/* research/article.css */
/* Modular CSS for research articles - inherits root variables from styles.css */

.article-container {
    max-width: 900px;
    margin: 120px auto 60px;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.article-header {
    text-align: center;
    margin-bottom: 4rem;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.article-meta span {
    background: var(--glass-bg);
    padding: 5px 15px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

/* Typography Khusus Artikel */
.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #e0e0e0;
    font-weight: 300;
    padding: 2.5rem 0;
}

.article-content h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 3rem 0 1.5rem;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.article-content h3 {
    font-size: 1.5rem;
    font-weight: 500;
    margin: 2rem 0 1rem;
    color: #ffffff;
}

.article-content h4 {
    font-size: 1.2rem;
    font-weight: 500;
    margin: 1.5rem 0 0.8rem;
    color: #ffffff;
}

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

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

.article-content li {
    margin-bottom: 0.8rem;
    color: #e0e0e0;
}

/* Highlight & Callouts */
.callout {
    background: rgba(255, 255, 255, 0.03);
    border-left: 4px solid var(--text-primary);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0 12px 12px 0;
    backdrop-filter: blur(10px);
}

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

/* Glass Metrics / Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2.5rem 0;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    border-radius: 16px;
}

.stat-card h4 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Code Blocks */
.article-content pre {
    background: rgba(0, 0, 0, 0.6) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 2rem 0;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.95rem;
    color: #a9b7c6;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
}

.article-content code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9em;
}

.article-content pre code {
    background: transparent;
    padding: 0;
}

/* Tables */
.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: rgba(20, 20, 20, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.article-content th,
.article-content td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.article-content th {
    background: rgba(255, 255, 255, 0.05);
    font-weight: 500;
    color: var(--text-primary);
}

.article-content tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.status-success { color: #4ade80; }
.status-fail { color: #f87171; }
.status-warn { color: #fbbf24; }

/* Project Link Button */
.project-link {
    display: inline-block;
    padding: 1rem 2rem;
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    margin-top: 2rem;
}

.project-link:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 20px rgba(255,255,255,0.1);
}

/* Mobile Adaptations for Articles */
@media (max-width: 768px) {
    .article-container {
        margin: 100px auto 40px;
        padding: 0 15px;
    }
    
    .article-content {
        font-size: 1rem;
    }
    
    .article-content h2 {
        font-size: 1.6rem;
    }
    
    .article-content h3 {
        font-size: 1.3rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .article-content table {
        font-size: 0.9rem;
    }
    
    .article-content th,
    .article-content td {
        padding: 0.8rem 1rem;
    }
}