---
name: ui-ux-pro-max
description: "UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient. Integrations: shadcn/ui MCP for component search and examples."
user-invocable: false
enabled: false
source: github:jh941213/my-cc-harness
imported-from: github:jh941213/my-cc-harness
---

# UI/UX Pro Max - Design Intelligence

Comprehensive design guide for web and mobile applications. Contains 50+ styles, 97 color palettes, 57 font pairings, 99 UX guidelines, and 25 chart types across 9 technology stacks. Searchable database with priority-based recommendations.

## When to Apply

Reference these guidelines when:
- Designing new UI components or pages
- Choosing color palettes and typography
- Reviewing code for UX issues
- Building landing pages or dashboards
- Implementing accessibility requirements

## Rule Categories by Priority

| Priority | Category | Impact | Domain |
|----------|----------|--------|--------|
| 1 | Accessibility | CRITICAL | `ux` |
| 2 | Touch & Interaction | CRITICAL | `ux` |
| 3 | Performance | HIGH | `ux` |
| 4 | Layout & Responsive | HIGH | `ux` |
| 5 | Typography & Color | MEDIUM | `typography`, `color` |
| 6 | Animation | MEDIUM | `ux` |
| 7 | Style Selection | MEDIUM | `style`, `product` |
| 8 | Charts & Data | LOW | `chart` |

## Quick Reference

### 1. Accessibility (CRITICAL)

- `color-contrast` - Minimum 4.5:1 ratio for normal text
- `focus-states` - Visible focus rings on interactive elements
- `alt-text` - Descriptive alt text for meaningful images
- `aria-labels` - aria-label for icon-only buttons
- `keyboard-nav` - Tab order matches visual order
- `form-labels` - Use label with for attribute

### 2. Touch & Interaction (CRITICAL)

- `touch-target-size` - Minimum 44x44px touch targets
- `hover-vs-tap` - Use click/tap for primary interactions
- `loading-buttons` - Disable button during async operations
- `error-feedback` - Clear error messages near problem
- `cursor-pointer` - Add cursor-pointer to clickable elements

### 3. Performance (HIGH)

- `image-optimization` - Use WebP, srcset, lazy loading
- `reduced-motion` - Check prefers-reduced-motion
- `content-jumping` - Reserve space for async content

### 4. Layout & Responsive (HIGH)

- `viewport-meta` - width=device-width initial-scale=1
- `readable-font-size` - Minimum 16px body text on mobile
- `horizontal-scroll` - Ensure content fits viewport width
- `z-index-management` - Define z-index scale (10, 20, 30, 50)

### 5. Typography & Color (MEDIUM)

- `line-height` - Use 1.5-1.75 for body text
- `line-length` - Limit to 65-75 characters per line
- `font-pairing` - Match heading/body font personalities

### 6. Animation (MEDIUM)

- `duration-timing` - Use 150-300ms for micro-interactions
- `transform-performance` - Use transform/opacity, not width/height
- `loading-states` - Skeleton screens or spinners

### 7. Style Selection (MEDIUM)

- `style-match` - Match style to product type
- `consistency` - Use same style across all pages
- `no-emoji-icons` - Use SVG icons, not emojis

### 8. Charts & Data (LOW)

- `chart-type` - Match chart type to data type
- `color-guidance` - Use accessible color palettes
- `data-table` - Provide table alternative for accessibility

## How to Use This Skill

When user requests UI/UX work (design, build, create, implement, review, fix, improve), follow this workflow:

### Step 1: Analyze User Requirements

Extract key information from user request:
- **Product type**: SaaS, e-commerce, portfolio, dashboard, landing page, etc.
- **Style keywords**: minimal, playful, professional, elegant, dark mode, etc.
- **Industry**: healthcare, fintech, gaming, education, etc.
- **Stack**: React, Vue, Next.js, or default to `html-tailwind`

### Step 2: Design System 생성

위 Quick Reference와 아래 데이터를 기반으로 디자인 시스템을 직접 구성합니다:

1. **스타일 선택**: 제품 유형 + 산업에 맞는 스타일 (glassmorphism, minimalism, brutalism 등)
2. **색상 팔레트**: 산업별 추천 팔레트 매칭
3. **타이포그래피**: 스타일에 맞는 폰트 페어링 선택
4. **레이아웃 패턴**: 제품 유형에 맞는 레이아웃 구조

#### 산업별 스타일 매칭

| 산업 | 추천 스타일 | 색상 톤 | 폰트 성격 |
|------|------------|---------|----------|
| SaaS/Tech | Minimalism, Flat Design | Blue/Purple 계열 | Geometric Sans (Inter, Geist) |
| E-commerce | Clean, Card-based | Warm neutral | Readable (Plus Jakarta Sans) |
| Healthcare | Soft, Trustworthy | Green/Teal 계열 | Humanist Sans (Source Sans) |
| Fintech | Professional, Data-rich | Navy/Gold 계열 | Monospace accent (JetBrains Mono) |
| Beauty/Wellness | Elegant, Soft | Rose/Sage 계열 | Serif accent (Playfair Display) |
| Gaming | Dark, Vibrant | Neon/Dark 계열 | Display (Orbitron, Rajdhani) |
| Education | Friendly, Accessible | Bright primary | Rounded (Nunito, Quicksand) |
| Portfolio | Expressive, Unique | Monochrome + accent | Display mix |

#### 폰트 페어링 (Google Fonts)

| 조합 | Heading | Body | 분위기 |
|------|---------|------|--------|
| Modern Pro | Inter | Inter | 깔끔, 프로페셔널 |
| Elegant | Playfair Display | Lato | 고급, 세련 |
| Friendly | Poppins | Open Sans | 친근, 접근성 |
| Bold | Montserrat | Roboto | 강렬, 임팩트 |
| Creative | Space Grotesk | DM Sans | 창의적, 모던 |
| Luxury | Cormorant Garamond | Raleway | 럭셔리, 우아 |

### Step 3: Stack별 가이드라인 적용

| Stack | 핵심 패턴 |
|-------|----------|
| html-tailwind | Tailwind utilities, responsive, a11y (DEFAULT) |
| react | State, hooks, performance, patterns |
| nextjs | SSR, routing, images, API routes |
| vue | Composition API, Pinia, Vue Router |
| svelte | Runes, stores, SvelteKit |
| shadcn | shadcn/ui 컴포넌트, 테마, 폼, 패턴 |

### Step 4: 구현 + Pre-Delivery Checklist 검증

shadcn/ui MCP 도구가 사용 가능하면 컴포넌트 검색 및 예시를 활용합니다.

---

## Common Rules for Professional UI

These are frequently overlooked issues that make UI look unprofessional:

### Icons & Visual Elements

| Rule | Do | Don't |
|------|----|----- |
| **No emoji icons** | Use SVG icons (Heroicons, Lucide, Simple Icons) | Use emojis like 🎨 🚀 ⚙️ as UI icons |
| **Stable hover states** | Use color/opacity transitions on hover | Use scale transforms that shift layout |
| **Correct brand logos** | Research official SVG from Simple Icons | Guess or use incorrect logo paths |
| **Consistent icon sizing** | Use fixed viewBox (24x24) with w-6 h-6 | Mix different icon sizes randomly |

### Interaction & Cursor

| Rule | Do | Don't |
|------|----|----- |
| **Cursor pointer** | Add `cursor-pointer` to all clickable/hoverable cards | Leave default cursor on interactive elements |
| **Hover feedback** | Provide visual feedback (color, shadow, border) | No indication element is interactive |
| **Smooth transitions** | Use `transition-colors duration-200` | Instant state changes or too slow (>500ms) |

### Light/Dark Mode Contrast

| Rule | Do | Don't |
|------|----|----- |
| **Glass card light mode** | Use `bg-white/80` or higher opacity | Use `bg-white/10` (too transparent) |
| **Text contrast light** | Use `#0F172A` (slate-900) for text | Use `#94A3B8` (slate-400) for body text |
| **Muted text light** | Use `#475569` (slate-600) minimum | Use gray-400 or lighter |
| **Border visibility** | Use `border-gray-200` in light mode | Use `border-white/10` (invisible) |

### Layout & Spacing

| Rule | Do | Don't |
|------|----|----- |
| **Floating navbar** | Add `top-4 left-4 right-4` spacing | Stick navbar to `top-0 left-0 right-0` |
| **Content padding** | Account for fixed navbar height | Let content hide behind fixed elements |
| **Consistent max-width** | Use same `max-w-6xl` or `max-w-7xl` | Mix different container widths |

---

## Pre-Delivery Checklist

Before delivering UI code, verify these items:

### Visual Quality
- [ ] No emojis used as icons (use SVG instead)
- [ ] All icons from consistent icon set (Heroicons/Lucide)
- [ ] Brand logos are correct (verified from Simple Icons)
- [ ] Hover states don't cause layout shift
- [ ] Use theme colors directly (bg-primary) not var() wrapper

### Interaction
- [ ] All clickable elements have `cursor-pointer`
- [ ] Hover states provide clear visual feedback
- [ ] Transitions are smooth (150-300ms)
- [ ] Focus states visible for keyboard navigation

### Light/Dark Mode
- [ ] Light mode text has sufficient contrast (4.5:1 minimum)
- [ ] Glass/transparent elements visible in light mode
- [ ] Borders visible in both modes
- [ ] Test both modes before delivery

### Layout
- [ ] Floating elements have proper spacing from edges
- [ ] No content hidden behind fixed navbars
- [ ] Responsive at 375px, 768px, 1024px, 1440px
- [ ] No horizontal scroll on mobile

### Accessibility
- [ ] All images have alt text
- [ ] Form inputs have labels
- [ ] Color is not the only indicator
- [ ] `prefers-reduced-motion` respected
