Module theme 

Colour themes for the dashboard: the core’s palettes as CSS custom properties.

/style.css is written against var(--bg), var(--accent) … with the Default theme as fallback; a <style> block from css (re-emitted by the live shard whenever the theme select changes) overrides those variables.

Constants

CYBERPUNK_CSS

Extra component styling for the Cyberpunk theme (cyberpunk.net look): yellow slab buttons with clipped corners, uppercase display type, hard-edged panels with a cut corner, neon glow and a faint scanline overlay.

SYSTEM_INDEX

Pseudo-index meaning “follow the system” (one past the last preset).

Functions

catalogue

Every theme with its colours, for /api/themes.

css

CSS custom properties for the theme at index (clamped), as one :root{…} rule.

name

The name for a theme index (SYSTEM_INDEX → “System”; out of range is clamped).

names

Theme names for the select: “System” first, then the presets in canonical order.

resolve

Pick the theme: an explicit, valid requested name wins, otherwise saved. "System" resolves to SYSTEM_INDEX.

save_index

Remember index for the TUI and GUI (best effort).

saved_index

The saved theme (SYSTEM_INDEX when following the system), shared with the TUI and GUI.

series_var

var(--sN) for a tool (pi, claude, …); the accent for anything else.