/* Blog Page Styles */

/* Blog Hero */
.blog-hero {
    background-color: var(--dark-bg-alt);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.blog-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero-content h1 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.blog-hero-content p {
    font-size: 1.2rem;
}

/* Blog Grid Layout */
.blog-content-section {
    padding: var(--spacing-xl) 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

/* Featured Article */
.featured-article {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: var(--spacing-md);
    background-color: var(--dark-bg-alt);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.featured-article .article-icon {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-article .article-content h2 {
    margin-top: var(--spacing-xs);
    color: var(--primary-color);
}

/* Blog Articles */
.blog-articles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.blog-article {
    background-color: var(--dark-bg-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.blog-article:hover {
    transform: translateY(-5px);
}

.blog-article .article-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-sm);
}

.article-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--text-color-muted);
    flex-wrap: wrap;
}

.article-category {
    color: var(--primary-color);
}

.blog-article h2 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

/* Sidebar */
.blog-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-section {
    background-color: var(--dark-bg-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.sidebar-section h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-xs);
}

/* Search Form */
.search-form {
    display: flex;
    position: relative;
}

.search-form input {
    padding-right: 40px;
}

.search-form button {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 40px;
    background: transparent;
    border: none;
    color: var(--text-color-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.search-form button:hover {
    color: var(--primary-color);
}

/* Category List */
.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-color);
}

.category-list li:last-child {
    border-bottom: none;
}

.category-list span {
    color: var(--text-color-muted);
    font-size: 0.9rem;
}

/* Recent Posts */
.recent-posts {
    list-style: none;
    padding: 0;
    margin: 0;
}

.recent-posts li {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.recent-posts li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.recent-posts a {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-color);
    transition: color var(--transition-fast);
}

.recent-posts a:hover,
.recent-posts a.active {
    color: var(--primary-color);
}

.post-date {
    font-size: 0.85rem;
    color: var(--text-color-muted);
}

/* Newsletter Form */
.newsletter-section {
    background-color: var(--dark-bg);
    padding: var(--spacing-md);
}

.newsletter-form {
    margin-top: var(--spacing-sm);
}

.newsletter-form input {
    margin-bottom: var(--spacing-sm);
}

/* Single Article Page */
.article-section {
    padding: var(--spacing-xl) 0;
}

.article-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.single-article {
    background-color: var(--dark-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.article-header {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.article-header .article-icon {
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
}

.article-header h1 {
    color: var(--primary-color);
    margin-top: var(--spacing-sm);
    margin-right: 100px;
}

.article-author {
    margin-left: var(--spacing-sm);
}

.article-content {
    line-height: 1.7;
}

.article-intro {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.article-content h2 {
    color: var(--primary-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.article-content h3 {
    color: var(--text-color);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.article-content p {
    margin-bottom: var(--spacing-md);
}

.article-content ul, 
.article-content ol {
    margin-bottom: var(--spacing-md);
}

.article-content li {
    margin-bottom: var(--spacing-xs);
}

.article-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.article-tags span,
.article-share span {
    color: var(--text-color-muted);
    margin-right: var(--spacing-xs);
}

.article-tags a {
    display: inline-block;
    background-color: var(--dark-bg);
    color: var(--text-color);
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    margin-right: 5px;
    margin-bottom: 5px;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.article-tags a:hover {
    background-color: var(--primary-color);
    color: var(--dark-bg);
}

.article-share a {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background-color: var(--dark-bg);
    color: var(--text-color);
    border-radius: 50%;
    margin-left: 5px;
    transition: all var(--transition-fast);
}

.article-share a:hover {
    background-color: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-2px);
}

.article-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.prev-article,
.next-article {
    flex: 1;
    min-width: 200px;
    background-color: var(--dark-bg);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
}

.prev-article:hover,
.next-article:hover {
    background-color: var(--dark-bg-lighter);
    transform: translateY(-3px);
}

.prev-article {
    text-align: left;
}

.next-article {
    text-align: right;
}

.prev-article span,
.next-article span {
    display: block;
    color: var(--text-color-muted);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.prev-article p,
.next-article p {
    color: var(--primary-color);
    margin: 0;
    font-weight: 500;
}

/* Author Section */
.author-section {
    text-align: center;
}

.author-avatar {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.author-section h3 {
    border-bottom: none;
    margin-bottom: var(--spacing-xs);
}

.author-section p {
    font-size: 0.9rem;
    color: var(--text-color-muted);
}

/* Responsive Design for Blog */
@media (max-width: 992px) {
    .article-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        position: static;
        margin-top: var(--spacing-lg);
    }
    
    .featured-article {
        grid-template-columns: 1fr;
    }
    
    .featured-article .article-icon {
        margin: 0 auto var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .blog-articles {
        grid-template-columns: 1fr;
    }
    
    .article-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .article-navigation {
        flex-direction: column;
    }
    
    .article-header .article-icon {
        position: static;
        margin: 0 auto var(--spacing-sm);
    }
    
    .article-header h1 {
        margin-right: 0;
        text-align: center;
    }
    
    .article-meta {
        justify-content: center;
    }
}