@polyxd/ds-glass

@polyxd/ds-glass

Glass — an original Polyxd template pack. Translucent surfaces over a cool ground, soft wide shadows, 20px radii; as much glass as tokens allow.

Every raised surface is translucent white (or translucent light, in dark mode) over a cool ground, with a one-pixel highlight along the top edge, a wide soft shadow, and 20px corners. Tokens can't blur what sits behind a surface, so this pack is honest about what it is: frosted layers without the backdrop-filter. Add one line to your own stylesheet — .pxd-card, .pxd-panel { backdrop-filter: blur(16px) } — and it becomes real glass. Type is the system sans, tracked slightly tight. For dashboards, media apps and anything that sits over imagery.

This is a template: not a reproduction of any design system, and meant to be changed. Start from it, keep what you like, and it stays a valid pack as long as polyxd check passes.

npx polyxd check packages/ds-glass/manifest.json   # every contract token, every contrast pair, both modes

Make it yours

Two ways in.

Edit these tokens. Every colour role in tokens/system.light.json and tokens/system.dark.json points at a named entry in that file's palette; change a palette entry and every role using it follows, or point a role at another entry to change one thing. Type, spacing, radii and motion are in tokens/system.json. tokens/semantic.json only aliases those and rarely needs touching. Run polyxd check after each change: it names any pair that no longer meets its contrast floor.

Or start from your own tokens. npx polyxd pack ./your-tokens.css --name yours drafts a pack from a stylesheet or a DTCG file and writes a mapping you correct; this template is then a reference for what each role is for.

Either way, rename it: name in manifest.json is the theme a surface asks for, and [data-pxd-theme="<name>"] is the selector the compiled CSS uses.

Fonts

Role	Family	Full stack
display	system-ui	system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif
body	system-ui	system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif
label	system-ui	system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif
mono	ui-monospace	ui-monospace, SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace

Web fonts: None. The pack uses the reader's system fonts, so there is nothing to load.

Notes on the values

• Every translucent surface and tint is written with the rgb of what it looks like once composited on its ground (pale in light mode, dark in dark mode) and an alpha of 0.55–0.92. The contract measures a translucent background as if it were opaque, so writing the composited colour means what is measured is what is seen.
• In dark mode the glass is dark-tinted (rgba(34, 45, 78, 0.7)) rather than white at low alpha: white glass over a dark ground reads as opaque white to the checker and as grey mud to the eye.

Files

File	What it holds
manifest.json	Name, modes, default mode and provenance
tokens/system.json	Primitives both modes share: fonts, sizes, spacing, radii, borders, motion
tokens/system.light.json, tokens/system.dark.json	The palette and the glass.sys.* roles for each mode, plus shadows
tokens/semantic.json	The Polyxd contract, aliasing glass.*

Licence Apache-2.0, like the rest of Polyxd. Provenance in the manifest: original template by Polyxd.