- explainBannerAnomaly: querySelector('#alert-banner .banner-detail')
was wrong (class is 'alert-banner-detail'); function returned null → no-op.
Fixed to getElementById('alert-banner-detail').
- alert-banner-inner: position close button absolutely (top:10px right:10px)
so it is removed from the flex row and can never push the title-body to
collapse or wrap under it. Inner gets padding-right:44px to reserve space.
- alert-banner-body: flex:1 1 0 + overflow:hidden for robust sizing
- alert-banner-title: word-break/overflow-wrap so very long product names
wrap cleanly inside the body instead of overflowing
dadaloop82
c7b04f410b