/* Beat/Back color — a violet-black room, purple structure, gold money.
   HARD RULE: if it isn't money, it isn't gold. */
:root{
  /* surfaces */
  --bg:#0c0911;
  --panel:#130e1c;
  --panel-2:#1a1327;

  /* ink */
  --text:#f0e9da;
  --text-2:#a89fb5;
  --muted:#6f6880;

  /* purple — the venue */
  --violet:#9061f0;
  --violet-bright:#b18dff;
  --violet-deep:#2c1f4d;

  /* gold — the money */
  --gold:#c9a961;
  --gold-bright:#e6c87e;
  --gold-dim:#8a744a;

  /* status */
  --neg:#c25a51;

  /* rules, borders, edges */
  --rule:rgba(144,97,240,0.4);
  --rule-soft:rgba(144,97,240,0.16);
  --edge:rgba(240,233,218,0.08);

  /* chart palette — contrast/CVD validated on --bg */
  --chart-vitality:#8f6ad9;
  --chart-money:#b08c3e;
  --chart-neg:#9c3f38;
  --chart-grid:rgba(144,97,240,0.16);
  --chart-axis:#6f6880;

  /* ---- semantic aliases ---- */
  --surface-page:var(--bg);
  --surface-card:var(--panel);
  --surface-raised:var(--panel-2);
  --surface-hover:var(--panel-2);

  --text-body:var(--text);
  --text-secondary:var(--text-2);
  --text-label:var(--muted);
  --text-money:var(--gold);
  --text-negative:var(--neg);
  --text-artist:var(--violet-bright);
  --text-on-gold:#160f06;
  --text-on-violet:var(--text);

  --border-default:var(--edge);
  --border-strong:var(--rule);
  --border-quiet:var(--rule-soft);
  --border-money:var(--gold-dim);

  --action-primary:var(--gold);
  --action-primary-hover:var(--gold-bright);
  --action-secondary:var(--violet);
  --action-secondary-hover:var(--violet-bright);
  --focus-ring:var(--violet-bright);
}