Focus Management with CSS Animations This document captures learnings from fixing keyboard navigation issues when floating components (Select, DropdownMenu, Popover) have CSS open/close animations. The Problem When floating content elements have CSS animations that start at (like Tailwind's ), the browser may reject calls because the element is invisible. Symptoms - Component opens correctly with mouse clicks - Keyboard navigation (arrow keys, Escape) doesn't work after opening with keyboard - Works fine in demos without animation classes - Broken in demos with animation classes Root Cause 1.…