.bio-dialog::backdrop{background:#00000080;animation:.45s both bio-backdrop-in}.bio-dialog[data-closing]::backdrop{animation:.3s both bio-backdrop-out}@keyframes bio-backdrop-in{0%{opacity:0}to{opacity:1}}@keyframes bio-backdrop-out{0%{opacity:1}to{opacity:0}}@media (prefers-reduced-motion:reduce){.bio-dialog::backdrop{animation:none}}