/* Documentation Pages Styles */

.docs-layout { display: flex; min-height: 100vh; padding-top: 72px; }

.docs-sidebar {
    position: fixed;
    top: 72px;
    left: 0;
    width: 280px;
    height: calc(100vh - 72px);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
}

.sidebar-content { padding: 2rem 1.5rem; }

.sidebar-section { margin-bottom: 2rem; }

.sidebar-section h4 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    padding-left: 0.75rem;
}

.sidebar-section ul { display: flex; flex-direction: column; gap: 0.25rem; }

.sidebar-section a {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.sidebar-section a:hover { color: var(--text-primary); background: var(--bg-tertiary); }
.sidebar-section a.active { color: var(--accent-blue); background: rgba(59,130,246,0.1); }

.docs-main { flex: 1; margin-left: 280px; }

.docs-content { max-width: 900px; margin: 0 auto; padding: 3rem 2rem; }

.docs-content h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; }
.docs-content .lead { font-size: 1.25rem; color: var(--text-secondary); margin-bottom: 3rem; }
.docs-content h2 { font-size: 1.5rem; font-weight: 700; margin: 3rem 0 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--border-color); }
.docs-content p { color: var(--text-secondary); margin-bottom: 1.5rem; line-height: 1.7; }
.docs-content a { color: var(--accent-blue); text-decoration: underline; text-underline-offset: 2px; }

.docs-content code {
    font-family: var(--font-mono);
    font-size: 0.875em;
    background: var(--bg-tertiary);
    padding: 0.2em 0.4em;
    border-radius: 4px;
    color: var(--accent-blue);
}

.docs-content pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

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

.doc-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-bottom: 3rem; }

.doc-card-large {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    transition: all var(--transition-base);
}

.doc-card-large:hover { border-color: var(--accent-blue); transform: translateY(-2px); }
.doc-card-icon { font-size: 2rem; }
.doc-card-content h3 { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--text-primary); }
.doc-card-content p { font-size: 0.9375rem; color: var(--text-secondary); margin: 0; }

.topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 3rem; }

.topic-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.topic-link:hover { background: var(--bg-tertiary); color: var(--text-primary); border-color: var(--border-light); }
.topic-icon { font-size: 1.25rem; }

.info-box {
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.3);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.info-box h4 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.info-box p { margin: 0; font-size: 0.9375rem; }

@media (max-width: 1024px) {
    .docs-sidebar { width: 240px; }
    .docs-main { margin-left: 240px; }
    .doc-cards { grid-template-columns: 1fr; }
    .topic-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .docs-sidebar { display: none; }
    .docs-main { margin-left: 0; }
    .docs-content { padding: 2rem 1.5rem; }
    .topic-grid { grid-template-columns: 1fr; }
}