.typing-indicator{display:flex;align-items:center;padding:8px 0}.typing-dot{width:6px;height:6px;margin:0 2px;background-color:hsl(var(--muted-foreground));border-radius:50%;animation:typing-bounce 1.2s ease-in-out infinite}.typing-dot:first-child{animation-delay:-.32s}.typing-dot:nth-child(2){animation-delay:-.16s}@keyframes typing-bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}