:root {
  --ink: #1a1a1a;
  --paper: #f2f6f4;
  --accent: #4f7cac;
  --accent-dark: #2f5877;
  --muted: #556165;
  --border: #cfd9d1;
}

body {
  background: radial-gradient(circle at top, #f7fbff 0%, var(--paper) 45%, #dfe8e2 100%);
}