/* =============================================
   External Articles Fetcher - Main Styles
   ============================================= */

/* Grid Layout */
.external-articles-grid {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

/* Grid Columns */
.columns-1 { grid-template-columns: 1fr; }
.columns-2 { grid-template-columns: repeat(2, 1fr); }
.columns-3 { grid-template-columns: repeat(3, 1fr); }
.columns-4 { grid-template-columns: repeat(4, 1fr); }

/* Article Cards */
.external-article {
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    background: #fff;
}

.external-article:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: #ddd;
}

/* Article Image */
.article-image {
    height: 200px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 16/9;
    transition: transform 0.3s ease;
}

.external-article:hover .article-image img {
    transform: scale(1.05);
}

/* Article Content */
.article-content {
    padding: 1.5rem;
}

.article-content h3 {
    font-size: 1.25rem;
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
}

.article-content a {
    color: #222;
    text-decoration: none;
}

.article-content a:hover {
    color: #0073aa;
}

.article-meta {
    color: #666;
    font-size: 0.85em;
    margin-bottom: 0.5rem;
}

.article-excerpt {
    color: #555;
    line-height: 1.5;
    font-size: 0.9em;
    margin: 0.75rem 0 0 0;
}

/* Pagination */
.external-articles-pagination {
    margin: 3rem 0 1rem;
    text-align: center;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.external-articles-pagination .page-numbers {
    display: inline-block;
    padding: 8px 16px;
    min-width: 44px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #222;
    transition: all 0.2s ease;
}

.external-articles-pagination .page-numbers.current {
    background: #222;
    color: #fff;
    border-color: #222;
}

.external-articles-pagination a.page-numbers:hover {
    background: #f5f5f5;
    border-color: #ccc;
}

/* =============================================
   Responsive Design
   ============================================= */

@media (max-width: 1024px) {
    .columns-3, 
    .columns-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Grid and Cards */
    .external-articles-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem;
    }
    
    .article-image {
        height: 160px;
    }
    
    .article-content {
        padding: 1rem;
    }
    
    .article-content h3 {
        font-size: 1.1rem;
        margin-bottom: 0.3rem;
    }
    
    .article-meta {
        font-size: 0.8em;
    }
    
    /* Pagination */
    .external-articles-pagination {
        gap: 0.3rem;
        margin: 2rem 0;
    }
    
    .external-articles-pagination .page-numbers {
        padding: 6px 10px;
        min-width: 34px;
        font-size: 0.9em;
    }
    
    /* Simplified pagination */
    .external-articles-pagination .page-numbers:not(.current):not(.prev):not(.next):not(.dots) {
        display: none;
    }
    
    .external-articles-pagination .prev,
    .external-articles-pagination .next {
        display: inline-block !important;
    }
    
    .external-articles-pagination .page-numbers.current,
    .external-articles-pagination .page-numbers.current + .page-numbers:not(.next),
    .external-articles-pagination .page-numbers.current ~ .page-numbers:not(.prev) {
        display: inline-block;
    }
    
    .external-articles-pagination .dots {
        display: inline-block;
        pointer-events: none;
        padding: 6px 4px;
    }
}