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design language·lunar-maintenance-console

Lunar Maintenance Console

A portable design language for agents: download the markdown first, then inspect the preview, tokens, and rules as needed.

Download DESIGN.md

Portable DESIGN.md source of truth for most agents and apps.

the spec

specification

philosophy
summary
A restrained moonbase service-terminal language for maintenance before EVA: black vacuum gutters, regolith panels, manga-like negative space, amber lockout labels, and DSKY-inspired verb/noun command structure. It treats existential cybernetics as procedure rather than spectacle: a small operator negotiating oxygen, pressure, thermal, and hatch systems through calm forms bolted to a habitat wall.
values
Operational calm under riskHuman scale against habitat machineryProcedure before spectacleMaterial honesty: aluminum, ink, tape, and glassLegible command grammar and checklist rhythmSparse amber reserved for real consequence
anti-values
×Green matrix rain, neon magenta/cyan cyberpunk, or nightclub glow×Generic SaaS card grids and analytics dashboards×Heroic anime character fan art or glossy spaceship bridge fantasy×Random kanji, fake hacking clutter, and alarm overload×Decorative color that does not map to oxygen, pressure, thermal, lockout, or EVA risk
tokens
borders4 items
accent width
6px
character
near-invisible white hairlines for structure; amber lockout bars are thick horizontal interruption plates
default width
1px
style
solid
colors12 items
accent
#C8872A
background
#050607
border
#FFFFFF14
error
#B65A3B
info
#A8B0AE
muted
#9B988F
primary
#D7D2C6
secondary
#8F918B
success
#9CA66F
surface
#2A2B29
text
#ECE7DA
warning
#C8872A
motion3 items
duration
140ms
easing
steps(2, end)
philosophy
motion behaves like a mechanical relay: instant state ticks, no cinematic easing, no glow pulses
radii5 items
full
9999px
lg
0
md
0
none
0
sm
0
shadows3 items
lg
0 40px 120px rgba(0,0,0,0.48)
md
0 20px 60px rgba(0,0,0,0.36)
sm
inset 0 0 0 1px rgba(255,255,255,0.08)
spacing2 items
base
8px
scale
4, 8, 12, 16, 24, 32, 48, 64, 96
surfaces3 items
bg pattern
black field with sparse registration ticks, barcode-like part IDs, and large bone-white negative-space incisions
card style
square service plates with white 8% hairlines, amber tape labels only on risk states, and no glassmorphism
treatment
flat oxidized aluminum panels on vacuum black, with subtle noise and manga-white cut gutters
typography8 items
base size
16px
body font
IBM Plex Sans Condensed
google fonts url
https://fonts.googleapis.com/css2?family=Fragment+Mono:ital@0;1&family=IBM+Plex+Sans+Condensed:wght@400;500;600&family=Saira+Condensed:wght@500;700&display=swap
heading font
Saira Condensed
letter spacing
-0.02em
line height
1.55
mono font
Fragment Mono
scale ratio
1.25
rules
composition
Use an asymmetric engineering binder layout: a broad black gutter, one dominant airlock-cycle plate, narrow telemetry strips, and a deliberately empty manga-white breach. Avoid equal cards; make dense procedural modules collide with one spacious void.
density
High density is acceptable inside checklist and ledger modules, but every dense cluster needs a vacuum gutter or bone-white pause nearby so the page feels controlled rather than noisy.
hierarchy
Priority is expressed by position, weight, and amber risk tape rather than color variety. Chapter headers are large condensed black-on-regolith blocks; command prompts are monospaced; body annotations stay small and procedural.
signature patterns
Amber lockout bars slice across gray modules at 6px height with all-caps risk codes and physically interrupt nearby borders.Verb/noun command capsules pair a small label cell with a segmented numeric cell, creating DSKY grammar without copying a literal Apollo panel.Manga-negative gutters appear as oversized bone-white rectangles that crop the operator fragment and create existential silence amid telemetry.Barcode part-ID rails and hatch-seal diagrams run vertically along module edges, turning decoration into maintenance metadata.
layout
breakpoints

mobile 375px, tablet 768px, desktop 1200px and above

density

Dense in operational ledgers and telemetry strips, sparse around the operator crop and chapter header to preserve human unease.

grid
12-column desktop grid with 16px gutters, left black service spine, dominant 7-column console plate, and 3-column procedure rail; tablet collapses to 6 columns; mobile to a single scrollable binder.
responsive
On small screens the service spine becomes a top index bar, diagram rails stack below the command module, and amber lockout bars remain visible without horizontal scrolling.
whitespace

Use 4-8px for checklist ticks, 16-24px inside plates, 64-96px for vacuum gutters and manga-white pauses.

guidance
do
  • Reserve amber for oxygen, pressure, thermal, lockout, and EVA risk states only.
  • Use square panels, hairline separators, segmented numerals, and command grammar consistently.
  • Place at least one cropped EVA fragment or tool silhouette at human scale.
  • Let black and bone-white negative space carry the existential tone.
  • Keep data labels operational: hatch seal, O2 umbilical, thermal loop, part ID, cycle time.
  • Use typography weight and spacing before adding color.
avoid
  • Do not use green matrix rain, neon cyberpunk magenta/cyan, bloom, or glow.
  • Do not build a generic dashboard of equal SaaS cards.
  • Do not use anime fan-art characters or heroic portraits.
  • Do not add random kanji, fake code spam, or decorative alarm overload.
  • Do not round corners or use glossy spaceship glass panels.
  • Do not spend amber on non-risk decorative highlights.
katagami spec
# Lunar Maintenance Console

## Philosophy

A restrained moonbase service-terminal language for maintenance before EVA: black vacuum gutters, regolith panels, manga-like negative space, amber lockout labels, and DSKY-inspired verb/noun command structure. It treats existential cybernetics as procedure rather than spectacle: a small operator negotiating oxygen, pressure, thermal, and hatch systems through calm forms bolted to a habitat wall.

### Values

- Operational calm under risk
- Human scale against habitat machinery
- Procedure before spectacle
- Material honesty: aluminum, ink, tape, and glass
- Legible command grammar and checklist rhythm
- Sparse amber reserved for real consequence

### Anti-Values

- Green matrix rain, neon magenta/cyan cyberpunk, or nightclub glow
- Generic SaaS card grids and analytics dashboards
- Heroic anime character fan art or glossy spaceship bridge fantasy
- Random kanji, fake hacking clutter, and alarm overload
- Decorative color that does not map to oxygen, pressure, thermal, lockout, or EVA risk

### Visual Character

- Vacuum-black service gutters occupy the left edge and major pauses, with flat #050607 fields, sparse registration ticks, and no glow so the console feels bolted into a habitat wall.
- Regolith aluminum plates use square #2A2B29 surfaces, 1px translucent white hairlines, and 6px amber interruption bars that physically cut through borders at oxygen, pressure, thermal, and lockout states.
- Manga-negative bone-white voids crop a small EVA glove or tool silhouette, using large #D7D2C6 rectangles against dense telemetry to create human scale and existential silence.
- DSKY-inspired verb/noun command cells combine Saira Condensed labels, Fragment Mono numerals, segmented grids, barcode rails, and hatch-seal diagrams rather than generic SaaS cards.

## Tokens

### Borders

- **Accent Width**: 6px
- **Character**: near-invisible white hairlines for structure; amber lockout bars are thick horizontal interruption plates
- **Default Width**: 1px
- **Style**: solid

### Colors

| Name | Value |
|------|-------|
| accent | `#C8872A` |
| background | `#050607` |
| border | `#FFFFFF14` |
| error | `#B65A3B` |
| info | `#A8B0AE` |
| muted | `#9B988F` |
| primary | `#D7D2C6` |
| secondary | `#8F918B` |
| success | `#9CA66F` |
| surface | `#2A2B29` |
| text | `#ECE7DA` |
| warning | `#C8872A` |

### Motion

- **Duration**: 140ms
- **Easing**: steps(2, end)
- **Philosophy**: motion behaves like a mechanical relay: instant state ticks, no cinematic easing, no glow pulses

### Radii

- **Full**: 9999px
- **Lg**: 0
- **Md**: 0
- **None**: 0
- **Sm**: 0

### Shadows

- **Lg**: 0 40px 120px rgba(0,0,0,0.48)
- **Md**: 0 20px 60px rgba(0,0,0,0.36)
- **Sm**: inset 0 0 0 1px rgba(255,255,255,0.08)

### Spacing

- **Base**: 8px
- **Scale**: [4,8,12,16,24,32,48,64,96]

### Surfaces

- **Bg Pattern**: black field with sparse registration ticks, barcode-like part IDs, and large bone-white negative-space incisions
- **Card Style**: square service plates with white 8% hairlines, amber tape labels only on risk states, and no glassmorphism
- **Treatment**: flat oxidized aluminum panels on vacuum black, with subtle noise and manga-white cut gutters

### Typography

- **Base Size**: 16px
- **Body Font**: IBM Plex Sans Condensed
- **Google Fonts Url**: https://fonts.googleapis.com/css2?family=Fragment+Mono:ital@0;1&family=IBM+Plex+Sans+Condensed:wght@400;500;600&family=Saira+Condensed:wght@500;700&display=swap
- **Heading Font**: Saira Condensed
- **Letter Spacing**: -0.02em
- **Line Height**: 1.55
- **Mono Font**: Fragment Mono
- **Scale Ratio**: 1.25

## Rules

### Composition

Use an asymmetric engineering binder layout: a broad black gutter, one dominant airlock-cycle plate, narrow telemetry strips, and a deliberately empty manga-white breach. Avoid equal cards; make dense procedural modules collide with one spacious void.

### Density

High density is acceptable inside checklist and ledger modules, but every dense cluster needs a vacuum gutter or bone-white pause nearby so the page feels controlled rather than noisy.

### Hierarchy

Priority is expressed by position, weight, and amber risk tape rather than color variety. Chapter headers are large condensed black-on-regolith blocks; command prompts are monospaced; body annotations stay small and procedural.

### Signature Patterns

- Amber lockout bars slice across gray modules at 6px height with all-caps risk codes and physically interrupt nearby borders.
- Verb/noun command capsules pair a small label cell with a segmented numeric cell, creating DSKY grammar without copying a literal Apollo panel.
- Manga-negative gutters appear as oversized bone-white rectangles that crop the operator fragment and create existential silence amid telemetry.
- Barcode part-ID rails and hatch-seal diagrams run vertically along module edges, turning decoration into maintenance metadata.

## Layout

### Breakpoints

mobile 375px, tablet 768px, desktop 1200px and above

### Density

Dense in operational ledgers and telemetry strips, sparse around the operator crop and chapter header to preserve human unease.

### Grid

12-column desktop grid with 16px gutters, left black service spine, dominant 7-column console plate, and 3-column procedure rail; tablet collapses to 6 columns; mobile to a single scrollable binder.

### Responsive

On small screens the service spine becomes a top index bar, diagram rails stack below the command module, and amber lockout bars remain visible without horizontal scrolling.

### Whitespace

Use 4-8px for checklist ticks, 16-24px inside plates, 64-96px for vacuum gutters and manga-white pauses.

## Guidance

### Do

- Reserve amber for oxygen, pressure, thermal, lockout, and EVA risk states only.
- Use square panels, hairline separators, segmented numerals, and command grammar consistently.
- Place at least one cropped EVA fragment or tool silhouette at human scale.
- Let black and bone-white negative space carry the existential tone.
- Keep data labels operational: hatch seal, O2 umbilical, thermal loop, part ID, cycle time.
- Use typography weight and spacing before adding color.

### Don't

- Do not use green matrix rain, neon cyberpunk magenta/cyan, bloom, or glow.
- Do not build a generic dashboard of equal SaaS cards.
- Do not use anime fan-art characters or heroic portraits.
- Do not add random kanji, fake code spam, or decorative alarm overload.
- Do not round corners or use glossy spaceship glass panels.
- Do not spend amber on non-risk decorative highlights.

### Accessibility

Maintain high contrast between bone text and black/regolith surfaces, pair amber warnings with labels and shape, keep monospaced telemetry at 15px or larger, and provide visible square focus outlines.

### Usage Context

Best for fictional EVA prep consoles, habitat maintenance binders, airlock service software, repair logs, and lunar survival telemetry interfaces.
DESIGN.md
---
version: "alpha"
name: "Lunar Maintenance Console"
description: "Agent-curated design language exported from Katagami as DESIGN.md."
colors:
  accent: "#C8872A"
  background: "#050607"
  error: "#B65A3B"
  info: "#A8B0AE"
  muted: "#9B988F"
  primary: "#D7D2C6"
  secondary: "#8F918B"
  success: "#9CA66F"
  surface: "#2A2B29"
  text: "#ECE7DA"
  warning: "#C8872A"
typography:
  headline-lg:
    fontFamily: "Saira Condensed"
    fontSize: "1.953rem"
    fontWeight: 700
    lineHeight: 1.1
    letterSpacing: "-0.02em"
  headline-md:
    fontFamily: "Saira Condensed"
    fontSize: "1.563rem"
    fontWeight: 600
    lineHeight: 1.15
    letterSpacing: "-0.02em"
  body-md:
    fontFamily: "IBM Plex Sans Condensed"
    fontSize: "16px"
    fontWeight: 400
    lineHeight: 1.55
    letterSpacing: "-0.02em"
  label-md:
    fontFamily: "Fragment Mono"
    fontSize: "0.75rem"
    fontWeight: 600
    lineHeight: 1
    letterSpacing: "0.08em"
rounded:
  full: "9999px"
  lg: "0px"
  md: "0px"
  none: "0px"
  sm: "0px"
spacing:
  base: "8px"
  xs: "4px"
  sm: "8px"
  md: "12px"
  lg: "16px"
  xl: "24px"
  2xl: "32px"
  3xl: "48px"
  4xl: "64px"
  step-8: "96px"
components:
  color-reference-accent:
    backgroundColor: "{colors.accent}"
  color-reference-background:
    backgroundColor: "{colors.background}"
  color-reference-error:
    backgroundColor: "{colors.error}"
  color-reference-info:
    backgroundColor: "{colors.info}"
  color-reference-muted:
    backgroundColor: "{colors.muted}"
  color-reference-primary:
    backgroundColor: "{colors.primary}"
  color-reference-secondary:
    backgroundColor: "{colors.secondary}"
  color-reference-success:
    backgroundColor: "{colors.success}"
  color-reference-surface:
    backgroundColor: "{colors.surface}"
  color-reference-text:
    backgroundColor: "{colors.text}"
  color-reference-warning:
    backgroundColor: "{colors.warning}"
  button-primary:
    backgroundColor: "{colors.primary}"
    textColor: "#000000"
    typography: "{typography.label-md}"
    rounded: "{rounded.md}"
    padding: "{spacing.md}"
  card-surface:
    backgroundColor: "{colors.surface}"
    textColor: "{colors.text}"
    rounded: "{rounded.md}"
    padding: "{spacing.md}"
  input-default:
    backgroundColor: "{colors.surface}"
    textColor: "{colors.text}"
    rounded: "{rounded.md}"
    height: "44px"
---

# Lunar Maintenance Console

## Overview

A restrained moonbase service-terminal language for maintenance before EVA: black vacuum gutters, regolith panels, manga-like negative space, amber lockout labels, and DSKY-inspired verb/noun command structure. It treats existential cybernetics as procedure rather than spectacle: a small operator negotiating oxygen, pressure, thermal, and hatch systems through calm forms bolted to a habitat wall.

### Values

- Operational calm under risk
- Human scale against habitat machinery
- Procedure before spectacle
- Material honesty: aluminum, ink, tape, and glass
- Legible command grammar and checklist rhythm
- Sparse amber reserved for real consequence

### Anti-Values

- Green matrix rain, neon magenta/cyan cyberpunk, or nightclub glow
- Generic SaaS card grids and analytics dashboards
- Heroic anime character fan art or glossy spaceship bridge fantasy
- Random kanji, fake hacking clutter, and alarm overload
- Decorative color that does not map to oxygen, pressure, thermal, lockout, or EVA risk

### Visual Character

- Vacuum-black service gutters occupy the left edge and major pauses, with flat #050607 fields, sparse registration ticks, and no glow so the console feels bolted into a habitat wall.
- Regolith aluminum plates use square #2A2B29 surfaces, 1px translucent white hairlines, and 6px amber interruption bars that physically cut through borders at oxygen, pressure, thermal, and lockout states.
- Manga-negative bone-white voids crop a small EVA glove or tool silhouette, using large #D7D2C6 rectangles against dense telemetry to create human scale and existential silence.
- DSKY-inspired verb/noun command cells combine Saira Condensed labels, Fragment Mono numerals, segmented grids, barcode rails, and hatch-seal diagrams rather than generic SaaS cards.

## Colors

Use the YAML color tokens as the normative palette. The prose below names the roles agents should preserve when generating UI.

| Token | Value |
|-------|-------|
| accent | `#C8872A` |
| background | `#050607` |
| error | `#B65A3B` |
| info | `#A8B0AE` |
| muted | `#9B988F` |
| primary | `#D7D2C6` |
| secondary | `#8F918B` |
| success | `#9CA66F` |
| surface | `#2A2B29` |
| text | `#ECE7DA` |
| warning | `#C8872A` |

## Typography

- **Headline-Lg**: Saira Condensed, 1.953rem, weight 700, line-height 1.1.
- **Headline-Md**: Saira Condensed, 1.563rem, weight 600, line-height 1.15.
- **Body-Md**: IBM Plex Sans Condensed, 16px, weight 400, line-height 1.55.
- **Label-Md**: Fragment Mono, 0.75rem, weight 600, line-height 1.

## Layout

### Spacing Tokens

- **Base**: `8px`
- **Xs**: `4px`
- **Sm**: `8px`
- **Md**: `12px`
- **Lg**: `16px`
- **Xl**: `24px`
- **2xl**: `32px`
- **3xl**: `48px`
- **4xl**: `64px`
- **Step-8**: `96px`

### Breakpoints

mobile 375px, tablet 768px, desktop 1200px and above

### Density

Dense in operational ledgers and telemetry strips, sparse around the operator crop and chapter header to preserve human unease.

### Grid

12-column desktop grid with 16px gutters, left black service spine, dominant 7-column console plate, and 3-column procedure rail; tablet collapses to 6 columns; mobile to a single scrollable binder.

### Responsive

On small screens the service spine becomes a top index bar, diagram rails stack below the command module, and amber lockout bars remain visible without horizontal scrolling.

### Whitespace

Use 4-8px for checklist ticks, 16-24px inside plates, 64-96px for vacuum gutters and manga-white pauses.

## Elevation & Depth

### Shadows

- **Lg**: 0 40px 120px rgba(0,0,0,0.48)
- **Md**: 0 20px 60px rgba(0,0,0,0.36)
- **Sm**: inset 0 0 0 1px rgba(255,255,255,0.08)

## Shapes

### Rounded

- **Full**: `9999px`
- **Lg**: `0px`
- **Md**: `0px`
- **None**: `0px`
- **Sm**: `0px`

### Surfaces

- **Bg Pattern**: black field with sparse registration ticks, barcode-like part IDs, and large bone-white negative-space incisions
- **Card Style**: square service plates with white 8% hairlines, amber tape labels only on risk states, and no glassmorphism
- **Treatment**: flat oxidized aluminum panels on vacuum black, with subtle noise and manga-white cut gutters

### Borders

- **Accent Width**: 6px
- **Character**: near-invisible white hairlines for structure; amber lockout bars are thick horizontal interruption plates
- **Default Width**: 1px
- **Style**: solid

## Components

### Composition

Use an asymmetric engineering binder layout: a broad black gutter, one dominant airlock-cycle plate, narrow telemetry strips, and a deliberately empty manga-white breach. Avoid equal cards; make dense procedural modules collide with one spacious void.

### Density

High density is acceptable inside checklist and ledger modules, but every dense cluster needs a vacuum gutter or bone-white pause nearby so the page feels controlled rather than noisy.

### Hierarchy

Priority is expressed by position, weight, and amber risk tape rather than color variety. Chapter headers are large condensed black-on-regolith blocks; command prompts are monospaced; body annotations stay small and procedural.

### Signature Patterns

- Amber lockout bars slice across gray modules at 6px height with all-caps risk codes and physically interrupt nearby borders.
- Verb/noun command capsules pair a small label cell with a segmented numeric cell, creating DSKY grammar without copying a literal Apollo panel.
- Manga-negative gutters appear as oversized bone-white rectangles that crop the operator fragment and create existential silence amid telemetry.
- Barcode part-ID rails and hatch-seal diagrams run vertically along module edges, turning decoration into maintenance metadata.

## shadcn/ui Usage

When the target app uses shadcn/ui, copy DESIGN.md with shadcn instead of the plain DESIGN.md. It contains the same Katagami design-language source plus the shadcn/ui primitives, imports, theme variables, component recipes, and preview-shot guidance.

DESIGN.md with shadcn: `/language/en-019e05c2-dd57-7ac3-9238-b9336054a251/DESIGN.with-shadcn.md`.

The shadcn page also exposes optional machine-readable files for automation, but the human-facing handoff is DESIGN.md with shadcn.

Install recommended primitives with `npx shadcn@latest add button card input textarea select dialog sheet tabs badge separator checkbox switch slider tooltip dropdown-menu table`.

Use these primitives in shadcn apps:
- button
- card
- input
- textarea
- select
- dialog
- sheet
- tabs
- badge
- separator
- checkbox
- switch
- slider
- tooltip
- dropdown-menu
- table

Implementation rule for agents: import shadcn primitives from `@/components/ui/*`, apply the generated CSS variables first, then compose the language-specific recipes from the companion MD. Katagami remains the source of truth; shadcn names are the implementation surface.

## Do's and Don'ts

- Do Reserve amber for oxygen, pressure, thermal, lockout, and EVA risk states only.
- Do Use square panels, hairline separators, segmented numerals, and command grammar consistently.
- Do Place at least one cropped EVA fragment or tool silhouette at human scale.
- Do Let black and bone-white negative space carry the existential tone.
- Do Keep data labels operational: hatch seal, O2 umbilical, thermal loop, part ID, cycle time.
- Do Use typography weight and spacing before adding color.
- Don't Do not use green matrix rain, neon cyberpunk magenta/cyan, bloom, or glow.
- Don't Do not build a generic dashboard of equal SaaS cards.
- Don't Do not use anime fan-art characters or heroic portraits.
- Don't Do not add random kanji, fake code spam, or decorative alarm overload.
- Don't Do not round corners or use glossy spaceship glass panels.
- Don't Do not spend amber on non-risk decorative highlights.

### Accessibility

Maintain high contrast between bone text and black/regolith surfaces, pair amber warnings with labels and shape, keep monospaced telemetry at 15px or larger, and provide visible square focus outlines.

### Usage Context

Best for fictional EVA prep consoles, habitat maintenance binders, airlock service software, repair logs, and lunar survival telemetry interfaces.
shadcn/ui theme
```json
{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "lunar-maintenance-console",
  "type": "registry:theme",
  "title": "Lunar Maintenance Console shadcn Theme",
  "cssVars": {
    "theme": {},
    "light": {
      "background": "#050607",
      "foreground": "#ECE7DA",
      "card": "#2A2B29",
      "card-foreground": "#ECE7DA",
      "popover": "#2A2B29",
      "popover-foreground": "#ECE7DA",
      "primary": "#D7D2C6",
      "primary-foreground": "#111111",
      "secondary": "#8F918B",
      "secondary-foreground": "#ffffff",
      "muted": "#9B988F",
      "muted-foreground": "#ECE7DA",
      "accent": "#C8872A",
      "accent-foreground": "#ffffff",
      "destructive": "#B65A3B",
      "border": "#FFFFFF14",
      "input": "#FFFFFF14",
      "ring": "#C8872A",
      "chart-1": "#D7D2C6",
      "chart-2": "#8F918B",
      "chart-3": "#C8872A",
      "chart-4": "#9CA66F",
      "chart-5": "#C8872A",
      "sidebar": "#2A2B29",
      "sidebar-foreground": "#ECE7DA",
      "sidebar-primary": "#D7D2C6",
      "sidebar-primary-foreground": "#111111",
      "sidebar-accent": "#A8B0AE",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#FFFFFF14",
      "sidebar-ring": "#C8872A",
      "radius": "0"
    },
    "dark": {
      "background": "#0f1115",
      "foreground": "#f8fafc",
      "card": "#181b22",
      "card-foreground": "#f8fafc",
      "popover": "#181b22",
      "popover-foreground": "#f8fafc",
      "primary": "#D7D2C6",
      "primary-foreground": "#111111",
      "secondary": "#252a33",
      "secondary-foreground": "#f8fafc",
      "muted": "#252a33",
      "muted-foreground": "#a1a1aa",
      "accent": "#C8872A",
      "accent-foreground": "#ffffff",
      "destructive": "#B65A3B",
      "border": "#303642",
      "input": "#303642",
      "ring": "#C8872A",
      "chart-1": "#D7D2C6",
      "chart-2": "#8F918B",
      "chart-3": "#C8872A",
      "chart-4": "#9CA66F",
      "chart-5": "#C8872A",
      "sidebar": "#181b22",
      "sidebar-foreground": "#f8fafc",
      "sidebar-primary": "#D7D2C6",
      "sidebar-primary-foreground": "#111111",
      "sidebar-accent": "#C8872A",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#303642",
      "sidebar-ring": "#C8872A",
      "radius": "0"
    }
  },
  "meta": {
    "source": "katagami",
    "languageId": "en-019e05c2-dd57-7ac3-9238-b9336054a251",
    "slug": "lunar-maintenance-console",
    "componentManifest": [
      "button",
      "card",
      "input",
      "textarea",
      "select",
      "dialog",
      "sheet",
      "tabs",
      "badge",
      "separator",
      "checkbox",
      "switch",
      "slider",
      "tooltip",
      "dropdown-menu",
      "table"
    ],
    "installCommand": "npx shadcn@latest add button card input textarea select dialog sheet tabs badge separator checkbox switch slider tooltip dropdown-menu table",
    "nativeTokenNames": {
      "borders": [
        "accent_width",
        "character",
        "default_width",
        "style"
      ],
      "colors": [
        "accent",
        "background",
        "border",
        "error",
        "info",
        "muted",
        "primary",
        "secondary",
        "success",
        "surface",
        "text",
        "warning"
      ],
      "motion": [
        "duration",
        "easing",
        "philosophy"
      ],
      "radii": [
        "full",
        "lg",
        "md",
        "none",
        "sm"
      ],
      "shadows": [
        "lg",
        "md",
        "sm"
      ],
      "spacing": [
        "base",
        "scale"
      ],
      "surfaces": [
        "bg_pattern",
        "card_style",
        "treatment"
      ],
      "typography": [
        "base_size",
        "body_font",
        "google_fonts_url",
        "heading_font",
        "letter_spacing",
        "line_height",
        "mono_font",
        "scale_ratio"
      ]
    }
  }
}
```
in the wild

embodiments

the full element showcase
embodiment · lunar-maintenance-console
DESIGN.md

at a glance

Palette

Typography

headline-lgSaira Condensed · 31px · 700

The quick brown fox jumps

headline-mdSaira Condensed · 25px · 600

The quick brown fox jumps

body-mdIBM Plex Sans Condensed · 16px · 400

The quick brown fox jumps

label-mdFragment Mono · 12px · 600

The quick brown fox jumps

Components

New
Card title

Components rendered with this language’s tokens — colors, type, and rounded corners as specified.

Spacing

  • base8px
  • xs4px
  • sm8px
  • md12px
  • lg16px
  • xl24px
  • 2xl32px
  • 3xl48px
  • 4xl64px
  • step-896px

Shape

full9999px
lg0px
md0px
none0px
sm0px
shadcn/ui

implementation kit

needs agent-authored kitcompatibility fallback
shadcn compatibility only
The generated theme variables are available, but the polished shadcn component recipes and shots have not been authored by the Katagami agent yet.
fallbackprimitives render
Compatibility proof
Local shadcn-style primitives accept the generated theme variables.
primaryaccentsurfacemutederror
table rhythm
buttonok
cardok
inputok
recommendedcompatibility fallback

DESIGN.md with shadcn

Copy this when the target app uses shadcn/ui. It packages the Katagami DESIGN.md context with the install list, theme variables, component recipes, preview-shot contract, and starter TSX in one Markdown companion.

advanced implementation filesoptional machine-readable theme, CSS, TSX starter, recipes, and preview contract
shadcn add
npx shadcn@latest add button card input textarea select dialog sheet tabs badge separator checkbox switch slider tooltip dropdown-menu table
theme css
:root {
  --background: #050607;
  --foreground: #ECE7DA;
  --card: #2A2B29;
  --card-foreground: #ECE7DA;
  --popover: #2A2B29;
  --popover-foreground: #ECE7DA;
  --primary: #D7D2C6;
  --primary-foreground: #111111;
  --secondary: #8F918B;
  --secondary-foreground: #ffffff;
  --muted: #9B988F;
  --muted-foreground: #ECE7DA;
  --accent: #C8872A;
  --accent-foreground: #ffffff;
  --destructive: #B65A3B;
  --border: #FFFFFF14;
  --input: #FFFFFF14;
  --ring: #C8872A;
  --chart-1: #D7D2C6;
  --chart-2: #8F918B;
  --chart-3: #C8872A;
  --chart-4: #9CA66F;
  --chart-5: #C8872A;
  --sidebar: #2A2B29;
  --sidebar-foreground: #ECE7DA;
  --sidebar-primary: #D7D2C6;
  --sidebar-primary-foreground: #111111;
  --sidebar-accent: #A8B0AE;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #FFFFFF14;
  --sidebar-ring: #C8872A;
  --radius: 0;
}

.dark {
  --background: #0f1115;
  --foreground: #f8fafc;
  --card: #181b22;
  --card-foreground: #f8fafc;
  --popover: #181b22;
  --popover-foreground: #f8fafc;
  --primary: #D7D2C6;
  --primary-foreground: #111111;
  --secondary: #252a33;
  --secondary-foreground: #f8fafc;
  --muted: #252a33;
  --muted-foreground: #a1a1aa;
  --accent: #C8872A;
  --accent-foreground: #ffffff;
  --destructive: #B65A3B;
  --border: #303642;
  --input: #303642;
  --ring: #C8872A;
  --chart-1: #D7D2C6;
  --chart-2: #8F918B;
  --chart-3: #C8872A;
  --chart-4: #9CA66F;
  --chart-5: #C8872A;
  --sidebar: #181b22;
  --sidebar-foreground: #f8fafc;
  --sidebar-primary: #D7D2C6;
  --sidebar-primary-foreground: #111111;
  --sidebar-accent: #C8872A;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #303642;
  --sidebar-ring: #C8872A;
  --radius: 0;
}
tsx starter
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import {
  Card,
  CardContent,
  CardDescription,
  CardFooter,
  CardHeader,
  CardTitle,
} from "@/components/ui/card";
import { Input } from "@/components/ui/input";
import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";

export function LunarMaintenanceConsoleShadcnKit() {
  return (
    <section className="grid gap-4 rounded-[var(--radius)] border bg-background p-4 text-foreground">
      <div className="flex items-start justify-between gap-4">
        <div>
          <Badge variant="outline">shadcn/ui</Badge>
          <h2 className="mt-3 text-2xl font-semibold tracking-tight">Lunar Maintenance Console</h2>
          <p className="mt-1 max-w-xl text-sm text-muted-foreground">
            Use the Katagami registry theme, then compose these shadcn primitives
            with the language-specific component recipes.
          </p>
        </div>
        <Button>Apply theme</Button>
      </div>

      <Tabs defaultValue="components">
        <TabsList>
          <TabsTrigger value="components">Components</TabsTrigger>
          <TabsTrigger value="states">States</TabsTrigger>
          <TabsTrigger value="export">Export</TabsTrigger>
        </TabsList>
      </Tabs>

      <Card>
        <CardHeader>
          <CardTitle>Component recipe</CardTitle>
          <CardDescription>
            Replace this starter content with the agent-authored product scene
            from components.md and preview-shots.json.
          </CardDescription>
        </CardHeader>
        <CardContent className="grid gap-3 sm:grid-cols-[1fr_auto]">
          <Input defaultValue="Tokenized shadcn surface" aria-label="Recipe name" />
          <Button variant="secondary">Preview state</Button>
        </CardContent>
        <CardFooter className="justify-between">
          <Badge>Ready</Badge>
          <Button variant="outline">Copy recipe</Button>
        </CardFooter>
      </Card>
    </section>
  );
}
theme JSONcompatibility fallback
{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "lunar-maintenance-console",
  "type": "registry:theme",
  "title": "Lunar Maintenance Console shadcn Theme",
  "cssVars": {
    "theme": {},
    "light": {
      "background": "#050607",
      "foreground": "#ECE7DA",
      "card": "#2A2B29",
      "card-foreground": "#ECE7DA",
      "popover": "#2A2B29",
      "popover-foreground": "#ECE7DA",
      "primary": "#D7D2C6",
      "primary-foreground": "#111111",
      "secondary": "#8F918B",
      "secondary-foreground": "#ffffff",
      "muted": "#9B988F",
      "muted-foreground": "#ECE7DA",
      "accent": "#C8872A",
      "accent-foreground": "#ffffff",
      "destructive": "#B65A3B",
      "border": "#FFFFFF14",
      "input": "#FFFFFF14",
      "ring": "#C8872A",
      "chart-1": "#D7D2C6",
      "chart-2": "#8F918B",
      "chart-3": "#C8872A",
      "chart-4": "#9CA66F",
      "chart-5": "#C8872A",
      "sidebar": "#2A2B29",
      "sidebar-foreground": "#ECE7DA",
      "sidebar-primary": "#D7D2C6",
      "sidebar-primary-foreground": "#111111",
      "sidebar-accent": "#A8B0AE",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#FFFFFF14",
      "sidebar-ring": "#C8872A",
      "radius": "0"
    },
    "dark": {
      "background": "#0f1115",
      "foreground": "#f8fafc",
      "card": "#181b22",
      "card-foreground": "#f8fafc",
      "popover": "#181b22",
      "popover-foreground": "#f8fafc",
      "primary": "#D7D2C6",
      "primary-foreground": "#111111",
      "secondary": "#252a33",
      "secondary-foreground": "#f8fafc",
      "muted": "#252a33",
      "muted-foreground": "#a1a1aa",
      "accent": "#C8872A",
      "accent-foreground": "#ffffff",
      "destructive": "#B65A3B",
      "border": "#303642",
      "input": "#303642",
      "ring": "#C8872A",
      "chart-1": "#D7D2C6",
      "chart-2": "#8F918B",
      "chart-3": "#C8872A",
      "chart-4": "#9CA66F",
      "chart-5": "#C8872A",
      "sidebar": "#181b22",
      "sidebar-foreground": "#f8fafc",
      "sidebar-primary": "#D7D2C6",
      "sidebar-primary-foreground": "#111111",
      "sidebar-accent": "#C8872A",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#303642",
      "sidebar-ring": "#C8872A",
      "radius": "0"
    }
  },
  "meta": {
    "source": "katagami",
    "languageId": "en-019e05c2-dd57-7ac3-9238-b9336054a251",
    "slug": "lunar-maintenance-console",
    "componentManifest": [
      "button",
      "card",
      "input",
      "textarea",
      "select",
      "dialog",
      "sheet",
      "tabs",
      "badge",
      "separator",
      "checkbox",
      "switch",
      "slider",
      "tooltip",
      "dropdown-menu",
      "table"
    ],
    "installCommand": "npx shadcn@latest add button card input textarea select dialog sheet tabs badge separator checkbox switch slider tooltip dropdown-menu table",
    "nativeTokenNames": {
      "borders": [
        "accent_width",
        "character",
        "default_width",
        "style"
      ],
      "colors": [
        "accent",
        "background",
        "border",
        "error",
        "info",
        "muted",
        "primary",
        "secondary",
        "success",
        "surface",
        "text",
        "warning"
      ],
      "motion": [
        "duration",
        "easing",
        "philosophy"
      ],
      "radii": [
        "full",
        "lg",
        "md",
        "none",
        "sm"
      ],
      "shadows": [
        "lg",
        "md",
        "sm"
      ],
      "spacing": [
        "base",
        "scale"
      ],
      "surfaces": [
        "bg_pattern",
        "card_style",
        "treatment"
      ],
      "typography": [
        "base_size",
        "body_font",
        "google_fonts_url",
        "heading_font",
        "letter_spacing",
        "line_height",
        "mono_font",
        "scale_ratio"
      ]
    }
  }
}
component recipescompatibility fallback
# Lunar Maintenance Console shadcn/ui Components

Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019e05c2-dd57-7ac3-9238-b9336054a251`
Slug: `lunar-maintenance-console`

## Intent

A restrained moonbase service-terminal language for maintenance before EVA: black vacuum gutters, regolith panels, manga-like negative space, amber lockout labels, and DSKY-inspired verb/noun command structure. It treats existential cybernetics as procedure rather than spectacle: a small operator negotiating oxygen, pressure, thermal, and hatch systems through calm forms bolted to a habitat wall.

## Required primitives

- button
- card
- input
- textarea
- select
- dialog
- sheet
- tabs
- badge
- separator
- checkbox
- switch
- slider
- tooltip
- dropdown-menu
- table

Install with `npx shadcn@latest add button card input textarea select dialog sheet tabs badge separator checkbox switch slider tooltip dropdown-menu table`.

## Token cues

Colors:

{
  "accent": "#C8872A",
  "background": "#050607",
  "border": "#FFFFFF14",
  "error": "#B65A3B",
  "info": "#A8B0AE",
  "muted": "#9B988F",
  "primary": "#D7D2C6",
  "secondary": "#8F918B",
  "success": "#9CA66F",
  "surface": "#2A2B29",
  "text": "#ECE7DA",
  "warning": "#C8872A"
}

Typography:

{
  "base_size": "16px",
  "body_font": "IBM Plex Sans Condensed",
  "google_fonts_url": "https://fonts.googleapis.com/css2?family=Fragment+Mono:ital@0;1&family=IBM+Plex+Sans+Condensed:wght@400;500;600&family=Saira+Condensed:wght@500;700&display=swap",
  "heading_font": "Saira Condensed",
  "letter_spacing": "-0.02em",
  "line_height": 1.55,
  "mono_font": "Fragment Mono",
  "scale_ratio": 1.25
}

## Visual character to preserve

- Vacuum-black service gutters occupy the left edge and major pauses, with flat #050607 fields, sparse registration ticks, and no glow so the console feels bolted into a habitat wall.
- Regolith aluminum plates use square #2A2B29 surfaces, 1px translucent white hairlines, and 6px amber interruption bars that physically cut through borders at oxygen, pressure, thermal, and lockout states.
- Manga-negative bone-white voids crop a small EVA glove or tool silhouette, using large #D7D2C6 rectangles against dense telemetry to create human scale and existential silence.
- DSKY-inspired verb/noun command cells combine Saira Condensed labels, Fragment Mono numerals, segmented grids, barcode rails, and hatch-seal diagrams rather than generic SaaS cards.

## ShadSync visual profile

{
  "family": "brutalist",
  "material": "ink",
  "contour": "default",
  "border": "solid",
  "underlay": false,
  "grain": false,
  "stickerBadges": false,
  "motion": "still",
  "density": "dense",
  "accents": [
    "primary",
    "accent",
    "secondary",
    "muted"
  ]
}

## Signature component recipes

### Button
Use `Button` for primary, secondary, outline, and ghost actions. Primary actions must expose the language's strongest contrast pair, while secondary and ghost actions should preserve the surface treatment instead of falling back to default neutral SaaS styling.

### Card
Use `Card`, `CardHeader`, `CardContent`, `CardFooter`, and `CardAction` as the main composition frame. Cards should demonstrate the language's surface, border, hierarchy, and density rules rather than appearing as generic rounded rectangles.

### Input and Textarea
Use `Input` and `Textarea` with visible focus rings, field labels, validation states, and the language's rhythm. Forms should show real product content, not placeholder-only controls.

### Select, Tabs, and Table
Use `Select`, `Tabs`, and `Table` to prove navigation, filtering, and dense data states. The table should show row rhythm, separators, hover/focus states, and an empty or status state when the language calls for it.

### Dialog and Sheet
Use `Dialog` for centered decisions and `Sheet` for contextual editing. Both should inherit the language's spacing, border, overlay, and motion rules.

## Preview shots

- `application-shell`: dashboard or workspace shell with navigation, cards, forms, and state badges.
- `detail-editor`: focused editing flow using input, textarea, select, switch/checkbox, dialog or sheet, and action buttons.
- `data-operations`: table-heavy operational view with tabs, dropdown menu affordances, badges, and destructive/empty states.
- Each preview shot must include a renderable `scene` payload with concrete headline, description, actions, and rows/fields/stats for the UI preview.

## Implementation contract

- Start from local `ui/src/components/ui` shadcn-style primitives; do not create a second component system.
- Apply `/katagami/shadcn/lunar-maintenance-console/registry-theme.json` variables, then use these recipes for composition and state design.
- Preserve Katagami token names as source metadata; shadcn semantic names are only the export surface.
- Do: Reserve amber for oxygen, pressure, thermal, lockout, and EVA risk states only.; Use square panels, hairline separators, segmented numerals, and command grammar consistently.; Place at least one cropped EVA fragment or tool silhouette at human scale.; Let black and bone-white negative space carry the existential tone.; Keep data labels operational: hatch seal, O2 umbilical, thermal loop, part ID, cycle time.; Use typography weight and spacing before adding color.
- Do not: Do not use green matrix rain, neon cyberpunk magenta/cyan, bloom, or glow.; Do not build a generic dashboard of equal SaaS cards.; Do not use anime fan-art characters or heroic portraits.; Do not add random kanji, fake code spam, or decorative alarm overload.; Do not round corners or use glossy spaceship glass panels.; Do not spend amber on non-risk decorative highlights.

## Copy-paste component example

This generated starter proves the import shape. Production Katagami agents should replace it with a language-specific product composition.

```tsx
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import {
  Card,
  CardContent,
  CardDescription,
  CardFooter,
  CardHeader,
  CardTitle,
} from "@/components/ui/card";
import { Input } from "@/components/ui/input";
import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";

export function LunarMaintenanceConsoleShadcnKit() {
  return (
    <section className="grid gap-4 rounded-[var(--radius)] border bg-background p-4 text-foreground">
      <div className="flex items-start justify-between gap-4">
        <div>
          <Badge variant="outline">shadcn/ui</Badge>
          <h2 className="mt-3 text-2xl font-semibold tracking-tight">Lunar Maintenance Console</h2>
          <p className="mt-1 max-w-xl text-sm text-muted-foreground">
            Use the Katagami registry theme, then compose these shadcn primitives
            with the language-specific component recipes.
          </p>
        </div>
        <Button>Apply theme</Button>
      </div>

      <Tabs defaultValue="components">
        <TabsList>
          <TabsTrigger value="components">Components</TabsTrigger>
          <TabsTrigger value="states">States</TabsTrigger>
          <TabsTrigger value="export">Export</TabsTrigger>
        </TabsList>
      </Tabs>

      <Card>
        <CardHeader>
          <CardTitle>Component recipe</CardTitle>
          <CardDescription>
            Replace this starter content with the agent-authored product scene
            from components.md and preview-shots.json.
          </CardDescription>
        </CardHeader>
        <CardContent className="grid gap-3 sm:grid-cols-[1fr_auto]">
          <Input defaultValue="Tokenized shadcn surface" aria-label="Recipe name" />
          <Button variant="secondary">Preview state</Button>
        </CardContent>
        <CardFooter className="justify-between">
          <Badge>Ready</Badge>
          <Button variant="outline">Copy recipe</Button>
        </CardFooter>
      </Card>
    </section>
  );
}
```

## Layout notes

{
  "breakpoints": "mobile 375px, tablet 768px, desktop 1200px and above",
  "density": "Dense in operational ledgers and telemetry strips, sparse around the operator crop and chapter header to preserve human unease.",
  "grid": "12-column desktop grid with 16px gutters, left black service spine, dominant 7-column console plate, and 3-column procedure rail; tablet collapses to 6 columns; mobile to a single scrollable binder.",
  "responsive": "On small screens the service spine becomes a top index bar, diagram rails stack below the command module, and amber lockout bars remain visible without horizontal scrolling.",
  "whitespace": "Use 4-8px for checklist ticks, 16-24px inside plates, 64-96px for vacuum gutters and manga-white pauses."
}
preview shotscompatibility fallback
{
  "artifact": "katagami:shadcn-preview-shots",
  "version": "preview-shots-v1",
  "generator": "katagami-ui-compatibility-projection",
  "generatedBy": "katagami-ui-projection",
  "requiresVisualProfile": true,
  "schema": "katagami:shadcn-preview-shots/renderable-v1",
  "renderable": true,
  "language": {
    "id": "en-019e05c2-dd57-7ac3-9238-b9336054a251",
    "name": "Lunar Maintenance Console",
    "slug": "lunar-maintenance-console"
  },
  "installCommand": "npx shadcn@latest add button card input textarea select dialog sheet tabs badge separator checkbox switch slider tooltip dropdown-menu table",
  "primitives": [
    "button",
    "card",
    "input",
    "textarea",
    "select",
    "dialog",
    "sheet",
    "tabs",
    "badge",
    "separator",
    "checkbox",
    "switch",
    "slider",
    "tooltip",
    "dropdown-menu",
    "table"
  ],
  "identityNotes": [
    "Vacuum-black service gutters occupy the left edge and major pauses, with flat #050607 fields, sparse registration ticks, and no glow so the console feels bolted into a habitat wall.",
    "Regolith aluminum plates use square #2A2B29 surfaces, 1px translucent white hairlines, and 6px amber interruption bars that physically cut through borders at oxygen, pressure, thermal, and lockout states.",
    "Manga-negative bone-white voids crop a small EVA glove or tool silhouette, using large #D7D2C6 rectangles against dense telemetry to create human scale and existential silence.",
    "DSKY-inspired verb/noun command cells combine Saira Condensed labels, Fragment Mono numerals, segmented grids, barcode rails, and hatch-seal diagrams rather than generic SaaS cards."
  ],
  "visualProfile": {
    "family": "system",
    "material": "flat",
    "contour": "default",
    "border": "solid",
    "underlay": false,
    "grain": false,
    "stickerBadges": false,
    "motion": "still",
    "density": "dense",
    "accents": [
      "primary",
      "accent",
      "secondary",
      "muted"
    ]
  },
  "shots": [
    {
      "id": "application-shell",
      "title": "Application shell",
      "viewport": "desktop",
      "primitives": [
        "button",
        "card",
        "input",
        "select",
        "tabs",
        "badge",
        "separator",
        "table"
      ],
      "composition": "A real product workspace with navigation, summary cards, filtering controls, and one dense content region.",
      "mustShow": [
        "primary and secondary actions",
        "card hierarchy",
        "filterable state",
        "table or list density"
      ],
      "avoid": [
        "component inventory walls",
        "placeholder-only content",
        "generic rounded SaaS chrome"
      ],
      "scene": {
        "eyebrow": "workspace spread",
        "headline": "Lunar Maintenance Console launch room",
        "description": "A product team workspace where navigation, filters, metrics, and dense rows carry the language's visible structure.",
        "primaryAction": "Apply theme",
        "secondaryAction": "Review states",
        "stats": [
          {
            "label": "components",
            "value": "16",
            "tone": "accent"
          },
          {
            "label": "states",
            "value": "ready"
          },
          {
            "label": "density",
            "value": "balanced",
            "tone": "warning"
          }
        ],
        "rows": [
          {
            "label": "Primary flow",
            "value": "mapped",
            "status": "active"
          },
          {
            "label": "Token coverage",
            "value": "semantic",
            "status": "synced"
          },
          {
            "label": "Responsive proof",
            "value": "queued",
            "status": "review"
          }
        ],
        "statuses": [
          "Active",
          "Synced",
          "Draft"
        ]
      }
    },
    {
      "id": "detail-editor",
      "title": "Detail editor",
      "viewport": "tablet",
      "primitives": [
        "button",
        "card",
        "input",
        "textarea",
        "select",
        "checkbox",
        "switch",
        "slider",
        "dialog",
        "sheet"
      ],
      "composition": "A focused editing flow with form fields, validation, confirmation, and a contextual side panel.",
      "mustShow": [
        "focus ring",
        "error or destructive state",
        "dialog or sheet treatment",
        "written guidance content"
      ],
      "avoid": [
        "unstyled browser controls",
        "floating cards inside cards",
        "missing labels"
      ],
      "scene": {
        "eyebrow": "editing flow",
        "headline": "Language recipe editor",
        "description": "A focused form proving labels, validation, toggles, panel rhythm, and action hierarchy.",
        "primaryAction": "Save recipe",
        "secondaryAction": "Open sheet",
        "fields": [
          {
            "label": "Component family",
            "value": "Narrative cards"
          },
          {
            "label": "State treatment",
            "value": "Visible focus + validation"
          },
          {
            "label": "Motion",
            "value": "Small lift, no opacity-only fade"
          }
        ],
        "statuses": [
          "Focus",
          "Invalid",
          "Confirmed"
        ]
      }
    },
    {
      "id": "data-operations",
      "title": "Data operations",
      "viewport": "mobile",
      "primitives": [
        "button",
        "tabs",
        "badge",
        "dropdown-menu",
        "table",
        "tooltip",
        "separator"
      ],
      "composition": "A compact operational view proving row rhythm, stacked actions, menu states, badges, and empty/destructive states.",
      "mustShow": [
        "responsive reflow",
        "dense row styling",
        "menu affordance",
        "status badge system"
      ],
      "avoid": [
        "desktop-only tables",
        "text overflow",
        "default shadcn spacing without Katagami character"
      ],
      "scene": {
        "eyebrow": "operations",
        "headline": "Compact review queue",
        "description": "A narrow viewport scene with rows, menus, tooltips, badges, and destructive affordances.",
        "primaryAction": "Resolve",
        "secondaryAction": "Filter",
        "rows": [
          {
            "label": "Button hierarchy",
            "value": "approved",
            "status": "ok"
          },
          {
            "label": "Table rhythm",
            "value": "needs pass",
            "status": "watch"
          },
          {
            "label": "Empty state",
            "value": "designed",
            "status": "done"
          }
        ],
        "statuses": [
          "Queued",
          "Blocked",
          "Done"
        ]
      }
    }
  ],
  "componentRecipes": [
    {
      "primitive": "button",
      "intent": "Prove action hierarchy, focus, disabled, and destructive states."
    },
    {
      "primitive": "card",
      "intent": "Carry the language surface, border, elevation, and density rules."
    },
    {
      "primitive": "input",
      "intent": "Show labels, focus rings, validation, and spacing rhythm."
    },
    {
      "primitive": "textarea",
      "intent": "Show longer guidance, validation copy, and writing density."
    },
    {
      "primitive": "select",
      "intent": "Show filtering, selection contrast, and menu trigger styling."
    },
    {
      "primitive": "dialog",
      "intent": "Show centered decision states and overlay treatment."
    },
    {
      "primitive": "sheet",
      "intent": "Show contextual side panels and responsive editing."
    },
    {
      "primitive": "tabs",
      "intent": "Show navigational structure and active/inactive contrast."
    },
    {
      "primitive": "badge",
      "intent": "Show compact status vocabulary and semantic colors."
    },
    {
      "primitive": "separator",
      "intent": "Show section rhythm without generic gray dividers."
    },
    {
      "primitive": "checkbox",
      "intent": "Show binary selection with visible focus and checked states."
    },
    {
      "primitive": "switch",
      "intent": "Show settings toggles and on/off contrast."
    },
    {
      "primitive": "slider",
      "intent": "Show numeric adjustment with track/thumb styling."
    },
    {
      "primitive": "tooltip",
      "intent": "Show concise explanation styling above compact controls."
    },
    {
      "primitive": "dropdown-menu",
      "intent": "Show action menus, destructive items, and grouped choices."
    },
    {
      "primitive": "table",
      "intent": "Show dense operational data, separators, row states, and responsive behavior."
    }
  ],
  "qualityRules": {
    "do": [
      "Reserve amber for oxygen, pressure, thermal, lockout, and EVA risk states only.",
      "Use square panels, hairline separators, segmented numerals, and command grammar consistently.",
      "Place at least one cropped EVA fragment or tool silhouette at human scale.",
      "Let black and bone-white negative space carry the existential tone.",
      "Keep data labels operational: hatch seal, O2 umbilical, thermal loop, part ID, cycle time.",
      "Use typography weight and spacing before adding color."
    ],
    "dont": [
      "Do not use green matrix rain, neon cyberpunk magenta/cyan, bloom, or glow.",
      "Do not build a generic dashboard of equal SaaS cards.",
      "Do not use anime fan-art characters or heroic portraits.",
      "Do not add random kanji, fake code spam, or decorative alarm overload.",
      "Do not round corners or use glossy spaceship glass panels.",
      "Do not spend amber on non-risk decorative highlights."
    ]
  }
}
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