/* Blog Styles - Clean Minimal Design */
/* Inspired by modern blog layouts */

/* Base Variables */
:root {
    --blog-bg: #ffffff;
    --blog-text: #1a1a2e;
    --blog-text-secondary: #64748b;
    --blog-accent: #3b82f6;
    --blog-accent-hover: #2563eb;
    --blog-border: #e2e8f0;
    --blog-card-bg: #f8fafc;
    --blog-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

[data-theme="dark"] {
    --blog-bg: #0f172a;
    --blog-text: #e2e8f0;
    --blog-text-secondary: #94a3b8;
    --blog-accent: #60a5fa;
    --blog-accent-hover: #3b82f6;
    --blog-border: #334155;
    --blog-card-bg: #1e293b;
    --blog-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Blog Layout - Two Column */
.blog-wrapper {
    background: var(--blog-bg);
    min-height: 100vh;
    padding-top: 80px;
}

.blog-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 3rem;
}

.blog-article {
    min-width: 0;
}

/* Sidebar - Non-sticky (scrolls with content like B2L News) */
.blog-sidebar {
    position: static;
    top: auto;
    height: auto;
}

.sidebar-widget {
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sidebar-widget h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--blog-text);
}

/* Search Widget */
.search-form {
    display: flex;
    gap: 0.5rem;
}

.search-input {
    flex: 1;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--blog-border);
    border-radius: 4px;
    background: var(--blog-bg);
    color: var(--blog-text);
    font-size: 0.9rem;
}

.search-input:focus {
    outline: none;
    border-color: var(--blog-accent);
}

.search-btn {
    padding: 0.6rem 1rem;
    background: var(--blog-text);
    color: var(--blog-bg);
    border: none;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.2s;
}

.search-btn:hover {
    opacity: 0.8;
}

/* Sidebar Recent Posts - B2L News Style (large stacked layout) */
.sidebar-post {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--blog-border);
    text-decoration: none;
}

.sidebar-post:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.sidebar-post:first-child {
    padding-top: 0;
}

.sidebar-post img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 6px;
}

.sidebar-post-content h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--blog-text);
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-post:hover h4 {
    color: var(--blog-accent);
}

/* Responsive - Stack on mobile */
@media (max-width: 900px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        position: static;
        order: 2;
    }
}
/* Blog Footer */
.blog-footer {
    background: var(--blog-card-bg);
    border-top: 1px solid var(--blog-border);
    padding: 2rem;
    margin-top: 2rem;
}

.blog-footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.blog-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.blog-footer-links a {
    color: var(--blog-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.blog-footer-links a:hover {
    color: var(--blog-accent);
}

.blog-footer-copy {
    color: var(--blog-text-secondary);
    font-size: 0.85rem;
    margin: 0;
}
/* Simple Blog Header */
.blog-header-simple {
    background: var(--blog-bg);
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--blog-border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.blog-header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.blog-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blog-text);
    text-decoration: none;
}

.blog-nav {
    display: flex;
    gap: 2rem;
}

.blog-nav a {
    color: var(--blog-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.blog-nav a:hover {
    color: var(--blog-accent);
}

/* Breadcrumb / Back Link */
.blog-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.blog-breadcrumb a {
    color: var(--blog-accent);
    text-decoration: none;
    transition: color 0.2s;
}

.blog-breadcrumb a:hover {
    color: var(--blog-accent-hover);
    text-decoration: underline;
}

.blog-breadcrumb span {
    color: var(--blog-text-secondary);
}

/* Article Header */
.article-header {
    margin-bottom: 1.5rem;
}

.article-title {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--blog-text);
    margin-bottom: 0.75rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    color: var(--blog-text-secondary);
    font-size: 0.9rem;
}

.article-meta-item {
    display: inline;
}

.author-link {
    color: var(--blog-accent);
    text-decoration: none;
}

.author-link:hover {
    text-decoration: underline;
}

/* Featured Image */
.featured-image-container {
    margin: 2rem 0;
}

.featured-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
}

.image-caption {
    text-align: center;
    font-size: 0.8rem;
    color: var(--blog-text-secondary);
    margin-top: 0.75rem;
    font-style: italic;
}

/* Article Content */
.article-content {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--blog-text);
    text-align: justify;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
    color: var(--blog-text);
}

.article-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 1.75rem 0 0.75rem;
    color: var(--blog-text);
}

.article-content ul,
.article-content ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content a {
    color: var(--blog-accent);
    text-decoration: underline;
}

.article-content a:hover {
    color: var(--blog-accent-hover);
}

.article-content strong {
    font-weight: 600;
}

.article-content blockquote {
    border-left: 4px solid var(--blog-accent);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--blog-card-bg);
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

/* Info Box */
.info-box {
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-border);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
}

.info-box h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--blog-text);
}

.info-box ul {
    margin: 0;
    padding-left: 1.25rem;
}

.info-box li {
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
}

/* Tip/Warning Boxes */
.tip-box,
.warning-box {
    padding: 1.25rem 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.tip-box {
    background: #ecfdf5;
    border: 1px solid #10b981;
    color: #065f46;
}

.warning-box {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    color: #92400e;
}

[data-theme="dark"] .tip-box {
    background: rgba(16, 185, 129, 0.1);
    color: #6ee7b7;
}

[data-theme="dark"] .warning-box {
    background: rgba(245, 158, 11, 0.1);
    color: #fcd34d;
}

.tip-box h4,
.warning-box h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.data-table th,
.data-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--blog-border);
}

.data-table th {
    background: var(--blog-card-bg);
    font-weight: 600;
    color: var(--blog-text);
}

.data-table tr:hover {
    background: var(--blog-card-bg);
}

/* Also Read Section */
.also-read {
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-border);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 2rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.also-read-label {
    font-weight: 600;
    color: var(--blog-accent);
    white-space: nowrap;
    font-size: 0.9rem;
}

.also-read a {
    color: var(--blog-text);
    text-decoration: none;
    font-size: 0.95rem;
    line-height: 1.5;
}

.also-read a:hover {
    color: var(--blog-accent);
}

/* Tags Section */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 2rem 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--blog-border);
}

.tag-label {
    font-weight: 600;
    color: var(--blog-text);
    margin-right: 0.5rem;
}

.tag {
    display: inline-block;
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-border);
    color: var(--blog-text-secondary);
    padding: 0.3rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    text-decoration: none;
    transition: all 0.2s;
}

.tag:hover {
    background: var(--blog-accent);
    color: white;
    border-color: var(--blog-accent);
}

/* Share Section */
.share-section {
    margin: 2rem 0;
    padding: 1.5rem 0;
    border-top: 1px solid var(--blog-border);
    border-bottom: 1px solid var(--blog-border);
}

.share-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--blog-text);
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
    min-width: 110px;
}

.share-btn i {
    font-size: 1rem;
}

.share-btn.whatsapp {
    background: #25D366;
    color: white;
}

.share-btn.twitter {
    background: #1DA1F2;
    color: white;
}

.share-btn.linkedin {
    background: #0077B5;
    color: white;
}

.share-btn.telegram {
    background: #0088cc;
    color: white;
}

.share-btn:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

/* Author Box */
.author-box {
    display: flex;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-border);
    border-radius: 8px;
    margin: 2rem 0;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--blog-text);
}

.author-info p {
    font-size: 0.9rem;
    color: var(--blog-text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Recent Posts */
.recent-posts {
    margin: 3rem 0 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--blog-border);
}

.recent-posts h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--blog-text);
}

.recent-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
}

.recent-post-card {
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-border);
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.2s;
}

.recent-post-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--blog-shadow);
}

.recent-post-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
}

.recent-post-content {
    padding: 1rem;
}

.recent-post-content h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--blog-text);
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.recent-post-content span {
    font-size: 0.8rem;
    color: var(--blog-text-secondary);
}

/* Comment Section */
.comments-section {
    margin: 2rem 0;
    padding-top: 2rem;
    border-top: 1px solid var(--blog-border);
}

.comments-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--blog-text);
}

.comment-notice {
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-border);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
}

.comment-notice p {
    color: var(--blog-text-secondary);
    margin-bottom: 1rem;
}

.comment-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--blog-accent);
    color: white;
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.comment-btn:hover {
    background: var(--blog-accent-hover);
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--blog-accent), var(--blog-accent-hover));
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    margin: 2rem 0;
    color: white;
}

.cta-box h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.cta-box p {
    margin-bottom: 1.25rem;
    opacity: 0.9;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--blog-accent);
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Responsive */
@media (max-width: 768px) {
    .blog-article {
        padding: 1.5rem 1rem 3rem;
    }
    
    .article-title {
        font-size: 1.75rem;
    }
    
    .article-content {
        font-size: 1rem;
    }
    
    .article-content h2 {
        font-size: 1.3rem;
    }
    
    .author-box {
        flex-direction: column;
        text-align: center;
    }
    
    .recent-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .also-read {
        flex-direction: column;
        gap: 0.5rem;
    }
}