#toast-root{position:fixed;z-index:9999;left:50%;bottom:24px;transform:translateX(-50%);display:grid;gap:8px;width:calc(100% - 24px);max-width:480px}
.toast{opacity:0;transform:translateY(8px);transition:all .2s ease;background:#141414;border:1px solid #333;color:#f5f5f5;padding:12px 14px;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.toast.visible{opacity:1;transform:translateY(0)}
.toast.success{border-color:#3ddc97}
.toast.error{border-color:#ef4444}
.toast.info{border-color:#666}