@use '../../../../../shared/styles/_ios-theme.scss' as *;

// 横向滑动条式选项卡导航
.horizontal-tab-nav {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  background: $ios-background;
  border-radius: $ios-radius-lg;
  overflow: hidden;
  box-shadow: $ios-shadow-sm;
}

.tab-container {
  display: flex;
  position: relative;
  background: rgba(0, 122, 255, 0.05);
  border-radius: $ios-radius-lg;
  padding: 4px;
}

.tab-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border: none;
  background: transparent;
  color: $ios-text-secondary;
  font-size: $ios-font-size-md;
  font-weight: $ios-font-weight-medium;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: $ios-radius-md;
  position: relative;
  z-index: 2;
  min-width: 120px;

  &:hover {
    color: $ios-primary;
    background: rgba(0, 122, 255, 0.08);
  }

  &.active {
    color: $ios-primary;
    font-weight: $ios-font-weight-semibold;
  }

  .tab-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.3s ease;
  }
}

// 滑动指示器
.tab-indicator {
  position: absolute;
  top: 4px;
  left: 4px;
  height: calc(100% - 8px);
  width: 120px;
  background: $ios-background;
  border-radius: $ios-radius-md;
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.15);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

// 响应式设计
@media (max-width: 768px) {
  .horizontal-tab-nav {
    margin: 0 -8px;
  }
  
  .tab-item {
    padding: 10px 12px;
    font-size: $ios-font-size-sm;
    min-width: 100px;
  }
  
  .tab-indicator {
    width: 100px;
  }
}

@media (max-width: 480px) {
  .tab-item {
    padding: 8px 10px;
    font-size: 13px;
    min-width: 80px;
  }
  
  .tab-indicator {
    width: 80px;
  }
}

// 保持向后兼容的垂直导航样式（如果需要）
.vertical-nav {
  display: flex;
  flex-direction: column;
  gap: $ios-spacing-xs;
  padding: $ios-spacing-sm;
  background: $ios-background;
  border-radius: $ios-radius-md;
  border: 1px solid $ios-border;
  box-shadow: $ios-shadow-sm;
  min-width: 160px;
  max-width: 200px;
  width: 100%;

  .nav-item {
    display: flex;
    align-items: center;
    padding: $ios-spacing-xs $ios-spacing-sm;
    border-radius: $ios-radius-sm;
    cursor: pointer;
    transition: all 0.2s ease;
    color: $ios-text-primary;
    text-decoration: none;
    font-size: $ios-font-size-sm;
    font-weight: $ios-font-weight-regular;
    line-height: 1.2;
    background: transparent;
    border: none;

    &:hover {
      background-color: $ios-background-secondary;
    }

    &.active {
      background-color: $ios-primary;
      color: white;
      font-weight: $ios-font-weight-medium;
    }

    .nav-text {
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      flex: 1;
    }
  }
}