/* -------- NG-WIG -------- */
/**
 *
 *  RESET BOX MODEL
 *
 */
.ng-wig,
[class^="nw-"] {
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box; }

/**
 *   main wrapper for the editor
 *
 *  .ng-wig
 *
 */
.ng-wig {
  display: block;
  padding: 0;
  margin: 0; }

/**
 *  styling for toolbar and its items
 *
 *  .nw-toolbar
 *    &__item
 *
 */
.nw-toolbar {
  display: block;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  font-size: 12px;
  color: #6B7277;
  background: -webkit-gradient(linear, left top, left bottom, from(#ffffff), to(#f9f9f9));
  background: linear-gradient(180deg, #ffffff 0%, #f9f9f9 100%);
  border: 1px solid #CCCCCC;
  border-radius: 3px 3px 0 0; }

.nw-toolbar__item {
  display: inline-block;
  vertical-align: top;
  margin: 0;
  border-right: 1px solid #DEDEDE; }

.nw-toolbar label {
  line-height: 30px;
  display: inline-block;
  padding: 0 6px 0 3px; }

.nw-toolbar input[type=checkbox] {
  vertical-align: -3px;
  margin-right: -1px; }

/**
 *  styling for the editor part: source code (original textarea) and resulting div
 *
 *  .nw-editor
 *    &__src
 *    &__res
 *
 */
.nw-editor {
  display: table;
  /* Default when height is not set */
  height: 300px;
  background: #fff;
  cursor: text;
  width: 100%; }

.nw-editor-container {
  border: 1px solid #CCCCCC;
  border-top: none;
  border-radius: 0 0 3px 3px;
  position: relative; }

.nw-editor__res {
  min-height: 100%;
  padding: 0 8px;
  display: table-cell;
  overflow-wrap: break-word; }

.nw-editor__src,
.nw-editor__res {
  width: 100%;
  outline: none;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border: none;
  margin: 0; }

.nw-editor__src-container {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0; }

.nw-editor__src {
  height: 100%;
  resize: none;
  padding: 0 8px; }

.nw-editor--fixed .nw-editor {
  display: block;
  overflow-y: auto; }

.nw-editor--fixed .nw-editor__res {
  padding: 1px 8px;
  display: block; }

.nw-invisible {
  visibility: hidden; }

.nw-editor--fixed .nw-invisible {
  display: none; }

.nw-editor.nw-disabled {
  cursor: default; }

/**
 *  styling for toolbar button, has two modifiers: active and type of icon for background
 *
 *  .nw-button
 *    &--active
 *    &--{button type}
 *
 */
.nw-button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  display: block;
  width: 30px;
  height: 30px;
  margin: 0;
  padding: 0;
  opacity: 0.5;
  background-color: transparent;
  background-position: center center;
  background-repeat: no-repeat;
  border: none;
  border-radius: 2px;
  font-size: 0;
  cursor: pointer; }

.nw-button:before {
  font-size: 12px;
  font-family: FontAwesome; }

.nw-button.bold:before {
  content: '\f032'; }

.nw-button.italic:before {
  content: '\f033'; }

.nw-button.list-ul:before {
  content: '\f0ca'; }

.nw-button.list-ol:before {
  content: '\f0cb'; }

.nw-button.link:before {
  content: '\f0c1'; }

.nw-button.font-color:before {
  content: '\f031'; }

.nw-button.nw-button--source:before {
  content: '\f040'; }

.nw-button.clear-styles:before {
  content: '\f12d'; }

.nw-button:focus {
  outline: none; }

.nw-button:hover,
.nw-button.nw-button--active {
  opacity: 1; }

.nw-button--active {
  background-color: #EEEEEE; }

.nw-button:disabled {
  cursor: default; }

.nw-button:disabled:hover {
  opacity: 0.5; }

/**
 *  styling & formatting of content inside contenteditable div
 *
 *  .nw-content
 *
 */
.nw-content {
  padding: 12px;
  margin: 0;
  font-family: sans-serif;
  font-size: 14px;
  line-height: 24px; }

.nw-select {
  height: 30px;
  padding: 6px;
  color: #555;
  background-color: inherit;
  border: 0; }

.nw-select:disabled {
  opacity: 0.5; }

.nw-select:focus {
  outline: none; }

.nw-button:focus {
  border-color: lightgray;
  border-style: solid; }

[contenteditable]:empty:before {
  content: attr(placeholder);
  color: grey;
  display: inline-block; }