:root{color:#1b1f24;background:#f6f7f9;font-family:system-ui,sans-serif}main{max-width:34rem;margin:3rem auto;padding:0 1rem}header{justify-content:space-between;align-items:center;margin-bottom:1rem;font-weight:600;display:flex}.card{background:#fff;border:1px solid #d9dde3;border-radius:8px;gap:.9rem;padding:1.5rem;display:grid}label{gap:.3rem;font-weight:500;display:grid}input,select{font:inherit;border:1px solid #b9c0ca;border-radius:6px;padding:.5rem}button{font:inherit;color:#fff;cursor:pointer;background:#0b5cad;border:0;border-radius:6px;padding:.55rem 1rem}button:disabled{opacity:.6}button.link{color:#0b5cad;background:0 0;padding:0}.error{color:#a4161a;margin:0}