*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:#f1f5fa;color:#172d4e;font:16px system-ui}main{width:min(440px,94vw);padding:40px;background:white;border:1px solid #dce4ee;border-radius:20px;box-shadow:0 18px 60px #172d4e12}.logo{display:grid;place-items:center;background:#172d4e;color:white;border-radius:12px;width:52px;height:52px;font-size:30px;font-weight:bold}h1{margin-bottom:8px}p,small{color:#64748b;line-height:1.6}label{display:block;margin:28px 0 8px}input,button{width:100%;padding:14px;border-radius:9px;font:inherit}input{border:1px solid #bccbdc}button{margin:16px 0 24px;background:#246ac4;color:white;border:0;cursor:pointer}.notice{padding:16px;background:#f1f5fa;margin:24px 0;border-radius:10px}.error{color:#b91c1c}