/* Grid Layout Styles for Product and Fabric Thumbnails */

/* Thumbnail Grid */
.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

/* Keep .grid-2x3 as a no-op so existing markup still works */
.grid-2x3 { }

/* Thumbnail Card */
.thumbnail-card {
    background-color: white;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.thumbnail-card:hover {
    border-color: #007bff;
    box-shadow: 0 4px 12px rgba(0,123,255,0.2);
    transform: translateY(-2px);
}

.thumbnail-card.selected {
    border-color: #007bff;
    border-width: 3px;
    background-color: #e7f3ff;
}

.thumbnail-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    height: auto;
    object-fit: cover;
    border-radius: 4px;
    background-color: #f8f9fa;
}

.thumbnail-label {
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.5rem;
    margin-bottom: 0.25rem;
    color: #212529;
}

.thumbnail-meta {
    font-size: 0.75rem;
    color: #6c757d;
    margin: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .app-main {
        grid-template-columns: 1fr;
    }
}