.animate-in-left { animation: slideInLeft 1s ease forwards; }
.animate-in-right { animation: slideInRight 1s ease forwards; }

@keyframes slideInLeft {
  from { transform: translateX(-20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideInRight {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}