# <Plan Title>

## Goal

<Concrete outcome.>

## Idea Shaping Mode

<direct | auto-guided | not applicable>

## Source Evidence

- <path or conversation source> - <why it matters>

## Decisions Already Made

- <decision> - <rationale>

## Idea Shaping Decisions

| # | Question | Classification | Decision | Rationale | Revisit if |
|---|----------|----------------|----------|-----------|------------|

## Non-Goals

- <out-of-scope item>

## Smallest Demo

<Smallest useful demonstration.>

## Fuller Demo

<Fuller target behavior.>

## Acceptance Criteria

- <observable done signal>

## Verification

- <command or manual check>

## Vertical Slices

1. <slice>

## Risks And Assumptions

- <risk or assumption>

## GSD Handoff Trigger

```text
existing phase: gsd-plan-phase <phase> --prd docs/plans/<slug>.md
missing planning or phase: manifest + gsd-ingest-docs, then gsd-plan-phase --prd
```
