:root {
  /* 与登录页一致的主色 */
  --ui-blue: #002060;
}

/* 告知类弹窗：中上部居中 */
.ui-toast-host {
  position: fixed;
  left: 50%;
  top: max(26px, 16.666vh);
  transform: translateX(-50%);
  z-index: 10000;
  pointer-events: none;
  display: grid;
  gap: 10px;
}

.ui-toast {
  pointer-events: none;
  background: rgba(255, 255, 255, 0.98);
  border: 2px solid var(--ui-blue);
  color: var(--ui-blue);
  border-radius: var(--ui-radius, 22px);
  padding: 8px 12px;
  width: fit-content;
  max-width: calc(100vw - 24px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);

  font-family: "Microsoft YaHei", "Microsoft YaHei UI", "SimHei", sans-serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.25;
  text-align: center;
  white-space: pre-wrap;

  opacity: 0;
  transform: translateY(-10px);
}

.ui-toast.ui-toast--in {
  animation: uiToastIn 0.3s ease forwards;
}

.ui-toast.ui-toast--out {
  animation: uiToastOut 0.3s ease forwards;
}

@keyframes uiToastIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes uiToastOut {
  to {
    opacity: 0;
    transform: translateY(-10px);
  }
}

@media (max-width: 520px) {
  .ui-toast {
    font-size: 18px;
    padding: 7px 10px;
  }
}