.root {
  position: relative;
  container: diff-editor / inline-size;
  flex: 1;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg-app);
}
.toolbar {
  flex: none;
  height: var(--h-header);
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 6px;
  border-bottom: 1px solid var(--border);
}
.toolbar > * {
  flex-shrink: 0;
}
.sep {
  width: 1px;
  height: 14px;
  margin: 0 4px;
  background: var(--border-strong);
}
.toolbar > .count {
  flex-shrink: 1;
  min-width: 0;
  margin-left: auto;
  padding: 0 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--fg-subtle);
  font-size: var(--fs-small);
  white-space: nowrap;
}
/* Narrow (a side-docked preview): the whitespace / highlighting pickers stay in the gear menu. */
@container diff-editor (max-width: 640px) {
  .select {
    display: none;
  }
}
@container diff-editor (max-width: 380px) {
  .toolbar > .sep {
    display: none;
  }
}
.labels {
  flex: none;
  display: flex;
  height: var(--h-row);
  border-bottom: 1px solid var(--border);
  color: var(--fg-secondary);
  font-size: var(--fs-small);
}
.label {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
}
.label + .label {
  border-left: 1px solid var(--border);
}
.badge {
  padding: 0 5px;
  border-radius: var(--radius-small);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-ui);
  font-size: var(--fs-tiny);
  line-height: 15px;
}
/* The editor's find bar, over the side it searches (side-by-side) or the whole viewer. */
.findRow {
  flex: none;
  display: flex;
  background: var(--bg-editor-inline, var(--bg-elev));
  border-bottom: 1px solid var(--border-editor-tabs, var(--border));
}
.findRow > div {
  flex: 1;
  min-width: 0;
  border-bottom: none;
}
.findRowSplit > div {
  flex: 0 0 50%;
  border-right: 1px solid var(--border);
}
.findRowRight {
  justify-content: flex-end;
}
.findRowRight > div {
  border-right: none;
  border-left: 1px solid var(--border);
}
.message {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  color: var(--fg-subtle);
}
.host {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.host[hidden] {
  display: none;
}
.host > :global(.cm-editor) {
  flex: 1;
  min-height: 0;
}
.host :global(.cm-mergeView) {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}
.host :global(.cm-mergeViewEditors) {
  min-height: 100%;
}
.host :global(.cm-mergeViewEditor) {
  min-width: 0;
}
.host :global(.cm-merge-revert) {
  width: 22px;
  background: var(--bg-elev);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.host :global(.cm-merge-revert button) {
  width: 20px;
  margin-left: 1px;
  color: var(--fg-subtle);
  font-size: var(--fs-small);
  border-radius: var(--radius-small);
}
.host :global(.cm-merge-revert button:hover) {
  color: var(--fg-strong);
  background: transparent;
}
.select {
  height: var(--h-control-small);
  font-size: var(--fs-small);
}
.host :global(.cm-diffArrows) {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.host :global(.cm-merge-revert button.cm-diffArrow) {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 16px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.host :global(.cm-diffHoverLine) {
  position: relative;
}
.host :global(.cm-diffHoverRevert) {
  position: absolute;
  right: 8px;
  top: 0;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 16px;
  padding: 0 6px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-small);
  background: var(--bg-elev);
  color: var(--fg-secondary);
  font-family: var(--font-ui);
  font-size: var(--fs-tiny);
  cursor: pointer;
}
.host :global(.cm-diffHoverRevert:hover) {
  color: var(--fg-strong);
  background: var(--bg-hover);
}
.noHighlight :global(.cm-changedLine),
.noHighlight :global(.cm-insertedLine),
.noHighlight :global(.cm-changedText),
.noHighlight :global(.cm-diffLine),
.noHighlight :global(.cm-diffChangedGutter) {
  background: none !important;
}
/* Side-by-side without alignment (IDEA's default): each pane scrolls itself. */
.unaligned :global(.cm-mergeView) {
  overflow: hidden;
}
.unaligned :global(.cm-mergeViewEditors) {
  height: 100%;
  min-height: 0;
}
.unaligned :global(.cm-mergeViewEditor) {
  height: 100%;
  min-height: 0;
  overflow: hidden;
}
/* Overrides MergeView's base theme, which leaves scrolling to the outer view. */
.unaligned :global(.cm-mergeViewEditor > .cm-editor),
.unaligned :global(.cm-mergeViewEditor > .cm-editor > .cm-scroller) {
  height: 100% !important;
}
.unaligned :global(.cm-mergeViewEditor > .cm-editor > .cm-scroller) {
  overflow: auto !important;
}
.host :global(.cm-diffDivider) {
  position: relative;
  flex: none;
  width: 30px;
  overflow: hidden;
  background: var(--bg-app);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.host :global(.cm-diffDivider svg) {
  position: absolute;
  inset: 0;
}
/* The full colours of the change types (cm.ts), so bands and their midlines read as one shape. */
.host :global(.cm-diffBand-inserted) {
  --band: var(--diff-inserted);
}
.host :global(.cm-diffBand-deleted) {
  --band: var(--diff-deleted);
}
.host :global(.cm-diffBand-modified) {
  --band: var(--diff-modified);
}
.host :global(.cm-diffBand) {
  fill: var(--band);
}
.host :global(.cm-diffBandLine) {
  fill: none;
  stroke: var(--band);
  stroke-width: 1px;
}
.host :global(.cm-diffDivider button.cm-diffArrow) {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 16px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-small);
  background: none;
  color: var(--fg-subtle);
  cursor: pointer;
}
.host :global(.cm-diffDivider button.cm-diffArrow-a-to-b) {
  left: 1px;
}
.host :global(.cm-diffDivider button.cm-diffArrow-b-to-a) {
  right: 1px;
}
.host :global(.cm-diffDivider button.cm-diffArrow:hover) {
  color: var(--fg-strong);
  background: transparent;
}
/* Where the other pane has lines this one lacks. */
.host :global(.cm-diffGap-inserted) {
  box-shadow: inset 0 1px 0 var(--gutter-added);
}
.host :global(.cm-diffGap-deleted) {
  box-shadow: inset 0 1px 0 var(--gutter-deleted);
}
.host :global(.cm-diffGap-inserted.cm-diffGapEnd) {
  box-shadow: inset 0 -1px 0 var(--gutter-added);
}
.host :global(.cm-diffGap-deleted.cm-diffGapEnd) {
  box-shadow: inset 0 -1px 0 var(--gutter-deleted);
}

/* Review comments under diff lines (pull requests). */
.notes {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 4px 8px 6px 8px;
  padding: 6px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-control);
  background: var(--bg-elev);
  font-family: var(--font-ui);
  font-size: var(--fs-ui);
  color: var(--fg);
  white-space: normal;
}
.note + .note {
  padding-top: 6px;
  border-top: 1px solid var(--border);
}
.noteHead {
  display: flex;
  gap: 8px;
  font-size: var(--fs-small);
  color: var(--fg-subtle);
}
.noteAuthor {
  color: var(--fg-strong);
  font-weight: 600;
}
.noteBody {
  margin-top: 2px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.navHint {
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  z-index: 5;
  padding: 6px 12px;
  border: 1px solid var(--border-tooltip);
  border-radius: var(--radius-tooltip);
  background: var(--bg-tooltip);
  color: var(--fg-tooltip);
  box-shadow: var(--shadow-tooltip);
  font-size: var(--fs-small);
  pointer-events: none;
}