/**
 * Flickr Justified Block Styles - Justified Gallery Layout
 */

/* The main container - justified gallery layout */
.flickr-justified-grid {
    --gap: 12px;
    display: flex;
    flex-direction: column;
    gap: var(--gap);
    width: 100%;
}

/* Row container for images */
.flickr-row {
    display: flex;
    gap: var(--gap);
    width: 100%;
    align-items: flex-start;
    justify-content: flex-start;
}

/* Individual card styles - dimensions set by JavaScript */
.flickr-card {
    background: transparent;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
    flex-shrink: 0; /* Prevent shrinking from JS-calculated size */
}

.flickr-card:hover {
    transform: translateY(-2px);
}

/* Images sized by JavaScript - maintain crisp display */
.flickr-card img {
    display: block;
    border-radius: 8px;
    box-shadow: none;
    transition: box-shadow 0.2s ease;
    object-fit: contain; /* Fallback for any edge cases */
}

.flickr-card:hover img {
    box-shadow: 0 4px 20px rgba(0,0,0,.15);
}

/* Individual masonry item links */
.flickr-card .flickr-justified-item {
    display: block;
    width: 100%;
    text-decoration: none;
    color: inherit;
}

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

/* --- Gallery Layout Styles --- */

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

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

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

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

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

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

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

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

    .flickr-card:hover {
        transform: none;
    }
}