@media (max-width:768px){.chat-mobile-fullscreen{top:64px!important;right:0!important;bottom:0!important;left:0!important;border-radius:0!important;width:100%!important;height:calc(100vh - 64px)!important;max-height:calc(100vh - 64px)!important}.chat-mobile-sidebar{display:none}.chat-mobile-sidebar.show{display:flex}}