/* Blog Styles - Retro Minimalistic Design */

/* Blog Hero Section */
.blog-hero {
    padding: 120px 0 60px;
    background: var(--beige);
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(139, 92, 246, 0.03) 2px,
            rgba(139, 92, 246, 0.03) 4px
        );
    pointer-events: none;
}

.blog-hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.blog-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    color: var(--primary-black);
}

.blog-subtitle {
    font-size: 1.25rem;
    color: var(--secondary-grey);
    font-family: 'Space Mono', monospace;
    margin-bottom: 2rem;
}

.ascii-divider {
    font-family: 'Space Mono', monospace;
    color: rgba(139, 92, 246, 0.3);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    user-select: none;
}

/* Blog Section */
.blog-section {
    padding: 60px 0 100px;
    background: var(--beige);
}

/* Blog Filters */
.blog-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    background: transparent;
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--secondary-grey);
    font-family: 'Space Mono', monospace;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.5s ease;
}

.filter-btn:hover::before {
    left: 100%;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: #8b5cf6;
    color: #8b5cf6;
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.filter-btn.active {
    background: rgba(139, 92, 246, 0.1);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Blog Card */
.blog-card {
    background: var(--white);
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.blog-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.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-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* For cards without images, add padding back */
.blog-card:not(:has(.blog-card-image)) {
    padding: 2rem;
}

.blog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent,
        var(--primary),
        transparent
    );
    transform: translateX(-100%);
    animation: scan 3s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.blog-card:hover::before {
    opacity: 1;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow:
        0 10px 30px rgba(139, 92, 246, 0.1),
        0 0 20px rgba(139, 92, 246, 0.1);
}

@keyframes scan {
    to {
        transform: translateX(100%);
    }
}

/* Blog Card Content */
.blog-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.blog-date {
    padding: 0.25rem 0.5rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--primary);
}

.blog-category {
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.reading-time {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.reading-time::before {
    content: '⏱';
    font-size: 1rem;
}

.blog-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
    color: var(--primary-black);
    font-weight: 600;
}

.blog-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.blog-tag {
    padding: 0.25rem 0.75rem;
    background: transparent;
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-family: 'Space Mono', monospace;
    transition: all 0.3s ease;
}

.blog-tag:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(139, 92, 246, 0.05);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-family: 'Space Mono', monospace;
    font-size: 0.875rem;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.read-more::after {
    content: '→';
    display: inline-block;
    transition: transform 0.3s ease;
}

.blog-card:hover .read-more {
    gap: 1rem;
}

.blog-card:hover .read-more::after {
    transform: translateX(5px);
}

/* Loading Skeleton */
.loading-skeleton {
    display: contents;
}

.skeleton-card {
    background: var(--card-bg);
    border: 1px solid rgba(139, 92, 246, 0.1);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.skeleton-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(139, 92, 246, 0.1),
        transparent
    );
    animation: skeleton-loading 2s infinite;
}

@keyframes skeleton-loading {
    to {
        left: 100%;
    }
}

.skeleton-card::after {
    content: 'Loading...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Space Mono', monospace;
    color: var(--text-secondary);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}

/* No Posts Message */
.no-posts-message {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
    font-family: 'Space Mono', monospace;
    border: 1px dashed rgba(139, 92, 246, 0.3);
    background: rgba(139, 92, 246, 0.02);
}

/* Blog Post Page */
.blog-post {
    max-width: 800px;
    margin: 0 auto;
    padding: 120px 20px 80px;
}

/* Featured Image for Blog Post */
.blog-featured-image {
    width: 100%;
    margin-bottom: 3rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.blog-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.blog-featured-image:hover img {
    transform: scale(1.02);
}

.blog-post-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.blog-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.blog-post-title {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary-black);
    font-weight: 700;
}

.blog-post-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Blog Content Typography */
.blog-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text);
}

.blog-content h2 {
    font-size: 1.875rem;
    margin: 2.5rem 0 1.25rem;
    color: var(--text);
    position: relative;
    padding-left: 1rem;
}

.blog-content h2::before {
    content: '##';
    position: absolute;
    left: -0.5rem;
    color: var(--primary);
    opacity: 0.3;
    font-family: 'Space Mono', monospace;
}

.blog-content h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: var(--text);
}

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

.blog-content ul,
.blog-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.blog-content li {
    margin-bottom: 0.75rem;
}

.blog-content code {
    background: rgba(139, 92, 246, 0.1);
    padding: 0.125rem 0.375rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
    font-family: 'Space Mono', monospace;
    font-size: 0.875em;
}

.blog-content pre {
    background: var(--card-bg);
    border: 1px solid rgba(139, 92, 246, 0.2);
    padding: 1.5rem;
    overflow-x: auto;
    margin: 2rem 0;
    font-family: 'Space Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.blog-content blockquote {
    border-left: 3px solid var(--primary);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-secondary);
}

/* Blog Navigation */
.blog-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.blog-nav-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text);
    transition: color 0.3s ease;
    max-width: 45%;
}

.blog-nav-item:hover {
    color: var(--primary);
}

.blog-nav-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

.blog-nav-title {
    font-size: 1.125rem;
    font-weight: 600;
}

/* Dark Mode Adjustments */
[data-theme="dark"] .blog-hero {
    background: var(--background);
}

[data-theme="dark"] .blog-hero h1 {
    color: var(--light-beige);
}

[data-theme="dark"] .blog-subtitle {
    color: var(--text-secondary);
}

[data-theme="dark"] .blog-section {
    background: var(--background);
}

[data-theme="dark"] .blog-card {
    background: var(--card-bg);
    border-color: rgba(139, 92, 246, 0.3);
}

[data-theme="dark"] .blog-card:hover {
    border-color: var(--primary);
    box-shadow:
        0 10px 30px rgba(139, 92, 246, 0.2),
        0 0 20px rgba(139, 92, 246, 0.2);
}

[data-theme="dark"] .blog-card h3 {
    color: var(--text);
}

[data-theme="dark"] .blog-excerpt {
    color: var(--text-secondary);
}

[data-theme="dark"] .blog-meta,
[data-theme="dark"] .blog-category,
[data-theme="dark"] .reading-time {
    color: var(--text-secondary);
}

[data-theme="dark"] .blog-date {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
    color: var(--primary);
}

[data-theme="dark"] .blog-tag {
    border-color: rgba(139, 92, 246, 0.3);
    color: var(--text-secondary);
}

[data-theme="dark"] .blog-tag:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
}

[data-theme="dark"] .read-more {
    color: var(--primary);
}

[data-theme="dark"] .filter-btn {
    border-color: rgba(139, 92, 246, 0.4);
    color: var(--text-secondary);
}

[data-theme="dark"] .filter-btn:hover,
[data-theme="dark"] .filter-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.4);
}

[data-theme="dark"] .filter-btn.active {
    background: rgba(139, 92, 246, 0.2);
}

[data-theme="dark"] .skeleton-card {
    background: var(--card-bg);
    border-color: rgba(139, 92, 246, 0.2);
}

[data-theme="dark"] .no-posts-message {
    color: var(--text-secondary);
    border-color: rgba(139, 92, 246, 0.4);
    background: rgba(139, 92, 246, 0.05);
}

[data-theme="dark"] .blog-content {
    color: var(--text);
}

[data-theme="dark"] .blog-content h2,
[data-theme="dark"] .blog-content h3 {
    color: var(--text);
}

[data-theme="dark"] .blog-content pre {
    background: var(--card-bg);
    border-color: rgba(139, 92, 246, 0.3);
}

[data-theme="dark"] .blog-content code {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
}

[data-theme="dark"] .blog-content blockquote {
    border-left-color: var(--primary);
    color: var(--text-secondary);
}

[data-theme="dark"] .blog-nav {
    border-top-color: rgba(139, 92, 246, 0.3);
}

[data-theme="dark"] .blog-nav-item {
    color: var(--text);
}

[data-theme="dark"] .blog-nav-item:hover {
    color: var(--primary);
}

[data-theme="dark"] .blog-nav-label {
    color: var(--text-secondary);
}

[data-theme="dark"] .blog-post-header {
    border-bottom-color: rgba(139, 92, 246, 0.3);
}

[data-theme="dark"] .blog-post-meta {
    color: var(--text-secondary);
}

[data-theme="dark"] .blog-post-title {
    color: var(--text);
}

[data-theme="dark"] .blog-post-subtitle {
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-filters {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    .filter-btn {
        white-space: nowrap;
    }

    .blog-post {
        padding: 100px 20px 60px;
    }

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

    .blog-nav-item {
        max-width: 100%;
    }
}