:root{--site-bg: #0d1117;--site-nav-bg: #161b22;--site-nav-border: #30363d;--site-text: #c9d1d9;--site-text-muted: #8b949e;--site-accent: #58a6ff;--site-accent-hover: #79c0ff;--site-font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--site-nav-height: 48px}.site-nav{position:fixed;top:0;left:0;right:0;z-index:9999;height:var(--site-nav-height);background:var(--site-nav-bg);border-bottom:1px solid var(--site-nav-border);display:flex;align-items:center;padding:0 20px;gap:8px;font-family:var(--site-font-ui);font-size:14px;color:var(--site-text)}.site-nav-brand{font-size:16px;font-weight:600;color:var(--site-text);text-decoration:none;margin-right:16px;white-space:nowrap}.site-nav-brand:hover{color:var(--site-accent)}.site-nav-links{display:flex;gap:4px;list-style:none;margin:0;padding:0}.site-nav-links a{display:inline-flex;align-items:center;padding:6px 12px;color:var(--site-text-muted);text-decoration:none;border-radius:6px;transition:color .15s,background .15s;font-size:14px}.site-nav-links a:hover{color:var(--site-text);background:#ffffff0d}.site-nav-links a.active{color:var(--site-accent);background:#58a6ff1a}.site-nav-spacer{flex:1}.site-nav-github{display:inline-flex;align-items:center;padding:6px;color:var(--site-text-muted);text-decoration:none;border-radius:6px;transition:color .15s,background .15s}.site-nav-github:hover{color:var(--site-text);background:#ffffff0d}.site-nav-github svg{width:20px;height:20px;fill:currentColor}.site-nav-toggle{display:none;background:none;border:none;color:var(--site-text);cursor:pointer;padding:8px;margin-left:-8px;line-height:0}.site-nav-toggle svg{width:20px;height:20px;fill:currentColor}@media(max-width:600px){.site-nav{padding:0 12px;flex-wrap:wrap}.site-nav-toggle{display:inline-flex;align-items:center}.site-nav-links{display:none;flex-basis:100%;flex-direction:column;gap:0;padding:4px 0 8px;order:10}.site-nav-links a{padding:10px 12px;font-size:15px}.site-nav.site-nav--open .site-nav-links{display:flex}.site-nav.site-nav--open{height:auto}.site-nav-github{padding:12px 6px}}