:root{--bg-main: #0a0a0c;--bg-card: #161618;--bg-subtle: #1e1e20;--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-muted: #71717a;--color-brand: #646cff;--color-brand-light: #747bff;--color-brand-dark: #535bf2;--border-light: #2e2e32;--border-active: #3e3e42;--nav-height: 64px;--max-width: 1600px;--sidebar-width: 280px}[data-theme=light]{--bg-main: #ffffff;--bg-card: #ffffff;--bg-subtle: #f9fafb;--text-primary: #111827;--text-secondary: #4b5563;--text-muted: #9ca3af;--border-light: #e5e7eb;--bg-card-rgb: 255, 255, 255;--border-light-rgb: 229, 231, 235;--text-primary-rgb: 17, 24, 39;--text-secondary-rgb: 75, 85, 99}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-main);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background-color .2s,color .2s;overflow-x:hidden;position:relative;width:100%}body:before{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:9999;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E")}h1,h2,h3,h4,h5,h6{font-weight:600;color:var(--text-primary);line-height:1.2;letter-spacing:-.02em;margin-top:2em;margin-bottom:.75em}h1{font-size:2.5rem;margin-top:0;font-weight:700}h2{font-size:1.75rem;border-bottom:1px solid var(--border-light);padding-bottom:.5rem}h3{font-size:1.35rem}h4{font-size:1.1rem}p{margin-bottom:1.25rem;color:var(--text-secondary)}a{color:var(--color-brand);text-decoration:none;font-weight:500;transition:color .2s}a:hover{color:var(--color-brand-light);text-decoration:underline}ul,ol{margin-bottom:1.25rem;padding-left:1.5rem;color:var(--text-secondary)}li{margin-bottom:.5rem}code{font-family:JetBrains Mono,monospace;font-size:.9em;background:var(--bg-subtle);padding:.2em .4em;border-radius:4px;color:var(--color-brand-light)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 2rem}.glass{background:var(--bg-main);border-bottom:1px solid var(--border-light)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}button{font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9999px;font-weight:600;transition:all .2s ease;cursor:pointer;border:1px solid transparent}.btn-brand{background-color:var(--color-brand);color:#fff!important}.btn-brand:hover{background-color:var(--color-brand-light);transform:translateY(-1px)}.btn-secondary{background-color:var(--bg-subtle);color:var(--text-primary);border:1px solid var(--border-light)}.btn-secondary:hover{background-color:var(--border-light);border-color:var(--text-secondary);color:var(--text-primary)}