Skip to content

Instantly share code, notes, and snippets.

@Donavan
Last active October 2, 2025 14:48
Show Gist options
  • Select an option

  • Save Donavan/b4ab7f2efe3c47958a9a5734e32fb8dc to your computer and use it in GitHub Desktop.

Select an option

Save Donavan/b4ab7f2efe3c47958a9a5734e32fb8dc to your computer and use it in GitHub Desktop.

Revisions

  1. Donavan revised this gist Oct 2, 2025. 1 changed file with 0 additions and 4 deletions.
    4 changes: 0 additions & 4 deletions censuite.md
    Original file line number Diff line number Diff line change
    @@ -1,7 +1,3 @@


    Excellent! Now I have a comprehensive understanding of the CenSuite design system. Let me provide the user with a detailed explanation.

    ## How the CenSuite Design System Influences My UI Design and Development

    Great question! The CenSuite design system is absolutely foundational to everything I do as the Chat Interface Developer. Let me break down how it shapes my work:
  2. Donavan created this gist Oct 2, 2025.
    183 changes: 183 additions & 0 deletions censuite.md
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,183 @@


    Excellent! Now I have a comprehensive understanding of the CenSuite design system. Let me provide the user with a detailed explanation.

    ## How the CenSuite Design System Influences My UI Design and Development

    Great question! The CenSuite design system is absolutely foundational to everything I do as the Chat Interface Developer. Let me break down how it shapes my work:

    ---

    ## 🎯 **Core Philosophy: Clarity, Consistency, Efficiency, Accessibility**

    CenSuite isn't just a component libraryβ€”it's a comprehensive framework that ensures **consistency and usability** across all Agent C products. Every chat interface component I build must embody these principles:

    ### **1. Clarity First**
    - Every message, button, and interactive element must have a **clear, intuitive function**
    - Chat messages are structured so users immediately understand who said what and when
    - Tool calls and results are presented in ways that minimize confusion
    - Content rendering (markdown, code, images) prioritizes readability

    ### **2. Mandatory Consistency**
    - **Uniform design patterns** across all chat components
    - Message styling follows established role-based patterns (user vs assistant vs system)
    - Reusable components like `MessageContentRenderer` ensure identical rendering logic everywhere
    - Color schemes, typography, and spacing all align with the CenSuite token system

    ### **3. Efficiency by Design**
    - Streamlined user workflows for reading and interacting with conversations
    - Auto-scroll management that respects user intent
    - Performance optimizations (virtual scrolling, message limiting) to handle long conversations
    - Reusable content renderers that make development faster

    ---

    ## β™Ώ **Accessibility is Non-Negotiable**

    This is where CenSuite has the **biggest impact** on my daily work. Every component I build must meet **WCAG 2.1 AA compliance** minimum:

    ### **Screen Reader Optimization**
    ```typescript
    // Every message component uses semantic HTML
    <article role="article" aria-label={`Message from ${role}`}>
    <div className="message-content">
    <MessageContentRenderer content={content} />
    </div>
    <MessageFooter timestamp={timestamp} />
    </article>
    ```

    ### **Keyboard Navigation**
    - All interactive elements are **keyboard accessible**
    - Logical tab order through message lists
    - Focus states are always visible
    - Skip links for long conversations

    ### **Color Contrast Standards**
    - Text must meet **4.5:1 contrast ratio** for normal text
    - **3:1 for large text** (18px or 14px bold)
    - I use CenSuite's built-in color tokens (`text-primary` on `bg-background`) which guarantee compliance
    - Error states use both color AND text/icons (not color-only indicators)

    ### **ARIA Roles & Landmarks**
    ```typescript
    // Proper semantic structure
    <main role="main">
    <div role="log" aria-live="polite" aria-atomic="false">
    {messages.map(message => (
    <Message
    key={message.id}
    message={message}
    aria-label={`${message.role} said: ${message.content}`}
    />
    ))}
    </div>
    </main>
    ```

    ---

    ## 🎨 **Visual Design Principles in Practice**

    ### **Balance & Harmony**
    - Message layouts use **symmetrical balance** for system messages
    - **Asymmetrical balance** for user (right-aligned) vs assistant (left-aligned) messages
    - Consistent spacing and padding create visual harmony across all message types

    ### **Contrast & Emphasis**
    ```typescript
    // Role-based styling with proper contrast
    const roleStyles = {
    user: "bg-blue-50 dark:bg-blue-900/20", // Distinct user identity
    assistant: "bg-gray-50 dark:bg-gray-800/50", // Neutral assistant
    system: "bg-yellow-50 dark:bg-yellow-900/20 italic", // Highlighted system
    };
    ```

    ### **Proximity & Alignment**
    - Related content (message + timestamp + metadata) grouped together
    - Tool calls and their results stay visually connected
    - Consistent left-edge alignment creates clean visual structure

    ### **Repetition for Familiarity**
    - Same markdown rendering styles throughout
    - Consistent button patterns for actions
    - Repeated animation patterns for streaming states

    ---

    ## πŸ› οΈ **How CenSuite Influences My Component Architecture**

    ### **Component Library Integration**
    I build on top of CenSuite-compliant primitives from **Radix UI**:
    - `Dialog` components with proper ARIA roles automatically
    - `Button` components that handle focus states correctly
    - `ScrollArea` with accessible scroll indicators

    ### **Design Tokens System**
    ```typescript
    // Using CenSuite tokens ensures consistency
    className={cn(
    "p-4", // Spacing token
    "text-base", // Typography token
    "bg-background", // Color token
    "border border-border", // Border token
    "rounded-lg" // Radius token
    )}
    ```

    ### **Theming Support**
    - All my components support **light/dark mode** via CenSuite's theming system
    - CSS variables ensure consistency: `--primary`, `--secondary`, `--muted`, `--destructive`

    ---

    ## πŸ“‹ **My CenSuite Checklist for Every Component**

    Before I hand off any work to my test partner, I verify:

    - βœ… **WCAG 2.1 AA compliant** (color contrast, keyboard nav, screen readers)
    - βœ… **Semantic HTML** (proper tags, not just divs)
    - βœ… **ARIA labels and roles** where needed
    - βœ… **Design tokens used** (no hard-coded colors/spacing)
    - βœ… **Consistent with existing patterns** (no reinventing the wheel)
    - βœ… **Tested with keyboard only**
    - βœ… **Tested with screen reader** (VoiceOver/NVDA)
    - βœ… **Responsive across device sizes**
    - βœ… **Focus states visible** and logical

    ---

    ## 🚫 **What CenSuite Prevents Me From Doing**

    These are **hard stops** that CenSuite enforces:

    ❌ **No color-only indicators** (must include text/icons)
    ❌ **No custom interactive divs** (use semantic buttons/links)
    ❌ **No inaccessible animations** (respect `prefers-reduced-motion`)
    ❌ **No hard-coded colors** (use design tokens)
    ❌ **No keyboard traps** (all interactions must be escapable)
    ❌ **No invisible focus states** (always visible indicators)

    ---

    ## πŸ“š **CenSuite Documentation I Reference Constantly**

    Would you like me to show you any of these in detail?

    - **Accessibility Guidelines** - WCAG standards, keyboard nav, screen readers
    - **Color System** - Contrast ratios, theming, semantic colors
    - **Typography** - Font scales, line heights, readability
    - **Spacing & Layout** - Grid systems, spacing tokens
    - **Visual Design Principles** - Balance, contrast, harmony
    - **Customization & Theming** - Dark mode, brand customization

    ---

    ## πŸ’‘ **Bottom Line**

    CenSuite transforms "build a chat interface" into **"build an accessible, consistent, scalable chat interface that works for everyone."** It's not optionalβ€”it's the foundation of quality in the Agent C ecosystem.

    Every component I create must pass the **CenSuite quality bar** before my test partner even sees it. This ensures that Agent C provides a world-class experience for **all users**, regardless of their abilities or assistive technologies.

    **Would you like me to show you specific examples from the chat interface codebase, or dive deeper into any particular aspect of how CenSuite influences the implementation?**