<commit_before>.UnderlineNav {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  border-bottom: $border;
  justify-content: space-between;
}

.UnderlineNav-body {
  display: flex;
}

.UnderlineNav-item {
  padding: $spacer-3 $spacer-2;
  margin-right: $spacer-3;
  font-size: $body-font-size;
  line-height: $lh-default;
  color: $text-gray;
  text-align: center;
  border-bottom: 2px $border-style transparent;

  &:hover,
  &:focus {
    color: $text-gray-dark;
    text-decoration: none;
    border-bottom-color: $gray-300;
    transition: 0.2s ease;

    .UnderlineNav-octicon {
      color: $gray-500;
    }
  }

  &[role=tab][aria-selected=true],
  &.selected { // TODO@14.0.0: remove &.selected<commit_msg>add .UnderlineNav-item[aria-current] to selected state<commit_after>.UnderlineNav {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  border-bottom: $border;
  justify-content: space-between;
}

.UnderlineNav-body {
  display: flex;
}

.UnderlineNav-item {
  padding: $spacer-3 $spacer-2;
  margin-right: $spacer-3;
  font-size: $body-font-size;
  line-height: $lh-default;
  color: $text-gray;
  text-align: center;
  border-bottom: 2px $border-style transparent;

  &:hover,
  &:focus {
    color: $text-gray-dark;
    text-decoration: none;
    border-bottom-color: $gray-300;
    transition: 0.2s ease;

    .UnderlineNav-octicon {
      color: $gray-500;
    }
  }

  &.selected, // TODO@14.0.0: remove &.selected
  &[role=tab][aria-selected=true],
  &[aria-current]:not([aria-current=false]) {
{'fraction_non_alphanumeric': 0.1636245110821382, 'fraction_numerical': 0.020860495436766623, 'mean_word_length': 3.299719887955182, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1765174', 'n_tokens_mistral': 606, 'n_tokens_neox': 585, 'n_words': 106}