gitea/web_src/less/_review.less

.ui.button.add-code-comment {
  padding: 2px;
  position: absolute;
  margin-left: -22px;
  z-index: 5;
  opacity: 0;
  transition: transform .1s ease-in-out;
  transform: scale(1);
  box-shadow: none !important;
  border: none !important;

  &:hover {
    transform: scale(1.1);
  }
}

.diff-file-box .lines-code:hover .ui.button.add-code-comment {
  opacity: 1;
}

.repository .diff-file-box .code-diff .add-comment-left,
.repository .diff-file-box .code-diff .add-comment-right,
.repository .diff-file-box .code-diff .add-code-comment .add-comment-left,
.repository .diff-file-box .code-diff .add-code-comment .add-comment-right,
.repository .diff-file-box .code-diff .add-code-comment .lines-type-marker {
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.add-comment-left.add-comment-right .ui.attached.header {
  border: 1px solid var(--color-secondary);

  &:not(.top) {
    margin-bottom: .5em;
  }

  .show-outdated,
  .hide-outdated {
    display: block;
    margin-left: auto;
  }
}

.comment-code-cloud {
  padding: .5rem;
  padding-left: 0;
  position: relative;
  margin: 0 auto;

  .comments .comment {
    margin: 0;
  }

  .attached {
    &.tab {
      border: 0;
      padding: 0;
      margin: 0;
    }

    &.header {
      padding: .1rem 1rem;

      .text {
        margin: 0;
      }
    }
  }

  .right.menu.options .item {
    padding: .85714286em .442857em;
    cursor: pointer;
  }

  .ui.active.tab {
    padding: .5em;

    &.markdown {
      padding: 1em;
      min-height: 168px;
    }
  }

  .ui.tabular.menu {
    margin: .5em;
  }

  .footer {
    border-top: 1px solid var(--color-secondary);
    padding: 10px 0;

    .markdown-info {
      display: inline-block;
      margin: 5px 0;
      font-size: 12px;
      color: rgba(0, 0, 0, .6);
    }

    .ui.right.floated {
      padding-top: 6px;
    }

    &::after {
      clear: both;
      content: "";
      display: block;
    }
  }

  button.comment-form-reply {
    margin: .5em .5em .5em 4.5em;
  }

  form.comment-form-reply {
    margin: 0 0 0 1em;
  }
}

.file-comment {
  color: rgba(0, 0, 0, .87);
}

a.fold-file {
  margin-right: 10px;
  color: inherit;
}

a.blob-excerpt {
  color: #575a68;
  height: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  background: var(--color-primary-light-5);
}

a.blob-excerpt:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-review > .dropdown.icon {
  float: right;
  height: 12px !important;
  margin-left: .5rem;
}

@media only screen and (max-width: 768px) {
  #review-box > .menu {
    > .ui.segment {
      width: 94vw;
    }
    .editor-toolbar {
      overflow-x: auto;
    }
  }

  #review-box .CodeMirror-scroll {
    max-width: calc(100vw - 70px);
  }
}

@media only screen and (min-width: 768px) and (max-width: 992px) {
  #review-box .CodeMirror-scroll {
    max-width: 700px;
  }
}

@media only screen and (min-width: 992px) and (max-width: 1200px) {
  #review-box .CodeMirror-scroll {
    max-width: 800px;
  }
}

@media only screen and (min-width: 1200px) {
  #review-box .CodeMirror-scroll {
    max-width: 900px;
  }
}