body{
    margin:0;
    padding:0;
    font-family:Arial,sans-serif;
    background:#f5f6fa;
}

.login-container{
    height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
}

.login-card{
    width:350px;
    background:#fff;
    padding:30px;
    border-radius:10px;
    box-shadow:0 0 20px rgba(0,0,0,.1);
}

.login-card h1{
    text-align:center;
}

input{
    width:100%;
    padding:10px;
    margin-bottom:10px;
}

button{
    width:100%;
    padding:12px;
    border:none;
    background:#0f4c81;
    color:#fff;
    cursor:pointer;
}