@theme {
  --color-ink: #0F172A;
  --color-paper: #FFFFFF;
  --color-black: #000000;
  --color-text-on-dark: #F8FAFC;
  --color-muted-on-dark: #94A3B8;
  --color-text-on-light: #3C4858;
  --color-muted-on-light: #64748B;
  --color-line: #C0CCDA;
  --color-accent-on-dark: #FBBF24;
  --color-accent-on-light: #B45309;
  --font-sans: ui-sans-serif, system-ui, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}