.typing{font-style:italic;color:#888;margin-bottom:10px;display:flex;align-items:center;gap:5px}.recording-pulse{animation:pulse-red 1.5s infinite}.reveal-btn{cursor:pointer;margin-right:8px;font-size:12px;background:#eee;border:1px solid #ccc;border-radius:4px;padding:2px 5px}.msg-item{margin-bottom:12px;line-height:1.5;width:100%}