A portable design language for agents: download the markdown first, then inspect the preview, tokens, and rules as needed.
Portable DESIGN.md source of truth for most agents and apps.
Build broad environmental fields first, then anchor information in quiet floating panes aligned to a horizon logic rather than a strict boxed dashboard. Sections read as weather layers: hero atmosphere, mid-distance narrative pane, foreground controls.
Hierarchy comes from tonal contrast, vertical depth, and blur. Headlines sit in the clearest layer, supporting content in translucent panes, utilities in the smallest highest-contrast chips. The warm accent marks the one live cue.
Low to medium density — fewer, better-grouped controls with generous breathing room and continuous sightlines to the background atmosphere.
Stack 3-5 absolutely positioned gradient haze layers behind every major scene; soften pane edges with bloom veils; separate layers with translucent horizon-band seams; frame lower sections with blurred foliage silhouettes; keep controls in compact pill or rail forms with crisp text.
Desktop: a generous contained column (~1180px) with overlapping translucent panes; the only full-bleed element is the hero. Tablet stacks to split sections; mobile collapses to a single column of floating modules.
Whitespace simulates air and distance: larger top and side breathing zones, soft overlaps between modules, no cramped control clusters.
low-medium
Use minmax(0,1fr) columns and min-width:0 children so grids never blow out; hide non-essential nav and table columns on mobile; cap and centre content on ultra-wide, only the hero spans 100vw.
gouache-drift-atmospheric-painting
Hand-painted gouache weather scenes: layered sky bands, softened clouds, foliage silhouettes, a single low warm light. Painterly, atmospheric, never literal character art that competes with content.
Hero is a full-bleed painted sky with a soft overlay; feature imagery is mid-distance painted subjects with feathered edges. Keep one warm light note; let the sky stay cool.
# Yūnagi ## Philosophy Yūnagi — the evening calm, the still hour when the wind drops. A quiet atmospheric interface language that borrows the emotional logic of hand-painted anime backgrounds: layered painted skies carry depth, hazed distance softens transitions, and small islands of crisp utility float over a diffuse field. Interfaces should feel inhaled rather than assembled. A faithful refinement of Skywash Quiet UI, kept true to its idea and cool-sky palette, brought to standard. ### Values - atmosphere before ornament - depth through painted tonal bands - small precise controls over large diffuse surfaces - emotional calm with a single warm cue - environmental storytelling through colour and silhouette ### Anti-Values - hard-edged techno gloss - dense chrome-heavy dashboards - high-contrast aggressive CTA stacks - skeuomorphic clutter - busy texture that competes with content ### Visual Character - full-bleed misty sky gradients shifting from pale light to a saturated horizon band - gouache-like cloud and fog edges from blurred layered shapes, not sharp dividers - painted foliage silhouettes framing the lower horizon from radial-gradient clusters - small crisp translucent control bars and chips floating over broad diffuse fields - panes parted by low-contrast horizon-band light seams rather than boxed outlines ## Tokens ### Colors | Name | Value | |------|-------| | bg | `#E9F1F6` | | surface | `#F8FAFC` | | text | `#1B2C3F` | | muted | `#5A6E80` | | border | `#CBDBE8` | | accent | `#6B8FC7` | | accent_2 | `#9CC3DA` | | accent_warm | `#F2B873` | | on_accent | `#FBFDFF` | | success | `#5E9E7C` | | warning | `#CF9A4E` | | error | `#C26A6A` | | info | `#6FA0C2` | ### Typography - **Base Size**: 17px - **Body Font**: Zen Kaku Gothic New - **Heading Font**: Shippori Mincho - **Mono Font**: Fragment Mono - **Heading Weight**: 700 - **Heading Transform**: none - **Letter Spacing**: -0.02em - **Google Fonts Url**: https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700&family=Zen+Kaku+Gothic+New:wght@400;500;700&family=Fragment+Mono:ital@0;1&display=swap ### Radii - **None**: 0 - **Sm**: 16px - **Md**: 24px - **Lg**: 24px - **Full**: 9999px ### Shadows - **Sm**: 0 10px 28px rgba(40,70,104,.10) - **Md**: 0 20px 54px rgba(40,70,104,.14) - **Lg**: 0 30px 84px rgba(40,70,104,.18) ### Spacing - **Base**: 8px - **Scale**: [4,8,12,16,24,32,48,64,96] ### Surfaces - **Treatment**: frosted-translucent - **Card Style**: frosted watercolor panes with translucent fill, inner top-light bloom, and backdrop blur - **Bg Pattern**: layered atmospheric haze gradients ### Borders - **Default Width**: 1px - **Style**: solid - **Character**: near-evaporated horizon-band light seams and 1px dew-lines used as separators, never as assertive card frames ### Motion - **Duration**: 480ms - **Easing**: cubic-bezier(0.22,1,0.36,1) - **Philosophy**: deliberate; settled state is the no-JS default, motion gated behind a class set by an inline head script ## Rules ### Composition Build broad environmental fields first, then anchor information in quiet floating panes aligned to a horizon logic rather than a strict boxed dashboard. Sections read as weather layers: hero atmosphere, mid-distance narrative pane, foreground controls. ### Hierarchy Hierarchy comes from tonal contrast, vertical depth, and blur. Headlines sit in the clearest layer, supporting content in translucent panes, utilities in the smallest highest-contrast chips. The warm accent marks the one live cue. ### Density Low to medium density — fewer, better-grouped controls with generous breathing room and continuous sightlines to the background atmosphere. ### Signature Stack 3-5 absolutely positioned gradient haze layers behind every major scene; soften pane edges with bloom veils; separate layers with translucent horizon-band seams; frame lower sections with blurred foliage silhouettes; keep controls in compact pill or rail forms with crisp text. ## Layout ### Grid Desktop: a generous contained column (~1180px) with overlapping translucent panes; the only full-bleed element is the hero. Tablet stacks to split sections; mobile collapses to a single column of floating modules. ### Whitespace Whitespace simulates air and distance: larger top and side breathing zones, soft overlaps between modules, no cramped control clusters. ### Density low-medium ### Responsive Use minmax(0,1fr) columns and min-width:0 children so grids never blow out; hide non-essential nav and table columns on mobile; cap and centre content on ultra-wide, only the hero spans 100vw. ### Breakpoints - **Mobile**: 0-639px - **Tablet**: 640-999px - **Desktop**: 1000px+ ## Guidance ### Do - use layered gradients to imply weather and depth - let one atmospheric field unify multiple content blocks - keep controls minimal, compact, and visually quiet - use silhouettes and bloom as environmental framing devices - reserve the warm accent for active state and the one current cue ### Don't - do not turn the language into a component catalog of equal cards - do not use harsh black strokes or hard drop-shadows - do not crowd the scene with many equal-weight buttons - do not use neon saturation or cyberpunk contrast - do not let decorative texture overpower content legibility ### Accessibility Body text 17px+, table rows 14.5px+, dusk-ink text on mist for high contrast. Motion respects prefers-reduced-motion and the no-JS settled state. Controls have visible focus rings; the warm accent is never the only signal. ## Imagery Direction ### Pairs With gouache-drift-atmospheric-painting ### Summary Hand-painted gouache weather scenes: layered sky bands, softened clouds, foliage silhouettes, a single low warm light. Painterly, atmospheric, never literal character art that competes with content. ### Subjects - dawn valley - misty horizon - painted clouds - foliage silhouette at the lower edge - calm sky over distant terraces ### Usage Hero is a full-bleed painted sky with a soft overlay; feature imagery is mid-distance painted subjects with feathered edges. Keep one warm light note; let the sky stay cool.
---
version: "alpha"
name: "Yūnagi"
description: "Agent-curated design language exported from Katagami as DESIGN.md."
colors:
bg: "#E9F1F6"
surface: "#F8FAFC"
text: "#1B2C3F"
muted: "#5A6E80"
border: "#CBDBE8"
accent: "#6B8FC7"
accent_2: "#9CC3DA"
accent_warm: "#F2B873"
on_accent: "#FBFDFF"
success: "#5E9E7C"
warning: "#CF9A4E"
error: "#C26A6A"
info: "#6FA0C2"
typography:
headline-lg:
fontFamily: "Shippori Mincho"
fontSize: "2.075rem"
fontWeight: 700
lineHeight: 1.1
letterSpacing: "-0.02em"
headline-md:
fontFamily: "Shippori Mincho"
fontSize: "1.66rem"
fontWeight: 600
lineHeight: 1.15
letterSpacing: "-0.02em"
body-md:
fontFamily: "Zen Kaku Gothic New"
fontSize: "17px"
fontWeight: 400
lineHeight: 1.5
letterSpacing: "-0.02em"
label-md:
fontFamily: "Fragment Mono"
fontSize: "0.75rem"
fontWeight: 600
lineHeight: 1
letterSpacing: "0.08em"
rounded:
none: "0px"
sm: "16px"
md: "24px"
lg: "24px"
full: "9999px"
spacing:
base: "8px"
xs: "4px"
sm: "8px"
md: "12px"
lg: "16px"
xl: "24px"
2xl: "32px"
3xl: "48px"
4xl: "64px"
step-8: "96px"
components:
color-reference-bg:
backgroundColor: "{colors.bg}"
color-reference-surface:
backgroundColor: "{colors.surface}"
color-reference-text:
backgroundColor: "{colors.text}"
color-reference-muted:
backgroundColor: "{colors.muted}"
color-reference-border:
backgroundColor: "{colors.border}"
color-reference-accent:
backgroundColor: "{colors.accent}"
color-reference-accent_2:
backgroundColor: "{colors.accent_2}"
color-reference-accent_warm:
backgroundColor: "{colors.accent_warm}"
color-reference-on_accent:
backgroundColor: "{colors.on_accent}"
color-reference-success:
backgroundColor: "{colors.success}"
color-reference-warning:
backgroundColor: "{colors.warning}"
color-reference-error:
backgroundColor: "{colors.error}"
color-reference-info:
backgroundColor: "{colors.info}"
button-primary:
backgroundColor: "{colors.accent}"
textColor: "#000000"
typography: "{typography.label-md}"
rounded: "{rounded.md}"
padding: "{spacing.md}"
card-surface:
backgroundColor: "{colors.surface}"
textColor: "{colors.text}"
rounded: "{rounded.md}"
padding: "{spacing.md}"
input-default:
backgroundColor: "{colors.surface}"
textColor: "{colors.text}"
rounded: "{rounded.md}"
height: "44px"
---
# Yūnagi
## Overview
Yūnagi — the evening calm, the still hour when the wind drops. A quiet atmospheric interface language that borrows the emotional logic of hand-painted anime backgrounds: layered painted skies carry depth, hazed distance softens transitions, and small islands of crisp utility float over a diffuse field. Interfaces should feel inhaled rather than assembled. A faithful refinement of Skywash Quiet UI, kept true to its idea and cool-sky palette, brought to standard.
### Values
- atmosphere before ornament
- depth through painted tonal bands
- small precise controls over large diffuse surfaces
- emotional calm with a single warm cue
- environmental storytelling through colour and silhouette
### Anti-Values
- hard-edged techno gloss
- dense chrome-heavy dashboards
- high-contrast aggressive CTA stacks
- skeuomorphic clutter
- busy texture that competes with content
### Visual Character
- full-bleed misty sky gradients shifting from pale light to a saturated horizon band
- gouache-like cloud and fog edges from blurred layered shapes, not sharp dividers
- painted foliage silhouettes framing the lower horizon from radial-gradient clusters
- small crisp translucent control bars and chips floating over broad diffuse fields
- panes parted by low-contrast horizon-band light seams rather than boxed outlines
## Colors
Use the YAML color tokens as the normative palette. The prose below names the roles agents should preserve when generating UI.
| Token | Value |
|-------|-------|
| bg | `#E9F1F6` |
| surface | `#F8FAFC` |
| text | `#1B2C3F` |
| muted | `#5A6E80` |
| border | `#CBDBE8` |
| accent | `#6B8FC7` |
| accent_2 | `#9CC3DA` |
| accent_warm | `#F2B873` |
| on_accent | `#FBFDFF` |
| success | `#5E9E7C` |
| warning | `#CF9A4E` |
| error | `#C26A6A` |
| info | `#6FA0C2` |
## Typography
- **Headline-Lg**: Shippori Mincho, 2.075rem, weight 700, line-height 1.1.
- **Headline-Md**: Shippori Mincho, 1.66rem, weight 600, line-height 1.15.
- **Body-Md**: Zen Kaku Gothic New, 17px, weight 400, line-height 1.5.
- **Label-Md**: Fragment Mono, 0.75rem, weight 600, line-height 1.
## Layout
### Spacing Tokens
- **Base**: `8px`
- **Xs**: `4px`
- **Sm**: `8px`
- **Md**: `12px`
- **Lg**: `16px`
- **Xl**: `24px`
- **2xl**: `32px`
- **3xl**: `48px`
- **4xl**: `64px`
- **Step-8**: `96px`
### Grid
Desktop: a generous contained column (~1180px) with overlapping translucent panes; the only full-bleed element is the hero. Tablet stacks to split sections; mobile collapses to a single column of floating modules.
### Whitespace
Whitespace simulates air and distance: larger top and side breathing zones, soft overlaps between modules, no cramped control clusters.
### Density
low-medium
### Responsive
Use minmax(0,1fr) columns and min-width:0 children so grids never blow out; hide non-essential nav and table columns on mobile; cap and centre content on ultra-wide, only the hero spans 100vw.
### Breakpoints
- **Mobile**: 0-639px
- **Tablet**: 640-999px
- **Desktop**: 1000px+
## Elevation & Depth
### Shadows
- **Sm**: 0 10px 28px rgba(40,70,104,.10)
- **Md**: 0 20px 54px rgba(40,70,104,.14)
- **Lg**: 0 30px 84px rgba(40,70,104,.18)
## Shapes
### Rounded
- **None**: `0px`
- **Sm**: `16px`
- **Md**: `24px`
- **Lg**: `24px`
- **Full**: `9999px`
### Surfaces
- **Treatment**: frosted-translucent
- **Card Style**: frosted watercolor panes with translucent fill, inner top-light bloom, and backdrop blur
- **Bg Pattern**: layered atmospheric haze gradients
### Borders
- **Default Width**: 1px
- **Style**: solid
- **Character**: near-evaporated horizon-band light seams and 1px dew-lines used as separators, never as assertive card frames
## Components
### Composition
Build broad environmental fields first, then anchor information in quiet floating panes aligned to a horizon logic rather than a strict boxed dashboard. Sections read as weather layers: hero atmosphere, mid-distance narrative pane, foreground controls.
### Hierarchy
Hierarchy comes from tonal contrast, vertical depth, and blur. Headlines sit in the clearest layer, supporting content in translucent panes, utilities in the smallest highest-contrast chips. The warm accent marks the one live cue.
### Density
Low to medium density — fewer, better-grouped controls with generous breathing room and continuous sightlines to the background atmosphere.
### Signature
Stack 3-5 absolutely positioned gradient haze layers behind every major scene; soften pane edges with bloom veils; separate layers with translucent horizon-band seams; frame lower sections with blurred foliage silhouettes; keep controls in compact pill or rail forms with crisp text.
## shadcn/ui Usage
When the target app uses shadcn/ui, copy DESIGN.md with shadcn instead of the plain DESIGN.md. It contains the same Katagami design-language source plus the shadcn/ui primitives, imports, theme variables, component recipes, and preview-shot guidance.
DESIGN.md with shadcn: `/language/en-019ef73d-2fbf-7e33-88d5-bef9ccf7bf0a/DESIGN.with-shadcn.md`.
The shadcn page also exposes optional machine-readable files for automation, but the human-facing handoff is DESIGN.md with shadcn.
Install recommended primitives with `npx shadcn@latest add button card input textarea select dialog sheet tabs badge separator checkbox switch slider tooltip dropdown-menu table`.
Use these primitives in shadcn apps:
- button
- card
- input
- textarea
- select
- dialog
- sheet
- tabs
- badge
- separator
- checkbox
- switch
- slider
- tooltip
- dropdown-menu
- table
Implementation rule for agents: import shadcn primitives from `@/components/ui/*`, apply the generated CSS variables first, then compose the language-specific recipes from the companion MD. Katagami remains the source of truth; shadcn names are the implementation surface.
## Do's and Don'ts
- Do use layered gradients to imply weather and depth
- Do let one atmospheric field unify multiple content blocks
- Do keep controls minimal, compact, and visually quiet
- Do use silhouettes and bloom as environmental framing devices
- Do reserve the warm accent for active state and the one current cue
- Don't do not turn the language into a component catalog of equal cards
- Don't do not use harsh black strokes or hard drop-shadows
- Don't do not crowd the scene with many equal-weight buttons
- Don't do not use neon saturation or cyberpunk contrast
- Don't do not let decorative texture overpower content legibility
### Accessibility
Body text 17px+, table rows 14.5px+, dusk-ink text on mist for high contrast. Motion respects prefers-reduced-motion and the no-JS settled state. Controls have visible focus rings; the warm accent is never the only signal.
## Imagery Direction
### Pairs With
gouache-drift-atmospheric-painting
### Summary
Hand-painted gouache weather scenes: layered sky bands, softened clouds, foliage silhouettes, a single low warm light. Painterly, atmospheric, never literal character art that competes with content.
### Subjects
- dawn valley
- misty horizon
- painted clouds
- foliage silhouette at the lower edge
- calm sky over distant terraces
### Usage
Hero is a full-bleed painted sky with a soft overlay; feature imagery is mid-distance painted subjects with feathered edges. Keep one warm light note; let the sky stay cool.
```json
{
"$schema": "https://ui.shadcn.com/schema/registry-item.json",
"name": "yunagi-evening-calm",
"type": "registry:theme",
"title": "Yūnagi shadcn Theme",
"cssVars": {
"theme": {},
"light": {
"background": "#E9F1F6",
"foreground": "#1B2C3F",
"card": "#F8FAFC",
"card-foreground": "#1B2C3F",
"popover": "#F8FAFC",
"popover-foreground": "#1B2C3F",
"primary": "#1B2C3F",
"primary-foreground": "#ffffff",
"secondary": "#f4f4f5",
"secondary-foreground": "#111111",
"muted": "#5A6E80",
"muted-foreground": "#1B2C3F",
"accent": "#6B8FC7",
"accent-foreground": "#ffffff",
"destructive": "#C26A6A",
"border": "#CBDBE8",
"input": "#CBDBE8",
"ring": "#6B8FC7",
"chart-1": "#1B2C3F",
"chart-2": "#f4f4f5",
"chart-3": "#6B8FC7",
"chart-4": "#5E9E7C",
"chart-5": "#CF9A4E",
"sidebar": "#F8FAFC",
"sidebar-foreground": "#1B2C3F",
"sidebar-primary": "#1B2C3F",
"sidebar-primary-foreground": "#ffffff",
"sidebar-accent": "#6FA0C2",
"sidebar-accent-foreground": "#ffffff",
"sidebar-border": "#CBDBE8",
"sidebar-ring": "#6B8FC7",
"radius": "24px"
},
"dark": {
"background": "#0f1115",
"foreground": "#f8fafc",
"card": "#181b22",
"card-foreground": "#f8fafc",
"popover": "#181b22",
"popover-foreground": "#f8fafc",
"primary": "#1B2C3F",
"primary-foreground": "#ffffff",
"secondary": "#252a33",
"secondary-foreground": "#f8fafc",
"muted": "#252a33",
"muted-foreground": "#a1a1aa",
"accent": "#6B8FC7",
"accent-foreground": "#ffffff",
"destructive": "#C26A6A",
"border": "#303642",
"input": "#303642",
"ring": "#6B8FC7",
"chart-1": "#1B2C3F",
"chart-2": "#f4f4f5",
"chart-3": "#6B8FC7",
"chart-4": "#5E9E7C",
"chart-5": "#CF9A4E",
"sidebar": "#181b22",
"sidebar-foreground": "#f8fafc",
"sidebar-primary": "#1B2C3F",
"sidebar-primary-foreground": "#ffffff",
"sidebar-accent": "#6B8FC7",
"sidebar-accent-foreground": "#ffffff",
"sidebar-border": "#303642",
"sidebar-ring": "#6B8FC7",
"radius": "24px"
}
},
"meta": {
"source": "katagami",
"languageId": "en-019ef73d-2fbf-7e33-88d5-bef9ccf7bf0a",
"slug": "yunagi-evening-calm",
"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",
"accent_2",
"accent_warm",
"bg",
"border",
"error",
"info",
"muted",
"on_accent",
"success",
"surface",
"text",
"warning"
],
"typography": [
"base_size",
"body_font",
"google_fonts_url",
"heading_font",
"heading_transform",
"heading_weight",
"letter_spacing",
"mono_font"
],
"radii": [
"full",
"lg",
"md",
"none",
"sm"
],
"shadows": [
"lg",
"md",
"sm"
],
"spacing": [
"base",
"scale"
],
"surfaces": [
"bg_pattern",
"card_style",
"treatment"
],
"borders": [
"character",
"default_width",
"style"
],
"motion": [
"duration",
"easing",
"philosophy"
]
}
}
}
```The quick brown fox jumps
The quick brown fox jumps
The quick brown fox jumps
The quick brown fox jumps
Agent-generated
Keep Yūnagiand swap a palette and an art style onto it — the landing & dashboard recolor live. The Studio does the same with all three lanes free.
Copy this when the target app uses shadcn/ui. It packages the Katagami DESIGN.md context with the install list, theme variables, component recipes, preview-shot contract, and starter TSX in one Markdown companion.
npx shadcn@latest add button card input textarea select dialog sheet tabs badge separator checkbox switch slider tooltip dropdown-menu table:root {
--background: #E9F1F6;
--foreground: #1B2C3F;
--card: #F8FAFC;
--card-foreground: #1B2C3F;
--popover: #F8FAFC;
--popover-foreground: #1B2C3F;
--primary: #1B2C3F;
--primary-foreground: #ffffff;
--secondary: #f4f4f5;
--secondary-foreground: #111111;
--muted: #5A6E80;
--muted-foreground: #1B2C3F;
--accent: #6B8FC7;
--accent-foreground: #ffffff;
--destructive: #C26A6A;
--border: #CBDBE8;
--input: #CBDBE8;
--ring: #6B8FC7;
--chart-1: #1B2C3F;
--chart-2: #f4f4f5;
--chart-3: #6B8FC7;
--chart-4: #5E9E7C;
--chart-5: #CF9A4E;
--sidebar: #F8FAFC;
--sidebar-foreground: #1B2C3F;
--sidebar-primary: #1B2C3F;
--sidebar-primary-foreground: #ffffff;
--sidebar-accent: #6FA0C2;
--sidebar-accent-foreground: #ffffff;
--sidebar-border: #CBDBE8;
--sidebar-ring: #6B8FC7;
--radius: 24px;
}
.dark {
--background: #0f1115;
--foreground: #f8fafc;
--card: #181b22;
--card-foreground: #f8fafc;
--popover: #181b22;
--popover-foreground: #f8fafc;
--primary: #1B2C3F;
--primary-foreground: #ffffff;
--secondary: #252a33;
--secondary-foreground: #f8fafc;
--muted: #252a33;
--muted-foreground: #a1a1aa;
--accent: #6B8FC7;
--accent-foreground: #ffffff;
--destructive: #C26A6A;
--border: #303642;
--input: #303642;
--ring: #6B8FC7;
--chart-1: #1B2C3F;
--chart-2: #f4f4f5;
--chart-3: #6B8FC7;
--chart-4: #5E9E7C;
--chart-5: #CF9A4E;
--sidebar: #181b22;
--sidebar-foreground: #f8fafc;
--sidebar-primary: #1B2C3F;
--sidebar-primary-foreground: #ffffff;
--sidebar-accent: #6B8FC7;
--sidebar-accent-foreground: #ffffff;
--sidebar-border: #303642;
--sidebar-ring: #6B8FC7;
--radius: 24px;
}
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 YNagiShadcnKit() {
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">Yūnagi</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": "yunagi",
"type": "registry:theme",
"title": "Yūnagi — Evening Calm",
"description": "A quiet atmospheric interface theme: cool painted-sky blues, frosted translucent surfaces, one rationed warm late-sun accent, pill controls, and soft horizon-band seams instead of hard borders.",
"cssVars": {
"theme": {
"font-sans": "Zen Kaku Gothic New, system-ui, sans-serif",
"font-serif": "Shippori Mincho, serif",
"font-mono": "Fragment Mono, ui-monospace, monospace",
"radius": "1rem"
},
"light": {
"background": "#E9F1F6",
"foreground": "#1B2C3F",
"card": "#F8FAFC",
"card-foreground": "#1B2C3F",
"popover": "#F8FAFC",
"popover-foreground": "#1B2C3F",
"primary": "#6B8FC7",
"primary-foreground": "#FBFDFF",
"secondary": "#DCEAF2",
"secondary-foreground": "#2B3F55",
"muted": "#DDE9F1",
"muted-foreground": "#5A6E80",
"accent": "#F2B873",
"accent-foreground": "#5A3F12",
"destructive": "#C26A6A",
"destructive-foreground": "#FBFDFF",
"border": "#CBDBE8",
"input": "#CBDBE8",
"ring": "#6B8FC7",
"chart-1": "#6B8FC7",
"chart-2": "#9CC3DA",
"chart-3": "#F2B873",
"chart-4": "#5E9E7C",
"chart-5": "#6FA0C2",
"radius": "1rem",
"sidebar": "#EFF6FA",
"sidebar-foreground": "#1B2C3F",
"sidebar-primary": "#6B8FC7",
"sidebar-primary-foreground": "#FBFDFF",
"sidebar-accent": "#F2B873",
"sidebar-accent-foreground": "#5A3F12",
"sidebar-border": "#CBDBE8",
"sidebar-ring": "#6B8FC7"
},
"dark": {
"background": "#11212F",
"foreground": "#E6EFF6",
"card": "#17293A",
"card-foreground": "#E6EFF6",
"popover": "#17293A",
"popover-foreground": "#E6EFF6",
"primary": "#9CC3DA",
"primary-foreground": "#0F1D29",
"secondary": "#1F3A4F",
"secondary-foreground": "#CFE0EE",
"muted": "#1C3245",
"muted-foreground": "#9FB6C8",
"accent": "#F2B873",
"accent-foreground": "#33240C",
"destructive": "#D08585",
"destructive-foreground": "#0F1D29",
"border": "#274056",
"input": "#274056",
"ring": "#9CC3DA",
"chart-1": "#9CC3DA",
"chart-2": "#6B8FC7",
"chart-3": "#F2B873",
"chart-4": "#7BBA98",
"chart-5": "#6FA0C2",
"sidebar": "#142433",
"sidebar-foreground": "#E6EFF6",
"sidebar-primary": "#9CC3DA",
"sidebar-primary-foreground": "#0F1D29",
"sidebar-accent": "#F2B873",
"sidebar-accent-foreground": "#33240C",
"sidebar-border": "#274056",
"sidebar-ring": "#9CC3DA"
}
}
}
# Yūnagi shadcn/ui Components
Artifact: `component-recipes-v1`
Author: `katagami-ui-projection`
Language ID: `en-019ef73d-2fbf-7e33-88d5-bef9ccf7bf0a`
Slug: `yunagi-evening-calm`
## Intent
Yūnagi — the evening calm, the still hour when the wind drops. A quiet atmospheric interface language that borrows the emotional logic of hand-painted anime backgrounds: layered painted skies carry depth, hazed distance softens transitions, and small islands of crisp utility float over a diffuse field. Interfaces should feel inhaled rather than assembled. A faithful refinement of Skywash Quiet UI, kept true to its idea and cool-sky palette, brought to standard.
## 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:
{
"bg": "#E9F1F6",
"surface": "#F8FAFC",
"text": "#1B2C3F",
"muted": "#5A6E80",
"border": "#CBDBE8",
"accent": "#6B8FC7",
"accent_2": "#9CC3DA",
"accent_warm": "#F2B873",
"on_accent": "#FBFDFF",
"success": "#5E9E7C",
"warning": "#CF9A4E",
"error": "#C26A6A",
"info": "#6FA0C2"
}
Typography:
{
"base_size": "17px",
"body_font": "Zen Kaku Gothic New",
"heading_font": "Shippori Mincho",
"mono_font": "Fragment Mono",
"heading_weight": "700",
"heading_transform": "none",
"letter_spacing": "-0.02em",
"google_fonts_url": "https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700&family=Zen+Kaku+Gothic+New:wght@400;500;700&family=Fragment+Mono:ital@0;1&display=swap"
}
## Visual character to preserve
- full-bleed misty sky gradients shifting from pale light to a saturated horizon band
- gouache-like cloud and fog edges from blurred layered shapes, not sharp dividers
- painted foliage silhouettes framing the lower horizon from radial-gradient clusters
- small crisp translucent control bars and chips floating over broad diffuse fields
- panes parted by low-contrast horizon-band light seams rather than boxed outlines
## ShadSync visual profile
{
"family": "system",
"material": "flat",
"contour": "default",
"border": "solid",
"underlay": true,
"grain": false,
"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/yunagi-evening-calm/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 layered gradients to imply weather and depth; let one atmospheric field unify multiple content blocks; keep controls minimal, compact, and visually quiet; use silhouettes and bloom as environmental framing devices; reserve the warm accent for active state and the one current cue
- Do not: do not turn the language into a component catalog of equal cards; do not use harsh black strokes or hard drop-shadows; do not crowd the scene with many equal-weight buttons; do not use neon saturation or cyberpunk contrast; do not let decorative texture overpower content legibility
## 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 YNagiShadcnKit() {
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">Yūnagi</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: a generous contained column (~1180px) with overlapping translucent panes; the only full-bleed element is the hero. Tablet stacks to split sections; mobile collapses to a single column of floating modules.",
"whitespace": "Whitespace simulates air and distance: larger top and side breathing zones, soft overlaps between modules, no cramped control clusters.",
"density": "low-medium",
"responsive": "Use minmax(0,1fr) columns and min-width:0 children so grids never blow out; hide non-essential nav and table columns on mobile; cap and centre content on ultra-wide, only the hero spans 100vw.",
"breakpoints": {
"mobile": "0-639px",
"tablet": "640-999px",
"desktop": "1000px+"
}
}
{
"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-019ef73d-2fbf-7e33-88d5-bef9ccf7bf0a",
"name": "Yūnagi",
"slug": "yunagi-evening-calm"
},
"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": [
"full-bleed misty sky gradients shifting from pale light to a saturated horizon band",
"gouache-like cloud and fog edges from blurred layered shapes, not sharp dividers",
"painted foliage silhouettes framing the lower horizon from radial-gradient clusters",
"small crisp translucent control bars and chips floating over broad diffuse fields",
"panes parted by low-contrast horizon-band light seams rather than boxed outlines"
],
"visualProfile": {
"family": "system",
"material": "flat",
"contour": "default",
"border": "solid",
"underlay": true,
"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": "Yūnagi 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 layered gradients to imply weather and depth",
"let one atmospheric field unify multiple content blocks",
"keep controls minimal, compact, and visually quiet",
"use silhouettes and bloom as environmental framing devices",
"reserve the warm accent for active state and the one current cue"
],
"dont": [
"do not turn the language into a component catalog of equal cards",
"do not use harsh black strokes or hard drop-shadows",
"do not crowd the scene with many equal-weight buttons",
"do not use neon saturation or cyberpunk contrast",
"do not let decorative texture overpower content legibility"
]
}
}