-price {
        font-size: 0.85rem;
    }
    .category-page .original-price {
        font-size: 0.7rem;
    }
    .category-page .no-products-container {
        padding: 30px 15px;
    }
    .category-page .no-products-icon {
        font-size: 2.5rem;
    }
    .category-page .no-products {
        font-size: 1rem;
    }
    .category-page .pagination-link {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }
}

@media print {
    .category-page .filter-section,
    .category-page .sort-section,
    .category-page .pagination-container {
        display: none;
    }
    .category-page {
        max-width: 100%;
        margin: 0;
        padding: 0;
        box-shadow: none;
        background: none;
    }
    .category-page .product-card img {
        max-height: 200px;
        page-break-inside: avoid;
    }
    .category-page .product-card {
        break-inside: avoid;
        page-break-inside: avoid;
        border: var(--border-width, 1px) solid var(--border-color, #ddd);
        box-shadow: none;
    }
}