/*
BASIC STYLES
*/

.bn-block-outer {
  line-height: 1.5;
  transition: margin 0.2s;
}

/*Ensures blocks & block content spans editor width*/
.bn-block {
  display: flex;
  flex-direction: column;
}

/*Ensures block content inside React node views spans editor width*/
.bn-react-node-view-renderer {
  display: flex;
  flex-grow: 1;
}

.bn-block-content {
  padding: 3px 0;
  flex-grow: 1;
  transition: font-size 0.2s;
  width: 100%;
  /*
  because the content elements are display: block
  we use flex to position them next to list markers
  */
}

.bn-block-content::before {
  /* content: ""; */
  transition: all 0.2s;
  /*margin: 0px;*/
}

/*
NESTED BLOCKS
*/

.bn-block-group .bn-block-group {
  margin-left: 1.5em;
}

.bn-block-group .bn-block-group > .bn-block-outer {
  position: relative;
}

.bn-block-group .bn-block-group
  > .bn-block-outer:not([data-prev-depth-changed])::before {
  content: " ";
  display: inline;
  position: absolute;
  left: -20px;
  height: 100%;
  transition: all 0.2s 0.1s;
}

.bn-block-group .bn-block-group
  > .bn-block-outer[data-prev-depth-change="-2"]::before {
  height: 0;
}

/* NESTED BLOCK ANIMATIONS (change in indent) */

[data-prev-depth-change="1"] {
  --x: 1;
}
[data-prev-depth-change="2"] {
  --x: 2;
}
[data-prev-depth-change="3"] {
  --x: 3;
}
[data-prev-depth-change="4"] {
  --x: 4;
}
[data-prev-depth-change="5"] {
  --x: 5;
}

[data-prev-depth-change="-1"] {
  --x: -1;
}
[data-prev-depth-change="-2"] {
  --x: -2;
}
[data-prev-depth-change="-3"] {
  --x: -3;
}
[data-prev-depth-change="-4"] {
  --x: -4;
}
[data-prev-depth-change="-5"] {
  --x: -5;
}

.bn-block-outer[data-prev-depth-change] {
  margin-left: calc(10px * var(--x));
}

.bn-block-outer[data-prev-depth-change]
  .bn-block-outer[data-prev-depth-change] {
  margin-left: 0;
}

/* HEADINGS*/
[data-level="1"] {
  --level: 3em;
}
[data-level="2"] {
  --level: 2em;
}
[data-level="3"] {
  --level: 1.3em;
}

[data-prev-level="1"] {
  --prev-level: 3em;
}
[data-prev-level="2"] {
  --prev-level: 2em;
}
[data-prev-level="3"] {
  --prev-level: 1.3em;
}

.bn-block-outer[data-prev-type="heading"] > .bn-block > .bn-block-content {
  font-size: var(--prev-level);
  font-weight: bold;
}

.bn-block-outer:not([data-prev-type])
  > .bn-block
  > .bn-block-content[data-content-type="heading"] {
  font-size: var(--level);
  font-weight: bold;
}

/* LISTS */

.bn-block-content::before {
  margin-right: 0;
  content: "";
}

/* Ordered */
[data-content-type="numberedListItem"] {
  --index: attr(data-index);
}

[data-prev-type="numberedListItem"] {
  --prev-index: attr(data-prev-index);
}

.bn-block-outer[data-prev-type="numberedListItem"]:not([data-prev-index="none"])
  > .bn-block
  > .bn-block-content::before {
  margin-right: 1.2em;
  content: var(--prev-index) ".";
}

.bn-block-outer:not([data-prev-type])
  > .bn-block
  > .bn-block-content[data-content-type="numberedListItem"]::before {
  margin-right: 1.2em;
  content: var(--index) ".";
}

/* Unordered */
/* No list nesting */
.bn-block-outer[data-prev-type="bulletListItem"]
  > .bn-block
  > .bn-block-content::before {
  margin-right: 1.2em;
  content: "•";
}

.bn-block-outer:not([data-prev-type])
  > .bn-block
  > .bn-block-content[data-content-type="bulletListItem"]::before {
  margin-right: 1.2em;
  content: "•";
}

/* 1 level of list nesting */
[data-content-type="bulletListItem"]
  ~ .bn-block-group
  > .bn-block-outer[data-prev-type="bulletListItem"]
  > .bn-block
  > .bn-block-content::before {
  margin-right: 1.2em;
  content: "◦";
}

[data-content-type="bulletListItem"]
  ~ .bn-block-group
  > .bn-block-outer:not([data-prev-type])
  > .bn-block
  > .bn-block-content[data-content-type="bulletListItem"]::before {
  margin-right: 1.2em;
  content: "◦";
}

/* 2 levels of list nesting */
[data-content-type="bulletListItem"]
  ~ .bn-block-group
  [data-content-type="bulletListItem"]
  ~ .bn-block-group
  > .bn-block-outer[data-prev-type="bulletListItem"]
  > .bn-block
  > .bn-block-content::before {
  margin-right: 1.2em;
  content: "▪";
}

[data-content-type="bulletListItem"]
  ~ .bn-block-group
  [data-content-type="bulletListItem"]
  ~ .bn-block-group
  > .bn-block-outer:not([data-prev-type])
  > .bn-block
  > .bn-block-content[data-content-type="bulletListItem"]::before {
  margin-right: 1.2em;
  content: "▪";
}

/* IMAGES */

[data-content-type="image"] .bn-image-block-content-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  user-select: none;
  width: 100%;
}

[data-content-type="image"] .bn-add-image-button {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  background-color: whitesmoke;
  border-radius: 4px;
  cursor: pointer;
  padding: 12px;
  width: 100%;
}

[data-content-type="image"] .bn-add-image-button:hover {
  background-color: gainsboro;
}

[data-content-type="image"] .bn-add-image-button-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 5H4V19L13.2923 9.70649C13.6828 9.31595 14.3159 9.31591 14.7065 9.70641L20 15.0104V5ZM2 3.9934C2 3.44476 2.45531 3 2.9918 3H21.0082C21.556 3 22 3.44495 22 3.9934V20.0066C22 20.5552 21.5447 21 21.0082 21H2.9918C2.44405 21 2 20.5551 2 20.0066V3.9934ZM8 11C6.89543 11 6 10.1046 6 9C6 7.89543 6.89543 7 8 7C9.10457 7 10 7.89543 10 9C10 10.1046 9.10457 11 8 11Z'%3E%3C/path%3E%3C/svg%3E");
  width: 24px;
  height: 24px;
}

[data-content-type="image"] .bn-add-image-button-text {
  color: black;
}

[data-content-type="image"] .bn-image-and-caption-wrapper {
  display: flex;
  flex-direction: column;
  border-radius: 4px;
}

[data-content-type="image"] .bn-image-wrapper {
  display: flex;
  flex-direction: row;
  align-items: center;
  position: relative;
  width: fit-content;
}

[data-content-type="image"] .bn-image {
  border-radius: 4px;
  max-width: 100%;
}

[data-content-type="image"] .bn-image-resize-handle {
  display: none;
  position: absolute;
  width: 8px;
  height: 30px;
  background-color: black;
  border: 1px solid white;
  border-radius: 4px;
  cursor: ew-resize;
}

[data-content-type="image"] .caption {
  font-size: 0.8em
}

/* PLACEHOLDERS*/

.bn-is-empty .bn-inline-content:before,
.bn-is-filter .bn-inline-content:before {
  /*float: left; */
  content: "";
  pointer-events: none;
  height: 0;
  /* width: 0; */
  position: absolute;
  font-style: italic;
}

/* TODO: would be nicer if defined from code */

.bn-block-content.bn-is-empty.bn-has-anchor .bn-inline-content:before {
  content: "Enter text or type '/' for commands";
}

.bn-block-content.bn-is-filter.bn-has-anchor .bn-inline-content:before {
  content: "Type to filter";
}

.bn-block-content[data-content-type="heading"].bn-is-empty
  .bn-inline-content:before {
  content: "Heading";
}

.bn-block-content[data-content-type="bulletListItem"].bn-is-empty
  .bn-inline-content:before,
  .bn-block-content[data-content-type="numberedListItem"].bn-is-empty
  .bn-inline-content:before {
  content: "List";
}

.bn-is-empty .bn-block-content[data-content-type="captionedImage"] .bn-inline-content:before {
  content: "Caption";
}

/* TEXT COLORS */
[data-text-color="gray"] {
  color: #9b9a97;
}

[data-text-color="brown"] {
  color: #64473a;
}

[data-text-color="red"] {
  color: #e03e3e;
}

[data-text-color="orange"] {
  color: #d9730d;
}

[data-text-color="yellow"] {
  color: #dfab01;
}

[data-text-color="green"] {
  color: #4d6461;
}

[data-text-color="blue"] {
  color: #0b6e99;
}

[data-text-color="purple"] {
  color: #6940a5;
}

[data-text-color="pink"] {
  color: #ad1a72;
}

/* BACKGROUND COLORS */
[data-background-color="gray"] {
  background-color: #ebeced;
}

[data-background-color="brown"] {
  background-color: #e9e5e3;
}

[data-background-color="red"] {
  background-color: #fbe4e4;
}

[data-background-color="orange"] {
  background-color: #faebdd;
}

[data-background-color="yellow"] {
  background-color: #fbf3db;
}

[data-background-color="green"] {
  background-color: #ddedea;
}

[data-background-color="blue"] {
  background-color: #ddebf1;
}

[data-background-color="purple"] {
  background-color: #eae4f2;
}

[data-background-color="pink"] {
  background-color: #f4dfeb;
}

/* TEXT ALIGNMENT */
[data-text-alignment="left"] {
  text-align: left;
}

[data-text-alignment="center"] {
  text-align: center;
}

[data-text-alignment="right"] {
  text-align: right;
}

[data-text-alignment="justify"] {
  text-align: justify;
}