:root {
  --bg: #1b1464;
  --surface: #1d206d;
  --text: #f5f7fb;
  --muted: #b4b3ce;
  --primary: #ff4f5a;
  --accent: #ffc93c;
  --line: rgba(255,255,255,0.14);
  --head: "Avenir Next", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}