fix: input variant background

[maximepvrt]

🔗 Linked issue

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

This Merge Request addresses an issue where the background color of an input field becomes transparent when it transitions to an error state. The expected behavior is for the input field to retain a white background color.

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[maximepvrt]

Same for https://github.com/benjamincanac/ui3/blob/dev/src/theme/input.ts#L78C26-L78C37 ? @benjamincanac

[maximepvrt]

Same bug on your saas template example : https://saas-template.nuxt.dev/signup

[maximepvrt]

@romhml @noook What do you think ?

[noook]

That makes sense to me

[benjamincanac]

This is unfortunately not possible to fix in this version because of how the variants are designed. If you specify a gray color then get an error it will become white with your change. I've just merged a PR on ui3 that address this: benjamincanac#141