.qf-frame-animated-neon {
  box-shadow: 0 0 0 2px rgba(57, 255, 20, 0.45), 0 0 24px rgba(31, 182, 255, 0.35);
  animation: qf-frame-pulse 2.4s ease-in-out infinite;
}

@keyframes qf-frame-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(57, 255, 20, 0.45), 0 0 18px rgba(31, 182, 255, 0.28); }
  50% { box-shadow: 0 0 0 2px rgba(31, 182, 255, 0.58), 0 0 30px rgba(57, 255, 20, 0.42); }
}