.aurora-grain:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;opacity:.4;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");mix-blend-mode:soft-light}.aurora-grain-dark:after{mix-blend-mode:overlay;opacity:.5}@keyframes aurora-drift-a{0%,to{transform:translateZ(0) scale(1)}33%{transform:translate3d(6%,-4%,0) scale(1.12)}66%{transform:translate3d(-4%,5%,0) scale(.94)}}@keyframes aurora-drift-b{0%,to{transform:translateZ(0) scale(1)}33%{transform:translate3d(-7%,5%,0) scale(1.08)}66%{transform:translate3d(5%,-6%,0) scale(.96)}}.aurora-a{animation:aurora-drift-a 26s ease-in-out infinite;will-change:transform}.aurora-b{animation:aurora-drift-b 32s ease-in-out infinite;will-change:transform}@keyframes aurora-breathe{0%,to{opacity:.55}50%{opacity:1}}.aurora-breathe{animation:aurora-breathe 7s ease-in-out infinite}@keyframes aurora-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.aurora-float{animation:aurora-float 6s ease-in-out infinite}.aurora-float-slow{animation:aurora-float 9s ease-in-out infinite}.aurora-ring{position:relative}.aurora-ring:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;padding:1px;background:linear-gradient(140deg,#5b7be88c,#8b5cf62e 38%,#fff0 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.aurora-ring-bright:before{background:linear-gradient(140deg,#7b96ffe6,#8b5cf673 42%,#ffffff0f 75%)}.aurora-ring-dark:before{background:linear-gradient(140deg,#7b96ff80,#ffffff0a 55%,#fff0 80%)}@keyframes aurora-shimmer{0%{transform:translate(-130%) skew(-18deg)}to{transform:translate(230%) skew(-18deg)}}.aurora-shimmer{position:absolute;top:0;bottom:0;width:45%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:aurora-shimmer 1.6s ease-in-out;pointer-events:none}@keyframes aurora-spin{to{transform:rotate(360deg)}}.aurora-spin{animation:aurora-spin 8s linear infinite}@media (prefers-reduced-motion: reduce){.aurora-a,.aurora-b,.aurora-breathe,.aurora-float,.aurora-float-slow,.aurora-shimmer,.aurora-spin{animation:none!important}}