diff --git a/docs/design/COMPONENT_DECISION_TREE.md b/docs/design/COMPONENT_DECISION_TREE.md
new file mode 100644
index 000000000..1f573195d
--- /dev/null
+++ b/docs/design/COMPONENT_DECISION_TREE.md
@@ -0,0 +1,222 @@
+# COMPONENT DECISION TREE
+
+**Which Component Should I Use?**
+
+| | |
+|---|---|
+| **Version** | 1.0 |
+| **Status** | LOCKED |
+| **Scope** | All Landvex & quiXzoom products |
+
+---
+
+## How to Use This Document
+
+Start at the top. Answer each question. Follow the path to the recommended component.
+
+If no existing component fits, apply the **New Component Rule** (see Design Specification §8.2):
+1. Can an existing component be used?
+2. Can a variant be created?
+3. Can a modifier be used?
+4. Can a new state solve the problem?
+
+Only then define a new component.
+
+---
+
+## User Actions
+
+```
+Need user action?
+├── Yes → Primary action?
+│   ├── Yes → Button (Primary)
+│   └── No → Multiple options?
+│       ├── Yes → Select / Dropdown
+│       └── No → Toggle state?
+│           ├── Yes → Switch / Checkbox
+│           └── No → Navigation?
+│               ├── Yes → Navigation / Sidebar
+│               └── No → Search?
+│                   ├── Yes → Search
+│                   └── No → Command Palette
+└── No → Need information display?
+    └── Yes → See Information Display
+```
+
+## Information Display
+
+```
+Need to display information?
+├── Yes → Tabular data?
+│   ├── Yes → Simple table?
+│   │   ├── Yes → Table
+│   │   └── No → Sorting, filtering, pagination?
+│   │       ├── Yes → Data Grid
+│   │       └── No → Table
+│   └── No → Spatial data?
+│       ├── Yes → Map Panel
+│       └── No → Summary metric?
+│           ├── Yes → KPI Card
+│           └── No → Grouped content?
+│               ├── Yes → Card / Accordion
+│               └── No → Single item?
+│                   ├── Yes → Badge / Alert
+│                   └── No → Tooltip
+└── No → Need user input?
+    └── Yes → See User Input
+```
+
+## User Input
+
+```
+Need user input?
+├── Yes → Text input?
+│   ├── Yes → Single line?
+│   │   ├── Yes → Input
+│   │   └── No → Textarea
+│   └── No → Choice from options?
+│       ├── Yes → Single choice?
+│       │   ├── Yes → Radio / Select
+│       │   └── No → Multiple choice?
+│       │       ├── Yes → Checkbox / Multi-select
+│       │       └── No → Toggle?
+│       │           ├── Yes → Switch
+│       │           └── No → Date / time?
+│       │               ├── Yes → Date Picker
+│       │               └── No → Coordinate?
+│       │                   ├── Yes → Coordinate Picker
+│       │                   └── No → File?
+│       │                       ├── Yes → File Upload
+│       │                       └── No → Input (custom)
+│       └── No → Search / filter?
+│           ├── Yes → Search
+│           └── No → Command Palette
+└── No → Need feedback?
+    └── Yes → See Feedback
+```
+
+## Feedback
+
+```
+Need to provide feedback?
+├── Yes → Blocking action?
+│   ├── Yes → Modal / Dialog
+│   └── No → Transient notification?
+│       ├── Yes → Toast
+│       └── No → Contextual message?
+│           ├── Yes → Alert (inline) / Tooltip
+│           └── No → Status indicator?
+│               ├── Yes → Badge
+│               └── No → Progress?
+│                   ├── Yes → Progress / Skeleton
+│                   └── No → Empty State
+└── No → Navigation or structure?
+    └── Yes → See Navigation
+```
+
+## Navigation
+
+```
+Need navigation?
+├── Yes → Primary navigation?
+│   ├── Yes → Top-level sections?
+│   │   ├── Yes → Navigation
+│   │   └── No → Sidebar
+│   └── No → Secondary navigation?
+│       ├── Yes → Tabs / Breadcrumb
+│       └── No → Contextual navigation?
+│           ├── Yes → Pagination / Menu
+│           └── No → Command Palette
+└── No → Consider: is this a new component?
+    └── Apply New Component Rule
+```
+
+## Landvex-Specific (Domain Components)
+
+```
+Need Landvex-specific component?
+├── Yes → Geospatial data?
+│   ├── Yes → Map visualization?
+│   │   ├── Yes → Map Panel
+│   │   └── No → Layer control?
+│   │       ├── Yes → Layer Selector
+│   │       └── No → Feature inspection?
+│   │           ├── Yes → Geospatial Inspector
+│   │           └── No → Coordinate input?
+│   │               └── Yes → Coordinate Picker
+│   └── No → Mission data?
+│       ├── Yes → Mission status?
+│       │   ├── Yes → Mission Status
+│       │   └── No → Mission timeline?
+│       │       └── Yes → Timeline Panel
+│       └── No → Asset data?
+│           ├── Yes → Asset summary?
+│           │   ├── Yes → Asset Summary
+│           │   └── No → Dataset preview?
+│           │       └── Yes → Dataset Card
+│           └── No → KPI display?
+│               └── Yes → KPI Card
+└── No → See general decision trees above
+```
+
+---
+
+## Quick Reference Table
+
+| Need | Component | Tier |
+|------|-----------|------|
+| Primary action | Button | 1 |
+| Text input | Input | 1 |
+| Choice from list | Select | 1 |
+| Content container | Card | 1 |
+| Overlay dialog | Modal | 1 |
+| Navigation | Navigation / Sidebar | 1 |
+| Tabular data | Table / Data Grid | 1 |
+| Search | Search | 1 |
+| Map display | Map Panel | 1 |
+| Status indicator | Badge | 2 |
+| Message | Alert / Toast | 2 |
+| Help text | Tooltip | 2 |
+| Collapsible content | Accordion | 2 |
+| Content switching | Tabs | 2 |
+| Location indicator | Breadcrumb | 2 |
+| Page navigation | Pagination | 2 |
+| No content | Empty State | 2 |
+| Loading | Skeleton | 2 |
+| Key metric | KPI Card | 3 |
+| Map tools | Map Overlay Panel | 3 |
+| Layer control | Layer Selector | 3 |
+| Mission state | Mission Status | 3 |
+| Data preview | Dataset Card | 3 |
+| Feature details | Geospatial Inspector | 3 |
+| Asset overview | Asset Summary | 3 |
+| Coordinate input | Coordinate Picker | 3 |
+| Time data | Timeline Panel | 3 |
+
+---
+
+## Relationship to Other Documents
+
+| Document | Role |
+|----------|------|
+| `LANDVEX_DESIGN_SPECIFICATION.md` §8 | Component tiers and inheritance |
+| `COMPONENT_TEMPLATE.md` | How to document a component |
+| `DESIGN_ANTI_PATTERNS.md` | What not to do |
+| `COMPONENT_DECISION_TREE.md` | Which component to use |
+
+---
+
+## ÄNDRINGSHISTORIA
+
+| Version | Datum | Beskrivning |
+|---------|-------|-------------|
+| 1.0 | 2026-07-02 | Initial decision trees for actions, information, input, feedback, navigation, and Landvex-specific |
+
+---
+
+## STATUS
+
+**LOCKED**
+
+- Mindre revideringar: 1.x-serien
+- Brytande ändringar: Kräver Architecture Review, ny major-version (2.0+)
diff --git a/docs/design/COMPONENT_TEMPLATE.md b/docs/design/COMPONENT_TEMPLATE.md
new file mode 100644
index 000000000..bcc03ec19
--- /dev/null
+++ b/docs/design/COMPONENT_TEMPLATE.md
@@ -0,0 +1,143 @@
+# COMPONENT TEMPLATE
+
+**Template for All Component Specifications**
+
+| | |
+|---|---|
+| **Version** | 1.0 |
+| **Status** | LOCKED |
+| **Scope** | All Landvex & quiXzoom components |
+
+---
+
+## Instructions
+
+Copy this template for each new component. Remove sections that do not apply. Add sections that are component-specific.
+
+---
+
+## [Component Name]
+
+**Purpose:** One sentence describing what this component does.
+
+**Design Goal:** One sentence describing the ideal user experience.
+
+**Tier:** [1 (Canonical) / 2 (Derived) / 3 (Domain)]
+
+**Inherits From:** [Parent component, or "—" if canonical]
+
+---
+
+### Token Dependencies
+
+| Token | Semantic Reference | Usage |
+|-------|-------------------|-------|
+| `component-token-1` | `semantic-token-1` | Description |
+| `component-token-2` | `semantic-token-2` | Description |
+
+---
+
+### Layout
+
+- Dimensions
+- Padding
+- Margins
+- Border radius
+- Internal structure
+
+---
+
+### Sizes
+
+| Size | Dimensions | Usage |
+|------|-----------|-------|
+| Small | [dimensions] | [context] |
+| Default | [dimensions] | [context] |
+| Large | [dimensions] | [context] |
+
+---
+
+### Variants
+
+| Variant | Visual | Usage |
+|---------|--------|-------|
+| Variant 1 | [description] | [context] |
+| Variant 2 | [description] | [context] |
+
+---
+
+### States
+
+| State | Visual | Motion |
+|-------|--------|--------|
+| Default | [description] | [animation] |
+| Hover | [description] | [animation] |
+| Focus | [description] | [animation] |
+| Active | [description] | [animation] |
+| Disabled | [description] | [animation] |
+| Loading | [description] | [animation] |
+| Error | [description] | [animation] |
+
+---
+
+### Keyboard
+
+| Key | Action |
+|-----|--------|
+| `Tab` | [behavior] |
+| `Enter` / `Space` | [behavior] |
+| `Escape` | [behavior] |
+| Arrow keys | [behavior] |
+
+---
+
+### Touch
+
+- Touch target size
+- Active state behavior
+- Gesture support (if any)
+
+---
+
+### Accessibility
+
+- ARIA roles
+- ARIA states
+- Screen reader behavior
+- Focus management
+
+---
+
+### Motion
+
+| Transition | Animation | Duration | Easing |
+|-----------|-----------|----------|--------|
+| [state change] | [description] | [duration] | [easing] |
+
+---
+
+### Acceptance Criteria
+
+- [ ] Criterion 1
+- [ ] Criterion 2
+- [ ] Criterion 3
+
+---
+
+### Anti-Patterns
+
+- ❌ [What not to do]
+- ❌ [What not to do]
+
+---
+
+### Related Components
+
+- [Component A] — [relationship]
+- [Component B] — [relationship]
+
+---
+
+### DDR References
+
+- DDR-XXX: [Decision rationale]
diff --git a/docs/design/LANDVEX_DESIGN_SPECIFICATION.md b/docs/design/LANDVEX_DESIGN_SPECIFICATION.md
index bbf1e1b1f..ec11f1358 100644
--- a/docs/design/LANDVEX_DESIGN_SPECIFICATION.md
+++ b/docs/design/LANDVEX_DESIGN_SPECIFICATION.md
@@ -511,29 +511,129 @@ Dedicated palette for geospatial visualization. Defined by **layer**, not indivi
 
 ## 5. Motion System
 
-> **Status:** ⏳ Ej påbörjad
+> **Status:** ✅ Specified
+> **Principle:** Motion supports understanding. It never decorates.
 
-### 5.1 Duration Scale
+### 5.1 Motion Principles
+
+**When to animate:**
+- State changes that need attention (modal open, toast appear)
+- Spatial relationships (drawer slide, page transition)
+- Feedback on user action (button press, form submit)
+- Loading and progress (skeleton, progress bar)
+
+**When NOT to animate:**
+- Static content that does not change
+- Data updates that are frequent (live dashboards)
+- Elements entering viewport on scroll (use Intersection Observer, not animation)
+- Anything that delays user action
+
+**Rules:**
+- Animations must be interruptible
+- Multiple animations must not conflict
+- Motion must respect `prefers-reduced-motion`
+
+### 5.2 Duration Scale
 
 | Token | Value | Usage |
 |-------|-------|-------|
 | `duration-instant` | 0ms | No animation |
-| `duration-fast` | 100ms | Hover states |
+| `duration-fast` | 100ms | Hover states, focus rings |
 | `duration-normal` | 200ms | Standard transitions |
-| `duration-slow` | 300ms | Page transitions |
-| `duration-slower` | 500ms | Complex animations |
+| `duration-slow` | 300ms | Page transitions, drawers |
+| `duration-slower` | 500ms | Complex animations, modals |
 
-### 5.2 Easing Functions
+### 5.3 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 |
+| `ease-linear` | linear | Continuous motion, progress bars |
+| `ease-in` | cubic-bezier(0.4, 0, 1, 1) | Exit animations, dismiss |
+| `ease-out` | cubic-bezier(0, 0, 0.2, 1) | Enter animations, appear |
+| `ease-in-out` | cubic-bezier(0.4, 0, 0.2, 1) | Standard, symmetric |
+| `ease-spring` | cubic-bezier(0.34, 1.56, 0.64, 1) | Playful, overshoot |
 
-### 5.3 Motion Principles
+### 5.4 Component-Specific Motion
+
+#### 5.4.1 Button
+
+| State | Animation | Duration | Easing |
+|-------|-----------|----------|--------|
+| Hover | Background color shift | 100ms | ease-out |
+| Press | Scale to 0.98 | 50ms | ease-in |
+| Release | Scale to 1.0 | 100ms | ease-out |
+| Loading | Spinner rotation | 1s | linear infinite |
+| Disabled | Opacity to 0.5 | 100ms | ease-in-out |
+
+#### 5.4.2 Modal
+
+| State | Animation | Duration | Easing |
+|-------|-----------|----------|--------|
+| Open | Fade in + scale from 0.95 | 300ms | ease-out |
+| Close | Fade out + scale to 0.95 | 200ms | ease-in |
+| Backdrop | Fade to 50% opacity | 300ms | ease-in-out |
+
+#### 5.4.3 Drawer
+
+| State | Animation | Duration | Easing |
+|-------|-----------|----------|--------|
+| Open | Slide from edge | 300ms | ease-out |
+| Close | Slide to edge | 200ms | ease-in |
+| Backdrop | Fade to 50% opacity | 300ms | ease-in-out |
+
+#### 5.4.4 Map Transitions
+
+| State | Animation | Duration | Easing |
+|-------|-----------|----------|--------|
+| Pan | None (instant) | 0ms | — |
+| Zoom | Smooth interpolation | 300ms | ease-in-out |
+| Layer toggle | Cross-fade | 200ms | ease-in-out |
+| Feature select | Highlight pulse | 300ms | ease-out |
+
+**Rule:** Map panning is never animated. Users need instant feedback on drag.
+
+#### 5.4.5 Skeleton
+
+| State | Animation | Duration | Easing |
+|-------|-----------|----------|--------|
+| Loading | Shimmer sweep | 1.5s | ease-in-out infinite |
+| Complete | Fade to content | 200ms | ease-out |
+
+#### 5.4.6 Progress
+
+| State | Animation | Duration | Easing |
+|-------|-----------|----------|--------|
+| Indeterminate | Sweep | 1s | linear infinite |
+| Determinate | Width growth | 300ms | ease-out |
+| Complete | Checkmark draw | 200ms | ease-out |
+
+### 5.5 Reduced Motion
+
+When `prefers-reduced-motion: reduce` is active:
+
+- All animations become instant (0ms)
+- Skeleton shows static placeholder (no shimmer)
+- Progress shows static bar (no sweep)
+- Map zoom uses instant jump (no interpolation)
+- Modals and drawers appear instantly (no fade/scale)
+
+**Exception:** Loading spinners may rotate slowly (2s per rotation) to indicate activity without motion.
+
+### 5.6 Interruptions
+
+**Rule:** Animations must be interruptible.
+
+- If a modal is closing and user opens another, the first must complete or reverse instantly
+- If a drawer is sliding and user taps backdrop, it must reverse direction
+- No animation queue buildup
+
+### 5.7 Error and Success Animations
+
+| Type | Animation | Duration | Purpose |
+|------|-----------|----------|---------|
+| Error | Subtle shake (4px, 3 cycles) | 300ms | Indicate invalid input |
+| Success | Checkmark draw + fade | 400ms | Confirm completion |
+| Warning | Pulse border color | 2s | Draw attention without alarm |
 
 ---
 
@@ -666,46 +766,86 @@ Only then may a new component be defined.
 
 ### 8.3.1 Button
 
-**States:**
-- Default
-- Hover
-- Focus
-- Pressed (Active)
-- Loading
-- Disabled
+**Purpose:** Trigger primary user actions. The most used interactive element.
+
+**Design Goal:** Immediately recognizable, consistently responsive, accessible without thought.
+
+**Token Dependencies:**
+- `button-primary-bg` → `brand-500`
+- `button-primary-bg-hover` → `brand-600`
+- `button-primary-text` → `text-inverse`
+- `button-secondary-bg` → `surface-secondary`
+- `button-secondary-border` → `border-default`
+- `button-ghost-text` → `brand-500`
+- `space-padding-button` → `space-3` (12px vertical, `space-4` horizontal)
+- `radius-button` → `radius-2` (4px)
+
+**Layout:**
+- Height: 40px (default), 32px (small), 48px (large)
+- Padding: 12px vertical, 16px horizontal
+- Icon + text gap: 8px
+- Border radius: 4px
+
+**Sizes:**
+
+| Size | Height | Padding | Font | Usage |
+|------|--------|---------|------|-------|
+| Small | 32px | 8px 12px | `text-sm` | Dense UIs, tables |
+| Default | 40px | 12px 16px | `text-base` | Standard |
+| Large | 48px | 16px 24px | `text-lg` | Hero actions, mobile |
 
 **Variants:**
-- Primary
-- Secondary
-- Tertiary (Ghost)
-- Danger
-- Icon-only
 
-**ARIA:**
+| Variant | Background | Border | Text | Usage |
+|---------|------------|--------|------|-------|
+| Primary | `brand-500` | None | White | Main action |
+| Secondary | `surface-secondary` | `border-default` | `text-primary` | Alternative action |
+| Ghost | Transparent | None | `brand-500` | Low emphasis |
+| Danger | `semantic-red-500` | None | White | Destructive action |
+| Icon-only | Any above | None | CurrentColor | Toolbar, compact |
+
+**States:**
+
+| State | Visual | Motion |
+|-------|--------|--------|
+| Default | As variant | None |
+| Hover | Darken 10% | Background shift 100ms ease-out |
+| Focus | 2px ring `border-focus` | Ring appear 100ms ease-out |
+| Pressed | Scale 0.98 | Scale 50ms ease-in |
+| Loading | Spinner replaces text | Spinner 1s linear infinite |
+| Disabled | Opacity 0.5, no pointer | None |
+
+**Keyboard:**
+- `Tab`: Focus
+- `Enter` / `Space`: Activate
+- Disabled: Not focusable
+
+**Touch:**
+- Min 44x44px touch target
+- Active state on press (immediate)
+- No hover state on touch
+
+**Accessibility:**
 - `role="button"`
 - `aria-label` for icon-only
 - `aria-disabled` for disabled
 - `aria-busy` for loading
+- Focus ring always visible
 
-**Keyboard:**
-- `Enter` / `Space` to activate
-- `Tab` to focus
+**Anti-Patterns:**
+- ❌ Two primary buttons in same view
+- ❌ Disabled button without explanation
+- ❌ Button that looks like link
+- ❌ Loading button that remains clickable
 
-**Touch:**
-- Min 44x44px touch target
-- Active state on press
+**Related Components:**
+- Split Button (extends Button)
+- Icon Button (extends Button)
+- Floating Action Button (extends Button)
 
-**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
+**DDR References:**
+- DDR-001: Why buttons use brand color for primary action
+- DDR-002: Why ghost variant exists (low emphasis without border)
 
 ### 8.3.2 Input / Text Field