:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: #16161f;--bg-code: #1a1a25;--border: #2a2a3a;--border-hover: #3a3a5a;--text-primary: #e0e0e8;--text-secondary: #8888a0;--text-muted: #555570;--purple-primary: #9b72cf;--purple-light: #b490e0;--purple-dark: #7a55b0;--purple-glow: rgba(155, 114, 207, .15);--accent-green: #6bcf7f;--accent-blue: #72a0cf;--accent-amber: #cfb072;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", "Cascadia Code", monospace;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--max-width: 900px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 5rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);line-height:1.7;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-family:var(--font-sans);font-weight:600;line-height:1.3;color:var(--text-primary)}h1{font-size:2.25rem;margin-bottom:var(--spacing-lg)}h2{font-size:1.5rem;margin-bottom:var(--spacing-md);margin-top:var(--spacing-xl)}h3{font-size:1.15rem;margin-bottom:var(--spacing-sm);margin-top:var(--spacing-lg)}p{margin-bottom:var(--spacing-md);color:var(--text-secondary)}a{color:var(--purple-primary);text-decoration:none;transition:color .2s}a:hover{color:var(--purple-light)}code{font-family:var(--font-mono);font-size:.875rem;background:var(--bg-code);padding:.15em .4em;border-radius:4px;color:var(--purple-light)}pre{background:var(--bg-code);border:1px solid 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var(--border);border-radius:10px;padding:var(--spacing-lg);transition:border-color .2s,transform .2s}.card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.card h3{margin-top:0;margin-bottom:var(--spacing-sm)}.card p{font-size:.9rem;margin-bottom:var(--spacing-sm)}.card .tag{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.arch-diagram{background:var(--bg-code);border:1px solid var(--border);border-radius:8px;padding:var(--spacing-lg);font-family:var(--font-mono);font-size:.8rem;line-height:1.6;color:var(--text-secondary);overflow-x:auto;white-space:pre;margin:var(--spacing-lg) 0}.arch-diagram .highlight{color:var(--purple-primary);font-weight:600}.section{padding:var(--spacing-xl) 0}.section-header{margin-bottom:var(--spacing-lg)}.section-header h2{margin-top:0}.section-header p{font-size:.95rem}footer{border-top:1px solid var(--border);padding:var(--spacing-xl) 0;margin-top:var(--spacing-2xl)}footer 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0}}@media(max-width:768px){nav{padding:.75rem 0}nav .container{flex-wrap:wrap;gap:0}.nav-toggle{display:block}nav .links{display:none;flex-direction:column;gap:0;width:100%;padding:.5rem 0 .75rem;border-top:1px solid var(--border);margin-top:.75rem}nav .links.open{display:flex}nav .links li{width:100%}nav .links a{display:block;padding:.5rem 0;font-size:.9rem}nav .nav-divider{display:none}nav .nav-tool{border:none!important;border-radius:0!important;padding:.5rem 0!important;font-size:.9rem!important;color:var(--text-secondary)!important}nav .nav-tool:hover{background:none!important;color:var(--purple-primary)!important}}