.chaty-channel-list {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chaty-icon {
    display: flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 10px 25px rgba(0,0,0,.25);
    transition: transform .2s ease;
}

.chaty-icon:hover {
    transform: scale(1.08);
}

.chaty-tooltip {
    position: relative;
}

.chaty-tooltip::after {
    content: attr(data-hover);
    position: absolute;
    right: 60px;
    background: #000;
    color: #fff;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 13px;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(5px);
    transition: .2s;
    pointer-events: none;
}

.chaty-tooltip:hover::after {
    opacity: 1;
    transform: translateX(0);
}