/* WooCommerce Color Image Variations Styles */

.spalva-image-variations {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 10px 0;
}

.spalva-variation-button {
    border: 2px solid transparent;
    background: none;
    padding: 5px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-align: center;
    min-width: 80px;
    position: relative;
}

.spalva-variation-button:hover {
    border-color: #ccc;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.spalva-variation-button.selected {
    border-color: #007cba;
    box-shadow: 0 0 0 2px rgba(0, 124, 186, 0.3);
}

.spalva-variation-button:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 2px rgba(0, 124, 186, 0.3);
}

.spalva-variation-button img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
    margin: 0 auto 5px;
}

.spalva-variation-button .variation-name {
    display: block;
    font-size: 12px;
    color: #666;
    font-weight: 500;
    line-height: 1.2;
}

.spalva-variation-button.selected .variation-name {
    color: #007cba;
    font-weight: 600;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .spalva-image-variations {
        gap: 8px;
        justify-content: center;
    }
    
    .spalva-variation-button {
        min-width: 70px;
        padding: 4px;
    }
    
    .spalva-variation-button img {
        width: 50px;
        height: 50px;
    }
    
    .spalva-variation-button .variation-name {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .spalva-image-variations {
        gap: 6px;
    }
    
    .spalva-variation-button {
        min-width: 60px;
    }
    
    .spalva-variation-button img {
        width: 45px;
        height: 45px;
    }
}