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🎨 Palette: Progressive character limit feedback & form a11y#154

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palette/progressive-char-counter-6397700833261173414
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🎨 Palette: Progressive character limit feedback & form a11y#154
Sczitzo wants to merge 1 commit into
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palette/progressive-char-counter-6397700833261173414

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@Sczitzo

@Sczitzo Sczitzo commented Jun 21, 2026

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💡 What:
Added progressive visual feedback to the character counter in the ResponseForm (turns orange at 80% capacity, red at 90%). Added accessible screen reader warnings using static role="status" elements. Removed a redundant aria-describedby attribute from the automaticThought textarea.

🎯 Why:
To prevent user frustration by visually warning them before they hit a character limit, and to provide this same warning correctly to screen reader users without noisy, repetitive keystroke announcements. Also fixes a common accessibility bug where explanatory text inside a label is read twice due to an unnecessary aria-describedby.

📸 Before/After:
Before: Gray counter 0 / 300. automaticThought read twice.
After: Counter turns orange at 240 / 300 and red at 270 / 300. Screen reader cleanly announces "Approaching character limit" once when crossing the 240 threshold.

♿ Accessibility:

  • Replaced dynamic aria-live regions (which spam on every keystroke) with conditionally rendered static role="status" elements.
  • Fixed a double-announcement bug by removing aria-describedby pointing to an element already contained within the <label>.

PR created automatically by Jules for task 6397700833261173414 started by @Sczitzo

- Updates alternativeThought counter to change color at 80% and 90%
- Adds sr-only role="status" warnings for approaching/reached limit
- Removes redundant aria-describedby from automaticThought
- Records learnings in palette journal

Co-authored-by: Sczitzo <46541128+Sczitzo@users.noreply.github.com>
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💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 0181026d41

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Comment on lines +143 to +145
{alternativeThought.length >= 240 && alternativeThought.length < 300 && (
<div role="status" className="sr-only">Approaching character limit</div>
)}

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P2 Badge Keep the status region mounted before updating it

When the character count crosses 240 or 300, this inserts a new role="status" node that already contains the full message. Live regions are only reliably announced when text changes inside an existing monitored region, so screen-reader users may never hear the warning in the exact threshold-crossing scenarios this change is meant to support. Render a single sr-only status region unconditionally and update its contents as the count moves between normal/approaching/reached states.

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