BookStack/resources/sass/_pages.scss

.page-editor {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  overflow: hidden;

  .edit-area {
    flex: 1;
    flex-direction: column;
    z-index: 10;
    overflow: hidden;
    border-radius: 0 0 8px 8px;
  }

  .mce-tinymce {
	box-shadow: none;
  }

  .mce-top-part::before {
    box-shadow: none;
  }
}

.page-editor-page-area {
  width: 100%;
  border-radius: 8px;
  box-shadow: $bs-card;
  @include lightDark(background-color, #FFF, #333)
}

.page-edit-toolbar {
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(max-content, 2fr) 1.5fr minmax(max-content, 2fr);
  align-items: center;
}

@include larger-than($xxl) {
  .page-editor-wysiwyg .page-edit-toolbar,
  .page-editor-wysiwyg .page-editor-page-area {
    max-width: 1140px;
  }

  .page-editor-wysiwyg .floating-toolbox {
    position: absolute;
  }
}

@include smaller-than($m) {
  .page-edit-toolbar {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }
}

.title-input.page-title {
  font-size: 0.8em;
  .input {
    border: 0;
    margin-bottom: -1px;
  }
  input[type="text"] {
    max-width: 840px;
    margin: 0 auto;
    border: none;
    height: auto;
    display: block;
    width: 100%;
    font-size: 20px;
    border-radius: 8px;
  }
  input[type="text"]:focus {
    position: relative;
    outline-offset: -1px;
    outline: 1px dashed var(--color-primary);
    box-shadow: $bs-card;
    z-index: 50;
  }
}

.page-editor-markdown .title-input.page-title input[type="text"] {
  max-width: 100%;
}

body.tox-fullscreen .page-editor .edit-area,
body.markdown-fullscreen .page-editor .edit-area {
  z-index: 12;
}

body.tox-fullscreen, body.markdown-fullscreen {
  .page-editor, .flex-fill {
    overflow: visible;
  }
}

@include smaller-than($s) {
  .page-edit-toolbar {
    overflow-x: scroll;
    overflow-y: visible;
  }
  .page-edit-toolbar {
    white-space: nowrap;
    > div {
      display: inline-block;
    }
  }
}

.page-save-mobile-button {
  position: fixed;
  z-index: 30;
  border-radius: 50%;
  width: 52px;
  height: 52px;
  font-size: 26px;
  inset-inline-end: $-xs;
  bottom: $-s;
  box-shadow: $bs-hover;
  background-color: currentColor;
  text-align: center;
  svg {
    fill: #FFF;
    margin-inline-end: 0;
  }
}

.draft-notification {
  pointer-events: none;
  transform: scale(0);
  transition: transform ease-in-out 120ms;
  transform-origin: 50% 50%;
  &.visible {
    transform: scale(1);
  }
}

.page-style.editor {
  padding: 0 !important;
}

// Page content pointers
.pointer-container {
  position: fixed;
  display: none;
  left: 0;
  z-index: 10;
}
.pointer {
  border: 1px solid #CCC;
  @include lightDark(border-color, #ccc, #000);
  border-radius: 4px;
  box-shadow: 0 0 12px 1px rgba(0, 0, 0, 0.1);
  @include lightDark(background-color, #fff, #333);
  width: 275px;

  &.is-page-editable {
    width: 328px;
  }

  &:before {
    position: absolute;
    left: 50%;
    bottom: -9px;
    width: 16px;
    height: 16px;
    margin-inline-start: -8px;
    content: '';
    display: block;
    transform: rotate(45deg);
    transform-origin: 50% 50%;
    border-right: 1px solid #CCC;
    border-bottom: 1px solid #CCC;
    z-index: 56;
    @include lightDark(background-color, #fff, #333);
    @include lightDark(border-color, #ccc, #000);
  }
  input, button, a {
    position: relative;
    border-radius: 0;
    height: 28px;
    font-size: 12px;
    vertical-align: top;
    padding: 5px 16px;
  }
  input {
    background-color: #FFF;
    border: 1px solid #DDD;
    @include lightDark(border-color, #ddd, #000);
    color: #666;
    width: 160px;
    z-index: 40;
    padding: 5px 10px;
  }
  .text-button {
    @include lightDark(color, #444, #AAA);
  }
  .input-group .button {
    line-height: 1;
    margin: 0 0 0 -4px;
    box-shadow: none;
  }
  a.button {
    margin: 0;
  }
  .svg-icon {
    width: 1.2em;
    height: 1.2em;
  }
  .button {
    @include lightDark(border-color, #ddd, #000);
  }
}

// Page editor sidebar toolbox
.floating-toolbox {
  @include lightDark(background-color, #FFF, #222);
  overflow: hidden;
  align-items: stretch;
  flex-direction: row;
  display: flex;
  max-height: 100%;
  border-radius: 8px;
  box-shadow: $bs-card;
  margin-bottom: auto;
  margin-inline-start: $-l;
  position: relative;
  &.open {
    position: relative;
    right: 0;
    max-width: 480px;
    margin-bottom: 0;
  }
  &:not(.open) .toolbox-tab-content {
    display: none !important;
  }
  .toolbox-toggle svg {
    transition: transform ease-in-out 180ms;
  }
  .toolbox-toggle {
    transition: background-color ease-in-out 180ms;
  }
  &.open .toolbox-toggle {
    background-color: rgba(255, 0, 0, 0.20);
  }
  &.open .toolbox-toggle svg {
    transform: rotate(180deg);
  }
  > div {
    flex: 1;
    position: relative;
  }
  .tabs {
    border-inline-end: 1px solid #DDD;
    @include lightDark(border-inline-end-color, #DDD, #000);
    width: 40px;
    flex: 0 1 auto;
    margin-inline-end: -1px;
  }
  .tabs-inner {
    @include lightDark(background-color, #FFFFFF, #222);
  }
  .tabs svg {
    padding: 0;
    margin: 0;
  }
  .tabs-inner > button {
    @include lightDark(color, rgba(0, 0, 0, 0.7), rgba(255, 255, 255, 0.5));
    display: block;
    cursor: pointer;
    padding: 10px $-xs;
    font-size: 18px;
    line-height: 1.6;
  }
  .tabs-inner > button:hover,  &.open .tabs-inner > button.active {
    color: var(--color-link) !important;
    position: relative;
    &:after {
      content: '';
      display: block;
      position: absolute;
      left: 0;
      width: 100%;
      top: 0;
      height: 100%;
      background-color: currentColor;
      opacity: .075;
    }
  }
  &.open .tabs-inner > button.active {
    border-inline-end: 1px solid var(--color-link);
    margin-inline-end: -1px;
  }
  h4 {
    font-size: 24px;
    margin: $-m 0 0 0;
    padding: 0 $-l $-s $-l;
  }
  .tags input {
    max-width: 100%;
    width: 100%;
    min-width: 50px;
  }
  .tags td, .inline-start-table > div > div > div {
    padding-inline-end: $-s;
    padding-top: $-s;
    position: relative;
  }
  .handle {
    user-select: none;
    cursor: move;
    fill: #999;
  }
  form {
    display: flex;
    flex: 1;
    flex-direction: column;
    overflow-y: scroll;
  }
  table td, table th {
    overflow: visible;
  }
}

@include smaller-than($xxl) {
  .floating-toolbox {
    margin-inline-start: $-s;
  }
}

@include smaller-than($s) {
  .page-editor-page-area-wrap {
    margin: 4px !important;
  }
  .floating-toolbox {
    margin-inline-start: 4px;
  }
  .floating-toolbox .tabs {
    width: 32px;
  }
  .floating-toolbox .tabs-inner > button {
    font-size: 12px;
  }
  .page-edit-toolbar {
    padding-block: 0 !important;
  }
  .page-editor.toolbox-open .page-editor-page-area {
    display: none;
  }
}

.toolbox-tab-content {
  display: none;
  overflow-y: auto;
  padding-bottom: 45px;
}

.suggestion-box {
  top: auto;
  margin: -4px 0 0;
  right: auto;
  left: 0;
  padding: 0;
  li {
    display: block;
    border-bottom: 1px solid #DDD;
    &:last-child {
      border-bottom: 0;
    }
  }
}

.comments-container h5 {
  color: #888;
  font-weight: normal;
  margin-top: 0.5em;
}

.comment-editor .CodeMirror, .comment-editor .CodeMirror-scroll {
  min-height: 175px;
}

/* FIXME - Ugly hack to modify the media plugin for TinyMCE */
.mce-floatpanel[aria-label="Insert/edit media"] {
  .mce-open {
    display: none;
  }
}

.entity-list-item > span:first-child,
.icon-list-item > span:first-child,
.split-icon-list-item > a > .icon,
.chapter-expansion > .icon {
  font-size: 0.8rem;
  width: 1.88em;
  height: 1.88em;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 1em;
  position: relative;
  overflow: hidden;
  svg {
    margin: 0;
    bottom: 0;
  }
  &:after {
    content: '';
    position: absolute;
    background-color: currentColor;
    opacity: 0.2;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }
}

.entity-chip {
  display: inline-block;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.9em;
  border-radius: 3px;
  position: relative;
  overflow: hidden;
  padding: $-xs $-s;
  fill: currentColor;
  opacity: 0.85;
  transition: opacity ease-in-out 120ms;
  &:after {
    content: '';
    position: absolute;
    background-color: currentColor;
    opacity: 0.15;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }
  &:hover {
    text-decoration: none;
    opacity: 1;
  }
  @media (prefers-contrast: more) {
    opacity: 1;
  }
}