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

body{
    background:#050816;
    color:white;
    font-family:Arial,sans-serif;
    min-height:100vh;
}

.topbar{
    background:#0b1221;
    padding:20px;
    display:flex;
    justify-content:space-between;
}

.logo{
    color:#22d3ee;
    font-size:28px;
    font-weight:bold;
}

a{
    color:white;
    text-decoration:none;
}

main{
    max-width:1200px;
    margin:auto;
    padding:40px;
}

footer{
    text-align:center;
    padding:30px;
    margin-top:50px;
}

form{
    max-width:400px;
}

input{
    width:100%;
    padding:12px;
    margin-top:5px;

    background:#111827;
    border:1px solid #22d3ee;

    color:white;
}

button{
    padding:12px 20px;

    background:#22d3ee;
    color:#000;

    border:none;

    cursor:pointer;
}

button:hover{
    opacity:.9;
}