*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}


body{

    min-height:100vh;
    background:#05070d;
    color:white;
    font-family:'Inter',sans-serif;
    padding:20px;
    overflow-x:hidden;

}


/* Green stars */

body::before{

    content:"";
    position:fixed;
    inset:0;
    background-image:
    radial-gradient(#00ff88 1px, transparent 1px);
    background-size:70px 70px;
    opacity:.25;
    animation:stars 12s linear infinite;
    z-index:-1;

}


@keyframes stars{

    from{
        background-position:0 0;
    }

    to{
        background-position:200px 300px;
    }

}



.container{

    width:100%;
    max-width:550px;
    margin:30px auto;
    padding:35px 25px;
    text-align:center;
    background:rgba(0,0,0,.85);
    border:2px solid #00ff88;
    border-radius:30px;
    box-shadow:0 0 30px #00ff88;

}



.logo{

    width:160px;
    margin-bottom:20px;

}



h1{

    font-family:'Orbitron',sans-serif;
    color:#00ff88;
    font-size:38px;
    margin-bottom:15px;

}



h2{

    font-family:'Orbitron',sans-serif;
    margin-bottom:20px;

}



p{

    color:#ddd;
    line-height:1.6;
    margin-bottom:25px;

}



.tasks a{

    display:block;
    color:#00ff88;
    text-decoration:none;
    font-weight:bold;
    margin:15px 0;

}



.checks{

    text-align:left;
    margin:25px 0;

}



.checks label{

    display:block;
    margin:15px 0;

}



.checks input{

    margin-right:10px;

}



input{

    width:100%;
    padding:15px;
    margin:10px 0;
    border-radius:12px;
    border:1px solid #00ff88;
    background:#111;
    color:white;
    font-size:16px;

}



button{

    width:100%;
    padding:16px;
    margin-top:20px;
    border:none;
    border-radius:30px;
    background:#00ff88;
    color:black;
    font-weight:bold;
    font-size:18px;
    cursor:pointer;

}



button:hover{

    box-shadow:0 0 20px #00ff88;

}



#referralLink{

    margin-top:20px;
    color:#00ff88;
    word-break:break-all;

}