Antigravity
72905aa119
Resolves #55 # gamified Concepts Map Dashboard, Architecture Cleanup, & CSS Unification This Pull Request completes the gamified **Concepts Map** interactive experience and executes a strict visual and architectural clean-up of the **NexusReader SaaS** platform by consolidating styling around the centralized **Nexus Neon** design system, enforcing Native AOT-compliant scoped-CSS, and resolving style drift. --- ### 🚀 Key Implementations #### 1. Gamified Interactive Concepts Map Dashboard * **Dynamic Skill-Tree Visualizer:** Implemented a gamified node-based interactive tree that reads concept connections dynamically, rendering progress nodes, unlocked/locked states, and active visual connection lines. * **Premium UX Details:** Integrated high-fidelity hover effects, detailed sidebar popovers showing unlocked stats/summaries, and smooth parallax backdrops. * **Secure Multi-Tenant Gating:** Hardened data queries using explicit `TenantId` gating to ensure complete layout isolation between system tenants. #### 2. Architecture & Service Optimization * **Service Abstraction (`IConceptsMapService`):** Introduced a clean service interface decoupled from the UI layers. * **Polyglot Fallback Implementations:** - **WasmConceptsMapService:** Implements efficient client-side fetching with error recovery/loading states. - **ServerConceptsMapService:** Handles deep database graph mapping, relationship resolution, and multi-tenant checks. * **CQRS Integrity:** Enforced the CQRS Result Pattern by using `MediatR` handlers to fetch data structures instead of placing database queries in UI modules. #### 3. Nexus Neon CSS Unification & Zero-Style-Tag Standards * **Central Design Tokens:** Solidified typography (`Inter` / `Merriweather`), primary brand green hues (`var(--nexus-neon)` at `#00ff99`), and glow variables inside the global `app.css`. * **Zero Inline Style Tags:** Standardized all dashboard modules by completely eliminating inline `<style>` blocks in favor of scoped `.razor.css` companion files. * **Consolidated Buttons & Glass Panels:** - Standardized `.btn-nexus`, `.btn-nexus-primary`, and `.btn-nexus-secondary` throughout header/footer/card operations. - Removed duplicate `.glass-panel` background, blur, and support-declaration overrides, making components cleanly inherit standard global styles. * **Eliminated Brand Splitting:** Resolved legacy purple-indigo user avatar and conversation bubble gradients inside the AI Intelligence Hub (`Intelligence.razor.css`), migrating them to premium glassmorphic surfaces (`rgba(255, 255, 255, 0.05)`) contrasting beautifully against the emerald green AI theme. --- ### 🧪 Verification & Build Gate Status * **Successful Compilation Check:** Run `dotnet build NexusReader.slnx --no-restore` from the workspace root. Flawlessly succeeded with **zero compilation errors** (`Liczba błędów: 0`) under target `.NET 10`. * **Verified Skills Synchrony:** The companion design guidelines skill (`nexus-ui-engine/SKILL.md`) has been fully updated to secure these layout and styling conventions for future dashboard features. --------- Co-authored-by: Marek Jasiński <jasins.marek@gmail.com> Reviewed-on: #54 Co-authored-by: Antigravity <antigravity@google.com> Co-committed-by: Antigravity <antigravity@google.com>
60 lines
3.7 KiB
Markdown
60 lines
3.7 KiB
Markdown
---
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name: nexus-ui-engine
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description: Design System & Component rules for Blazor
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---
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# UI Standards
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- **Atomic Design:**
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- Build reusable components in `NexusReader.UI.Shared/Components`.
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- `Atoms`: Base elements (`NexusButton`, `NexusIcon`, `NexusTypography`).
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- `Molecules`: Small groups (`AiAssistantBubble`, `KnowledgeCheck`).
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- `Organisms`: High-level sections (`KnowledgeGraph`, `ReaderCanvas`).
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- **Styling & Isolation:**
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- Mandatory use of scoped CSS (`.razor.css`).
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- Strict compliance: Zero inline `<style>` tags are allowed in `.razor` files.
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- No global CSS except for design tokens in `app.css`.
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- Use `::deep` only when absolutely necessary to style child components.
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- **Design System (Nexus Neon):**
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- **Color Palette:**
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- Primary Accent: `--nexus-neon` (`#00ff99`) - Used for borders, highlights, and icons.
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- Neon Glow: `--nexus-neon-glow` / `--nexus-primary-glow` (`rgba(0, 255, 153, 0.3)`).
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- Dark Mode: `--nexus-bg` (`#0a0a0a`), `--nexus-card` (`#141414`).
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- Light Mode: `--nexus-bg` (`#f8f9fa`), `--nexus-card` (`#ffffff`).
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- **No Brand Splitting:** Strict ban on custom purple/indigo/cyan elements or hardcoded accent colors (like `#7c3aed`, `#4c1d95`, `#00b3ff`) on dashboard pages. Neutral/glass surfaces (`rgba(255, 255, 255, 0.05)`) must be used for secondary elements to preserve contrast and ensure the AI/neon-green elements are the focal point.
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- **Buttons:**
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- Must inherit from the global `.btn-nexus` class in `app.css`.
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- Primary Button: `.btn-nexus-primary` (background: `var(--nexus-neon)`, text color: `#000`).
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- Secondary Button: `.btn-nexus-secondary` (background: `rgba(255, 255, 255, 0.05)`, border: `1px solid rgba(255, 255, 255, 0.1)`, text color: `#fff`).
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- Hover Interaction: `transform: translateY(-2px)`, increased brightness, and a signature primary neon glow shadow.
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- **Typography:**
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- UI Elements: `Inter` (Sans-Serif) for controls, menus, and labels.
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- Reading Content: `Merriweather` (Serif) with `line-height: 1.65` and `letter-spacing: -0.01em` for high readability.
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- **Effects:**
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- Subtle neon glows (`box-shadow: 0 0 15px rgba(0, 255, 153, 0.3)`).
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- Glassmorphism for overlays and modals.
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- **Adaptive Layouts:**
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- Support `.platform-mobile` and `.platform-desktop` context classes.
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- Handle safe-area insets (`--safe-area-inset-*`) for mobile devices.
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- **Immersive Reader (Zen Mode):**
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- Centered content flow: `max-width: 800px`, `margin: 0 auto`.
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- Paper-white background: `#F9F9F9` for light mode reader canvas.
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- Dedicated Scrollbars: Custom styled, thin scrollbars with `--nexus-neon` accents.
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- Reachability: Large `padding-bottom` (e.g., `15rem`) to ensure comfortable reading of end-of-page content.
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- **Accessibility (A11y):**
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- Touch Targets: Min `44x44px` on mobile (enforced via CSS variables).
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- Contrast: Minimum ratio of 4.5:1.
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- Semantic HTML: Use appropriate tags (`<button>`, `<article>`, `<nav>`).
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- **Interactive Flow:**
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- AI Assistant interactions must be non-blocking and smoothly transition using CSS animations.
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- Interactive elements must have clear `:hover`, `:active`, and `:focus` states.
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- **Glass Panel Standard:** All primary data panels (`.glass-panel`) must implement the following global parameters from `app.css` (only local modifiers like padding and hover offsets should live in scoped CSS):
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- Background: `rgba(20, 20, 20, 0.85)` (fallback) / `rgba(255, 255, 255, 0.03)` with `backdrop-filter: blur(10px)` when supported.
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- Border: `1px solid rgba(255, 255, 255, 0.05)`.
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- Border Radius: `var(--radius-xl)`.
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- Transition: `all 0.3s cubic-bezier(0.4, 0, 0.2, 1)`.
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- `:hover` state: `transform: translateY(-4px)` (or local offset) and highlight accent `border-color: rgba(0, 255, 153, 0.2)`. |