# Implementation: Centered Modal for Task Detail

## Summary

Replaced the narrow sliding side panel with a centered modal overlay for viewing task details.

## Changes Made

### `index.html`
- Replaced `.detail-panel` fixed sidebar with `.modal-overlay` + `.modal-panel` container
- Added `#btn-close-detail` button and backdrop click handler

### `dashboard.js`
- Updated all JS references from `detail-panel` to `detail-overlay`
- `closeDetail()` hides overlay instead of sliding panel
- Escape key handler added for modal close
- Backdrop click closes modal

### `styles.css`
- `.modal-overlay` — fixed fullscreen backdrop with blur
- `.modal-panel` — centered container, 720px max-width, 85vh max-height
- Removed `.detail-panel` fixed positioning styles
- Scrollable content within modal

## Files Modified
- `automaton/dashboard/html/index.html` — modal overlay structure
- `automaton/dashboard/html/dashboard.js` — modal open/close logic
- `automaton/dashboard/html/styles.css` — modal styling