.messaging-fab{
    position:fixed;
    bottom:var(--messaging-bottom,28px);
    z-index:999999;
    display:flex;
    flex-direction:column;
    align-items:flex-end;
    gap:0;
    font-family:Arial,sans-serif;
}

.messaging-right{right:var(--messaging-side,22px)}
.messaging-left{left:var(--messaging-side,22px);align-items:flex-start}

.messaging-options{
    display:flex;
    flex-direction:column;
    align-items:flex-end;
    gap:14px;
    margin-bottom:18px;
    opacity:0;
    transform:translateY(18px) scale(.96);
    pointer-events:none;
    transition:opacity .22s ease,transform .22s ease;
}

.messaging-left .messaging-options{align-items:flex-start}

.messaging-fab.open .messaging-options{
    opacity:1;
    transform:translateY(0) scale(1);
    pointer-events:auto;
}

.messaging-channel{
    min-width:176px;
    height:54px;
    padding:0 22px 0 16px;
    border-radius:999px;
    display:flex;
    align-items:center;
    gap:12px;
    color:#111;
    text-decoration:none!important;
    box-shadow:0 8px 20px rgba(0,0,0,.16);
    transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}

.messaging-channel:hover,
.messaging-channel:focus-visible{
    color:#111;
    transform:translateY(-2px);
    box-shadow:0 11px 24px rgba(0,0,0,.2);
    filter:saturate(1.05);
    outline:none;
}

.messaging-channel-icon{
    width:28px;
    height:28px;
    flex:0 0 28px;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
}

.messaging-channel-icon svg{
    width:100%;
    height:100%;
    display:block;
}

.messaging-channel-label{
    font-size:18px;
    line-height:1;
    font-weight:500;
    white-space:nowrap;
}

.messaging-whatsapp{background:#25d366}
.messaging-messenger{background:#0a8dff}

.messaging-main{
    position:relative;
    width:64px;
    height:64px;
    padding:0;
    border:0;
    border-radius:50%;
    background:var(--messaging-brand,#25d366);
    color:#fff;
    cursor:grab;
    touch-action:none;
    user-select:none;
    -webkit-user-select:none;
    box-shadow:0 9px 24px rgba(0,0,0,.22);
    transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease;
}


.messaging-fab.is-dragging .messaging-main{
    cursor:grabbing;
    transform:none!important;
}

.messaging-fab.is-dragging{
    transition:none!important;
}

.messaging-main:hover,
.messaging-main:focus-visible{
    transform:translateY(-2px);
    box-shadow:0 12px 28px rgba(0,0,0,.27);
    outline:none;
}

.messaging-main-icon{
    position:absolute;
    inset:0;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:opacity .2s ease,transform .2s ease;
}

.messaging-main-icon svg{
    width:34px;
    height:34px;
    display:block;
}

.messaging-main-icon-close{
    opacity:0;
    transform:rotate(-45deg) scale(.75);
}

.messaging-fab.open .messaging-main-icon-contact{
    opacity:0;
    transform:rotate(45deg) scale(.75);
}

.messaging-fab.open .messaging-main-icon-close{
    opacity:1;
    transform:rotate(0) scale(1);
}

@media (max-width:600px){
    .messaging-channel{min-width:164px;height:52px}
    .messaging-channel-label{font-size:17px}
    .messaging-main{width:60px;height:60px}
}

@media (prefers-reduced-motion:reduce){
    .messaging-options,
    .messaging-channel,
    .messaging-main,
    .messaging-main-icon{transition:none}
}