@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.animate-slideDown{animation:slideDown .3s ease-out forwards}@keyframes particleFloat{0%{opacity:1;transform:translate(0) scale(1)}to{opacity:0;transform:translate(var(--tx),var(--ty)) scale(0)}}.particle{position:absolute;border-radius:50%;pointer-events:none;animation:particleFloat 1.2s cubic-bezier(.25,.46,.45,.94) forwards}@keyframes messageSlideIn{0%{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes messageSlideOut{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-10px) scale(.95)}}@keyframes buttonPress{0%{transform:scale(1)}50%{transform:scale(.95)}to{transform:scale(1)}}@keyframes conversationHover{0%{background-color:transparent}to{background-color:rgba(0,0,0,.03)}}@keyframes badgePulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.9}}