.chat-scroll::-webkit-scrollbar{width:6px}.chat-scroll::-webkit-scrollbar-track{background:0 0}.chat-scroll::-webkit-scrollbar-thumb{background:#22949930;border-radius:3px}.chat-scroll::-webkit-scrollbar-thumb:hover{background:#22949960}@keyframes bounce-subtle{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.animate-bounce-subtle{animation:2s ease-in-out infinite bounce-subtle}