#image-variation-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
    justify-content: flex-start;
}

.variation-card {
    width: 150px;
    height: auto;
    border: 2px solid #ccc;
    border-radius: 8px;
    background-color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    overflow: hidden;
}

.variation-card:hover {
    border-color: #0073aa;
    box-shadow: 0 2px 8px rgba(0, 115, 170, 0.2);
}

.variation-card.selected {
    border-color: #0071a1;
    box-shadow: 0 0 0 3px rgba(0, 113, 161, 0.3);
}

.variation-thumb {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}