.toast{position:fixed;top:20%;left:50%;transform:translateX(-50%);background-color:#333;color:#fff;padding:10px 20px;border-radius:5px;display:flex;align-items:center;z-index:99999;border:1px solid #fff;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toast-icon{margin-right:10px}.toast-content{font-size:16px}.toast.error{background-color:#f44;color:#fff;padding:12px 24px;border-radius:8px;box-shadow:0 3px 6px rgba(255,68,68,.2)}