bitbucket.dark.css

  h1,
  h2,
  h3,
  h4,
  h5,
  p,
  a,
  li,
  div,
  b,
  input,
  textarea,
  pre,
  label {
    color: #f5f5f5 !important;
  }

  ins {
    color: #b8e994 !important;
  }

  body,
  #page,
  [data-testid="ContextualNavigation"]>div {
    background-color: #22222D;
  }

  [class*=sc-]:not([role="menu"]),
  [data-testid="Navigation"]>div:nth-child(2),
  [data-testid="Navigation"]>div:nth-child(2) * {
    background-color: transparent !important;
  }

  [class*=css-],
  [class*=css-]>div,
  [data-testid="NavigationItem"]>div {
    background-color: #22222D !important;
  }

  [class*=HelpBadge],
  #helpGlobalItem span,
  [class*=sc-],
  [class*=sc-] * {
    border-color: #7289DA !important;
  }

  [class*=FieldTextStateless] * {
    background-color: #22222D !important;
    border-color: #2B2B36 !important;
  }

  [class*=Item],
  [class*=Item] * {
    background-color: #2B2B36 !important;
    color: #fff !important;
  }

  [data-role="droplistContent"] {
    border: 1px solid white;
  }

  [role="presentation"]:hover,
  [data-testid="NavigationItem"]:hover>div {
    background-color: #2B2B36 !important;
  }

  [role="presentation"]:hover * {
    background-color: transparent !important;
  }

  [class*=ItemGroup__GroupTitle] {
    color: #7289DA !important;
  }

  #content,
  #content *,
  .codehilite pre,
  pre {
    background-color: #2B2B36 !important;
  }

  #changeset-diff,
  #changeset-diff *,
  #changeset-diff *:before,
  #changeset-diff *:after {
    border-color: #7289DA !important;
  }

  .select,
  textarea {
    border: 1px solid #7289DA !important;
  }

  textarea {
    background-color: #2B2B36 !important;
  }

  [id*=select],
  [id*=select] *,
  [class*=select],
  [class*=select] * {
    color: #000 !important;
  }

  .aui-popup,
  .aui-popup [class*=dialog] {
    background-color: #2B2B36 !important;
  }

  .field-group label {
    color: #f5f5f5 !important;
  }

  .field-group .field-value * {
    color: #7289DA !important;
  }