The Space Style section of the Code tab lists every space-style block on a Tool Page in your space (see Space Style), in the order they’re applied: by priority, highest first, where no priority counts as 0, then by page name and position.
${widgets.commandButton("Workbench: Styles")} opens the Workbench on this section.
Each row shows:
A block on a theme page is marked with its theme. Blocks of themes that aren’t active are grayed out and show “–” for rules. The footer counts them separately, as inactive.
Browsers drop CSS they can’t parse without reporting it, so an amber row almost always means a syntax error, like a missing {. A block that only holds comments isn’t flagged. A typo that breaks just one rule in a block shows up only as that block’s rule count being one lower than you’d expect.
The filter field and the All, Custom and Built-in buttons narrow the list, the same as in the Space Lua section, and it starts on Custom too. The footer shows how many styles there are, how many rules they add up to, and when they last loaded.
Click a row to jump to the style. Reload applies all styles again and updates the list.