#spinecore-app{
    max-width:440px;
    margin:50px auto;
    padding:35px;
    border-radius:20px;
    background:#020617;
    color:#fff;
    text-align:center;
}
#spinecore-app input{
    width:100%;
    padding:16px;
    background:#fff;
    color:#000;
    border-radius:12px;
    border:none;
    text-align:center;
}
#spinecore-app button{
    margin-top:10px;
    width:100%;
    padding:14px;
    border:none;
    border-radius:12px;
    background:#22c55e;
    color:#fff;
}