:root{--bg:#f4f5fb;--surface:#fff;--text:#202450;--text-secondary:#6b7194;--primary:#555cc9;--primary-hover:#464db0;--danger:#e0516c;--warning:#e8a83e;--success:#3dbaa2;--border:#dfe2ef;--radius:8px;--shadow:0 2px 8px #20245014}*,:before,:after{box-sizing:border-box}html,body,#root{width:100%;height:100%;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;padding:0;font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}h1,h2,h3{margin:0;font-weight:600}p{margin:0}