# Depth

> Design the elevation language for an ultraweb build — an oklch tinted-shadow scale (never pure black) shipped as --shadow- @theme tokens, the border-vs-shadow decision rule, semantic elevation levels 0-4, a dark-mode elevation strategy, and glass rules (rare, one surface max) — written to design/SYSTEM.md §depth during the foundation phase. Invoke in Phase 3 of the ultraweb pipeline after color has decided the neutral ramp, or whenever shadows look gray or muddy, everything floats identically, dark-mode cards read flat, or someone asks about "shadows", "elevation", "depth", "glassmorphism", "borders vs shadows", or "high contrast mode / forced-colors".

## Facts
- Page: https://tashan.sh/capability/skill-blyatiful1-depth
- tashan id: skill:blyatiful1/depth
- Source: https://github.com/blyatiful1/ultraweb
- Type: skill
- Category: design
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 99.0
- Freshness: 97.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: MIT
- Official: no

## Install

```sh
cp -r depth ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-23 by tashan (https://tashan.sh) from public evidence. Scorer s5.