Hello,
1/ I’ve installed Loco translate plugin and added translation for “Shop” https://prnt.sc/K9MlRKPzw0Xc > https://prnt.sc/ApRODwPMfMpZ
https://xstore.helpscoutdocs.com/article/30-base-theme-translation
2/ Add the next code in Theme Options > Theme custom CSS > Global:
.search-no-results .empty-category-block {
width: 100%;
}
3/ It works in the same way on our demos, so it is not a bug, but a predefined behavior. There is no option to change it without additional customization in files. Sorry, but additional customization is outside the scope of our basic support.
Regards