/* ===== BLOG STYLES ===== */

/* Blog Hero */
.blog-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 50px 0 50px;
    text-align: center;
    color: white;
}

.blog-hero h1 {
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.blog-hero p {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Content */
.blog-content {
    padding: 50px 0 80px;
    background: var(--bg-secondary, #f9fafb);
}

/* Blog Layout - Main + Sidebar */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.blog-grid-related {
    grid-template-columns: repeat(3, 1fr);
}

.blog-empty {
    text-align: center;
    color: var(--text-secondary, #6b7280);
    font-size: 1.1rem;
    padding: 60px 0;
}

/* Blog Card */
.blog-card {
    background: white;
    border-radius: var(--radius-lg, 0.75rem);
    overflow: hidden;
    border: 1px solid var(--border-color, #e5e7eb);
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1));
}

.blog-card-image {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary, #6b7280);
}

.blog-card-category {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color, #6366f1);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s ease;
}

.blog-card-category:hover {
    background: rgba(99, 102, 241, 0.2);
}

.blog-card-title {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 8px;
}

.blog-card-title a {
    color: var(--text-primary, #1f2937);
    text-decoration: none;
}

.blog-card-title a:hover {
    color: var(--primary-color, #6366f1);
}

.blog-card-excerpt {
    color: var(--text-secondary, #6b7280);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 14px;
    flex: 1;
}

.blog-card-link {
    color: var(--primary-color, #6366f1);
    font-weight: 500;
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.2s ease;
}

.blog-card-link:hover {
    gap: 10px;
}

/* Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--radius-md, 0.5rem);
    background: white;
    color: var(--text-primary, #1f2937);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border: 1px solid var(--border-color, #e5e7eb);
    transition: all 0.2s ease;
}

.pagination-link:hover {
    background: var(--primary-color, #6366f1);
    color: white;
    border-color: var(--primary-color, #6366f1);
}

.pagination-link.active {
    background: var(--primary-color, #6366f1);
    color: white;
    border-color: var(--primary-color, #6366f1);
}

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

.sidebar-widget {
    background: white;
    border-radius: var(--radius-lg, 0.75rem);
    padding: 24px;
    border: 1px solid var(--border-color, #e5e7eb);
    margin-bottom: 24px;
}

.sidebar-widget h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color, #6366f1);
}

.sidebar-categories {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-categories li {
    margin-bottom: 6px;
}

.sidebar-categories a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-radius: var(--radius-md, 0.5rem);
    color: var(--text-primary, #1f2937);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.sidebar-categories a:hover,
.sidebar-categories a.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color, #6366f1);
}

.sidebar-categories .count {
    font-size: 0.85rem;
    color: var(--text-secondary, #6b7280);
}

.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-chip {
    display: inline-block;
    padding: 5px 12px;
    background: var(--bg-secondary, #f9fafb);
    color: var(--text-secondary, #6b7280);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 999px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.tag-chip:hover,
.tag-chip.active {
    background: var(--primary-color, #6366f1);
    color: white;
    border-color: var(--primary-color, #6366f1);
}

/* Breadcrumbs */
.blog-breadcrumbs {
    margin-bottom: 24px;
    padding-top: 10px;
}

.blog-breadcrumbs ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    margin: 0;
    font-size: 0.9rem;
}

.blog-breadcrumbs li {
    display: inline-flex;
    align-items: center;
}

.blog-breadcrumbs li::after {
    content: "/";
    margin-left: 8px;
    color: var(--text-light, #9ca3af);
}

.blog-breadcrumbs li:last-child::after {
    display: none;
}

.blog-breadcrumbs a {
    color: var(--primary-color, #6366f1);
    text-decoration: none;
}

.blog-breadcrumbs a:hover {
    text-decoration: underline;
}

.blog-breadcrumbs li:last-child {
    color: var(--text-secondary, #6b7280);
}

/* Blog Post - Single View */
.blog-post {
    background: white;
    border-radius: var(--radius-lg, 0.75rem);
    border: 1px solid var(--border-color, #e5e7eb);
    overflow: hidden;
}

.blog-post-header {
    padding: 32px 32px 0;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-secondary, #6b7280);
}

.blog-post-author {
    color: var(--text-secondary, #6b7280);
}

.blog-post-header h1 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--text-primary, #1f2937);
    line-height: 1.3;
}

.blog-post-image {
    margin: 24px 32px;
    border-radius: var(--radius-lg, 0.75rem);
    overflow: hidden;
}

.blog-post-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Prose / Markdown Content */
.blog-post-content.prose {
    padding: 8px 32px 32px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #374151;
}

.prose h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary, #1f2937);
    margin: 2rem 0 0.75rem;
    line-height: 1.3;
}

.prose h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
    margin: 1.5rem 0 0.5rem;
    line-height: 1.4;
}

.prose h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
    margin: 1.25rem 0 0.5rem;
}

.prose p {
    margin: 0 0 1.25rem;
}

.prose a {
    color: var(--primary-color, #6366f1);
    text-decoration: underline;
}

.prose a:hover {
    color: var(--primary-dark, #4f46e5);
}

.prose ul,
.prose ol {
    margin: 0 0 1.25rem 1.5rem;
}

.prose li {
    margin-bottom: 0.5rem;
}

.prose blockquote {
    border-left: 4px solid var(--primary-color, #6366f1);
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 0 var(--radius-md, 0.5rem) var(--radius-md, 0.5rem) 0;
    color: #4b5563;
    font-style: italic;
}

.prose blockquote p:last-child {
    margin-bottom: 0;
}

.prose code {
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: #ef4444;
}

.prose pre {
    background: #1f2937;
    color: #e5e7eb;
    padding: 1.25rem;
    border-radius: var(--radius-md, 0.5rem);
    overflow-x: auto;
    margin: 1.5rem 0;
    font-size: 0.9rem;
    line-height: 1.7;
}

.prose pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

.prose img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md, 0.5rem);
    margin: 1.5rem 0;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.prose th,
.prose td {
    padding: 10px 14px;
    border: 1px solid var(--border-color, #e5e7eb);
    text-align: left;
}

.prose th {
    background: #f9fafb;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
}

.prose hr {
    border: none;
    border-top: 1px solid var(--border-color, #e5e7eb);
    margin: 2rem 0;
}

.prose strong {
    font-weight: 600;
    color: var(--text-primary, #1f2937);
}

/* Blog Post Footer */
.blog-post-footer {
    padding: 20px 32px 32px;
    border-top: 1px solid var(--border-color, #e5e7eb);
    margin-top: 8px;
}

.blog-post-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-post-tags i {
    color: var(--text-secondary, #6b7280);
    margin-right: 4px;
}

/* Related Posts */
.blog-related {
    margin-top: 50px;
}

.blog-related h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary, #1f2937);
    margin-bottom: 20px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        position: static;
    }

    .blog-grid-related {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .blog-hero {
        padding: 80px 0 40px;
    }

    .blog-content {
        padding: 30px 0 60px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-grid-related {
        grid-template-columns: 1fr;
    }

    .blog-post-header {
        padding: 20px 20px 0;
    }

    .blog-post-content.prose {
        padding: 8px 20px 24px;
    }

    .blog-post-image {
        margin: 16px 20px;
    }

    .blog-post-footer {
        padding: 16px 20px 24px;
    }

    .blog-post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .sidebar-tags {
        gap: 6px;
    }
}