:root{--bg: #0a0a0a;--bg-secondary: #111111;--bg-elevated: #1a1a1a;--text: #e8e8e8;--text-secondary: #a0a0a0;--text-tertiary: #666666;--accent: #ffffff;--border: #2a2a2a;--code-bg: #161616;--link: #e8e8e8;--link-hover: #ffffff}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:-apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', sans-serif;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:1200px;margin:0 auto;padding:0 2rem}header{background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}header .container{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem}header h1{font-size:1.25rem;font-weight:600;color:var(--accent)}header h1 a{color:var(--accent);text-decoration:none}nav ul{list-style:none;display:flex;gap:2rem;margin:0;padding:0}nav a{color:var(--text-secondary);text-decoration:none;font-size:0.9rem;transition:color 0.2s}nav a:hover,nav a.active{color:var(--accent)}main{padding:3rem 0;min-height:calc(100vh - 200px)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;margin:2rem 0 1rem;color:var(--accent)}h1{font-size:2.5rem;margin-top:0}h2{font-size:2rem;border-bottom:1px solid var(--border);padding-bottom:0.5rem;margin-top:3rem}h3{font-size:1.5rem;margin-top:2rem}h4{font-size:1.25rem}h3:first-child,h4:first-child{margin-top:0}p{margin:1rem 0;color:var(--text)}a{color:var(--link);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px;transition:color 0.2s}a:hover{color:var(--link-hover)}ul,ol{margin:1rem 0;padding-left:2rem}li{margin:0.5rem 0;color:var(--text)}code{font-family:'SF Mono', 'Menlo', 'Monaco', 'Courier New', monospace;font-size:0.9em;background:var(--code-bg);padding:0.2em 0.4em;border-radius:3px;color:#e8e8e8}pre{background:var(--code-bg);border:1px solid var(--border);border-radius:6px;padding:1rem;overflow-x:auto;margin:1.5rem 0}pre code{background:none;padding:0;font-size:0.85rem;line-height:1.5}.highlight{background:var(--code-bg);border-radius:6px}.highlight .c{color:#6a737d}.highlight .k{color:#ff7b72}.highlight .n{color:#e8e8e8}.highlight .s{color:#a5d6ff}.highlight .m{color:#79c0ff}.highlight .o{color:#ff7b72}.highlight .p{color:#e8e8e8}.highlight .nx{color:#e8e8e8}.highlight .mi{color:#79c0ff}.highlight .s1,.highlight .s2{color:#a5d6ff}blockquote{border-left:3px solid var(--border);padding-left:1rem;margin:1.5rem 0;color:var(--text-secondary);font-style:italic}table{width:100%;border-collapse:collapse;margin:1.5rem 0;display:block;overflow-x:auto}th,td{border:1px solid var(--border);padding:0.75rem;text-align:left}th{background:var(--bg-elevated);font-weight:600;color:var(--accent)}td{color:var(--text)}tr:hover{background:var(--bg-secondary)}img{max-width:100%;height:auto;border-radius:6px;margin:1.5rem 0;border:1px solid var(--border)}hr{border:none;border-top:1px solid var(--border);margin:2rem 0}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:1.5rem;margin:1rem 0;transition:border-color 0.2s}.card:hover{border-color:var(--text-tertiary)}.card h3,.card h4{margin-top:0;color:var(--accent)}.card p{color:var(--text-secondary);margin-bottom:0.5rem}.card a{color:var(--link);font-size:0.9rem}.grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));gap:1.5rem;margin:2rem 0}.grid-2{display:grid;grid-template-columns:repeat(auto-fit, minmax(400px, 1fr));gap:1.5rem;margin:2rem 0}.badge{display:inline-block;padding:0.25rem 0.5rem;font-size:0.75rem;font-weight:600;border-radius:3px;background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border);margin-right:0.5rem}.mermaid{background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;padding:1.5rem;margin:1.5rem 0;text-align:center}footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:2rem 0;margin-top:4rem;color:var(--text-tertiary);text-align:center;font-size:0.9rem}footer p{margin:0.5rem 0;color:var(--text-tertiary)}footer a{color:var(--text-tertiary);text-decoration:none}footer a:hover{color:var(--text-secondary)}.intro{text-align:center;padding:2rem 0 3rem;border-bottom:1px solid var(--border);margin-bottom:3rem}.intro h1{font-size:3rem;margin-bottom:1rem}.intro h3{color:var(--text-secondary);font-weight:400;font-size:1.25rem;margin:0}.intro img{margin:1rem 0.25rem;display:inline-block;border:none;vertical-align:middle}.feature-list{margin:2rem 0}.feature-list h3{font-size:1.25rem;margin:1.5rem 0 0.5rem}@media (max-width: 768px){.container{padding:0 1rem}header .container{flex-direction:column;gap:1rem;padding:1rem}nav ul{flex-wrap:wrap;gap:1rem;justify-content:center}.intro h1{font-size:2rem}.intro h3{font-size:1rem}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.grid,.grid-2{grid-template-columns:1fr}pre{padding:0.75rem}pre code{font-size:0.8rem}table{font-size:0.9rem}th,td{padding:0.5rem}}@media (prefers-reduced-motion: reduce){*{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}}@media print{body{background:white;color:black}header,footer,nav{display:none}a{text-decoration:none;color:black}pre,code{border:1px solid #ccc;page-break-inside:avoid}.card{border:1px solid #ccc;page-break-inside:avoid}}