Transform BZZZ config-ui to CHORUS ultra-minimalist branding

- Replace BZZZ branding with CHORUS Agent Configuration
- Implement ultra-minimalist design system with subtle 3-5px rounded corners
- Add CHORUS corporate color palette (Dark Mulberry primary, Orchestration Blue secondary)
- Integrate Mobius ring logo from brand assets
- Update all copy from BZZZ to CHORUS/CHORUS:Agents references
- Apply clean typography hierarchy and generous spacing
- Remove shadows and gradients for minimalist aesthetic
- Implement invisible border system for subtle organization
- Update progress indicators and status elements
- Maintain all functionality while enhancing brand consistency

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

install/config-ui/tailwind.config.js

@@ -8,13 +8,48 @@ module.exports = {
   theme: {
     extend: {
       colors: {
-        'bzzz-primary': '#FF6B35',
-        'bzzz-secondary': '#004E89', 
-        'bzzz-accent': '#1A659E',
-        'bzzz-neutral': '#F7931E',
+        // CHORUS Corporate Colors - Ultra-Minimalist Palette
+        'chorus-primary': '#0b0213',      // Dark Mulberry - primary CTAs
+        'chorus-secondary': '#5a6c80',    // Orchestration Blue - secondary actions  
+        'chorus-accent': '#c1bfb1',       // Brushed Nickel - subtle accents
+        'chorus-brown': '#403730',        // Walnut Brown - warm touches
+        'chorus-paper': '#F5F5DC',        // Natural Paper - backgrounds
+        'chorus-white': '#FFFFFF',        // Pure White
+        'chorus-warm': '#FEFEFE',         // Warm White
+        'chorus-tint': '#F7F7E2',         // Paper Tint
+        
+        // Text Hierarchy
+        'chorus-text-primary': '#000000',   // Primary text
+        'chorus-text-secondary': '#1A1A1A', // Body content
+        'chorus-text-tertiary': '#333333',  // Supporting text
+        'chorus-text-subtle': '#666666',    // Placeholders
+        'chorus-text-ghost': '#999999',     // Metadata
+        
+        // Border System
+        'chorus-border-invisible': '#FAFAFA',
+        'chorus-border-subtle': '#F0F0F0',
+        'chorus-border-defined': '#E5E5E5',
+        'chorus-border-emphasis': '#CCCCCC',
+      },
+      borderRadius: {
+        'none': '0',
+        'sm': '3px',      // Small elements (inputs, badges)
+        'md': '4px',      // Standard elements (buttons, nav)
+        'lg': '5px',      // Large elements (cards, modals)
+      },
+      spacing: {
+        '18': '4.5rem',   // 72px
+        '88': '22rem',    // 352px
       },
       animation: {
         'pulse-slow': 'pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite',
+        'fade-in': 'fadeIn 200ms ease-out',
+      },
+      keyframes: {
+        fadeIn: {
+          '0%': { opacity: '0', transform: 'translateY(4px)' },
+          '100%': { opacity: '1', transform: 'translateY(0)' },
+        }
       }
     },
   },