/**
 * Flickr Masonry Block Styles
 * Applies to both frontend and editor
 */

/* Main masonry container with dynamic spans */
.flickr-masonry-block {
    display: grid;
    grid-template-columns: repeat(var(--fm-columns, 3), 1fr);
    grid-auto-rows: minmax(auto, auto);
    grid-auto-flow: row dense;
    gap: var(--fm-gap, 16px);
    align-items: start;
}

/* Individual grid item wrappers */
.flickr-masonry-block .flickr-masonry-item-wrapper {
    position: relative;
}

/* Large images that span 2 columns */
.flickr-masonry-block .flickr-masonry-item-wrapper.span-2 {
    grid-column: span 2;
}

/* Featured images that span 3 columns */
.flickr-masonry-block .flickr-masonry-item-wrapper.span-3 {
    grid-column: span 3;
}

/* Individual grid items */
.flickr-masonry-block .flickr-masonry-item {
    display: block;
    width: 100%;
    text-decoration: none;
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.flickr-masonry-block .flickr-masonry-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Images inside grid items */
.flickr-masonry-block .flickr-masonry-item img {
    display: block;
    width: 100%;
    height: auto;
    border: none;
    border-radius: 4px;
}

/* Editor-specific styles */
.flickr-masonry-block-editor {
    display: grid;
    grid-template-columns: repeat(var(--fm-columns, 3), 1fr);
    gap: var(--fm-gap, 16px);
    min-height: 100px;
}

/* Responsive design */
@media (max-width: 1024px) {
    .flickr-masonry-block,
    .flickr-masonry-block-editor {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 640px) {
    .flickr-masonry-block,
    .flickr-masonry-block-editor {
        grid-template-columns: 1fr !important;
    }
}

/* Loading state for images */
.flickr-masonry-block img[src=""] {
    background: #f0f0f0;
    min-height: 200px;
}

/* Alignment support */
.wp-block-flickr-masonry-block.alignwide {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.wp-block-flickr-masonry-block.alignfull {
    max-width: none;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}


/* Focus states for accessibility */
.flickr-masonry-block .flickr-masonry-item:focus {
    outline: 2px solid #005cee;
    outline-offset: 2px;
}


/* High contrast mode support */
@media (prefers-contrast: high) {
    .flickr-masonry-block .flickr-masonry-item {
        border: 1px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .flickr-masonry-block .flickr-masonry-item {
        transition: none;
    }

    .flickr-masonry-block .flickr-masonry-item:hover {
        transform: none;
    }
}