/**
 * Public styles for RSS Manager
 *
 * @package RSS_Manager
 * @since   1.0.0
 */

/* AI News Article Styles */
.ai-news-article {
    margin-bottom: 30px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
}

.ai-news-article .article-header {
    margin-bottom: 15px;
}

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

.ai-news-article .article-title a {
    color: #333;
    text-decoration: none;
}

.ai-news-article .article-title a:hover {
    color: #0073aa;
}

.ai-news-article .article-meta {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
}

.ai-news-article .article-meta .source {
    font-weight: 600;
}

.ai-news-article .article-meta .date {
    margin-left: 10px;
}

.ai-news-article .article-featured-image {
    margin-bottom: 15px;
}

.ai-news-article .article-featured-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.ai-news-article .article-excerpt {
    margin-bottom: 15px;
    line-height: 1.6;
}

.ai-news-article .article-content {
    line-height: 1.6;
}

.ai-news-article .article-categories {
    margin-top: 15px;
}

.ai-news-article .article-categories .category {
    display: inline-block;
    background: #f0f0f0;
    color: #333;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 12px;
    margin-right: 5px;
    text-decoration: none;
}

.ai-news-article .article-categories .category:hover {
    background: #e0e0e0;
}

/* Archive Styles */
.ai-news-archive {
    margin-top: 20px;
}

.ai-news-archive .archive-header {
    margin-bottom: 30px;
}

.ai-news-archive .archive-title {
    font-size: 32px;
    margin: 0 0 10px 0;
}

.ai-news-archive .archive-description {
    color: #666;
    font-size: 16px;
}

/* Category Archive */
.ai-news-category-archive .category-header {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 30px;
}

.ai-news-category-archive .category-title {
    font-size: 28px;
    margin: 0 0 10px 0;
}

.ai-news-category-archive .category-description {
    color: #666;
}

/* Pagination */
.ai-news-pagination {
    margin-top: 30px;
    text-align: center;
}

.ai-news-pagination .page-numbers {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 2px;
    background: #f0f0f0;
    color: #333;
    text-decoration: none;
    border-radius: 3px;
}

.ai-news-pagination .page-numbers:hover,
.ai-news-pagination .page-numbers.current {
    background: #0073aa;
    color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ai-news-article {
        padding: 15px;
    }
    
    .ai-news-article .article-title {
        font-size: 20px;
    }
    
    .ai-news-archive .archive-title {
        font-size: 24px;
    }
    
    .ai-news-category-archive .category-title {
        font-size: 22px;
    }
}

/* Loading States */
.ai-news-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.ai-news-loading .spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Error States */
.ai-news-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 15px;
    border-radius: 4px;
    margin: 20px 0;
}

/* Success States */
.ai-news-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 15px;
    border-radius: 4px;
    margin: 20px 0;
}

/* Widget Styles */
.widget_ai_news_articles .ai-news-widget {
    margin-bottom: 20px;
}

.widget_ai_news_articles .widget-title {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
}

.widget_ai_news_articles .ai-news-widget-item {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.widget_ai_news_articles .ai-news-widget-item:last-child {
    border-bottom: none;
}

.widget_ai_news_articles .ai-news-widget-item .item-title {
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 5px;
}

.widget_ai_news_articles .ai-news-widget-item .item-title a {
    color: #333;
    text-decoration: none;
}

.widget_ai_news_articles .ai-news-widget-item .item-title a:hover {
    color: #0073aa;
}

.widget_ai_news_articles .ai-news-widget-item .item-meta {
    font-size: 12px;
    color: #666;
}

/* Shortcode Styles */
.rss-manager-shortcode {
    margin: 20px 0;
}

.rss-manager-shortcode .shortcode-title {
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 600;
}

.rss-manager-shortcode .shortcode-description {
    color: #666;
    margin-bottom: 20px;
}

/* Grid Layout */
.ai-news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.ai-news-grid .ai-news-article {
    margin-bottom: 0;
}

/* List Layout */
.ai-news-list .ai-news-article {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.ai-news-list .ai-news-article .article-featured-image {
    flex-shrink: 0;
    width: 200px;
    margin-bottom: 0;
}

.ai-news-list .ai-news-article .article-content-wrapper {
    flex: 1;
}

@media (max-width: 768px) {
    .ai-news-list .ai-news-article {
        flex-direction: column;
    }
    
    .ai-news-list .ai-news-article .article-featured-image {
        width: 100%;
    }
}

/* Utility Classes */
.ai-news-text-center {
    text-align: center;
}

.ai-news-text-right {
    text-align: right;
}

.ai-news-mb-0 {
    margin-bottom: 0;
}

.ai-news-mt-0 {
    margin-top: 0;
}

.ai-news-hidden {
    display: none;
}

.ai-news-visible {
    display: block;
}