/* PGAIN.AI design tokens — W3.2. Powered by Cowork v1.
   Values mirror the Tailwind slate/blue palette already in use so existing
   utility classes don't regress; these vars are for custom components. */
:root {
  --color-bg: #0f172a;          /* slate-900 */
  --color-bg-elev: #1e293b;     /* slate-800 */
  --color-bg-card: #1e293b;
  --color-border: #334155;      /* slate-700 */
  --color-text: #f1f5f9;        /* slate-100 */
  --color-text-muted: #94a3b8;  /* slate-400 */
  --color-primary: #2563eb;     /* blue-600 */
  --color-primary-hover: #1d4ed8;
  --color-accent: #a855f7;      /* purple-500 — premium/future */
  --color-success: #22c55e;     /* green-500 */
  --color-warning: #f59e0b;     /* amber-500 */
  --color-error: #ef4444;       /* red-500 */
  --radius: 0.5rem;
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
}