/* Documentation-specific styles */

/* Header */
.docs-header {
    background: var(--text-dark);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.docs-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.docs-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.docs-logo {
    height: 40px;
    width: auto;
}

.docs-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.docs-nav a {
    color: #9ca3af;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.docs-nav a:hover {
    color: white;
}

.docs-nav .nav-cta {
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
}

.docs-nav .nav-cta:hover {
    background: var(--primary-dark);
}

.docs-nav .nav-home {
    color: white;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0.375rem;
    transition: background 0.2s, border-color 0.2s;
}

.docs-nav .nav-home:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Documentation Hero */
.docs-hero {
    background: linear-gradient(135deg, #0D9488 0%, #115E59 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.docs-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.docs-hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Main Layout */
.docs-main {
    padding: 3rem 0;
    background: var(--bg-light);
    min-height: calc(100vh - 400px);
}

.docs-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
}

/* Sidebar */
.docs-sidebar {
    position: sticky;
    top: 80px;
    height: fit-content;
}

.docs-sidebar-nav {
    background: var(--bg-white);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sidebar-section {
    margin-bottom: 1.5rem;
}

.sidebar-section:last-child {
    margin-bottom: 0;
}

.sidebar-section h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.sidebar-section ul {
    list-style: none;
}

.sidebar-section li {
    margin-bottom: 0.25rem;
}

.sidebar-section a {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 0.375rem;
    font-size: 0.95rem;
    transition: background 0.2s, color 0.2s;
}

.sidebar-section a:hover {
    background: var(--bg-light);
    color: var(--primary);
}

.sidebar-section a.active {
    background: var(--primary);
    color: white;
}

/* Main Content */
.docs-content {
    background: var(--bg-white);
    border-radius: 0.75rem;
    padding: 2.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.docs-section {
    margin-bottom: 3rem;
}

.docs-section:last-child {
    margin-bottom: 0;
}

.docs-section h2 {
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}

.docs-section h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin: 1.5rem 0 0.75rem;
}

.docs-section p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.docs-section ul, .docs-section ol {
    margin: 1rem 0 1rem 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

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

.docs-section a {
    color: var(--primary);
    text-decoration: none;
}

.docs-section a:hover {
    text-decoration: underline;
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.1) 0%, rgba(17, 94, 89, 0.1) 100%);
    border-left: 4px solid var(--primary);
    padding: 1.5rem;
    border-radius: 0 0.5rem 0.5rem 0;
    margin: 1.5rem 0;
}

.highlight-box h3 {
    color: var(--primary-dark);
    margin-top: 0;
    margin-bottom: 1rem;
}

.highlight-box ul {
    margin: 0;
    padding-left: 1.25rem;
}

.highlight-box li {
    margin-bottom: 0.5rem;
}

/* Architecture Diagram */
.architecture-diagram-doc {
    background: var(--bg-light);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin: 1.5rem 0;
    overflow-x: auto;
}

.architecture-diagram-doc pre {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--text-dark);
    margin: 0;
}

/* Feature Grid */
.feature-grid-docs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.feature-card-doc {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card-doc:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.feature-card-doc h3 {
    color: var(--text-dark);
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
}

.feature-card-doc p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Comparison Table */
.comparison-table-wrapper {
    overflow-x: auto;
    margin: 1.5rem 0;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.comparison-table th,
.comparison-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.comparison-table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

.comparison-table td {
    color: var(--text-light);
}

.comparison-table tr:hover td {
    background: rgba(13, 148, 136, 0.05);
}

.comparison-table .check {
    color: var(--success);
    font-weight: bold;
    font-size: 1.1rem;
}

.comparison-table .cross {
    color: #ef4444;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Stats Grid */
.stats-grid-docs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.stat-doc {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.stat-doc .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.stat-doc .stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Code Block */
.code-block {
    background: #1e293b;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin: 1.5rem 0;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
}

.code-block code {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #e2e8f0;
}

/* CTA Section */
.docs-cta-section {
    background: linear-gradient(135deg, #0D9488 0%, #115E59 100%);
    padding: 2.5rem;
    border-radius: 0.75rem;
    text-align: center;
}

.docs-cta-section h2 {
    color: white;
    border-bottom: none;
    margin-bottom: 0.75rem;
}

.docs-cta-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.docs-cta-button {
    display: inline-block;
    background: white;
    color: var(--primary);
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.docs-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    text-decoration: none;
}

/* Documentation Footer */
.docs-footer {
    background: var(--text-dark);
    color: white;
    padding: 2rem 0 1rem;
}

/* Info Boxes */
.info-box {
    background: #eff6ff;
    border-left: 4px solid #3b82f6;
    padding: 1rem 1.5rem;
    border-radius: 0 0.5rem 0.5rem 0;
    margin: 1.5rem 0;
}

.info-box p {
    color: #1e40af;
    margin: 0;
}

.warning-box {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 1rem 1.5rem;
    border-radius: 0 0.5rem 0.5rem 0;
    margin: 1.5rem 0;
}

.warning-box p {
    color: #92400e;
    margin: 0;
}

/* Config Table */
.config-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    margin: 1.5rem 0;
}

.config-table th,
.config-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.config-table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

.config-table td {
    color: var(--text-light);
}

.config-table code {
    background: var(--bg-light);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    color: var(--primary-dark);
}

/* State Diagram */
.state-diagram {
    background: var(--bg-light);
    border-radius: 0.5rem;
    padding: 2rem;
    margin: 1.5rem 0;
    text-align: center;
}

.state-diagram pre {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-dark);
    margin: 0;
    display: inline-block;
    text-align: left;
}

/* Timeline */
.timeline {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
    border-left: 2px solid var(--primary);
}

.timeline-item {
    position: relative;
    padding: 1rem 0 1rem 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 1.25rem;
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid white;
}

.timeline-item h4 {
    color: var(--text-dark);
    margin: 0 0 0.5rem;
}

.timeline-item p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .docs-layout {
        grid-template-columns: 200px 1fr;
        gap: 2rem;
    }

    .feature-grid-docs {
        grid-template-columns: 1fr;
    }

    .stats-grid-docs {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .docs-header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .docs-nav {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .docs-hero {
        padding: 3rem 0;
    }

    .docs-hero h1 {
        font-size: 2rem;
    }

    .docs-layout {
        grid-template-columns: 1fr;
    }

    .docs-sidebar {
        position: relative;
        top: 0;
    }

    .docs-content {
        padding: 1.5rem;
    }

    .stats-grid-docs {
        grid-template-columns: 1fr;
    }

    .docs-cta-section {
        padding: 2rem 1.5rem;
    }
}