.typing-dots{display:inline-flex;gap:2px}.typing-dots .dot{animation:typingDot 1.4s infinite ease-in-out both}.typing-dots .dot:first-child{animation-delay:-.32s}.typing-dots .dot:nth-child(2){animation-delay:-.16s}@keyframes typingDot{0%,100%,80%{opacity:0}40%{opacity:1}}.highlight-message{animation:highlight 2s ease-out}@keyframes highlight{0%{background-color:rgba(6,182,212,.3)}100%{background-color:transparent}}.message-item .message-actions{opacity:1}#emoji-picker-popup{animation:fadeIn .2s ease-out}@keyframes fadeIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.message-reactions button:hover{transform:scale(1.1)}#search-results{border:1px solid #475569}#search-results>div:hover{background-color:#334155}