Min-width: 10em applies to numeric inputs

Min-width makes sense on text inputs, but not necesserily numeric ones - it is much better to leave the size controlled by the min and max attributes on the input.

Currently:

Ideally:

No file or test is named. Start by locating the framework style rule that applies a 10em min-width to inputs and reproduce it with a numeric input; done means numeric inputs are not given that min-width, while text inputs retain it and sizing follows their min and max attributes.

Written by the indexing model from the issue text.