.toast-container{position:fixed;top:1rem;right:1rem;z-index:1000;display:flex;flex-direction:column;gap:.5rem}.notification.fade-in{opacity:1;transform:translateY(0);transition:opacity .3s ease,transform .3s ease}.notification.fade-out{opacity:0;transform:translateY(-10px);transition:opacity .3s ease,transform .3s ease}