:root {
  --main-bg: #181c1f;
  --main-accent: #9fff00;
  --main-buttons:#2e2e2e;
  --main-text: #fff;
}

body.theme-spring {
  --main-accent: #00c427;
  --main-text: #1a3d1f;
}
body.theme-summer {
  --main-accent: #a32100;
  --main-text: #3d2e00;
}
body.theme-autumn {
  --main-accent: #ff9800;
  --main-text: #3d2200;
}
body.theme-winter {
  --main-accent: #00bfff;
  --main-text: #e3f0ff;
}