:root {
  --bg: #7b2ff7;
  --surface: #8336f4;
  --text: #f5f7fb;
  --muted: #e9e4fa;
  --primary: #99f0fe;
  --accent: #ffd23f;
  --line: rgba(255,255,255,0.14);
  --head: "Avenir Next", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}