/* Shared design tokens — single source of truth for every page.
   Updated with a deeper palette and violet accent for the multi-model identity. */
:root {
  --ink:      #0e0c14;
  --panel:    #1a1825;
  --panel-2:  #201d2b;
  --paper:    #eceaf5;
  --mute:     #7b7290;
  --signal:   #f97316;
  --track:    #10b981;
  --accent:   #8b5cf6;
  --hairline: #2c2838;
  --radius:   12px;
}