/* =========================================
   Blog Styles
   ========================================= */

/* CSS Variables (refer to base.css for main variables) */
:root {
    /* Additional blog-specific variables if needed */
}

/* Page Structure - ensures footer stays at bottom */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--bg-secondary);
}

.content-container.blog-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Blog Layout */
.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md);
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.blog-main {
    min-width: 0; /* Fix for text overflow */
}

/* Blog Header */
.blog-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.blog-header h1 {
    margin-bottom: var(--space-sm);
}

.blog-header .subtitle {
    color: var(--text-secondary);
}

/* Featured Post */
.featured-post {
    margin-bottom: var(--space-2xl);
}

.section-title {
    margin-bottom: var(--space-lg);
    font-size: var(--text-xl);
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 3px;
    background-color: var(--color-primary);
    bottom: -5px;
    left: 0;
    border-radius: 2px;
}

.post-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.post-card.featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.post-image {
    height: 220px;
    overflow: hidden;
}

.post-card.featured .post-image {
    height: 100%;
    min-height: 320px;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.post-card:hover .post-image img {
    transform: scale(1.05);
}

.post-content {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.post-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
    font-weight: 700;
}

.post-card.featured .post-title {
    font-size: var(--text-2xl);
}

.post-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.post-title a:hover {
    color: var(--color-primary);
}

.post-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.post-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.author-image {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    background-color: var(--color-primary-dark);
}

.author-title {
    font-size: var(--text-xs);
    color: var(--text-light);
}

.post-excerpt {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
    flex-grow: 1;
    line-height: 1.6;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.tag {
    display: inline-block;
    padding: 3px 12px;
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: var(--text-xs);
    transition: var(--transition-base);
    text-decoration: none;
}

.tag:hover {
    background-color: rgba(37, 99, 235, 0.2);
}

.tag.large {
    padding: 5px 15px;
    font-size: var(--text-sm);
}

.read-more {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
    font-weight: 600;
    margin-top: auto;
    transition: var(--transition-base);
    text-decoration: none;
}

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

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

.read-more:hover {
    color: var(--color-primary-dark);
}

/* Posts Grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

/* Sidebar */
.blog-sidebar {
    position: sticky;
    top: 30px;
    align-self: start;
}

.sidebar-box {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-md);
}

.sidebar-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-primary);
    font-weight: 600;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.sidebar-author {
    text-align: center;
}

.sidebar-author-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: var(--space-md);
    object-fit: cover;
}

.sidebar-author-title {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.view-all-posts {
    display: inline-block;
    margin-top: var(--space-md);
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
}

/* Homepage link */
.home-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--space-xl);
    transition: var(--transition-base);
}

.home-link svg {
    margin-right: 8px;
}

.home-link:hover {
    color: var(--color-primary-dark);
}

/* Single Post Styles */
.single-post-layout {
    margin-top: 0;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-sm);
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
}

.breadcrumbs a {
    color: var(--text-secondary);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--color-primary);
}

.breadcrumb-separator {
    color: var(--text-light);
}

.post-header {
    margin-bottom: var(--space-xl);
}

.post-header .post-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
}

.post-featured-image {
    margin-bottom: var(--space-xl);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    object-fit: cover;
}

.single-post .post-content {
    padding: 0;
    margin-bottom: var(--space-xl);
    font-size: var(--text-base);
    line-height: 1.8;
}

.single-post .post-content p,
.single-post .post-content ul,
.single-post .post-content ol {
    margin-bottom: var(--space-md);
}

.single-post .post-content h2,
.single-post .post-content h3,
.single-post .post-content h4 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.single-post .post-content a {
    color: var(--color-primary);
    text-decoration: none;
}

.single-post .post-content a:hover {
    text-decoration: underline;
}

/* Author Bio */
.author-bio {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.author-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.author-image.large {
    width: 80px;
    height: 80px;
}

.author-details h3 {
    margin-bottom: 0;
}

/* Related Posts */
.related-posts {
    margin-top: var(--space-2xl);
}

/* Author Page Styles */
.author-card {
    display: flex;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
    gap: var(--space-xl);
    align-items: center;
}

.large-author-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    margin-bottom: var(--space-xs);
}

.sidebar-author-spotlight {
    text-align: center;
}

.author-stats {
    margin-top: var(--space-md);
    font-style: italic;
    color: var(--text-secondary);
}

/* Tag Page Styles */
.tag-highlight {
    text-align: center;
    margin-bottom: var(--space-md);
}

.tag-info p {
    text-align: center;
    color: var(--text-secondary);
}

/* No Posts Message */
.no-posts {
    padding: var(--space-xl);
    text-align: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

/* Blog Footer */
.blog-footer {
    background-color: var(--text-primary);
    color: white;
    padding: var(--space-xl) 0;
    margin-top: var(--space-2xl);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.footer-logo {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-social {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-sm);
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    color: white;
    opacity: 0.8;
    transition: var(--transition-base);
}

.social-link:hover {
    opacity: 1;
    color: var(--color-primary);
}

/* Fix positioning issues */
body {
    padding-top: 0;
}

.blog-container {
    padding-top: 100px; /* Adjust to your navbar height */
    flex: 1;
    margin-bottom: 0;
}

.blog-footer {
    margin-top: auto;
    position: relative;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .post-card.featured {
        grid-template-columns: 1fr;
    }
    
    .post-card.featured .post-image {
        min-height: 220px;
    }
}

@media (max-width: 768px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .author-card {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: var(--space-xl);
    }
    
    .footer-social {
        align-items: center;
    }
}