/* ═══════════════════════════════════════════════════════════════
   ANIMATED BACKGROUND — REMOVED
   The packet-flow / circuit canvas is fully disabled. The page now
   uses the plain solid background from body{background:var(--bg)}.
   ═══════════════════════════════════════════════════════════════ */

#circuit-canvas {
  display: none !important;
}