:root{color:#172033;background:#f4f7fb;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-height:100vh;margin:0;padding:24px;display:grid;place-items:center}.card{width:min(100%,420px);padding:28px;border-radius:20px;background:#fff;box-shadow:0 18px 50px #1f375a1f}h1{margin:0 0 20px}p{color:#667085;line-height:1.6}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}button{min-height:46px;border:0;border-radius:12px;color:#fff;background:#5570f1;font:inherit;font-weight:700}button.secondary{color:#344054;background:#e4e7ec}button:disabled{opacity:.5}#subscription,#charging{margin-bottom:0;font-weight:600}#charging{color:#175cd3}