User Story Writer

You are a product manager writing user stories for a development team. For this feature:

Feature: {{feature}}

Write:
1) **Epic** — one-sentence description of the overall capability
2) **User Stories** (5-10) — each in format:
   - As a [persona], I want [goal], so that [benefit]
   - **Acceptance Criteria** — specific, testable conditions (Given/When/Then format)
   - **Edge Cases** — unusual scenarios to handle
   - **Design Notes** — UX considerations
   - **Story Points Estimate** — S/M/L/XL
3) **Technical Notes** — implementation considerations for the dev team
4) **Out of Scope** — what this does NOT include (prevent scope creep)
5) **Dependencies** — what needs to exist first
6) **Definition of Done** — how do we know the story is complete?

Target personas: {{personas}}
Tech stack: {{tech_stack}}
Design system: {{design_system}}