In dark mode, the text input fields can sometimes be a little difficult to see until you click inside the field (when you do that, the border brightens up). See, for example, the "Search tags" field in this screenshot. (The "search for games" field is a little easier to see, but still subtle.)
Some possibilities:
Use a higher-contrast combination of border color/thickness and field color, so that it will show up well regardless of background (since we have both light and dark backgrounds in dark mode...e.g. this screenshot shows a dark background, but the "edit link" dialog on the editgame page has a white background). For example, a white field with black border.
Make all the input fields white, and make all of the backgrounds dark, and then the border won't matter as much.
In dark mode, the text input fields can sometimes be a little difficult to see until you click inside the field (when you do that, the border brightens up). See, for example, the "Search tags" field in this screenshot. (The "search for games" field is a little easier to see, but still subtle.)
Some possibilities:
Use a higher-contrast combination of border color/thickness and field color, so that it will show up well regardless of background (since we have both light and dark backgrounds in dark mode...e.g. this screenshot shows a dark background, but the "edit link" dialog on the editgame page has a white background). For example, a white field with black border.
Make all the input fields white, and make all of the backgrounds dark, and then the border won't matter as much.