.gct-dashboard{
    max-width:500px;
    margin:auto;
    background:#111827;
    padding:25px;
    border-radius:10px;
    color:#fff;
}

.gct-price-box{
    background:#1f2937;
    padding:20px;
    margin-bottom:20px;
    border-radius:8px;
    text-align:center;
}

.gct-dashboard input,
.gct-dashboard select{
    width:100%;
    padding:10px;
    margin-bottom:15px;
}

.gct-dashboard button{
    width:100%;
    padding:12px;
    background:#16a34a;
    color:#fff;
    border:none;
    cursor:pointer;
}