docs: Document hierarchy + Design Specification skeleton

- Add DOCUMENT HIERARCHY (0d) to MEMORY.md
  - 7 levels: SYSTEM > ENGINEERING > DESIGN > PRODUCT > SPEC > GUIDES > CODE
  - Conflict resolution: higher document wins

- Add docs/design/LANDVEX_DESIGN_SPECIFICATION.md (v1.0-skeleton, DRAFT)
  - 18 chapters with full structure
  - Button component as reference spec (states, ARIA, keyboard, touch, animation, AC)
  - All other chapters marked as TODO with placeholder tables
  - Status: DRAFT — filled progressively, not all at once

Rationale: Establish governance first (Fas 1), fill specification
progressively (Fas 2), automated QA later (Fas 3).
This commit is contained in:
Bernt
2026-07-02 08:24:49 +00:00
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---
## 0d. DOKUMENTHIERARKI (LÅST 2026-07-02, Erik)
**Regel:** Om två dokument står i konflikt gäller alltid dokumentet högre upp i hierarkin.
| Nivå | Dokumenttyp | Exempel |
|------|-------------|---------|
| 1 | **SYSTEM_CONSTITUTION** | Arkitekturprinciper, säkerhet, data- och API-strategi |
| 2 | **ENGINEERING_CONSTITUTION** | Kodstandarder, CI/CD, teststrategi, tekniska beslut |
| 3 | **DESIGN_CONSTITUTION** | UX-principer, visuell identitet, interaktionsdesign |
| 4 | **PRODUCT_DOCTRINES** | Landvex Enterprise, quiXzoom Field App |
| 5 | **DESIGN_SPECIFICATIONS** | Tokens, komponenter, layout, färger, typografi, motion |
| 6 | **IMPLEMENTATION_GUIDES** | How-to för utvecklare, integrationsmönster |
| 7 | **CODE** | Den faktiska implementationen |
**Tillämpning:**
- En produktdoktrin får aldrig bryta mot Design Constitution
- En implementation får aldrig bryta mot Design Specification
- En Design Specification får aldrig bryta mot Design Constitution
- Konflikter löses genom att gå uppåt i hierarkin
---
## 1. EKONOMISK ÅTERHÅLLSAMHET (UPPDATERAD 2026-06-21 04:51 UTC, Erik)
**Denna regel override:ar allt annat utom säkerhet.**
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# LANDVEX DESIGN SPECIFICATION
**Technical Contract Between UX, UI, Frontend, AI Agents, QA, and Codebase**
| | |
|---|---|
| **Version** | 1.0-skeleton |
| **Status** | DRAFT — Under utveckling |
| **Scope** | Landvex Enterprise Platform |
| **Authority** | DESIGN_SPECIFICATION (nivå 5 i dokumenthierarkin) |
| **Parent** | `LANDVEX_DESIGN_CONSTITUTION.md` |
---
> **Om detta dokument**
> Detta är ett levande kontrakt. Varje kapitel fylls på successivt.
> Ingen implementation får bryta mot en specificerad regel.
> Ospecificerade områden är fria att utforskas, men bör dokumenteras här när de stabiliseras.
---
## Innehållsförteckning
1. [Design Tokens](#1-design-tokens)
2. [Layout System](#2-layout-system)
3. [Typography](#3-typography)
4. [Color System](#4-color-system)
5. [Motion System](#5-motion-system)
6. [Elevation & Shadows](#6-elevation--shadows)
7. [Iconography](#7-iconography)
8. [Components](#8-components)
9. [Maps & Geospatial Layer](#9-maps--geospatial-layer)
10. [Accessibility](#10-accessibility)
11. [Responsive Behavior](#11-responsive-behavior)
12. [Empty States](#12-empty-states)
13. [Loading States](#13-loading-states)
14. [Error States](#14-error-states)
15. [Acceptance Criteria](#15-acceptance-criteria)
16. [Design QA](#16-design-qa)
17. [Visual Regression](#17-visual-regression)
18. [Release Checklist](#18-release-checklist)
---
## 1. Design Tokens
> **Status:** ⏳ Ej påbörjad
### 1.1 Spacing Scale
| Token | Value | Usage |
|-------|-------|-------|
| `space-0` | 0px | — |
| `space-1` | 4px | Tight padding, icon gaps |
| `space-2` | 8px | Default element padding |
| `space-3` | 12px | Component internal spacing |
| `space-4` | 16px | Standard gap |
| `space-5` | 24px | Section spacing |
| `space-6` | 32px | Large section spacing |
| `space-7` | 48px | Page-level spacing |
| `space-8` | 64px | Major section breaks |
| `space-9` | 96px | Hero/page top |
### 1.2 Border Radius
| Token | Value | Usage |
|-------|-------|-------|
| `radius-0` | 0px | Sharp edges (data tables, maps) |
| `radius-1` | 2px | Subtle rounding |
| `radius-2` | 4px | Default (buttons, inputs) |
| `radius-3` | 8px | Cards, panels |
| `radius-4` | 12px | Large cards, modals |
| `radius-full` | 9999px | Pills, avatars |
### 1.3 Z-Index Scale
| Token | Value | Usage |
|-------|-------|-------|
| `z-base` | 0 | Default layer |
| `z-dropdown` | 100 | Dropdowns, popovers |
| `z-sticky` | 200 | Sticky headers |
| `z-modal` | 300 | Modals, dialogs |
| `z-tooltip` | 400 | Tooltips |
| `z-toast` | 500 | Notifications |
| `z-overlay` | 600 | Full-screen overlays |
### 1.4 Opacity Scale
| Token | Value | Usage |
|-------|-------|-------|
| `opacity-0` | 0% | Hidden |
| `opacity-25` | 25% | Disabled text |
| `opacity-50` | 50% | Placeholder text |
| `opacity-75` | 75% | Secondary text |
| `opacity-100` | 100% | Primary content |
---
## 2. Layout System
> **Status:** ⏳ Ej påbörjad
### 2.1 Grid
### 2.2 Breakpoints
| Name | Width | Target |
|------|-------|--------|
| `xs` | 0px | Phone portrait |
| `sm` | 640px | Phone landscape |
| `md` | 768px | Tablet portrait |
| `lg` | 1024px | Tablet landscape / small desktop |
| `xl` | 1280px | Desktop |
| `2xl` | 1536px | Large desktop |
### 2.3 Container Widths
### 2.4 Sidebar / Panel System
---
## 3. Typography
> **Status:** ⏳ Ej påbörjad
### 3.1 Font Stack
### 3.2 Type Scale
| Token | Size | Line Height | Weight | Letter Spacing | Usage |
|-------|------|-------------|--------|----------------|-------|
| `text-xs` | 12px | 16px | 400 | 0.01em | Captions, metadata |
| `text-sm` | 14px | 20px | 400 | 0 | Body small |
| `text-base` | 16px | 24px | 400 | 0 | Body |
| `text-lg` | 18px | 28px | 400 | -0.01em | Lead paragraph |
| `text-xl` | 20px | 28px | 500 | -0.02em | Section headers |
| `text-2xl` | 24px | 32px | 500 | -0.02em | Page titles |
| `text-3xl` | 30px | 36px | 600 | -0.02em | Major headings |
| `text-4xl` | 36px | 40px | 600 | -0.03em | Hero titles |
### 3.3 Font Weights
### 3.4 Monospace (Data)
---
## 4. Color System
> **Status:** ⏳ Ej påbörjad
### 4.1 Neutral Scale
### 4.2 Primary Colors
### 4.3 Semantic Colors
### 4.4 Data Visualization Colors
### 4.5 Map Colors
---
## 5. Motion System
> **Status:** ⏳ Ej påbörjad
### 5.1 Duration Scale
| Token | Value | Usage |
|-------|-------|-------|
| `duration-instant` | 0ms | No animation |
| `duration-fast` | 100ms | Hover states |
| `duration-normal` | 200ms | Standard transitions |
| `duration-slow` | 300ms | Page transitions |
| `duration-slower` | 500ms | Complex animations |
### 5.2 Easing Functions
| Token | Value | Usage |
|-------|-------|-------|
| `ease-linear` | linear | Continuous motion |
| `ease-in` | cubic-bezier(0.4, 0, 1, 1) | Exit animations |
| `ease-out` | cubic-bezier(0, 0, 0.2, 1) | Enter animations |
| `ease-in-out` | cubic-bezier(0.4, 0, 0.2, 1) | Standard |
| `ease-spring` | cubic-bezier(0.34, 1.56, 0.64, 1) | Playful interactions |
### 5.3 Motion Principles
---
## 6. Elevation & Shadows
> **Status:** ⏳ Ej påbörjad
### 6.1 Shadow Scale
### 6.2 Usage Rules
---
## 7. Iconography
> **Status:** ⏳ Ej påbörjad
### 7.1 Icon Set
### 7.2 Icon Sizes
### 7.3 Icon + Text Pairing
---
## 8. Components
> **Status:** ⏳ Ej påbörjad
> **Princip:** Varje komponent har en egen specifikation med states, ARIA, keyboard, touch, animation och acceptance criteria.
### 8.1 Button
**States:**
- Default
- Hover
- Focus
- Pressed (Active)
- Loading
- Disabled
**Variants:**
- Primary
- Secondary
- Tertiary (Ghost)
- Danger
- Icon-only
**ARIA:**
- `role="button"`
- `aria-label` for icon-only
- `aria-disabled` for disabled
- `aria-busy` for loading
**Keyboard:**
- `Enter` / `Space` to activate
- `Tab` to focus
**Touch:**
- Min 44x44px touch target
- Active state on press
**Animation:**
- Hover: background-color 100ms ease-out
- Press: scale(0.98) 50ms
- Loading: spinner rotation 1s linear infinite
**Acceptance Criteria:**
- [ ] All states are visually distinct
- [ ] Focus ring is visible
- [ ] Loading state prevents double-submit
- [ ] Disabled state is not focusable
- [ ] Touch target meets 44px minimum
### 8.2 Input / Text Field
### 8.3 Select / Dropdown
### 8.4 Checkbox
### 8.5 Radio Button
### 8.6 Toggle / Switch
### 8.7 Card
### 8.8 Modal / Dialog
### 8.9 Toast / Notification
### 8.10 Tooltip
### 8.11 Data Table
### 8.12 Tabs
### 8.13 Navigation
### 8.14 Sidebar
### 8.15 Map Overlay
---
## 9. Maps & Geospatial Layer
> **Status:** ⏳ Ej påbörjad
### 9.1 Mapbox Configuration
### 9.2 Layer Styles
### 9.3 Interaction Patterns
### 9.4 Geometries & Coordinates Display
---
## 10. Accessibility
> **Status:** ⏳ Ej påbörjad
### 10.1 WCAG 2.1 AA Compliance
### 10.2 Keyboard Navigation
### 10.3 Screen Reader Support
### 10.4 Focus Management
### 10.5 Color Contrast
### 10.6 Reduced Motion
---
## 11. Responsive Behavior
> **Status:** ⏳ Ej påbörjad
### 11.1 Device Adaptive Principles
### 11.2 Phone (< 768px)
### 11.3 Tablet (768px - 1024px)
### 11.4 Desktop (> 1024px)
---
## 12. Empty States
> **Status:** ⏳ Ej påbörjad
### 12.1 Principles
### 12.2 Patterns by Context
---
## 13. Loading States
> **Status:** ⏳ Ej påbörjad
### 13.1 Skeleton Patterns
### 13.2 Progress Indicators
### 13.3 Stepped Loading
---
## 14. Error States
> **Status:** ⏳ Ej påbörjad
### 14.1 Error Message Structure
### 14.2 Inline Errors
### 14.3 Page-Level Errors
### 14.4 Toast Errors
---
## 15. Acceptance Criteria
> **Status:** ⏳ Ej påbörjad
### 15.1 Definition of Done (Design)
### 15.2 Checklist per Component
### 15.3 Cross-Browser Requirements
---
## 16. Design QA
> **Status:** ⏳ Ej påbörjad
### 16.1 Manual Review Process
### 16.2 Automated Checks (Future)
### 16.3 Screenshot Review
---
## 17. Visual Regression
> **Status:** ⏳ Ej påbörjad — Fas 3
### 17.1 Scope
### 17.2 Tools
### 17.3 Thresholds
---
## 18. Release Checklist
> **Status:** ⏳ Ej påbörjad
### 18.1 Pre-Release Design Review
### 18.2 Post-Release Verification
---
## ÄNDRINGSHISTORIA
| Version | Datum | Beskrivning |
|---------|-------|-------------|
| 1.0-skeleton | 2026-07-02 | Initial struktur med 18 kapitel, tomt innehåll |
---
## STATUS
**DRAFT — Under utveckling**
- Fyll på kapitel successivt
- Markera kapitel som ✅ när de är specificerade och godkända
- Brytande ändringar: Kräver Architecture Review