:root{--color-primary:#0a1628;--color-accent:#f5a623;--color-success:#00b4d8;--color-danger:#ef4444;--color-warning:#f59e0b;--color-bg:#f8f9fa;--color-surface:#fff;--color-surface-2:#f1f3f5;--color-border:#e2e8f0;--color-text-primary:#0a1628;--color-text-secondary:#64748b;--color-text-muted:#94a3b8;--color-nav-bg:#fff;--color-nav-border:#e2e8f0;--color-nav-active:#f5a623;--color-nav-inactive:#94a3b8;--font-ui:"Inter", system-ui, sans-serif;--font-mono:"Roboto Mono", monospace;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a}[data-theme=dark]{--color-bg:#121212;--color-surface:#1a2236;--color-surface-2:#243044;--color-border:#2d3e55;--color-text-primary:#f1f5f9;--color-text-secondary:#94a3b8;--color-text-muted:#64748b;--color-nav-bg:#1a2236;--color-nav-border:#2d3e55;--color-nav-active:#f5a623;--color-nav-inactive:#64748b;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font-ui);background-color:var(--color-bg);color:var(--color-text-primary);min-height:100vh;line-height:1.5;transition:background-color .2s,color .2s}.mono{font-family:var(--font-mono)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}