/* Additional custom styles beyond Tailwind */
/* For animations and custom effects not easily done with Tailwind */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fade-in {
  animation: fadeIn 0.5s ease-in-out;
}

.chat-message {
  border-radius: 1rem;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  max-width: 80%;
}

.user-message {
  background-color: #38b2ea;
  color: white;
  border-top-right-radius: 0.25rem;
  align-self: flex-end;
}

.bot-message {
  background-color: #f1f5f9;
  color: #334155;
  border-top-left-radius: 0.25rem;
  align-self: flex-start;
}

.category-card {
  transition: transform 0.3s, box-shadow 0.3s;
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.scenario-option {
  transition: background-color 0.3s;
}

.scenario-option:hover {
  background-color: #f1f5f9;
  cursor: pointer;
}

.quiz-option {
  transition: border-color 0.3s;
}

.quiz-option:hover {
  border-color: #38b2ea;
}

.quiz-option.selected {
  border-color: #38b2ea;
  background-color: #e0f2fe;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background-color: #cbd5e1;
  border-radius: 20px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #94a3b8;
}