.product-variant-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    width: 100%;
}

.product-variant-grid-tile {
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid #E0E0E0;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    background-color: white;
}

.product-variant-grid-tile:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Selected state styling */
.product-variant-grid-tile-selected {
    border: 2px solid #FF0000;
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.product-variant-grid-tile-selected:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Selected badge */
.product-variant-grid-tile-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background-color: #FF0000;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
    z-index: 10;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.product-variant-grid-tile-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background-color: #F5F5F5;
}

.product-variant-grid-tile-image-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-variant-grid-tile-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
}

.product-variant-grid-tile-text {
    font-weight: 600;
    font-size: 1rem;
    color: #333;
    margin: 0;
}

.product-variant-grid-tile-text-title {
    font-weight: 600;
}

.product-variant-grid-tile-text-subtitle {
    font-weight: 400;
    color: #6D6D6D;
}


.product-variant-grid-tile-price {
    font-weight: 700;
    font-size: 1.125rem;
    color: #000;
}

.product-variant-grid-tile-stock {
    font-size: 0.75rem;
    color: #4CAF50;
    margin: 0;
}

.product-variant-grid-tile-out-of-stock {
    font-size: 0.75rem;
    color: #F44336;
    margin: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .product-variant-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
        padding: 0.5rem;
    }

    .product-variant-grid-tile-image {
        height: 180px;
    }

    .product-variant-grid-tile-badge {
        width: 24px;
        height: 24px;
        font-size: 0.875rem;
        top: 0.5rem;
        right: 0.5rem;
    }
}

@media (max-width: 480px) {
    .product-variant-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}