@keyframes pulse-glow{0%{box-shadow:0 0 0 0 rgba(0,0,0,.2);transform:scale(1)}50%{box-shadow:0 0 15px 5px rgba(0,0,0,.15);transform:scale(1.05)}to{box-shadow:0 0 0 0 transparent;transform:scale(1)}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes shake{0%,to{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-2px)}20%,40%,60%,80%{transform:translateX(2px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.btn-animated{position:relative;overflow:hidden}.btn-animated.pulse-glow{animation:pulse-glow 2.5s ease-in-out infinite;z-index:1}.btn-animated.float{animation:float 3s ease-in-out infinite}.btn-animated.shake{animation:shake .5s}.btn-animated.shimmer{background:linear-gradient(90deg,#4f46e5,#7c3aed 25%,#4f46e5 50%,#7c3aed 75%,#4f46e5);background-size:200% 100%;animation:shimmer 2s linear infinite}.btn-animated:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.2),transparent);transition:.5s}.btn-animated:hover:before{left:100%}.tooltip-cloud{top:-80px;transform:translateX(-50%);width:220px;padding:15px;border-radius:20px;box-shadow:0 8px 25px rgba(0,0,0,.15);z-index:10;text-align:center;animation:float 3s ease-in-out infinite;border:2px solid rgba(79,70,229,.2)}.tooltip-cloud,.tooltip-cloud:after{position:absolute;left:50%;background-color:#fff}.tooltip-cloud:after{content:"";bottom:-12px;transform:translateX(-50%) rotate(45deg);width:24px;height:24px;border-right:2px solid rgba(79,70,229,.2);border-bottom:2px solid rgba(79,70,229,.2);box-shadow:4px 4px 8px rgba(0,0,0,.05)}.tooltip-cloud p{margin:0;font-size:.875rem;color:#4b5563;font-weight:500;line-height:1.4}.tooltip-cloud strong{color:#4f46e5;font-weight:600}