*{box-sizing:border-box}body{margin:0;background:#f4f7fb;color:#172033;font-family:system-ui,-apple-system,Segoe UI,sans-serif}
.wrap{width:min(760px,calc(100% - 28px));margin:35px auto}header{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.logo{width:44px;height:44px;border-radius:12px;background:#244d8f;color:#fff;display:grid;place-items:center;font-weight:800;font-size:22px}
header strong,header span{display:block}header span{font-size:13px;color:#6c7589}
.card{background:white;border:1px solid #dfe5ee;border-radius:18px;padding:28px;box-shadow:0 10px 30px rgba(20,40,70,.06)}
h1{margin-top:0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-weight:650;font-size:14px;margin-bottom:16px}input,textarea{width:100%;margin-top:7px;padding:12px;border:1px solid #ccd5e2;border-radius:10px;font:inherit}
button{border:0;border-radius:10px;background:#244d8f;color:white;font-weight:750;padding:13px 18px;cursor:pointer}
.alert{background:#fff0f0;border:1px solid #f0c8c8;padding:12px;border-radius:10px;margin-bottom:16px}.dev{background:#fff4dd;border:1px solid #ebcf91;padding:12px;border-radius:10px;margin-bottom:16px}
.otp{font-size:26px;letter-spacing:8px;text-align:center;max-width:280px}.ok{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#e5f6ec;color:#18864b;font-size:30px;font-weight:900}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
@media(max-width:650px){.grid{grid-template-columns:1fr}.card{padding:20px}.wrap{margin:18px auto}}