ligo/tools/webide/packages/client/src/index.css

:root {
  /* Note: the LIGO header should be ripped from the main ligolang.org homepage. Specs not included here :-) */
  /* width of all colored bands: 4px */
  --orange: #fc683a;
  --orange_trans: #fedace;

  --blue: rgba(14, 116, 255, 1);
  --button_float: rgba(14, 116, 255, 0.85);
  --blue_trans1: rgba(14, 116, 255, 0.15); /* #e1f1ff; */
  --blue_opaque1: #dbeaff;
  --blue_trans2: rgba(14, 116, 255, 0.08); /* #eff7ff; */

  --input_background: #eff7ff;

  --grey: #888;

  --box-shadow: 1px 3px 10px 0px rgba(153, 153, 153, 0.4); /* or #999999 */
  --border_radius: 3px;

  /* text, where 1rem = 16px */
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  --font_weight: 400;

  --font_menu_hover: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
    'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  --font_menu_size: 1rem;
  --font_menu_color: rgba(0, 0, 0, 1);

  --font_sub_size: 0.8em;
  --font_sub_color: rgba(51, 51, 51, 1); /* or #333333; */

  --font_label: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
    'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  --font_label_size: 0.8rem;
  --font_label_color: rgba(153, 153, 153, 1); /* or #999999 */

  --font_code: Consolas, source-code-pro, Menlo, Monaco, 'Courier New',
    monospace;
  --font_code_size: 0.8rem;
  --font_code_color: rgba(51, 51, 51, 1); /* or #333333; */

  /* filler text for empty panel */
  --font_ghost: 2rem;
  --font_ghost_weight: 700;
  --font_ghost_color: rgba(153, 153, 153, 0.5); /* or #CFCFCF */

  --content_height: 85vh;

  --tooltip_foreground: white;
  --tooltip_background: rgba(0, 0, 0, 0.75) /*#404040*/;
  --label_foreground: rgba(153, 153, 153, 1);
}

body {
  margin: 0;
  font-size: 1.1vw;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

.monaco-editor .current-line ~ .line-numbers {
  color: var(--orange);
  border-left: 4px solid var(--blue);
}

.monaco-editor .margin-view-overlays .current-line,
.monaco-editor .view-overlays .current-line {
  background-color: var(--blue_trans1);
  color: var(--blue);
}