> For the complete documentation index, see [llms.txt](https://docs.nuclearplayer.com/nuclear/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nuclearplayer.com/nuclear/theming/surfaces.md).

# Surfaces

Surfaces available in v2 themes

These surfaces are available in Nuclear's v2 themes.

| Surface                        | Foreground            |
| ------------------------------ | --------------------- |
| `background`                   | `foreground`          |
| `muted`                        | `muted-foreground`    |
| `card`                         | `card-foreground`     |
| `popover`                      | `popover-foreground`  |
| `input`                        | `input-foreground`    |
| `primary`                      | `primary-foreground`  |
| `accent-green` .. `accent-red` | `accent-*-foreground` |

Sidebars, top bar, and bottom bar can be overridden separately. These variables are optional, and without them they use `muted`.

| Surface         | Foreground                 |
| --------------- | -------------------------- |
| `topbar`        | `topbar-foreground`        |
| `bottombar`     | `bottombar-foreground`     |
| `sidebar-left`  | `sidebar-left-foreground`  |
| `sidebar-right` | `sidebar-right-foreground` |

The seek bar has its own optional surfaces. If not set, it will use `primary` for the fill, and `muted` for the track.

| Surface         | Foreground                 |
| --------------- | -------------------------- |
| `seekbar`       | `seekbar-foreground`       |
| `seekbar-track` | `seekbar-track-foreground` |