@use "mixins";
@use "vars";

/**
 * Custom CodeMirror BookStack overrides
 */

.cm-editor {
  font-size: 12px;
  border: 1px solid #ddd;
  line-height: 1.4;
  margin-bottom: vars.$l;
}

.page-content .cm-editor,
.CodeMirrorContainer .cm-editor {
  border-radius: 4px;
}

.cm-editor .cm-line {
  line-height: 1.6;
}

.cm-editor .cm-line, .cm-editor .cm-gutter {
  font-family: var(--font-code);
}

// Manual dark-mode definition so that it applies to code blocks within the shadow
// dom which are used within the WYSIWYG editor, as the .dark-mode on the parent
// <html> node are not applies so instead we have the class on the parent element.
.dark-mode .cm-editor {
  border-color: #444;
}

/**
 * Custom Copy Button
 */
.cm-copy-button {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  top: -1px;
  inset-inline-end: -1px;
  background-color: #EEE;
  border: 1px solid #DDD;
  border-start-end-radius: 4px;
  @include mixins.lightDark(background-color, #eee, #333);
  @include mixins.lightDark(border-color, #ddd, #444);
  @include mixins.lightDark(color, #444, #888);
  line-height: 0;
  cursor: pointer;
  z-index: 5;
  user-select: none;
  opacity: 0;
  pointer-events: none;
  width: 32px;
  height: 32px;
  transition: background-color linear 60ms, color linear 60ms;
  svg {
    fill: currentColor;
  }
  &.success {
    background: var(--color-positive);
    color: #FFF;
  }
  &:focus {
    outline: 0 !important;
  }
}
.cm-editor:hover .cm-copy-button  {
  user-select: all;
  opacity: .6;
  pointer-events: all;
}