:local {
  .clinical-lowlight-theme {
    --terra-dev-site-page-header-button-color: #6f7477;
    --terra-dev-site-page-header-button-hover-background-color: #1a2023;
    --terra-dev-site-page-header-button-hover-border-radius: 3px;
    --terra-dev-site-page-header-button-hover-color: #6f7477;
    --terra-dev-site-page-header-button-active-background-color: #181b1d;
    --terra-dev-site-page-header-button-active-border-radius: 3px;
    --terra-dev-site-page-header-button-active-color: #6f7477;
    --terra-dev-site-page-header-button-disabled-color: #6f7477;
    --terra-dev-site-page-header-button-disabled-opacity: 0.3;
    --terra-dev-site-page-header-button-focus-color: #6f7477;
    --terra-dev-site-page-header-button-focus-button-inner-box-shadow: none;
    --terra-dev-site-page-header-button-focus-button-inner-outline: 2px dashed #fff;
    --terra-dev-site-page-header-button-focus-button-inner-outline-offset: -2px;
    --terra-dev-site-page-header-button-button-inner-padding: 0.5714rem;
    --terra-dev-site-page-header-button-button-image-height: 1rem;
    --terra-dev-site-page-header-button-button-image-width: 1rem;
  }
}