.auth-shell-bg{background:radial-gradient(circle at top left,rgba(79,70,229,.12),transparent 32%),radial-gradient(circle at bottom right,rgba(224,50,44,.12),transparent 36%),linear-gradient(180deg,var(--background) 0,color-mix(in oklab,var(--background) 88%,var(--card)) 100%)}