body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial;margin:0;padding:0}.app{padding:18px;max-width:1024px;margin:0 auto}.controls{display:flex;gap:8px;align-items:center;margin-bottom:12px}.points-table{width:100%;border-collapse:collapse;margin-top:12px}.points-table td,.points-table th{border:1px solid #eee;padding:6px}.chart-wrap{height:360px}.export{margin-top:12px}