:root{--bg:#0a0f1a;--bg2:#0f1628;--bg3:#141d35;--surface:#1a2540;--surface2:#1f2d4a;--border:#2a3a5c;--border2:#354875;--navy:#1a3a5c;--blue:#3b82f6;--blue-light:#60a5fa;--teal:#0d9488;--teal-light:#2dd4bf;--purple:#7c3aed;--purple-light:#a78bfa;--amber:#d97706;--amber-light:#fbbf24;--green:#059669;--green-light:#34d399;--coral:#e11d48;--gold:#ca8a04;--gold-light:#fde68a;--text:#e2e8f0;--text2:#94a3b8;--text3:#64748b;--white:#fff;--code-bg:#1e1e2e;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px #0006;--shadow-lg:0 8px 48px #0009}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Inter,sans-serif;line-height:1.7}a{color:var(--blue-light);text-decoration:none;transition:color .2s}a:hover{color:var(--teal-light)}code,pre{font-family:JetBrains Mono,monospace;font-size:.875em}.app-layout{grid-template-columns:280px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--bg2);border-right:1px 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