:root {
  --color-bg: #1d1d1f;
  --color-surface: #2b2b2b;
  --color-surface-soft: #323236;
  --color-ink: #f2f2f3;
  --color-muted: #9a9aa0;
  --color-accent: #3f8ef2;
  --color-accent-soft: #6fb2ff;
  --color-border: #3a3a3c;
  --font-sans: 'Segoe UI Variable Display', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius: 14px;
}