.logo{height:56px;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;border-bottom:1px solid #efeff5}.app-header{height:56px;display:flex;align-items:center;padding:0 16px;gap:12px}.app-header .title{font-size:16px;font-weight:600;flex:1}.app-header .user{font-size:13px;color:#86909c}.fade-enter-active,.fade-leave-active{transition:opacity .2s ease}.fade-enter-from,.fade-leave-to{opacity:0}