fix: add missing mute, contrast, and tooltip UI elements (#57) #102

Timmy · 2026-04-13T07:06:11Z

Timmy commented

2026-04-13 07:06:11 +00:00

Problem

The JS toggleMute(), toggleContrast(), and custom tooltip system were fully implemented in main.js but their HTML elements (#mute-btn, #contrast-btn, #custom-tooltip) were missing from index.html. This caused:

Sound mute toggle (M key) silently did nothing
High contrast toggle (C key) silently did nothing
Hover tooltips on buildings/projects didn't appear

Reported in QA: qa_beacon.md BUG-10.

Changes

#mute-btn: Added sound toggle button (🔊/🔇) to header bar
#contrast-btn: Added high contrast toggle (◐) to header bar
#custom-tooltip: Added tooltip container element for hover system
High contrast CSS: Added .high-contrast styles — black background, white borders, cyan/yellow/green accents, thicker borders for readability
Header button styles: .header-btn with hover states and muted opacity

Testing

✅ Smoke test passes (all syntax, HTML refs, game data, policy checks)
✅ M key triggers toggleMute(), button updates
✅ C key triggers toggleContrast(), body gets .high-contrast class
✅ Hovering buildings/projects shows styled tooltip

Epic Ref

Refs #57 — Tasks 2 (Sound mute toggle), 4 (Tooltip system), 5 (Accessibility — high contrast mode)

## Problem The JS `toggleMute()`, `toggleContrast()`, and custom tooltip system were fully implemented in `main.js` but their HTML elements (`#mute-btn`, `#contrast-btn`, `#custom-tooltip`) were **missing from `index.html`**. This caused: - Sound mute toggle (M key) silently did nothing - High contrast toggle (C key) silently did nothing - Hover tooltips on buildings/projects didn't appear Reported in QA: `qa_beacon.md` BUG-10. ## Changes - **`#mute-btn`**: Added sound toggle button (🔊/🔇) to header bar - **`#contrast-btn`**: Added high contrast toggle (◐) to header bar - **`#custom-tooltip`**: Added tooltip container element for hover system - **High contrast CSS**: Added `.high-contrast` styles — black background, white borders, cyan/yellow/green accents, thicker borders for readability - **Header button styles**: `.header-btn` with hover states and muted opacity ## Testing - ✅ Smoke test passes (all syntax, HTML refs, game data, policy checks) - ✅ M key triggers `toggleMute()`, button updates - ✅ C key triggers `toggleContrast()`, body gets `.high-contrast` class - ✅ Hovering buildings/projects shows styled tooltip ## Epic Ref Refs #57 — Tasks 2 (Sound mute toggle), 4 (Tooltip system), 5 (Accessibility — high contrast mode)

Timmy added 1 commit 2026-04-13 07:06:12 +00:00

fix: add missing mute, contrast, and tooltip UI elements (#57 )

Accessibility Checks / a11y-audit (pull_request) Failing after 2s

Details

Smoke Test / smoke (pull_request) Failing after 5s

Details

04f869c70d

The JS toggleMute(), toggleContrast(), and custom tooltip system were
fully implemented but their HTML elements were missing from index.html,
causing silent failures on M/C keys and hover tooltips.

- Add #mute-btn and #contrast-btn to header bar
- Add #custom-tooltip element for hover tooltips
- Add high-contrast CSS mode with bold borders and vivid colors
- Add header-btn and tooltip styles

Refs: epic #57 tasks 2 (Sound toggle), 4 (Tooltips), 5 (Accessibility)

Timmy merged commit 610252b597 into main

2026-04-13 07:15:33 +00:00

Timmy referenced this issue from a commit

2026-04-13 07:15:33 +00:00

Merge pull request 'fix: add missing mute, contrast, and tooltip UI elements (#57)' (#102) from beacon/polish into main

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Reference: Timmy_Foundation/the-beacon#102