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

:root {
  --background: #F7F1E6;
  --foreground: #211E1A;
  --card: #FFFCF5;
  --card-foreground: #211E1A;
  --popover: #FFFCF5;
  --popover-foreground: #211E1A;
  --primary: #33415F;
  --primary-foreground: #ffffff;
  --secondary: #6F7D55;
  --secondary-foreground: #ffffff;
  --muted: #746D62;
  --muted-foreground: #211E1A;
  --accent: #B28342;
  --accent-foreground: #ffffff;
  --destructive: #A44F3E;
  --border: #D9CDBC;
  --input: #D9CDBC;
  --ring: #B28342;
  --chart-1: #33415F;
  --chart-2: #6F7D55;
  --chart-3: #B28342;
  --chart-4: #60784C;
  --chart-5: #B28342;
  --sidebar: #FFFCF5;
  --sidebar-foreground: #211E1A;
  --sidebar-primary: #33415F;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #4B5E83;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #D9CDBC;
  --sidebar-ring: #B28342;
  --radius: 6px;
}

.dark {
  --background: #0f1115;
  --foreground: #f8fafc;
  --card: #181b22;
  --card-foreground: #f8fafc;
  --popover: #181b22;
  --popover-foreground: #f8fafc;
  --primary: #33415F;
  --primary-foreground: #ffffff;
  --secondary: #252a33;
  --secondary-foreground: #f8fafc;
  --muted: #252a33;
  --muted-foreground: #a1a1aa;
  --accent: #B28342;
  --accent-foreground: #ffffff;
  --destructive: #A44F3E;
  --border: #303642;
  --input: #303642;
  --ring: #B28342;
  --chart-1: #33415F;
  --chart-2: #6F7D55;
  --chart-3: #B28342;
  --chart-4: #60784C;
  --chart-5: #B28342;
  --sidebar: #181b22;
  --sidebar-foreground: #f8fafc;
  --sidebar-primary: #33415F;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #B28342;
  --sidebar-accent-foreground: #ffffff;
  --sidebar-border: #303642;
  --sidebar-ring: #B28342;
  --radius: 6px;
}

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 QuietCraftKnowledgeWorkspaceShadcnKit() {
  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 Craft Knowledge Workspace</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-craft-knowledge-workspace",
  "type": "registry:theme",
  "title": "Quiet Craft Knowledge Workspace shadcn Theme",
  "cssVars": {
    "theme": {},
    "light": {
      "background": "#F7F1E6",
      "foreground": "#211E1A",
      "card": "#FFFCF5",
      "card-foreground": "#211E1A",
      "popover": "#FFFCF5",
      "popover-foreground": "#211E1A",
      "primary": "#33415F",
      "primary-foreground": "#ffffff",
      "secondary": "#6F7D55",
      "secondary-foreground": "#ffffff",
      "muted": "#746D62",
      "muted-foreground": "#211E1A",
      "accent": "#B28342",
      "accent-foreground": "#ffffff",
      "destructive": "#A44F3E",
      "border": "#D9CDBC",
      "input": "#D9CDBC",
      "ring": "#B28342",
      "chart-1": "#33415F",
      "chart-2": "#6F7D55",
      "chart-3": "#B28342",
      "chart-4": "#60784C",
      "chart-5": "#B28342",
      "sidebar": "#FFFCF5",
      "sidebar-foreground": "#211E1A",
      "sidebar-primary": "#33415F",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-accent": "#4B5E83",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#D9CDBC",
      "sidebar-ring": "#B28342",
      "radius": "6px"
    },
    "dark": {
      "background": "#0f1115",
      "foreground": "#f8fafc",
      "card": "#181b22",
      "card-foreground": "#f8fafc",
      "popover": "#181b22",
      "popover-foreground": "#f8fafc",
      "primary": "#33415F",
      "primary-foreground": "#ffffff",
      "secondary": "#252a33",
      "secondary-foreground": "#f8fafc",
      "muted": "#252a33",
      "muted-foreground": "#a1a1aa",
      "accent": "#B28342",
      "accent-foreground": "#ffffff",
      "destructive": "#A44F3E",
      "border": "#303642",
      "input": "#303642",
      "ring": "#B28342",
      "chart-1": "#33415F",
      "chart-2": "#6F7D55",
      "chart-3": "#B28342",
      "chart-4": "#60784C",
      "chart-5": "#B28342",
      "sidebar": "#181b22",
      "sidebar-foreground": "#f8fafc",
      "sidebar-primary": "#33415F",
      "sidebar-primary-foreground": "#ffffff",
      "sidebar-accent": "#B28342",
      "sidebar-accent-foreground": "#ffffff",
      "sidebar-border": "#303642",
      "sidebar-ring": "#B28342",
      "radius": "6px"
    }
  },
  "meta": {
    "source": "katagami",
    "languageId": "en-019edc90-70a2-7d01-ac1d-e2b36cd5402c",
    "slug": "quiet-craft-knowledge-workspace",
    "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 Craft Knowledge Workspace shadcn/ui Components

Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019edc90-70a2-7d01-ac1d-e2b36cd5402c`
Slug: `quiet-craft-knowledge-workspace`

## Intent

Quiet Craft Knowledge Workspace is a light, text-first application language for long-lived notes, project documents, and operational knowledge. It borrows from bookbinding, index cards, margin annotations, and careful editorial production without becoming nostalgic or skeuomorphic: craft appears as measured rhythm, ink hierarchy, hairline rules, and small registration marks that help people read, scan, and decide.

## 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": "#B28342",
  "background": "#F7F1E6",
  "border": "#D9CDBC",
  "error": "#A44F3E",
  "info": "#4B5E83",
  "muted": "#746D62",
  "primary": "#33415F",
  "secondary": "#6F7D55",
  "success": "#60784C",
  "surface": "#FFFCF5",
  "text": "#211E1A",
  "warning": "#B28342"
}

Typography:

{
  "base_size": "16px",
  "body_font": "Source Sans 3",
  "google_fonts_url": "https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,650&family=IBM+Plex+Mono:wght@400;500&family=Source+Sans+3:wght@400;500;600;700&display=swap",
  "heading_font": "Fraunces",
  "letter_spacing": "-0.01em",
  "line_height": 1.62,
  "mono_font": "IBM Plex Mono",
  "scale_ratio": 1.22
}

## Visual character to preserve

- Use a warm off-white canvas with slightly raised parchment surfaces, 1px ink-tinted hairline borders, and a fine repeating linear paper grain at very low opacity.
- Build screens on a three-rail knowledge layout: narrow library sidebar, measured document index column, and a wide editorial reading/editing pane with a margin-note rail.
- Create hierarchy through serif display headings, highly readable sans body text, monospaced metadata chips, tight eyebrow labels, and generous 1.62 line-height in prose blocks.
- Use craft accents as thin left rules, small square registration ticks, tab caps, and understated status stamps in muted indigo, lichen, clay, and brass.
- Keep all controls rectangular with a committed 6px radius, visible focus rings, flat pressed states, and no large shadows beyond a soft ambient paper lift.

## ShadSync visual profile

{
  "family": "paper-collage",
  "material": "paper",
  "contour": "pebble",
  "border": "solid",
  "underlay": true,
  "grain": true,
  "stickerBadges": true,
  "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/quiet-craft-knowledge-workspace/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 warm neutral surfaces, ink text, and hairline borders as the primary hierarchy system.; Translate craft into abstract layout devices: tabs, folios, margin notes, rules, slips, and registration ticks.; Keep forms and tables practical with clear labels, strong focus states, and readable row heights.; Use muted indigo, lichen, clay, and brass sparingly for state, ownership, and calls to action.
- Do not: Do not add literal paper textures, torn edges, stationery icons, leather, wax seals, or scrapbook collage.; Do not rely on gradients, dark backgrounds, neon status colors, or large shadows for drama.; Do not mix arbitrary corner radii or plush rounded cards; preserve the 6px control geometry.; Do not let component examples become an inventory wall; each screen must read as a real knowledge workspace.

## 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 QuietCraftKnowledgeWorkspaceShadcnKit() {
  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 Craft Knowledge Workspace</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 0-639 stacks navigation into a sheet and makes notes inline; tablet 640-1023 keeps sidebar plus document; desktop 1024+ restores three rails.",
  "grid": "Desktop uses a 280px library rail, 360px index rail, and flexible document pane with optional 220px margin-note rail inside the document.",
  "whitespace": "Whitespace follows a manuscript rhythm: tight list rows, 24px section padding, 32px document gutters, and 48px breathing space around primary prose."
}

{
  "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-019edc90-70a2-7d01-ac1d-e2b36cd5402c",
    "name": "Quiet Craft Knowledge Workspace",
    "slug": "quiet-craft-knowledge-workspace"
  },
  "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 a warm off-white canvas with slightly raised parchment surfaces, 1px ink-tinted hairline borders, and a fine repeating linear paper grain at very low opacity.",
    "Build screens on a three-rail knowledge layout: narrow library sidebar, measured document index column, and a wide editorial reading/editing pane with a margin-note rail.",
    "Create hierarchy through serif display headings, highly readable sans body text, monospaced metadata chips, tight eyebrow labels, and generous 1.62 line-height in prose blocks.",
    "Use craft accents as thin left rules, small square registration ticks, tab caps, and understated status stamps in muted indigo, lichen, clay, and brass.",
    "Keep all controls rectangular with a committed 6px radius, visible focus rings, flat pressed states, and no large shadows beyond a soft ambient paper lift."
  ],
  "visualProfile": {
    "family": "paper-collage",
    "material": "paper",
    "contour": "pebble",
    "border": "solid",
    "underlay": true,
    "grain": true,
    "stickerBadges": true,
    "motion": "lift",
    "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": "Quiet Craft Knowledge Workspace 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 warm neutral surfaces, ink text, and hairline borders as the primary hierarchy system.",
      "Translate craft into abstract layout devices: tabs, folios, margin notes, rules, slips, and registration ticks.",
      "Keep forms and tables practical with clear labels, strong focus states, and readable row heights.",
      "Use muted indigo, lichen, clay, and brass sparingly for state, ownership, and calls to action."
    ],
    "dont": [
      "Do not add literal paper textures, torn edges, stationery icons, leather, wax seals, or scrapbook collage.",
      "Do not rely on gradients, dark backgrounds, neon status colors, or large shadows for drama.",
      "Do not mix arbitrary corner radii or plush rounded cards; preserve the 6px control geometry.",
      "Do not let component examples become an inventory wall; each screen must read as a real knowledge workspace."
    ]
  }
}