/* Documentation Page Styles */
.docs-page {
    padding-top: 80px;
    padding-bottom: 4rem;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%);
    position: relative;
}

.docs-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(34, 197, 94, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(59, 130, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.docs-header {
    text-align: center;
    padding: 3rem 0;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(203, 213, 225, 0.5);
    position: relative;
    z-index: 2;
}

.docs-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.docs-emoji {
    font-size: 3rem;
    filter: none;
}

.docs-title {
    background: linear-gradient(135deg, #475569 0%, #64748b 50%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.docs-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.docs-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

/* Sidebar */
.docs-sidebar {
    position: sticky;
    top: 100px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(203, 213, 225, 0.5);
    height: fit-content;
}

.docs-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.docs-nav-item {
    margin-bottom: 0.5rem;
}

.docs-nav-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--text-secondary);
    border-radius: 12px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.docs-nav-link:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.docs-nav-item.active .docs-nav-link {
    background: linear-gradient(135deg, #64748b, #94a3b8);
    color: white;
    box-shadow: 0 4px 15px rgba(100, 116, 139, 0.3);
}

.nav-icon {
    font-size: 1.25rem;
}

/* Main Content */
.docs-content {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(203, 213, 225, 0.5);
}

.docs-tab {
    display: none;
}

.docs-tab.active {
    display: block;
}

.docs-tab h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    border-bottom: 3px solid #64748b;
    padding-bottom: 1rem;
}

.docs-tab > p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.docs-section {
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 15px;
    border-left: 4px solid #64748b;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(203, 213, 225, 0.3);
}

.docs-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.docs-section p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.docs-section ul, .docs-section ol {
    color: var(--text-secondary);
    line-height: 1.6;
}

.docs-section li {
    margin-bottom: 0.5rem;
}

/* Shortcuts Grid */
.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 8px;
    border: 1px solid rgba(203, 213, 225, 0.3);
    transition: all 0.3s ease;
}

.shortcut-item:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

kbd {
    background: linear-gradient(135deg, #64748b, #94a3b8);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-family: 'Source Code Pro', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(100, 116, 139, 0.3);
    min-width: 100px;
    text-align: center;
}

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

/* Tutorials Grid */
.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.tutorial-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.tutorial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.tutorial-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.tutorial-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.tutorial-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.tutorial-link {
    color: var(--ai-color);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid var(--ai-color);
    padding-bottom: 2px;
    transition: all 0.3s ease;
}

.tutorial-link:hover {
    color: #a855f7;
    border-bottom-color: #a855f7;
}

/* API Section */
.api-section {
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 15px;
}

.api-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.api-section p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.endpoint {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.endpoint h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-family: 'Source Code Pro', monospace;
}

.endpoint p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.code-block {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    font-family: 'Source Code Pro', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

.code-block code {
    color: inherit;
}

.code-block pre {
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .docs-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .docs-sidebar {
        position: static;
        order: 2;
    }
    
    .docs-nav-list {
        display: flex;
        gap: 1rem;
        overflow-x: auto;
        padding-bottom: 1rem;
    }
    
    .docs-nav-item {
        margin-bottom: 0;
        flex-shrink: 0;
    }
    
    .docs-nav-link {
        white-space: nowrap;
    }
}

@media (max-width: 768px) {
    .docs-header h1 {
        font-size: 2rem;
    }
    
    .docs-content {
        padding: 2rem;
    }
    
    .tutorials-grid {
        grid-template-columns: 1fr;
    }
    
    .docs-section, .api-section {
        padding: 1.5rem;
    }
}

/* Roadmap Styles */
.roadmap-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.roadmap-item {
    background: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    padding: 2rem;
    border-left: 4px solid #64748b;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.roadmap-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.roadmap-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.roadmap-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.roadmap-status {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.roadmap-status.in-progress {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: white;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.roadmap-status.planned {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.roadmap-status.future {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
}

.contact-info {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1rem;
    border: 1px solid rgba(203, 213, 225, 0.3);
}

.contact-info p {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.contact-info a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* Vision highlights */
.vision-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.vision-item {
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid rgba(203, 213, 225, 0.3);
    transition: all 0.3s ease;
}

.vision-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.8);
}

.vision-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.vision-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* Roadmap responsive */
@media (max-width: 768px) {
    .roadmap-item {
        padding: 1.5rem;
    }
    
    .roadmap-item h4 {
        font-size: 1.125rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .roadmap-status {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
    
    .vision-highlights {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .vision-item {
        padding: 1.25rem;
    }
}
