.tabbar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  display: flex;
  min-height: 112rpx;
  padding-bottom: env(safe-area-inset-bottom);
  border-top: 1rpx solid rgba(209, 209, 214, 0.72);
  background: rgba(248, 250, 252, 0.92);
  -webkit-backdrop-filter: blur(24rpx) saturate(180%);
  backdrop-filter: blur(24rpx) saturate(180%);
}

.tab-item {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6rpx;
  min-height: 112rpx;
  color: #8e8e93;
  transition: transform 140ms cubic-bezier(0.23, 1, 0.32, 1);
  transform-origin: center;
}

.tab-item-active {
  color: #007aff;
}

.tab-item:active {
  transform: scale(0.96);
}

.tab-glyph {
  font-size: 42rpx;
  font-weight: 500;
  line-height: 1;
}

.tab-label {
  font-size: 24rpx;
  line-height: 1.2;
}

@media (prefers-reduced-motion: reduce) {
  .tab-item {
    transition: none;
  }

  .tab-item:active {
    transform: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .tabbar {
    background: #f8fafc;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}