/**
 * Product Cards Component
 * ThinQShopping Platform
 * All product card styles in one place
 */

/* ===== PRODUCT CARD - PREMIUM ===== */
.product-card {
    background: var(--color-white);
    border-radius: var(--card-border-radius);
    overflow: hidden;
    transition: var(--transition-base);
    border: var(--border-width-thin) solid var(--card-border-color);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gray-300);
}

/* Image Container */
.product-card__image {
    position: relative;
    width: 100%;
    padding-top: 100%;
    /* 1:1 Aspect Ratio */
    background: var(--color-gray-50);
    overflow: hidden;
}

.product-card__image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image img {
    transform: scale(1.05);
}

/* Discount Badge */
.product-card__discount-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--color-danger);
    color: var(--color-white);
    padding: 4px 10px;
    border-radius: var(--border-radius-sm);
    font-size: var(--card-category-size);
    font-weight: var(--font-weight-extrabold);
    letter-spacing: 0.3px;
}

/* Card Content */
.product-card__content {
    padding: var(--card-padding);
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Category Tag */
.product-card__category {
    font-size: var(--card-category-size);
    color: var(--color-gray-500);
    text-transform: uppercase;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

/* Product Name */
.product-card__name {
    font-size: var(--card-name-size);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-800);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.8em;
}

/* Rating */
.product-card__rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.product-card__stars {
    color: var(--color-star);
    letter-spacing: 1px;
}

.product-card__rating-value {
    color: var(--color-gray-500);
    font-weight: var(--font-weight-semibold);
}

/* Price Section */
.product-card__price-section {
    margin-top: auto;
}

.product-card__price-row {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.product-card__price {
    font-size: var(--card-price-size);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
}

.product-card__price--old {
    font-size: var(--card-price-old-size);
    color: var(--color-gray-400);
    text-decoration: line-through;
    font-weight: var(--font-weight-medium);
}

/* Stock Status */
.product-card__stock {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
}

.product-card__stock--in-stock {
    color: var(--color-success);
}

.product-card__stock--low-stock {
    color: var(--color-warning);
}

.product-card__stock--out-of-stock {
    color: var(--color-danger);
}

/* ===== PRODUCT GRID ===== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

@media (min-width: 640px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (min-width: 1280px) {
    .product-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* ===== PRODUCT CARD SMALL (Related Products) ===== */
/* Quick Add Button */
.product-card__actions {
    position: absolute;
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
    transform: translateY(10px);
    opacity: 0;
    transition: all var(--transition-base);
    z-index: 10;
}

.product-card:hover .product-card__actions {
    transform: translateY(0);
    opacity: 1;
}

.btn-quick-add {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-white);
    border: none;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-quick-add:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
}

/* Add To Cart button for mobile (always visible) */
@media (max-width: 767px) {
    .product-card__actions {
        transform: translateY(0);
        opacity: 1;
        bottom: var(--spacing-xs);
        right: var(--spacing-xs);
    }

    .btn-quick-add {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
}

/* Ensure card can contain relative actions */
.product-card__image {
    position: relative;
    width: 100%;
    padding-top: 100%;
    background: var(--color-gray-50);
    overflow: hidden;
}