/* DOCS LAYOUT */
.tn-docs-body {
    background: #fff;
}

.tn-docs-container {
    display: flex;
    flex-direction: column;
    max-width: 1440px;
    margin: calc(var(--tn-header-height) + 16px) auto 0;
    background: #fff;
}

@media (min-width: 1024px) {
    .tn-docs-container {
        flex-direction: row;
        align-items: flex-start;
    }
}

/* SIDEBAR */
.tn-docs-sidebar {
    flex: 0 0 240px;
    padding: 32px 24px;
    border-right: 1px solid var(--border);
    font-family: var(--font-sans);
    position: sticky;
    top: calc(var(--tn-header-height) + 16px);
    background: #fff;
}

.tn-docs-sidebar-section {
    margin-bottom: 24px;
}

.tn-docs-sidebar-title {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.tn-docs-sidebar-link {
    display: flex;
    align-items: center;
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}

.tn-docs-sidebar-link:hover {
    color: var(--text-primary);
}

.tn-docs-sidebar-link.active {
    color: var(--accent);
    font-weight: 600;
}

.tn-docs-sidebar-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    margin-right: 12px;
    color: var(--text-muted);
}

.tn-docs-sidebar-link.active .tn-docs-sidebar-num {
    color: var(--accent);
}

/* CONTENT */
.tn-docs-main {
    flex: 1;
    max-width: 860px;
    padding: 48px 40px;
    font-family: var(--font-sans);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 1.05rem;
}

.tn-docs-main h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    text-transform: uppercase;
    color: var(--text-primary);
}

.tn-docs-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.5;
    font-weight: 400;
}

.tn-docs-main h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 48px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: -0.01em;
}

.tn-docs-main h3 {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 600;
    margin: 32px 0 12px;
}

.tn-docs-main p {
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.tn-docs-main a {
    color: var(--accent);
    text-decoration: underline;
}

.tn-docs-main ul {
    margin-bottom: 24px;
    padding-left: 20px;
    color: var(--text-secondary);
}

.tn-docs-main li {
    margin-bottom: 8px;
}

/* TERMINAL / CODE */
.tn-docs-terminal {
    background: #0f172a;
    border: 1px solid #334155;
    border-radius: 4px;
    margin: 24px 0;
    overflow: hidden;
}

.tn-docs-terminal-top {
    background: #1e293b;
    padding: 8px 16px;
    border-bottom: 1px solid #334155;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tn-docs-terminal-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tn-docs-copy-btn {
    background: none;
    border: 1px solid #475569;
    color: #cbd5e1;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 4px 8px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s;
}

.tn-docs-copy-btn:hover {
    background: #334155;
    color: #fff;
}

.tn-docs-terminal-body {
    padding: 16px;
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #f8fafc;
    overflow-x: auto;
}

.tn-docs-inline-code {
    font-family: var(--font-mono);
    background: #f1f5f9;
    padding: 2px 6px;
    font-size: 0.9em;
    border-radius: 4px;
    border: 1px solid #e2e8f0;
    color: #0f172a;
}

/* RIGHT TOC */
.tn-docs-toc {
    flex: 0 0 200px;
    padding: 48px 24px;
    position: sticky;
    top: calc(var(--tn-header-height) + 16px);
    font-family: var(--font-sans);
    display: none;
}

@media (min-width: 1280px) {
    .tn-docs-toc {
        display: block;
    }
}

.tn-docs-toc-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.tn-docs-toc-link {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 10px;
    line-height: 1.4;
}

.tn-docs-toc-link:hover {
    color: var(--accent);
}

/* INDEX GRID */
.tn-docs-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 40px;
}

.tn-docs-card {
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.tn-docs-card-title {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: block;
    text-decoration: none;
}

.tn-docs-card-title:hover {
    color: var(--accent);
}

.tn-docs-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
}