*{box-sizing:border-box;margin:0;padding:0}body{font-family:PingFang SC,Microsoft YaHei,sans-serif;background:#f1f6f3;color:#18251e}.toast-container{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{pointer-events:auto;padding:10px 20px;border-radius:10px;font-size:13.5px;font-weight:500;box-shadow:0 4px 16px #00000026;cursor:pointer;max-width:90vw;text-align:center;animation:toast-in .25s ease}.toast.error{background:#fff;border-left:4px solid #E5484D;color:#18251e}.toast.success{background:#fff;border-left:4px solid #07C160;color:#18251e}.toast.info{background:#fff;border-left:4px solid #3B82F6;color:#18251e}.toast-enter-active,.toast-leave-active{transition:all .25s ease}.toast-enter-from{opacity:0;transform:translateY(-12px)}.toast-leave-to{opacity:0;transform:translateY(-8px)}@keyframes toast-in{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}