/* Standalone iPhone PWA: keep the chat Back control below the status bar. */
@supports (padding-top: env(safe-area-inset-top)){
 @media (display-mode: standalone) and (max-width: 700px){
  body.chatOpen #chatPane{
   padding-top:calc(env(safe-area-inset-top) + 4px)!important;
  }
  body.chatOpen #chatPane .chatHeader{
   top:0!important;
   min-height:52px;
  }
  body.chatOpen #chatPane .chatBack{
   min-width:72px;
   min-height:48px;
   position:relative;
   z-index:12;
   touch-action:manipulation;
   -webkit-tap-highlight-color:rgba(255,255,255,.12);
  }
 }
}