<template>
    <div class="p-editor-container">
        <div ref="toolbarElement" class="p-editor-toolbar">
            <slot name="toolbar">
                <span class="ql-formats">
                    <select class="ql-header" defaultValue="0">
                        <option value="1">Heading</option>
                        <option value="2">Subheading</option>
                        <option value="0">Normal</option>
                    </select>
                    <select class="ql-font">
                        <option></option>
                        <option value="serif"></option>
                        <option value="monospace"></option>
                    </select>
                </span>
                <span class="ql-formats">
                    <button class="ql-bold" type="button"></button>
                    <button class="ql-italic" type="button"></button>
                    <button class="ql-underline" type="button"></button>
                </span>
                <span class="ql-formats">
                    <select class="ql-color"></select>
                    <select class="ql-background"></select>
                </span>
                <span class="ql-formats">
                    <button class="ql-list" value="ordered" type="button"></button>
                    <button class="ql-list" value="bullet" type="button"></button>
                    <select class="ql-align">
                        <option defaultValue></option>
                        <option value="center"></option>
                        <option value="right"></option>
                        <option value="justify"></option>
                    </select>
                </span>
                <span class="ql-formats">
                    <button class="ql-link" type="button"></button>
                    <button class="ql-image" type="button"></button>
                    <button class="ql-code-block" type="button"></button>
                </span>
                <span class="ql-formats">
                    <button class="ql-clean" type="button"></button>
                </span>
            </slot>
        </div>
        <div ref="editorElement" class="p-editor-content" :style="editorStyle"></div>
    </div>
</template>

<script>
import Quill from "quill";

export default {
    name: 'Editor',
    emits: ['update:modelValue', 'text-change'],
    props: {
        modelValue: String,
        placeholder: String,
        readonly: Boolean,
        formats: Array,
        editorStyle: null
    },
    quill: null,
    watch: {
        modelValue(newValue, oldValue) {
            if (newValue !== oldValue && this.quill && !this.quill.hasFocus()) {
                this.renderValue(newValue);
            }
        }
    },
    mounted() {
        this.quill = new Quill(this.$refs.editorElement, {
            modules: {
                toolbar: this.$refs.toolbarElement
            },
            readOnly: this.readonly,
            theme: 'snow',
            formats: this.formats,
            placeholder: this.placeholder
        });

        this.renderValue(this.modelValue);

        this.quill.on('text-change', (delta, oldContents, source) => {
            if (source === 'user') {
                let html = this.$refs.editorElement.children[0].innerHTML;
                let text = this.quill.getText().trim();
                if (html === '<p><br></p>') {
                    html = '';
                }

                this.$emit('update:modelValue', html);
                this.$emit('text-change', {
                    htmlValue: html,
                    textValue: text,
                    delta: delta,
                    source: source,
                    instance: this.quill
                });
            }
        });
    },
    methods: {
        renderValue(value) {
            if (this.quill) {
                if (value)
                    this.quill.pasteHTML(value);
                else
                    this.quill.setText('');
            }
        }
    },
    beforeUnmount() {
        this.quill = null;
    }
}
</script>

<style>
/*!
 * Quill Editor v1.3.3
 * https://quilljs.com/
 * Copyright (c) 2014, Jason Chen
 * Copyright (c) 2013, salesforce.com
 */
.ql-container {
  box-sizing: border-box;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 13px;
  height: 100%;
  margin: 0px;
  position: relative;
}
.ql-container.ql-disabled .ql-tooltip {
  visibility: hidden;
}
.ql-container.ql-disabled .ql-editor ul[data-checked] > li::before {
  pointer-events: none;
}
.ql-clipboard {
  left: -100000px;
  height: 1px;
  overflow-y: hidden;
  position: absolute;
  top: 50%;
}
.ql-clipboard p {
  margin: 0;
  padding: 0;
}
.ql-editor {
  box-sizing: border-box;
  line-height: 1.42;
  height: 100%;
  outline: none;
  overflow-y: auto;
  padding: 12px 15px;
  tab-size: 4;
  -moz-tab-size: 4;
  text-align: left;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.ql-editor > * {
  cursor: text;
}
.ql-editor p,
.ql-editor ol,
.ql-editor ul,
.ql-editor pre,
.ql-editor blockquote,
.ql-editor h1,
.ql-editor h2,
.ql-editor h3,
.ql-editor h4,
.ql-editor h5,
.ql-editor h6 {
  margin: 0;
  padding: 0;
  counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;
}
.ql-editor ol,
.ql-editor ul {
  padding-left: 1.5rem;
}
.ql-editor ol > li,
.ql-editor ul > li {
  list-style-type: none;
}
.ql-editor ul > li::before {
  content: '\2022';
}
.ql-editor ul[data-checked=true],
.ql-editor ul[data-checked=false] {
  pointer-events: none;
}
.ql-editor ul[data-checked=true] > li *,
.ql-editor ul[data-checked=false] > li * {
  pointer-events: all;
}
.ql-editor ul[data-checked=true] > li::before,
.ql-editor ul[data-checked=false] > li::before {
  color: #777;
  cursor: pointer;
  pointer-events: all;
}
.ql-editor ul[data-checked=true] > li::before {
  content: '\2611';
}
.ql-editor ul[data-checked=false] > li::before {
  content: '\2610';
}
.ql-editor li::before {
  display: inline-block;
  white-space: nowrap;
  width: 1.2rem;
}
.ql-editor li:not(.ql-direction-rtl)::before {
  margin-left: -1.5rem;
  margin-right: 0.3rem;
  text-align: right;
}
.ql-editor li.ql-direction-rtl::before {
  margin-left: 0.3rem;
  margin-right: -1.5rem;
}
.ql-editor ol li:not(.ql-direction-rtl),
.ql-editor ul li:not(.ql-direction-rtl) {
  padding-left: 1.5rem;
}
.ql-editor ol li.ql-direction-rtl,
.ql-editor ul li.ql-direction-rtl {
  padding-right: 1.5rem;
}
.ql-editor ol li {
  counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;
  counter-increment: list-0;
}
.ql-editor ol li:before {
  content: counter(list-0, decimal) '. ';
}
.ql-editor ol li.ql-indent-1 {
  counter-increment: list-1;
}
.ql-editor ol li.ql-indent-1:before {
  content: counter(list-1, lower-alpha) '. ';
}
.ql-editor ol li.ql-indent-1 {
  counter-reset: list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;
}
.ql-editor ol li.ql-indent-2 {
  counter-increment: list-2;
}
.ql-editor ol li.ql-indent-2:before {
  content: counter(list-2, lower-roman) '. ';
}
.ql-editor ol li.ql-indent-2 {
  counter-reset: list-3 list-4 list-5 list-6 list-7 list-8 list-9;
}
.ql-editor ol li.ql-indent-3 {
  counter-increment: list-3;
}
.ql-editor ol li.ql-indent-3:before {
  content: counter(list-3, decimal) '. ';
}
.ql-editor ol li.ql-indent-3 {
  counter-reset: list-4 list-5 list-6 list-7 list-8 list-9;
}
.ql-editor ol li.ql-indent-4 {
  counter-increment: list-4;
}
.ql-editor ol li.ql-indent-4:before {
  content: counter(list-4, lower-alpha) '. ';
}
.ql-editor ol li.ql-indent-4 {
  counter-reset: list-5 list-6 list-7 list-8 list-9;
}
.ql-editor ol li.ql-indent-5 {
  counter-increment: list-5;
}
.ql-editor ol li.ql-indent-5:before {
  content: counter(list-5, lower-roman) '. ';
}
.ql-editor ol li.ql-indent-5 {
  counter-reset: list-6 list-7 list-8 list-9;
}
.ql-editor ol li.ql-indent-6 {
  counter-increment: list-6;
}
.ql-editor ol li.ql-indent-6:before {
  content: counter(list-6, decimal) '. ';
}
.ql-editor ol li.ql-indent-6 {
  counter-reset: list-7 list-8 list-9;
}
.ql-editor ol li.ql-indent-7 {
  counter-increment: list-7;
}
.ql-editor ol li.ql-indent-7:before {
  content: counter(list-7, lower-alpha) '. ';
}
.ql-editor ol li.ql-indent-7 {
  counter-reset: list-8 list-9;
}
.ql-editor ol li.ql-indent-8 {
  counter-increment: list-8;
}
.ql-editor ol li.ql-indent-8:before {
  content: counter(list-8, lower-roman) '. ';
}
.ql-editor ol li.ql-indent-8 {
  counter-reset: list-9;
}
.ql-editor ol li.ql-indent-9 {
  counter-increment: list-9;
}
.ql-editor ol li.ql-indent-9:before {
  content: counter(list-9, decimal) '. ';
}
.ql-editor .ql-indent-1:not(.ql-direction-rtl) {
  padding-left: 3rem;
}
.ql-editor li.ql-indent-1:not(.ql-direction-rtl) {
  padding-left: 4.5rem;
}
.ql-editor .ql-indent-1.ql-direction-rtl.ql-align-right {
  padding-right: 3rem;
}
.ql-editor li.ql-indent-1.ql-direction-rtl.ql-align-right {
  padding-right: 4.5rem;
}
.ql-editor .ql-indent-2:not(.ql-direction-rtl) {
  padding-left: 6rem;
}
.ql-editor li.ql-indent-2:not(.ql-direction-rtl) {
  padding-left: 7.5rem;
}
.ql-editor .ql-indent-2.ql-direction-rtl.ql-align-right {
  padding-right: 6rem;
}
.ql-editor li.ql-indent-2.ql-direction-rtl.ql-align-right {
  padding-right: 7.5rem;
}
.ql-editor .ql-indent-3:not(.ql-direction-rtl) {
  padding-left: 9rem;
}
.ql-editor li.ql-indent-3:not(.ql-direction-rtl) {
  padding-left: 10.5rem;
}
.ql-editor .ql-indent-3.ql-direction-rtl.ql-align-right {
  padding-right: 9rem;
}
.ql-editor li.ql-indent-3.ql-direction-rtl.ql-align-right {
  padding-right: 10.5rem;
}
.ql-editor .ql-indent-4:not(.ql-direction-rtl) {
  padding-left: 12rem;
}
.ql-editor li.ql-indent-4:not(.ql-direction-rtl) {
  padding-left: 13.5rem;
}
.ql-editor .ql-indent-4.ql-direction-rtl.ql-align-right {
  padding-right: 12rem;
}
.ql-editor li.ql-indent-4.ql-direction-rtl.ql-align-right {
  padding-right: 13.5rem;
}
.ql-editor .ql-indent-5:not(.ql-direction-rtl) {
  padding-left: 15rem;
}
.ql-editor li.ql-indent-5:not(.ql-direction-rtl) {
  padding-left: 16.5rem;
}
.ql-editor .ql-indent-5.ql-direction-rtl.ql-align-right {
  padding-right: 15rem;
}
.ql-editor li.ql-indent-5.ql-direction-rtl.ql-align-right {
  padding-right: 16.5rem;
}
.ql-editor .ql-indent-6:not(.ql-direction-rtl) {
  padding-left: 18rem;
}
.ql-editor li.ql-indent-6:not(.ql-direction-rtl) {
  padding-left: 19.5rem;
}
.ql-editor .ql-indent-6.ql-direction-rtl.ql-align-right {
  padding-right: 18rem;
}
.ql-editor li.ql-indent-6.ql-direction-rtl.ql-align-right {
  padding-right: 19.5rem;
}
.ql-editor .ql-indent-7:not(.ql-direction-rtl) {
  padding-left: 21rem;
}
.ql-editor li.ql-indent-7:not(.ql-direction-rtl) {
  padding-left: 22.5rem;
}
.ql-editor .ql-indent-7.ql-direction-rtl.ql-align-right {
  padding-right: 21rem;
}
.ql-editor li.ql-indent-7.ql-direction-rtl.ql-align-right {
  padding-right: 22.5rem;
}
.ql-editor .ql-indent-8:not(.ql-direction-rtl) {
  padding-left: 24rem;
}
.ql-editor li.ql-indent-8:not(.ql-direction-rtl) {
  padding-left: 25.5rem;
}
.ql-editor .ql-indent-8.ql-direction-rtl.ql-align-right {
  padding-right: 24rem;
}
.ql-editor li.ql-indent-8.ql-direction-rtl.ql-align-right {
  padding-right: 25.5rem;
}
.ql-editor .ql-indent-9:not(.ql-direction-rtl) {
  padding-left: 27rem;
}
.ql-editor li.ql-indent-9:not(.ql-direction-rtl) {
  padding-left: 28.5rem;
}
.ql-editor .ql-indent-9.ql-direction-rtl.ql-align-right {
  padding-right: 27rem;
}
.ql-editor li.ql-indent-9.ql-direction-rtl.ql-align-right {
  padding-right: 28.5rem;
}
.ql-editor .ql-video {
  display: block;
  max-width: 100%;
}
.ql-editor .ql-video.ql-align-center {
  margin: 0 auto;
}
.ql-editor .ql-video.ql-align-right {
  margin: 0 0 0 auto;
}
.ql-editor .ql-bg-black {
  background-color: #000;
}
.ql-editor .ql-bg-red {
  background-color: #e60000;
}
.ql-editor .ql-bg-orange {
  background-color: #f90;
}
.ql-editor .ql-bg-yellow {
  background-color: #ff0;
}
.ql-editor .ql-bg-green {
  background-color: #008a00;
}
.ql-editor .ql-bg-blue {
  background-color: #06c;
}
.ql-editor .ql-bg-purple {
  background-color: #93f;
}
.ql-editor .ql-color-white {
  color: #fff;
}
.ql-editor .ql-color-red {
  color: #e60000;
}
.ql-editor .ql-color-orange {
  color: #f90;
}
.ql-editor .ql-color-yellow {
  color: #ff0;
}
.ql-editor .ql-color-green {
  color: #008a00;
}
.ql-editor .ql-color-blue {
  color: #06c;
}
.ql-editor .ql-color-purple {
  color: #93f;
}
.ql-editor .ql-font-serif {
  font-family: Georgia, Times New Roman, serif;
}
.ql-editor .ql-font-monospace {
  font-family: Monaco, Courier New, monospace;
}
.ql-editor .ql-size-small {
  font-size: 0.75rem;
}
.ql-editor .ql-size-large {
  font-size: 1.5rem;
}
.ql-editor .ql-size-huge {
  font-size: 2.5rem;
}
.ql-editor .ql-direction-rtl {
  direction: rtl;
  text-align: inherit;
}
.ql-editor .ql-align-center {
  text-align: center;
}
.ql-editor .ql-align-justify {
  text-align: justify;
}
.ql-editor .ql-align-right {
  text-align: right;
}
.ql-editor.ql-blank::before {
  color: rgba(0,0,0,0.6);
  content: attr(data-placeholder);
  font-style: italic;
  left: 15px;
  pointer-events: none;
  position: absolute;
  right: 15px;
}
.ql-snow.ql-toolbar:after,
.ql-snow .ql-toolbar:after {
  clear: both;
  content: '';
  display: table;
}
.ql-snow.ql-toolbar button,
.ql-snow .ql-toolbar button {
  background: none;
  border: none;
  cursor: pointer;
  display: inline-block;
  float: left;
  height: 24px;
  padding: 3px 5px;
  width: 28px;
}
.ql-snow.ql-toolbar button svg,
.ql-snow .ql-toolbar button svg {
  float: left;
  height: 100%;
}
.ql-snow.ql-toolbar button:active:hover,
.ql-snow .ql-toolbar button:active:hover {
  outline: none;
}
.ql-snow.ql-toolbar input.ql-image[type=file],
.ql-snow .ql-toolbar input.ql-image[type=file] {
  display: none;
}
.ql-snow.ql-toolbar button:hover,
.ql-snow .ql-toolbar button:hover,
.ql-snow.ql-toolbar button:focus,
.ql-snow .ql-toolbar button:focus,
.ql-snow.ql-toolbar button.ql-active,
.ql-snow .ql-toolbar button.ql-active,
.ql-snow.ql-toolbar .ql-picker-label:hover,
.ql-snow .ql-toolbar .ql-picker-label:hover,
.ql-snow.ql-toolbar .ql-picker-label.ql-active,
.ql-snow .ql-toolbar .ql-picker-label.ql-active,
.ql-snow.ql-toolbar .ql-picker-item:hover,
.ql-snow .ql-toolbar .ql-picker-item:hover,
.ql-snow.ql-toolbar .ql-picker-item.ql-selected,
.ql-snow .ql-toolbar .ql-picker-item.ql-selected {
  color: #06c;
}
.ql-snow.ql-toolbar button:hover .ql-fill,
.ql-snow .ql-toolbar button:hover .ql-fill,
.ql-snow.ql-toolbar button:focus .ql-fill,
.ql-snow .ql-toolbar button:focus .ql-fill,
.ql-snow.ql-toolbar button.ql-active .ql-fill,
.ql-snow .ql-toolbar button.ql-active .ql-fill,
.ql-snow.ql-toolbar .ql-picker-label:hover .ql-fill,
.ql-snow .ql-toolbar .ql-picker-label:hover .ql-fill,
.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-fill,
.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-fill,
.ql-snow.ql-toolbar .ql-picker-item:hover .ql-fill,
.ql-snow .ql-toolbar .ql-picker-item:hover .ql-fill,
.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-fill,
.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-fill,
.ql-snow.ql-toolbar button:hover .ql-stroke.ql-fill,
.ql-snow .ql-toolbar button:hover .ql-stroke.ql-fill,
.ql-snow.ql-toolbar button:focus .ql-stroke.ql-fill,
.ql-snow .ql-toolbar button:focus .ql-stroke.ql-fill,
.ql-snow.ql-toolbar button.ql-active .ql-stroke.ql-fill,
.ql-snow .ql-toolbar button.ql-active .ql-stroke.ql-fill,
.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke.ql-fill,
.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke.ql-fill,
.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke.ql-fill,
.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke.ql-fill,
.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke.ql-fill,
.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke.ql-fill,
.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke.ql-fill,
.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke.ql-fill {
  fill: #06c;
}
.ql-snow.ql-toolbar button:hover .ql-stroke,
.ql-snow .ql-toolbar button:hover .ql-stroke,
.ql-snow.ql-toolbar button:focus .ql-stroke,
.ql-snow .ql-toolbar button:focus .ql-stroke,
.ql-snow.ql-toolbar button.ql-active .ql-stroke,
.ql-snow .ql-toolbar button.ql-active .ql-stroke,
.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke,
.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke,
.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke,
.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke,
.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke,
.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke,
.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke,
.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke,
.ql-snow.ql-toolbar button:hover .ql-stroke-miter,
.ql-snow .ql-toolbar button:hover .ql-stroke-miter,
.ql-snow.ql-toolbar button:focus .ql-stroke-miter,
.ql-snow .ql-toolbar button:focus .ql-stroke-miter,
.ql-snow.ql-toolbar button.ql-active .ql-stroke-miter,
.ql-snow .ql-toolbar button.ql-active .ql-stroke-miter,
.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke-miter,
.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke-miter,
.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke-miter,
.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke-miter,
.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke-miter,
.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke-miter,
.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke-miter,
.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke-miter {
  stroke: #06c;
}
@media (pointer: coarse) {
  .ql-snow.ql-toolbar button:hover:not(.ql-active),
  .ql-snow .ql-toolbar button:hover:not(.ql-active) {
    color: #444;
  }
  .ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-fill,
  .ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-fill,
  .ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke.ql-fill,
  .ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke.ql-fill {
    fill: #444;
  }
  .ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke,
  .ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke,
  .ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke-miter,
  .ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke-miter {
    stroke: #444;
  }
}
.ql-snow {
  box-sizing: border-box;
}
.ql-snow * {
  box-sizing: border-box;
}
.ql-snow .ql-hidden {
  display: none;
}
.ql-snow .ql-out-bottom,
.ql-snow .ql-out-top {
  visibility: hidden;
}
.ql-snow .ql-tooltip {
  position: absolute;
  transform: translateY(10px);
}
.ql-snow .ql-tooltip a {
  cursor: pointer;
  text-decoration: none;
}
.ql-snow .ql-tooltip.ql-flip {
  transform: translateY(-10px);
}
.ql-snow .ql-formats {
  display: inline-block;
  vertical-align: middle;
}
.ql-snow .ql-formats:after {
  clear: both;
  content: '';
  display: table;
}
.ql-snow .ql-stroke {
  fill: none;
  stroke: #444;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}
.ql-snow .ql-stroke-miter {
  fill: none;
  stroke: #444;
  stroke-miterlimit: 10;
  stroke-width: 2;
}
.ql-snow .ql-fill,
.ql-snow .ql-stroke.ql-fill {
  fill: #444;
}
.ql-snow .ql-empty {
  fill: none;
}
.ql-snow .ql-even {
  fill-rule: evenodd;
}
.ql-snow .ql-thin,
.ql-snow .ql-stroke.ql-thin {
  stroke-width: 1;
}
.ql-snow .ql-transparent {
  opacity: 0.4;
}
.ql-snow .ql-direction svg:last-child {
  display: none;
}
.ql-snow .ql-direction.ql-active svg:last-child {
  display: inline;
}
.ql-snow .ql-direction.ql-active svg:first-child {
  display: none;
}
.ql-snow .ql-editor h1 {
  font-size: 2rem;
}
.ql-snow .ql-editor h2 {
  font-size: 1.5rem;
}
.ql-snow .ql-editor h3 {
  font-size: 1.17rem;
}
.ql-snow .ql-editor h4 {
  font-size: 1rem;
}
.ql-snow .ql-editor h5 {
  font-size: 0.83rem;
}
.ql-snow .ql-editor h6 {
  font-size: 0.67rem;
}
.ql-snow .ql-editor a {
  text-decoration: underline;
}
.ql-snow .ql-editor blockquote {
  border-left: 4px solid #ccc;
  margin-bottom: 5px;
  margin-top: 5px;
  padding-left: 16px;
}
.ql-snow .ql-editor code,
.ql-snow .ql-editor pre {
  background-color: #f0f0f0;
  border-radius: 3px;
}
.ql-snow .ql-editor pre {
  white-space: pre-wrap;
  margin-bottom: 5px;
  margin-top: 5px;
  padding: 5px 10px;
}
.ql-snow .ql-editor code {
  font-size: 85%;
  padding: 2px 4px;
}
.ql-snow .ql-editor pre.ql-syntax {
  background-color: #23241f;
  color: #f8f8f2;
  overflow: visible;
}
.ql-snow .ql-editor img {
  max-width: 100%;
}
.ql-snow .ql-picker {
  color: #444;
  display: inline-block;
  float: left;
  font-size: 14px;
  font-weight: 500;
  height: 24px;
  position: relative;
  vertical-align: middle;
}
.ql-snow .ql-picker-label {
  cursor: pointer;
  display: inline-block;
  height: 100%;
  padding-left: 8px;
  padding-right: 2px;
  position: relative;
  width: 100%;
}
.ql-snow .ql-picker-label::before {
  display: inline-block;
  line-height: 22px;
}
.ql-snow .ql-picker-options {
  background-color: #fff;
  display: none;
  min-width: 100%;
  padding: 4px 8px;
  position: absolute;
  white-space: nowrap;
}
.ql-snow .ql-picker-options .ql-picker-item {
  cursor: pointer;
  display: block;
  padding-bottom: 5px;
  padding-top: 5px;
}
.ql-snow .ql-picker.ql-expanded .ql-picker-label {
  color: #ccc;
  z-index: 2;
}
.ql-snow .ql-picker.ql-expanded .ql-picker-label .ql-fill {
  fill: #ccc;
}
.ql-snow .ql-picker.ql-expanded .ql-picker-label .ql-stroke {
  stroke: #ccc;
}
.ql-snow .ql-picker.ql-expanded .ql-picker-options {
  display: block;
  margin-top: -1px;
  top: 100%;
  z-index: 1;
}
.ql-snow .ql-color-picker,
.ql-snow .ql-icon-picker {
  width: 28px;
}
.ql-snow .ql-color-picker .ql-picker-label,
.ql-snow .ql-icon-picker .ql-picker-label {
  padding: 2px 4px;
}
.ql-snow .ql-color-picker .ql-picker-label svg,
.ql-snow .ql-icon-picker .ql-picker-label svg {
  right: 4px;
}
.ql-snow .ql-icon-picker .ql-picker-options {
  padding: 4px 0px;
}
.ql-snow .ql-icon-picker .ql-picker-item {
  height: 24px;
  width: 24px;
  padding: 2px 4px;
}
.ql-snow .ql-color-picker .ql-picker-options {
  padding: 3px 5px;
  width: 152px;
}
.ql-snow .ql-color-picker .ql-picker-item {
  border: 1px solid transparent;
  float: left;
  height: 16px;
  margin: 2px;
  padding: 0px;
  width: 16px;
}
.ql-snow .ql-picker:not(.ql-color-picker):not(.ql-icon-picker) svg {
  position: absolute;
  margin-top: -9px;
  right: 0;
  top: 50%;
  width: 18px;
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-label]:not([data-label=''])::before,
.ql-snow .ql-picker.ql-font .ql-picker-label[data-label]:not([data-label=''])::before,
.ql-snow .ql-picker.ql-size .ql-picker-label[data-label]:not([data-label=''])::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-label]:not([data-label=''])::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-label]:not([data-label=''])::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-label]:not([data-label=''])::before {
  content: attr(data-label);
}
.ql-snow .ql-picker.ql-header {
  width: 98px;
}
.ql-snow .ql-picker.ql-header .ql-picker-label::before,
.ql-snow .ql-picker.ql-header .ql-picker-item::before {
  content: 'Normal';
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
  content: 'Heading 1';
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
  content: 'Heading 2';
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
  content: 'Heading 3';
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
  content: 'Heading 4';
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
  content: 'Heading 5';
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
  content: 'Heading 6';
}
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
  font-size: 2rem;
}
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
  font-size: 1.5rem;
}
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
  font-size: 1.17rem;
}
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
  font-size: 1rem;
}
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
  font-size: 0.83rem;
}
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
  font-size: 0.67rem;
}
.ql-snow .ql-picker.ql-font {
  width: 108px;
}
.ql-snow .ql-picker.ql-font .ql-picker-label::before,
.ql-snow .ql-picker.ql-font .ql-picker-item::before {
  content: 'Sans Serif';
}
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=serif]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]::before {
  content: 'Serif';
}
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]::before {
  content: 'Monospace';
}
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]::before {
  font-family: Georgia, Times New Roman, serif;
}
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]::before {
  font-family: Monaco, Courier New, monospace;
}
.ql-snow .ql-picker.ql-size {
  width: 98px;
}
.ql-snow .ql-picker.ql-size .ql-picker-label::before,
.ql-snow .ql-picker.ql-size .ql-picker-item::before {
  content: 'Normal';
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]::before {
  content: 'Small';
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=large]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]::before {
  content: 'Large';
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=huge]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]::before {
  content: 'Huge';
}
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]::before {
  font-size: 10px;
}
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]::before {
  font-size: 18px;
}
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]::before {
  font-size: 32px;
}
.ql-snow .ql-color-picker.ql-background .ql-picker-item {
  background-color: #fff;
}
.ql-snow .ql-color-picker.ql-color .ql-picker-item {
  background-color: #000;
}
.ql-toolbar.ql-snow {
  border: 1px solid #ccc;
  box-sizing: border-box;
  font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
  padding: 8px;
}
.ql-toolbar.ql-snow .ql-formats {
  margin-right: 15px;
}
.ql-toolbar.ql-snow .ql-picker-label {
  border: 1px solid transparent;
}
.ql-toolbar.ql-snow .ql-picker-options {
  border: 1px solid transparent;
  box-shadow: rgba(0,0,0,0.2) 0 2px 8px;
}
.ql-toolbar.ql-snow .ql-picker.ql-expanded .ql-picker-label {
  border-color: #ccc;
}
.ql-toolbar.ql-snow .ql-picker.ql-expanded .ql-picker-options {
  border-color: #ccc;
}
.ql-toolbar.ql-snow .ql-color-picker .ql-picker-item.ql-selected,
.ql-toolbar.ql-snow .ql-color-picker .ql-picker-item:hover {
  border-color: #000;
}
.ql-toolbar.ql-snow + .ql-container.ql-snow {
  border-top: 0px;
}
.ql-snow .ql-tooltip {
  background-color: #fff;
  border: 1px solid #ccc;
  box-shadow: 0px 0px 5px #ddd;
  color: #444;
  padding: 5px 12px;
  white-space: nowrap;
}
.ql-snow .ql-tooltip::before {
  content: "Visit URL:";
  line-height: 26px;
  margin-right: 8px;
}
.ql-snow .ql-tooltip input[type=text] {
  display: none;
  border: 1px solid #ccc;
  font-size: 13px;
  height: 26px;
  margin: 0px;
  padding: 3px 5px;
  width: 170px;
}
.ql-snow .ql-tooltip a.ql-preview {
  display: inline-block;
  max-width: 200px;
  overflow-x: hidden;
  text-overflow: ellipsis;
  vertical-align: top;
}
.ql-snow .ql-tooltip a.ql-action::after {
  border-right: 1px solid #ccc;
  content: 'Edit';
  margin-left: 16px;
  padding-right: 8px;
}
.ql-snow .ql-tooltip a.ql-remove::before {
  content: 'Remove';
  margin-left: 8px;
}
.ql-snow .ql-tooltip a {
  line-height: 26px;
}
.ql-snow .ql-tooltip.ql-editing a.ql-preview,
.ql-snow .ql-tooltip.ql-editing a.ql-remove {
  display: none;
}
.ql-snow .ql-tooltip.ql-editing input[type=text] {
  display: inline-block;
}
.ql-snow .ql-tooltip.ql-editing a.ql-action::after {
  border-right: 0px;
  content: 'Save';
  padding-right: 0px;
}
.ql-snow .ql-tooltip[data-mode=link]::before {
  content: "Enter link:";
}
.ql-snow .ql-tooltip[data-mode=formula]::before {
  content: "Enter formula:";
}
.ql-snow .ql-tooltip[data-mode=video]::before {
  content: "Enter video:";
}
.ql-snow a {
  color: #06c;
}
.ql-container.ql-snow {
  border: 1px solid #ccc;
}
</style>
