Bigger sidepanel width for editin tables, column names.

Hello
When using 1980px screen, table editing and column naming is somewhat impractical. Sidepanel size is 48 rems and this makes column name inputs very small. Is making them wider feasible? I downloaded stylus and made sidepanel wider but column input is %25 and it would be better when using full hd resolution to make sidepanel wider and column not 25% but bigger and default value and type columns smaller. I use this in stylus to override sidepanel size:
.max-w-2xl {
max-width: 71rem;
}

thanks