/* style.css – Custom enhancements for InnoBot SDG 9 Chatbot */

/* Smooth page load */
@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fade-in 0.6s ease-in-out;
}

/* Chat bubbles */
.chat-bubble {
  max-width: 75%;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  margin-bottom: 0.5rem;
  white-space: pre-wrap;
  word-wrap: break-word;
  animation: popIn 0.3s ease;
}

@keyframes popIn {
  0% {
    transform: scale(0.95);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Typing loader animation like a futuristic interface */
#typing::after {
  content: '⏳';
  animation: dots 1.2s steps(3, end) infinite;
  display: inline-block;
  margin-left: 6px;
}

@keyframes dots {
  0% { content: '⏳'; }
  33% { content: '⏳.'; }
  66% { content: '⏳..'; }
  100% { content: '⏳...'; }
}

/* Scrollbar styling */
#chatBox::-webkit-scrollbar {
  width: 8px;
}
#chatBox::-webkit-scrollbar-track {
  background: #fef3c7;
  border-radius: 8px;
}
#chatBox::-webkit-scrollbar-thumb {
  background-color: #fb923c;
  border-radius: 8px;
}

/* Responsive fallback */
@media (max-width: 640px) {
  #userInput {
    font-size: 0.9rem;
  }

  button {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
  }

  .chat-bubble {
    font-size: 0.9rem;
  }
}