:root {
  --bg: #2e1f14;
  --surface: #3b2c22;
  --text: #f5f7fb;
  --muted: #b9b6b6;
  --primary: #f4d9a6;
  --accent: #7fc8f8;
  --line: rgba(255,255,255,0.14);
  --head: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}