:root{--bg:#0b1020;--bg-elev:#111834;--panel:#151c3a;--panel-2:#1b2347;--border:#243056;--border-soft:#1e2747;--text:#e7ecf5;--text-dim:#9aa6c7;--text-faint:#6b7599;--brand:#6366f1;--brand-2:#8b5cf6;--brand-soft:rgba(99,102,241,.15);--success:#10b981;--warn:#f59e0b;--danger:#ef4444;--radius:12px;--radius-sm:8px;--shadow:0 1px 2px rgba(0,0,0,.25),0 8px 24px -8px rgba(0,0,0,.5);--font:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}body{min-height:100vh;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em}h1{font-size:22px}h2{font-size:18px}h3{font-size:15px}p{margin:0}.app-shell{display:grid;grid-template-columns:248px 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