:root {
  color-scheme: dark;
  background: #000;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #000;
}

.workspace {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  width: 100%;
  height: 100%;
}

iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}

.palette-frame {
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}