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

:root {
  --background: #F3EFE4;
  --foreground: #151713;
  --card: #FBF8EF;
  --card-foreground: #151713;
  --popover: #FBF8EF;
  --popover-foreground: #151713;
  --primary: #111820;
  --primary-foreground: #ffffff;
  --secondary: #2E3740;
  --secondary-foreground: #ffffff;
  --muted: #6F7169;
  --muted-foreground: #151713;
  --accent: #12314A;
  --accent-foreground: #ffffff;
  --destructive: #8A2F24;
  --border: #2A2B27;
  --input: #2A2B27;
  --ring: #12314A;
  --chart-1: #111820;
  --chart-2: #2E3740;
  --chart-3: #12314A;
  --chart-4: #315F49;
  --chart-5: #9A6A1A;
  --sidebar: #FBF8EF;
  --sidebar-foreground: #151713;
  --sidebar-primary: #111820;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #254E72;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #2A2B27;
  --sidebar-ring: #12314A;
  --radius: 2px;
}

.dark {
  --background: #0f1115;
  --foreground: #f8fafc;
  --card: #181b22;
  --card-foreground: #f8fafc;
  --popover: #181b22;
  --popover-foreground: #f8fafc;
  --primary: #111820;
  --primary-foreground: #ffffff;
  --secondary: #252a33;
  --secondary-foreground: #f8fafc;
  --muted: #252a33;
  --muted-foreground: #a1a1aa;
  --accent: #12314A;
  --accent-foreground: #ffffff;
  --destructive: #8A2F24;
  --border: #303642;
  --input: #303642;
  --ring: #12314A;
  --chart-1: #111820;
  --chart-2: #2E3740;
  --chart-3: #12314A;
  --chart-4: #315F49;
  --chart-5: #9A6A1A;
  --sidebar: #181b22;
  --sidebar-foreground: #f8fafc;
  --sidebar-primary: #111820;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #12314A;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #303642;
  --sidebar-ring: #12314A;
  --radius: 2px;
}

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 KatagamiJoineryInterfaceStructureShadcnKit() {
  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">Katagami Joinery Interface Structure</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": "katagami-joinery-interface-structure",
  "type": "registry:theme",
  "title": "Katagami Joinery Interface Structure shadcn Theme",
  "cssVars": {
    "theme": {},
    "light": {
      "background": "#F3EFE4",
      "foreground": "#151713",
      "card": "#FBF8EF",
      "card-foreground": "#151713",
      "popover": "#FBF8EF",
      "popover-foreground": "#151713",
      "primary": "#111820",
      "primary-foreground": "#ffffff",
      "secondary": "#2E3740",
      "secondary-foreground": "#ffffff",
      "muted": "#6F7169",
      "muted-foreground": "#151713",
      "accent": "#12314A",
      "accent-foreground": "#ffffff",
      "destructive": "#8A2F24",
      "border": "#2A2B27",
      "input": "#2A2B27",
      "ring": "#12314A",
      "chart-1": "#111820",
      "chart-2": "#2E3740",
      "chart-3": "#12314A",
      "chart-4": "#315F49",
      "chart-5": "#9A6A1A",
      "sidebar": "#FBF8EF",
      "sidebar-foreground": "#151713",
      "sidebar-primary": "#111820",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-accent": "#254E72",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#2A2B27",
      "sidebar-ring": "#12314A",
      "radius": "2px"
    },
    "dark": {
      "background": "#0f1115",
      "foreground": "#f8fafc",
      "card": "#181b22",
      "card-foreground": "#f8fafc",
      "popover": "#181b22",
      "popover-foreground": "#f8fafc",
      "primary": "#111820",
      "primary-foreground": "#ffffff",
      "secondary": "#252a33",
      "secondary-foreground": "#f8fafc",
      "muted": "#252a33",
      "muted-foreground": "#a1a1aa",
      "accent": "#12314A",
      "accent-foreground": "#ffffff",
      "destructive": "#8A2F24",
      "border": "#303642",
      "input": "#303642",
      "ring": "#12314A",
      "chart-1": "#111820",
      "chart-2": "#2E3740",
      "chart-3": "#12314A",
      "chart-4": "#315F49",
      "chart-5": "#9A6A1A",
      "sidebar": "#181b22",
      "sidebar-foreground": "#f8fafc",
      "sidebar-primary": "#111820",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-accent": "#12314A",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#303642",
      "sidebar-ring": "#12314A",
      "radius": "2px"
    }
  },
  "meta": {
    "source": "katagami",
    "languageId": "en-019edc27-6335-7712-ab0e-50d6ddad17d4",
    "slug": "katagami-joinery-interface-structure",
    "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"
      ]
    }
  }
}

# Katagami Joinery Interface Structure shadcn/ui Components

Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019edc27-6335-7712-ab0e-50d6ddad17d4`
Slug: `katagami-joinery-interface-structure`

## Intent

A restrained product language for AYA that treats Japanese craft as an interface construction system: katagami cutouts become navigation apertures, joinery becomes panel grammar, washi becomes a quiet material ground, and indigo/sumi become functional state channels rather than ornament.

## 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": "#12314A",
  "background": "#F3EFE4",
  "border": "#2A2B27",
  "error": "#8A2F24",
  "info": "#254E72",
  "muted": "#6F7169",
  "primary": "#111820",
  "secondary": "#2E3740",
  "success": "#315F49",
  "surface": "#FBF8EF",
  "text": "#151713",
  "warning": "#9A6A1A"
}

Typography:

{
  "base_size": "16px",
  "body_font": "Noto Sans",
  "google_fonts_url": "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans+JP:wght@400;500;600;700&family=Noto+Sans:wght@400;500;600;700&display=swap",
  "heading_font": "IBM Plex Sans JP",
  "letter_spacing": "-0.012em",
  "line_height": 1.55,
  "mono_font": "IBM Plex Mono",
  "scale_ratio": 1.22
}

## Visual character to preserve

- Use square off-white panels with 1px charcoal borders and occasional 2px blue-black active rails, keeping radii at 0 or 2px only.
- Build layouts on an asymmetrical joinery grid where a wide working panel locks against narrow tool rails and small ledger cells.
- Render katagami logic through restrained cutout notches, inset label slots, and positive-negative stencil bands instead of decorative patterns.
- Apply washi softness as low-contrast fibrous background texture and warm off-white surfaces, never as shadows or skeuomorphic paper edges.
- Use fine sumi dividers and blue-black hover/focus states that slide along borders, making interaction feel like ink filling a joint.

## ShadSync visual profile

{
  "family": "paper-collage",
  "material": "paper",
  "contour": "default",
  "border": "solid",
  "underlay": false,
  "grain": true,
  "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/katagami-joinery-interface-structure/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: Translate craft references into construction: seams, cutouts, rails, intervals, and material tone.; Keep panel corners squared and commit to 0-2px radii across the system.; Use blue-black only for active, hover, focus, and selected states so color has product meaning.; Let off-white panels and charcoal lines carry the identity before adding any texture.
- Do not: Do not add waves, fans, cranes, torii, cherry blossoms, brush illustrations, or repeating decorative Japanese motifs.; Do not use rounded SaaS cards, gradient blobs, blurred glass, heavy shadows, or pastel status rainbows.; Do not fill every area with pattern; katagami logic should appear as sparse apertures and cutouts.; Do not make all panels equal size; preserve asymmetry and disciplined negative space.

## 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 KatagamiJoineryInterfaceStructureShadcnKit() {
  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">Katagami Joinery Interface Structure</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 single joined stack, tablet 768px two-column rail/work split, desktop 1200px+ full 12-column composition",
  "grid": "12-column desktop joinery grid with 8px baseline, fixed narrow rails, and panels spanning unequal column groups.",
  "whitespace": "Whitespace is ma: leave deliberate empty bays between functional clusters and avoid centering every module."
}

{
  "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-019edc27-6335-7712-ab0e-50d6ddad17d4",
    "name": "Katagami Joinery Interface Structure",
    "slug": "katagami-joinery-interface-structure"
  },
  "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": [
    "Use square off-white panels with 1px charcoal borders and occasional 2px blue-black active rails, keeping radii at 0 or 2px only.",
    "Build layouts on an asymmetrical joinery grid where a wide working panel locks against narrow tool rails and small ledger cells.",
    "Render katagami logic through restrained cutout notches, inset label slots, and positive-negative stencil bands instead of decorative patterns.",
    "Apply washi softness as low-contrast fibrous background texture and warm off-white surfaces, never as shadows or skeuomorphic paper edges.",
    "Use fine sumi dividers and blue-black hover/focus states that slide along borders, making interaction feel like ink filling a joint."
  ],
  "visualProfile": {
    "family": "paper-collage",
    "material": "paper",
    "contour": "default",
    "border": "solid",
    "underlay": false,
    "grain": true,
    "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": "Katagami Joinery Interface Structure 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": [
      "Translate craft references into construction: seams, cutouts, rails, intervals, and material tone.",
      "Keep panel corners squared and commit to 0-2px radii across the system.",
      "Use blue-black only for active, hover, focus, and selected states so color has product meaning.",
      "Let off-white panels and charcoal lines carry the identity before adding any texture."
    ],
    "dont": [
      "Do not add waves, fans, cranes, torii, cherry blossoms, brush illustrations, or repeating decorative Japanese motifs.",
      "Do not use rounded SaaS cards, gradient blobs, blurred glass, heavy shadows, or pastel status rainbows.",
      "Do not fill every area with pattern; katagami logic should appear as sparse apertures and cutouts.",
      "Do not make all panels equal size; preserve asymmetry and disciplined negative space."
    ]
  }
}