.sidebar-nav.sidebar-open .nav-leading-icon{transition:opacity .15s}.sidebar-nav.sidebar-open .group:hover:has(.nav-chevron) .nav-leading-icon{opacity:0;transition:none}.sidebar-nav.sidebar-open .nav-chevron{transition:opacity .15s,transform .2s}.sidebar-nav.sidebar-open .group:hover .nav-chevron{transition:opacity,transform .2s}