@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes bounce{0%,20%,53%,to{transform:translateY(0)}40%,43%{transform:translateY(-8px)}}@keyframes glow{0%,to{box-shadow:0 0 5px rgba(59,130,246,.5)}50%{box-shadow:0 0 20px rgba(59,130,246,.8)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-slideIn{animation:slideIn .6s ease-out forwards}.animate-fadeIn{animation:fadeIn .8s ease-out forwards}.animate-scaleIn{animation:scaleIn .5s ease-out forwards}.animate-glow{animation:glow 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.animate-shimmer{background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);background-size:200% 100%;animation:shimmer 2s infinite}.message-bubble{transition:all .3s cubic-bezier(.4,0,.2,1)}.message-bubble:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(0,0,0,.1)}.quick-action-btn{transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.quick-action-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.quick-action-btn:hover:before{left:100%}.quick-action-btn:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 8px 20px rgba(59,130,246,.3)}.input-field{transition:all .3s ease;position:relative}.input-field:focus{transform:scale(1.02);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.typing-indicator{animation:float 2s ease-in-out infinite}.typing-dot{animation:bounce 1.4s ease-in-out infinite}.typing-dot:first-child{animation-delay:-.32s}.typing-dot:nth-child(2){animation-delay:-.16s}.gradient-text{background:linear-gradient(45deg,#3b82f6,#8b5cf6,#06b6d4);background-size:300% 300%;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:gradientShift 3s ease infinite}@keyframes gradientShift{0%,to{background-position:0 50%}50%{background-position:100% 50%}}.avatar-pulse{position:relative}.avatar-pulse:after{content:"";position:absolute;top:-4px;left:-4px;right:-4px;bottom:-4px;border-radius:50%;border:2px solid rgba(59,130,246,.3);animation:avatarPulse 2s ease-in-out infinite}@keyframes avatarPulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.5}}.send-animation{animation:sendPulse .6s ease-out}@keyframes sendPulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}@media (max-width:768px){.animate-slideIn{animation-duration:.4s}.message-bubble:hover{transform:none}}@media (prefers-color-scheme:dark){.animate-glow{animation:glowDark 2s ease-in-out infinite}@keyframes glowDark{0%,to{box-shadow:0 0 5px rgba(147,197,253,.5)}50%{box-shadow:0 0 20px rgba(147,197,253,.8)}}}