:root {
  /* Kobble brand tokens — oklch is source of truth, hex for handoff */

  /* Teal scale (brand) */
  --teal-700: oklch(0.42 0.09 190); /* #005c58 */
  --teal-600: oklch(0.50 0.09 190); /* #00736f */
  --teal-500: oklch(0.58 0.085 190); /* #2f8a85 */
  --teal-400: oklch(0.68 0.075 190); /* #5da7a2 */
  --teal-300: oklch(0.80 0.05 190); /* #99c9c5 */
  --teal-100: oklch(0.93 0.02 190); /* #daeceb */

  /* Cool neutrals (UI) */
  --ink: oklch(0.22 0.012 200); /* #141c1d */
  --slate: oklch(0.45 0.012 200); /* #4e5758 */
  --mist: oklch(0.75 0.008 200); /* #a8afb0 */
  --cloud: oklch(0.94 0.006 200); /* #e7eced */
  --paper: oklch(0.985 0.004 200); /* #f7fbfb */

  /* Plot series (equal-weight accents) */
  --series-teal: oklch(0.68 0.11 190); /* #25aea7 */
  --series-blue: oklch(0.68 0.11 250); /* #619dda */
  --series-violet: oklch(0.68 0.11 310); /* #ad85cb */
  --series-coral: oklch(0.68 0.11 30); /* #d37d6f */
  --series-amber: oklch(0.68 0.11 75); /* #c08e43 */
  --series-green: oklch(0.68 0.11 145); /* #6baa6d */

  --brand: var(--teal-500);
}