*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:18px;background:radial-gradient(circle at 50% 15%,rgba(26,115,232,.24),transparent 40%),#071126;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:#111827}.card{width:min(430px,100%);background:#fff;padding:28px;box-shadow:0 28px 90px rgba(0,0,0,.5)}.mark{width:58px;height:58px;display:grid;place-items:center;background:#e8f0fe;color:#1a73e8;font-size:22px;font-weight:900;margin-bottom:17px}h1{font-size:23px;margin:0 0 7px;letter-spacing:-.5px}p{font-size:13px;color:#6b7280;line-height:1.55;margin:0 0 17px}.notice{padding:10px 12px;background:#fffbeb;border-left:4px solid #d97706;color:#78350f;font-size:12px;margin:0 0 13px}label{display:block;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.55px;color:#6b7280;margin:11px 0 5px}input{width:100%;height:46px;border:1.5px solid #cbd5e1;padding:0 12px;font-size:16px;outline:none}input:focus{border-color:#1a73e8;box-shadow:0 0 0 3px rgba(26,115,232,.13)}button{width:100%;height:45px;border:0;background:#0d1b4b;color:#fff;font-weight:800;font-size:14px;margin-top:14px;cursor:pointer}.err{min-height:20px;color:#b91c1c;font-size:12px;font-weight:700;margin-top:9px}.foot{border-top:1px solid #e5e7eb;margin-top:16px;padding-top:12px;font-size:10px;color:#64748b}@media(max-width:520px){.card{padding:22px}}