@prosekit/basic/dist/typography.css

A quick starter for ProseKit

.ProseMirror {
  --prosekit-hue: 250;
  --prosekit-outline-color: hsl(var(--prosekit-hue) 100% 60%);
  --prosekit-node-selection-color: hsl(var(--prosekit-hue) 100% 60% / .22);
  --prosekit-border-color: #9993;
  --prosekit-blockquote-color: #9996;
  --prosekit-autocomplete-color: #8080801a;
}

@supports (color: oklch(70% 0.2 240deg)) {
  .ProseMirror {
    --prosekit-outline-color: oklch(.66 .2 var(--prosekit-hue));
    --prosekit-node-selection-color: oklch(.66 .2 var(--prosekit-hue) / .1);
  }
}

@supports (color: color-mix(in srgb, CanvasText 15%, Canvas)) {
  .ProseMirror {
    --prosekit-border-color: color-mix(in srgb, CanvasText 15%, Canvas);
    --prosekit-blockquote-color: color-mix(in srgb, CanvasText 40%, Canvas);
    --prosekit-autocomplete-color: color-mix(in srgb, CanvasText 5%, Canvas);
  }
}

.ProseMirror {
  flex-direction: column;
  line-height: 1.5;
  display: flex;
}

.ProseMirror h1 {
  margin: 36px 0 4px;
  padding: 3px 2px;
  font-size: 40px;
  font-weight: 700;
  line-height: 44px;
}

.ProseMirror h2 {
  margin: 32px 0 4px;
  padding: 3px 2px;
  font-size: 30px;
  font-weight: 600;
  line-height: 39px;
}

.ProseMirror h3 {
  margin: 22px 0 1px;
  padding: 3px 2px;
  font-size: 24px;
  font-weight: 600;
  line-height: 32px;
}

.ProseMirror h4 {
  margin: 16px 0 1px;
  padding: 3px 2px;
  font-size: 20px;
  font-weight: 600;
  line-height: 26px;
}

.ProseMirror h5 {
  margin: 14px 0 1px;
  padding: 3px 2px;
  font-size: 18px;
  font-weight: 600;
  line-height: 22px;
}

.ProseMirror h6 {
  margin: 12px 0 1px;
  padding: 3px 2px;
  font-size: 16px;
  font-weight: 600;
  line-height: 20px;
}

.ProseMirror p {
  margin: 1px 0 0;
  padding: 3px 2px;
  font-size: 16px;
  line-height: 24px;
}

.ProseMirror code {
  font-size: .875em;
  font-weight: 500;
}

.ProseMirror pre {
  border: 1px solid var(--prosekit-border-color);
  background-color: var(--prosemirror-highlight-bg, inherit);
  color: var(--prosemirror-highlight, inherit);
  border-radius: .375rem;
  margin: .5rem 0;
  padding: 2rem;
  overflow-x: auto;
}

.ProseMirror pre, .ProseMirror code {
  hyphens: none;
  white-space: pre;
  word-break: normal;
  word-spacing: normal;
  overflow-wrap: normal;
  tab-size: 4;
}

.ProseMirror pre code {
  font-weight: inherit;
}

.ProseMirror pre:has(code) {
  direction: ltr;
}

.ProseMirror img, .ProseMirror video {
  width: min-content;
  max-width: 100%;
  margin: .5em 0;
}

.ProseMirror blockquote {
  padding-top: 3px;
  padding-bottom: 3px;
  margin: 4px 0;
  padding-inline: 1em 2px;
  position: relative;
}

.ProseMirror blockquote:before {
  top: 2px;
  bottom: 2px;
  border-inline-start: .25em solid var(--prosekit-blockquote-color);
  content: "";
  display: block;
  position: absolute;
  inset-inline-start: 2px;
}

.ProseMirror hr {
  color: var(--prosekit-border-color);
  border-width: 1px 0 0;
  margin: 13px 0;
}

.ProseMirror .prosekit-horizontal-rule {
  border-width: 0;
  margin: 1px 0;
  padding: 12px 2px;
  line-height: 1px;
}

.ProseMirror .prosekit-horizontal-rule hr {
  margin: 0;
}

.ProseMirror .prosekit-horizontal-rule.prosekit-page-break {
  position: relative;
}

.ProseMirror .prosekit-horizontal-rule.prosekit-page-break hr {
  border-style: dashed;
  font-size: 12px;
  mask-image: linear-gradient(to right, #000, #000 calc(50% - 6ch), #0000 calc(50% - 6ch) calc(50% + 6ch), #000 calc(50% + 6ch), #000);
}

.ProseMirror .prosekit-horizontal-rule.prosekit-page-break:after {
  content: "Page break";
  color: var(--prosekit-border-color);
  pointer-events: none;
  font-size: 12px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.ProseMirror .prosekit-horizontal-rule.prosekit-page-break.ProseMirror-selectednode hr {
  border-color: var(--prosekit-outline-color);
}

.ProseMirror .prosekit-horizontal-rule.prosekit-page-break.ProseMirror-selectednode:after {
  color: var(--prosekit-outline-color);
}

@media print {
  .ProseMirror .prosekit-horizontal-rule.prosekit-page-break {
    opacity: 0;
  }
}

.ProseMirror .tableWrapper {
  margin-top: .5em;
  margin-bottom: 1em;
}

.ProseMirror .tableWrapper table, .ProseMirror .tableWrapper tr, .ProseMirror .tableWrapper th, .ProseMirror .tableWrapper td {
  border: 1px solid var(--prosekit-border-color);
  border-collapse: collapse;
  border-spacing: 0;
}

.ProseMirror .tableWrapper .selectedCell {
  --color: 210, 100%, 56%;
  border: 1px solid var(--prosekit-outline-color);
  background-color: var(--prosekit-node-selection-color);
  border-style: double;
}

.ProseMirror .tableWrapper .column-resize-handle {
  outline-color: var(--prosekit-outline-color);
  background-color: var(--prosekit-outline-color);
  outline-width: 1px;
  outline-style: solid;
}

.ProseMirror a {
  text-decoration: underline;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h1):before {
  top: 49px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h1) > .list-marker {
  top: 49px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h2):before {
  top: 42.5px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h2) > .list-marker {
  top: 42.5px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h3):before {
  top: 29px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h3) > .list-marker {
  top: 29px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h4):before {
  top: 20px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h4) > .list-marker {
  top: 20px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h5):before {
  top: 16px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h5) > .list-marker {
  top: 16px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h6):before {
  top: 13px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > h6) > .list-marker {
  top: 13px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > p):before {
  top: 4px;
}

.ProseMirror .prosemirror-flat-list:has( > div.list-content > p) > .list-marker {
  top: 4px;
}

.ProseMirror div[data-node-view-root="true"] {
  display: contents;
}

.ProseMirror .ProseMirror-selectednode {
  outline-color: var(--prosekit-outline-color);
  background-color: var(--prosekit-node-selection-color);
  border-radius: 2px;
  outline-width: 1px;
  outline-style: solid;
}

.ProseMirror pre.ProseMirror-selectednode {
  border-radius: .375rem;
}

.ProseMirror .prosekit-autocomplete-match {
  background-color: var(--prosekit-autocomplete-color);
  box-shadow: 0 0 0 .3em var(--prosekit-autocomplete-color);
  border-radius: .1em;
}

.ProseMirror.prosekit-dragging {
  --prosekit-node-selection-color: transparent;
}

.ProseMirror .prosemirror-math-inline.prosemirror-math-head-inside .prosemirror-math-source:before, .ProseMirror .prosemirror-math-inline.prosemirror-math-head-inside .prosemirror-math-source:after {
  content: "$";
  opacity: .5;
}

.ProseMirror .prosemirror-math-block:not(.prosemirror-math-head-inside) {
  margin: .5rem 0;
}

.ProseMirror .prosemirror-math-block .prosemirror-math-display {
  padding: .5rem;
}