*{box-sizing:border-box}
body{margin:0;min-height:100vh;display:grid;place-items:center;padding:20px;background:#f6f1ec;color:#372820;font-family:Arial,Helvetica,sans-serif}
main{width:min(420px,100%);background:#fff;border:1px solid #e8dcd2;border-radius:16px;padding:30px;box-shadow:0 18px 45px rgba(55,40,32,.09)}
.logo{display:block;width:160px;height:100px;object-fit:contain;margin:0 auto 12px}
h1{text-align:center;font:normal 30px Georgia,'Times New Roman',serif;margin:0 0 8px}
p{font-size:14px;line-height:1.6;color:#6c5a50;text-align:center;margin:0 0 20px}
label{display:block;font-size:12px;font-weight:700;margin:14px 0 6px}
input{display:block;width:100%;border:1px solid #d6c6b9;border-radius:8px;padding:12px;font:inherit;background:#fffdfb}
input:focus{outline:2px solid #b58a6a;outline-offset:1px}
button{display:block;width:100%;border:0;border-radius:8px;padding:13px;margin-top:20px;background:#372820;color:white;font:700 14px Arial,Helvetica,sans-serif;cursor:pointer}
button:hover{background:#5b473b}
.back{display:block;text-align:center;margin-top:20px;color:#674d3c;font-size:13px}
.notice{border-radius:8px;padding:12px;text-align:center;font-size:13px;line-height:1.5;margin-bottom:16px;background:#f6f1ec}
.notice.error{background:#fff0ed;color:#813a31}
.notice.success{background:#edf7ee;color:#315e3b}