.toast-root{background-color:#fff6e5;color:#333;padding:12px 16px;border-radius:8px;border:1px solid orange;box-shadow:0 4px 6px rgba(0,0,0,.1);font-family:Arial,sans-serif;font-size:14px;font-weight:500;animation:fadeIn .3s ease,fadeOut 1s ease 8s forwards}.toast-viewport{position:fixed;bottom:16px;right:16px;left:50%;display:flex;flex-direction:column;gap:8px;z-index:1000}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(10px)}}