#dcb-overlay {
    display:none;
    position:fixed;
    inset:0;
    z-index:999999;
    background:rgba(0,0,0,.42);
    align-items:center;
    justify-content:center;
    padding:20px;
}
#dcb-overlay.dcb-show { display:flex; }
#dcb-popup {
    position:relative;
    width:min(500px,100%);
    box-sizing:border-box;
    padding:34px 30px 28px;
    background:#fff;
    border-radius:14px;
    box-shadow:0 18px 60px rgba(0,0,0,.25);
    text-align:center;
    font-family:Georgia, "Times New Roman", serif;
}
#dcb-close {
    position:absolute;
    top:8px;
    right:12px;
    border:0;
    background:transparent;
    font-size:30px;
    line-height:1;
    cursor:pointer;
    color:#777;
}
.dcb-cross { font-size:30px; margin-bottom:8px; }
.dcb-label {
    font-family:Arial, sans-serif;
    font-size:11px;
    letter-spacing:1.5px;
    font-weight:700;
    margin-bottom:12px;
}
#dcb-title { margin:0 20px 12px; font-size:25px; line-height:1.25; }
#dcb-message { margin:0 auto 22px; max-width:420px; font-size:17px; line-height:1.65; }
#dcb-amen {
    border:0;
    border-radius:999px;
    padding:11px 24px;
    font-size:15px;
    font-weight:700;
    cursor:pointer;
}
#dcb-response { min-height:22px; margin-top:12px; font-size:14px; }
@media (max-width:600px) {
    #dcb-popup { padding:30px 20px 23px; }
    #dcb-title { font-size:22px; }
    #dcb-message { font-size:16px; }
}