body{

    background:#edf4fb;

    display:flex;

    justify-content:center;

    align-items:center;

    height:100vh;

    font-family:Arial;

}

.login{

    width:420px;

    background:#fff;

    border-radius:15px;

    padding:40px;

    box-shadow:0 5px 25px rgba(0,0,0,.10);

}

.login h1{

    color:#0b5f8a;

    text-align:center;

    margin-bottom:10px;

}

.login p{

    text-align:center;

    color:#666;

    margin-bottom:30px;

}

.login label{

    display:block;

    margin-bottom:8px;

    margin-top:15px;

    font-weight:bold;

}

.login input{

    width:100%;

    padding:13px;

    border:1px solid #ddd;

    border-radius:8px;

}

.login button{

    width:100%;

    margin-top:25px;

    padding:15px;

    background:#0b5f8a;

    color:#fff;

    border:none;

    border-radius:10px;

    cursor:pointer;

    font-size:16px;

}

.login button:hover{

    background:#084d71;

}

.error{

    background:#ffe7e7;

    color:#b50000;

    padding:12px;

    border-radius:8px;

    margin-bottom:20px;

}