Responsive equipGear modal and popover - fixes #10048

[michaelpipkin]

Fixes #10048

Changes

When using non-English languages, the equipment stat grid (STR/INT/CON/PER) in both the equip gear modal and the equipment popover could cause translated text to wrap mid-word or overflow its container. This happened because the layout relied on fixed widths and percentage-based sizing that did not accommodate longer translated strings.

The root cause was a circular width expansion chain: .inner-content used width: max-content, which caused it to expand to the size of its children. Those children (.popover-content-attr) used calc(50% - 1px) percentages, which calculated against the inflated parent — creating a feedback loop. Additionally, the flex-wrap layout on .attributes-group had no stable column-width reference, so stat boxes could end up different sizes or wrap unexpectedly.

• Changed .attributes-group from display: flex; flex-wrap: wrap to display: grid; grid-template-columns: repeat(2, 1fr). The CSS Grid always places stat boxes in pairs and sizes columns by content, eliminating flex-wrap timing issues.
• Changed .popover-content-attr from percentage-based width (calc(50% - 1px)) to width: fit-content. Each stat box is now only as wide as its content requires; the grid handles column placement.
• Added width: fit-content to .group-content so the inner label/value grid does not stretch beyond its content.
• Removed now-redundant 1px margin hacks on even/first-two children (the grid handles placement natively).
• Added width: fit-content to .modal-content, .modal-body, and .content to propagate content-driven sizing up through the Bootstrap modal structure.
• Changed .inner-content from width: max-content to width: fit-content, breaking the circular expansion chain. The existing min-width: 282px is retained to enforce a minimum size in English.

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UUID: 894f5a0d-d3f7-4f45-a0f9-29bf86e6d461

[michaelpipkin]

I'm a first time contributor so the workflow for tests hasn't run automatically. Please can an admin click the button to start it?

[michaelpipkin]

Current behavior:

Fixed behavior:

[michaelpipkin]

@SabreCat is there anything else I need to do to move this along? Or is it just in the pipeline, waiting for a review and approval?