.header{
    background-color: #205724;
    display: flex;
    justify-content: center;
}

.header img {
    width: 150px;
}

body{

    margin:0;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
    background:#edf6ee;

}

.login-page{

    display:flex;
    justify-content:center;
    align-items:center;
    padding:80px 20px;

}

.login-card{

    width:100%;
    max-width:500px;

    background:white;

    border-radius:20px;

    padding:45px;

    box-shadow:0 12px 30px rgba(0,0,0,.15);

}

.login-card h1{

    text-align:center;

    color:#205724;

    margin-top:0;

}

.subtitle{

    text-align:center;

    color:#666;

    margin-bottom:35px;

    line-height:1.6;

}

.input-group{

    display:flex;

    flex-direction:column;

    margin-bottom:20px;

}

.input-group label{

    margin-bottom:8px;

    font-weight:bold;

    color:#205724;

}

.input-group input{

    padding:14px;

    border-radius:10px;

    border:1px solid #cfcfcf;

    font-size:16px;

    transition:.25s;

}

.input-group input:focus{

    outline:none;

    border-color:#36943c;

    box-shadow:0 0 10px rgba(54,148,60,.25);

}

.forgot-password{

    text-align:right;

    margin-bottom:30px;

}

.forgot-password a{

    text-decoration:none;

    color:#205724;

    font-size:14px;

}

.forgot-password a:hover{

    color:#36943c;

}

.btn-login{

    width:100%;

    padding:15px;

    border:none;

    border-radius:12px;

    background:#205724;

    color:white;

    font-size:17px;

    font-weight:bold;

    cursor:pointer;

    transition:.25s;

}

.btn-login:hover{

    background:#36943c;

    transform:translateY(-2px);

}

.separator{

    height:1px;

    background:#ddd;

    margin:35px 0;

}

.register-text{

    text-align:center;

    color:#666;

}

.register-text a{

    color:#205724;

    text-decoration:none;

    font-weight:bold;

}

.register-text a:hover{

    color:#36943c;

}

@media(max-width:768px){

    .login-card{

        padding:30px;

    }

}