---
id: TASK-019
title: 'TUI: Inline summary overlay for news/feed items'
status: To Do
assignee: []
created_date: '2026-06-12 04:21'
labels:
  - tui
  - feature
dependencies:
  - TASK-007
priority: low
ordinal: 19000
---

## Description

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Briefs items have a `summary` field. News and feeds items may carry summaries too depending on source config. When a user selects an item with a summary and presses `Space`, show a popup overlay with the full summary text.

Implementation:
- Create a `SummaryScreen(ModalScreen)` that displays the item title + full summary in a scrollable box
- Bind `Space` on a selected item to push `SummaryScreen` if `item.summary` is non-empty
- Overlay is 80% width, auto height, dismissible with `Esc` or `Space`
- If no summary available, show a brief "no summary" toast instead of a blank overlay

Depends on: TASK-007 (keyboard-navigable items)
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## Acceptance Criteria
<!-- AC:BEGIN -->
- [ ] #1 Space on a selected item with a summary opens the overlay
- [ ] #2 Overlay shows full title and summary text
- [ ] #3 Overlay is scrollable for long summaries
- [ ] #4 Esc dismisses the overlay
- [ ] #5 Items without summaries show a toast, not an empty overlay
<!-- AC:END -->