:root{--brand-primary:#36c;--bg-canvas:#0b0e13;--bg-surface:#141821;--text:#e8ecf3;--text-muted:#8a93a6;color:var(--text);background:var(--bg-canvas);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,Arial,sans-serif}body{background:radial-gradient(circle at 50% 0%, #16203a 0%, var(--bg-canvas) 60%);min-height:100dvh;margin:0}.logo{width:auto;display:block}