ui-ux-design（用户界面用户体验设计）

UI/UX Design Skill

🔴 AI FIRST Quality Principle

Apply the AI FIRST principle: never accept first-pass quality. Minimum 2 iterations. Read all output, improve every section. No shortcuts.

Purpose

Comprehensive user experience and interface design guidance for Riksdagsmonitor, ensuring intuitive, accessible, and engaging experiences for diverse user groups across all 14 language versions.

Core Principles

1. 👥 User-Centered Design

• User Research: Understand needs of journalists, researchers, citizens, policymakers
• Personas: Design for specific user archetypes
• User Journey Mapping: Optimize paths to key tasks
• Iterative Testing: Continuous usability testing, refinement

2. ♿ Accessibility First (WCAG 2.1 AA)

• Perceivable: All content accessible via multiple senses
• Operable: Interface navigable by keyboard, assistive tech
• Understandable: Clear language, predictable behavior
• Robust: Compatible with assistive technologies

3. 📱 Mobile-First Responsive

• Mobile Priority: Design for smallest screens first (320px+)
• Progressive Enhancement: Add features for larger screens
• Touch-Friendly: 44x44px minimum touch targets
• Performance: Fast load times on mobile networks

4. 🎨 Design System Consistency

• Cyberpunk Theme: Cyan, magenta, yellow on dark backgrounds
• Component Library: Reusable UI patterns
• Typography Hierarchy: Clear information structure
• Visual Identity: Consistent brand across all touchpoints

User Research

Primary User Personas

1. 📰 Investigative Journalist (Sara)

Demographics: 35, Svenska Dagbladet, Stockholm Goals:

• Find stories quickly (voting anomalies, committee conflicts)
• Export data for analysis
• Track specific MPs, committees over time

Pain Points:

• Too much data, hard to filter
• No real-time alerts
• Difficult to compare across time periods

Design Priorities:

• Advanced filtering, search
• Custom dashboards, saved views
• Data export (CSV, JSON)
• Alert notifications

2. 🎓 Political Science Researcher (Erik)

Demographics: 42, Uppsala University, researcher Goals:

• Access historical data (50+ years)
• Validate hypotheses with statistical analysis
• Replicate published studies

Pain Points:

• Data quality concerns
• Methodology transparency needed
• API documentation sparse

Design Priorities:

• Methodology documentation visible
• API access, rate limits clear
• Citation guidelines
• Downloadable datasets

3. 👥 Engaged Citizen (Anna)

Demographics: 28, Gothenburg, first-time voter Goals:

• Understand how Parliament works
• Track local MP's voting record
• Learn about political parties

Pain Points:

• Too complex, overwhelming
• Jargon, political terminology
• No onboarding, help

Design Priorities:

• Simplified onboarding flow
• Glossary, tooltips
• Educational content
• Visual hierarchy (reduce clutter)

4. 🏢 Corporate Affairs Manager (Johan)

Demographics: 45, multinational corporation, lobbyist Goals:

• Monitor legislation affecting business
• Track committee discussions
• Assess political risk

Pain Points:

• No legislative alerts
• Hard to map stakeholders
• Competitive intelligence gaps

Design Priorities:

• Custom alerts (keywords, topics)
• Stakeholder mapping tools
• Competitive benchmarking
• White-label option

Information Architecture

Site Structure

Riksdagsmonitor (Home)
│
├── 📊 Dashboards
│   ├── Voting Discipline
│   ├── Committee Effectiveness
│   ├── Coalition Alignment
│   ├── Party Comparison
│   ├── Election Forecasting
│   ├── Risk Assessment
│   └── Ministry Performance
│
├── 👥 MPs (Ledamöter)
│   ├── Search/Filter
│   ├── Individual Profiles
│   └── Comparison Tool
│
├── 🗳️ Votes (Voteringar)
│   ├── Recent Votes
│   ├── Historical Trends
│   └── Party Positions
│
├── 📋 Committees (Utskott)
│   ├── Committee Overview
│   ├── Effectiveness Metrics
│   └── Member Lists
│
├── 📰 News & Analysis
│   ├── Latest Updates
│   ├── Weekly Reports
│   └── Quarterly Reviews
│
├── 📚 About
│   ├── Methodology
│   ├── Data Sources
│   ├── Privacy Policy
│   └── Contact
│
└── 🔗 Resources
    ├── API Documentation
    ├── Glossary
    └── User Guide

Navigation Patterns

Primary Navigation

<nav class="primary-nav" aria-label="Main navigation">
  <ul>
    <li><a href="#dashboards">Dashboards</a></li>
    <li><a href="#mps">MPs</a></li>
    <li><a href="#votes">Votes</a></li>
    <li><a href="#committees">Committees</a></li>
    <li><a href="#news">News</a></li>
  </ul>
</nav>

Secondary Navigation (Contextual)

• Dashboard filters (time range, party, committee)
• Sorting options (alphabetical, by value)
• View toggles (table, chart, map)

Visual Design

Color Palette (Cyberpunk Theme)

/* Primary Colors */
--primary-cyan: #00d9ff;      /* Data points, links */
--primary-magenta: #ff006e;   /* Alerts, critical items */
--primary-yellow: #ffbe0b;    /* Highlights, warnings */

/* Background Colors */
--dark-bg: #0a0e27;           /* Main background */
--mid-bg: #1a1e3d;            /* Cards, panels */
--light-bg: #2a2e4d;          /* Hover states */

/* Text Colors */
--light-text: #e0e0e0;        /* Body text */
--mid-text: #a0a0a0;          /* Secondary text */
--dark-text: #606060;         /* Disabled text */

/* Semantic Colors */
--success: #00ff88;           /* Positive trends */
--warning: #ffbe0b;           /* Caution items */
--error: #ff006e;             /* Errors, high risk */
--info: #00d9ff;              /* Information, tooltips */

Typography

/* Font Families */
--font-primary: 'Inter', sans-serif;      /* Body, UI */
--font-heading: 'Orbitron', sans-serif;   /* Headings, emphasis */
--font-mono: 'Fira Code', monospace;      /* Code, data */

/* Font Sizes (Fluid Typography) */
--font-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);   /* 12-14px */
--font-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);     /* 14-16px */
--font-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);     /* 16-18px */
--font-lg: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);     /* 20-24px */
--font-xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);           /* 24-32px */
--font-2xl: clamp(2rem, 1.7rem + 1.5vw, 3rem);          /* 32-48px */

/* Line Heights */
--leading-tight: 1.25;     /* Headings */
--leading-normal: 1.5;     /* Body text */
--leading-relaxed: 1.75;   /* Long-form content */

Spacing System

/* Spacing Scale (4px base) */
--space-xs: 0.25rem;   /* 4px */
--space-sm: 0.5rem;    /* 8px */
--space-md: 1rem;      /* 16px */
--space-lg: 1.5rem;    /* 24px */
--space-xl: 2rem;      /* 32px */
--space-2xl: 3rem;     /* 48px */
--space-3xl: 4rem;     /* 64px */

UI Components

Dashboard Cards

<div class="dashboard-card">
  <header class="card-header">
    <h3 class="card-title">Voting Discipline</h3>
    <button class="card-action" aria-label="More options">⋮</button>
  </header>
  <div class="card-body">
    <canvas id="votingDisciplineChart"></canvas>
  </div>
  <footer class="card-footer">
    <span class="card-meta">Updated: 2026-02-11</span>
    <a href="#details" class="card-link">View details →</a>
  </footer>
</div>

Data Tables

<table class="data-table" role="table">
  <thead>
    <tr>
      <th scope="col" role="columnheader">
        MP Name
        <button aria-label="Sort by name">↕</button>
      </th>
      <th scope="col" role="columnheader">Party</th>
      <th scope="col" role="columnheader">Risk Score</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Anna Svensson</td>
      <td>S</td>
      <td><span class="badge badge-high">7.2</span></td>
    </tr>
  </tbody>
</table>

Filters & Search

<div class="filter-panel">
  <div class="search-box">
    <label for="search" class="sr-only">Search MPs</label>
    <input
      type="search"
      id="search"
      placeholder="Search by name, party, committee"
      aria-describedby="search-help"
    >
  </div>

  <fieldset class="filter-group">
    <legend>Filter by Party</legend>
    <label>
      <input type="checkbox" name="party" value="S">
      <span>Socialdemokraterna (S)</span>
    </label>
    <!-- Repeat for other parties -->
  </fieldset>
</div>

Loading States

<!-- Skeleton Loader -->
<div class="skeleton-card" aria-busy="true" aria-label="Loading content">
  <div class="skeleton-header"></div>
  <div class="skeleton-body">
    <div class="skeleton-line"></div>
    <div class="skeleton-line"></div>
    <div class="skeleton-line short"></div>
  </div>
</div>

<!-- Spinner (fallback) -->
<div class="spinner" role="status">
  <span class="sr-only">Loading...</span>
</div>

Responsive Breakpoints

/* Mobile First Approach */

/* Extra Small: 320px - 479px (default, no media query) */
/* Small Phones */

/* Small: 480px - 767px */
@media (min-width: 30em) { /* 480px */
  /* Larger phones, portrait tablets */
}

/* Medium: 768px - 1023px */
@media (min-width: 48em) { /* 768px */
  /* Tablets, landscape */
}

/* Large: 1024px - 1279px */
@media (min-width: 64em) { /* 1024px */
  /* Small laptops, desktops */
}

/* Extra Large: 1280px - 1919px */
@media (min-width: 80em) { /* 1280px */
  /* Desktops, large screens */
}

/* XXL: 1920px+ */
@media (min-width: 120em) { /* 1920px */
  /* Very large screens */
}

Accessibility Checklist

WCAG 2.1 AA Compliance

Perceivable

• ✅ Alt Text: All images have descriptive alt attributes
• ✅ Color Contrast: 4.5:1 for normal text, 3:1 for large text
• ✅ Text Resize: Readable at 200% zoom
• ✅ Audio/Video: Captions, transcripts (if media present)

Operable

• ✅ Keyboard Navigation: All functions accessible via keyboard
• ✅ Focus Indicators: Visible focus states (2px outline, high contrast)
• ✅ Skip Links: "Skip to main content" for screen readers
• ✅ No Keyboard Traps: Users can navigate away from all elements

Understandable

• ✅ Language Declaration: <html lang="en"> for each language version
• ✅ Consistent Navigation: Same across all pages
• ✅ Predictable: No unexpected context changes
• ✅ Error Identification: Clear error messages with suggestions

Robust

• ✅ Valid HTML: No parsing errors
• ✅ ARIA Labels: Proper use of ARIA attributes
• ✅ Screen Reader Testing: NVDA, JAWS, VoiceOver compatibility

Usability Testing

Testing Methods

1. Hallway Testing (Guerrilla Testing)

• When: Early prototypes, quick validation
• Method: Show design to 5 random people, observe
• Cost: Low (time only)
• Frequency: Weekly during design phase

2. Remote Moderated Testing

• When: Key user flows, complex interactions
• Method: Video call, task-based scenarios, think-aloud protocol
• Cost: Medium (participant compensation)
• Frequency: Bi-weekly, 5-8 participants per round

3. A/B Testing

• When: Specific UI decisions (button copy, layout variants)
• Method: Split traffic 50/50, measure conversion, engagement
• Cost: Low (analytics tracking)
• Frequency: Continuous, 2-4 tests running simultaneously

4. Analytics Review

• When: Ongoing performance monitoring
• Method: Google Analytics, heatmaps (Hotjar), session recordings
• Cost: Low (tooling costs)
• Frequency: Weekly reports, monthly deep dives

Key Usability Metrics

Task Success Rate:
  Target: >80% users complete primary tasks
  Measured: Can users find MP profile, view voting record, filter by party?

Time on Task:
  Target: <2 minutes for common tasks
  Measured: How long to find specific information?

Error Rate:
  Target: <5% errors per task
  Measured: Clicks on wrong elements, navigation mistakes

System Usability Scale (SUS):
  Target: >68 (above average)
  Measured: 10-question standardized survey

Net Promoter Score (NPS):
  Target: >30 (good for B2B SaaS)
  Measured: "How likely to recommend 0-10?"

Multi-Language Considerations

RTL (Right-to-Left) Support

• Languages: Arabic (ar), Hebrew (he)
• CSS: Use logical properties (inline-start not left)
• Icons: Mirror directional icons (arrows, chevrons)
• Layout: Flip entire layout horizontally

/* RTL-Aware Styles */
[dir="rtl"] .element {
  direction: rtl;
  text-align: right;
}

/* Logical Properties (works for both LTR/RTL) */
.element {
  margin-inline-start: 1rem;   /* Not margin-left */
  padding-inline-end: 0.5rem;  /* Not padding-right */
}

Cultural Adaptations

• Date Formats: US (MM/DD/YYYY) vs EU (DD/MM/YYYY) vs ISO (YYYY-MM-DD)
• Number Formats: 1,000.00 (US/UK) vs 1.000,00 (DE/FR/ES)
• Currency: SEK (kr), EUR (€), USD ($)
• Colors: Blue = trust (Western), red = luck (China), green = prosperity (Middle East)

Performance Optimization

Core Web Vitals

Largest Contentful Paint (LCP):
  Target: <2.5s
  Strategies:
    - Optimize images (WebP, lazy loading)
    - Minimize CSS blocking
    - CDN for static assets

First Input Delay (FID):
  Target: <100ms
  Strategies:
    - Minimize JavaScript execution
    - Code splitting, defer non-critical JS
    - Use web workers for heavy computation

Cumulative Layout Shift (CLS):
  Target: <0.1
  Strategies:
    - Set explicit width/height for images
    - Reserve space for dynamic content
    - Avoid injecting content above fold

Image Optimization

<!-- Responsive Images -->
<picture>
  <source srcset="dashboard-mobile.webp" media="(max-width: 767px)" type="image/webp">
  <source srcset="dashboard-tablet.webp" media="(max-width: 1023px)" type="image/webp">
  <source srcset="dashboard-desktop.webp" type="image/webp">
  <img src="dashboard-desktop.jpg" alt="Voting discipline dashboard" loading="lazy">
</picture>

Remember

• 👥 Users First: Design for real user needs, not assumptions
• ♿ Accessibility: WCAG 2.1 AA compliance is mandatory, not optional
• 📱 Mobile Priority: Design for 320px first, enhance for larger
• 🎨 Consistency: Follow design system, reuse components
• 🧪 Test Early: Usability testing in every sprint
• 🌍 14 Languages: Consider RTL, cultural adaptations
• ⚡ Performance: Core Web Vitals matter for UX and SEO

Last Updated: 2026-02-11 Maintained by: Hack23 AB