:root {
  --ui-blue: #002060;
}

/* 确认类弹窗：遮罩 + 居中 */
.ui-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.2); /* 降低亮度（约20%黑遮罩） */
  z-index: 11000;
  display: grid;
  place-items: center;
  padding: 16px;

  opacity: 0;
  transition: opacity 0.3s ease;
}

.ui-modal-overlay--strong {
  padding: 0;
  background: rgba(0, 0, 0, 0.42);
}

.ui-modal-overlay.ui-modal--in {
  opacity: 1;
}

.ui-modal {
  width: min(92vw, 640px);
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--ui-radius, 22px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  color: var(--ui-blue);

  font-family: "Microsoft YaHei UI Light", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-weight: 300;
}

.ui-modal--strong {
  width: min(96vw, 760px);
  border: 3px solid #d32f2f;
  box-shadow: 0 24px 70px rgba(211, 47, 47, 0.28);
}

.ui-modal__body {
  padding: 28px 28px 18px;
}

.ui-modal__title {
  margin: 0 0 16px;
  text-align: left;
  font-size: 24px;
  font-weight: 400;
  color: var(--ui-blue);
}

.ui-modal__message {
  margin: 0;
  font-size: 18px;
  font-family: "Microsoft YaHei UI Light", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-weight: 300;
  line-height: 1.7;
  color: var(--ui-blue);
  white-space: pre-wrap;
}

.ui-modal__details {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid rgba(0, 32, 96, 0.25);
  border-radius: var(--ui-radius, 22px);
  background: rgba(0, 32, 96, 0.04);
  font-size: 18px;
  font-family: "Microsoft YaHei UI Light", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-weight: 300;
  line-height: 1.7;
  color: var(--ui-blue);
  white-space: pre-wrap;
}

.ui-modal__footer {
  padding: 0 28px 24px;
  display: flex;
  justify-content: center;
  gap: 15px;
}

.ui-modal__ok {
  min-width: min(320px, 100%);
  height: 36px;
  border: none;
  border-radius: var(--ui-radius, 22px);
  background: #002060;
  color: #fff;
  font-size: 18px;
  font-family: "Microsoft YaHei UI Light", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-weight: 300;
  cursor: pointer;
}

.ui-modal__cancel {
  min-width: min(180px, 48%);
  height: 36px;
  border: none;
  border-radius: var(--ui-radius, 22px);
  background: #002060;
  color: #fff;
  font-size: 18px;
  font-family: "Microsoft YaHei UI Light", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-weight: 300;
  cursor: pointer;
}

.ui-modal--dual .ui-modal__ok {
  min-width: min(180px, 48%);
}

.ui-modal__ok,
.ui-modal__cancel {
  transition: transform 0.14s ease, background-color 0.14s ease, color 0.14s ease, border-color 0.14s ease;
}

.ui-modal__ok:hover,
.ui-modal__cancel:hover {
  transform: scale(1.04);
}

.ui-modal__ok:active,
.ui-modal__cancel:active {
  transform: scale(0.98);
  background: #3353a0;
  color: #fff;
  border-color: transparent;
}

.ui-modal__btn--strong {
  min-width: min(180px, 48%);
  height: 36px;
  border: 1.5px solid #d32f2f;
  border-radius: var(--ui-radius, 22px);
  background: #fff;
  color: #d32f2f;
  font-size: 18px;
  font-family: "Microsoft YaHei UI Light", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-weight: 300;
  cursor: pointer;
}

.ui-modal__btn--strong:hover {
  background: #d32f2f;
  color: #fff;
  transform: scale(1.04);
}

.ui-modal__btn--strong:active {
  transform: scale(0.98);
  background: #b71c1c;
  color: #fff;
  border-color: #b71c1c;
}

@media (max-width: 520px) {
  .ui-modal__body {
    padding: 22px 18px 14px;
  }
  .ui-modal__footer {
    padding: 0 18px 18px;
  }
  .ui-modal__title {
    font-size: 24px;
  }
  .ui-modal__message {
    font-size: 18px;
  }
}