/* Shared Reset All button feedback (China + United States calculators) */
.reset-feedback-shake {
  animation: reset-feedback-shake 380ms cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

@keyframes reset-feedback-shake {
  0% { transform: translateX(0); }
  20% { transform: translateX(-3px); }
  40% { transform: translateX(3px); }
  60% { transform: translateX(-2px); }
  80% { transform: translateX(2px); }
  100% { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .reset-feedback-shake {
    animation: none;
  }
}