add font size modifier to top bar - #121
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kon-mtal
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May 17, 2026
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LGTM, haven't tested with backend up because I couldn't get it to run.
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📄 Pull Request Description
Please fill out each section below.
The goal is that reviewers can understand everything without reading the code.
🧩 What was changed?
Added a font size modifier slider to the top bar, next to the existing contrast slider.
💡 Why was it changed?
[Frontend] Add font size modifier
JUCanEat/documentation#72
⚙️ How was it implemented?
A font size slider (100% - 130%) was added to the top bar. The selected font size is applied to the html element and persisted in localStorage. The top bar title hides automatically when there is not enough space.
Increasing font size scales the entire app including the top bar. The title collapses when it would overflow.
✅ Checklist