## REMOVED Requirements

### Requirement: Sample positions communicate direction and USD size
**Reason**: Sample data is replaced by real Jupiter positions.
**Migration**: Keep existing formatting and colors for actual positions.

### Requirement: Prototype is clearly labeled and entirely local
**Reason**: Data now comes from real Jupiter reads performed by the service.
**Migration**: Remove sample and illustrative-Phoenix notices; preserve EMC's snapshot-only boundary.

## ADDED Requirements

### Requirement: Jupiter positions communicate direction and USD size
Position rows SHALL show Long or Short and USD sizes with grouping separators and two decimal places. Long rows SHALL have faint green backgrounds and Short rows faint red backgrounds; wallet and venue rows SHALL have no direction-based color. Existing columns and hierarchy SHALL be preserved.

#### Scenario: Inspect real positions
- **WHEN** real Jupiter positions are displayed
- **THEN** direction appears as readable text and background color, with formatted USD size

### Requirement: EMC presents service data without sample notices
EMC SHALL obtain positions only from its environment's in-memory service snapshot and SHALL contain no sample positions, sample notices, illustrative-Phoenix notices, or Refresh button. EMC SHALL own UI components, colors and formatting; integration reads SHALL belong to the service.

#### Scenario: Snapshot changes
- **WHEN** positions are added or removed after refresh
- **THEN** EMC reconciles rows by identity while preserving retained selections and expansion state
- **AND** no sample labels or Phoenix examples appear