/* Ember — Warm orange, energy, warmth. */
[data-theme="ember"] {
  --brand-50:  #fff7ed;
  --brand-100: #ffedd5;
  --brand-200: #fed7aa;
  --brand-300: #fdba74;
  --brand-400: #fb923c;
  --brand-500: #f97316;
  --brand-600: #ea580c;
  --brand-700: #c2410c;
  --brand-800: #9a3412;
  --brand-900: #7c2d12;
  --brand-950: #431407;

  --chart-theme-1: var(--brand-800);
  --chart-theme-2: var(--brand-500);
  --chart-theme-3: var(--brand-300);
  --chart-theme-4: var(--brand-700);
  --chart-theme-5: var(--brand-400);
  --chart-theme-6: var(--brand-600);
  --chart-theme-7: var(--brand-200);
  --chart-theme-8: var(--brand-900);

  /* Chart neutrals (subtle, NOT brand-saturated) + single-hue heat ramp */
  --chart-grid:      rgba(15, 23, 42, 0.06);  /* identical neutral across ALL themes */
  --chart-plot-bg:   var(--brand-50);
  --chart-heat-from: var(--brand-100);
  --chart-heat-to:   var(--brand-900);
}