.bounce-in {
  animation: bounce-in 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

.fade-in {
  animation: fade-in 0.4s ease-out forwards;
}

@keyframes bounce-in {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes fade-in {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }