@keyframes nova-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes nova-bounce{0%{transform:scale(1) rotate(0)}30%{transform:scale(1.4) rotate(-10deg)}60%{transform:scale(.9) rotate(5deg)}to{transform:scale(1) rotate(0)}}@keyframes nova-shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}@keyframes nova-wave{0%,to{transform:rotate(-10deg)}50%{transform:rotate(10deg)}}@keyframes xp-float-up{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(-60px)}}@keyframes level-up-bounce{0%{transform:scale(.5);opacity:0}60%{transform:scale(1.2);opacity:1}to{transform:scale(1)}}