Syntax Ledger OS

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

:root {
  --background: #101318;
  --foreground: #E7E1D4;
  --card: #181D24;
  --card-foreground: #E7E1D4;
  --popover: #181D24;
  --popover-foreground: #E7E1D4;
  --primary: #E7A84B;
  --primary-foreground: #ffffff;
  --secondary: #5BC8D6;
  --secondary-foreground: #ffffff;
  --muted: #8D96A3;
  --muted-foreground: #E7E1D4;
  --accent: #9B8CFF;
  --accent-foreground: #ffffff;
  --destructive: #EF6F6C;
  --border: #303845;
  --input: #303845;
  --ring: #9B8CFF;
  --chart-1: #E7A84B;
  --chart-2: #5BC8D6;
  --chart-3: #9B8CFF;
  --chart-4: #79D18B;
  --chart-5: #F0C35B;
  --sidebar: #181D24;
  --sidebar-foreground: #E7E1D4;
  --sidebar-primary: #E7A84B;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #6BC7F1;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #303845;
  --sidebar-ring: #9B8CFF;
  --radius: 7px;
}

.dark {
  --background: #0f1115;
  --foreground: #f8fafc;
  --card: #181b22;
  --card-foreground: #f8fafc;
  --popover: #181b22;
  --popover-foreground: #f8fafc;
  --primary: #E7A84B;
  --primary-foreground: #ffffff;
  --secondary: #252a33;
  --secondary-foreground: #f8fafc;
  --muted: #252a33;
  --muted-foreground: #a1a1aa;
  --accent: #9B8CFF;
  --accent-foreground: #ffffff;
  --destructive: #EF6F6C;
  --border: #303642;
  --input: #303642;
  --ring: #9B8CFF;
  --chart-1: #E7A84B;
  --chart-2: #5BC8D6;
  --chart-3: #9B8CFF;
  --chart-4: #79D18B;
  --chart-5: #F0C35B;
  --sidebar: #181b22;
  --sidebar-foreground: #f8fafc;
  --sidebar-primary: #E7A84B;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #9B8CFF;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #303642;
  --sidebar-ring: #9B8CFF;
  --radius: 7px;
}

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 SyntaxLedgerOsShadcnKit() {
  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">Syntax Ledger OS</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",
  "cssVars": {
    "dark": {
      "accent": "#9B8CFF",
      "accent-foreground": "#ffffff",
      "background": "#0f1115",
      "border": "#303642",
      "card": "#181b22",
      "card-foreground": "#f8fafc",
      "chart-1": "#E7A84B",
      "chart-2": "#5BC8D6",
      "chart-3": "#9B8CFF",
      "chart-4": "#79D18B",
      "chart-5": "#F0C35B",
      "destructive": "#EF6F6C",
      "foreground": "#f8fafc",
      "input": "#303642",
      "muted": "#252a33",
      "muted-foreground": "#a1a1aa",
      "popover": "#181b22",
      "popover-foreground": "#f8fafc",
      "primary": "#E7A84B",
      "primary-foreground": "#ffffff",
      "radius": "7px",
      "ring": "#9B8CFF",
      "secondary": "#252a33",
      "secondary-foreground": "#f8fafc",
      "sidebar": "#181b22",
      "sidebar-accent": "#9B8CFF",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#303642",
      "sidebar-foreground": "#f8fafc",
      "sidebar-primary": "#E7A84B",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-ring": "#9B8CFF"
    },
    "light": {
      "accent": "#9B8CFF",
      "accent-foreground": "#ffffff",
      "background": "#101318",
      "border": "#303845",
      "card": "#181D24",
      "card-foreground": "#E7E1D4",
      "chart-1": "#E7A84B",
      "chart-2": "#5BC8D6",
      "chart-3": "#9B8CFF",
      "chart-4": "#79D18B",
      "chart-5": "#F0C35B",
      "destructive": "#EF6F6C",
      "foreground": "#E7E1D4",
      "input": "#303845",
      "muted": "#8D96A3",
      "muted-foreground": "#E7E1D4",
      "popover": "#181D24",
      "popover-foreground": "#E7E1D4",
      "primary": "#E7A84B",
      "primary-foreground": "#ffffff",
      "radius": "7px",
      "ring": "#9B8CFF",
      "secondary": "#5BC8D6",
      "secondary-foreground": "#ffffff",
      "sidebar": "#181D24",
      "sidebar-accent": "#6BC7F1",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#303845",
      "sidebar-foreground": "#E7E1D4",
      "sidebar-primary": "#E7A84B",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-ring": "#9B8CFF"
    },
    "theme": {}
  },
  "meta": {
    "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",
    "languageId": "en-019e4695-5832-7790-ad78-03d448b2cf16",
    "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"
      ]
    },
    "slug": "syntax-ledger-os",
    "source": "katagami"
  },
  "name": "syntax-ledger-os",
  "title": "Syntax Ledger OS shadcn Theme",
  "type": "registry:theme"
}

# Syntax Ledger OS shadcn/ui Components

Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019e4695-5832-7790-ad78-03d448b2cf16`
Slug: `syntax-ledger-os`

## Intent

Syntax Ledger OS turns terminal fluency into a premium 2026 product language: command-first, log-aware, dense but calm, with color reserved for semantic structure rather than retro decoration.

## 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": "#9B8CFF",
  "background": "#101318",
  "border": "#303845",
  "error": "#EF6F6C",
  "info": "#6BC7F1",
  "muted": "#8D96A3",
  "primary": "#E7A84B",
  "secondary": "#5BC8D6",
  "success": "#79D18B",
  "surface": "#181D24",
  "text": "#E7E1D4",
  "warning": "#F0C35B"
}

Typography:

{
  "base_size": "16px",
  "body_font": "Sora",
  "google_fonts_url": "https://fonts.googleapis.com/css2?family=Azeret+Mono:wght@400;500;600;700&family=Sora:wght@400;500;600;700&display=swap",
  "heading_font": "Sora",
  "letter_spacing": "-0.018em",
  "line_height": 1.48,
  "mono_font": "Azeret Mono",
  "scale_ratio": 1.2
}

## Visual character to preserve

- Deep ink background uses broad horizontal luminance bands and soft radial panel light, never square grids or repeated dotted texture.
- Panels use translucent graphite fills, one-pixel cool borders, clipped-corner radii, and inset highlight lines to recall workstation hardware.
- Typography pairs compact geometric sans labels with crisp monospaced command text, using tabular numerals and measured negative letter spacing.
- Semantic syntax color is limited to amber commands, cyan data, violet selection, red errors, and green success states across code-like content.
- Interactive controls use bracketed focus rings, terminal prompt markers, segmented tabs, and quiet status chips instead of decorative stripes.

## ShadSync visual profile

{
  "family": "brutalist",
  "material": "ink",
  "contour": "pebble",
  "border": "solid",
  "underlay": true,
  "grain": true,
  "stickerBadges": true,
  "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/syntax-ledger-os/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 semantic syntax color for commands, data, selected state, success, warning, error, and informational values.; Keep surfaces clean with horizontal luminance bands and translucent graphite panels; justify every texture as state or material.; Design scene-first operational workflows such as deploy consoles, AI runbooks, observability workbenches, or data command centers.; Use bracketed focus, prompt glyphs, clipped corners, and compact labels as the recurring product grammar.
- Do not: Do not use square grid backgrounds, default dotted textures, decorative side rails, colored card stripes, or arbitrary confetti.; Do not turn the language into vaporwave, cyberpunk, arcade CRT, or green hacker nostalgia.; Do not spread accent colors across unrelated decoration; every color must identify state, syntax, or interaction.; Do not rely on generic dashboard cards without command, log, or inspection behavior.

## 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 SyntaxLedgerOsShadcnKit() {
  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">Syntax Ledger OS</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, wide 1440px",
  "grid": "Desktop uses a 12-column product shell with command spine, primary log, and inspector; mobile collapses into stacked terminal packets without square-grid backgrounds.",
  "whitespace": "Whitespace is narrow but intentional: 8px row rhythm, 16px pane padding, and 24-32px macro gaps around primary operational zones."
}

{
  "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-019e4695-5832-7790-ad78-03d448b2cf16",
    "name": "Syntax Ledger OS",
    "slug": "syntax-ledger-os"
  },
  "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": [
    "Deep ink background uses broad horizontal luminance bands and soft radial panel light, never square grids or repeated dotted texture.",
    "Panels use translucent graphite fills, one-pixel cool borders, clipped-corner radii, and inset highlight lines to recall workstation hardware.",
    "Typography pairs compact geometric sans labels with crisp monospaced command text, using tabular numerals and measured negative letter spacing.",
    "Semantic syntax color is limited to amber commands, cyan data, violet selection, red errors, and green success states across code-like content.",
    "Interactive controls use bracketed focus rings, terminal prompt markers, segmented tabs, and quiet status chips instead of decorative stripes."
  ],
  "visualProfile": {
    "family": "brutalist",
    "material": "ink",
    "contour": "pebble",
    "border": "solid",
    "underlay": false,
    "grain": true,
    "stickerBadges": true,
    "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": "Syntax Ledger OS 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 semantic syntax color for commands, data, selected state, success, warning, error, and informational values.",
      "Keep surfaces clean with horizontal luminance bands and translucent graphite panels; justify every texture as state or material.",
      "Design scene-first operational workflows such as deploy consoles, AI runbooks, observability workbenches, or data command centers.",
      "Use bracketed focus, prompt glyphs, clipped corners, and compact labels as the recurring product grammar."
    ],
    "dont": [
      "Do not use square grid backgrounds, default dotted textures, decorative side rails, colored card stripes, or arbitrary confetti.",
      "Do not turn the language into vaporwave, cyberpunk, arcade CRT, or green hacker nostalgia.",
      "Do not spread accent colors across unrelated decoration; every color must identify state, syntax, or interaction.",
      "Do not rely on generic dashboard cards without command, log, or inspection behavior."
    ]
  }
}