/* assets/styles/reference-images.css */

.reference-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.reference-image-card {
    position: relative;
    border-radius: 0.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.1);
    background: #fff;
    height: 100%;
}

.reference-image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1.5rem rgba(0,0,0,0.1);
}

.reference-image-thumbnail {
    position: relative;
    width: 100%;
    padding-top: 100%; /* Ratio 1:1 */
    overflow: hidden;
    background-color: #f8f9fa;
}

.reference-image-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reference-image-actions {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.reference-image-card:hover .reference-image-actions {
    opacity: 1;
}

.reference-image-info {
    padding: 0.75rem;
    font-size: 0.85rem;
}

.reference-image-description {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 4.5em; /* Fallback for min-height based on line-height */
}