- Replace boolean paused with AnimState ('playing'|'paused'|'ended')
- Use onAnimationEnd to detect when finite animations finish
- Play re-enables after end and restarts the animation (replay)
- Pause only active while playing; Restart always available
- Config changes auto-restart preview so edits are instantly visible
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Inject only @keyframes (not .animated class rule) per preset thumbnail
so the main preview's .animated rule cannot override them
- Drive thumbnail animation entirely via inline style properties
- Remove isActive/currentName — presets should never appear selected
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
