:root{--bg: #f8fafc;--card: #ffffff;--border: #e2e8f0;--text: #111827;--text-sub: #6b7280;--text-muted: #9ca3af;--code-bg: #f1f5f9;--docs-hero: linear-gradient(135deg, #f0fdf4, #dcfce7);--docs-hero-text: #14532d;--docs-hero-sub: #166534;--snippet-bg: #f6f8fa;--snippet-header-bg: #eaecef;--snippet-text: #24292e;--snippet-header-text: #57606a}html.dark{--bg: #0d1117;--card: #161b22;--border: #21262d;--text: #e6edf3;--text-sub: #8b949e;--text-muted: #6e7681;--code-bg: #1f2428;--docs-hero: linear-gradient(135deg, #0f1923, #1a2f23);--docs-hero-text: #ffffff;--docs-hero-sub: #9ca3af;--snippet-bg: #0f172a;--snippet-header-bg: #1e293b;--snippet-text: #e2e8f0;--snippet-header-text: #94a3b8}body{background:var(--bg);color:var(--text);transition:background .2s,color .2s}