Gouache System Glass

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

:root {
  --background: #F7F8FA;
  --foreground: #17202A;
  --card: #FFFFFF;
  --card-foreground: #17202A;
  --popover: #FFFFFF;
  --popover-foreground: #17202A;
  --primary: #1F2933;
  --primary-foreground: #ffffff;
  --secondary: #D9DEE7;
  --secondary-foreground: #111111;
  --muted: #58616D;
  --muted-foreground: #17202A;
  --accent: #FF6F61;
  --accent-foreground: #ffffff;
  --destructive: #C9352A;
  --border: #DCE2EA;
  --input: #DCE2EA;
  --ring: #FF6F61;
  --chart-1: #1F2933;
  --chart-2: #D9DEE7;
  --chart-3: #FF6F61;
  --chart-4: #A7E23F;
  --chart-5: #F6B735;
  --sidebar: #FFFFFF;
  --sidebar-foreground: #17202A;
  --sidebar-primary: #1F2933;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #5EC8F2;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #DCE2EA;
  --sidebar-ring: #FF6F61;
  --radius: 14px;
}

.dark {
  --background: #0f1115;
  --foreground: #f8fafc;
  --card: #181b22;
  --card-foreground: #f8fafc;
  --popover: #181b22;
  --popover-foreground: #f8fafc;
  --primary: #1F2933;
  --primary-foreground: #ffffff;
  --secondary: #252a33;
  --secondary-foreground: #f8fafc;
  --muted: #252a33;
  --muted-foreground: #a1a1aa;
  --accent: #FF6F61;
  --accent-foreground: #ffffff;
  --destructive: #C9352A;
  --border: #303642;
  --input: #303642;
  --ring: #FF6F61;
  --chart-1: #1F2933;
  --chart-2: #D9DEE7;
  --chart-3: #FF6F61;
  --chart-4: #A7E23F;
  --chart-5: #F6B735;
  --sidebar: #181b22;
  --sidebar-foreground: #f8fafc;
  --sidebar-primary: #1F2933;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #FF6F61;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #303642;
  --sidebar-ring: #FF6F61;
  --radius: 14px;
}

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 GouacheSystemGlassShadcnKit() {
  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">Gouache System Glass</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": "#FF6F61",
      "accent-foreground": "#ffffff",
      "background": "#0f1115",
      "border": "#303642",
      "card": "#181b22",
      "card-foreground": "#f8fafc",
      "chart-1": "#1F2933",
      "chart-2": "#D9DEE7",
      "chart-3": "#FF6F61",
      "chart-4": "#A7E23F",
      "chart-5": "#F6B735",
      "destructive": "#C9352A",
      "foreground": "#f8fafc",
      "input": "#303642",
      "muted": "#252a33",
      "muted-foreground": "#a1a1aa",
      "popover": "#181b22",
      "popover-foreground": "#f8fafc",
      "primary": "#1F2933",
      "primary-foreground": "#ffffff",
      "radius": "14px",
      "ring": "#FF6F61",
      "secondary": "#252a33",
      "secondary-foreground": "#f8fafc",
      "sidebar": "#181b22",
      "sidebar-accent": "#FF6F61",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#303642",
      "sidebar-foreground": "#f8fafc",
      "sidebar-primary": "#1F2933",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-ring": "#FF6F61"
    },
    "light": {
      "accent": "#FF6F61",
      "accent-foreground": "#ffffff",
      "background": "#F7F8FA",
      "border": "#DCE2EA",
      "card": "#FFFFFF",
      "card-foreground": "#17202A",
      "chart-1": "#1F2933",
      "chart-2": "#D9DEE7",
      "chart-3": "#FF6F61",
      "chart-4": "#A7E23F",
      "chart-5": "#F6B735",
      "destructive": "#C9352A",
      "foreground": "#17202A",
      "input": "#DCE2EA",
      "muted": "#58616D",
      "muted-foreground": "#17202A",
      "popover": "#FFFFFF",
      "popover-foreground": "#17202A",
      "primary": "#1F2933",
      "primary-foreground": "#ffffff",
      "radius": "14px",
      "ring": "#FF6F61",
      "secondary": "#D9DEE7",
      "secondary-foreground": "#111111",
      "sidebar": "#FFFFFF",
      "sidebar-accent": "#5EC8F2",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#DCE2EA",
      "sidebar-foreground": "#17202A",
      "sidebar-primary": "#1F2933",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-ring": "#FF6F61"
    },
    "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-019e4591-f88a-7462-aec7-c6f0afeb891a",
    "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": "gouache-system-glass",
    "source": "katagami"
  },
  "name": "gouache-system-glass",
  "title": "Gouache System Glass shadcn Theme",
  "type": "registry:theme"
}

# Gouache System Glass shadcn/ui Components

Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019e4591-f88a-7462-aec7-c6f0afeb891a`
Slug: `gouache-system-glass`

## Intent

A quiet Apple-clean product language where cool glass panels and precise software restraint are interrupted by small gouache-like color marks that always carry semantic product meaning.

## 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": "#FF6F61",
  "background": "#F7F8FA",
  "border": "#DCE2EA",
  "error": "#C9352A",
  "info": "#5EC8F2",
  "muted": "#58616D",
  "primary": "#1F2933",
  "secondary": "#D9DEE7",
  "success": "#A7E23F",
  "surface": "#FFFFFF",
  "text": "#17202A",
  "warning": "#F6B735"
}

Typography:

{
  "base_size": "16px",
  "body_font": "Inter",
  "google_fonts_url": "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Instrument+Sans:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap",
  "heading_font": "Instrument Sans",
  "letter_spacing": "-0.022em",
  "line_height": 1.48,
  "mono_font": "IBM Plex Mono",
  "scale_ratio": 1.22
}

## Visual character to preserve

- Layer cool white and pale silver panels with translucent CSS gradients, backdrop-filter blur, and single-pixel frost borders.
- Use deep charcoal typography with compact letter spacing, large negative-space gutters, and measured product-console hierarchy.
- Place five small gouache daub accents as irregular radial-gradient patches tied to status, focus, creation, insight, and warning roles.
- Build cards with inset hairlines, low alpha shadows, and restrained rounded rectangles instead of decorative illustrations.
- Interrupt neutral layouts with thin painted edge rules and offset color tabs that align to specific controls or data modules.

## ShadSync visual profile

{
  "family": "system",
  "material": "flat",
  "contour": "blob",
  "border": "solid",
  "underlay": true,
  "grain": false,
  "stickerBadges": false,
  "motion": "lift",
  "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/gouache-system-glass/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: Map every saturated color to a named product role or state.; Keep most surfaces cool white, silver, or charcoal before adding paint.; Use irregular paint geometry only in small controlled accents.; Maintain WCAG-minded contrast for text and interactive states.
- Do not: Do not create rainbow gradients or arbitrary multicolor sprays.; Do not turn the page into a flat color theory worksheet.; Do not use generic blob backgrounds or neon cyberpunk glow.; Do not decorate cards with accents that have no product-system purpose.

## 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 GouacheSystemGlassShadcnKit() {
  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">Gouache System Glass</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 1440px with rail collapsing into top tabs below 900px",
  "grid": "Twelve-column desktop grid with a 72px utility rail, 280px context column, and fluid work canvas.",
  "whitespace": "Whitespace is cool and architectural: generous outer gutters, tight internal control spacing, and no loose decorative gaps."
}

{
  "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-019e4591-f88a-7462-aec7-c6f0afeb891a",
    "name": "Gouache System Glass",
    "slug": "gouache-system-glass"
  },
  "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": [
    "Layer cool white and pale silver panels with translucent CSS gradients, backdrop-filter blur, and single-pixel frost borders.",
    "Use deep charcoal typography with compact letter spacing, large negative-space gutters, and measured product-console hierarchy.",
    "Place five small gouache daub accents as irregular radial-gradient patches tied to status, focus, creation, insight, and warning roles.",
    "Build cards with inset hairlines, low alpha shadows, and restrained rounded rectangles instead of decorative illustrations.",
    "Interrupt neutral layouts with thin painted edge rules and offset color tabs that align to specific controls or data modules."
  ],
  "visualProfile": {
    "family": "system",
    "material": "flat",
    "contour": "blob",
    "border": "solid",
    "underlay": true,
    "grain": false,
    "stickerBadges": false,
    "motion": "still",
    "density": "dense",
    "accents": [
      "primary",
      "accent",
      "secondary",
      "muted"
    ]
  },
  "shots": [
    {
      "id": "application-shell",
      "title": "Application shell",
      "viewport": "desktop",
      "primitives": [
        "button",
        "card",
        "input",
        "select",
        "tabs",
        "badge",
        "separator",
        "table"
      ],
      "composition": "A real product workspace with navigation, summary cards, filtering controls, and one dense content region.",
      "mustShow": [
        "primary and secondary actions",
        "card hierarchy",
        "filterable state",
        "table or list density"
      ],
      "avoid": [
        "component inventory walls",
        "placeholder-only content",
        "generic rounded SaaS chrome"
      ],
      "scene": {
        "eyebrow": "workspace spread",
        "headline": "Gouache System Glass 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": [
      "Map every saturated color to a named product role or state.",
      "Keep most surfaces cool white, silver, or charcoal before adding paint.",
      "Use irregular paint geometry only in small controlled accents.",
      "Maintain WCAG-minded contrast for text and interactive states."
    ],
    "dont": [
      "Do not create rainbow gradients or arbitrary multicolor sprays.",
      "Do not turn the page into a flat color theory worksheet.",
      "Do not use generic blob backgrounds or neon cyberpunk glow.",
      "Do not decorate cards with accents that have no product-system purpose."
    ]
  }
}