/**
 * Documentation page specific styles
 */

/* Hero */
.documentation-hero {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    text-align: center;
}

.documentation-hero .hero-title {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-md);
}

.documentation-hero .hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Search Bar */
.search-bar {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    flex: 1;
}

/* Quick Start Section */
.quick-start-section {
    padding: var(--spacing-lg) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.step-card {
    padding: var(--spacing-md);
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.step-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.step-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}

/* Documentation Categories */
.doc-categories-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(180deg, transparent, rgba(73, 114, 243, 0.05), transparent);
}

.doc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.doc-category-card {
    padding: var(--spacing-md);
    transition: all var(--transition-base);
}

.doc-category-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.doc-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.doc-category-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
}

.doc-category-card > p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.doc-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.doc-link {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-base);
    padding: 0.25rem 0;
}

.doc-link:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

/* Tutorials Section */
.tutorials-section {
    padding: var(--spacing-lg) 0;
}

.coming-soon-card {
    padding: var(--spacing-xl);
    max-width: 600px;
    margin: var(--spacing-lg) auto 0;
}

.coming-soon-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.coming-soon-card h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.coming-soon-card p {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Support Section */
.support-section {
    padding: var(--spacing-xl) 0;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.support-card {
    padding: var(--spacing-lg);
    text-align: center;
}

.support-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.support-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.support-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.doc-unavailable {
    overflow: hidden;
}

.doc-unavailable > *:not(.doc-overlay) {
    filter: blur(6px) saturate(0.9) brightness(0.9);
    pointer-events: none;
    user-select: none;
}

.doc-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: rgba(10, 12, 18, 0.35);
    backdrop-filter: blur(10px) saturate(1.2);
    -webkit-backdrop-filter: blur(10px) saturate(1.2);
    z-index: 9999;
}

.doc-overlay-card {
    padding: clamp(1.25rem, 3vw, 2rem);
    max-width: 720px;
}

.doc-overlay-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.doc-overlay-subtitle {
    font-size: clamp(1rem, 2.2vw, 1.125rem);
    color: var(--text-secondary);
    margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .doc-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .support-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .documentation-hero .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .search-bar {
        flex-direction: column;
    }
    
    .steps-grid,
    .doc-grid {
        grid-template-columns: 1fr;
    }
    
    .coming-soon-card {
        padding: var(--spacing-md);
    }
}