.toast{z-index:9999;border-radius:12px;padding:14px 20px;font-size:14px;font-weight:500;animation:.3s fadeIn;position:fixed;bottom:24px;right:24px}.toast.success{color:#fff;background:#16a34a}.toast.error{color:#fff;background:#dc2626}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}