kui-shell/plugins/plugin-editor/web/css/theme-alignment.css

This is the monorepo for Kui, the hybrid command-line/GUI electron-based Kubernetes tool

/* these are the indentation indicators */
[kui-theme-style] .monaco-editor .lines-content .cigra {
  /* this is the active indentation indicator */
  box-shadow: 1px 0 0 0 var(--color-base0D) inset;
  transition: box-shadow 300ms ease-in-out;
}
[kui-theme-style] .monaco-editor .lines-content .cigr {
  /* this is the inactive indentation indicator */
  box-shadow: 1px 0 0 0 var(--color-base04) inset;
  transition: box-shadow 300ms ease-in-out;
}

[kui-theme-style] .monaco-editor .selected-text {
  opacity: 0.3; /* i don't know why the selection outside of monaco is different, despite using the same CSS styling */
}

[kui-theme-style] .monaco-editor {
  transition: color 300ms ease-in-out;
  color: var(--color-text-01);
}

[kui-theme-style] .monaco-editor .current-line ~ .line-numbers {
  transition: color 300ms ease-in-out;
  color: var(--color-brand-02);
}
[kui-theme-style] .monaco-editor .line-numbers {
  transition: color 300ms ease-in-out;
  color: var(--color-text-02);
  font-weight: 300;
}

[kui-theme-style] .monaco-editor .mtk8,
[kui-theme-style] .monaco-editor .keyword {
  transition: color 300ms ease-in-out;
  color: var(--color-base0C);
}

[kui-theme-style] .monaco-editor .mtk6,
[kui-theme-style] .monaco-editor .selector-tag,
[kui-theme-style] .monaco-editor .title,
[kui-theme-style] .monaco-editor .section,
[kui-theme-style] .monaco-editor .doctag,
[kui-theme-style] .monaco-editor .name,
[kui-theme-style] .monaco-editor .strong {
  font-weight: bold;
  color: var(--color-base0D);
}

[kui-theme-style] .monaco-editor .mtk22,
[kui-theme-style] .monaco-editor .mtk4 {
  /* map keys */
  /* notes:
       mtk22 is the CSS class for YAML keys
       mtk4 is the CSS class for JSON keys
   */
  transition: color 300ms ease-in-out;
  color: var(--color-map-key);
}

[kui-theme-style] .monaco-editor .mtk1 {
  /* map keys */
  transition: color 300ms ease-in-out;
  color: var(--color-map-value);
}
[kui-theme-style] .monaco-editor .mtk5 {
  /* map values */
  transition: color 300ms ease-in-out;
  color: var(--color-text-01);
}

[kui-theme-style] .monaco-editor .mti20,
[kui-theme-style] .monaco-editor .comment {
  transition: color 300ms ease-in-out;
  color: var(--color-base03);
}

[kui-theme-style] .monaco-editor .mtk7 {
  /* comments */
  transition: color 300ms ease-in-out;
  color: var(--color-text-02);
}

[kui-theme-style] .monaco-editor .mtk20,
[kui-theme-style] .monaco-editor .string,
[kui-theme-style] .monaco-editor .title,
[kui-theme-style] .monaco-editor .section,
[kui-theme-style] .monaco-editor .built_in,
[kui-theme-style] .monaco-editor .literal,
[kui-theme-style] .monaco-editor .type,
[kui-theme-style] .monaco-editor .addition,
[kui-theme-style] .monaco-editor .tag,
[kui-theme-style] .monaco-editor .quote,
[kui-theme-style] .monaco-editor .name,
[kui-theme-style] .monaco-editor .selector-id,
[kui-theme-style] .monaco-editor .selector-class {
  transition: color 300ms ease-in-out;
  color: var(--color-map-key);
}

[kui-theme-style] .monaco-editor .meta,
[kui-theme-style] .monaco-editor .subst,
[kui-theme-style] .monaco-editor .symbol,
[kui-theme-style] .monaco-editor .regexp,
[kui-theme-style] .monaco-editor .attribute,
[kui-theme-style] .monaco-editor .deletion,
[kui-theme-style] .monaco-editor .variable,
[kui-theme-style] .monaco-editor .template-variable,
[kui-theme-style] .monaco-editor .link,
[kui-theme-style] .monaco-editor .bullet {
  transition: color 300ms ease-in-out;
  color: var(--color-base03);
}

[kui-theme-style] .monaco-editor .emphasis {
  font-style: italic;
}

/* hover/tooltip */
[kui-theme-style] .monaco-editor .monaco-editor-overlaymessage {
}
[kui-theme-style] .monaco-editor .monaco-editor-overlaymessage .message {
  background-color: var(--color-base05);
  border-color: transparent;
  color: var(--color-base01);
  padding: 0.75em;
  font-size: 0.875em;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}
[kui-theme-style] .monaco-editor .monaco-editor-overlaymessage .anchor {
  border-top-color: var(--color-base05);
}

/* bracket matches */
[kui-theme-style] .cdr.bracket-match {
  border-color: rgba(255, 255, 255, 0.25);
  background-color: transparent;
}

/* current line highlight */
[kui-theme-style] .monaco-editor .margin-view-overlays .current-line-margin,
[kui-theme-style] .monaco-editor .view-overlays .current-line {
  border-color: var(--color-base03);
}

/* cursor */
[kui-theme-style] .monaco-editor .cursor {
  background-color: var(--color-support-01);
}