/* Blog Styles */

/* Hero Blog */
.blog-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: var(--spacing-4xl) 0;
    text-align: center;
}

.blog-hero .hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.blog-hero .hero-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Language Switcher */
.language-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.language-switcher select {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: 500;
    backdrop-filter: blur(10px);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 140px;
}

.language-switcher select:hover {
    background: rgba(0, 0, 0, 0.9);
    border-color: var(--color-primary);
}

.language-switcher select:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.9);
    border-color: var(--color-primary);
}

.language-switcher select option {
    background: #000;
    color: white;
    padding: 8px;
}

/* Articles Section */
.blog-articles-section {
    padding: var(--spacing-4xl) 0 var(--spacing-6xl) 0;
    background: var(--color-background);
}

.blog-articles-section .container {
    padding-top: var(--spacing-2xl);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
    padding-bottom: 30px;
    margin-bottom: var(--spacing-4xl);
}

.article-card {
    background: #000000;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl) var(--spacing-2xl) var(--spacing-4xl) var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
}

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

.article-meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: #999999;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.article-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.article-title a {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline;
    background: none;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
}

.article-title a:hover {
    color: var(--color-primary);
    transform: none;
    box-shadow: none;
}

.article-description {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.tag {
    background: #333333;
    color: #cccccc;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid #555555;
}

.article-actions {
    display: flex;
    justify-content: flex-end;
    padding-bottom: var(--spacing-lg);
}

/* No Articles State */
.no-articles {
    text-align: center;
    padding: var(--spacing-4xl) 0;
    color: var(--color-text-secondary);
}

.no-articles-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.no-articles h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

/* Article Page */
.breadcrumb-section {
    background: var(--color-bg-secondary);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    font-weight: 500;
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: none;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    font-weight: 500;
}

.breadcrumb a:hover {
    color: var(--color-secondary);
    transform: none;
    box-shadow: none;
}

.breadcrumb i {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.article-page {
    padding: var(--spacing-4xl) 0;
    background: white;
}

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

.article-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border);
}

.article-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.3;
}

.article-header .article-meta {
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.article-header .article-tags {
    justify-content: center;
}

/* Article Body - Markdown Styles */
.article-body {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4xl);
}

.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4 {
    color: var(--color-text-primary);
    font-weight: 600;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    line-height: 1.4;
}

.article-body h1 {
    font-size: var(--font-size-2xl);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--spacing-sm);
}

.article-body h2 {
    font-size: var(--font-size-xl);
}

.article-body h3 {
    font-size: var(--font-size-lg);
}

.article-body h4 {
    font-size: var(--font-size-base);
}

.article-body p {
    margin-bottom: var(--spacing-lg);
}

.article-body ul,
.article-body ol {
    margin-bottom: var(--spacing-lg);
    padding-left: 0;
    margin-left: var(--spacing-2xl);
}

.article-body li {
    margin-bottom: var(--spacing-sm);
}

.article-body strong {
    font-weight: 600;
    color: var(--color-text-primary);
}

.article-body em {
    font-style: italic;
    color: var(--color-text-secondary);
}

.article-body a {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.article-body a:hover {
    color: var(--color-primary-dark);
    border-bottom-color: var(--color-primary);
}

.article-body code {
    background: var(--color-background);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.9em;
    color: var(--color-primary);
}

.article-body pre {
    background: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    overflow-x: auto;
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

.article-body pre code {
    background: none;
    padding: 0;
    color: var(--color-text-primary);
}

.article-body blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--color-text-secondary);
}

/* Article Actions */
.article-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
}

.article-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.article-share span {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    color: white;
}

.share-btn.twitter {
    background: #1da1f2;
}

.share-btn.twitter:hover {
    background: #1991db;
    transform: translateY(-2px);
}

.share-btn.linkedin {
    background: #0077b5;
}

.share-btn.linkedin:hover {
    background: #006ba1;
    transform: translateY(-2px);
}

.share-btn.email {
    background: var(--color-text-secondary);
}

.share-btn.email:hover {
    background: var(--color-text-primary);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .article-card {
        padding: var(--spacing-xl);
    }
    
    .article-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .article-title {
        font-size: var(--font-size-2xl);
    }
    
    .article-actions {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .article-share {
        justify-content: center;
    }
    
    .breadcrumb {
        flex-wrap: wrap;
    }
    
    .language-switcher {
        top: 10px;
        right: 10px;
    }
    
    .language-switcher select {
        font-size: 12px;
        padding: 6px 10px;
        min-width: 120px;
    }
}