:root {
  /* ===== Primary Token Scale ===== */
  --token-primary-50:  #eef6fb;
  --token-primary-100: #ddedf7;
  --token-primary-200: #bfdef0;
  --token-primary-300: #9fcde9;
  --token-primary-400: #7fbce2;
  --token-primary-500: #2a90ce;
  --token-primary-600: #257fb5; /* hover */
  --token-primary-700: #206d9d; /* active */
  --token-primary-800: #1b5c84;
  --token-primary-900: #164b6b;

  /* ===== RGB ===== */
  --rgb-primary: 42 144 206;
  --rgba-primary: 42, 144, 206;
  --gradient-primary-start: var(--token-primary-700);
  --gradient-primary-end: var(--token-primary-500);

  /* ===== Usage ===== */
  --color-primary: var(--token-primary-500);
  --color-on-primary: #FFFFFF;

  --btn-primary-text: var(--color-on-primary);
  --btn-primary-bg: var(--token-primary-500);
  --btn-primary-border: var(--token-primary-500);
  --btn-primary-bg-hover: var(--token-primary-600);
  --btn-primary-bg-active: var(--token-primary-700);

  --btn-link-text: var(--token-primary-500);
  --btn-link-text-hover: var(--token-primary-700);

  /* Focus ring */
  --state-focus-ring-size: .2rem;
  --state-focus-ring-opacity: .5;
}