@property --veil-hue{syntax:"<number>";inherits:true;initial-value:0}.aurora-veil{--veil-hue:0;--veil-cycle:36s;--veil-intensity:1;--veil-sat:64%;--veil-light:33%;--veil-base-light:8%;contain:layout paint style;background:radial-gradient(130% 95% at 50% 0%, hsl(calc(262 + var(--veil-hue)) 58% var(--veil-base-light) / 94%), hsl(calc(262 + var(--veil-hue)) 58% var(--veil-base-light) / 0%) 72%);transition:--veil-hue .7s;position:absolute;inset:0;overflow:hidden}.aurora-veil-layer{opacity:var(--veil-intensity);animation:var(--veil-cycle) ease-in-out infinite alternate;border-radius:50%;position:absolute}.aurora-veil-layer-a{background:radial-gradient(closest-side, hsl(calc(276 + var(--veil-hue)) var(--veil-sat) var(--veil-light) / 68%), hsl(calc(276 + var(--veil-hue)) var(--veil-sat) var(--veil-light) / 0%));width:88%;height:92%;animation-name:aurora-drift-a;top:-30%;left:-20%}.aurora-veil-layer-b{background:radial-gradient(closest-side, hsl(calc(199 + var(--veil-hue)) var(--veil-sat) calc(var(--veil-light) - 2%) / 58%), hsl(calc(199 + var(--veil-hue)) var(--veil-sat) calc(var(--veil-light) - 2%) / 0%));width:92%;height:88%;animation-name:aurora-drift-b;animation-duration:calc(var(--veil-cycle) * 1.37);bottom:-32%;right:-24%}.aurora-veil-layer-c{background:radial-gradient(closest-side, hsl(calc(318 + var(--veil-hue)) calc(var(--veil-sat) - 10%) calc(var(--veil-light) - 5%) / 40%), hsl(calc(318 + var(--veil-hue)) calc(var(--veil-sat) - 10%) calc(var(--veil-light) - 5%) / 0%));width:66%;height:70%;animation-name:aurora-drift-c;animation-duration:calc(var(--veil-cycle) * .83);top:18%;right:-14%}.aurora-veil-layer-d{background:radial-gradient(closest-side, hsl(calc(232 + var(--veil-hue)) var(--veil-sat) calc(var(--veil-light) - 4%) / 54%), hsl(calc(232 + var(--veil-hue)) var(--veil-sat) calc(var(--veil-light) - 4%) / 0%));width:74%;height:78%;animation-name:aurora-drift-d;animation-duration:calc(var(--veil-cycle) * 1.61);bottom:-26%;left:-16%}@keyframes aurora-drift-a{0%{transform:translate(0,0)scale(1)}50%{transform:translate(7%,9%)scale(1.14)}to{transform:translate(-5%,4%)scale(.94)}}@keyframes aurora-drift-b{0%{transform:translate(0,0)scale(1.04)}50%{transform:translate(-9%,-6%)scale(.92)}to{transform:translate(4%,-10%)scale(1.12)}}@keyframes aurora-drift-c{0%{transform:translate(0,0)scale(.96)}50%{transform:translate(-11%,12%)scale(1.18)}to{transform:translate(6%,-8%)scale(1)}}@keyframes aurora-drift-d{0%{transform:translate(0,0)scale(1.08)}50%{transform:translate(12%,-7%)scale(.9)}to{transform:translate(-6%,6%)scale(1.1)}}.light .aurora-veil{--veil-sat:54%;--veil-light:70%;--veil-base-light:90%}@media (prefers-reduced-motion:reduce){.aurora-veil-layer{animation:none}}