/**
 * VUF Articles Public Styles
 *
 * @package VUF
 * @subpackage Modules\Articles\Assets
 * @since 1.0.0
 */

/* Article Source Display */
.vuf-article-source {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 20px;
    margin: 30px 0;
    position: relative;
}

.vuf-article-source::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: #0073aa;
    border-radius: 4px 0 0 4px;
}

.vuf-article-source h4 {
    margin: 0 0 10px 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
}

.vuf-article-source h4::before {
    content: '🔗';
    margin-right: 8px;
    font-size: 14px;
}

.vuf-article-source p {
    margin: 0;
    line-height: 1.6;
}

.vuf-article-source a {
    color: #0073aa;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.vuf-article-source a:hover {
    color: #005177;
    text-decoration: underline;
}

.vuf-article-source a::after {
    content: ' ↗';
    font-size: 12px;
    opacity: 0.7;
}

/* Inline Source Display */
.vuf-article-source-inline {
    display: inline-block;
    background: #f0f0f0;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    margin-left: 10px;
    color: #666;
}

.vuf-article-source-inline a {
    color: #0073aa;
    text-decoration: none;
}

.vuf-article-source-inline a:hover {
    text-decoration: underline;
}

/* Article Archive Styling */
.post-type-archive-vuf_articles .vuf-article-source-inline {
    display: block;
    margin: 10px 0 0 0;
    background: transparent;
    padding: 0;
    font-style: italic;
}

/* Article Cards in Archives */
.vuf-article-card {
    background: #fff;
    border: 1px solid #e1e1e1;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    transition: box-shadow 0.2s ease;
}

.vuf-article-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.vuf-article-card .article-title {
    margin: 0 0 10px 0;
    font-size: 24px;
    line-height: 1.3;
}

.vuf-article-card .article-title a {
    color: #333;
    text-decoration: none;
}

.vuf-article-card .article-title a:hover {
    color: #0073aa;
}

.vuf-article-card .article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 14px;
    color: #666;
}

.vuf-article-card .article-meta span {
    display: flex;
    align-items: center;
}

.vuf-article-card .article-meta .dashicons {
    margin-right: 5px;
    font-size: 16px;
}

.vuf-article-card .article-excerpt {
    line-height: 1.6;
    margin-bottom: 15px;
}

.vuf-article-card .article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    border-top: 1px solid #e1e1e1;
    padding-top: 15px;
}

.vuf-article-card .read-more {
    color: #0073aa;
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
}

.vuf-article-card .read-more:hover {
    text-decoration: underline;
}

.vuf-article-card .read-more::after {
    content: '→';
    margin-left: 5px;
    transition: transform 0.2s ease;
}

.vuf-article-card .read-more:hover::after {
    transform: translateX(3px);
}

/* Category and Tag Styling */
.vuf-article-terms {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0;
}

.vuf-article-terms a {
    background: #f0f0f0;
    color: #666;
    padding: 4px 8px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
    transition: background-color 0.2s ease;
}

.vuf-article-terms a:hover {
    background: #0073aa;
    color: #fff;
}

.vuf-article-terms.categories a {
    background: #e3f2fd;
    color: #1976d2;
}

.vuf-article-terms.categories a:hover {
    background: #1976d2;
    color: #fff;
}

.vuf-article-terms.tags a {
    background: #f3e5f5;
    color: #7b1fa2;
}

.vuf-article-terms.tags a:hover {
    background: #7b1fa2;
    color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .vuf-article-source {
        padding: 15px;
        margin: 20px 0;
    }
    
    .vuf-article-card {
        padding: 15px;
        margin-bottom: 20px;
    }
    
    .vuf-article-card .article-title {
        font-size: 20px;
    }
    
    .vuf-article-card .article-meta {
        flex-direction: column;
        gap: 5px;
    }
    
    .vuf-article-card .article-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .vuf-article-source {
        background: #2c2c2c;
        border-color: #444;
        color: #e0e0e0;
    }
    
    .vuf-article-source h4 {
        color: #e0e0e0;
    }
    
    .vuf-article-card {
        background: #2c2c2c;
        border-color: #444;
        color: #e0e0e0;
    }
    
    .vuf-article-card .article-title a {
        color: #e0e0e0;
    }
    
    .vuf-article-card .article-meta {
        color: #aaa;
    }
    
    .vuf-article-card .article-footer {
        border-top-color: #444;
    }
}

/* Print Styles */
@media print {
    .vuf-article-source {
        background: transparent;
        border: 1px solid #000;
    }
    
    .vuf-article-source a::after {
        content: ' (' attr(href) ')';
        font-size: 10px;
    }
    
    .vuf-article-card {
        border: 1px solid #000;
        margin-bottom: 20px;
        page-break-inside: avoid;
    }
}