.lm-chat-badge {
    display: inline-grid;
    place-items: center;
    min-width: 22px;
    height: 22px;
    padding: 0 5px;
    box-sizing: border-box;
    border-radius: 999px;
    background: #dc3545;
    color: #fff;
    font: 700 12px system-ui, sans-serif;
    flex-shrink: 0;
}
.lm-chat-badge[hidden] { display: none !important; }
[data-staff-chat-unread] { margin-left: auto; }