Android/spinner/lib/src/main/assets/css/main.css

:root {
  --background-color: #fff;
  --table-header-background-color: #f0f0f0;
  --text-color: #000;
  --border-color: #000;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background-color: #333;
    --table-header-background-color: #444;
    --text-color: #fff;
    --border-color: #888;
  }

  a {
    color: #aaf;
  }
}

[data-theme="dark"] {
  --background-color: #333;
  --table-header-background-color: #444;
  --text-color: #fff;
  --border-color: #888;

  a {
    color: #aaf;
  }
}

html, body {
  font-family: 'Roboto Mono', monospace;
  font-variant-ligatures: none;
  font-size: 12px;
  width: 100%;
  background: var(--background-color);
  color: var(--text-color);
}

body {
  margin: 0;
  padding: 8px;
}

select, input, button {
  font-family: 'Roboto Mono', monospace;
  font-variant-ligatures: none;
  font-size: 1rem;
}

table, th, td {
  border: 1px solid black;
  font-size: 1rem;
}

th, td {
  padding: 8px;
}

th {
  position: sticky;
  top: 0;
  background: var(--background-color);
}

.handsontable th {
  color: var(--text-color);
  background: var(--table-header-background-color);
}

.handsontable thead th.ht__highlight {
  color: var(--text-color);
  background: var(--table-header-background-color);
}

.handsontable td {
  color: var(--text-color);
  background: var(--background-color);
}

.query-input {
  width: calc(100% - 18px);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  height: 200px;
  margin-bottom: 2px;
}

li.active {
  font-weight: bold;
}

ol.tabs {
  margin: 16px 0px 8px 0px;
  padding: 0px;
  font-size: 0px;
}

.tabs li {
  list-style-type: none;
  display: inline-block;
  padding: 8px;
  border-bottom: 1px solid var(--border-color);
  font-size: 1rem;
}

.tabs li.active {
  border: 1px solid var(--border-color);
  border-bottom: 0;
}

.tabs a {
  text-decoration: none;
  color: var(--text-color);
}

.collapse-header {
  cursor: pointer;
}

.collapse-header:before {
  content: "⯈ ";
  font-size: 1rem;
}

.collapse-header.active:before {
  content: "⯆ ";
  font-size: 1rem;
}

h2.collapse-header, h2.collapse-header+div {
  margin-left: 16px;
}

.hidden {
  display: none;
}

table.device-info {
  margin-bottom: 16px;
}

table.device-info, table.device-info tr, table.device-info td {
  border: 0;
  padding: 2px;
  font-size: 0.75rem;
  font-style: italic;
}

.null {
  color: #666
}

#grow-button {
  width: calc(100% - 18px);
  height: 0.75rem;
  margin-bottom: 8px;
}

#theme-toggle {
  position: absolute;
  top: 8px;
  right: 8px;
}