@keyframes chat-status-pulse{0%,to{opacity:1}50%{opacity:.5}}.chat-status-pulse{animation:chat-status-pulse 2s ease-in-out infinite}@keyframes chat-cursor-blink{0%,to{opacity:1}50%{opacity:0}}.chat-typing-cursor{animation:chat-cursor-blink .7s step-end infinite;font-size:.85em;margin-left:1px}@keyframes chat-dot-bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}@keyframes chat-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.chat-bubble-pulse{animation:chat-pulse .6s ease-in-out 3}