.dds-modal-motion::backdrop{opacity:0;transition:opacity var(--dds-modal-duration,var(--duration-feedback)) var(--ease-feedback)}.dds-modal-motion[open]:not([data-closing=true])::backdrop{opacity:1}@starting-style{.dds-modal-motion[open]:not([data-closing=true])::backdrop{opacity:0}}@media (prefers-reduced-motion:reduce){.dds-modal-motion::backdrop{transition:none}}