:root{color-scheme:light;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.4}*{box-sizing:border-box}body{margin:0;background:linear-gradient(160deg,#f4f8ff,#fff 40%,#f8fbf7);color:#13213a}main{max-width:1000px;margin:0 auto;padding:2rem 1rem 4rem}a{color:#1459cc}.card{background:#fff;border:1px solid #e3e8f3;border-radius:12px;padding:1rem}.grid{display:grid;grid-gap:1rem;gap:1rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.btn{border:0;border-radius:10px;background:#1459cc;color:#fff;padding:.65rem 1rem;font-weight:600;cursor:pointer}.btn-secondary{background:#e9f0ff;color:#10336f}input,select,textarea{width:100%;border:1px solid #cfd8ea;border-radius:10px;padding:.55rem .65rem;font:inherit}label{display:grid;grid-gap:.35rem;gap:.35rem;margin-bottom:.75rem}