html.chat-launch-hidden body main nav.appnav.appnav{grid-template-columns:1fr 1.35fr 1fr 1fr!important}
html.chat-launch-hidden body nav.appnav.appnav>[data-view="chats"],html body nav.appnav.appnav>[data-destination="/?view=chats"],#chatsScreen,.yc-chat,.event-comments,[data-chat-chip],[data-chat-badge],.yc-unread-bubble,.create-chat-allow-box,.create-chat-notify-box,#chatNotifyRows,.calendar-setting-row:has(#editAllowChat),.master-control:has(#masterPauseChat),.yh-faq details:has([data-help-video="event-chat"]){display:none!important}

html.chat-launch-hidden body #calendarCards [data-chat-chip]{display:none!important}

html.chat-launch-hidden body #calendarCards [data-chat-chip],html.chat-launch-hidden body .chat-chip{display:none!important}

html.chat-launch-hidden body .appnav.appnav.appnav{grid-template-columns:1fr 1.35fr 1fr 1fr!important}

html.chat-launch-hidden body [data-help-video=event-chat],html.chat-launch-hidden body [data-help-video=popup-chats]{display:none!important}
html.chat-launch-hidden body .appnav.appnav.appnav:has(#yomiAdminTab){grid-template-columns:1fr 1.35fr 1fr 1fr 1fr!important}