.bg-aurora{background:radial-gradient(60% 50% at 18% 12%,color-mix(in oklab,var(--ui-primary) 18%,transparent) 0,transparent 60%),radial-gradient(55% 45% at 85% 8%,color-mix(in oklab,var(--ui-secondary) 14%,transparent) 0,transparent 60%),radial-gradient(70% 60% at 92% 95%,color-mix(in oklab,var(--ui-primary) 10%,transparent) 0,transparent 60%),var(--ui-bg-muted)}