.tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(110rpx + env(safe-area-inset-bottom));
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-around;
  border-top: 1rpx solid rgba(0, 0, 0, 0.06);
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 999;
  box-sizing: border-box;
  overflow: hidden;
}

.tab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rpx 0;
  flex: 1;
  min-width: 0;
  height: 100%;
  box-sizing: border-box;
}

.tab-item:active {
  transform: scale(0.92);
}

.tab-icon {
  width: 44rpx;
  height: 44rpx;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-bottom: 4rpx;
  flex-shrink: 0;
}

.tab-text {
  font-size: 22rpx;
  color: var(--text-secondary);
  line-height: 1;
  white-space: nowrap;
}

.tab-item.active .tab-text {
  color: var(--primary);
  font-weight: 600;
}