Greenbar

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

:root {
  --background: #0a0b09;
  --foreground: #f8f1e4;
  --card: #f5efe2;
  --card-foreground: #f8f1e4;
  --popover: #f5efe2;
  --popover-foreground: #f8f1e4;
  --primary: #f8f1e4;
  --primary-foreground: #111111;
  --secondary: #f4f4f5;
  --secondary-foreground: #111111;
  --muted: #8f978b;
  --muted-foreground: #f8f1e4;
  --accent: #00ff66;
  --accent-foreground: #111111;
  --destructive: #ff5b3d;
  --border: #262c26;
  --input: #262c26;
  --ring: #00ff66;
  --chart-1: #f8f1e4;
  --chart-2: #f4f4f5;
  --chart-3: #00ff66;
  --chart-4: #39ff88;
  --chart-5: #d79921;
  --sidebar: #f5efe2;
  --sidebar-foreground: #f8f1e4;
  --sidebar-primary: #f8f1e4;
  --sidebar-primary-foreground: #111111;
  --sidebar-accent: #9aa49a;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #262c26;
  --sidebar-ring: #00ff66;
  --radius: 0;
}

.dark {
  --background: #0f1115;
  --foreground: #f8fafc;
  --card: #181b22;
  --card-foreground: #f8fafc;
  --popover: #181b22;
  --popover-foreground: #f8fafc;
  --primary: #f8f1e4;
  --primary-foreground: #111111;
  --secondary: #252a33;
  --secondary-foreground: #f8fafc;
  --muted: #252a33;
  --muted-foreground: #a1a1aa;
  --accent: #00ff66;
  --accent-foreground: #111111;
  --destructive: #ff5b3d;
  --border: #303642;
  --input: #303642;
  --ring: #00ff66;
  --chart-1: #f8f1e4;
  --chart-2: #f4f4f5;
  --chart-3: #00ff66;
  --chart-4: #39ff88;
  --chart-5: #d79921;
  --sidebar: #181b22;
  --sidebar-foreground: #f8fafc;
  --sidebar-primary: #f8f1e4;
  --sidebar-primary-foreground: #111111;
  --sidebar-accent: #00ff66;
  --sidebar-accent-foreground: #111111;
  --sidebar-border: #303642;
  --sidebar-ring: #00ff66;
  --radius: 0;
}

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 GreenbarShadcnKit() {
  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">Greenbar</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>
  );
}

{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "greenbar",
  "type": "registry:theme",
  "cssVars": {
    "theme": {
      "font-sans": "Sometype Mono, ui-monospace, monospace",
      "font-mono": "Share Tech Mono, ui-monospace, monospace",
      "font-display": "Barlow Condensed, system-ui, sans-serif",
      "radius": "0px"
    },
    "light": {
      "background": "#0a0b09",
      "foreground": "#f8f1e4",
      "card": "#080a08",
      "card-foreground": "#f8f1e4",
      "popover": "#050505",
      "popover-foreground": "#f8f1e4",
      "primary": "#00ff66",
      "primary-foreground": "#050505",
      "secondary": "#f5efe2",
      "secondary-foreground": "#050505",
      "muted": "#11160f",
      "muted-foreground": "#8f978b",
      "accent": "#00ff66",
      "accent-foreground": "#050505",
      "destructive": "#ff5b3d",
      "destructive-foreground": "#050505",
      "border": "#262c26",
      "input": "#050505",
      "ring": "#00ff66",
      "chart-1": "#00ff66",
      "chart-2": "#39ff88",
      "chart-3": "#d79921",
      "chart-4": "#8f978b",
      "chart-5": "#ff5b3d",
      "radius": "0px"
    },
    "dark": {
      "background": "#0a0b09",
      "foreground": "#f8f1e4",
      "card": "#080a08",
      "card-foreground": "#f8f1e4",
      "popover": "#050505",
      "popover-foreground": "#f8f1e4",
      "primary": "#00ff66",
      "primary-foreground": "#050505",
      "secondary": "#f5efe2",
      "secondary-foreground": "#050505",
      "muted": "#11160f",
      "muted-foreground": "#8f978b",
      "accent": "#00ff66",
      "accent-foreground": "#050505",
      "destructive": "#ff5b3d",
      "destructive-foreground": "#050505",
      "border": "#262c26",
      "input": "#050505",
      "ring": "#00ff66",
      "chart-1": "#00ff66",
      "chart-2": "#39ff88",
      "chart-3": "#d79921",
      "chart-4": "#8f978b",
      "chart-5": "#ff5b3d",
      "radius": "0px"
    }
  }
}

# Greenbar shadcn/ui Components

Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019ef81b-1f64-7082-b7de-f601aee58e25`
Slug: `greenbar`

## Intent

A monochrome hacker-zine interface re-lit by one disciplined green phosphor terminal beam — sumi-black consoles, bone-paper manga plates, scanlines, and reticle annotations as the navigation grammar.

## 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:

{
  "bg": "#0a0b09",
  "surface": "#f5efe2",
  "surface_2": "#080a08",
  "text": "#f8f1e4",
  "ink": "#050505",
  "muted": "#8f978b",
  "border": "#262c26",
  "accent": "#00ff66",
  "on_accent": "#050505",
  "success": "#39ff88",
  "warning": "#d79921",
  "error": "#ff5b3d",
  "info": "#9aa49a"
}

Typography:

{
  "base_size": "17px",
  "body_font": "Sometype Mono",
  "heading_font": "Barlow Condensed",
  "mono_font": "Share Tech Mono",
  "caption_font": "DotGothic16",
  "heading_weight": "700",
  "heading_transform": "uppercase",
  "letter_spacing": "-0.018em",
  "line_height": 1.52,
  "scale_ratio": 1.24,
  "google_fonts_url": "https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=DotGothic16&family=Share+Tech+Mono&family=Sometype+Mono:wght@400;500;600&display=swap"
}

## Visual character to preserve

- Make the source language's structural identity visible in every component state.

## ShadSync visual profile

{
  "family": "paper-collage",
  "material": "paper",
  "contour": "default",
  "border": "solid",
  "underlay": false,
  "grain": true,
  "stickerBadges": false,
  "motion": "still",
  "density": "balanced",
  "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/greenbar/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: Use bone white, sumi black, scanline gray, and one green phosphor accent — amber only for warnings.; Style every input, button, table, metric, caption, and nav item with terminal or manga-panel structure.; Let dot screentone and halftone texture appear on secondary areas while keeping primary reading zones crisp.; Annotate focal controls with one recognition reticle — corner ticks plus a coordinate label.
- Do not: Do not introduce rainbow gradients, purple/cyan cyberpunk glow, or glossy Y2K chrome beyond a thin highlight line.; Do not round corners, float soft cards, or use generic dashboard drop-shadows as the main depth device.; Do not cover body copy with scanlines or screentone at a contrast level that harms readability.; Do not stamp HUD reticles without coordinate labels or a clear scanning purpose, and never use a unicode symbol glyph where an SVG belongs.

## 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 GreenbarShadcnKit() {
  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">Greenbar</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

{
  "grid": "14-column terminal/zine grid: a left command-gutter rail, a wide primary console, and a narrower manga-diagnostic stack.",
  "whitespace": "Narrow and editorial: 8-16px pane gutters, 32-48px black voids between acts, no ornamental padding inside dense readouts.",
  "density": "medium-high",
  "responsive": "Collapses to a single stacked terminal feed on mobile with gutters preserved; nothing overflows horizontally; full-bleed hero spans 100vw.",
  "breakpoints": {
    "mobile": "< 720px",
    "tablet": "720-1179px",
    "desktop": ">= 1180px",
    "ultrawide": ">= 2560px"
  }
}

{
  "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-019ef81b-1f64-7082-b7de-f601aee58e25",
    "name": "Greenbar",
    "slug": "greenbar"
  },
  "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": [],
  "visualProfile": {
    "family": "system",
    "material": "flat",
    "contour": "default",
    "border": "solid",
    "underlay": false,
    "grain": false,
    "stickerBadges": false,
    "motion": "still",
    "density": "balanced",
    "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": "Greenbar 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": [
      "Use bone white, sumi black, scanline gray, and one green phosphor accent — amber only for warnings.",
      "Style every input, button, table, metric, caption, and nav item with terminal or manga-panel structure.",
      "Let dot screentone and halftone texture appear on secondary areas while keeping primary reading zones crisp.",
      "Annotate focal controls with one recognition reticle — corner ticks plus a coordinate label."
    ],
    "dont": [
      "Do not introduce rainbow gradients, purple/cyan cyberpunk glow, or glossy Y2K chrome beyond a thin highlight line.",
      "Do not round corners, float soft cards, or use generic dashboard drop-shadows as the main depth device.",
      "Do not cover body copy with scanlines or screentone at a contrast level that harms readability.",
      "Do not stamp HUD reticles without coordinate labels or a clear scanning purpose, and never use a unicode symbol glyph where an SVG belongs."
    ]
  }
}