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

:root {
  --background: #F7F5EF;
  --foreground: #18212A;
  --card: #FFFEFA;
  --card-foreground: #18212A;
  --popover: #FFFEFA;
  --popover-foreground: #18212A;
  --primary: #1F5F9B;
  --primary-foreground: #ffffff;
  --secondary: #5E6F80;
  --secondary-foreground: #ffffff;
  --muted: #6D7782;
  --muted-foreground: #18212A;
  --accent: #2C7DB8;
  --accent-foreground: #ffffff;
  --destructive: #A6423A;
  --border: #C9D3DA;
  --input: #C9D3DA;
  --ring: #2C7DB8;
  --chart-1: #1F5F9B;
  --chart-2: #5E6F80;
  --chart-3: #2C7DB8;
  --chart-4: #3F7A5B;
  --chart-5: #A9782B;
  --sidebar: #FFFEFA;
  --sidebar-foreground: #18212A;
  --sidebar-primary: #1F5F9B;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #2F6FA3;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #C9D3DA;
  --sidebar-ring: #2C7DB8;
  --radius: 2px;
}

.dark {
  --background: #0f1115;
  --foreground: #f8fafc;
  --card: #181b22;
  --card-foreground: #f8fafc;
  --popover: #181b22;
  --popover-foreground: #f8fafc;
  --primary: #1F5F9B;
  --primary-foreground: #ffffff;
  --secondary: #252a33;
  --secondary-foreground: #f8fafc;
  --muted: #252a33;
  --muted-foreground: #a1a1aa;
  --accent: #2C7DB8;
  --accent-foreground: #ffffff;
  --destructive: #A6423A;
  --border: #303642;
  --input: #303642;
  --ring: #2C7DB8;
  --chart-1: #1F5F9B;
  --chart-2: #5E6F80;
  --chart-3: #2C7DB8;
  --chart-4: #3F7A5B;
  --chart-5: #A9782B;
  --sidebar: #181b22;
  --sidebar-foreground: #f8fafc;
  --sidebar-primary: #1F5F9B;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #2C7DB8;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #303642;
  --sidebar-ring: #2C7DB8;
  --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 QuietSashikoResearchCardsShadcnKit() {
  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">Quiet Sashiko Research Cards</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": "quiet-sashiko-research-cards",
  "type": "registry:theme",
  "title": "Quiet Sashiko Research Cards shadcn Theme",
  "cssVars": {
    "theme": {},
    "light": {
      "background": "#F7F5EF",
      "foreground": "#18212A",
      "card": "#FFFEFA",
      "card-foreground": "#18212A",
      "popover": "#FFFEFA",
      "popover-foreground": "#18212A",
      "primary": "#1F5F9B",
      "primary-foreground": "#ffffff",
      "secondary": "#5E6F80",
      "secondary-foreground": "#ffffff",
      "muted": "#6D7782",
      "muted-foreground": "#18212A",
      "accent": "#2C7DB8",
      "accent-foreground": "#ffffff",
      "destructive": "#A6423A",
      "border": "#C9D3DA",
      "input": "#C9D3DA",
      "ring": "#2C7DB8",
      "chart-1": "#1F5F9B",
      "chart-2": "#5E6F80",
      "chart-3": "#2C7DB8",
      "chart-4": "#3F7A5B",
      "chart-5": "#A9782B",
      "sidebar": "#FFFEFA",
      "sidebar-foreground": "#18212A",
      "sidebar-primary": "#1F5F9B",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-accent": "#2F6FA3",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#C9D3DA",
      "sidebar-ring": "#2C7DB8",
      "radius": "2px"
    },
    "dark": {
      "background": "#0f1115",
      "foreground": "#f8fafc",
      "card": "#181b22",
      "card-foreground": "#f8fafc",
      "popover": "#181b22",
      "popover-foreground": "#f8fafc",
      "primary": "#1F5F9B",
      "primary-foreground": "#ffffff",
      "secondary": "#252a33",
      "secondary-foreground": "#f8fafc",
      "muted": "#252a33",
      "muted-foreground": "#a1a1aa",
      "accent": "#2C7DB8",
      "accent-foreground": "#ffffff",
      "destructive": "#A6423A",
      "border": "#303642",
      "input": "#303642",
      "ring": "#2C7DB8",
      "chart-1": "#1F5F9B",
      "chart-2": "#5E6F80",
      "chart-3": "#2C7DB8",
      "chart-4": "#3F7A5B",
      "chart-5": "#A9782B",
      "sidebar": "#181b22",
      "sidebar-foreground": "#f8fafc",
      "sidebar-primary": "#1F5F9B",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-accent": "#2C7DB8",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#303642",
      "sidebar-ring": "#2C7DB8",
      "radius": "2px"
    }
  },
  "meta": {
    "source": "katagami",
    "languageId": "en-019ed743-88f3-70b3-8b3f-2e04da7d7e41",
    "slug": "quiet-sashiko-research-cards",
    "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"
      ]
    }
  }
}

# Quiet Sashiko Research Cards shadcn/ui Components

Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019ed743-88f3-70b3-8b3f-2e04da7d7e41`
Slug: `quiet-sashiko-research-cards`

## Intent

A precise light research interface where sashiko repair logic becomes the grammar for linking notes, citations, timelines, and small data widgets without becoming a heavy dashboard.

## 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": "#2C7DB8",
  "background": "#F7F5EF",
  "border": "#C9D3DA",
  "error": "#A6423A",
  "info": "#2F6FA3",
  "muted": "#6D7782",
  "primary": "#1F5F9B",
  "secondary": "#5E6F80",
  "success": "#3F7A5B",
  "surface": "#FFFEFA",
  "text": "#18212A",
  "warning": "#A9782B"
}

Typography:

{
  "base_size": "16px",
  "body_font": "Source Serif 4",
  "google_fonts_url": "https://fonts.googleapis.com/css2?family=Literata:opsz,wght@7..72,500;7..72,650&family=Source+Serif+4:opsz,wght@8..60,400;8..60,600&family=IBM+Plex+Mono:wght@400;500&display=swap",
  "heading_font": "Literata",
  "letter_spacing": "-0.02em",
  "line_height": 1.58,
  "mono_font": "IBM Plex Mono",
  "scale_ratio": 1.25
}

## Visual character to preserve

- Cards use a 2px square radius and 1px blue-gray borders, with selected modules receiving short dashed stitch segments drawn by repeating-linear-gradient pseudo-elements.
- A pale indigo connector layer runs between cards as thin orthogonal lines with small square knots at citation, timeline, and relationship junctions.
- Long-form note panels use narrow measure columns, hanging quote marks, and left-edge citation rails instead of nested card containers.
- Small widgets are low-density inline instruments: ticked timelines, labeled micro-bars, and source counters built from borders and rules rather than colored chart blocks.

## ShadSync visual profile

{
  "family": "paper-collage",
  "material": "paper",
  "contour": "default",
  "border": "dashed",
  "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/quiet-sashiko-research-cards/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 sashiko only as structural rails, connector threads, knots, and timeline ticks.; Keep card radius square and consistent at 2px across containers and controls.; Give the screen one dominant reading artifact with smaller modules orbiting it.; Use restrained indigo accents for citations, links, active states, and repair marks.; Style forms, tables, and widgets with explicit borders, rails, and focus stitch states.
- Do not: Do not use textile patterns as full-bleed wallpaper or decorative filler.; Do not build a generic analytics dashboard with equal metric cards.; Do not add more than two accents or bright status-color systems.; Do not mix rounded radii or default shadcn shadows.; Do not hide provenance; citations and source relationships must remain visible.

## 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 QuietSashikoResearchCardsShadcnKit() {
  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">Quiet Sashiko Research Cards</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 <= 640px, tablet 641-1023px, desktop >= 1024px",
  "grid": "Desktop uses a 12-column 2x grid with 24px gutters; tablet collapses to 6 columns; mobile becomes a single reading column with connector lines turning into vertical rails.",
  "whitespace": "Whitespace alternates tight metadata groups at 4-8px with broad 32-64px separations between unrelated research clusters to preserve proximity hierarchy."
}

{
  "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-019ed743-88f3-70b3-8b3f-2e04da7d7e41",
    "name": "Quiet Sashiko Research Cards",
    "slug": "quiet-sashiko-research-cards"
  },
  "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": [
    "Cards use a 2px square radius and 1px blue-gray borders, with selected modules receiving short dashed stitch segments drawn by repeating-linear-gradient pseudo-elements.",
    "A pale indigo connector layer runs between cards as thin orthogonal lines with small square knots at citation, timeline, and relationship junctions.",
    "Long-form note panels use narrow measure columns, hanging quote marks, and left-edge citation rails instead of nested card containers.",
    "Small widgets are low-density inline instruments: ticked timelines, labeled micro-bars, and source counters built from borders and rules rather than colored chart blocks."
  ],
  "visualProfile": {
    "family": "system",
    "material": "flat",
    "contour": "default",
    "border": "dashed",
    "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": "Quiet Sashiko Research Cards 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 sashiko only as structural rails, connector threads, knots, and timeline ticks.",
      "Keep card radius square and consistent at 2px across containers and controls.",
      "Give the screen one dominant reading artifact with smaller modules orbiting it.",
      "Use restrained indigo accents for citations, links, active states, and repair marks.",
      "Style forms, tables, and widgets with explicit borders, rails, and focus stitch states."
    ],
    "dont": [
      "Do not use textile patterns as full-bleed wallpaper or decorative filler.",
      "Do not build a generic analytics dashboard with equal metric cards.",
      "Do not add more than two accents or bright status-color systems.",
      "Do not mix rounded radii or default shadcn shadows.",
      "Do not hide provenance; citations and source relationships must remain visible."
    ]
  }
}