.uctc-call-button,
.uctc-call-button:visited{
    --uctc-call-color:#25D366;
    --uctc-call-icon-color:#ffffff;
    --uctc-tooltip-bg:#111111;
    --uctc-tooltip-color:#ffffff;
    --uctc-size-desktop:56px;
    --uctc-size-mobile:54px;
    position:fixed!important;
    display:flex!important;
    align-items:center!important;
    justify-content:center!important;
    width:var(--uctc-size-desktop)!important;
    height:var(--uctc-size-desktop)!important;
    min-width:var(--uctc-size-desktop)!important;
    min-height:var(--uctc-size-desktop)!important;
    border-radius:50%!important;
    background:var(--uctc-call-color)!important;
    background-color:var(--uctc-call-color)!important;
    color:var(--uctc-call-icon-color)!important;
    text-decoration:none!important;
    border:0!important;
    outline:0!important;
    box-shadow:0 8px 22px rgba(37,211,102,.30), 0 4px 14px rgba(0,0,0,.18)!important;
    cursor:pointer!important;
    overflow:visible!important;
    opacity:1!important;
    line-height:1!important;
    box-sizing:border-box!important;
    transform:none;
}
.uctc-call-button .uctc-call-icon{
    position:relative;
    z-index:2;
    width:100%;
    height:100%;
    display:flex!important;
    align-items:center!important;
    justify-content:center!important;
    border-radius:50%!important;
    background:var(--uctc-call-color)!important;
    color:var(--uctc-call-icon-color)!important;
    transition:transform .18s ease, box-shadow .18s ease;
}
.uctc-call-button.uctc-call-pulse:before{
    content:"";
    position:absolute;
    inset:-8px;
    border-radius:50%;
    border:2px solid var(--uctc-call-color)!important;
    opacity:.38;
    animation:uctcCallRing 1.8s ease-out infinite;
    pointer-events:none;
    z-index:1;
}
.uctc-call-button:hover .uctc-call-icon{
    transform:translateY(-2px) scale(1.04);
    box-shadow:0 10px 26px rgba(37,211,102,.38), 0 6px 18px rgba(0,0,0,.22)!important;
}
.uctc-call-button svg{
    width:52%!important;
    height:52%!important;
    fill:currentColor!important;
    display:block!important;
}
.uctc-call-button:after{
    content:attr(data-label);
    position:absolute;
    top:50%;
    transform:translateY(-50%) scale(.96);
    min-width:max-content;
    max-width:220px;
    padding:8px 13px;
    border-radius:999px;
    background:var(--uctc-tooltip-bg)!important;
    color:var(--uctc-tooltip-color)!important;
    font-size:14px;
    font-weight:700;
    line-height:1;
    white-space:nowrap;
    box-shadow:0 8px 22px rgba(0,0,0,.18);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:opacity .18s ease, visibility .18s ease, transform .18s ease;
    z-index:3;
    direction:rtl;
    font-family:inherit;
}
.uctc-call-button[data-side="left"]:after{
    left:calc(100% + 10px);
    transform-origin:left center;
}
.uctc-call-button[data-side="right"]:after,
.uctc-call-button:not([data-side="left"]):after{
    right:calc(100% + 10px);
    transform-origin:right center;
}
.uctc-call-button:hover:after{
    opacity:1;
    visibility:visible;
    transform:translateY(-50%) scale(1);
}
.uctc-call-button[data-ready="0"]{display:none!important;}

@keyframes uctcCallRing{
    0%{transform:scale(.82);opacity:.45;}
    70%{transform:scale(1.32);opacity:0;}
    100%{transform:scale(1.32);opacity:0;}
}
@media (max-width: 767px){
    .uctc-call-button,
    .uctc-call-button:visited{
        width:var(--uctc-size-mobile)!important;
        height:var(--uctc-size-mobile)!important;
        min-width:var(--uctc-size-mobile)!important;
        min-height:var(--uctc-size-mobile)!important;
    }
    .uctc-call-button:after{
        font-size:13px;
        padding:7px 11px;
    }
}
@media (prefers-reduced-motion: reduce){
    .uctc-call-button,
    .uctc-call-button:before,
    .uctc-call-button .uctc-call-icon{animation:none!important;transition:none!important;}
}