:root {
  --main-bg-color: radial-gradient(ellipse at center, rgba(87, 108, 117, 1) 0%, rgba(37, 50, 55, 1) 100.2%) center center/cover no-repeat fixed;
  --modal-bg-color: radial-gradient(ellipse at top, rgba(87, 108, 117, 1) 0%, rgba(37, 50, 55, 1) 100.2%) center center/cover no-repeat fixed;

  --button-color: #607D8B;
  --button-color-hover: #81a6b7;
  --button-text: #eee;
  --button-text-hover: #fff;

  --accent-color: 129, 166, 183;
  --accent-color-hover: #81a6b7;
  --link-color: #81a6b7;
  --link-color-hover: #9adfff;
  --label-text-color: #fff;

  --text: #eee;
  --text-hover: #fff;
  --text-muted: #bbb;
}