Add UI/UX Pro Max workflow and data resources

Introduced the UI/UX Pro Max workflow documentation and added supporting CSV data files for charts, colors, landing patterns, products, prompts, stacks, styles, typography, and UX guidelines. Included core and search Python scripts for the workflow. Also updated several Dart files related to dialogs, group management, home, notifications, and widgets.

Author: Nzettodess

.agent/workflows/ui-ux-pro-max.md

@@ -0,0 +1,231 @@
+---
+description: Plan and implement UI
+auto_execution_mode: 3
+---
+
+# UI/UX Pro Max - Design Intelligence
+
+Searchable database of UI styles, color palettes, font pairings, chart types, product recommendations, UX guidelines, and stack-specific best practices.
+
+## Prerequisites
+
+Check if Python is installed:
+
+```bash
+python3 --version || python --version
+```
+
+If Python is not installed, install it based on user's OS:
+
+**macOS:**
+```bash
+brew install python3
+```
+
+**Ubuntu/Debian:**
+```bash
+sudo apt update && sudo apt install python3
+```
+
+**Windows:**
+```powershell
+winget install Python.Python.3.12
+```
+
+---
+
+## How to Use This Workflow
+
+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: Search Relevant Domains
+
+Use `search.py` multiple times to gather comprehensive information. Search until you have enough context.
+
+```bash
+python3 .shared/ui-ux-pro-max/scripts/search.py "<keyword>" --domain <domain> [-n <max_results>]
+```
+
+**Recommended search order:**
+
+1. **Product** - Get style recommendations for product type
+2. **Style** - Get detailed style guide (colors, effects, frameworks)
+3. **Typography** - Get font pairings with Google Fonts imports
+4. **Color** - Get color palette (Primary, Secondary, CTA, Background, Text, Border)
+5. **Landing** - Get page structure (if landing page)
+6. **Chart** - Get chart recommendations (if dashboard/analytics)
+7. **UX** - Get best practices and anti-patterns
+8. **Stack** - Get stack-specific guidelines (default: html-tailwind)
+
+### Step 3: Stack Guidelines (Default: html-tailwind)
+
+If user doesn't specify a stack, **default to `html-tailwind`**.
+
+```bash
+python3 .shared/ui-ux-pro-max/scripts/search.py "<keyword>" --stack html-tailwind
+```
+
+Available stacks: `html-tailwind`, `react`, `nextjs`, `vue`, `svelte`, `swiftui`, `react-native`, `flutter`
+
+---
+
+## Search Reference
+
+### Available Domains
+
+| Domain | Use For | Example Keywords |
+|--------|---------|------------------|
+| `product` | Product type recommendations | SaaS, e-commerce, portfolio, healthcare, beauty, service |
+| `style` | UI styles, colors, effects | glassmorphism, minimalism, dark mode, brutalism |
+| `typography` | Font pairings, Google Fonts | elegant, playful, professional, modern |
+| `color` | Color palettes by product type | saas, ecommerce, healthcare, beauty, fintech, service |
+| `landing` | Page structure, CTA strategies | hero, hero-centric, testimonial, pricing, social-proof |
+| `chart` | Chart types, library recommendations | trend, comparison, timeline, funnel, pie |
+| `ux` | Best practices, anti-patterns | animation, accessibility, z-index, loading |
+| `prompt` | AI prompts, CSS keywords | (style name) |
+
+### Available Stacks
+
+| Stack | Focus |
+|-------|-------|
+| `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 |
+| `swiftui` | Views, State, Navigation, Animation |
+| `react-native` | Components, Navigation, Lists |
+| `flutter` | Widgets, State, Layout, Theming |
+
+---
+
+## Example Workflow
+
+**User request:** "Làm landing page cho dịch vụ chăm sóc da chuyên nghiệp"
+
+**AI should:**
+
+```bash
+# 1. Search product type
+python3 .shared/ui-ux-pro-max/scripts/search.py "beauty spa wellness service" --domain product
+
+# 2. Search style (based on industry: beauty, elegant)
+python3 .shared/ui-ux-pro-max/scripts/search.py "elegant minimal soft" --domain style
+
+# 3. Search typography
+python3 .shared/ui-ux-pro-max/scripts/search.py "elegant luxury" --domain typography
+
+# 4. Search color palette
+python3 .shared/ui-ux-pro-max/scripts/search.py "beauty spa wellness" --domain color
+
+# 5. Search landing page structure
+python3 .shared/ui-ux-pro-max/scripts/search.py "hero-centric social-proof" --domain landing
+
+# 6. Search UX guidelines
+python3 .shared/ui-ux-pro-max/scripts/search.py "animation" --domain ux
+python3 .shared/ui-ux-pro-max/scripts/search.py "accessibility" --domain ux
+
+# 7. Search stack guidelines (default: html-tailwind)
+python3 .shared/ui-ux-pro-max/scripts/search.py "layout responsive" --stack html-tailwind
+```
+
+**Then:** Synthesize all search results and implement the design.
+
+---
+
+## Tips for Better Results
+
+1. **Be specific with keywords** - "healthcare SaaS dashboard" > "app"
+2. **Search multiple times** - Different keywords reveal different insights
+3. **Combine domains** - Style + Typography + Color = Complete design system
+4. **Always check UX** - Search "animation", "z-index", "accessibility" for common issues
+5. **Use stack flag** - Get implementation-specific best practices
+6. **Iterate** - If first search doesn't match, try different keywords
+7. **Split Into Multiple Files** - For better maintainability:
+   - Separate components into individual files (e.g., `Header.tsx`, `Footer.tsx`)
+   - Extract reusable styles into dedicated files
+   - Keep each file focused and under 200-300 lines
+
+---
+
+## 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
+
+### 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 320px, 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

.shared/ui-ux-pro-max/data/charts.csv

@@ -0,0 +1,26 @@
+No,Data Type,Keywords,Best Chart Type,Secondary Options,Color Guidance,Performance Impact,Accessibility Notes,Library Recommendation,Interactive Level
+1,Trend Over Time,"trend, time-series, line, growth, timeline, progress",Line Chart,"Area Chart, Smooth Area",Primary: #0080FF. Multiple series: use distinct colors. Fill: 20% opacity,⚡ Excellent (optimized),✓ Clear line patterns for colorblind users. Add pattern overlays.,"Chart.js, Recharts, ApexCharts",Hover + Zoom
+2,Compare Categories,"compare, categories, bar, comparison, ranking",Bar Chart (Horizontal or Vertical),"Column Chart, Grouped Bar",Each bar: distinct color. Category: grouped same color. Sorted: descending order,⚡ Excellent,✓ Easy to compare. Add value labels on bars for clarity.,"Chart.js, Recharts, D3.js",Hover + Sort
+3,Part-to-Whole,"part-to-whole, pie, donut, percentage, proportion, share",Pie Chart or Donut,"Stacked Bar, Treemap",Colors: 5-6 max. Contrasting palette. Large slices first. Use labels.,⚡ Good (limit 6 slices),⚠ Hard for accessibility. Better: Stacked bar with legend. Avoid pie if >5 items.,"Chart.js, Recharts, D3.js",Hover + Drill
+4,Correlation/Distribution,"correlation, distribution, scatter, relationship, pattern",Scatter Plot or Bubble Chart,"Heat Map, Matrix",Color axis: gradient (blue-red). Size: relative. Opacity: 0.6-0.8 to show density,⚠ Moderate (many points),⚠ Provide data table alternative. Use pattern + color distinction.,"D3.js, Plotly, Recharts",Hover + Brush
+5,Heatmap/Intensity,"heatmap, heat-map, intensity, density, matrix",Heat Map or Choropleth,"Grid Heat Map, Bubble Heat",Gradient: Cool (blue) to Hot (red). Scale: clear legend. Divergent for ±data,⚡ Excellent (color CSS),⚠ Colorblind: Use pattern overlay. Provide numerical legend.,"D3.js, Plotly, ApexCharts",Hover + Zoom
+6,Geographic Data,"geographic, map, location, region, geo, spatial","Choropleth Map, Bubble Map",Geographic Heat Map,Regional: single color gradient or categorized colors. Legend: clear scale,⚠ Moderate (rendering),⚠ Include text labels for regions. Provide data table alternative.,"D3.js, Mapbox, Leaflet",Pan + Zoom + Drill
+7,Funnel/Flow,funnel/flow,"Funnel Chart, Sankey",Waterfall (for flows),Stages: gradient (starting color → ending color). Show conversion %,⚡ Good,✓ Clear stage labels + percentages. Good for accessibility if labeled.,"D3.js, Recharts, Custom SVG",Hover + Drill
+8,Performance vs Target,performance-vs-target,Gauge Chart or Bullet Chart,"Dial, Thermometer",Performance: Red→Yellow→Green gradient. Target: marker line. Threshold colors,⚡ Good,✓ Add numerical value + percentage label beside gauge.,"D3.js, ApexCharts, Custom SVG",Hover
+9,Time-Series Forecast,time-series-forecast,Line with Confidence Band,Ribbon Chart,Actual: solid line #0080FF. Forecast: dashed #FF9500. Band: light shading,⚡ Good,✓ Clearly distinguish actual vs forecast. Add legend.,"Chart.js, ApexCharts, Plotly",Hover + Toggle
+10,Anomaly Detection,anomaly-detection,Line Chart with Highlights,Scatter with Alert,Normal: blue #0080FF. Anomaly: red #FF0000 circle/square marker + alert,⚡ Good,✓ Circle/marker for anomalies. Add text alert annotation.,"D3.js, Plotly, ApexCharts",Hover + Alert
+11,Hierarchical/Nested Data,hierarchical/nested-data,Treemap,"Sunburst, Nested Donut, Icicle",Parent: distinct hues. Children: lighter shades. White borders 2-3px.,⚠ Moderate,⚠ Poor - provide table alternative. Label large areas.,"D3.js, Recharts, ApexCharts",Hover + Drilldown
+12,Flow/Process Data,flow/process-data,Sankey Diagram,"Alluvial, Chord Diagram",Gradient from source to target. Opacity 0.4-0.6 for flows.,⚠ Moderate,⚠ Poor - provide flow table alternative.,"D3.js (d3-sankey), Plotly",Hover + Drilldown
+13,Cumulative Changes,cumulative-changes,Waterfall Chart,"Stacked Bar, Cascade",Increases: #4CAF50. Decreases: #F44336. Start: #2196F3. End: #0D47A1.,⚡ Good,✓ Good - clear directional colors with labels.,"ApexCharts, Highcharts, Plotly",Hover
+14,Multi-Variable Comparison,multi-variable-comparison,Radar/Spider Chart,"Parallel Coordinates, Grouped Bar",Single: #0080FF 20% fill. Multiple: distinct colors per dataset.,⚡ Good,⚠ Moderate - limit 5-8 axes. Add data table.,"Chart.js, Recharts, ApexCharts",Hover + Toggle
+15,Stock/Trading OHLC,stock/trading-ohlc,Candlestick Chart,"OHLC Bar, Heikin-Ashi",Bullish: #26A69A. Bearish: #EF5350. Volume: 40% opacity below.,⚡ Good,⚠ Moderate - provide OHLC data table.,"Lightweight Charts (TradingView), ApexCharts",Real-time + Hover + Zoom
+16,Relationship/Connection Data,relationship/connection-data,Network Graph,"Hierarchical Tree, Adjacency Matrix",Node types: categorical colors. Edges: #90A4AE 60% opacity.,❌ Poor (500+ nodes struggles),❌ Very Poor - provide adjacency list alternative.,"D3.js (d3-force), Vis.js, Cytoscape.js",Drilldown + Hover + Drag
+17,Distribution/Statistical,distribution/statistical,Box Plot,"Violin Plot, Beeswarm",Box: #BBDEFB. Border: #1976D2. Median: #D32F2F. Outliers: #F44336.,⚡ Excellent,"✓ Good - include stats table (min, Q1, median, Q3, max).","Plotly, D3.js, Chart.js (plugin)",Hover
+18,Performance vs Target (Compact),performance-vs-target-(compact),Bullet Chart,"Gauge, Progress Bar","Ranges: #FFCDD2, #FFF9C4, #C8E6C9. Performance: #1976D2. Target: black 3px.",⚡ Excellent,✓ Excellent - compact with clear values.,"D3.js, Plotly, Custom SVG",Hover
+19,Proportional/Percentage,proportional/percentage,Waffle Chart,"Pictogram, Stacked Bar 100%",10x10 grid. 3-5 categories max. 2-3px spacing between squares.,⚡ Good,✓ Good - better than pie for accessibility.,"D3.js, React-Waffle, Custom CSS Grid",Hover
+20,Hierarchical Proportional,hierarchical-proportional,Sunburst Chart,"Treemap, Icicle, Circle Packing",Center to outer: darker to lighter. 15-20% lighter per level.,⚠ Moderate,⚠ Poor - provide hierarchy table alternative.,"D3.js (d3-hierarchy), Recharts, ApexCharts",Drilldown + Hover
+21,Root Cause Analysis,"root cause, decomposition, tree, hierarchy, drill-down, ai-split",Decomposition Tree,"Decision Tree, Flow Chart",Nodes: #2563EB (Primary) vs #EF4444 (Negative impact). Connectors: Neutral grey.,⚠ Moderate (calculation heavy),✓ clear hierarchy. Allow keyboard navigation for nodes.,"Power BI (native), React-Flow, Custom D3.js",Drill + Expand
+22,3D Spatial Data,"3d, spatial, immersive, terrain, molecular, volumetric",3D Scatter/Surface Plot,"Volumetric Rendering, Point Cloud",Depth cues: lighting/shading. Z-axis: color gradient (cool to warm).,❌ Heavy (WebGL required),❌ Poor - requires alternative 2D view or data table.,"Three.js, Deck.gl, Plotly 3D",Rotate + Zoom + VR
+23,Real-Time Streaming,"streaming, real-time, ticker, live, velocity, pulse",Streaming Area Chart,"Ticker Tape, Moving Gauge",Current: Bright Pulse (#00FF00). History: Fading opacity. Grid: Dark.,⚡ Optimized (canvas/webgl),⚠ Flashing elements - provide pause button. High contrast.,Smoothed D3.js, CanvasJS, SciChart,Real-time + Pause
+24,Sentiment/Emotion,"sentiment, emotion, nlp, opinion, feeling",Word Cloud with Sentiment,"Sentiment Arc, Radar Chart",Positive: #22C55E. Negative: #EF4444. Neutral: #94A3B8. Size = Frequency.,⚡ Good,⚠ Word clouds poor for screen readers. Use list view.,"D3-cloud, Highcharts, Nivo",Hover + Filter
+25,Process Mining,"process, mining, variants, path, bottleneck, log",Process Map / Graph,"Directed Acyclic Graph (DAG), Petri Net",Happy path: #10B981 (Thick). Deviations: #F59E0B (Thin). Bottlenecks: #EF4444.,⚠ Moderate to Heavy,⚠ Complex graphs hard to navigate. Provide path summary.,"React-Flow, Cytoscape.js, Recharts",Drag + Node-Click