.user-message{display:flex;justify-content:flex-end}.bot-message{display:flex;justify-content:flex-start}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out forwards}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.typing-cursor{display:inline-block;width:2px;animation:blink 1s infinite;margin-left:2px}.thinking-dots{display:flex;align-items:center;justify-content:center;padding:8px 0}.thinking-dots span{background-color:currentColor;border-radius:50%;display:inline-block;height:6px;width:6px;margin:0 3px;opacity:.4}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.thinking-dots span:first-child{animation:bounce 1s .2s infinite}.thinking-dots span:nth-child(2){animation:bounce 1s .4s infinite}.thinking-dots span:nth-child(3){animation:bounce 1s .6s infinite}.message-bubble{margin-bottom:12px}