Retro Terminal Hacker

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

:root {
  --background: #020302;
  --foreground: #D6FFD0;
  --card: #081108;
  --card-foreground: #D6FFD0;
  --popover: #081108;
  --popover-foreground: #D6FFD0;
  --primary: #7CFF7A;
  --primary-foreground: #111111;
  --secondary: #3AAE52;
  --secondary-foreground: #ffffff;
  --muted: #5F8F63;
  --muted-foreground: #D6FFD0;
  --accent: #B7FF64;
  --accent-foreground: #111111;
  --destructive: #FF5A36;
  --border: #245B2D;
  --input: #245B2D;
  --ring: #B7FF64;
  --chart-1: #7CFF7A;
  --chart-2: #3AAE52;
  --chart-3: #B7FF64;
  --chart-4: #8CFF98;
  --chart-5: #D7A94B;
  --sidebar: #081108;
  --sidebar-foreground: #D6FFD0;
  --sidebar-primary: #7CFF7A;
  --sidebar-primary-foreground: #111111;
  --sidebar-accent: #89D971;
  --sidebar-accent-foreground: #111111;
  --sidebar-border: #245B2D;
  --sidebar-ring: #B7FF64;
  --radius: 2px;
}

.dark {
  --background: #0f1115;
  --foreground: #f8fafc;
  --card: #181b22;
  --card-foreground: #f8fafc;
  --popover: #181b22;
  --popover-foreground: #f8fafc;
  --primary: #7CFF7A;
  --primary-foreground: #111111;
  --secondary: #252a33;
  --secondary-foreground: #f8fafc;
  --muted: #252a33;
  --muted-foreground: #a1a1aa;
  --accent: #B7FF64;
  --accent-foreground: #111111;
  --destructive: #FF5A36;
  --border: #303642;
  --input: #303642;
  --ring: #B7FF64;
  --chart-1: #7CFF7A;
  --chart-2: #3AAE52;
  --chart-3: #B7FF64;
  --chart-4: #8CFF98;
  --chart-5: #D7A94B;
  --sidebar: #181b22;
  --sidebar-foreground: #f8fafc;
  --sidebar-primary: #7CFF7A;
  --sidebar-primary-foreground: #111111;
  --sidebar-accent: #B7FF64;
  --sidebar-accent-foreground: #111111;
  --sidebar-border: #303642;
  --sidebar-ring: #B7FF64;
  --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 RetroTerminalHackerShadcnKit() {
  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">Retro Terminal Hacker</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": "retro-terminal-hacker",
  "type": "registry:theme",
  "title": "Retro Terminal Hacker shadcn Theme",
  "cssVars": {
    "theme": {},
    "light": {
      "background": "#020302",
      "foreground": "#D6FFD0",
      "card": "#081108",
      "card-foreground": "#D6FFD0",
      "popover": "#081108",
      "popover-foreground": "#D6FFD0",
      "primary": "#7CFF7A",
      "primary-foreground": "#111111",
      "secondary": "#3AAE52",
      "secondary-foreground": "#ffffff",
      "muted": "#5F8F63",
      "muted-foreground": "#D6FFD0",
      "accent": "#B7FF64",
      "accent-foreground": "#111111",
      "destructive": "#FF5A36",
      "border": "#245B2D",
      "input": "#245B2D",
      "ring": "#B7FF64",
      "chart-1": "#7CFF7A",
      "chart-2": "#3AAE52",
      "chart-3": "#B7FF64",
      "chart-4": "#8CFF98",
      "chart-5": "#D7A94B",
      "sidebar": "#081108",
      "sidebar-foreground": "#D6FFD0",
      "sidebar-primary": "#7CFF7A",
      "sidebar-primary-foreground": "#111111",
      "sidebar-accent": "#89D971",
      "sidebar-accent-foreground": "#111111",
      "sidebar-border": "#245B2D",
      "sidebar-ring": "#B7FF64",
      "radius": "2px"
    },
    "dark": {
      "background": "#0f1115",
      "foreground": "#f8fafc",
      "card": "#181b22",
      "card-foreground": "#f8fafc",
      "popover": "#181b22",
      "popover-foreground": "#f8fafc",
      "primary": "#7CFF7A",
      "primary-foreground": "#111111",
      "secondary": "#252a33",
      "secondary-foreground": "#f8fafc",
      "muted": "#252a33",
      "muted-foreground": "#a1a1aa",
      "accent": "#B7FF64",
      "accent-foreground": "#111111",
      "destructive": "#FF5A36",
      "border": "#303642",
      "input": "#303642",
      "ring": "#B7FF64",
      "chart-1": "#7CFF7A",
      "chart-2": "#3AAE52",
      "chart-3": "#B7FF64",
      "chart-4": "#8CFF98",
      "chart-5": "#D7A94B",
      "sidebar": "#181b22",
      "sidebar-foreground": "#f8fafc",
      "sidebar-primary": "#7CFF7A",
      "sidebar-primary-foreground": "#111111",
      "sidebar-accent": "#B7FF64",
      "sidebar-accent-foreground": "#111111",
      "sidebar-border": "#303642",
      "sidebar-ring": "#B7FF64",
      "radius": "2px"
    }
  },
  "meta": {
    "source": "katagami",
    "languageId": "en-019da328-2dda-7f83-9cec-d3658d31fb3a",
    "slug": "retro-terminal-hacker",
    "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": {
      "colors": [
        "accent",
        "background",
        "border",
        "error",
        "info",
        "muted",
        "primary",
        "secondary",
        "success",
        "surface",
        "text",
        "warning"
      ],
      "typography": [
        "base_size",
        "body_font",
        "google_fonts_url",
        "heading_font",
        "letter_spacing",
        "line_height",
        "mono_font",
        "scale_ratio"
      ],
      "spacing": [
        "base",
        "scale"
      ],
      "radii": [
        "full",
        "lg",
        "md",
        "none",
        "sm"
      ],
      "shadows": [
        "lg",
        "md",
        "sm"
      ],
      "surfaces": [
        "bg_pattern",
        "card_style",
        "treatment"
      ],
      "borders": [
        "accent_width",
        "character",
        "default_width",
        "style"
      ],
      "motion": [
        "duration",
        "easing",
        "philosophy"
      ]
    }
  }
}

# Retro Terminal Hacker shadcn/ui Components

Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019da328-2dda-7f83-9cec-d3658d31fb3a`
Slug: `retro-terminal-hacker`

## Intent

A command-line-native interface language that treats the screen like a living phosphor terminal: true black fields, green monochrome hierarchy, scanline texture, and sharp rectangular framing that feels audited, operational, and slightly clandestine rather than nostalgic parody.

## 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:

{
  "primary": "#7CFF7A",
  "secondary": "#3AAE52",
  "accent": "#B7FF64",
  "background": "#020302",
  "surface": "#081108",
  "text": "#D6FFD0",
  "muted": "#5F8F63",
  "border": "#245B2D",
  "error": "#FF5A36",
  "success": "#8CFF98",
  "warning": "#D7A94B",
  "info": "#89D971"
}

Typography:

{
  "heading_font": "VT323",
  "body_font": "Share Tech Mono",
  "mono_font": "Share Tech Mono",
  "base_size": "16px",
  "scale_ratio": 1.2,
  "line_height": 1.5,
  "letter_spacing": "0.03em",
  "google_fonts_url": "https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=VT323&display=swap"
}

## Visual character to preserve

- Every major container sits on a true black field with a 1px to 2px phosphor green border and an inner glow, so the interface reads like stacked terminal windows rather than modern cards.
- Dense monospace typography uses uppercase labels, fixed-width columns, and glowing green text-shadow on critical readings to mimic CRT phosphor bloom without reducing legibility.
- The page surface carries horizontal scanlines, subtle grid ticks, and radial vignette falloff so the full viewport feels like an active monitor instead of a flat web canvas.
- Status emphasis relies on left-edge signal bars, bracketed labels, and ASCII-divider lines, creating a command-log hierarchy instead of icon-led SaaS decoration.
- Interactive controls invert from black-on-green to green-on-black on hover and focus, making each button, field, and tab feel like terminal selection states rendered through hardware phosphor.

## ShadSync visual profile

{
  "family": "brutalist",
  "material": "ink",
  "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/retro-terminal-hacker/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 true black or near-black backgrounds as the dominant field and reserve bright green for text, borders, and active focus.; Expose logs, command history, timestamps, and status markers so the interface feels like an ongoing machine conversation.; Build hierarchy through monospace scale, separators, and state inversion rather than through colorful illustrations or glossy iconography.
- Do not: Do not introduce cyan neon, purple glows, or synthwave gradients that push the language into generic cyberpunk.; Do not soften components with large radii, floating glass cards, or airy consumer-product spacing.; Do not hide controls behind ambiguous icons when a direct command label or text mode selector would be clearer.

## 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 RetroTerminalHackerShadcnKit() {
  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">Retro Terminal Hacker</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

{
  "grid": "Desktop uses a three-column shell with a narrow left rail, fluid main workspace, and right diagnostics column; tablet collapses to two columns and mobile stacks all regions into a single vertical command narrative.",
  "breakpoints": "Desktop ≥ 1200px, tablet 700px-1199px, mobile < 700px with panel stacking and full-width controls.",
  "whitespace": "Whitespace is deliberate but tight: compact inner padding, larger gaps between major windows, and consistent 8px-based spacing so dense data never feels chaotic."
}

{
  "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-019da328-2dda-7f83-9cec-d3658d31fb3a",
    "name": "Retro Terminal Hacker",
    "slug": "retro-terminal-hacker"
  },
  "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": [
    "Every major container sits on a true black field with a 1px to 2px phosphor green border and an inner glow, so the interface reads like stacked terminal windows rather than modern cards.",
    "Dense monospace typography uses uppercase labels, fixed-width columns, and glowing green text-shadow on critical readings to mimic CRT phosphor bloom without reducing legibility.",
    "The page surface carries horizontal scanlines, subtle grid ticks, and radial vignette falloff so the full viewport feels like an active monitor instead of a flat web canvas.",
    "Status emphasis relies on left-edge signal bars, bracketed labels, and ASCII-divider lines, creating a command-log hierarchy instead of icon-led SaaS decoration.",
    "Interactive controls invert from black-on-green to green-on-black on hover and focus, making each button, field, and tab feel like terminal selection states rendered through hardware phosphor."
  ],
  "visualProfile": {
    "family": "brutalist",
    "material": "ink",
    "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": "Retro Terminal Hacker 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 true black or near-black backgrounds as the dominant field and reserve bright green for text, borders, and active focus.",
      "Expose logs, command history, timestamps, and status markers so the interface feels like an ongoing machine conversation.",
      "Build hierarchy through monospace scale, separators, and state inversion rather than through colorful illustrations or glossy iconography."
    ],
    "dont": [
      "Do not introduce cyan neon, purple glows, or synthwave gradients that push the language into generic cyberpunk.",
      "Do not soften components with large radii, floating glass cards, or airy consumer-product spacing.",
      "Do not hide controls behind ambiguous icons when a direct command label or text mode selector would be clearer."
    ]
  }
}