feat(ux): fix focus swipe animation, button visibility and mobile scroll

_bmad/bmb/workflows/agent/steps-v/v-02b-validate-persona.md

@@ -80,7 +80,7 @@ Perform these checks systematically - validate EVERY rule specified in personaPr
    - [ ] Principles are consistent with role
    - [ ] 3-7 principles recommended (not overwhelming)
    - [ ] Each principle is clear and specific
-   - [ ] First principle activates expert knowledge domain
+   - [ ] First principle activates domain knowledge
 
 6. **Consistency Checks**
    - [ ] Role, identity, communication_style, principles all align
@@ -101,7 +101,7 @@ Append to `{validationReport}`:
 - [ ] role: specific, not generic
 - [ ] identity: defines who agent is
 - [ ] communication_style: speech patterns only
-- [ ] principles: first principle activates expert knowledge
+- [ ] principles: first principle activates domain knowledge
 
 **Detailed Findings:**