diff --git a/.codecov.yml b/.codecov.yml
index f1d277d..2fb679e 100644
--- a/.codecov.yml
+++ b/.codecov.yml
@@ -4,7 +4,7 @@ codecov:
 coverage:
   precision: 2
   round: down
-  range: "70...100"
+  range: '70...100'
 
   status:
     project:
@@ -17,6 +17,6 @@ coverage:
         threshold: 1%
 
 comment:
-  layout: "reach, diff, flags, files"
+  layout: 'reach, diff, flags, files'
   behavior: default
   require_changes: no
diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 74dbc06..e189799 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,26 +1,31 @@
 ---
 name: Bug report
 about: Something is broken
-title: "[BUG] "
+title: '[BUG] '
 labels: bug
-assignees: ""
+assignees: ''
 ---
 
 ## Describe the bug
+
 <!-- A clear description of what the bug is -->
 
 ## Steps to reproduce
+
 1. Go to ...
 2. Click on ...
 3. See error
 
 ## Expected behavior
+
 <!-- What you expected to happen -->
 
 ## Screenshots
+
 <!-- If applicable -->
 
 ## Environment
+
 - OS:
 - Browser:
 - Node version:
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
index 937df31..010eb3d 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,22 +1,27 @@
 ---
 name: Feature request
 about: Suggest a new feature or improvement
-title: "[FEAT] "
+title: '[FEAT] '
 labels: enhancement
-assignees: ""
+assignees: ''
 ---
 
 ## Problem this solves
+
 <!-- What problem does this feature address? -->
 
 ## Proposed solution
+
 <!-- Describe the feature you would like -->
 
 ## Alternatives considered
+
 <!-- Any alternative approaches you thought about -->
 
 ## Additional context
+
 <!-- Mockups, references, related issues -->
 
 ## Would you like to work on this?
+
 - [ ] Yes, I would like to implement this
diff --git a/.github/ISSUE_TEMPLATE/good_first_issue.md b/.github/ISSUE_TEMPLATE/good_first_issue.md
index c939123..632837a 100644
--- a/.github/ISSUE_TEMPLATE/good_first_issue.md
+++ b/.github/ISSUE_TEMPLATE/good_first_issue.md
@@ -1,24 +1,30 @@
 ---
 name: Good First Issue
 about: A well-scoped task suitable for new contributors
-title: "[GOOD FIRST ISSUE] "
+title: '[GOOD FIRST ISSUE] '
 labels: good first issue, help wanted
-assignees: ""
+assignees: ''
 ---
 
 ## What needs to be done
+
 <!-- Describe the task clearly and specifically -->
 
 ## Files to look at
+
 <!-- List the specific files a contributor should start with -->
 
 ## Acceptance criteria
+
 <!-- Bullet points describing exactly what done looks like -->
+
 - [ ]
 - [ ]
 
 ## Difficulty
+
 <!-- Easy / Medium -->
 
 ## Notes for new contributors
+
 <!-- Any helpful context, links to relevant code, or tips -->
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index fb1d0b4..069483d 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -1,10 +1,13 @@
 ## Description
+
 <!-- What does this PR do? Be specific. -->
 
 ## Related Issue
+
 Closes #<!-- issue number -->
 
 ## Type of Change
+
 - [ ] Bug fix
 - [ ] New feature
 - [ ] Documentation update
@@ -12,9 +15,11 @@ Closes #<!-- issue number -->
 - [ ] Tests
 
 ## Screenshots (for UI changes)
+
 <!-- Add before/after screenshots or a screen recording -->
 
 ## Checklist
+
 - [ ] I have read CONTRIBUTING.md
 - [ ] My code follows the existing style
 - [ ] I have run `npm test` and all tests pass
diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 0000000..5af45a2
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1,4 @@
+node_modules
+.next
+coverage
+package-lock.json
diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md
index db5800f..f8ad9c8 100644
--- a/ARCHITECTURE.md
+++ b/ARCHITECTURE.md
@@ -3,6 +3,7 @@
 EcoSphere is a Next.js based application utilizing a modern full-stack web architecture.
 
 ## Tech Stack
+
 - **Framework:** Next.js (App Router)
 - **Database ORM:** Prisma
 - **Styling:** Tailwind CSS
@@ -10,6 +11,7 @@ EcoSphere is a Next.js based application utilizing a modern full-stack web archi
 - **Linting & Formatting:** ESLint, Prettier
 
 ## Directory Structure
+
 - `/app`: Next.js App Router pages and layouts.
 - `/components`: Reusable React components.
 - `/lib`: Utility functions and library wrappers.
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index c077cd8..f791701 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -7,12 +7,14 @@ We pledge to make participation in our community a harassment-free experience fo
 ## Our Standards
 
 Positive behavior includes:
+
 - Demonstrating empathy and kindness toward other people
 - Being respectful of differing opinions and experiences
 - Giving and gracefully accepting constructive feedback
 - Accepting responsibility and learning from mistakes
 
 Unacceptable behavior includes:
+
 - Sexualized language or imagery, and unwanted sexual attention
 - Trolling, insulting or derogatory comments, personal attacks
 - Public or private harassment
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index d4d19d0..c48981c 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -70,6 +70,7 @@ cp .env.example .env
 ```
 
 Fill in `.env`:
+
 - `DATABASE_URL` — from your Neon project dashboard
 - `NEXTAUTH_SECRET` — generate with `openssl rand -base64 32`
 - `NEXTAUTH_URL` — `http://localhost:3000` for local dev
@@ -109,6 +110,7 @@ docs/             — Additional documentation
 ```
 
 For detailed documentation, see:
+
 - [Architecture Overview](docs/ARCHITECTURE.md) — Data flow, tech stack, and key decisions
 - [API Reference](docs/API.md) — All API route documentation with request/response examples
 - [Component Reference](docs/COMPONENTS.md) — UI component catalog and usage patterns
@@ -133,14 +135,14 @@ Comment on the issue saying you'd like to work on it. A maintainer will assign i
 
 Always branch off from `dev` (the default branch). Use this naming convention:
 
-| Type | Format | Example |
-|---|---|---|
-| New feature | `feat/short-description` | `feat/dark-mode-toggle` |
-| Bug fix | `fix/short-description` | `fix/map-marker-overlap` |
-| Documentation | `docs/short-description` | `docs/update-setup-guide` |
-| Tests | `test/short-description` | `test/insights-edge-cases` |
-| Refactor | `refactor/short-description` | `refactor/emissions-engine` |
-| UI/styling | `ui/short-description` | `ui/mobile-nav-polish` |
+| Type          | Format                       | Example                     |
+| ------------- | ---------------------------- | --------------------------- |
+| New feature   | `feat/short-description`     | `feat/dark-mode-toggle`     |
+| Bug fix       | `fix/short-description`      | `fix/map-marker-overlap`    |
+| Documentation | `docs/short-description`     | `docs/update-setup-guide`   |
+| Tests         | `test/short-description`     | `test/insights-edge-cases`  |
+| Refactor      | `refactor/short-description` | `refactor/emissions-engine` |
+| UI/styling    | `ui/short-description`       | `ui/mobile-nav-polish`      |
 
 ```bash
 git checkout dev
@@ -165,6 +167,7 @@ Optional longer body explaining what and why (not how).
 **Types:** `feat`, `fix`, `docs`, `style`, `refactor`, `test`, `chore`
 
 **Examples:**
+
 ```
 feat(insights): add carbon intensity per revenue metric
 fix(map): prevent marker overlap when coordinates are identical
@@ -179,16 +182,19 @@ Keep the first line under 72 characters. Use the imperative mood ("add", not "ad
 ## Pull Request Process
 
 1. **Make sure your branch is up to date** with `dev` before opening a PR:
+
    ```bash
    git fetch upstream
    git rebase upstream/dev
    ```
 
 2. **Run the full test suite** before submitting:
+
    ```bash
    npm test
    npm run lint
    ```
+
    Fix any failures before opening the PR — PRs that fail CI won't be reviewed.
 
 3. **Open the PR against `dev`** on the original repo (not `main`).
@@ -217,6 +223,7 @@ Every PR is automatically reviewed by **[CodeRabbit](https://coderabbit.ai)**, a
 - Pre-merge checks (e.g. missing tests, accessibility issues, type safety)
 
 **What to do with CodeRabbit feedback:**
+
 - Address any `❌` (failing) checks before asking for a human review
 - `⚠️` warnings are suggestions — use your judgement
 - You can reply directly to CodeRabbit's comments to ask it to explain something or re-check after a fix
diff --git a/README.md b/README.md
index 69cee42..b894b30 100644
--- a/README.md
+++ b/README.md
@@ -75,6 +75,7 @@ cp .env.example .env
 ```
 
 Fill in `.env`:
+
 - `DATABASE_URL` — your Neon connection string (use the pooled string for Vercel)
 - `NEXTAUTH_SECRET` — generate with `openssl rand -base64 32`
 - `NEXTAUTH_URL` — `http://localhost:3000` for local dev
@@ -152,18 +153,18 @@ __tests__/
 
 All routes are scoped to the signed-in user's organization.
 
-| Route | Methods | Purpose |
-|---|---|---|
-| `/api/auth/[...nextauth]` | GET/POST | NextAuth session handling |
-| `/api/signup` | POST | Create user + first organization |
-| `/api/suppliers` | GET/POST | List / batch-create suppliers |
-| `/api/facilities` | GET/POST | List / batch-create facilities |
-| `/api/routes` | GET/POST | List / batch-create transport routes |
-| `/api/activities` | GET/POST | List / batch-create usage records |
-| `/api/upload` | POST | Bulk CSV/Excel ingestion |
-| `/api/dashboard` | GET | Scope totals, top emitters, monthly trend |
-| `/api/insights` | GET | Runs the rule-based insight engine |
-| `/api/reports` | GET/POST | Report export history |
+| Route                     | Methods  | Purpose                                   |
+| ------------------------- | -------- | ----------------------------------------- |
+| `/api/auth/[...nextauth]` | GET/POST | NextAuth session handling                 |
+| `/api/signup`             | POST     | Create user + first organization          |
+| `/api/suppliers`          | GET/POST | List / batch-create suppliers             |
+| `/api/facilities`         | GET/POST | List / batch-create facilities            |
+| `/api/routes`             | GET/POST | List / batch-create transport routes      |
+| `/api/activities`         | GET/POST | List / batch-create usage records         |
+| `/api/upload`             | POST     | Bulk CSV/Excel ingestion                  |
+| `/api/dashboard`          | GET      | Scope totals, top emitters, monthly trend |
+| `/api/insights`           | GET      | Runs the rule-based insight engine        |
+| `/api/reports`            | GET/POST | Report export history                     |
 
 ---
 
@@ -182,6 +183,7 @@ All factors live in the `EmissionFactor` table (seeded with indicative DEFRA/EPA
 ## Insights engine
 
 `lib/insights.ts` is fully rule-based (no ML/LLM):
+
 - Top-emitter concentration (supplier or facility > 30% of total)
 - High-carbon transport mode flags (air freight, with rail/sea mode-shift suggestions)
 - Scope 2 share warnings (purchased electricity > 30% of total)
@@ -234,4 +236,4 @@ Contributions are welcome from developers of all skill levels!
 
 Licensed under the [Apache License 2.0](LICENSE).
 
-Copyright 2026 Arghya and EcoSphere contributors.
\ No newline at end of file
+Copyright 2026 Arghya and EcoSphere contributors.
diff --git a/__tests__/e2e/core-flows.spec.ts b/__tests__/e2e/core-flows.spec.ts
index 90ee42f..6e9b215 100644
--- a/__tests__/e2e/core-flows.spec.ts
+++ b/__tests__/e2e/core-flows.spec.ts
@@ -1,7 +1,9 @@
 import { test, expect } from '@playwright/test';
 
 test.describe('Landing page', () => {
-  test('shows hero content and the interactive demo responds to scenario clicks', async ({ page }) => {
+  test('shows hero content and the interactive demo responds to scenario clicks', async ({
+    page,
+  }) => {
     await page.goto('/');
     await expect(page.getByRole('heading', { name: /supply chain/i })).toBeVisible();
 
@@ -11,9 +13,19 @@ test.describe('Landing page', () => {
 
     // Toggling Scope 3 visibility should change the total readout.
     const scope3Toggle = page.getByLabel('Show Scope 3 (transport)');
-    const totalBefore = await page.locator('text=Total estimated emissions').locator('..').locator('p').first().innerText();
+    const totalBefore = await page
+      .locator('text=Total estimated emissions')
+      .locator('..')
+      .locator('p')
+      .first()
+      .innerText();
     await scope3Toggle.uncheck();
-    const totalAfter = await page.locator('text=Total estimated emissions').locator('..').locator('p').first().innerText();
+    const totalAfter = await page
+      .locator('text=Total estimated emissions')
+      .locator('..')
+      .locator('p')
+      .first()
+      .innerText();
     expect(totalAfter).not.toBe(totalBefore);
   });
 
diff --git a/__tests__/unit/activity-pagination.test.ts b/__tests__/unit/activity-pagination.test.ts
index 3d3475f..c3aabe8 100644
--- a/__tests__/unit/activity-pagination.test.ts
+++ b/__tests__/unit/activity-pagination.test.ts
@@ -24,4 +24,3 @@ describe('Activity Pagination Calculations', () => {
     expect(isStartValid && isEndValid).toBe(true);
   });
 });
-
diff --git a/__tests__/unit/builder-delete.test.ts b/__tests__/unit/builder-delete.test.ts
index ef2ddef..e43ad26 100644
--- a/__tests__/unit/builder-delete.test.ts
+++ b/__tests__/unit/builder-delete.test.ts
@@ -35,7 +35,9 @@ describe('guardNodeDeletion', () => {
     const facility = guardNodeDeletion('facility', 2);
     expect(supplier.blocked).toBe(true);
     expect(facility.blocked).toBe(true);
-    if (supplier.blocked) expect(supplier.error).toContain('This supplier is still used by 2 routes');
-    if (facility.blocked) expect(facility.error).toContain('This facility is still used by 2 routes');
+    if (supplier.blocked)
+      expect(supplier.error).toContain('This supplier is still used by 2 routes');
+    if (facility.blocked)
+      expect(facility.error).toContain('This facility is still used by 2 routes');
   });
 });
diff --git a/__tests__/unit/chart-data.test.ts b/__tests__/unit/chart-data.test.ts
index 844004c..4ac25b8 100644
--- a/__tests__/unit/chart-data.test.ts
+++ b/__tests__/unit/chart-data.test.ts
@@ -22,4 +22,3 @@ describe('Chart Data Mapping Formatting', () => {
     expect(filtered.find((d) => d.name.includes('Scope 2'))?.value).toBe(5000);
   });
 });
-
diff --git a/__tests__/unit/emissions.test.ts b/__tests__/unit/emissions.test.ts
index 4acc2b6..40602da 100644
--- a/__tests__/unit/emissions.test.ts
+++ b/__tests__/unit/emissions.test.ts
@@ -1,8 +1,16 @@
-import { calculateActivityEmissions, aggregateByScope, aggregateByEntity, aggregateByMonth, deriveActivityType } from '@/lib/emissions';
+import {
+  calculateActivityEmissions,
+  aggregateByScope,
+  aggregateByEntity,
+  aggregateByMonth,
+  deriveActivityType,
+} from '@/lib/emissions';
 import type { ActivityWithFactor } from '@/lib/emissions';
 
 function makeActivity(
-  overrides: Partial<Omit<ActivityWithFactor, 'factor'>> & { factor?: Partial<ActivityWithFactor['factor']> }
+  overrides: Partial<Omit<ActivityWithFactor, 'factor'>> & {
+    factor?: Partial<ActivityWithFactor['factor']>;
+  }
 ): ActivityWithFactor {
   const { factor: factorOverrides, ...activityOverrides } = overrides;
   return {
@@ -54,7 +62,10 @@ describe('aggregateByScope', () => {
   it('sums emissions into the correct scope bucket', () => {
     const activities = [
       makeActivity({ emissionsKg: 1340, factor: { scope: 'SCOPE_1' } }),
-      makeActivity({ emissionsKg: 2484, factor: { scope: 'SCOPE_2', category: 'electricity_UK-grid' } }),
+      makeActivity({
+        emissionsKg: 2484,
+        factor: { scope: 'SCOPE_2', category: 'electricity_UK-grid' },
+      }),
       makeActivity({ emissionsKg: 4816, factor: { scope: 'SCOPE_3', category: 'air_freight' } }),
     ];
 
@@ -66,7 +77,13 @@ describe('aggregateByScope', () => {
   });
 
   it('falls back to amount * factor.value when emissionsKg is missing', () => {
-    const activities = [makeActivity({ emissionsKg: undefined as unknown as number, amount: 500, factor: { value: 2.68 } })];
+    const activities = [
+      makeActivity({
+        emissionsKg: undefined as unknown as number,
+        amount: 500,
+        factor: { value: 2.68 },
+      }),
+    ];
     const result = aggregateByScope(activities);
     expect(result.scope1).toBeCloseTo(1340);
   });
@@ -110,7 +127,9 @@ describe('aggregateByEntity', () => {
   });
 
   it('ignores activities with no matching entity id for the requested type', () => {
-    const activities = [makeActivity({ supplierId: null, facilityId: null, routeId: null, emissionsKg: 500 })];
+    const activities = [
+      makeActivity({ supplierId: null, facilityId: null, routeId: null, emissionsKg: 500 }),
+    ];
     const result = aggregateByEntity(activities, 'supplier', []);
     expect(result).toEqual([]);
   });
diff --git a/__tests__/unit/map-filters.test.ts b/__tests__/unit/map-filters.test.ts
index 4843b56..d664a12 100644
--- a/__tests__/unit/map-filters.test.ts
+++ b/__tests__/unit/map-filters.test.ts
@@ -10,10 +10,7 @@ describe('Map Filters Logic', () => {
   });
 
   it('filters markers by search query', () => {
-    const suppliers = [
-      { name: 'Supplier Alpha' },
-      { name: 'Beta Industry' },
-    ];
+    const suppliers = [{ name: 'Supplier Alpha' }, { name: 'Beta Industry' }];
     const query = 'alpha';
     const filtered = suppliers.filter((s) => s.name.toLowerCase().includes(query));
     expect(filtered.length).toBe(1);
diff --git a/__tests__/unit/middleware.test.ts b/__tests__/unit/middleware.test.ts
index e38003f..2f12d15 100644
--- a/__tests__/unit/middleware.test.ts
+++ b/__tests__/unit/middleware.test.ts
@@ -75,7 +75,7 @@ describe('Rate Limiting Middleware', () => {
   it('sets correct rate limit headers for first request', () => {
     const req = mockRequest('/api/upload');
     const res = middleware(req) as any;
-    
+
     expect(res.headers.get('X-RateLimit-Limit')).toBe('5');
     expect(res.headers.get('X-RateLimit-Remaining')).toBe('4');
     expect(res.headers.get('X-RateLimit-Reset')).toBeDefined();
diff --git a/__tests__/unit/responsive-table.test.tsx b/__tests__/unit/responsive-table.test.tsx
index 1930b74..3d7b1e3 100644
--- a/__tests__/unit/responsive-table.test.tsx
+++ b/__tests__/unit/responsive-table.test.tsx
@@ -21,13 +21,7 @@ const data: TestItem[] = [
 
 describe('ResponsiveTable', () => {
   it('renders table headers and data', () => {
-    render(
-      <ResponsiveTable
-        columns={columns}
-        data={data}
-        keyExtractor={(item) => item.id}
-      />
-    );
+    render(<ResponsiveTable columns={columns} data={data} keyExtractor={(item) => item.id} />);
 
     expect(screen.getAllByText('Name').length).toBeGreaterThan(0);
     expect(screen.getAllByText('Value').length).toBeGreaterThan(0);
diff --git a/__tests__/unit/routes-validate.test.ts b/__tests__/unit/routes-validate.test.ts
index 320e16d..90faf8f 100644
--- a/__tests__/unit/routes-validate.test.ts
+++ b/__tests__/unit/routes-validate.test.ts
@@ -87,7 +87,11 @@ describe('normalizeAndValidateRoutes', () => {
   it('accepts a well-formed multi-route batch (no regression on the happy path)', () => {
     const result = normalizeAndValidateRoutes([
       route({ destinationId: 'facility-1' }),
-      route({ destinationId: 'facility-2', originSupplierId: undefined, originFacilityId: 'facility-9' }),
+      route({
+        destinationId: 'facility-2',
+        originSupplierId: undefined,
+        originFacilityId: 'facility-9',
+      }),
     ]);
     expect(result.ok).toBe(true);
     if (result.ok) {
diff --git a/__tests__/unit/toast-provider.test.tsx b/__tests__/unit/toast-provider.test.tsx
index ff29c75..663ea0c 100644
--- a/__tests__/unit/toast-provider.test.tsx
+++ b/__tests__/unit/toast-provider.test.tsx
@@ -11,12 +11,8 @@ function TestHarness() {
       <button onClick={() => toast.success('Success title', 'Success description')}>
         Show Success
       </button>
-      <button onClick={() => toast.error('Error title', 'Error description')}>
-        Show Error
-      </button>
-      <button onClick={() => toast.info('Info title')}>
-        Show Info
-      </button>
+      <button onClick={() => toast.error('Error title', 'Error description')}>Show Error</button>
+      <button onClick={() => toast.info('Info title')}>Show Info</button>
     </div>
   );
 }
diff --git a/app/[locale]/(auth)/login/page.tsx b/app/[locale]/(auth)/login/page.tsx
index e788105..008b045 100644
--- a/app/[locale]/(auth)/login/page.tsx
+++ b/app/[locale]/(auth)/login/page.tsx
@@ -13,14 +13,21 @@ export default function LoginPage() {
     <div className="flex min-h-screen items-center justify-center bg-muted/40 px-4">
       <Card className="w-full max-w-sm">
         <CardHeader className="items-center text-center">
-          <Link href="/" className="mb-2 flex items-center gap-2 font-display text-lg font-semibold text-foreground">
+          <Link
+            href="/"
+            className="mb-2 flex items-center gap-2 font-display text-lg font-semibold text-foreground"
+          >
             <Ship className="h-5 w-5" aria-hidden="true" />
             EcoSphere
           </Link>
           <CardTitle className="text-base text-foreground">Log in to your workspace</CardTitle>
           <CardDescription>Demo login: demo@ecosphere.dev / EcoSphereDemo123!</CardDescription>
         </CardHeader>
-        <React.Suspense fallback={<div className="px-5 pb-5 text-center text-sm text-muted-foreground">Loading…</div>}>
+        <React.Suspense
+          fallback={
+            <div className="px-5 pb-5 text-center text-sm text-muted-foreground">Loading…</div>
+          }
+        >
           <LoginForm />
         </React.Suspense>
       </Card>
diff --git a/app/[locale]/(auth)/signup/page.tsx b/app/[locale]/(auth)/signup/page.tsx
index c74c59c..92fb0be 100644
--- a/app/[locale]/(auth)/signup/page.tsx
+++ b/app/[locale]/(auth)/signup/page.tsx
@@ -59,7 +59,10 @@ export default function SignupPage() {
     <div className="flex min-h-screen items-center justify-center bg-muted/40 px-4">
       <Card className="w-full max-w-sm">
         <CardHeader className="items-center text-center">
-          <Link href="/" className="mb-2 flex items-center gap-2 font-display text-lg font-semibold text-foreground">
+          <Link
+            href="/"
+            className="mb-2 flex items-center gap-2 font-display text-lg font-semibold text-foreground"
+          >
             <Ship className="h-5 w-5" aria-hidden="true" />
             EcoSphere
           </Link>
@@ -70,19 +73,34 @@ export default function SignupPage() {
           <form onSubmit={handleSubmit(onSubmit)} className="flex flex-col gap-4" noValidate>
             <div className="flex flex-col gap-1.5">
               <Label htmlFor="name">Your name</Label>
-              <Input id="name" autoComplete="name" {...register('name')} aria-invalid={!!errors.name} />
+              <Input
+                id="name"
+                autoComplete="name"
+                {...register('name')}
+                aria-invalid={!!errors.name}
+              />
               {errors.name && <p className="text-xs text-destructive">{errors.name.message}</p>}
             </div>
             <div className="flex flex-col gap-1.5">
               <Label htmlFor="organizationName">Organization name</Label>
-              <Input id="organizationName" {...register('organizationName')} aria-invalid={!!errors.organizationName} />
+              <Input
+                id="organizationName"
+                {...register('organizationName')}
+                aria-invalid={!!errors.organizationName}
+              />
               {errors.organizationName && (
                 <p className="text-xs text-destructive">{errors.organizationName.message}</p>
               )}
             </div>
             <div className="flex flex-col gap-1.5">
               <Label htmlFor="email">Email</Label>
-              <Input id="email" type="email" autoComplete="email" {...register('email')} aria-invalid={!!errors.email} />
+              <Input
+                id="email"
+                type="email"
+                autoComplete="email"
+                {...register('email')}
+                aria-invalid={!!errors.email}
+              />
               {errors.email && <p className="text-xs text-destructive">{errors.email.message}</p>}
             </div>
             <div className="flex flex-col gap-1.5">
@@ -94,7 +112,9 @@ export default function SignupPage() {
                 {...register('password')}
                 aria-invalid={!!errors.password}
               />
-              {errors.password && <p className="text-xs text-destructive">{errors.password.message}</p>}
+              {errors.password && (
+                <p className="text-xs text-destructive">{errors.password.message}</p>
+              )}
             </div>
             {serverError && (
               <p role="alert" className="text-sm text-destructive">
@@ -123,7 +143,10 @@ export default function SignupPage() {
 
           <p className="mt-5 text-center text-sm text-muted-foreground">
             Already have an account?{' '}
-            <Link href="/login" className="font-medium text-foreground underline-offset-4 hover:underline">
+            <Link
+              href="/login"
+              className="font-medium text-foreground underline-offset-4 hover:underline"
+            >
               Log in
             </Link>
           </p>
diff --git a/app/[locale]/(dashboard)/analysis/page.tsx b/app/[locale]/(dashboard)/analysis/page.tsx
index 63bf893..c937c04 100644
--- a/app/[locale]/(dashboard)/analysis/page.tsx
+++ b/app/[locale]/(dashboard)/analysis/page.tsx
@@ -16,9 +16,21 @@ import { ActivityTable } from '@/components/analysis/activity-table';
 function exportChartData(summary: DashboardSummary) {
   const rows: string[][] = [
     ['Category', 'Emissions (kg CO2e)', 'Share'],
-    ['Scope 1', String(summary.scope1), summary.total > 0 ? `${Math.round((summary.scope1 / summary.total) * 100)}%` : '—'],
-    ['Scope 2', String(summary.scope2), summary.total > 0 ? `${Math.round((summary.scope2 / summary.total) * 100)}%` : '—'],
-    ['Scope 3', String(summary.scope3), summary.total > 0 ? `${Math.round((summary.scope3 / summary.total) * 100)}%` : '—'],
+    [
+      'Scope 1',
+      String(summary.scope1),
+      summary.total > 0 ? `${Math.round((summary.scope1 / summary.total) * 100)}%` : '—',
+    ],
+    [
+      'Scope 2',
+      String(summary.scope2),
+      summary.total > 0 ? `${Math.round((summary.scope2 / summary.total) * 100)}%` : '—',
+    ],
+    [
+      'Scope 3',
+      String(summary.scope3),
+      summary.total > 0 ? `${Math.round((summary.scope3 / summary.total) * 100)}%` : '—',
+    ],
     ['Total', String(summary.total), '100%'],
     [],
     ['Top Supplier', 'Emissions (kg CO2e)'],
@@ -61,7 +73,9 @@ export default function AnalysisPage() {
       <div className="flex flex-wrap items-start justify-between gap-2">
         <div>
           <h1 className="font-display text-2xl font-semibold">Emissions analysis</h1>
-          <p className="text-sm text-muted-foreground">Breakdown by scope, top emitters, and trend over time.</p>
+          <p className="text-sm text-muted-foreground">
+            Breakdown by scope, top emitters, and trend over time.
+          </p>
         </div>
         {summary && (
           <Button variant="outline" size="sm" onClick={handleExport} disabled={isExporting}>
@@ -72,7 +86,11 @@ export default function AnalysisPage() {
       </div>
 
       {isLoading ? (
-        <output className="flex flex-col gap-6" aria-live="polite" aria-label="Loading emissions analysis">
+        <output
+          className="flex flex-col gap-6"
+          aria-live="polite"
+          aria-label="Loading emissions analysis"
+        >
           <SkeletonTitle />
           <div className="grid gap-4 lg:grid-cols-2">
             <SkeletonChart className="h-80" />
@@ -111,7 +129,10 @@ export default function AnalysisPage() {
               </CardHeader>
               <CardContent>
                 <ChartBar
-                  data={summary.topSuppliers.map((s) => ({ name: s.name, emissionsKg: s.emissionsKg }))}
+                  data={summary.topSuppliers.map((s) => ({
+                    name: s.name,
+                    emissionsKg: s.emissionsKg,
+                  }))}
                   title="Suppliers"
                 />
               </CardContent>
@@ -124,7 +145,10 @@ export default function AnalysisPage() {
               </CardHeader>
               <CardContent>
                 <ChartBar
-                  data={summary.topFacilities.map((f) => ({ name: f.name, emissionsKg: f.emissionsKg }))}
+                  data={summary.topFacilities.map((f) => ({
+                    name: f.name,
+                    emissionsKg: f.emissionsKg,
+                  }))}
                   title="Facilities"
                 />
               </CardContent>
@@ -140,9 +164,15 @@ export default function AnalysisPage() {
                 <table className="w-full text-left text-sm">
                   <thead>
                     <tr className="border-b border-border text-muted-foreground">
-                      <th scope="col" className="py-2 font-medium">Category</th>
-                      <th scope="col" className="py-2 font-medium">Emissions (CO₂e)</th>
-                      <th scope="col" className="py-2 font-medium">Share of total</th>
+                      <th scope="col" className="py-2 font-medium">
+                        Category
+                      </th>
+                      <th scope="col" className="py-2 font-medium">
+                        Emissions (CO₂e)
+                      </th>
+                      <th scope="col" className="py-2 font-medium">
+                        Share of total
+                      </th>
                     </tr>
                   </thead>
                   <tbody className="font-mono-data">
@@ -156,7 +186,9 @@ export default function AnalysisPage() {
                         <td className="py-2 font-sans">{row.label}</td>
                         <td className="py-2">{formatKg(row.value)}</td>
                         <td className="py-2">
-                          {summary.total > 0 ? `${Math.round((row.value / summary.total) * 100)}%` : '—'}
+                          {summary.total > 0
+                            ? `${Math.round((row.value / summary.total) * 100)}%`
+                            : '—'}
                         </td>
                       </tr>
                     ))}
@@ -169,7 +201,9 @@ export default function AnalysisPage() {
           <Card>
             <CardHeader>
               <CardTitle className="text-foreground">Activity Audit History</CardTitle>
-              <CardDescription>Audit, filter, paginated navigation, and bulk actions for activity logs.</CardDescription>
+              <CardDescription>
+                Audit, filter, paginated navigation, and bulk actions for activity logs.
+              </CardDescription>
             </CardHeader>
             <CardContent>
               <ActivityTable />
diff --git a/app/[locale]/(dashboard)/builder/page.tsx b/app/[locale]/(dashboard)/builder/page.tsx
index e83c7f9..a20c779 100644
--- a/app/[locale]/(dashboard)/builder/page.tsx
+++ b/app/[locale]/(dashboard)/builder/page.tsx
@@ -9,7 +9,13 @@ import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
 import { Button } from '@/components/ui/button';
 import { Label } from '@/components/ui/label';
-import { Select, SelectTrigger, SelectValue, SelectContent, SelectItem } from '@/components/ui/select';
+import {
+  Select,
+  SelectTrigger,
+  SelectValue,
+  SelectContent,
+  SelectItem,
+} from '@/components/ui/select';
 import { EmptyState } from '@/components/ui/empty-state';
 import { useToast } from '@/components/ui/ToastProvider';
 import { EntityForm, Field, ManageList } from '@/components/builder';
@@ -35,8 +41,10 @@ const asNullableNumber = (value: unknown): number | null =>
   value === undefined || value === null || value === '' ? null : Number(value);
 
 export default function BuilderPage() {
-  const { data: apiSuppliers, refetch: refetchSuppliers } = useApi<SupplierRecord[]>('/api/suppliers');
-  const { data: apiFacilities, refetch: refetchFacilities } = useApi<FacilityRecord[]>('/api/facilities');
+  const { data: apiSuppliers, refetch: refetchSuppliers } =
+    useApi<SupplierRecord[]>('/api/suppliers');
+  const { data: apiFacilities, refetch: refetchFacilities } =
+    useApi<FacilityRecord[]>('/api/facilities');
   const { data: apiRoutes, refetch: refetchRoutes } = useApi<RouteRecord[]>('/api/routes');
 
   const [suppliers, setSuppliers] = React.useState<SupplierRecord[]>([]);
@@ -137,7 +145,9 @@ export default function BuilderPage() {
 
     setFacilities((prev) => prev.filter((f) => f.id !== facilityToDelete.id));
     setRoutes((prev) =>
-      prev.filter((r) => r.destinationId !== facilityToDelete.id && r.originFacilityId !== facilityToDelete.id)
+      prev.filter(
+        (r) => r.destinationId !== facilityToDelete.id && r.originFacilityId !== facilityToDelete.id
+      )
     );
 
     return { deletedFacility, deletedRoutes };
@@ -210,7 +220,9 @@ export default function BuilderPage() {
     <div className="flex flex-col gap-6">
       <div>
         <h1 className="font-display text-2xl font-semibold">Supply-Chain Builder</h1>
-        <p className="text-sm text-muted-foreground">Add nodes and routes one at a time, and watch the graph update.</p>
+        <p className="text-sm text-muted-foreground">
+          Add nodes and routes one at a time, and watch the graph update.
+        </p>
       </div>
 
       <Card>
@@ -406,8 +418,16 @@ function AddRouteForm({
         <form onSubmit={onSubmit} className="grid gap-4 sm:grid-cols-2">
           <div className="flex flex-col gap-1.5">
             <Label>Origin type</Label>
-            <Select value={originType} onValueChange={(v) => { setOriginType(v as 'supplier' | 'facility'); setOriginId(''); }}>
-              <SelectTrigger><SelectValue /></SelectTrigger>
+            <Select
+              value={originType}
+              onValueChange={(v) => {
+                setOriginType(v as 'supplier' | 'facility');
+                setOriginId('');
+              }}
+            >
+              <SelectTrigger>
+                <SelectValue />
+              </SelectTrigger>
               <SelectContent>
                 <SelectItem value="supplier">Supplier</SelectItem>
                 <SelectItem value="facility">Facility</SelectItem>
@@ -417,10 +437,14 @@ function AddRouteForm({
           <div className="flex flex-col gap-1.5">
             <Label>Origin</Label>
             <Select value={originId} onValueChange={setOriginId}>
-              <SelectTrigger><SelectValue placeholder="Select origin" /></SelectTrigger>
+              <SelectTrigger>
+                <SelectValue placeholder="Select origin" />
+              </SelectTrigger>
               <SelectContent>
                 {(originType === 'supplier' ? suppliers : facilities).map((item) => (
-                  <SelectItem key={item.id} value={item.id}>{item.name}</SelectItem>
+                  <SelectItem key={item.id} value={item.id}>
+                    {item.name}
+                  </SelectItem>
                 ))}
               </SelectContent>
             </Select>
@@ -428,10 +452,14 @@ function AddRouteForm({
           <div className="flex flex-col gap-1.5">
             <Label>Destination facility</Label>
             <Select value={destinationId} onValueChange={setDestinationId}>
-              <SelectTrigger><SelectValue placeholder="Select destination" /></SelectTrigger>
+              <SelectTrigger>
+                <SelectValue placeholder="Select destination" />
+              </SelectTrigger>
               <SelectContent>
                 {facilities.map((f) => (
-                  <SelectItem key={f.id} value={f.id}>{f.name}</SelectItem>
+                  <SelectItem key={f.id} value={f.id}>
+                    {f.name}
+                  </SelectItem>
                 ))}
               </SelectContent>
             </Select>
@@ -439,7 +467,9 @@ function AddRouteForm({
           <div className="flex flex-col gap-1.5">
             <Label>Transport mode</Label>
             <Select value={mode} onValueChange={(v) => setMode(v as typeof mode)}>
-              <SelectTrigger><SelectValue /></SelectTrigger>
+              <SelectTrigger>
+                <SelectValue />
+              </SelectTrigger>
               <SelectContent>
                 <SelectItem value="TRUCK">Truck</SelectItem>
                 <SelectItem value="RAIL">Rail</SelectItem>
diff --git a/app/[locale]/(dashboard)/dashboard/page.tsx b/app/[locale]/(dashboard)/dashboard/page.tsx
index 9bf692e..b2d1e20 100644
--- a/app/[locale]/(dashboard)/dashboard/page.tsx
+++ b/app/[locale]/(dashboard)/dashboard/page.tsx
@@ -15,16 +15,38 @@ import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { Pagination } from '@/components/ui/Pagination';
 import { formatKg } from '@/lib/utils';
-import type { DashboardSummary, SupplierRecord, FacilityRecord, RouteRecord, ActivityRecord } from '@/types/api';
-import { Upload, AlertCircle, ArrowUpDown, ArrowUp, ArrowDown, Calendar, Database, RefreshCw, TrendingUp, PieChart as PieIcon, Download, Loader2 } from 'lucide-react';
+import type {
+  DashboardSummary,
+  SupplierRecord,
+  FacilityRecord,
+  RouteRecord,
+  ActivityRecord,
+} from '@/types/api';
+import {
+  Upload,
+  AlertCircle,
+  ArrowUpDown,
+  ArrowUp,
+  ArrowDown,
+  Calendar,
+  Database,
+  RefreshCw,
+  TrendingUp,
+  PieChart as PieIcon,
+  Download,
+  Loader2,
+} from 'lucide-react';
 import { ScopeBreakdown } from '@/components/charts/scope-breakdown';
 import { EmissionsChart } from '@/components/charts/emissions-chart';
 import { exportActivitiesAsCsv } from '@/lib/utils/exportCsv';
 import { computeMonthlyChange, computeTrend } from '@/lib/utils/analytics';
 
-
 export default function DashboardPage() {
-  const { data: summary, isLoading: loadingSummary, error: summaryError } = useApi<DashboardSummary>('/api/dashboard');
+  const {
+    data: summary,
+    isLoading: loadingSummary,
+    error: summaryError,
+  } = useApi<DashboardSummary>('/api/dashboard');
   const { data: suppliers } = useApi<SupplierRecord[]>('/api/suppliers');
   const { data: facilities } = useApi<FacilityRecord[]>('/api/facilities');
   const { data: routes } = useApi<RouteRecord[]>('/api/routes');
@@ -40,12 +62,12 @@ export default function DashboardPage() {
   const [sortOrder, setSortOrder] = React.useState<'asc' | 'desc'>('desc');
 
   const activitiesUrl = `/api/activities?page=${page}&limit=${limit}&startDate=${startDate}&endDate=${endDate}&sortBy=${sortBy}&sortOrder=${sortOrder}`;
-  
-  const { 
-    data: activitiesResponse, 
-    isLoading: loadingActivities, 
+
+  const {
+    data: activitiesResponse,
+    isLoading: loadingActivities,
     error: activitiesError,
-    refetch: refetchActivities 
+    refetch: refetchActivities,
   } = useApi<{
     activities: ActivityRecord[];
     pagination: {
@@ -58,7 +80,12 @@ export default function DashboardPage() {
 
   const hasData = (suppliers?.length ?? 0) > 0 || (facilities?.length ?? 0) > 0;
   const activities = activitiesResponse?.activities ?? [];
-  const pagination = activitiesResponse?.pagination ?? { total: 0, page: 1, limit: 10, totalPages: 1 };
+  const pagination = activitiesResponse?.pagination ?? {
+    total: 0,
+    page: 1,
+    limit: 10,
+    totalPages: 1,
+  };
 
   const handleSort = (field: string) => {
     if (sortBy === field) {
@@ -80,7 +107,8 @@ export default function DashboardPage() {
     if (activity.supplier) return `Supplier: ${activity.supplier.name}`;
     if (activity.facility) return `Facility: ${activity.facility.name}`;
     if (activity.route) {
-      const origin = activity.route.originSupplier?.name ?? activity.route.originFacility?.name ?? 'Unknown';
+      const origin =
+        activity.route.originSupplier?.name ?? activity.route.originFacility?.name ?? 'Unknown';
       const dest = activity.route.destination?.name ?? 'Unknown';
       return `Route: ${origin} → ${dest}`;
     }
@@ -125,7 +153,9 @@ export default function DashboardPage() {
       <div className="flex flex-wrap items-start justify-between gap-2 sm:gap-3">
         <div className="min-w-0">
           <h1 className="font-display text-xl sm:text-2xl font-semibold">Dashboard</h1>
-          <p className="text-xs sm:text-sm text-muted-foreground">Your organization&apos;s carbon footprint at a glance.</p>
+          <p className="text-xs sm:text-sm text-muted-foreground">
+            Your organization&apos;s carbon footprint at a glance.
+          </p>
         </div>
         <div className="flex items-center gap-2 shrink-0">
           <Button
@@ -141,7 +171,9 @@ export default function DashboardPage() {
             ) : (
               <Download className="h-4 w-4" aria-hidden="true" />
             )}
-            <span className="hidden sm:inline">{isExporting ? 'Exporting\u2026' : 'Export CSV'}</span>
+            <span className="hidden sm:inline">
+              {isExporting ? 'Exporting\u2026' : 'Export CSV'}
+            </span>
             <span className="sm:hidden">CSV</span>
           </Button>
           <Button asChild size="sm" className="shrink-0">
@@ -172,15 +204,18 @@ export default function DashboardPage() {
             scope3={summary.scope3}
             trends={{
               total: computeMonthlyChange(summary.monthlyTrend),
-              scope1: summary.previousScope1 !== null
-                ? computeTrend(summary.previousScope1, summary.scope1)
-                : undefined,
-              scope2: summary.previousScope2 !== null
-                ? computeTrend(summary.previousScope2, summary.scope2)
-                : undefined,
-              scope3: summary.previousScope3 !== null
-                ? computeTrend(summary.previousScope3, summary.scope3)
-                : undefined,
+              scope1:
+                summary.previousScope1 !== null
+                  ? computeTrend(summary.previousScope1, summary.scope1)
+                  : undefined,
+              scope2:
+                summary.previousScope2 !== null
+                  ? computeTrend(summary.previousScope2, summary.scope2)
+                  : undefined,
+              scope3:
+                summary.previousScope3 !== null
+                  ? computeTrend(summary.previousScope3, summary.scope3)
+                  : undefined,
             }}
           />
 
@@ -194,7 +229,12 @@ export default function DashboardPage() {
                 <CardDescription>Monthly aggregated footprint.</CardDescription>
               </CardHeader>
               <CardContent>
-                <EmissionsChart data={summary.monthlyTrend.map((m) => ({ month: m.month, emissions: m.emissionsKg }))} />
+                <EmissionsChart
+                  data={summary.monthlyTrend.map((m) => ({
+                    month: m.month,
+                    emissions: m.emissionsKg,
+                  }))}
+                />
               </CardContent>
             </Card>
 
@@ -207,7 +247,11 @@ export default function DashboardPage() {
                 <CardDescription>Scope breakdown comparison.</CardDescription>
               </CardHeader>
               <CardContent>
-                <ScopeBreakdown scope1={summary.scope1} scope2={summary.scope2} scope3={summary.scope3} />
+                <ScopeBreakdown
+                  scope1={summary.scope1}
+                  scope2={summary.scope2}
+                  scope3={summary.scope3}
+                />
               </CardContent>
             </Card>
           </div>
@@ -230,10 +274,18 @@ export default function DashboardPage() {
               <TabsTrigger value="map">Map view</TabsTrigger>
             </TabsList>
             <TabsContent value="graph">
-              <SupplyChainGraph suppliers={suppliers ?? []} facilities={facilities ?? []} routes={routes ?? []} />
+              <SupplyChainGraph
+                suppliers={suppliers ?? []}
+                facilities={facilities ?? []}
+                routes={routes ?? []}
+              />
             </TabsContent>
             <TabsContent value="map">
-              <MapViewClient suppliers={suppliers ?? []} facilities={facilities ?? []} routes={routes ?? []} />
+              <MapViewClient
+                suppliers={suppliers ?? []}
+                facilities={facilities ?? []}
+                routes={routes ?? []}
+              />
             </TabsContent>
           </Tabs>
 
@@ -242,36 +294,53 @@ export default function DashboardPage() {
             <CardHeader className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4 pb-4 border-b border-border">
               <div>
                 <CardTitle className="text-lg font-semibold text-foreground">Activities</CardTitle>
-                <CardDescription>View, filter, and sort your organization&apos;s activity records.</CardDescription>
+                <CardDescription>
+                  View, filter, and sort your organization&apos;s activity records.
+                </CardDescription>
               </div>
               <div className="flex flex-wrap items-center gap-3">
                 <div className="flex items-center gap-2">
                   <div className="flex flex-col gap-1">
-                    <Label htmlFor="start-date-input" className="sr-only">Start Date</Label>
+                    <Label htmlFor="start-date-input" className="sr-only">
+                      Start Date
+                    </Label>
                     <Input
                       id="start-date-input"
                       type="date"
                       value={startDate}
-                      onChange={(e) => { setStartDate(e.target.value); setPage(1); }}
+                      onChange={(e) => {
+                        setStartDate(e.target.value);
+                        setPage(1);
+                      }}
                       className="h-8 text-xs py-1"
                       aria-label="Start date filter"
                     />
                   </div>
                   <span className="text-muted-foreground text-xs">to</span>
                   <div className="flex flex-col gap-1">
-                    <Label htmlFor="end-date-input" className="sr-only">End Date</Label>
+                    <Label htmlFor="end-date-input" className="sr-only">
+                      End Date
+                    </Label>
                     <Input
                       id="end-date-input"
                       type="date"
                       value={endDate}
-                      onChange={(e) => { setEndDate(e.target.value); setPage(1); }}
+                      onChange={(e) => {
+                        setEndDate(e.target.value);
+                        setPage(1);
+                      }}
                       className="h-8 text-xs py-1"
                       aria-label="End date filter"
                     />
                   </div>
                 </div>
                 {(startDate || endDate) && (
-                  <Button variant="ghost" size="sm" onClick={handleClearFilters} className="h-8 px-2 text-xs">
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    onClick={handleClearFilters}
+                    className="h-8 px-2 text-xs"
+                  >
                     Clear filters
                   </Button>
                 )}
@@ -301,17 +370,32 @@ export default function DashboardPage() {
                     <table className="w-full text-left text-sm border-collapse">
                       <thead>
                         <tr className="border-b border-border text-muted-foreground text-xs uppercase tracking-wider">
-                          <th scope="col" className="pb-3 pl-2"><SortHeader field="dateRecorded" label="Date" /></th>
-                          <th scope="col" className="pb-3"><SortHeader field="type" label="Activity Type" /></th>
-                          <th scope="col" className="pb-3">Scope</th>
-                          <th scope="col" className="pb-3">Node / Source</th>
-                          <th scope="col" className="pb-3 text-right"><SortHeader field="amount" label="Amount" /></th>
-                          <th scope="col" className="pb-3 pr-2 text-right"><SortHeader field="emissionsKg" label="Emissions" /></th>
+                          <th scope="col" className="pb-3 pl-2">
+                            <SortHeader field="dateRecorded" label="Date" />
+                          </th>
+                          <th scope="col" className="pb-3">
+                            <SortHeader field="type" label="Activity Type" />
+                          </th>
+                          <th scope="col" className="pb-3">
+                            Scope
+                          </th>
+                          <th scope="col" className="pb-3">
+                            Node / Source
+                          </th>
+                          <th scope="col" className="pb-3 text-right">
+                            <SortHeader field="amount" label="Amount" />
+                          </th>
+                          <th scope="col" className="pb-3 pr-2 text-right">
+                            <SortHeader field="emissionsKg" label="Emissions" />
+                          </th>
                         </tr>
                       </thead>
                       <tbody>
                         {activities.map((a) => (
-                          <tr key={a.id} className="border-b border-border hover:bg-muted/20 last:border-0 transition-colors">
+                          <tr
+                            key={a.id}
+                            className="border-b border-border hover:bg-muted/20 last:border-0 transition-colors"
+                          >
                             <td className="py-3 pl-2 font-mono-data text-xs whitespace-nowrap">
                               {new Date(a.dateRecorded).toLocaleDateString(undefined, {
                                 year: 'numeric',
@@ -319,21 +403,31 @@ export default function DashboardPage() {
                                 day: 'numeric',
                               })}
                             </td>
-                            <td className="py-3 font-medium capitalize text-xs">{a.type.toLowerCase()}</td>
+                            <td className="py-3 font-medium capitalize text-xs">
+                              {a.type.toLowerCase()}
+                            </td>
                             <td className="py-3 whitespace-nowrap">
-                              <span className={`inline-flex items-center rounded-full px-2 py-0.5 text-xs font-medium ${
-                                a.factor.scope === 'SCOPE_1' ? 'bg-scope1/10 text-scope1' :
-                                a.factor.scope === 'SCOPE_2' ? 'bg-scope2/10 text-scope2' :
-                                'bg-scope3/10 text-scope3'
-                              }`}>
+                              <span
+                                className={`inline-flex items-center rounded-full px-2 py-0.5 text-xs font-medium ${
+                                  a.factor.scope === 'SCOPE_1'
+                                    ? 'bg-scope1/10 text-scope1'
+                                    : a.factor.scope === 'SCOPE_2'
+                                      ? 'bg-scope2/10 text-scope2'
+                                      : 'bg-scope3/10 text-scope3'
+                                }`}
+                              >
                                 {a.factor.scope.replace('_', ' ')}
                               </span>
                             </td>
-                            <td className="py-3 text-xs max-w-[200px] truncate" title={getSourceNode(a)}>
+                            <td
+                              className="py-3 text-xs max-w-[200px] truncate"
+                              title={getSourceNode(a)}
+                            >
                               {getSourceNode(a)}
                             </td>
                             <td className="py-3 font-mono-data text-xs text-right whitespace-nowrap">
-                              {a.amount.toLocaleString(undefined, { maximumFractionDigits: 2 })} {a.unit}
+                              {a.amount.toLocaleString(undefined, { maximumFractionDigits: 2 })}{' '}
+                              {a.unit}
                             </td>
                             <td className="py-3 pr-2 font-mono-data text-xs text-right font-semibold text-foreground whitespace-nowrap">
                               {formatKg(a.emissionsKg)}
@@ -350,7 +444,10 @@ export default function DashboardPage() {
                     limit={pagination.limit}
                     total={pagination.total}
                     onPageChange={setPage}
-                    onLimitChange={(l) => { setLimit(l); setPage(1); }}
+                    onLimitChange={(l) => {
+                      setLimit(l);
+                      setPage(1);
+                    }}
                   />
                 </div>
               )}
diff --git a/app/[locale]/(dashboard)/insights/page.tsx b/app/[locale]/(dashboard)/insights/page.tsx
index c42c3c4..d4ec4f5 100644
--- a/app/[locale]/(dashboard)/insights/page.tsx
+++ b/app/[locale]/(dashboard)/insights/page.tsx
@@ -24,7 +24,11 @@ export default function InsightsPage() {
       <RiskPanel />
 
       {isLoading ? (
-        <output className="grid gap-4 sm:grid-cols-2" aria-live="polite" aria-label="Loading insights">
+        <output
+          className="grid gap-4 sm:grid-cols-2"
+          aria-live="polite"
+          aria-label="Loading insights"
+        >
           {Array.from({ length: 2 }).map((_, i) => (
             <SkeletonCard key={i} className="h-32" />
           ))}
diff --git a/app/[locale]/(dashboard)/layout.tsx b/app/[locale]/(dashboard)/layout.tsx
index 79dacb1..a3fc030 100644
--- a/app/[locale]/(dashboard)/layout.tsx
+++ b/app/[locale]/(dashboard)/layout.tsx
@@ -15,7 +15,9 @@ export default async function DashboardLayout({ children }: { children: React.Re
       <DashboardNav userName={session.user?.name ?? session.user?.email ?? 'Account'} />
       <main id="main" className="flex-1 bg-background min-w-0" tabIndex={-1}>
         <FocusReset />
-        <div className="container-padding py-4 sm:py-6 md:container md:px-0 md:max-w-6xl md:py-6">{children}</div>
+        <div className="container-padding py-4 sm:py-6 md:container md:px-0 md:max-w-6xl md:py-6">
+          {children}
+        </div>
       </main>
     </div>
   );
diff --git a/app/[locale]/(dashboard)/loading.tsx b/app/[locale]/(dashboard)/loading.tsx
index bd39945..ad02597 100644
--- a/app/[locale]/(dashboard)/loading.tsx
+++ b/app/[locale]/(dashboard)/loading.tsx
@@ -2,11 +2,7 @@ import { SkeletonTitle, SkeletonCard, SkeletonChart } from '@/components/ui/skel
 
 export default function DashboardLoading() {
   return (
-    <output
-      className="flex flex-col gap-6 p-6"
-      aria-live="polite"
-      aria-label="Loading dashboard"
-    >
+    <output className="flex flex-col gap-6 p-6" aria-live="polite" aria-label="Loading dashboard">
       <SkeletonTitle />
 
       <div className="grid grid-cols-2 gap-4 sm:grid-cols-4">
diff --git a/app/[locale]/(dashboard)/profile/page.tsx b/app/[locale]/(dashboard)/profile/page.tsx
index 5aef566..172d632 100644
--- a/app/[locale]/(dashboard)/profile/page.tsx
+++ b/app/[locale]/(dashboard)/profile/page.tsx
@@ -50,9 +50,12 @@ export default function ProfilePage() {
           </div>
 
           <p className="text-xs text-muted-foreground">
-            Profile editing isn&apos;t available in this build yet. To manage your organization details,
-            head to{' '}
-            <Link href="/settings" className="font-medium underline underline-offset-4 hover:text-foreground">
+            Profile editing isn&apos;t available in this build yet. To manage your organization
+            details, head to{' '}
+            <Link
+              href="/settings"
+              className="font-medium underline underline-offset-4 hover:text-foreground"
+            >
               Settings
             </Link>
             .
diff --git a/app/[locale]/(dashboard)/reports/page.tsx b/app/[locale]/(dashboard)/reports/page.tsx
index f81bad4..9b2a8b9 100644
--- a/app/[locale]/(dashboard)/reports/page.tsx
+++ b/app/[locale]/(dashboard)/reports/page.tsx
@@ -67,7 +67,9 @@ export default function ReportsPage() {
     <div className="flex flex-col gap-6">
       <div>
         <h1 className="font-display text-2xl font-semibold">Reports</h1>
-        <p className="text-sm text-muted-foreground">Export your footprint as PDF, CSV, or JSON — generated entirely in your browser.</p>
+        <p className="text-sm text-muted-foreground">
+          Export your footprint as PDF, CSV, or JSON — generated entirely in your browser.
+        </p>
       </div>
 
       <div className="grid gap-6 md:grid-cols-3">
@@ -78,15 +80,15 @@ export default function ReportsPage() {
           </CardHeader>
           <CardContent className="space-y-4">
             <div className="space-y-1.5">
-              <label htmlFor="custom-title" className="text-xs font-semibold text-muted-foreground">Report Header Title</label>
-              <Input
-                id="custom-title"
-                value={title}
-                onChange={(e) => setTitle(e.target.value)}
-              />
+              <label htmlFor="custom-title" className="text-xs font-semibold text-muted-foreground">
+                Report Header Title
+              </label>
+              <Input id="custom-title" value={title} onChange={(e) => setTitle(e.target.value)} />
             </div>
             <div className="space-y-1.5">
-              <label htmlFor="theme-color" className="text-xs font-semibold text-muted-foreground">Theme Color</label>
+              <label htmlFor="theme-color" className="text-xs font-semibold text-muted-foreground">
+                Theme Color
+              </label>
               <select
                 id="theme-color"
                 value={themeColor}
@@ -106,7 +108,9 @@ export default function ReportsPage() {
                 checked={includeSummary}
                 onChange={(e) => setIncludeSummary(e.target.checked)}
               />
-              <label htmlFor="inc-summary" className="text-xs font-semibold text-muted-foreground">Include Summary Section</label>
+              <label htmlFor="inc-summary" className="text-xs font-semibold text-muted-foreground">
+                Include Summary Section
+              </label>
             </div>
             <div className="flex items-center gap-2">
               <input
@@ -115,7 +119,9 @@ export default function ReportsPage() {
                 checked={includeDetails}
                 onChange={(e) => setIncludeDetails(e.target.checked)}
               />
-              <label htmlFor="inc-details" className="text-xs font-semibold text-muted-foreground">Include Detailed Table Section</label>
+              <label htmlFor="inc-details" className="text-xs font-semibold text-muted-foreground">
+                Include Detailed Table Section
+              </label>
             </div>
           </CardContent>
         </Card>
@@ -163,9 +169,14 @@ export default function ReportsPage() {
           ) : (
             <ul className="flex flex-col gap-2">
               {history.map((r) => (
-                <li key={r.id} className="flex items-center justify-between border-b border-border pb-2 text-sm last:border-0">
+                <li
+                  key={r.id}
+                  className="flex items-center justify-between border-b border-border pb-2 text-sm last:border-0"
+                >
                   <span className="font-medium">{r.format}</span>
-                  <span className="text-muted-foreground">{new Date(r.createdAt).toLocaleString()}</span>
+                  <span className="text-muted-foreground">
+                    {new Date(r.createdAt).toLocaleString()}
+                  </span>
                 </li>
               ))}
             </ul>
@@ -194,7 +205,9 @@ function ExportCard({
   return (
     <Card>
       <CardContent className="flex flex-col gap-3 pt-5">
-        <div className="inline-flex h-9 w-9 items-center justify-center rounded-md bg-muted">{icon}</div>
+        <div className="inline-flex h-9 w-9 items-center justify-center rounded-md bg-muted">
+          {icon}
+        </div>
         <div>
           <p className="font-medium">{title}</p>
           <p className="text-sm text-muted-foreground">{description}</p>
diff --git a/app/[locale]/(dashboard)/settings/audit/page.tsx b/app/[locale]/(dashboard)/settings/audit/page.tsx
index 354f813..b6e4836 100644
--- a/app/[locale]/(dashboard)/settings/audit/page.tsx
+++ b/app/[locale]/(dashboard)/settings/audit/page.tsx
@@ -4,18 +4,18 @@ import * as React from 'react';
 import { useApi } from '@/hooks/use-api';
 import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/components/ui/card';
 import { Pagination } from '@/components/ui/Pagination';
-import { 
-  PlusCircle, 
-  Trash2, 
-  UploadCloud, 
-  LogIn, 
-  UserPlus, 
-  FileText, 
+import {
+  PlusCircle,
+  Trash2,
+  UploadCloud,
+  LogIn,
+  UserPlus,
+  FileText,
   Calendar,
   User,
   Shield,
   Activity,
-  AlertCircle
+  AlertCircle,
 } from 'lucide-react';
 import { SkeletonCard } from '@/components/ui/skeleton';
 
@@ -90,7 +90,9 @@ export default function AuditSettingsPage() {
     <div className="flex flex-col gap-6">
       <div>
         <h1 className="font-display text-2xl font-semibold">Audit Logs</h1>
-        <p className="text-sm text-muted-foreground">Trace all critical actions performed across your organization.</p>
+        <p className="text-sm text-muted-foreground">
+          Trace all critical actions performed across your organization.
+        </p>
       </div>
 
       <Card className="border-border bg-card">
@@ -99,7 +101,9 @@ export default function AuditSettingsPage() {
             <Shield className="h-5 w-5 text-primary" />
             Security Timeline
           </CardTitle>
-          <CardDescription>A chronological audit trail of all changes made to your supply-chain data.</CardDescription>
+          <CardDescription>
+            A chronological audit trail of all changes made to your supply-chain data.
+          </CardDescription>
         </CardHeader>
         <CardContent className="pt-6">
           {isLoading ? (
@@ -118,7 +122,9 @@ export default function AuditSettingsPage() {
             <div className="text-center py-12 border-2 border-dashed border-border rounded-lg">
               <Activity className="h-10 w-10 text-muted-foreground mx-auto mb-3" />
               <p className="font-medium text-foreground">No audit logs found</p>
-              <p className="text-sm text-muted-foreground mt-1">Activities will appear here once critical actions are performed.</p>
+              <p className="text-sm text-muted-foreground mt-1">
+                Activities will appear here once critical actions are performed.
+              </p>
             </div>
           ) : (
             <div className="relative border-l border-border ml-3 pl-6 space-y-6">
@@ -144,12 +150,12 @@ export default function AuditSettingsPage() {
                     <div className="flex flex-col sm:flex-row sm:items-center justify-between gap-2 border-b border-border/50 pb-4">
                       <div className="space-y-1">
                         <div className="flex flex-wrap items-center gap-2">
-                          <span className={`text-xs font-semibold px-2 py-0.5 rounded-full ${getActionBadgeColor(log.action)}`}>
+                          <span
+                            className={`text-xs font-semibold px-2 py-0.5 rounded-full ${getActionBadgeColor(log.action)}`}
+                          >
                             {log.action}
                           </span>
-                          <span className="font-medium text-foreground text-sm">
-                            {log.entity}
-                          </span>
+                          <span className="font-medium text-foreground text-sm">{log.entity}</span>
                           {log.entityId && (
                             <span className="font-mono text-xs text-muted-foreground bg-muted/50 px-1.5 py-0.5 rounded">
                               ID: {log.entityId}
@@ -160,13 +166,20 @@ export default function AuditSettingsPage() {
                         {log.metadata && typeof log.metadata === 'object' && (
                           <div className="text-xs text-muted-foreground bg-muted/30 p-2 rounded border border-border/50 mt-1 max-w-xl">
                             {log.action === 'UPLOAD' && log.metadata.rowCount !== undefined && (
-                              <p>Uploaded <span className="font-semibold text-foreground">{log.metadata.rowCount}</span> record(s) successfully.</p>
+                              <p>
+                                Uploaded{' '}
+                                <span className="font-semibold text-foreground">
+                                  {log.metadata.rowCount}
+                                </span>{' '}
+                                record(s) successfully.
+                              </p>
                             )}
                             {Object.entries(log.metadata).map(([key, val]) => {
                               if (key === 'rowCount') return null;
                               return (
                                 <p key={key} className="truncate">
-                                  <span className="capitalize">{key}</span>: <span className="font-medium text-foreground">{String(val)}</span>
+                                  <span className="capitalize">{key}</span>:{' '}
+                                  <span className="font-medium text-foreground">{String(val)}</span>
                                 </p>
                               );
                             })}
@@ -181,7 +194,9 @@ export default function AuditSettingsPage() {
                         </div>
                         <div className="flex items-center gap-1 sm:mt-0.5">
                           <Calendar className="h-3.5 w-3.5" />
-                          <span>{formattedDate} · {formattedTime}</span>
+                          <span>
+                            {formattedDate} · {formattedTime}
+                          </span>
                         </div>
                       </div>
                     </div>
diff --git a/app/[locale]/(dashboard)/settings/factors/page.tsx b/app/[locale]/(dashboard)/settings/factors/page.tsx
index 9f21b61..719c381 100644
--- a/app/[locale]/(dashboard)/settings/factors/page.tsx
+++ b/app/[locale]/(dashboard)/settings/factors/page.tsx
@@ -8,11 +8,26 @@ import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/com
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
-import { Select, SelectTrigger, SelectValue, SelectContent, SelectItem } from '@/components/ui/select';
+import {
+  Select,
+  SelectTrigger,
+  SelectValue,
+  SelectContent,
+  SelectItem,
+} from '@/components/ui/select';
 import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
 import { ConfirmDialog } from '@/components/ui/ConfirmDialog';
 import { useToast } from '@/components/ui/ToastProvider';
-import { AlertCircle, Plus, Search, ShieldCheck, UserCheck, CornerUpRight, RotateCcw, Sliders } from 'lucide-react';
+import {
+  AlertCircle,
+  Plus,
+  Search,
+  ShieldCheck,
+  UserCheck,
+  CornerUpRight,
+  RotateCcw,
+  Sliders,
+} from 'lucide-react';
 import { SkeletonCard } from '@/components/ui/skeleton';
 
 interface CustomFactor {
@@ -34,8 +49,17 @@ interface SystemFactor {
 }
 
 export default function FactorsSettingsPage() {
-  const { data: customFactors, isLoading: loadingCustom, error: errorCustom, refetch: refetchCustom } = useApi<CustomFactor[]>('/api/factors');
-  const { data: systemFactors, isLoading: loadingSystem, error: errorSystem } = useApi<SystemFactor[]>('/api/system-factors');
+  const {
+    data: customFactors,
+    isLoading: loadingCustom,
+    error: errorCustom,
+    refetch: refetchCustom,
+  } = useApi<CustomFactor[]>('/api/factors');
+  const {
+    data: systemFactors,
+    isLoading: loadingSystem,
+    error: errorSystem,
+  } = useApi<SystemFactor[]>('/api/system-factors');
   const { toast } = useToast();
 
   const [category, setCategory] = React.useState('');
@@ -50,7 +74,10 @@ export default function FactorsSettingsPage() {
 
   // Confirm dialog state for delete
   const [deleteDialogOpen, setDeleteDialogOpen] = React.useState(false);
-  const [factorToDelete, setFactorToDelete] = React.useState<{ id: string; category: string } | null>(null);
+  const [factorToDelete, setFactorToDelete] = React.useState<{
+    id: string;
+    category: string;
+  } | null>(null);
 
   const formRef = React.useRef<HTMLDivElement>(null);
 
@@ -60,7 +87,9 @@ export default function FactorsSettingsPage() {
     onSuccess: () => {
       toast.success(
         editingFactorId ? 'Factor Updated' : 'Factor Saved',
-        editingFactorId ? 'Custom emission factor was successfully updated.' : 'Custom emission factor was successfully recorded.'
+        editingFactorId
+          ? 'Custom emission factor was successfully updated.'
+          : 'Custom emission factor was successfully recorded.'
       );
       resetForm();
       refetchCustom();
@@ -128,7 +157,10 @@ export default function FactorsSettingsPage() {
       const res = await fetch(`/api/factors?id=${factorToDelete.id}`, { method: 'DELETE' });
       const data = await res.json();
       if (data.success) {
-        toast.success('Factor Deleted', `Custom factor for "${factorToDelete.category}" was removed.`);
+        toast.success(
+          'Factor Deleted',
+          `Custom factor for "${factorToDelete.category}" was removed.`
+        );
         setDeleteDialogOpen(false);
         setFactorToDelete(null);
         refetchCustom();
@@ -171,7 +203,7 @@ export default function FactorsSettingsPage() {
 
     // Combined all items: Custom factors + System factors that are NOT overridden (or system factors with override info)
     const allItems: FactorItem[] = [...customItems];
-    
+
     // Add system factors if they aren't already represented as custom factor category
     systemItems.forEach((sf) => {
       if (!customFactorMap.has(sf.category.toLowerCase())) {
@@ -218,7 +250,8 @@ export default function FactorsSettingsPage() {
           Emission Factors Management
         </h1>
         <p className="text-xs sm:text-sm text-muted-foreground mt-1">
-          Configure custom carbon intensity factors for your organization. User-defined custom factors automatically override standard system factors during emission calculations.
+          Configure custom carbon intensity factors for your organization. User-defined custom
+          factors automatically override standard system factors during emission calculations.
         </p>
       </div>
 
@@ -228,7 +261,9 @@ export default function FactorsSettingsPage() {
           <CardContent className="p-4 flex items-center justify-between">
             <div>
               <p className="text-xs text-muted-foreground font-medium">Standard System Factors</p>
-              <p className="text-2xl font-bold text-foreground mt-0.5">{systemFactors?.length ?? 0}</p>
+              <p className="text-2xl font-bold text-foreground mt-0.5">
+                {systemFactors?.length ?? 0}
+              </p>
             </div>
             <div className="h-10 w-10 rounded-lg bg-secondary flex items-center justify-center text-secondary-foreground">
               <ShieldCheck className="h-5 w-5" />
@@ -252,7 +287,9 @@ export default function FactorsSettingsPage() {
           <CardContent className="p-4 flex items-center justify-between">
             <div>
               <p className="text-xs text-muted-foreground font-medium">Active Overrides</p>
-              <p className="text-2xl font-bold text-amber-600 dark:text-amber-400 mt-0.5">{overriddenCount}</p>
+              <p className="text-2xl font-bold text-amber-600 dark:text-amber-400 mt-0.5">
+                {overriddenCount}
+              </p>
             </div>
             <div className="h-10 w-10 rounded-lg bg-amber-500/10 flex items-center justify-center text-amber-600 dark:text-amber-400">
               <CornerUpRight className="h-5 w-5" />
@@ -356,11 +393,7 @@ export default function FactorsSettingsPage() {
 
               <div className="flex gap-2 pt-2">
                 <Button type="submit" disabled={isSaving} className="flex-1">
-                  {isSaving
-                    ? 'Saving...'
-                    : editingFactorId
-                    ? 'Update Factor'
-                    : 'Save Factor'}
+                  {isSaving ? 'Saving...' : editingFactorId ? 'Update Factor' : 'Save Factor'}
                 </Button>
                 {editingFactorId && (
                   <Button type="button" variant="outline" onClick={resetForm}>
@@ -400,22 +433,19 @@ export default function FactorsSettingsPage() {
 
           <Tabs defaultValue="all">
             <TabsList className="grid w-full grid-cols-3">
-              <TabsTrigger value="all">
-                All Factors ({filteredAll.length})
-              </TabsTrigger>
-              <TabsTrigger value="custom">
-                Custom Factors ({filteredCustom.length})
-              </TabsTrigger>
-              <TabsTrigger value="system">
-                System Factors ({filteredSystem.length})
-              </TabsTrigger>
+              <TabsTrigger value="all">All Factors ({filteredAll.length})</TabsTrigger>
+              <TabsTrigger value="custom">Custom Factors ({filteredCustom.length})</TabsTrigger>
+              <TabsTrigger value="system">System Factors ({filteredSystem.length})</TabsTrigger>
             </TabsList>
 
             {/* TAB: All Factors */}
             <TabsContent value="all" className="space-y-3">
-              {(errorCustom || errorSystem) ? (
+              {errorCustom || errorSystem ? (
                 <Card>
-                  <CardContent className="flex items-center gap-3 py-4 text-destructive" role="alert">
+                  <CardContent
+                    className="flex items-center gap-3 py-4 text-destructive"
+                    role="alert"
+                  >
                     <AlertCircle className="h-5 w-5 shrink-0" aria-hidden="true" />
                     <p className="text-sm">{errorCustom || errorSystem}</p>
                   </CardContent>
@@ -456,7 +486,10 @@ export default function FactorsSettingsPage() {
                 <div className="flex flex-col items-center justify-center p-8 border border-dashed rounded-lg bg-card text-center text-muted-foreground space-y-2">
                   <UserCheck className="h-8 w-8 text-muted-foreground/50" />
                   <p className="font-medium text-sm">No custom factors defined</p>
-                  <p className="text-xs">Use the form on the left to add your organization&apos;s custom emission factors or overrides.</p>
+                  <p className="text-xs">
+                    Use the form on the left to add your organization&apos;s custom emission factors
+                    or overrides.
+                  </p>
                 </div>
               ) : (
                 <div className="space-y-3">
diff --git a/app/[locale]/(dashboard)/settings/members/page.tsx b/app/[locale]/(dashboard)/settings/members/page.tsx
index 5d2b8b4..b31d932 100644
--- a/app/[locale]/(dashboard)/settings/members/page.tsx
+++ b/app/[locale]/(dashboard)/settings/members/page.tsx
@@ -8,7 +8,13 @@ import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/com
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
-import { Select, SelectTrigger, SelectValue, SelectContent, SelectItem } from '@/components/ui/select';
+import {
+  Select,
+  SelectTrigger,
+  SelectValue,
+  SelectContent,
+  SelectItem,
+} from '@/components/ui/select';
 import { useToast } from '@/components/ui/ToastProvider';
 import { AlertCircle, UserPlus, Users } from 'lucide-react';
 import { SkeletonCard } from '@/components/ui/skeleton';
@@ -94,10 +100,7 @@ export default function TeamSettingsPage() {
 
               <div className="space-y-1.5">
                 <Label htmlFor="invite-role">Workspace Role</Label>
-                <Select
-                  value={role}
-                  onValueChange={(val) => setRole(val as Member['role'])}
-                >
+                <Select value={role} onValueChange={(val) => setRole(val as Member['role'])}>
                   <SelectTrigger id="invite-role">
                     <SelectValue placeholder="Select Role" />
                   </SelectTrigger>
diff --git a/app/[locale]/(dashboard)/settings/page.tsx b/app/[locale]/(dashboard)/settings/page.tsx
index 69a5497..219afe1 100644
--- a/app/[locale]/(dashboard)/settings/page.tsx
+++ b/app/[locale]/(dashboard)/settings/page.tsx
@@ -23,7 +23,9 @@ export default function SettingsPage() {
     <div className="flex flex-col gap-6">
       <div>
         <h1 className="font-display text-2xl font-semibold">Settings</h1>
-        <p className="text-sm text-muted-foreground">Manage your account and organization profile.</p>
+        <p className="text-sm text-muted-foreground">
+          Manage your account and organization profile.
+        </p>
       </div>
 
       <div className="grid gap-4 sm:grid-cols-3">
@@ -102,8 +104,8 @@ export default function SettingsPage() {
             <Input id="account-email" value={session?.user?.email ?? ''} readOnly disabled />
           </div>
           <p className="text-xs text-muted-foreground sm:col-span-2">
-            Editing account details isn&apos;t available in this build yet — it&apos;s a natural next addition once
-            the MVP is live.
+            Editing account details isn&apos;t available in this build yet — it&apos;s a natural
+            next addition once the MVP is live.
           </p>
         </CardContent>
       </Card>
diff --git a/app/[locale]/(dashboard)/targets/page.tsx b/app/[locale]/(dashboard)/targets/page.tsx
index b43d986..cbe9da7 100644
--- a/app/[locale]/(dashboard)/targets/page.tsx
+++ b/app/[locale]/(dashboard)/targets/page.tsx
@@ -8,7 +8,13 @@ import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
-import { Select, SelectTrigger, SelectValue, SelectContent, SelectItem } from '@/components/ui/select';
+import {
+  Select,
+  SelectTrigger,
+  SelectValue,
+  SelectContent,
+  SelectItem,
+} from '@/components/ui/select';
 import { useToast } from '@/components/ui/ToastProvider';
 import { AlertCircle, Target as TargetIcon, Plus } from 'lucide-react';
 import { SkeletonCard } from '@/components/ui/skeleton';
diff --git a/app/[locale]/(dashboard)/upload/page.tsx b/app/[locale]/(dashboard)/upload/page.tsx
index fee40bb..c6c1290 100644
--- a/app/[locale]/(dashboard)/upload/page.tsx
+++ b/app/[locale]/(dashboard)/upload/page.tsx
@@ -12,7 +12,8 @@ export default function UploadPage() {
       <div>
         <h1 className="font-display text-2xl font-semibold">Upload data</h1>
         <p className="text-sm text-muted-foreground">
-          Import your suppliers, facilities, and activity data. We&apos;ll show a preview before anything is saved.
+          Import your suppliers, facilities, and activity data. We&apos;ll show a preview before
+          anything is saved.
         </p>
       </div>
 
@@ -50,10 +51,11 @@ export default function UploadPage() {
         <TabsContent value="activities" className="flex flex-col gap-3">
           <TemplateLink href="/templates/activities-template.csv" label="activities-template.csv" />
           <p className="text-xs text-muted-foreground">
-            Use a <code className="font-mono-data">factor_category</code> from your emission factors (e.g.{' '}
-            <code className="font-mono-data">diesel</code>, <code className="font-mono-data">electricity_UK-grid</code>,{' '}
-            <code className="font-mono-data">air_freight</code>). Link a row to a facility, route, or supplier by ID
-            where relevant — you can find IDs on the Supply-Chain Builder page.
+            Use a <code className="font-mono-data">factor_category</code> from your emission factors
+            (e.g. <code className="font-mono-data">diesel</code>,{' '}
+            <code className="font-mono-data">electricity_UK-grid</code>,{' '}
+            <code className="font-mono-data">air_freight</code>). Link a row to a facility, route,
+            or supplier by ID where relevant — you can find IDs on the Supply-Chain Builder page.
           </p>
           <UploadForm kind="activities" />
         </TabsContent>
diff --git a/app/[locale]/docs/page.tsx b/app/[locale]/docs/page.tsx
index 132670b..e80a26f 100644
--- a/app/[locale]/docs/page.tsx
+++ b/app/[locale]/docs/page.tsx
@@ -66,7 +66,9 @@ export default function DocsPage() {
             Back to Dashboard
           </Link>
           <div className="h-4 w-px bg-border" />
-          <h1 className="font-display text-lg font-semibold text-foreground">Interactive API Explorer</h1>
+          <h1 className="font-display text-lg font-semibold text-foreground">
+            Interactive API Explorer
+          </h1>
         </div>
         <div className="flex items-center gap-2">
           <span className="text-xs bg-emerald-500/10 text-emerald-500 font-semibold px-2 py-0.5 rounded-full">
@@ -83,7 +85,11 @@ export default function DocsPage() {
           </div>
         )}
         {/* Swagger container */}
-        <div className={loaded ? 'block bg-white rounded-lg border border-border shadow-sm p-4' : 'hidden'}>
+        <div
+          className={
+            loaded ? 'block bg-white rounded-lg border border-border shadow-sm p-4' : 'hidden'
+          }
+        >
           <div id="swagger-ui" />
         </div>
       </div>
diff --git a/app/[locale]/error.tsx b/app/[locale]/error.tsx
index 21a08fb..343973f 100644
--- a/app/[locale]/error.tsx
+++ b/app/[locale]/error.tsx
@@ -1,6 +1,6 @@
-"use client";
+'use client';
 
-import { ErrorDisplay } from "@/components/ui/error-display";
+import { ErrorDisplay } from '@/components/ui/error-display';
 
 export default function GlobalError({
   error,
diff --git a/app/[locale]/globals.css b/app/[locale]/globals.css
index cadc777..f125c04 100644
--- a/app/[locale]/globals.css
+++ b/app/[locale]/globals.css
@@ -17,8 +17,8 @@
 
 @layer base {
   :root {
-    --background: 42 22% 96%;        /* warm paper, #F6F2EA-ish */
-    --foreground: 222 47% 11%;       /* ink navy */
+    --background: 42 22% 96%; /* warm paper, #F6F2EA-ish */
+    --foreground: 222 47% 11%; /* ink navy */
 
     --card: 0 0% 100%;
     --card-foreground: 222 47% 11%;
@@ -26,7 +26,7 @@
     --popover: 0 0% 100%;
     --popover-foreground: 222 47% 11%;
 
-    --primary: 222 47% 11%;          /* ink navy as primary action color */
+    --primary: 222 47% 11%; /* ink navy as primary action color */
     --primary-foreground: 42 22% 96%;
 
     --secondary: 200 18% 90%;
@@ -35,7 +35,7 @@
     --muted: 40 14% 91%;
     --muted-foreground: 222 14% 40%;
 
-    --accent: 36 92% 50%;            /* signal amber — used sparingly for hotspots */
+    --accent: 36 92% 50%; /* signal amber — used sparingly for hotspots */
     --accent-foreground: 222 47% 11%;
 
     --destructive: 4 72% 46%;
@@ -50,9 +50,9 @@
     /* Scope chart colors — distinct hues, not a green ramp, since
        Scope 1/2/3 are categorically different sources, not a gradient
        of "more or less green". */
-    --scope1: 222 47% 30%;  /* ink blue — direct/owned */
-    --scope2: 36 70% 45%;   /* amber-bronze — purchased energy */
-    --scope3: 4 55% 48%;    /* brick red — indirect/supply chain */
+    --scope1: 222 47% 30%; /* ink blue — direct/owned */
+    --scope2: 36 70% 45%; /* amber-bronze — purchased energy */
+    --scope3: 4 55% 48%; /* brick red — indirect/supply chain */
     --mobile-nav-height: 57px;
   }
 
@@ -157,12 +157,19 @@
 .theme-transitioning *,
 .theme-transitioning *::before,
 .theme-transitioning *::after {
-  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, fill 0.3s ease, stroke 0.3s ease !important;
+  transition:
+    background-color 0.3s ease,
+    border-color 0.3s ease,
+    color 0.3s ease,
+    fill 0.3s ease,
+    stroke 0.3s ease !important;
 }
 
 /* Respect reduced-motion preference globally */
 @media (prefers-reduced-motion: reduce) {
-  *, *::before, *::after {
+  *,
+  *::before,
+  *::after {
     animation-duration: 0.01ms !important;
     animation-iteration-count: 1 !important;
     transition-duration: 0.01ms !important;
diff --git a/app/[locale]/layout.tsx b/app/[locale]/layout.tsx
index 5c68400..7f0abf3 100644
--- a/app/[locale]/layout.tsx
+++ b/app/[locale]/layout.tsx
@@ -12,8 +12,17 @@ import { NextIntlClientProvider } from 'next-intl';
 import { getMessages } from 'next-intl/server';
 
 const inter = Inter({ subsets: ['latin'], variable: '--font-inter', display: 'swap' });
-const lexend = Lexend({ subsets: ['latin'], variable: '--font-lexend', display: 'swap', weight: ['500', '600', '700'] });
-const jetbrainsMono = JetBrains_Mono({ subsets: ['latin'], variable: '--font-jetbrains-mono', display: 'swap' });
+const lexend = Lexend({
+  subsets: ['latin'],
+  variable: '--font-lexend',
+  display: 'swap',
+  weight: ['500', '600', '700'],
+});
+const jetbrainsMono = JetBrains_Mono({
+  subsets: ['latin'],
+  variable: '--font-jetbrains-mono',
+  display: 'swap',
+});
 
 export const metadata: Metadata = {
   title: 'EcoSphere — Supply-Chain Carbon Intelligence',
@@ -23,7 +32,7 @@ export const metadata: Metadata = {
 
 export default async function RootLayout({
   children,
-  params: { locale }
+  params: { locale },
 }: {
   children: React.ReactNode;
   params: { locale: string };
@@ -31,7 +40,11 @@ export default async function RootLayout({
   const messages = await getMessages();
 
   return (
-    <html lang={locale} className={`${inter.variable} ${lexend.variable} ${jetbrainsMono.variable}`} suppressHydrationWarning>
+    <html
+      lang={locale}
+      className={`${inter.variable} ${lexend.variable} ${jetbrainsMono.variable}`}
+      suppressHydrationWarning
+    >
       <head>
         <script
           dangerouslySetInnerHTML={{
diff --git a/app/[locale]/loading.tsx b/app/[locale]/loading.tsx
index b998021..127e9d6 100644
--- a/app/[locale]/loading.tsx
+++ b/app/[locale]/loading.tsx
@@ -12,4 +12,4 @@ export default function Loading() {
       </div>
     </div>
   );
-}
\ No newline at end of file
+}
diff --git a/app/[locale]/not-found.tsx b/app/[locale]/not-found.tsx
index 0a5919a..a5cbc4c 100644
--- a/app/[locale]/not-found.tsx
+++ b/app/[locale]/not-found.tsx
@@ -1,16 +1,13 @@
-import Link from "next/link";
-import { Button } from "@/components/ui/button";
+import Link from 'next/link';
+import { Button } from '@/components/ui/button';
 
 export default function NotFound() {
   return (
     <div className="flex min-h-screen items-center justify-center px-6">
       <div className="text-center max-w-md">
-        <h1 className="text-4xl font-bold font-display text-foreground">
-          Page not found
-        </h1>
+        <h1 className="text-4xl font-bold font-display text-foreground">Page not found</h1>
         <p className="mt-3 text-muted-foreground">
-          The page you&apos;re looking for doesn&apos;t exist or may have been
-          moved.
+          The page you&apos;re looking for doesn&apos;t exist or may have been moved.
         </p>
         <div className="mt-6 flex items-center justify-center gap-3">
           <Button asChild>
diff --git a/app/[locale]/page.tsx b/app/[locale]/page.tsx
index ed3afd8..219781b 100644
--- a/app/[locale]/page.tsx
+++ b/app/[locale]/page.tsx
@@ -45,9 +45,7 @@ export default function LandingPage() {
             <h1 className="mt-5 text-balance font-display text-4xl font-semibold tracking-tight sm:text-5xl">
               {t('title')}
             </h1>
-            <p className="mt-4 text-balance text-lg text-muted-foreground">
-              {t('subtitle')}
-            </p>
+            <p className="mt-4 text-balance text-lg text-muted-foreground">{t('subtitle')}</p>
             <div className="mt-7 flex flex-wrap items-center justify-center gap-3">
               <Button asChild size="lg">
                 <Link href="/signup">{t('startMapping')}</Link>
@@ -61,17 +59,19 @@ export default function LandingPage() {
 
         <section id="demo" className="container pb-16">
           <div className="mx-auto max-w-4xl">
-            <h2 className="mb-1 text-center font-display text-2xl font-semibold">{t('demoTitle')}</h2>
-            <p className="mb-6 text-center text-sm text-muted-foreground">
-              {t('demoSubtitle')}
-            </p>
+            <h2 className="mb-1 text-center font-display text-2xl font-semibold">
+              {t('demoTitle')}
+            </h2>
+            <p className="mb-6 text-center text-sm text-muted-foreground">{t('demoSubtitle')}</p>
             <InteractiveDemo />
           </div>
         </section>
 
         <section className="border-t border-border bg-muted/40 py-16">
           <div className="container">
-            <h2 className="mb-10 text-center font-display text-2xl font-semibold">{t('howItWorks')}</h2>
+            <h2 className="mb-10 text-center font-display text-2xl font-semibold">
+              {t('howItWorks')}
+            </h2>
             <div className="grid gap-6 sm:grid-cols-3">
               <FeatureCard
                 icon={<Plug className="h-5 w-5" aria-hidden="true" />}
@@ -98,11 +98,18 @@ export default function LandingPage() {
               {t('builtOn')}
             </p>
             <div className="flex flex-wrap items-center justify-center gap-x-8 gap-y-3 text-sm font-medium text-muted-foreground">
-              {['Next.js', 'React Flow', 'Leaflet', 'Recharts', 'Tailwind CSS', 'NextAuth.js', 'Prisma', 'Neon'].map(
-                (name) => (
-                  <span key={name}>{name}</span>
-                )
-              )}
+              {[
+                'Next.js',
+                'React Flow',
+                'Leaflet',
+                'Recharts',
+                'Tailwind CSS',
+                'NextAuth.js',
+                'Prisma',
+                'Neon',
+              ].map((name) => (
+                <span key={name}>{name}</span>
+              ))}
             </div>
           </div>
         </section>
@@ -112,7 +119,12 @@ export default function LandingPage() {
         <div className="container flex flex-col items-center justify-between gap-4 text-sm text-muted-foreground sm:flex-row">
           <p>{t('footerRights', { year: new Date().getFullYear() })}</p>
           <div className="flex gap-4">
-            <a href="https://github.com/arghya29/EcoSphere" target="_blank" rel="noreferrer" className="hover:text-foreground">
+            <a
+              href="https://github.com/arghya29/EcoSphere"
+              target="_blank"
+              rel="noreferrer"
+              className="hover:text-foreground"
+            >
               GitHub
             </a>
             <Link href="/login" className="hover:text-foreground">
@@ -125,7 +137,15 @@ export default function LandingPage() {
   );
 }
 
-function FeatureCard({ icon, title, text }: { icon: React.ReactNode; title: string; text: string }) {
+function FeatureCard({
+  icon,
+  title,
+  text,
+}: {
+  icon: React.ReactNode;
+  title: string;
+  text: string;
+}) {
   return (
     <div className="rounded-lg border border-border bg-card p-6">
       <div className="mb-3 inline-flex h-9 w-9 items-center justify-center rounded-md bg-primary text-primary-foreground">
diff --git a/app/api/activities/route.ts b/app/api/activities/route.ts
index 6fde847..b133a8b 100644
--- a/app/api/activities/route.ts
+++ b/app/api/activities/route.ts
@@ -10,14 +10,18 @@ export async function GET(req: NextRequest) {
   if (isErrorResponse(ctx)) return ctx;
 
   const url = new URL(req.url);
-  const limit = Math.max(1, Math.min(100, Number.parseInt(url.searchParams.get('limit') ?? '10', 10) || 10));
+  const limit = Math.max(
+    1,
+    Math.min(100, Number.parseInt(url.searchParams.get('limit') ?? '10', 10) || 10)
+  );
   const offset = Math.max(0, Number.parseInt(url.searchParams.get('offset') ?? '0', 10) || 0);
   const type = url.searchParams.get('type');
   const startDateStr = url.searchParams.get('startDate');
   const endDateStr = url.searchParams.get('endDate');
   const searchQuery = url.searchParams.get('search')?.trim();
   const sortBy = url.searchParams.get('sortBy') ?? 'dateRecorded';
-  const sortOrder = (url.searchParams.get('sortOrder') ?? 'desc').toLowerCase() === 'asc' ? 'asc' : 'desc';
+  const sortOrder =
+    (url.searchParams.get('sortOrder') ?? 'desc').toLowerCase() === 'asc' ? 'asc' : 'desc';
   const skip = offset;
   const page = Math.floor(offset / limit) + 1;
 
@@ -77,7 +81,10 @@ export async function GET(req: NextRequest) {
       },
     });
   } catch (error) {
-    return NextResponse.json({ success: false, error: 'Failed to fetch activities' }, { status: 500 });
+    return NextResponse.json(
+      { success: false, error: 'Failed to fetch activities' },
+      { status: 500 }
+    );
   }
 }
 
@@ -89,7 +96,10 @@ export async function DELETE(req: NextRequest) {
     const body = await req.json();
     const ids = body.ids;
     if (!Array.isArray(ids) || ids.length === 0) {
-      return NextResponse.json({ success: false, error: 'Invalid or missing activity IDs' }, { status: 400 });
+      return NextResponse.json(
+        { success: false, error: 'Invalid or missing activity IDs' },
+        { status: 400 }
+      );
     }
 
     await prisma.activity.deleteMany({
@@ -101,7 +111,10 @@ export async function DELETE(req: NextRequest) {
 
     return NextResponse.json({ success: true, message: 'Activities deleted' });
   } catch (error) {
-    return NextResponse.json({ success: false, error: 'Failed to delete activities' }, { status: 500 });
+    return NextResponse.json(
+      { success: false, error: 'Failed to delete activities' },
+      { status: 500 }
+    );
   }
 }
 
@@ -123,7 +136,9 @@ export async function POST(req: NextRequest) {
   const categories = Array.from(new Set(parsed.data.activities.map((a) => a.factorCategory)));
   const [factors, customFactors] = await Promise.all([
     prisma.emissionFactor.findMany({ where: { category: { in: categories } } }),
-    prisma.customEmissionFactor.findMany({ where: { category: { in: categories }, organizationId: ctx.organizationId } }),
+    prisma.customEmissionFactor.findMany({
+      where: { category: { in: categories }, organizationId: ctx.organizationId },
+    }),
   ]);
   const factorByCategory = new Map<string, { id: string; value: number }>();
   factors.forEach((f) => factorByCategory.set(f.category, f));
@@ -188,9 +203,18 @@ export async function POST(req: NextRequest) {
   ]);
 
   const unauthorized = [
-    ...findUnauthorizedIds(supplierIds, ownedSuppliers.map((s: { id: string }) => s.id)).map((id) => `supplier ${id}`),
-    ...findUnauthorizedIds(facilityIds, ownedFacilities.map((f: { id: string }) => f.id)).map((id) => `facility ${id}`),
-    ...findUnauthorizedIds(routeIds, ownedRoutes.map((r: { id: string }) => r.id)).map((id) => `route ${id}`),
+    ...findUnauthorizedIds(
+      supplierIds,
+      ownedSuppliers.map((s: { id: string }) => s.id)
+    ).map((id) => `supplier ${id}`),
+    ...findUnauthorizedIds(
+      facilityIds,
+      ownedFacilities.map((f: { id: string }) => f.id)
+    ).map((id) => `facility ${id}`),
+    ...findUnauthorizedIds(
+      routeIds,
+      ownedRoutes.map((r: { id: string }) => r.id)
+    ).map((id) => `route ${id}`),
   ];
   if (unauthorized.length > 0) {
     return NextResponse.json(
diff --git a/app/api/auth/switch-org/route.ts b/app/api/auth/switch-org/route.ts
index 586af57..a951f24 100644
--- a/app/api/auth/switch-org/route.ts
+++ b/app/api/auth/switch-org/route.ts
@@ -29,7 +29,10 @@ export async function POST(request: Request) {
     });
 
     if (!membership) {
-      return NextResponse.json({ success: false, error: 'User is not a member of this organization' }, { status: 403 });
+      return NextResponse.json(
+        { success: false, error: 'User is not a member of this organization' },
+        { status: 403 }
+      );
     }
 
     // Return the updated session structure (which client-side update() will receive and update NextAuth with)
diff --git a/app/api/facilities/[id]/route.ts b/app/api/facilities/[id]/route.ts
index 768182a..b85c998 100644
--- a/app/api/facilities/[id]/route.ts
+++ b/app/api/facilities/[id]/route.ts
@@ -79,7 +79,8 @@ export async function DELETE(_req: NextRequest, { params }: { params: { id: stri
       return NextResponse.json(
         {
           success: false,
-          error: 'This facility is still used by a route. Remove it first, then delete the facility.',
+          error:
+            'This facility is still used by a route. Remove it first, then delete the facility.',
         },
         { status: 409 }
       );
diff --git a/app/api/facilities/bulk-delete/route.ts b/app/api/facilities/bulk-delete/route.ts
index 657ff11..e29d478 100644
--- a/app/api/facilities/bulk-delete/route.ts
+++ b/app/api/facilities/bulk-delete/route.ts
@@ -5,7 +5,8 @@ import { requireOrg, isErrorResponse } from '@/lib/session';
 import { z } from 'zod';
 
 const bulkDeleteSchema = z.object({
-  ids: z.array(z.string().min(1))
+  ids: z
+    .array(z.string().min(1))
     .min(1, 'At least one ID is required')
     .max(1000, 'Cannot delete more than 1000 items at a time'),
 });
@@ -32,7 +33,10 @@ export async function DELETE(req: NextRequest) {
   });
   const ownedIds = owned.map((f) => f.id);
   if (ownedIds.length === 0) {
-    return NextResponse.json({ success: false, error: 'No matching facilities found' }, { status: 404 });
+    return NextResponse.json(
+      { success: false, error: 'No matching facilities found' },
+      { status: 404 }
+    );
   }
 
   try {
diff --git a/app/api/factors/route.ts b/app/api/factors/route.ts
index 4bc6da2..87f4ed3 100644
--- a/app/api/factors/route.ts
+++ b/app/api/factors/route.ts
@@ -90,7 +90,10 @@ export async function DELETE(req: NextRequest) {
     });
 
     if (!factor) {
-      return NextResponse.json({ success: false, error: 'Factor not found or unauthorized' }, { status: 404 });
+      return NextResponse.json(
+        { success: false, error: 'Factor not found or unauthorized' },
+        { status: 404 }
+      );
     }
 
     await prisma.customEmissionFactor.delete({ where: { id } });
diff --git a/app/api/insights/route.ts b/app/api/insights/route.ts
index 04d60d4..f21b871 100644
--- a/app/api/insights/route.ts
+++ b/app/api/insights/route.ts
@@ -9,7 +9,10 @@ export async function GET() {
   if (isErrorResponse(ctx)) return ctx;
 
   const [activities, suppliers, facilities, routes] = await Promise.all([
-    prisma.activity.findMany({ where: { organizationId: ctx.organizationId }, include: { factor: true } }),
+    prisma.activity.findMany({
+      where: { organizationId: ctx.organizationId },
+      include: { factor: true },
+    }),
     prisma.supplier.findMany({ where: { organizationId: ctx.organizationId } }),
     prisma.facility.findMany({ where: { organizationId: ctx.organizationId } }),
     prisma.route.findMany({ where: { organizationId: ctx.organizationId } }),
diff --git a/app/api/org/audit/route.ts b/app/api/org/audit/route.ts
index d095210..5cd8899 100644
--- a/app/api/org/audit/route.ts
+++ b/app/api/org/audit/route.ts
@@ -52,6 +52,9 @@ export async function GET(req: NextRequest) {
     });
   } catch (error) {
     console.error('Failed to fetch audit logs:', error);
-    return NextResponse.json({ success: false, error: 'Failed to fetch audit logs' }, { status: 500 });
+    return NextResponse.json(
+      { success: false, error: 'Failed to fetch audit logs' },
+      { status: 500 }
+    );
   }
 }
diff --git a/app/api/org/members/route.ts b/app/api/org/members/route.ts
index 2080dd4..6df2217 100644
--- a/app/api/org/members/route.ts
+++ b/app/api/org/members/route.ts
@@ -44,7 +44,10 @@ export async function POST(req: NextRequest) {
   });
 
   if (!requesterMembership || requesterMembership.role !== 'OWNER') {
-    return NextResponse.json({ success: false, error: 'Forbidden: Requires OWNER role' }, { status: 403 });
+    return NextResponse.json(
+      { success: false, error: 'Forbidden: Requires OWNER role' },
+      { status: 403 }
+    );
   }
 
   try {
@@ -78,7 +81,10 @@ export async function POST(req: NextRequest) {
 
     // Prevent modifying own role
     if (user.id === ctx.userId) {
-      return NextResponse.json({ success: false, error: 'Cannot change your own role' }, { status: 400 });
+      return NextResponse.json(
+        { success: false, error: 'Cannot change your own role' },
+        { status: 400 }
+      );
     }
 
     // If target user is an existing OWNER, prevent demoting them if they are the last owner
@@ -99,7 +105,10 @@ export async function POST(req: NextRequest) {
         },
       });
       if (ownerCount <= 1) {
-        return NextResponse.json({ success: false, error: 'Cannot demote the last owner' }, { status: 400 });
+        return NextResponse.json(
+          { success: false, error: 'Cannot demote the last owner' },
+          { status: 400 }
+        );
       }
     }
 
@@ -145,7 +154,10 @@ export async function DELETE(req: NextRequest) {
   });
 
   if (!requesterMembership || requesterMembership.role !== 'OWNER') {
-    return NextResponse.json({ success: false, error: 'Forbidden: Requires OWNER role' }, { status: 403 });
+    return NextResponse.json(
+      { success: false, error: 'Forbidden: Requires OWNER role' },
+      { status: 403 }
+    );
   }
 
   try {
@@ -163,7 +175,10 @@ export async function DELETE(req: NextRequest) {
     }
 
     if (userId === ctx.userId) {
-      return NextResponse.json({ success: false, error: 'Cannot remove yourself from the organization' }, { status: 400 });
+      return NextResponse.json(
+        { success: false, error: 'Cannot remove yourself from the organization' },
+        { status: 400 }
+      );
     }
 
     const targetMembership = await prisma.membership.findUnique({
@@ -187,7 +202,10 @@ export async function DELETE(req: NextRequest) {
         },
       });
       if (ownerCount <= 1) {
-        return NextResponse.json({ success: false, error: 'Cannot remove the last owner of the organization' }, { status: 400 });
+        return NextResponse.json(
+          { success: false, error: 'Cannot remove the last owner of the organization' },
+          { status: 400 }
+        );
       }
     }
 
@@ -202,10 +220,6 @@ export async function DELETE(req: NextRequest) {
 
     return NextResponse.json({ success: true, message: 'Member removed successfully' });
   } catch (error) {
-    return NextResponse.json(
-      { success: false, error: 'Failed to remove member' },
-      { status: 500 }
-    );
+    return NextResponse.json({ success: false, error: 'Failed to remove member' }, { status: 500 });
   }
 }
-
diff --git a/app/api/organizations/route.ts b/app/api/organizations/route.ts
index 1c75c0e..ab07ea0 100644
--- a/app/api/organizations/route.ts
+++ b/app/api/organizations/route.ts
@@ -29,6 +29,9 @@ export async function GET() {
 
     return NextResponse.json({ success: true, data: organizations });
   } catch (error) {
-    return NextResponse.json({ success: false, error: 'Failed to fetch organizations' }, { status: 500 });
+    return NextResponse.json(
+      { success: false, error: 'Failed to fetch organizations' },
+      { status: 500 }
+    );
   }
 }
diff --git a/app/api/reports/route.ts b/app/api/reports/route.ts
index 6a2db7e..db5c70e 100644
--- a/app/api/reports/route.ts
+++ b/app/api/reports/route.ts
@@ -7,12 +7,14 @@ import { validateReportOptions } from '@/lib/report-generator';
 
 const reportSchema = z.object({
   format: z.enum(['PDF', 'CSV', 'JSON']),
-  options: z.object({
-    title: z.string().optional(),
-    themeColor: z.string().optional(),
-    includeSummary: z.boolean().optional(),
-    includeDetails: z.boolean().optional(),
-  }).optional(),
+  options: z
+    .object({
+      title: z.string().optional(),
+      themeColor: z.string().optional(),
+      includeSummary: z.boolean().optional(),
+      includeDetails: z.boolean().optional(),
+    })
+    .optional(),
 });
 
 export async function GET() {
@@ -43,7 +45,10 @@ export async function POST(req: NextRequest) {
     }
 
     if (parsed.data.options && !validateReportOptions(parsed.data.options)) {
-      return NextResponse.json({ success: false, error: 'Invalid custom options' }, { status: 400 });
+      return NextResponse.json(
+        { success: false, error: 'Invalid custom options' },
+        { status: 400 }
+      );
     }
 
     const report = await prisma.report.create({
diff --git a/app/api/routes/bulk-delete/route.ts b/app/api/routes/bulk-delete/route.ts
index cfc130d..3214cde 100644
--- a/app/api/routes/bulk-delete/route.ts
+++ b/app/api/routes/bulk-delete/route.ts
@@ -4,7 +4,8 @@ import { requireOrg, isErrorResponse } from '@/lib/session';
 import { z } from 'zod';
 
 const bulkDeleteSchema = z.object({
-  ids: z.array(z.string().min(1))
+  ids: z
+    .array(z.string().min(1))
     .min(1, 'At least one ID is required')
     .max(1000, 'Cannot delete more than 1000 items at a time'),
 });
@@ -31,7 +32,10 @@ export async function DELETE(req: NextRequest) {
   });
   const ownedIds = owned.map((r) => r.id);
   if (ownedIds.length === 0) {
-    return NextResponse.json({ success: false, error: 'No matching routes found' }, { status: 404 });
+    return NextResponse.json(
+      { success: false, error: 'No matching routes found' },
+      { status: 404 }
+    );
   }
 
   // Routes have no structural dependents (nothing in the schema requires a
diff --git a/app/api/routes/route.ts b/app/api/routes/route.ts
index d57fb98..ac896f3 100644
--- a/app/api/routes/route.ts
+++ b/app/api/routes/route.ts
@@ -74,8 +74,14 @@ export async function POST(req: NextRequest) {
   ]);
 
   const unauthorized = [
-    ...findUnauthorizedIds(supplierIds, ownedSuppliers.map((s: { id: string }) => s.id)).map((id) => `supplier ${id}`),
-    ...findUnauthorizedIds(facilityIds, ownedFacilities.map((f: { id: string }) => f.id)).map((id) => `facility ${id}`),
+    ...findUnauthorizedIds(
+      supplierIds,
+      ownedSuppliers.map((s: { id: string }) => s.id)
+    ).map((id) => `supplier ${id}`),
+    ...findUnauthorizedIds(
+      facilityIds,
+      ownedFacilities.map((f: { id: string }) => f.id)
+    ).map((id) => `facility ${id}`),
   ];
   if (unauthorized.length > 0) {
     return NextResponse.json(
diff --git a/app/api/routes/validate.ts b/app/api/routes/validate.ts
index 3dfb101..e844df3 100644
--- a/app/api/routes/validate.ts
+++ b/app/api/routes/validate.ts
@@ -2,8 +2,7 @@ import { normalizeOptionalId } from '@/lib/utils';
 import type { RouteInput } from '@/lib/validations';
 
 export type NormalizeRoutesResult =
-  | { ok: true; routes: RouteInput[] }
-  | { ok: false; error: string };
+  { ok: true; routes: RouteInput[] } | { ok: false; error: string };
 
 // Normalizes each route's foreign keys (blank/whitespace optional origin IDs ->
 // undefined; required destinationId trimmed) and validates required-field
diff --git a/app/api/signup/route.ts b/app/api/signup/route.ts
index aef2f20..ea4a884 100644
--- a/app/api/signup/route.ts
+++ b/app/api/signup/route.ts
@@ -65,7 +65,10 @@ export async function POST(req: NextRequest) {
       metadata: { name: user.name, email: user.email },
     });
 
-    return NextResponse.json({ success: true, data: { id: user.id, email: user.email } }, { status: 201 });
+    return NextResponse.json(
+      { success: true, data: { id: user.id, email: user.email } },
+      { status: 201 }
+    );
   } catch (err) {
     // A concurrent signup with the same email can pass the findUnique check
     // above and then lose the race on the unique email constraint. Map that to
@@ -77,6 +80,9 @@ export async function POST(req: NextRequest) {
       );
     }
     console.error('Signup error:', err);
-    return NextResponse.json({ success: false, error: 'Something went wrong. Please try again.' }, { status: 500 });
+    return NextResponse.json(
+      { success: false, error: 'Something went wrong. Please try again.' },
+      { status: 500 }
+    );
   }
 }
diff --git a/app/api/suppliers/[id]/route.ts b/app/api/suppliers/[id]/route.ts
index 21dbe32..b23b786 100644
--- a/app/api/suppliers/[id]/route.ts
+++ b/app/api/suppliers/[id]/route.ts
@@ -76,7 +76,8 @@ export async function DELETE(_req: NextRequest, { params }: { params: { id: stri
       return NextResponse.json(
         {
           success: false,
-          error: 'This supplier is still used by a route. Remove it first, then delete the supplier.',
+          error:
+            'This supplier is still used by a route. Remove it first, then delete the supplier.',
         },
         { status: 409 }
       );
diff --git a/app/api/suppliers/bulk-delete/route.ts b/app/api/suppliers/bulk-delete/route.ts
index 36e4dfa..0109314 100644
--- a/app/api/suppliers/bulk-delete/route.ts
+++ b/app/api/suppliers/bulk-delete/route.ts
@@ -5,7 +5,8 @@ import { requireOrg, isErrorResponse } from '@/lib/session';
 import { z } from 'zod';
 
 const bulkDeleteSchema = z.object({
-  ids: z.array(z.string().min(1))
+  ids: z
+    .array(z.string().min(1))
     .min(1, 'At least one ID is required')
     .max(1000, 'Cannot delete more than 1000 items at a time'),
 });
@@ -32,7 +33,10 @@ export async function DELETE(req: NextRequest) {
   });
   const ownedIds = owned.map((s) => s.id);
   if (ownedIds.length === 0) {
-    return NextResponse.json({ success: false, error: 'No matching suppliers found' }, { status: 404 });
+    return NextResponse.json(
+      { success: false, error: 'No matching suppliers found' },
+      { status: 404 }
+    );
   }
 
   try {
diff --git a/app/api/upload/route.ts b/app/api/upload/route.ts
index 86658be..6c07d2f 100644
--- a/app/api/upload/route.ts
+++ b/app/api/upload/route.ts
@@ -31,17 +31,14 @@ export async function POST(req: NextRequest) {
     const MAX_ERRORS = 20;
     const issues = parsed.error.issues;
     const messages = issues.slice(0, MAX_ERRORS).map((issue) => issue.message);
-    
+
     if (issues.length > MAX_ERRORS) {
       messages.push(`...and ${issues.length - MAX_ERRORS} more validation error(s)`);
     }
-    
+
     const allErrors = messages.join('; ');
 
-    return respond(
-      { success: false, error: allErrors || 'Invalid upload payload' },
-      400
-    );
+    return respond({ success: false, error: allErrors || 'Invalid upload payload' }, 400);
   }
 
   if (parsed.data.kind === 'suppliers') {
@@ -124,9 +121,18 @@ export async function POST(req: NextRequest) {
   ]);
 
   const unauthorized = [
-    ...findUnauthorizedIds(facilityIds, ownedFacilities.map((f: { id: string }) => f.id)).map((id) => `facility ${id}`),
-    ...findUnauthorizedIds(routeIds, ownedRoutes.map((r: { id: string }) => r.id)).map((id) => `route ${id}`),
-    ...findUnauthorizedIds(supplierIds, ownedSuppliers.map((s: { id: string }) => s.id)).map((id) => `supplier ${id}`),
+    ...findUnauthorizedIds(
+      facilityIds,
+      ownedFacilities.map((f: { id: string }) => f.id)
+    ).map((id) => `facility ${id}`),
+    ...findUnauthorizedIds(
+      routeIds,
+      ownedRoutes.map((r: { id: string }) => r.id)
+    ).map((id) => `route ${id}`),
+    ...findUnauthorizedIds(
+      supplierIds,
+      ownedSuppliers.map((s: { id: string }) => s.id)
+    ).map((id) => `supplier ${id}`),
   ];
   if (unauthorized.length > 0) {
     return respond(
diff --git a/components/OrgSwitcher.tsx b/components/OrgSwitcher.tsx
index bf886ca..fe1c749 100644
--- a/components/OrgSwitcher.tsx
+++ b/components/OrgSwitcher.tsx
@@ -81,7 +81,9 @@ export function OrgSwitcher() {
             <Loader2 className="h-4 w-4 animate-spin text-muted-foreground" />
           </div>
         ) : organizations.length === 0 ? (
-          <div className="p-2 text-xs text-muted-foreground text-center">No organizations found.</div>
+          <div className="p-2 text-xs text-muted-foreground text-center">
+            No organizations found.
+          </div>
         ) : (
           organizations.map((org) => (
             <DropdownMenuItem
diff --git a/components/analysis/activity-table.tsx b/components/analysis/activity-table.tsx
index 09e1840..3e2bd0f 100644
--- a/components/analysis/activity-table.tsx
+++ b/components/analysis/activity-table.tsx
@@ -129,8 +129,6 @@ export function ActivityTable() {
     }, 100);
   };
 
-
-
   const selectedSet = new Set(selectedIds);
   const allSelected = activities.length > 0 && activities.every((a) => selectedSet.has(a.id));
 
@@ -143,7 +141,9 @@ export function ActivityTable() {
     {
       key: 'category',
       header: 'Factor Category',
-      render: (act: Activity) => <span className="text-muted-foreground">{act.factor?.category}</span>,
+      render: (act: Activity) => (
+        <span className="text-muted-foreground">{act.factor?.category}</span>
+      ),
       hideOnMobile: true,
     },
     {
@@ -160,7 +160,9 @@ export function ActivityTable() {
       key: 'date',
       header: 'Date',
       render: (act: Activity) => (
-        <span className="text-muted-foreground">{new Date(act.dateRecorded).toLocaleDateString()}</span>
+        <span className="text-muted-foreground">
+          {new Date(act.dateRecorded).toLocaleDateString()}
+        </span>
       ),
       hideOnMobile: true,
     },
@@ -170,11 +172,20 @@ export function ActivityTable() {
     <div className="space-y-4">
       <ActivityFilters
         type={type}
-        onTypeChange={(v) => { setType(v); setOffset(0); }}
+        onTypeChange={(v) => {
+          setType(v);
+          setOffset(0);
+        }}
         startDate={startDate}
-        onStartDateChange={(v) => { setStartDate(v); setOffset(0); }}
+        onStartDateChange={(v) => {
+          setStartDate(v);
+          setOffset(0);
+        }}
         endDate={endDate}
-        onEndDateChange={(v) => { setEndDate(v); setOffset(0); }}
+        onEndDateChange={(v) => {
+          setEndDate(v);
+          setOffset(0);
+        }}
         search={search}
         onSearchChange={setSearch}
         onExport={handleExport}
@@ -184,9 +195,7 @@ export function ActivityTable() {
 
       {selectedIds.length > 0 && (
         <div className="flex items-center justify-between rounded-lg border bg-muted/50 px-4 py-2 text-sm">
-          <span className="text-muted-foreground">
-            {selectedIds.length} activity(ies) selected
-          </span>
+          <span className="text-muted-foreground">{selectedIds.length} activity(ies) selected</span>
           <Button
             variant="destructive"
             size="sm"
@@ -204,13 +213,16 @@ export function ActivityTable() {
         data={activities}
         keyExtractor={(a) => a.id}
         loading={loading}
-        emptyMessage={debouncedSearch ? `No activities match "${debouncedSearch}".` : 'No activities found.'}
+        emptyMessage={
+          debouncedSearch ? `No activities match "${debouncedSearch}".` : 'No activities found.'
+        }
         mobileCardTitle={(a) => `${a.type} — ${formatKg(a.emissionsKg)}`}
         selection={{
           selected: selectedSet,
-          onToggle: (id) => setSelectedIds((prev) =>
-            prev.includes(id) ? prev.filter((i) => i !== id) : [...prev, id]
-          ),
+          onToggle: (id) =>
+            setSelectedIds((prev) =>
+              prev.includes(id) ? prev.filter((i) => i !== id) : [...prev, id]
+            ),
           onToggleAll: () => {
             if (allSelected) {
               setSelectedIds((prev) => prev.filter((id) => !activities.some((a) => a.id === id)));
@@ -253,7 +265,9 @@ export function ActivityTable() {
 
       <ConfirmDialog
         isOpen={showBulkDeleteDialog}
-        onOpenChange={(open) => { if (!open) setShowBulkDeleteDialog(false); }}
+        onOpenChange={(open) => {
+          if (!open) setShowBulkDeleteDialog(false);
+        }}
         title="Delete selected activities?"
         description={`This will permanently remove ${selectedIds.length} activity record(s). This action cannot be undone.`}
         confirmLabel="Delete"
@@ -265,4 +279,3 @@ export function ActivityTable() {
     </div>
   );
 }
-
diff --git a/components/auth/login-form.tsx b/components/auth/login-form.tsx
index e830d80..c0cf2d3 100644
--- a/components/auth/login-form.tsx
+++ b/components/auth/login-form.tsx
@@ -53,7 +53,13 @@ export function LoginForm() {
       <form onSubmit={handleSubmit(onSubmit)} className="flex flex-col gap-4" noValidate>
         <div className="flex flex-col gap-1.5">
           <Label htmlFor="email">Email</Label>
-          <Input id="email" type="email" autoComplete="email" {...register('email')} aria-invalid={!!errors.email} />
+          <Input
+            id="email"
+            type="email"
+            autoComplete="email"
+            {...register('email')}
+            aria-invalid={!!errors.email}
+          />
           {errors.email && <p className="text-xs text-destructive">{errors.email.message}</p>}
         </div>
         <div className="flex flex-col gap-1.5">
@@ -94,7 +100,10 @@ export function LoginForm() {
 
       <p className="mt-5 text-center text-sm text-muted-foreground">
         Don&apos;t have an account?{' '}
-        <Link href="/signup" className="font-medium text-foreground underline-offset-4 hover:underline">
+        <Link
+          href="/signup"
+          className="font-medium text-foreground underline-offset-4 hover:underline"
+        >
           Sign up
         </Link>
       </p>
diff --git a/components/builder/entity-form.tsx b/components/builder/entity-form.tsx
index ac49b14..7aa9564 100644
--- a/components/builder/entity-form.tsx
+++ b/components/builder/entity-form.tsx
@@ -143,7 +143,14 @@ export function Field({
   return (
     <div className="flex flex-1 flex-col gap-1.5">
       <Label htmlFor={id}>{label}</Label>
-      <Input id={id} type={type} value={value} onChange={(e) => onChange(e.target.value)} required={required} placeholder={placeholder} />
+      <Input
+        id={id}
+        type={type}
+        value={value}
+        onChange={(e) => onChange(e.target.value)}
+        required={required}
+        placeholder={placeholder}
+      />
     </div>
   );
 }
diff --git a/components/builder/manage-list.tsx b/components/builder/manage-list.tsx
index ddc70f1..07f975c 100644
--- a/components/builder/manage-list.tsx
+++ b/components/builder/manage-list.tsx
@@ -341,9 +341,7 @@ export function ManageList<T extends { id: string }>({
             if (!open) closeBulkDialog();
           }}
           title={
-            selected.size === 1
-              ? `Delete 1 ${noun}?`
-              : `Delete ${selected.size} ${nounPlural}?`
+            selected.size === 1 ? `Delete 1 ${noun}?` : `Delete ${selected.size} ${nounPlural}?`
           }
           description={bulkConfirmDescription}
           confirmLabel={`Delete ${selected.size === 1 ? `1 ${noun}` : `${selected.size} ${nounPlural}`}`}
diff --git a/components/charts/chart-bar.tsx b/components/charts/chart-bar.tsx
index f1e6c3d..97377ff 100644
--- a/components/charts/chart-bar.tsx
+++ b/components/charts/chart-bar.tsx
@@ -4,7 +4,13 @@ import { BarChart, Bar, XAxis, YAxis, Tooltip, ResponsiveContainer, CartesianGri
 import { formatKg } from '@/lib/utils';
 import { EmptyChart } from './chart-pie';
 
-export function ChartBar({ data, title }: { data: { name: string; emissionsKg: number }[]; title: string }) {
+export function ChartBar({
+  data,
+  title,
+}: {
+  data: { name: string; emissionsKg: number }[];
+  title: string;
+}) {
   if (data.length === 0) {
     return <EmptyChart message={`No ${title.toLowerCase()} data yet.`} />;
   }
@@ -14,10 +20,26 @@ export function ChartBar({ data, title }: { data: { name: string; emissionsKg: n
       <ResponsiveContainer width="100%" height={280}>
         <BarChart data={data} layout="vertical" margin={{ left: 24, right: 16 }}>
           <CartesianGrid strokeDasharray="3 3" horizontal={false} stroke="hsl(var(--border))" />
-          <XAxis type="number" tickFormatter={(v) => formatKg(v)} stroke="hsl(var(--muted-foreground))" fontSize={11} />
-          <YAxis type="category" dataKey="name" width={140} stroke="hsl(var(--muted-foreground))" fontSize={11} />
+          <XAxis
+            type="number"
+            tickFormatter={(v) => formatKg(v)}
+            stroke="hsl(var(--muted-foreground))"
+            fontSize={11}
+          />
+          <YAxis
+            type="category"
+            dataKey="name"
+            width={140}
+            stroke="hsl(var(--muted-foreground))"
+            fontSize={11}
+          />
           <Tooltip formatter={(value: number) => formatKg(value)} />
-          <Bar dataKey="emissionsKg" fill="hsl(var(--scope3))" radius={[0, 4, 4, 0]} name="Emissions" />
+          <Bar
+            dataKey="emissionsKg"
+            fill="hsl(var(--scope3))"
+            radius={[0, 4, 4, 0]}
+            name="Emissions"
+          />
         </BarChart>
       </ResponsiveContainer>
       <table className="sr-only">
diff --git a/components/charts/chart-line.tsx b/components/charts/chart-line.tsx
index e5e68f1..1414c57 100644
--- a/components/charts/chart-line.tsx
+++ b/components/charts/chart-line.tsx
@@ -1,6 +1,14 @@
 'use client';
 
-import { LineChart, Line, XAxis, YAxis, Tooltip, ResponsiveContainer, CartesianGrid } from 'recharts';
+import {
+  LineChart,
+  Line,
+  XAxis,
+  YAxis,
+  Tooltip,
+  ResponsiveContainer,
+  CartesianGrid,
+} from 'recharts';
 import { formatKg } from '@/lib/utils';
 import { EmptyChart } from './chart-pie';
 
@@ -15,9 +23,20 @@ export function ChartLine({ data }: { data: { month: string; emissionsKg: number
         <LineChart data={data} margin={{ left: 8, right: 16 }}>
           <CartesianGrid strokeDasharray="3 3" stroke="hsl(var(--border))" />
           <XAxis dataKey="month" stroke="hsl(var(--muted-foreground))" fontSize={11} />
-          <YAxis tickFormatter={(v) => formatKg(v)} stroke="hsl(var(--muted-foreground))" fontSize={11} />
+          <YAxis
+            tickFormatter={(v) => formatKg(v)}
+            stroke="hsl(var(--muted-foreground))"
+            fontSize={11}
+          />
           <Tooltip formatter={(value: number) => formatKg(value)} />
-          <Line type="monotone" dataKey="emissionsKg" stroke="hsl(var(--primary))" strokeWidth={2} dot name="Emissions" />
+          <Line
+            type="monotone"
+            dataKey="emissionsKg"
+            stroke="hsl(var(--primary))"
+            strokeWidth={2}
+            dot
+            name="Emissions"
+          />
         </LineChart>
       </ResponsiveContainer>
       <table className="sr-only">
diff --git a/components/charts/chart-pie.tsx b/components/charts/chart-pie.tsx
index ac7fd45..9869aea 100644
--- a/components/charts/chart-pie.tsx
+++ b/components/charts/chart-pie.tsx
@@ -9,7 +9,15 @@ interface ScopeDatum {
   color: string;
 }
 
-export function ChartPie({ scope1, scope2, scope3 }: { scope1: number; scope2: number; scope3: number }) {
+export function ChartPie({
+  scope1,
+  scope2,
+  scope3,
+}: {
+  scope1: number;
+  scope2: number;
+  scope3: number;
+}) {
   const data: ScopeDatum[] = [
     { name: 'Scope 1', value: scope1, color: 'hsl(var(--scope1))' },
     { name: 'Scope 2', value: scope2, color: 'hsl(var(--scope2))' },
@@ -24,7 +32,15 @@ export function ChartPie({ scope1, scope2, scope3 }: { scope1: number; scope2: n
     <div>
       <ResponsiveContainer width="100%" height={280}>
         <PieChart>
-          <Pie data={data} dataKey="value" nameKey="name" cx="50%" cy="50%" outerRadius={100} label={(entry) => formatKg(entry.value)}>
+          <Pie
+            data={data}
+            dataKey="value"
+            nameKey="name"
+            cx="50%"
+            cy="50%"
+            outerRadius={100}
+            label={(entry) => formatKg(entry.value)}
+          >
             {data.map((d) => (
               <Cell key={d.name} fill={d.color} />
             ))}
@@ -57,6 +73,8 @@ export function ChartPie({ scope1, scope2, scope3 }: { scope1: number; scope2: n
 
 export function EmptyChart({ message }: { message: string }) {
   return (
-    <div className="flex h-[280px] items-center justify-center text-sm text-muted-foreground">{message}</div>
+    <div className="flex h-[280px] items-center justify-center text-sm text-muted-foreground">
+      {message}
+    </div>
   );
 }
diff --git a/components/charts/emissions-chart.tsx b/components/charts/emissions-chart.tsx
index 9092cdc..3e377a7 100644
--- a/components/charts/emissions-chart.tsx
+++ b/components/charts/emissions-chart.tsx
@@ -36,7 +36,12 @@ export function EmissionsChart({ data }: { data: TrendData[] }) {
             }}
           />
           <Legend className="text-xs" />
-          <Bar dataKey="emissions" name="Emissions" fill="var(--color-scope3, #3b82f6)" radius={[4, 4, 0, 0]} />
+          <Bar
+            dataKey="emissions"
+            name="Emissions"
+            fill="var(--color-scope3, #3b82f6)"
+            radius={[4, 4, 0, 0]}
+          />
           {data.some((d) => d.target !== undefined) && (
             <Line
               type="monotone"
diff --git a/components/charts/scope-breakdown.tsx b/components/charts/scope-breakdown.tsx
index 28e96bb..90845ca 100644
--- a/components/charts/scope-breakdown.tsx
+++ b/components/charts/scope-breakdown.tsx
@@ -53,4 +53,3 @@ export function ScopeBreakdown({ scope1, scope2, scope3 }: ScopeBreakdownProps)
     </div>
   );
 }
-
diff --git a/components/charts/trend-indicator.tsx b/components/charts/trend-indicator.tsx
index 217f130..f43c8fe 100644
--- a/components/charts/trend-indicator.tsx
+++ b/components/charts/trend-indicator.tsx
@@ -1,26 +1,65 @@
 import type { TrendData } from '@/lib/utils/analytics';
 
 const arrowUp = (
-  <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true">
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width="14"
+    height="14"
+    viewBox="0 0 24 24"
+    fill="none"
+    stroke="currentColor"
+    strokeWidth="2.5"
+    strokeLinecap="round"
+    strokeLinejoin="round"
+    aria-hidden="true"
+  >
     <polyline points="18 15 12 9 6 15" />
   </svg>
 );
 
 const arrowDown = (
-  <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true">
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width="14"
+    height="14"
+    viewBox="0 0 24 24"
+    fill="none"
+    stroke="currentColor"
+    strokeWidth="2.5"
+    strokeLinecap="round"
+    strokeLinejoin="round"
+    aria-hidden="true"
+  >
     <polyline points="6 9 12 15 18 9" />
   </svg>
 );
 
 const arrowFlat = (
-  <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true">
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width="14"
+    height="14"
+    viewBox="0 0 24 24"
+    fill="none"
+    stroke="currentColor"
+    strokeWidth="2.5"
+    strokeLinecap="round"
+    strokeLinejoin="round"
+    aria-hidden="true"
+  >
     <line x1="5" y1="12" x2="19" y2="12" />
   </svg>
 );
 
 export function TrendIndicator({ trend }: { trend: TrendData }) {
-  const icon = trend.direction === 'up' ? arrowUp : trend.direction === 'down' ? arrowDown : arrowFlat;
-  const colorClass = trend.direction === 'up' ? 'text-destructive' : trend.direction === 'down' ? 'text-green-600' : 'text-muted-foreground';
+  const icon =
+    trend.direction === 'up' ? arrowUp : trend.direction === 'down' ? arrowDown : arrowFlat;
+  const colorClass =
+    trend.direction === 'up'
+      ? 'text-destructive'
+      : trend.direction === 'down'
+        ? 'text-green-600'
+        : 'text-muted-foreground';
 
   return (
     <span
diff --git a/components/dashboard/dashboard-nav.tsx b/components/dashboard/dashboard-nav.tsx
index 8792435..6ed3eb2 100644
--- a/components/dashboard/dashboard-nav.tsx
+++ b/components/dashboard/dashboard-nav.tsx
@@ -45,7 +45,10 @@ export function DashboardNav({ userName }: { userName: string }) {
     <>
       {/* Mobile top bar */}
       <div className="sticky top-0 z-40 flex items-center justify-between border-b border-border bg-card/95 backdrop-blur-sm p-3 md:hidden">
-        <Link href={`/${locale}/dashboard`} className="flex items-center gap-2 font-display text-base font-semibold">
+        <Link
+          href={`/${locale}/dashboard`}
+          className="flex items-center gap-2 font-display text-base font-semibold"
+        >
           <Ship className="h-5 w-5" aria-hidden="true" />
           <span className="text-sm">EcoSphere</span>
         </Link>
@@ -70,7 +73,11 @@ export function DashboardNav({ userName }: { userName: string }) {
       </div>
 
       {mobileOpen && (
-        <nav id="mobile-nav" aria-label="Mobile Primary" className="fixed inset-x-0 bottom-0 top-[var(--mobile-nav-height)] z-30 overflow-y-auto border-b border-border bg-card md:hidden">
+        <nav
+          id="mobile-nav"
+          aria-label="Mobile Primary"
+          className="fixed inset-x-0 bottom-0 top-[var(--mobile-nav-height)] z-30 overflow-y-auto border-b border-border bg-card md:hidden"
+        >
           <div className="flex flex-col min-h-full">
             <NavLinks pathname={pathname} onNavigate={() => setMobileOpen(false)} />
             <div className="mt-auto border-t border-border p-3 flex flex-col gap-2">
@@ -80,10 +87,7 @@ export function DashboardNav({ userName }: { userName: string }) {
               <div className="flex items-center gap-1 w-full">
                 <ThemeToggle />
                 <div className="flex-1">
-                  <AccountMenu
-                    userName={userName}
-                    onNavigate={() => setMobileOpen(false)}
-                  />
+                  <AccountMenu userName={userName} onNavigate={() => setMobileOpen(false)} />
                 </div>
               </div>
             </div>
@@ -145,7 +149,9 @@ function NavLinks({ pathname, onNavigate }: { pathname: string; onNavigate?: ()
               aria-current={isActive ? 'page' : undefined}
               className={cn(
                 'flex items-center gap-2.5 rounded-md px-3 py-2 text-sm font-medium transition-colors focus-ring',
-                isActive ? 'bg-primary text-primary-foreground' : 'text-muted-foreground hover:bg-muted hover:text-foreground'
+                isActive
+                  ? 'bg-primary text-primary-foreground'
+                  : 'text-muted-foreground hover:bg-muted hover:text-foreground'
               )}
             >
               <Icon className="h-4 w-4" aria-hidden="true" />
@@ -192,13 +198,21 @@ function AccountMenu({ userName, onNavigate }: { userName: string; onNavigate?:
         </DropdownMenuLabel>
         <DropdownMenuSeparator />
         <DropdownMenuItem asChild>
-          <Link href={`/${locale}/profile`} onClick={onNavigate} className="flex items-center gap-2">
+          <Link
+            href={`/${locale}/profile`}
+            onClick={onNavigate}
+            className="flex items-center gap-2"
+          >
             <User className="h-4 w-4" aria-hidden="true" />
             {t('profile')}
           </Link>
         </DropdownMenuItem>
         <DropdownMenuItem asChild>
-          <Link href={`/${locale}/settings`} onClick={onNavigate} className="flex items-center gap-2">
+          <Link
+            href={`/${locale}/settings`}
+            onClick={onNavigate}
+            className="flex items-center gap-2"
+          >
             <Settings className="h-4 w-4" aria-hidden="true" />
             {t('settings')}
           </Link>
diff --git a/components/dashboard/insight-card.tsx b/components/dashboard/insight-card.tsx
index 0639df5..be1b08c 100644
--- a/components/dashboard/insight-card.tsx
+++ b/components/dashboard/insight-card.tsx
@@ -2,7 +2,10 @@ import { AlertTriangle, Lightbulb, TrendingUp, PieChart } from 'lucide-react';
 import { Card, CardContent } from '@/components/ui/card';
 import type { InsightRecord } from '@/types/api';
 
-const KIND_CONFIG: Record<InsightRecord['kind'], { icon: typeof AlertTriangle; label: string; accent: string }> = {
+const KIND_CONFIG: Record<
+  InsightRecord['kind'],
+  { icon: typeof AlertTriangle; label: string; accent: string }
+> = {
   hotspot: { icon: AlertTriangle, label: 'Hotspot', accent: 'text-accent' },
   recommendation: { icon: Lightbulb, label: 'Recommendation', accent: 'text-scope1' },
   anomaly: { icon: TrendingUp, label: 'Anomaly', accent: 'text-destructive' },
@@ -18,7 +21,9 @@ export function InsightCard({ insight }: { insight: InsightRecord }) {
       <CardContent className="flex gap-3 pt-5">
         <Icon className={`mt-0.5 h-5 w-5 shrink-0 ${config.accent}`} aria-hidden="true" />
         <div>
-          <p className="text-xs font-medium uppercase tracking-wide text-muted-foreground">{config.label}</p>
+          <p className="text-xs font-medium uppercase tracking-wide text-muted-foreground">
+            {config.label}
+          </p>
           <p className="mt-1 text-sm font-medium">{insight.text}</p>
           {insight.detail && <p className="mt-1 text-sm text-muted-foreground">{insight.detail}</p>}
         </div>
diff --git a/components/graph/supply-chain-graph.tsx b/components/graph/supply-chain-graph.tsx
index bacc219..ccf0c01 100644
--- a/components/graph/supply-chain-graph.tsx
+++ b/components/graph/supply-chain-graph.tsx
@@ -63,7 +63,13 @@ function CustomerNode({ data }: { data: { label: string } }) {
 
 const nodeTypes = { supplier: SupplierNode, facility: FacilityNode, customer: CustomerNode };
 
-const MODE_LABEL: Record<string, string> = { TRUCK: 'Truck', RAIL: 'Rail', AIR: 'Air', SEA: 'Sea', OTHER: 'Other' };
+const MODE_LABEL: Record<string, string> = {
+  TRUCK: 'Truck',
+  RAIL: 'Rail',
+  AIR: 'Air',
+  SEA: 'Sea',
+  OTHER: 'Other',
+};
 
 export function SupplyChainGraph({
   suppliers,
@@ -79,7 +85,7 @@ export function SupplyChainGraph({
   const animationsDisabled = usePreferences((state) => state.animationsDisabled);
   const [mounted, setMounted] = React.useState(false);
   React.useEffect(() => setMounted(true), []);
-  
+
   const { nodes, edges } = React.useMemo(() => {
     const nodes: Node[] = [];
     const edges: Edge[] = [];
@@ -109,25 +115,31 @@ export function SupplyChainGraph({
     });
 
     routes.forEach((r) => {
-      const sourceId = r.originSupplierId ? `supplier-${r.originSupplierId}` : `facility-${r.originFacilityId}`;
+      const sourceId = r.originSupplierId
+        ? `supplier-${r.originSupplierId}`
+        : `facility-${r.originFacilityId}`;
       const targetId = `facility-${r.destinationId}`;
       const emissions = emissionsByRoute?.get(r.id);
-      
+
       const isAnimated = mounted ? !animationsDisabled : true;
-      const thickness = emissions !== undefined ? Math.min(6, Math.max(1.5, 1.5 + (emissions / 2000))) : 1.5;
-      const speed = emissions !== undefined ? Math.max(0.5, 3 - (emissions / 4000)) : 2;
+      const thickness =
+        emissions !== undefined ? Math.min(6, Math.max(1.5, 1.5 + emissions / 2000)) : 1.5;
+      const speed = emissions !== undefined ? Math.max(0.5, 3 - emissions / 4000) : 2;
 
       edges.push({
         id: `route-${r.id}`,
         source: sourceId,
         target: targetId,
-        label: emissions !== undefined ? `${MODE_LABEL[r.mode]} · ${formatKg(emissions)}` : `${MODE_LABEL[r.mode]} · ${r.distanceKm}km`,
+        label:
+          emissions !== undefined
+            ? `${MODE_LABEL[r.mode]} · ${formatKg(emissions)}`
+            : `${MODE_LABEL[r.mode]} · ${r.distanceKm}km`,
         animated: isAnimated,
         markerEnd: { type: MarkerType.ArrowClosed },
-        style: { 
+        style: {
           stroke: r.mode === 'AIR' ? 'hsl(var(--destructive))' : 'hsl(var(--muted-foreground))',
           strokeWidth: thickness,
-          ...(isAnimated && { animationDuration: `${speed}s` })
+          ...(isAnimated && { animationDuration: `${speed}s` }),
         },
         labelStyle: { fill: 'hsl(var(--foreground))', fontSize: 10, fontWeight: 500 },
         labelBgStyle: { fill: 'hsl(var(--background))' },
@@ -179,8 +191,19 @@ export function SupplyChainGraph({
   }
 
   return (
-    <div className="h-[420px] w-full rounded-md border border-border" role="img" aria-label="Supply chain network diagram">
-      <ReactFlow ref={graphRef} nodes={nodes} edges={edges} nodeTypes={nodeTypes} fitView proOptions={{ hideAttribution: true }}>
+    <div
+      className="h-[420px] w-full rounded-md border border-border"
+      role="img"
+      aria-label="Supply chain network diagram"
+    >
+      <ReactFlow
+        ref={graphRef}
+        nodes={nodes}
+        edges={edges}
+        nodeTypes={nodeTypes}
+        fitView
+        proOptions={{ hideAttribution: true }}
+      >
         <Background />
         <Controls
           className="!bg-background/80 !border-border !shadow-sm [&>button]:!bg-background [&>button]:!border-border [&>button]:!text-foreground [&>button:hover]:!bg-muted"
@@ -195,7 +218,11 @@ export function SupplyChainGraph({
         <Panel position="top-right">
           <DropdownMenu>
             <DropdownMenuTrigger asChild>
-              <Button variant="outline" size="sm" className="gap-2 bg-background/80 backdrop-blur-sm">
+              <Button
+                variant="outline"
+                size="sm"
+                className="gap-2 bg-background/80 backdrop-blur-sm"
+              >
                 <Download className="h-4 w-4" />
                 Export
               </Button>
diff --git a/components/insights/risk-panel.tsx b/components/insights/risk-panel.tsx
index 61e038c..b7ff93f 100644
--- a/components/insights/risk-panel.tsx
+++ b/components/insights/risk-panel.tsx
@@ -33,19 +33,23 @@ export function RiskPanel() {
           Carbon Footprint Risk Assessment
         </CardTitle>
         <CardDescription>
-          Calculated based on logistical intensity, grid dependencies, and shipping footprint ratios.
+          Calculated based on logistical intensity, grid dependencies, and shipping footprint
+          ratios.
         </CardDescription>
       </CardHeader>
       <CardContent className="space-y-6">
         <div className="flex flex-col sm:flex-row items-center gap-6 p-4 rounded-lg bg-muted border">
-          <div className={`w-24 h-24 rounded-full border-4 flex flex-col items-center justify-center font-mono ${scoreColor[risk.level]}`}>
+          <div
+            className={`w-24 h-24 rounded-full border-4 flex flex-col items-center justify-center font-mono ${scoreColor[risk.level]}`}
+          >
             <span className="text-2xl font-bold">{risk.score}</span>
             <span className="text-xs font-semibold">{risk.level}</span>
           </div>
           <div className="flex-1 space-y-1">
             <h4 className="font-semibold text-sm">Carbon Intensity Risk Level: {risk.level}</h4>
             <p className="text-xs text-muted-foreground">
-              A higher score indicates high dependency on high-emission shipping (air freight) or high-intensity electricity grids.
+              A higher score indicates high dependency on high-emission shipping (air freight) or
+              high-intensity electricity grids.
             </p>
           </div>
         </div>
diff --git a/components/landing/interactive-demo.tsx b/components/landing/interactive-demo.tsx
index bd0ebb1..4b7aa3e 100644
--- a/components/landing/interactive-demo.tsx
+++ b/components/landing/interactive-demo.tsx
@@ -11,7 +11,7 @@ const MODE_COLOR: Record<string, string> = {
   Sea: 'hsl(var(--scope2))',
 };
 
-function buildEdgeBreakdown(scenario: typeof DEMO_SCENARIOS[number]) {
+function buildEdgeBreakdown(scenario: (typeof DEMO_SCENARIOS)[number]) {
   const byMode: Record<string, number> = {};
   for (const edge of scenario.edges) {
     byMode[edge.mode] = (byMode[edge.mode] ?? 0) + edge.kgCO2e;
@@ -78,7 +78,7 @@ export function InteractiveDemo() {
             viewBox="0 0 600 260"
             className="h-auto w-full min-w-[480px]"
             role="img"
-            aria-label={`Network diagram for ${scenario.label}: ${scenario.nodes.map(n => n.label.split(' — ')[0]).join(', ')} connected by ${scenario.edges.length} transport routes.`}
+            aria-label={`Network diagram for ${scenario.label}: ${scenario.nodes.map((n) => n.label.split(' — ')[0]).join(', ')} connected by ${scenario.edges.length} transport routes.`}
           >
             {scenario.edges.map((edge) => {
               const source = scenario.nodes.find((n) => n.id === edge.source)!;
@@ -123,7 +123,11 @@ export function InteractiveDemo() {
                   y={node.y + 17}
                   fontSize="9"
                   textAnchor="middle"
-                  fill={node.kind === 'factory' ? 'hsl(var(--primary-foreground))' : 'hsl(var(--foreground))'}
+                  fill={
+                    node.kind === 'factory'
+                      ? 'hsl(var(--primary-foreground))'
+                      : 'hsl(var(--foreground))'
+                  }
                   fontWeight={600}
                 >
                   {node.label.split(' — ')[0]}
@@ -133,7 +137,11 @@ export function InteractiveDemo() {
                   y={node.y + 29}
                   fontSize="8"
                   textAnchor="middle"
-                  fill={node.kind === 'factory' ? 'hsl(var(--primary-foreground))' : 'hsl(var(--muted-foreground))'}
+                  fill={
+                    node.kind === 'factory'
+                      ? 'hsl(var(--primary-foreground))'
+                      : 'hsl(var(--muted-foreground))'
+                  }
                 >
                   {node.label.split(' — ')[1]}
                 </text>
@@ -145,18 +153,27 @@ export function InteractiveDemo() {
         <div className="flex flex-col gap-3">
           <ScopeBar label="Scope 1" value={scenario.scope1} total={total} colorVar="--scope1" />
           <ScopeBar label="Scope 2" value={scenario.scope2} total={total} colorVar="--scope2" />
-          <ScopeBar label="Scope 3" value={showScope3 ? scenario.scope3 : 0} total={total} colorVar="--scope3" />
+          <ScopeBar
+            label="Scope 3"
+            value={showScope3 ? scenario.scope3 : 0}
+            total={total}
+            colorVar="--scope3"
+          />
           <div className="manifest-rule mt-1 pt-3">
             <p className="font-mono-data text-2xl font-semibold">
               {formatKg(scenario.scope1 + scenario.scope2 + (showScope3 ? scenario.scope3 : 0))}
             </p>
-            <p className="text-xs text-muted-foreground">Total estimated emissions, this scenario</p>
+            <p className="text-xs text-muted-foreground">
+              Total estimated emissions, this scenario
+            </p>
           </div>
 
           {showEmitters && edgeBreakdown.length > 0 && (
             <>
               <div className="manifest-rule pt-3 mt-1">
-                <p className="text-xs font-semibold text-muted-foreground mb-2">Top transport emitters</p>
+                <p className="text-xs font-semibold text-muted-foreground mb-2">
+                  Top transport emitters
+                </p>
                 {edgeBreakdown.map(({ mode, kg }) => (
                   <div key={mode} className="flex items-center gap-2 py-1">
                     <span
@@ -182,7 +199,17 @@ export function InteractiveDemo() {
   );
 }
 
-function ScopeBar({ label, value, total, colorVar }: { label: string; value: number; total: number; colorVar: string }) {
+function ScopeBar({
+  label,
+  value,
+  total,
+  colorVar,
+}: {
+  label: string;
+  value: number;
+  total: number;
+  colorVar: string;
+}) {
   const pct = total > 0 ? Math.round((value / total) * 100) : 0;
   return (
     <div>
diff --git a/components/map/map-legend.tsx b/components/map/map-legend.tsx
index 7a837b3..9441acc 100644
--- a/components/map/map-legend.tsx
+++ b/components/map/map-legend.tsx
@@ -20,7 +20,10 @@ export function MapLegend() {
         <div key={mode} className="flex items-center gap-1">
           <span
             className="w-3 h-0.5 inline-block"
-            style={{ backgroundColor: color, borderTop: `2px ${mode === 'AIR' ? 'dashed' : 'solid'} ${color}` }}
+            style={{
+              backgroundColor: color,
+              borderTop: `2px ${mode === 'AIR' ? 'dashed' : 'solid'} ${color}`,
+            }}
           />
           <span className="font-medium text-foreground">{mode}</span>
         </div>
diff --git a/components/map/map-toolbar.tsx b/components/map/map-toolbar.tsx
index a73cbcd..3a08078 100644
--- a/components/map/map-toolbar.tsx
+++ b/components/map/map-toolbar.tsx
@@ -33,14 +33,22 @@ export function MapToolbar({
             onClick={() => setShowSuppliers(!showSuppliers)}
             className="flex items-center gap-1 hover:text-foreground transition-colors"
           >
-            {showSuppliers ? <ToggleRight className="text-primary h-5 w-5" /> : <ToggleLeft className="text-muted-foreground h-5 w-5" />}
+            {showSuppliers ? (
+              <ToggleRight className="text-primary h-5 w-5" />
+            ) : (
+              <ToggleLeft className="text-muted-foreground h-5 w-5" />
+            )}
             <span>Suppliers</span>
           </button>
           <button
             onClick={() => setShowFacilities(!showFacilities)}
             className="flex items-center gap-1 hover:text-foreground transition-colors"
           >
-            {showFacilities ? <ToggleRight className="text-primary h-5 w-5" /> : <ToggleLeft className="text-muted-foreground h-5 w-5" />}
+            {showFacilities ? (
+              <ToggleRight className="text-primary h-5 w-5" />
+            ) : (
+              <ToggleLeft className="text-muted-foreground h-5 w-5" />
+            )}
             <span>Facilities</span>
           </button>
         </div>
diff --git a/components/map/map-view-client.tsx b/components/map/map-view-client.tsx
index 0bda584..c24d4f7 100644
--- a/components/map/map-view-client.tsx
+++ b/components/map/map-view-client.tsx
@@ -12,6 +12,10 @@ const MapView = dynamic(() => import('./map-view').then((m) => m.MapView), {
   ),
 });
 
-export function MapViewClient(props: { suppliers: SupplierRecord[]; facilities: FacilityRecord[]; routes: RouteRecord[] }) {
+export function MapViewClient(props: {
+  suppliers: SupplierRecord[];
+  facilities: FacilityRecord[];
+  routes: RouteRecord[];
+}) {
   return <MapView {...props} />;
 }
diff --git a/components/map/map-view.tsx b/components/map/map-view.tsx
index 9c86685..bc5742b 100644
--- a/components/map/map-view.tsx
+++ b/components/map/map-view.tsx
@@ -39,7 +39,7 @@ type WithCoords<T> = T & { latitude: number; longitude: number };
 // for a finite number rather than truthiness. A `latitude && longitude` check
 // treats 0 as "missing" and would silently drop those entities from the map.
 function hasCoords<T extends { latitude: number | null; longitude: number | null }>(
-  entity: T,
+  entity: T
 ): entity is WithCoords<T> {
   return Number.isFinite(entity.latitude) && Number.isFinite(entity.longitude);
 }
@@ -87,7 +87,9 @@ export function MapView({
 
   const filteredRoutes = routes.filter((r) => {
     if (selectedMode !== 'ALL' && r.mode !== selectedMode) return false;
-    const origin = r.originSupplierId ? supplierById.get(r.originSupplierId) : facilityById.get(r.originFacilityId ?? '');
+    const origin = r.originSupplierId
+      ? supplierById.get(r.originSupplierId)
+      : facilityById.get(r.originFacilityId ?? '');
     const destination = facilityById.get(r.destinationId);
     if (!origin || !destination || !hasCoords(origin) || !hasCoords(destination)) return false;
     return true;
@@ -150,13 +152,18 @@ export function MapView({
         searchQuery={searchQuery}
         setSearchQuery={setSearchQuery}
       />
-      <div 
+      <div
         ref={mapRef}
-        className="h-[420px] w-full overflow-hidden rounded-md border border-border relative" 
-        tabIndex={0} 
+        className="h-[420px] w-full overflow-hidden rounded-md border border-border relative"
+        tabIndex={0}
         aria-label="Map of supplier and facility locations"
       >
-        <MapContainer center={center} zoom={3} style={{ height: '100%', width: '100%' }} scrollWheelZoom>
+        <MapContainer
+          center={center}
+          zoom={3}
+          style={{ height: '100%', width: '100%' }}
+          scrollWheelZoom
+        >
           <TileLayer
             attribution='&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
             url="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"
@@ -192,9 +199,12 @@ export function MapView({
           ))}
 
           {filteredRoutes.map((r) => {
-            const origin = r.originSupplierId ? supplierById.get(r.originSupplierId) : facilityById.get(r.originFacilityId ?? '');
+            const origin = r.originSupplierId
+              ? supplierById.get(r.originSupplierId)
+              : facilityById.get(r.originFacilityId ?? '');
             const destination = facilityById.get(r.destinationId);
-            if (!origin || !destination || !hasCoords(origin) || !hasCoords(destination)) return null;
+            if (!origin || !destination || !hasCoords(origin) || !hasCoords(destination))
+              return null;
             return (
               <Polyline
                 key={r.id}
@@ -202,7 +212,11 @@ export function MapView({
                   [origin.latitude, origin.longitude],
                   [destination.latitude, destination.longitude],
                 ]}
-                pathOptions={{ color: MODE_COLOR[r.mode], weight: 3, dashArray: r.mode === 'AIR' ? '6 6' : undefined }}
+                pathOptions={{
+                  color: MODE_COLOR[r.mode],
+                  weight: 3,
+                  dashArray: r.mode === 'AIR' ? '6 6' : undefined,
+                }}
               >
                 <Popup>
                   <strong>Route Mode: {r.mode}</strong>
@@ -218,7 +232,11 @@ export function MapView({
         <div className="export-controls absolute top-4 right-4 z-[1000]">
           <DropdownMenu>
             <DropdownMenuTrigger asChild>
-              <Button variant="outline" size="sm" className="gap-2 bg-background/80 backdrop-blur-sm">
+              <Button
+                variant="outline"
+                size="sm"
+                className="gap-2 bg-background/80 backdrop-blur-sm"
+              >
                 <Download className="h-4 w-4" />
                 Export
               </Button>
diff --git a/components/nav/LanguageSwitcher.tsx b/components/nav/LanguageSwitcher.tsx
index 37a1bee..d0431a6 100644
--- a/components/nav/LanguageSwitcher.tsx
+++ b/components/nav/LanguageSwitcher.tsx
@@ -19,11 +19,11 @@ export function LanguageSwitcher() {
 
   const switchLanguage = (newLocale: string) => {
     if (newLocale === locale) return;
-    
+
     // Replace the current locale in the pathname
     const pathWithoutLocale = pathname.replace(`/${locale}`, '');
     const newPath = `/${newLocale}${pathWithoutLocale === '' ? '' : pathWithoutLocale}`;
-    
+
     router.replace(newPath);
     // Refresh to apply language change server-side
     router.refresh();
@@ -38,10 +38,16 @@ export function LanguageSwitcher() {
         <Globe className="h-5 w-5 text-muted-foreground" />
       </DropdownMenuTrigger>
       <DropdownMenuContent align="end">
-        <DropdownMenuItem onClick={() => switchLanguage('en')} className={locale === 'en' ? 'font-bold bg-muted' : ''}>
+        <DropdownMenuItem
+          onClick={() => switchLanguage('en')}
+          className={locale === 'en' ? 'font-bold bg-muted' : ''}
+        >
           {t('en')}
         </DropdownMenuItem>
-        <DropdownMenuItem onClick={() => switchLanguage('es')} className={locale === 'es' ? 'font-bold bg-muted' : ''}>
+        <DropdownMenuItem
+          onClick={() => switchLanguage('es')}
+          className={locale === 'es' ? 'font-bold bg-muted' : ''}
+        >
           {t('es')}
         </DropdownMenuItem>
       </DropdownMenuContent>
diff --git a/components/settings/member-list.tsx b/components/settings/member-list.tsx
index aa73088..b6656a7 100644
--- a/components/settings/member-list.tsx
+++ b/components/settings/member-list.tsx
@@ -31,10 +31,15 @@ export function MemberList({
   return (
     <div className="space-y-3">
       {members.map((m) => (
-        <div key={m.id} className="flex items-center justify-between p-4 border rounded-lg hover:shadow-sm bg-card transition-shadow">
+        <div
+          key={m.id}
+          className="flex items-center justify-between p-4 border rounded-lg hover:shadow-sm bg-card transition-shadow"
+        >
           <div className="space-y-1">
             <div className="flex items-center gap-2">
-              <span className="font-semibold text-sm">{m.user.name || m.user.email.split('@')[0]}</span>
+              <span className="font-semibold text-sm">
+                {m.user.name || m.user.email.split('@')[0]}
+              </span>
               <Badge className={roleColors[m.role]}>{m.role}</Badge>
             </div>
             <p className="text-xs text-muted-foreground">{m.user.email}</p>
@@ -72,7 +77,9 @@ export function MemberList({
 
       <ConfirmDialog
         isOpen={pendingDelete !== null}
-        onOpenChange={(open) => { if (!open) setPendingDelete(null); }}
+        onOpenChange={(open) => {
+          if (!open) setPendingDelete(null);
+        }}
         title="Remove team member?"
         description="This member will lose access to the organization. Their associated data will remain."
         confirmLabel="Remove"
@@ -87,4 +94,3 @@ export function MemberList({
     </div>
   );
 }
-
diff --git a/components/shared/live-region.tsx b/components/shared/live-region.tsx
index e978c1e..48651d7 100644
--- a/components/shared/live-region.tsx
+++ b/components/shared/live-region.tsx
@@ -21,19 +21,22 @@ export function LiveRegionProvider({ children }: { children: React.ReactNode })
   const [assertiveMessage, setAssertiveMessage] = React.useState('');
   const timerRef = React.useRef<NodeJS.Timeout | null>(null);
 
-  const announce = React.useCallback((message: string, priority: 'polite' | 'assertive' = 'polite') => {
-    if (timerRef.current) {
-      clearTimeout(timerRef.current);
-    }
-
-    if (priority === 'assertive') {
-      setAssertiveMessage(message);
-      timerRef.current = setTimeout(() => setAssertiveMessage(''), 3000);
-    } else {
-      setPoliteMessage(message);
-      timerRef.current = setTimeout(() => setPoliteMessage(''), 3000);
-    }
-  }, []);
+  const announce = React.useCallback(
+    (message: string, priority: 'polite' | 'assertive' = 'polite') => {
+      if (timerRef.current) {
+        clearTimeout(timerRef.current);
+      }
+
+      if (priority === 'assertive') {
+        setAssertiveMessage(message);
+        timerRef.current = setTimeout(() => setAssertiveMessage(''), 3000);
+      } else {
+        setPoliteMessage(message);
+        timerRef.current = setTimeout(() => setPoliteMessage(''), 3000);
+      }
+    },
+    []
+  );
 
   React.useEffect(() => {
     return () => {
@@ -44,20 +47,10 @@ export function LiveRegionProvider({ children }: { children: React.ReactNode })
   return (
     <LiveRegionContext.Provider value={{ announce }}>
       {children}
-      <div
-        role="status"
-        aria-live="polite"
-        aria-atomic="true"
-        className="sr-only"
-      >
+      <div role="status" aria-live="polite" aria-atomic="true" className="sr-only">
         {politeMessage}
       </div>
-      <div
-        role="alert"
-        aria-live="assertive"
-        aria-atomic="true"
-        className="sr-only"
-      >
+      <div role="alert" aria-live="assertive" aria-atomic="true" className="sr-only">
         {assertiveMessage}
       </div>
     </LiveRegionContext.Provider>
diff --git a/components/shared/theme-provider.tsx b/components/shared/theme-provider.tsx
index e73d451..c0b5702 100644
--- a/components/shared/theme-provider.tsx
+++ b/components/shared/theme-provider.tsx
@@ -48,11 +48,7 @@ export function ThemeProvider({ children }: { children: React.ReactNode }) {
 
   const value = React.useMemo(() => ({ theme, toggle, setTheme }), [theme, toggle, setTheme]);
 
-  return (
-    <ThemeContext.Provider value={value}>
-      {children}
-    </ThemeContext.Provider>
-  );
+  return <ThemeContext.Provider value={value}>{children}</ThemeContext.Provider>;
 }
 
 export function useTheme() {
diff --git a/components/ui/ConfirmDialog.tsx b/components/ui/ConfirmDialog.tsx
index e8c5426..cc43b68 100644
--- a/components/ui/ConfirmDialog.tsx
+++ b/components/ui/ConfirmDialog.tsx
@@ -81,7 +81,10 @@ export function ConfirmDialog({
 
   return (
     <Dialog open={isOpen} onOpenChange={handleOpenChange}>
-      <DialogContent className={`max-w-[400px] border ${border} bg-background dark:bg-card`} hideClose={!showCloseButton}>
+      <DialogContent
+        className={`max-w-[400px] border ${border} bg-background dark:bg-card`}
+        hideClose={!showCloseButton}
+      >
         <DialogHeader className="flex flex-row items-center gap-3">
           <div className={`rounded-full p-2 ${iconClass}`}>
             <Icon className="h-5 w-5" />
@@ -109,7 +112,12 @@ export function ConfirmDialog({
             disabled={isLoading}
             className="flex-1 sm:flex-none"
           >
-            {isLoading && <span className="mr-1.5 h-4 w-4 animate-spin rounded-full border-2 border-current border-t-transparent" aria-hidden="true" />}
+            {isLoading && (
+              <span
+                className="mr-1.5 h-4 w-4 animate-spin rounded-full border-2 border-current border-t-transparent"
+                aria-hidden="true"
+              />
+            )}
             {isLoading ? 'Processing...' : confirmLabel}
           </Button>
         </DialogFooter>
diff --git a/components/ui/Pagination.tsx b/components/ui/Pagination.tsx
index bde2fcf..f9750b7 100644
--- a/components/ui/Pagination.tsx
+++ b/components/ui/Pagination.tsx
@@ -3,7 +3,13 @@
 import * as React from 'react';
 import { ChevronLeft, ChevronRight } from 'lucide-react';
 import { Button } from '@/components/ui/button';
-import { Select, SelectTrigger, SelectValue, SelectContent, SelectItem } from '@/components/ui/select';
+import {
+  Select,
+  SelectTrigger,
+  SelectValue,
+  SelectContent,
+  SelectItem,
+} from '@/components/ui/select';
 
 export type PageSize = 10 | 25 | 50;
 
diff --git a/components/ui/ToastProvider.tsx b/components/ui/ToastProvider.tsx
index 08fa943..5bb3324 100644
--- a/components/ui/ToastProvider.tsx
+++ b/components/ui/ToastProvider.tsx
@@ -13,7 +13,12 @@ interface ToastMessage {
 
 interface ToastContextValue {
   toast: {
-    (options: { title: string; description?: string; variant?: 'success' | 'error' | 'warning' | 'info' | 'destructive' | 'default'; duration?: number }): void;
+    (options: {
+      title: string;
+      description?: string;
+      variant?: 'success' | 'error' | 'warning' | 'info' | 'destructive' | 'default';
+      duration?: number;
+    }): void;
     success: (title: string, description?: string, duration?: number) => void;
     error: (title: string, description?: string, duration?: number) => void;
     warning: (title: string, description?: string, duration?: number) => void;
@@ -53,26 +58,38 @@ export function ToastProvider({ children }: { children: React.ReactNode }) {
   );
 
   const toastCallable = React.useMemo(() => {
-    const fn = (options: { title: string; description?: string; variant?: 'success' | 'error' | 'warning' | 'info' | 'destructive' | 'default'; duration?: number }) => {
+    const fn = (options: {
+      title: string;
+      description?: string;
+      variant?: 'success' | 'error' | 'warning' | 'info' | 'destructive' | 'default';
+      duration?: number;
+    }) => {
       const mappedVariant: ToastVariant =
         options.variant === 'destructive'
           ? 'error'
           : options.variant === 'default'
-          ? 'info'
-          : (options.variant as ToastVariant) || 'info';
+            ? 'info'
+            : (options.variant as ToastVariant) || 'info';
 
       addToast(options.title, options.description, mappedVariant, options.duration);
     };
 
-    fn.success = (title: string, description?: string, duration?: number) => addToast(title, description, 'success', duration);
-    fn.error = (title: string, description?: string, duration?: number) => addToast(title, description, 'error', duration);
-    fn.warning = (title: string, description?: string, duration?: number) => addToast(title, description, 'warning', duration);
-    fn.info = (title: string, description?: string, duration?: number) => addToast(title, description, 'info', duration);
+    fn.success = (title: string, description?: string, duration?: number) =>
+      addToast(title, description, 'success', duration);
+    fn.error = (title: string, description?: string, duration?: number) =>
+      addToast(title, description, 'error', duration);
+    fn.warning = (title: string, description?: string, duration?: number) =>
+      addToast(title, description, 'warning', duration);
+    fn.info = (title: string, description?: string, duration?: number) =>
+      addToast(title, description, 'info', duration);
 
     return fn;
   }, [addToast]);
 
-  const contextValue = React.useMemo(() => ({ toast: toastCallable, dismiss }), [toastCallable, dismiss]);
+  const contextValue = React.useMemo(
+    () => ({ toast: toastCallable, dismiss }),
+    [toastCallable, dismiss]
+  );
 
   return (
     <ToastContext.Provider value={contextValue}>
@@ -108,4 +125,3 @@ export function useToast() {
 }
 
 export { DEFAULT_DURATIONS, MAX_TOASTS };
-
diff --git a/components/ui/badge.tsx b/components/ui/badge.tsx
index e539d2c..766db19 100644
--- a/components/ui/badge.tsx
+++ b/components/ui/badge.tsx
@@ -20,7 +20,8 @@ const badgeVariants = cva(
   }
 );
 
-export interface BadgeProps extends React.HTMLAttributes<HTMLDivElement>, VariantProps<typeof badgeVariants> {}
+export interface BadgeProps
+  extends React.HTMLAttributes<HTMLDivElement>, VariantProps<typeof badgeVariants> {}
 
 function Badge({ className, variant, ...props }: BadgeProps) {
   return <div className={cn(badgeVariants({ variant }), className)} {...props} />;
diff --git a/components/ui/button.tsx b/components/ui/button.tsx
index f1b7c1f..a86fd0a 100644
--- a/components/ui/button.tsx
+++ b/components/ui/button.tsx
@@ -31,26 +31,25 @@ const buttonVariants = cva(
 );
 
 export interface ButtonProps
-  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
-    VariantProps<typeof buttonVariants> {
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>, VariantProps<typeof buttonVariants> {
   asChild?: boolean;
 }
 
 const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
   ({ className, variant, size, asChild = false, 'aria-label': ariaLabel, ...props }, ref) => {
     const Comp = asChild ? Slot : 'button';
-    
+
     // Accessibility check: warn if size='icon' but no aria-label is provided
     if (process.env.NODE_ENV !== 'production' && size === 'icon' && !ariaLabel) {
       console.warn('Button with size="icon" must have an aria-label for accessibility.');
     }
 
     return (
-      <Comp 
-        className={cn(buttonVariants({ variant, size, className }))} 
-        ref={ref} 
-        aria-label={ariaLabel} 
-        {...props} 
+      <Comp
+        className={cn(buttonVariants({ variant, size, className }))}
+        ref={ref}
+        aria-label={ariaLabel}
+        {...props}
       />
     );
   }
diff --git a/components/ui/card.tsx b/components/ui/card.tsx
index b369349..89d859d 100644
--- a/components/ui/card.tsx
+++ b/components/ui/card.tsx
@@ -3,7 +3,14 @@ import { cn } from '@/lib/utils';
 
 const Card = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
   ({ className, ...props }, ref) => (
-    <div ref={ref} className={cn('rounded-lg border border-border bg-card text-card-foreground shadow-sm', className)} {...props} />
+    <div
+      ref={ref}
+      className={cn(
+        'rounded-lg border border-border bg-card text-card-foreground shadow-sm',
+        className
+      )}
+      {...props}
+    />
   )
 );
 Card.displayName = 'Card';
@@ -17,20 +24,27 @@ CardHeader.displayName = 'CardHeader';
 
 const CardTitle = React.forwardRef<HTMLParagraphElement, React.HTMLAttributes<HTMLHeadingElement>>(
   ({ className, ...props }, ref) => (
-    <h3 ref={ref} className={cn('text-sm font-medium text-muted-foreground', className)} {...props} />
+    <h3
+      ref={ref}
+      className={cn('text-sm font-medium text-muted-foreground', className)}
+      {...props}
+    />
   )
 );
 CardTitle.displayName = 'CardTitle';
 
-const CardDescription = React.forwardRef<HTMLParagraphElement, React.HTMLAttributes<HTMLParagraphElement>>(
-  ({ className, ...props }, ref) => (
-    <p ref={ref} className={cn('text-sm text-muted-foreground', className)} {...props} />
-  )
-);
+const CardDescription = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, ...props }, ref) => (
+  <p ref={ref} className={cn('text-sm text-muted-foreground', className)} {...props} />
+));
 CardDescription.displayName = 'CardDescription';
 
 const CardContent = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
-  ({ className, ...props }, ref) => <div ref={ref} className={cn('p-5 pt-0', className)} {...props} />
+  ({ className, ...props }, ref) => (
+    <div ref={ref} className={cn('p-5 pt-0', className)} {...props} />
+  )
 );
 CardContent.displayName = 'CardContent';
 
diff --git a/components/ui/error-display.tsx b/components/ui/error-display.tsx
index c3520a2..640f77d 100644
--- a/components/ui/error-display.tsx
+++ b/components/ui/error-display.tsx
@@ -25,11 +25,7 @@ export function ErrorDisplay({
         </div>
         <h1 className="font-display text-2xl font-semibold">{title}</h1>
         <p className="mt-2 text-sm text-muted-foreground">{description}</p>
-        {digest && (
-          <p className="mt-3 text-xs text-muted-foreground">
-            Error reference: {digest}
-          </p>
-        )}
+        {digest && <p className="mt-3 text-xs text-muted-foreground">Error reference: {digest}</p>}
         {error && process.env.NODE_ENV === 'development' && (
           <pre className="mt-4 overflow-x-auto rounded-md bg-muted p-4 text-left font-mono-data text-xs text-muted-foreground">
             {error.message}
diff --git a/components/ui/factor-row.tsx b/components/ui/factor-row.tsx
index 6affa15..96127f4 100644
--- a/components/ui/factor-row.tsx
+++ b/components/ui/factor-row.tsx
@@ -24,12 +24,7 @@ interface FactorRowProps {
   onOverride?: (factor: FactorItem) => void;
 }
 
-export function FactorRow({
-  factor,
-  onDelete,
-  onEdit,
-  onOverride,
-}: FactorRowProps) {
+export function FactorRow({ factor, onDelete, onEdit, onOverride }: FactorRowProps) {
   const scopeColors = {
     SCOPE_1: 'bg-scope1 text-white border-transparent',
     SCOPE_2: 'bg-scope2 text-white border-transparent',
@@ -37,19 +32,22 @@ export function FactorRow({
   };
 
   return (
-    <div className={`flex flex-col sm:flex-row sm:items-center justify-between p-4 border rounded-lg hover:shadow-sm bg-card transition-shadow gap-3 ${
-      factor.isCustom ? 'border-primary/30 bg-primary/5' : ''
-    }`}>
+    <div
+      className={`flex flex-col sm:flex-row sm:items-center justify-between p-4 border rounded-lg hover:shadow-sm bg-card transition-shadow gap-3 ${
+        factor.isCustom ? 'border-primary/30 bg-primary/5' : ''
+      }`}
+    >
       <div className="space-y-1.5 min-w-0 flex-1">
         <div className="flex flex-wrap items-center gap-2">
           <span className="font-semibold text-sm truncate">{factor.category}</span>
-          
-          <Badge className={scopeColors[factor.scope]}>
-            {factor.scope.replace('_', ' ')}
-          </Badge>
+
+          <Badge className={scopeColors[factor.scope]}>{factor.scope.replace('_', ' ')}</Badge>
 
           {factor.isCustom ? (
-            <Badge variant="outline" className="border-primary text-primary bg-primary/10 flex items-center gap-1">
+            <Badge
+              variant="outline"
+              className="border-primary text-primary bg-primary/10 flex items-center gap-1"
+            >
               <UserCheck className="h-3 w-3" />
               Custom
             </Badge>
@@ -61,7 +59,10 @@ export function FactorRow({
           )}
 
           {factor.isOverridden && (
-            <Badge variant="outline" className="border-amber-500/50 bg-amber-500/10 text-amber-600 dark:text-amber-400 flex items-center gap-1 text-[10px]">
+            <Badge
+              variant="outline"
+              className="border-amber-500/50 bg-amber-500/10 text-amber-600 dark:text-amber-400 flex items-center gap-1 text-[10px]"
+            >
               Overridden
             </Badge>
           )}
@@ -70,7 +71,9 @@ export function FactorRow({
         <div className="text-xs text-muted-foreground space-y-0.5">
           <p>
             Value:{' '}
-            <span className={`font-semibold ${factor.isOverridden ? 'line-through text-muted-foreground/70' : 'text-foreground'}`}>
+            <span
+              className={`font-semibold ${factor.isOverridden ? 'line-through text-muted-foreground/70' : 'text-foreground'}`}
+            >
               {factor.value}
             </span>{' '}
             kg CO₂e / {factor.unit}
@@ -80,7 +83,8 @@ export function FactorRow({
           {factor.isOverridden && factor.overrideFactor && (
             <p className="text-primary font-medium flex items-center gap-1">
               <CornerUpRight className="h-3.5 w-3.5" />
-              Active Custom Override: {factor.overrideFactor.value} kg CO₂e / {factor.overrideFactor.unit}
+              Active Custom Override: {factor.overrideFactor.value} kg CO₂e /{' '}
+              {factor.overrideFactor.unit}
               {factor.overrideFactor.source && ` (${factor.overrideFactor.source})`}
             </p>
           )}
@@ -120,7 +124,11 @@ export function FactorRow({
             <Button
               variant={factor.isOverridden ? 'outline' : 'default'}
               size="sm"
-              onClick={() => onOverride(factor.isOverridden && factor.overrideFactor ? factor.overrideFactor : factor)}
+              onClick={() =>
+                onOverride(
+                  factor.isOverridden && factor.overrideFactor ? factor.overrideFactor : factor
+                )
+              }
               className="h-8 px-2.5 text-xs flex items-center gap-1"
             >
               <CornerUpRight className="h-3.5 w-3.5" />
diff --git a/components/ui/input.tsx b/components/ui/input.tsx
index 49f9ebd..dc93816 100644
--- a/components/ui/input.tsx
+++ b/components/ui/input.tsx
@@ -3,19 +3,21 @@ import { cn } from '@/lib/utils';
 
 export type InputProps = React.InputHTMLAttributes<HTMLInputElement>;
 
-const Input = React.forwardRef<HTMLInputElement, InputProps>(({ className, type, ...props }, ref) => {
-  return (
-    <input
-      type={type}
-      className={cn(
-        'flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50',
-        className
-      )}
-      ref={ref}
-      {...props}
-    />
-  );
-});
+const Input = React.forwardRef<HTMLInputElement, InputProps>(
+  ({ className, type, ...props }, ref) => {
+    return (
+      <input
+        type={type}
+        className={cn(
+          'flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50',
+          className
+        )}
+        ref={ref}
+        {...props}
+      />
+    );
+  }
+);
 Input.displayName = 'Input';
 
 export { Input };
diff --git a/components/ui/label.tsx b/components/ui/label.tsx
index f83249b..d16f1e7 100644
--- a/components/ui/label.tsx
+++ b/components/ui/label.tsx
@@ -10,7 +10,10 @@ const Label = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <LabelPrimitive.Root
     ref={ref}
-    className={cn('text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70', className)}
+    className={cn(
+      'text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70',
+      className
+    )}
     {...props}
   />
 ));
diff --git a/components/ui/responsive-table.tsx b/components/ui/responsive-table.tsx
index 33da354..c8f5724 100644
--- a/components/ui/responsive-table.tsx
+++ b/components/ui/responsive-table.tsx
@@ -105,12 +105,20 @@ export function ResponsiveTable<T>({
   return (
     <>
       {/* Desktop table view */}
-      <div 
-        ref={virtualize ? desktopRef : undefined} 
-        className={cn("hidden sm:block overflow-auto rounded-md border bg-card relative scrollbar-thin", virtualize ? maxHeight : "")}
+      <div
+        ref={virtualize ? desktopRef : undefined}
+        className={cn(
+          'hidden sm:block overflow-auto rounded-md border bg-card relative scrollbar-thin',
+          virtualize ? maxHeight : ''
+        )}
       >
         <table className="w-full text-left text-sm">
-          <thead className={cn("bg-muted text-muted-foreground text-xs uppercase font-medium border-b", virtualize && "sticky top-0 z-10 shadow-sm")}>
+          <thead
+            className={cn(
+              'bg-muted text-muted-foreground text-xs uppercase font-medium border-b',
+              virtualize && 'sticky top-0 z-10 shadow-sm'
+            )}
+          >
             <tr>
               {selection && (
                 <th className="px-4 py-3 w-10">
@@ -133,15 +141,26 @@ export function ResponsiveTable<T>({
           <tbody className="divide-y">
             {virtualize ? (
               <>
-                {desktopVirtualizer.getVirtualItems().length > 0 && desktopVirtualizer.getVirtualItems()[0]?.start > 0 && (
-                  <tr>
-                    <td style={{ height: `${desktopVirtualizer.getVirtualItems()[0]?.start}px` }} colSpan={columns.length + (selection ? 1 : 0) + (actions ? 1 : 0)} />
-                  </tr>
-                )}
+                {desktopVirtualizer.getVirtualItems().length > 0 &&
+                  desktopVirtualizer.getVirtualItems()[0]?.start > 0 && (
+                    <tr>
+                      <td
+                        style={{ height: `${desktopVirtualizer.getVirtualItems()[0]?.start}px` }}
+                        colSpan={columns.length + (selection ? 1 : 0) + (actions ? 1 : 0)}
+                      />
+                    </tr>
+                  )}
                 {desktopVirtualizer.getVirtualItems().map((virtualRow) => {
                   const item = displayData[virtualRow.index];
                   return (
-                    <tr key={keyExtractor(item)} data-index={virtualRow.index} ref={(node) => { if (node) desktopVirtualizer.measureElement(node); }} className="hover:bg-muted/50">
+                    <tr
+                      key={keyExtractor(item)}
+                      data-index={virtualRow.index}
+                      ref={(node) => {
+                        if (node) desktopVirtualizer.measureElement(node);
+                      }}
+                      className="hover:bg-muted/50"
+                    >
                       {selection && (
                         <td className="px-4 py-3">
                           <input
@@ -161,11 +180,21 @@ export function ResponsiveTable<T>({
                     </tr>
                   );
                 })}
-                {desktopVirtualizer.getVirtualItems().length > 0 && desktopVirtualizer.getTotalSize() - (desktopVirtualizer.getVirtualItems()[desktopVirtualizer.getVirtualItems().length - 1]?.end || 0) > 0 && (
-                  <tr>
-                    <td style={{ height: `${desktopVirtualizer.getTotalSize() - (desktopVirtualizer.getVirtualItems()[desktopVirtualizer.getVirtualItems().length - 1]?.end || 0)}px` }} colSpan={columns.length + (selection ? 1 : 0) + (actions ? 1 : 0)} />
-                  </tr>
-                )}
+                {desktopVirtualizer.getVirtualItems().length > 0 &&
+                  desktopVirtualizer.getTotalSize() -
+                    (desktopVirtualizer.getVirtualItems()[
+                      desktopVirtualizer.getVirtualItems().length - 1
+                    ]?.end || 0) >
+                    0 && (
+                    <tr>
+                      <td
+                        style={{
+                          height: `${desktopVirtualizer.getTotalSize() - (desktopVirtualizer.getVirtualItems()[desktopVirtualizer.getVirtualItems().length - 1]?.end || 0)}px`,
+                        }}
+                        colSpan={columns.length + (selection ? 1 : 0) + (actions ? 1 : 0)}
+                      />
+                    </tr>
+                  )}
               </>
             ) : (
               displayData.map((item) => (
@@ -194,19 +223,32 @@ export function ResponsiveTable<T>({
       </div>
 
       {/* Mobile card view */}
-      <div 
+      <div
         ref={virtualize ? mobileRef : undefined}
-        className={cn("sm:hidden", virtualize ? `overflow-auto scrollbar-thin relative ${maxHeight} flex flex-col gap-3` : "space-y-3")}
+        className={cn(
+          'sm:hidden',
+          virtualize
+            ? `overflow-auto scrollbar-thin relative ${maxHeight} flex flex-col gap-3`
+            : 'space-y-3'
+        )}
       >
         {virtualize ? (
           <>
-            {mobileVirtualizer.getVirtualItems().length > 0 && mobileVirtualizer.getVirtualItems()[0]?.start > 0 && (
-              <div style={{ height: `${mobileVirtualizer.getVirtualItems()[0]?.start}px` }} />
-            )}
+            {mobileVirtualizer.getVirtualItems().length > 0 &&
+              mobileVirtualizer.getVirtualItems()[0]?.start > 0 && (
+                <div style={{ height: `${mobileVirtualizer.getVirtualItems()[0]?.start}px` }} />
+              )}
             {mobileVirtualizer.getVirtualItems().map((virtualRow) => {
               const item = displayData[virtualRow.index];
               return (
-                <div key={keyExtractor(item)} data-index={virtualRow.index} ref={(node) => { if (node) mobileVirtualizer.measureElement(node); }} className="rounded-lg border bg-card p-4">
+                <div
+                  key={keyExtractor(item)}
+                  data-index={virtualRow.index}
+                  ref={(node) => {
+                    if (node) mobileVirtualizer.measureElement(node);
+                  }}
+                  className="rounded-lg border bg-card p-4"
+                >
                   {selection && (
                     <div className="mb-2 flex items-center gap-2">
                       <input
@@ -233,13 +275,23 @@ export function ResponsiveTable<T>({
                         </div>
                       ))}
                   </dl>
-                  {actions && <div className="mt-2 pt-2 border-t border-border">{actions(item)}</div>}
+                  {actions && (
+                    <div className="mt-2 pt-2 border-t border-border">{actions(item)}</div>
+                  )}
                 </div>
               );
             })}
-            {mobileVirtualizer.getVirtualItems().length > 0 && mobileVirtualizer.getTotalSize() - (mobileVirtualizer.getVirtualItems()[mobileVirtualizer.getVirtualItems().length - 1]?.end || 0) > 0 && (
-              <div style={{ height: `${mobileVirtualizer.getTotalSize() - (mobileVirtualizer.getVirtualItems()[mobileVirtualizer.getVirtualItems().length - 1]?.end || 0)}px` }} />
-            )}
+            {mobileVirtualizer.getVirtualItems().length > 0 &&
+              mobileVirtualizer.getTotalSize() -
+                (mobileVirtualizer.getVirtualItems()[mobileVirtualizer.getVirtualItems().length - 1]
+                  ?.end || 0) >
+                0 && (
+                <div
+                  style={{
+                    height: `${mobileVirtualizer.getTotalSize() - (mobileVirtualizer.getVirtualItems()[mobileVirtualizer.getVirtualItems().length - 1]?.end || 0)}px`,
+                  }}
+                />
+              )}
           </>
         ) : (
           displayData.map((item) => (
@@ -283,7 +335,10 @@ export function ResponsiveTable<T>({
           limit={limit}
           total={data.length}
           onPageChange={setPage}
-          onLimitChange={(newLimit) => { setLimit(newLimit); setPage(1); }}
+          onLimitChange={(newLimit) => {
+            setLimit(newLimit);
+            setPage(1);
+          }}
         />
       )}
     </>
diff --git a/components/ui/tabs.tsx b/components/ui/tabs.tsx
index aee8037..ae70f49 100644
--- a/components/ui/tabs.tsx
+++ b/components/ui/tabs.tsx
@@ -12,7 +12,10 @@ const TabsList = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <TabsPrimitive.List
     ref={ref}
-    className={cn('inline-flex h-10 items-center justify-center rounded-md bg-muted p-1', className)}
+    className={cn(
+      'inline-flex h-10 items-center justify-center rounded-md bg-muted p-1',
+      className
+    )}
     {...props}
   />
 ));
diff --git a/components/ui/target-card.tsx b/components/ui/target-card.tsx
index 4c29ce8..eb25751 100644
--- a/components/ui/target-card.tsx
+++ b/components/ui/target-card.tsx
@@ -26,7 +26,16 @@ export function TargetCard({ scope, targetValue, currentValue, year }: TargetPro
     <Card className="hover:shadow-md transition-shadow">
       <CardHeader className="flex flex-row items-center justify-between pb-2 space-y-0">
         <CardTitle className="text-sm font-semibold">{scopeLabels[scope]}</CardTitle>
-        <Badge variant={isOver ? 'default' : 'outline'} className={isOver ? 'bg-red-600 text-white hover:bg-red-700 border-transparent' : percent > 85 ? 'bg-amber-500 text-white border-transparent' : ''}>
+        <Badge
+          variant={isOver ? 'default' : 'outline'}
+          className={
+            isOver
+              ? 'bg-red-600 text-white hover:bg-red-700 border-transparent'
+              : percent > 85
+                ? 'bg-amber-500 text-white border-transparent'
+                : ''
+          }
+        >
           {year} Target
         </Badge>
       </CardHeader>
@@ -34,13 +43,18 @@ export function TargetCard({ scope, targetValue, currentValue, year }: TargetPro
         <div className="flex justify-between items-baseline text-sm">
           <span className="text-muted-foreground">Current / Target</span>
           <span className="font-medium text-foreground">
-            {Math.round(currentValue).toLocaleString()} / {Math.round(targetValue).toLocaleString()} kg CO₂e
+            {Math.round(currentValue).toLocaleString()} / {Math.round(targetValue).toLocaleString()}{' '}
+            kg CO₂e
           </span>
         </div>
         <ProgressBar value={percent} className="h-2" />
         <div className="flex justify-between text-xs text-muted-foreground">
           <span>{percent}% of limit reached</span>
-          {isOver && <span className="text-destructive font-semibold">Exceeded by {(currentValue - targetValue).toFixed(0)} kg</span>}
+          {isOver && (
+            <span className="text-destructive font-semibold">
+              Exceeded by {(currentValue - targetValue).toFixed(0)} kg
+            </span>
+          )}
         </div>
       </CardContent>
     </Card>
diff --git a/components/ui/toast-notification.tsx b/components/ui/toast-notification.tsx
index 5ec7a8f..18c0210 100644
--- a/components/ui/toast-notification.tsx
+++ b/components/ui/toast-notification.tsx
@@ -14,7 +14,13 @@ export interface ToastProps {
   onClose: () => void;
 }
 
-export function Toast({ title, description, variant = 'info', duration = 4000, onClose }: ToastProps) {
+export function Toast({
+  title,
+  description,
+  variant = 'info',
+  duration = 4000,
+  onClose,
+}: ToastProps) {
   const [isMounted, setIsMounted] = React.useState(false);
   const [isExiting, setIsExiting] = React.useState(false);
   const [paused, setPaused] = React.useState(false);
@@ -47,9 +53,11 @@ export function Toast({ title, description, variant = 'info', duration = 4000, o
   };
 
   const variantStyles = {
-    success: 'bg-emerald-50/90 dark:bg-emerald-950/30 border-emerald-500/20 text-emerald-900 dark:text-emerald-200',
+    success:
+      'bg-emerald-50/90 dark:bg-emerald-950/30 border-emerald-500/20 text-emerald-900 dark:text-emerald-200',
     error: 'bg-rose-50/90 dark:bg-rose-950/30 border-rose-500/20 text-rose-900 dark:text-rose-200',
-    warning: 'bg-amber-50/90 dark:bg-amber-950/30 border-amber-500/20 text-amber-900 dark:text-amber-200',
+    warning:
+      'bg-amber-50/90 dark:bg-amber-950/30 border-amber-500/20 text-amber-900 dark:text-amber-200',
     info: 'bg-sky-50/90 dark:bg-sky-950/30 border-sky-500/20 text-sky-900 dark:text-sky-200',
   };
 
@@ -58,7 +66,9 @@ export function Toast({ title, description, variant = 'info', duration = 4000, o
       className={cn(
         'relative flex w-full max-w-md items-start gap-3 rounded-xl border p-4 shadow-lg backdrop-blur-md transition-all duration-300 ease-out transform overflow-hidden',
         variantStyles[variant],
-        isMounted && !isExiting ? 'opacity-100 translate-x-0 scale-100' : 'opacity-0 translate-x-4 scale-95'
+        isMounted && !isExiting
+          ? 'opacity-100 translate-x-0 scale-100'
+          : 'opacity-0 translate-x-4 scale-95'
       )}
       role={variant === 'error' ? 'alert' : 'status'}
       onMouseEnter={() => setPaused(true)}
diff --git a/components/upload/upload-form.tsx b/components/upload/upload-form.tsx
index 5192001..504361c 100644
--- a/components/upload/upload-form.tsx
+++ b/components/upload/upload-form.tsx
@@ -1,7 +1,13 @@
 'use client';
 
 import * as React from 'react';
-import { parseFile, validateColumns, validateRows, type ParsedFile, type UploadSchemaKind } from '@/lib/csv-parser';
+import {
+  parseFile,
+  validateColumns,
+  validateRows,
+  type ParsedFile,
+  type UploadSchemaKind,
+} from '@/lib/csv-parser';
 import { Button } from '@/components/ui/button';
 import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/components/ui/card';
 import { ProgressSteps } from '@/components/ui/progress-bar';
@@ -11,7 +17,10 @@ import { ValidationErrorList } from '@/components/ui/validation-error-list';
 import { cn } from '@/lib/utils';
 import { useVirtualizer } from '@tanstack/react-virtual';
 
-const SCHEMA_LABELS: Record<UploadSchemaKind, { title: string; description: string; example: string }> = {
+const SCHEMA_LABELS: Record<
+  UploadSchemaKind,
+  { title: string; description: string; example: string }
+> = {
   suppliers: {
     title: 'Suppliers',
     description: 'name, location, category, latitude, longitude',
@@ -31,7 +40,13 @@ const SCHEMA_LABELS: Record<UploadSchemaKind, { title: string; description: stri
 
 const UPLOAD_STEPS = ['Select file', 'Review & validate', 'Confirm import'];
 
-export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUploaded?: () => void }) {
+export function UploadForm({
+  kind,
+  onUploaded,
+}: {
+  kind: UploadSchemaKind;
+  onUploaded?: () => void;
+}) {
   const { toast } = useToast();
   const [parsed, setParsed] = React.useState<ParsedFile | null>(null);
   const [missingColumns, setMissingColumns] = React.useState<string[]>([]);
@@ -60,7 +75,11 @@ export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUpl
       setRowErrors(errors);
       setStep(missing.length === 0 && errors.length === 0 ? 1 : 0);
     } catch (err) {
-      toast({ title: 'Could not read file', description: 'Check that it is a valid CSV or Excel file.', variant: 'destructive' });
+      toast({
+        title: 'Could not read file',
+        description: 'Check that it is a valid CSV or Excel file.',
+        variant: 'destructive',
+      });
     }
   };
 
@@ -109,7 +128,10 @@ export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUpl
         throw new Error(json.error ?? 'Upload failed');
       }
 
-      toast({ title: 'Upload complete', description: `${json.data.length} ${label.title.toLowerCase()} imported.` });
+      toast({
+        title: 'Upload complete',
+        description: `${json.data.length} ${label.title.toLowerCase()} imported.`,
+      });
       setParsed(null);
       setStep(0);
       onUploaded?.();
@@ -153,8 +175,15 @@ export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUpl
             )}
           >
             <UploadCloud className="h-7 w-7 text-muted-foreground" aria-hidden="true" />
-            <p className="text-sm text-muted-foreground">Drag and drop a CSV or Excel file here, or</p>
-            <Button type="button" variant="outline" size="sm" onClick={() => inputRef.current?.click()}>
+            <p className="text-sm text-muted-foreground">
+              Drag and drop a CSV or Excel file here, or
+            </p>
+            <Button
+              type="button"
+              variant="outline"
+              size="sm"
+              onClick={() => inputRef.current?.click()}
+            >
               Choose file
             </Button>
             <input
@@ -174,7 +203,10 @@ export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUpl
         {parsed && step >= 1 && (
           <div className="flex flex-col gap-3" aria-live="polite" aria-atomic="true">
             {missingColumns.length > 0 && (
-              <div role="alert" className="flex items-start gap-2 rounded-md border border-destructive/40 bg-destructive/5 p-3 text-sm text-destructive">
+              <div
+                role="alert"
+                className="flex items-start gap-2 rounded-md border border-destructive/40 bg-destructive/5 p-3 text-sm text-destructive"
+              >
                 <AlertTriangle className="mt-0.5 h-4 w-4 shrink-0" aria-hidden="true" />
                 <div>
                   <p className="font-medium">Missing required columns</p>
@@ -184,9 +216,7 @@ export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUpl
               </div>
             )}
 
-            {rowErrors.length > 0 && (
-              <ValidationErrorList errors={rowErrors} />
-            )}
+            {rowErrors.length > 0 && <ValidationErrorList errors={rowErrors} />}
 
             {missingColumns.length === 0 && rowErrors.length === 0 && (
               <div className="flex items-start gap-2 rounded-md border border-green-500/40 bg-green-500/5 p-3 text-sm text-green-600">
@@ -202,27 +232,45 @@ export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUpl
                   {parsed.fileName} &mdash; {parsed.rowCount} rows detected. Data preview:
                 </div>
 
-                <div ref={parentRef} className="overflow-auto max-h-[400px] rounded-md border border-border scrollbar-thin relative">
+                <div
+                  ref={parentRef}
+                  className="overflow-auto max-h-[400px] rounded-md border border-border scrollbar-thin relative"
+                >
                   <table className="w-full text-left text-xs">
                     <thead className="bg-muted sticky top-0 z-10 shadow-[0_1px_3px_0_rgb(0,0,0,0.1)]">
                       <tr>
                         {parsed.headers.map((h) => (
-                          <th key={h} scope="col" className="whitespace-nowrap px-3 py-2 font-medium">
+                          <th
+                            key={h}
+                            scope="col"
+                            className="whitespace-nowrap px-3 py-2 font-medium"
+                          >
                             {h}
                           </th>
                         ))}
                       </tr>
                     </thead>
                     <tbody className="divide-y">
-                      {rowVirtualizer.getVirtualItems().length > 0 && rowVirtualizer.getVirtualItems()[0]?.start > 0 && (
-                        <tr>
-                          <td style={{ height: `${rowVirtualizer.getVirtualItems()[0]?.start}px` }} colSpan={parsed.headers.length} />
-                        </tr>
-                      )}
+                      {rowVirtualizer.getVirtualItems().length > 0 &&
+                        rowVirtualizer.getVirtualItems()[0]?.start > 0 && (
+                          <tr>
+                            <td
+                              style={{ height: `${rowVirtualizer.getVirtualItems()[0]?.start}px` }}
+                              colSpan={parsed.headers.length}
+                            />
+                          </tr>
+                        )}
                       {rowVirtualizer.getVirtualItems().map((virtualRow) => {
                         const row = parsed.rows[virtualRow.index];
                         return (
-                          <tr key={virtualRow.index} data-index={virtualRow.index} ref={(node) => { if (node) rowVirtualizer.measureElement(node); }} className="border-t border-border hover:bg-muted/30">
+                          <tr
+                            key={virtualRow.index}
+                            data-index={virtualRow.index}
+                            ref={(node) => {
+                              if (node) rowVirtualizer.measureElement(node);
+                            }}
+                            className="border-t border-border hover:bg-muted/30"
+                          >
                             {parsed.headers.map((h) => (
                               <td key={h} className="whitespace-nowrap px-3 py-2">
                                 {row[h]}
@@ -231,11 +279,21 @@ export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUpl
                           </tr>
                         );
                       })}
-                      {rowVirtualizer.getVirtualItems().length > 0 && rowVirtualizer.getTotalSize() - (rowVirtualizer.getVirtualItems()[rowVirtualizer.getVirtualItems().length - 1]?.end || 0) > 0 && (
-                        <tr>
-                          <td style={{ height: `${rowVirtualizer.getTotalSize() - (rowVirtualizer.getVirtualItems()[rowVirtualizer.getVirtualItems().length - 1]?.end || 0)}px` }} colSpan={parsed.headers.length} />
-                        </tr>
-                      )}
+                      {rowVirtualizer.getVirtualItems().length > 0 &&
+                        rowVirtualizer.getTotalSize() -
+                          (rowVirtualizer.getVirtualItems()[
+                            rowVirtualizer.getVirtualItems().length - 1
+                          ]?.end || 0) >
+                          0 && (
+                          <tr>
+                            <td
+                              style={{
+                                height: `${rowVirtualizer.getTotalSize() - (rowVirtualizer.getVirtualItems()[rowVirtualizer.getVirtualItems().length - 1]?.end || 0)}px`,
+                              }}
+                              colSpan={parsed.headers.length}
+                            />
+                          </tr>
+                        )}
                     </tbody>
                   </table>
                 </div>
@@ -243,7 +301,14 @@ export function UploadForm({ kind, onUploaded }: { kind: UploadSchemaKind; onUpl
             )}
 
             <div className="flex justify-end gap-2">
-              <Button type="button" variant="ghost" onClick={() => { setParsed(null); setStep(0); }}>
+              <Button
+                type="button"
+                variant="ghost"
+                onClick={() => {
+                  setParsed(null);
+                  setStep(0);
+                }}
+              >
                 Cancel
               </Button>
               <Button
diff --git a/docs/API.md b/docs/API.md
index 439c0bf..3cc705b 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -5,7 +5,7 @@ All API routes are scoped to the authenticated user's organization. Responses fo
 ```json
 {
   "success": true,
-  "data": { /* ... */ },
+  "data": {/* ... */},
   "error": "Error message if success is false"
 }
 ```
@@ -21,6 +21,7 @@ NextAuth.js catch-all handler. Handles sign-in, sign-out, and session retrieval.
 Create a new user account and organization.
 
 **Request Body:**
+
 ```json
 {
   "email": "user@example.com",
@@ -44,11 +45,10 @@ List all suppliers for the current organization.
 Batch-create suppliers.
 
 **Request Body:**
+
 ```json
 {
-  "suppliers": [
-    { "name": "Supplier A", "location": "New York", "category": "Raw Materials" }
-  ]
+  "suppliers": [{ "name": "Supplier A", "location": "New York", "category": "Raw Materials" }]
 }
 ```
 
@@ -67,11 +67,10 @@ List all facilities for the current organization.
 Batch-create facilities.
 
 **Request Body:**
+
 ```json
 {
-  "facilities": [
-    { "name": "Warehouse 1", "type": "Storage", "location": "Chicago" }
-  ]
+  "facilities": [{ "name": "Warehouse 1", "type": "Storage", "location": "Chicago" }]
 }
 ```
 
@@ -90,6 +89,7 @@ List all transport routes.
 Batch-create routes.
 
 **Request Body:**
+
 ```json
 {
   "routes": [
@@ -120,6 +120,7 @@ List all activity records.
 Batch-create activity records with automatic emissions calculation.
 
 **Request Body:**
+
 ```json
 {
   "activities": [
@@ -141,10 +142,11 @@ Batch-create activity records with automatic emissions calculation.
 Bulk import suppliers, facilities, or activity data from CSV/Excel content.
 
 **Request Body:**
+
 ```json
 {
   "kind": "suppliers | facilities | activities",
-  "rows": [ /* parsed rows */ ]
+  "rows": [/* parsed rows */]
 }
 ```
 
@@ -155,6 +157,7 @@ Bulk import suppliers, facilities, or activity data from CSV/Excel content.
 Get the organization's carbon footprint summary.
 
 **Response:**
+
 ```json
 {
   "success": true,
@@ -180,6 +183,7 @@ Get the organization's carbon footprint summary.
 Run the rule-based insight engine and return observations.
 
 **Response:**
+
 ```json
 {
   "success": true,
@@ -207,6 +211,7 @@ List report generation history.
 Record a report generation event.
 
 **Request Body:**
+
 ```json
 {
   "format": "PDF | CSV | JSON"
@@ -217,12 +222,12 @@ Record a report generation event.
 
 All endpoints return appropriate HTTP status codes:
 
-| Status | Meaning |
-|---|---|
-| 200 | Success |
-| 400 | Validation error (invalid input) |
-| 401 | Not authenticated |
-| 404 | Organization not found or entity not found |
-| 500 | Internal server error |
+| Status | Meaning                                    |
+| ------ | ------------------------------------------ |
+| 200    | Success                                    |
+| 400    | Validation error (invalid input)           |
+| 401    | Not authenticated                          |
+| 404    | Organization not found or entity not found |
+| 500    | Internal server error                      |
 
 Error responses include a user-friendly message in the `error` field.
diff --git a/docs/API_SPECIFICATION.md b/docs/API_SPECIFICATION.md
index 844eb5b..3198a45 100644
--- a/docs/API_SPECIFICATION.md
+++ b/docs/API_SPECIFICATION.md
@@ -5,7 +5,9 @@ All API requests must include standard session authentication headers (NextAuth)
 ## Endpoints
 
 ### 1. `GET /api/dashboard`
+
 Returns the footprint summary and historical trend metrics for the organization.
+
 - **Response Format**:
   ```json
   {
@@ -15,9 +17,7 @@ Returns the footprint summary and historical trend metrics for the organization.
       "scope1": 25000,
       "scope2": 40000,
       "scope3": 60000,
-      "monthlyTrend": [
-        { "month": "2025-01", "emissionsKg": 15000 }
-      ],
+      "monthlyTrend": [{ "month": "2025-01", "emissionsKg": 15000 }],
       "topSuppliers": [],
       "topFacilities": []
     }
@@ -25,7 +25,9 @@ Returns the footprint summary and historical trend metrics for the organization.
   ```
 
 ### 2. `POST /api/activities`
+
 Records bulk greenhouse gas activities and computes emissions on-the-fly.
+
 - **Request Format**:
   ```json
   {
@@ -42,4 +44,5 @@ Records bulk greenhouse gas activities and computes emissions on-the-fly.
   ```
 
 ### 3. `GET /api/suppliers`
+
 Lists all active supplier profiles configured under this organization.
diff --git a/docs/ARCHITECTURE.md b/docs/ARCHITECTURE.md
index 0dbe47e..ba9bd86 100644
--- a/docs/ARCHITECTURE.md
+++ b/docs/ARCHITECTURE.md
@@ -6,18 +6,18 @@ EcoSphere is a supply-chain carbon intelligence platform built with Next.js 14 (
 
 ## Tech Stack
 
-| Layer | Technology |
-|---|---|
-| Framework | Next.js 14 (App Router), TypeScript |
-| Styling | Tailwind CSS, Radix UI primitives, class-variance-authority |
-| Database | PostgreSQL (Neon) via Prisma ORM |
-| Authentication | NextAuth.js v4 (Credentials + Google OAuth), JWT strategy |
-| Charts | Recharts |
-| Graph Visualization | @xyflow/react (React Flow) |
-| Maps | Leaflet + react-leaflet (OpenStreetMap, no API key) |
-| CSV/Excel | PapaParse, SheetJS (client-side) |
-| PDF Reports | jsPDF + jspdf-autotable (client-side) |
-| Testing | Jest (unit), Playwright (E2E) |
+| Layer               | Technology                                                  |
+| ------------------- | ----------------------------------------------------------- |
+| Framework           | Next.js 14 (App Router), TypeScript                         |
+| Styling             | Tailwind CSS, Radix UI primitives, class-variance-authority |
+| Database            | PostgreSQL (Neon) via Prisma ORM                            |
+| Authentication      | NextAuth.js v4 (Credentials + Google OAuth), JWT strategy   |
+| Charts              | Recharts                                                    |
+| Graph Visualization | @xyflow/react (React Flow)                                  |
+| Maps                | Leaflet + react-leaflet (OpenStreetMap, no API key)         |
+| CSV/Excel           | PapaParse, SheetJS (client-side)                            |
+| PDF Reports         | jsPDF + jspdf-autotable (client-side)                       |
+| Testing             | Jest (unit), Playwright (E2E)                               |
 
 ## Directory Structure
 
diff --git a/docs/COMPONENTS.md b/docs/COMPONENTS.md
index 8b68a8b..3969e5f 100644
--- a/docs/COMPONENTS.md
+++ b/docs/COMPONENTS.md
@@ -4,85 +4,86 @@
 
 Reusable, accessible base components built on Radix UI primitives with shadcn/ui-style APIs.
 
-| Component | Props | Description |
-|---|---|---|
-| `Button` | `variant`, `size`, `asChild` | CVA-based button with 7 variants (default, destructive, outline, secondary, ghost, link, accent) and 4 sizes |
-| `Card` | — | Composable: `CardHeader`, `CardTitle`, `CardDescription`, `CardContent`, `CardFooter` |
-| `Input` | `type` | Styled input with focus ring and disabled state |
-| `Label` | — | Radix Label wrapper for accessible form labels |
-| `Badge` | `variant` | Badge with scope-specific colors (scope1, scope2, scope3) |
-| `Tabs` | — | Radix Tabs: `TabsList`, `TabsTrigger`, `TabsContent` |
-| `Select` | — | Radix Select with ChevronDown icon |
-| `Dialog` | — | Radix Dialog with overlay and animation |
-| `DropdownMenu` | — | Radix DropdownMenu for account menu |
-| `Toast` | `variant` | Context-based toast with auto-dismiss (5s) |
-| `EmptyState` | `icon`, `title`, `description`, `actionLabel`, `actionHref` | Empty state display for pages with no data |
-| `ErrorDisplay` | `title`, `description`, `error`, `onRetry`, `showHomeLink` | Rich error display with icon, dev-mode stack traces |
-| `Skeleton` | — | Pulse animation placeholder; variants include `SkeletonText`, `SkeletonTitle`, `SkeletonCard`, `SkeletonChart`, `SkeletonTable` |
+| Component      | Props                                                       | Description                                                                                                                     |
+| -------------- | ----------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- |
+| `Button`       | `variant`, `size`, `asChild`                                | CVA-based button with 7 variants (default, destructive, outline, secondary, ghost, link, accent) and 4 sizes                    |
+| `Card`         | —                                                           | Composable: `CardHeader`, `CardTitle`, `CardDescription`, `CardContent`, `CardFooter`                                           |
+| `Input`        | `type`                                                      | Styled input with focus ring and disabled state                                                                                 |
+| `Label`        | —                                                           | Radix Label wrapper for accessible form labels                                                                                  |
+| `Badge`        | `variant`                                                   | Badge with scope-specific colors (scope1, scope2, scope3)                                                                       |
+| `Tabs`         | —                                                           | Radix Tabs: `TabsList`, `TabsTrigger`, `TabsContent`                                                                            |
+| `Select`       | —                                                           | Radix Select with ChevronDown icon                                                                                              |
+| `Dialog`       | —                                                           | Radix Dialog with overlay and animation                                                                                         |
+| `DropdownMenu` | —                                                           | Radix DropdownMenu for account menu                                                                                             |
+| `Toast`        | `variant`                                                   | Context-based toast with auto-dismiss (5s)                                                                                      |
+| `EmptyState`   | `icon`, `title`, `description`, `actionLabel`, `actionHref` | Empty state display for pages with no data                                                                                      |
+| `ErrorDisplay` | `title`, `description`, `error`, `onRetry`, `showHomeLink`  | Rich error display with icon, dev-mode stack traces                                                                             |
+| `Skeleton`     | —                                                           | Pulse animation placeholder; variants include `SkeletonText`, `SkeletonTitle`, `SkeletonCard`, `SkeletonChart`, `SkeletonTable` |
 
 ## Feature Components
 
 ### Auth (`components/auth/`)
 
-| Component | Description |
-|---|---|
+| Component   | Description                                                                          |
+| ----------- | ------------------------------------------------------------------------------------ |
 | `LoginForm` | react-hook-form login with Zod validation, server error display, Google OAuth button |
 
 ### Shared (`components/shared/`)
 
-| Component | Description |
-|---|---|
-| `AuthSessionProvider` | NextAuth SessionProvider wrapper |
-| `ThemeProvider` | Client-side theme management with localStorage persistence and flash prevention |
-| `ThemeToggle` | Sun/Moon icon button for dark/light toggle |
-| `SkipToContent` | Keyboard-accessible skip navigation link |
-| `ErrorLogger` | Client-side error and promise rejection console reporter |
+| Component             | Description                                                                     |
+| --------------------- | ------------------------------------------------------------------------------- |
+| `AuthSessionProvider` | NextAuth SessionProvider wrapper                                                |
+| `ThemeProvider`       | Client-side theme management with localStorage persistence and flash prevention |
+| `ThemeToggle`         | Sun/Moon icon button for dark/light toggle                                      |
+| `SkipToContent`       | Keyboard-accessible skip navigation link                                        |
+| `ErrorLogger`         | Client-side error and promise rejection console reporter                        |
 
 ### Dashboard (`components/dashboard/`)
 
-| Component | Description |
-|---|---|
-| `DashboardNav` | Responsive sidebar (desktop) / hamburger menu (mobile) with account dropdown |
-| `DashboardStats` | 4 stat cards (Total, Scope 1/2/3) using formatKg() |
-| `InsightCard` | Renders InsightRecord with kind-based icon/color |
+| Component        | Description                                                                  |
+| ---------------- | ---------------------------------------------------------------------------- |
+| `DashboardNav`   | Responsive sidebar (desktop) / hamburger menu (mobile) with account dropdown |
+| `DashboardStats` | 4 stat cards (Total, Scope 1/2/3) using formatKg()                           |
+| `InsightCard`    | Renders InsightRecord with kind-based icon/color                             |
 
 ### Graph (`components/graph/`)
 
-| Component | Description |
-|---|---|
+| Component          | Description                                                                             |
+| ------------------ | --------------------------------------------------------------------------------------- |
 | `SupplyChainGraph` | React Flow network graph with custom SupplierNode, FacilityNode, and CustomerNode types |
 
 ### Map (`components/map/`)
 
-| Component | Description |
-|---|---|
-| `MapViewClient` | Dynamic import wrapper for MapView (ssr: false) |
-| `MapView` | Leaflet MapContainer with markers for suppliers/facilities and Polylines for routes |
+| Component       | Description                                                                         |
+| --------------- | ----------------------------------------------------------------------------------- |
+| `MapViewClient` | Dynamic import wrapper for MapView (ssr: false)                                     |
+| `MapView`       | Leaflet MapContainer with markers for suppliers/facilities and Polylines for routes |
 
 ### Charts (`components/charts/`)
 
-| Component | Description |
-|---|---|
-| `ChartPie` | Recharts PieChart for Scope 1/2/3 breakdown with accessible sr-only table |
-| `ChartBar` | Recharts horizontal BarChart for top emitters |
-| `ChartLine` | Recharts LineChart for monthly trend |
+| Component   | Description                                                               |
+| ----------- | ------------------------------------------------------------------------- |
+| `ChartPie`  | Recharts PieChart for Scope 1/2/3 breakdown with accessible sr-only table |
+| `ChartBar`  | Recharts horizontal BarChart for top emitters                             |
+| `ChartLine` | Recharts LineChart for monthly trend                                      |
 
 ### Upload (`components/upload/`)
 
-| Component | Description |
-|---|---|
+| Component    | Description                                                                                                   |
+| ------------ | ------------------------------------------------------------------------------------------------------------- |
 | `UploadForm` | Drag-and-drop zone for CSV/Excel with PapaParse parsing, column validation, preview table, and confirm upload |
 
 ### Builder (`components/builder/`)
 
-| Component | Description |
-|---|---|
+| Component    | Description                                                                    |
+| ------------ | ------------------------------------------------------------------------------ |
 | `EntityForm` | Reusable form for creating supplier/facility entities with configurable fields |
-| `ManageList` | Generic list with delete confirmation dialog for managing existing entities |
+| `ManageList` | Generic list with delete confirmation dialog for managing existing entities    |
 
 ## Component Patterns
 
 ### All UI components:
+
 - Use `React.forwardRef` for ref forwarding
 - Set `displayName` for debugging
 - Use `cn()` from `@/lib/utils` for class merging
@@ -90,11 +91,13 @@ Reusable, accessible base components built on Radix UI primitives with shadcn/ui
 - Use semantic HTML and ARIA attributes
 
 ### Client vs Server Components:
+
 - Interactive components use `'use client'` directive
 - Static/presentational components remain server components
 - `map-view-client.tsx` uses `dynamic(() => import(...), { ssr: false })` for Leaflet
 
 ### Accessibility:
+
 - All icons use `aria-hidden="true"` when decorative
 - Loading states use `role="status"` and `aria-live="polite"`
 - Form inputs use `aria-invalid` for validation
diff --git a/docs/DEVELOPER_GUIDE.md b/docs/DEVELOPER_GUIDE.md
index 74ce9b0..4f9edc8 100644
--- a/docs/DEVELOPER_GUIDE.md
+++ b/docs/DEVELOPER_GUIDE.md
@@ -24,11 +24,13 @@ graph TD
 ### Initial Setup
 
 1. Clone the repository and install dependencies:
+
    ```bash
    npm install
    ```
 
 2. Seed the database with standard emission factors:
+
    ```bash
    npm run db:push
    ```
@@ -41,6 +43,7 @@ graph TD
 ## Contribution Workflow
 
 We enforce clean branch isolation and modular pull requests:
+
 - Base your changes on the latest `dev` branch.
 - Avoid large monolithic pull requests; focus on one problem per branch.
 - Keep test coverage updated.
diff --git a/docs/SETUP.md b/docs/SETUP.md
index 30fce6e..005af01 100644
--- a/docs/SETUP.md
+++ b/docs/SETUP.md
@@ -25,13 +25,13 @@ cp .env.example .env
 
 Edit `.env` with these values:
 
-| Variable | Description | Required |
-|---|---|---|
-| `DATABASE_URL` | Neon Postgres connection string | Yes |
-| `NEXTAUTH_SECRET` | Run `openssl rand -base64 32` to generate | Yes |
-| `NEXTAUTH_URL` | `http://localhost:3000` for local dev | Yes |
-| `GOOGLE_CLIENT_ID` | Google OAuth client ID | No (leave blank) |
-| `GOOGLE_CLIENT_SECRET` | Google OAuth client secret | No (leave blank) |
+| Variable               | Description                               | Required         |
+| ---------------------- | ----------------------------------------- | ---------------- |
+| `DATABASE_URL`         | Neon Postgres connection string           | Yes              |
+| `NEXTAUTH_SECRET`      | Run `openssl rand -base64 32` to generate | Yes              |
+| `NEXTAUTH_URL`         | `http://localhost:3000` for local dev     | Yes              |
+| `GOOGLE_CLIENT_ID`     | Google OAuth client ID                    | No (leave blank) |
+| `GOOGLE_CLIENT_SECRET` | Google OAuth client secret                | No (leave blank) |
 
 ### 3. Set up the database
 
@@ -51,12 +51,14 @@ Open `http://localhost:3000`.
 ### 5. Setup Reduction Goals and Custom Emission Factors
 
 Once running, navigate to:
+
 - `/targets` to configure carbon limit reduction targets.
 - `/settings/factors` to define custom activity intensity coefficients.
 
 ### 5. Demo login
 
 Use these credentials to explore the app:
+
 - **Email:** `demo@ecosphere.dev`
 - **Password:** `EcoSphereDemo123!`
 
@@ -73,6 +75,7 @@ Check that your Neon database is active. Free tier databases may pause after 7 d
 ### Build fails with TypeScript errors
 
 Run `npx tsc --noEmit` to identify type errors. Common issues:
+
 - Missing types in `@types/*` packages (run `npm install` again)
 - Using `any` types without comments
 
@@ -107,16 +110,16 @@ npm run test:e2e     # Playwright E2E tests
 
 ## Available Scripts
 
-| Script | Purpose |
-|---|---|
-| `npm run dev` | Start development server |
-| `npm run build` | Build for production |
-| `npm run start` | Start production server |
-| `npm run lint` | Run ESLint |
-| `npm run format` | Format code with Prettier |
-| `npm test` | Run Jest tests |
-| `npm run test:e2e` | Run Playwright tests |
-| `npm run db:push` | Push Prisma schema to database |
-| `npm run db:migrate` | Create a new migration |
-| `npm run db:seed` | Seed database with demo data |
-| `npm run db:studio` | Open Prisma Studio |
+| Script               | Purpose                        |
+| -------------------- | ------------------------------ |
+| `npm run dev`        | Start development server       |
+| `npm run build`      | Build for production           |
+| `npm run start`      | Start production server        |
+| `npm run lint`       | Run ESLint                     |
+| `npm run format`     | Format code with Prettier      |
+| `npm test`           | Run Jest tests                 |
+| `npm run test:e2e`   | Run Playwright tests           |
+| `npm run db:push`    | Push Prisma schema to database |
+| `npm run db:migrate` | Create a new migration         |
+| `npm run db:seed`    | Seed database with demo data   |
+| `npm run db:studio`  | Open Prisma Studio             |
diff --git a/hooks/use-api.ts b/hooks/use-api.ts
index daa871e..c3c3ac6 100644
--- a/hooks/use-api.ts
+++ b/hooks/use-api.ts
@@ -21,7 +21,10 @@ const defaultOptions: Required<UseApiOptions> = {
 };
 
 class HttpError extends Error {
-  constructor(message: string, public status: number) {
+  constructor(
+    message: string,
+    public status: number
+  ) {
     super(message);
   }
 }
@@ -31,10 +34,7 @@ function shouldRetry(error: unknown): boolean {
   return error.status === 429 || error.status >= 500;
 }
 
-export function useApi<T>(
-  url: string,
-  options?: UseApiOptions
-): ApiState<T> {
+export function useApi<T>(url: string, options?: UseApiOptions): ApiState<T> {
   const { retries, retryDelay } = { ...defaultOptions, ...options };
   const [data, setData] = React.useState<T | null>(null);
   const [error, setError] = React.useState<string | null>(null);
@@ -67,7 +67,8 @@ export function useApi<T>(
               if (!cancelled) setError(e instanceof Error ? e.message : 'Unknown error');
               return;
             }
-            if (!cancelled) await new Promise((r) => setTimeout(r, retryDelay * 2 ** (attempt - 1)));
+            if (!cancelled)
+              await new Promise((r) => setTimeout(r, retryDelay * 2 ** (attempt - 1)));
           }
         }
       } finally {
diff --git a/hooks/use-mutation.ts b/hooks/use-mutation.ts
index 9b16d16..88b005c 100644
--- a/hooks/use-mutation.ts
+++ b/hooks/use-mutation.ts
@@ -12,7 +12,12 @@ interface UseMutationOptions<TReq, TRes> {
   onMutate?: (variables?: TReq) => Promise<unknown> | unknown;
   onSuccess?: (data: TRes, variables?: TReq, context?: unknown) => void;
   onError?: (error: string, variables?: TReq, context?: unknown) => void;
-  onSettled?: (data: TRes | null, error: string | null, variables?: TReq, context?: unknown) => void;
+  onSettled?: (
+    data: TRes | null,
+    error: string | null,
+    variables?: TReq,
+    context?: unknown
+  ) => void;
 }
 
 interface UseMutationResult<TReq, TRes> extends MutationState<TRes> {
@@ -23,7 +28,15 @@ interface UseMutationResult<TReq, TRes> extends MutationState<TRes> {
 export function useMutation<TReq = Record<string, unknown>, TRes = Record<string, unknown>>(
   options: UseMutationOptions<TReq, TRes>
 ): UseMutationResult<TReq, TRes> {
-  const { url, method = 'POST', headers = EMPTY_HEADERS, onMutate, onSuccess, onError, onSettled } = options;
+  const {
+    url,
+    method = 'POST',
+    headers = EMPTY_HEADERS,
+    onMutate,
+    onSuccess,
+    onError,
+    onSettled,
+  } = options;
   const [isLoading, setIsLoading] = React.useState(false);
   const [error, setError] = React.useState<string | null>(null);
   const [data, setData] = React.useState<TRes | null>(null);
diff --git a/i18n/request.ts b/i18n/request.ts
index a2ecf60..85726f2 100644
--- a/i18n/request.ts
+++ b/i18n/request.ts
@@ -4,7 +4,7 @@ import { locales, defaultLocale } from './config';
 
 export default getRequestConfig(async ({ requestLocale }) => {
   let locale = await requestLocale;
-  
+
   if (!locale || !locales.includes(locale as any)) {
     locale = defaultLocale;
   }
@@ -13,7 +13,7 @@ export default getRequestConfig(async ({ requestLocale }) => {
     const messages = (await import(`../messages/${locale}.json`)).default;
     return {
       locale: locale as string,
-      messages
+      messages,
     };
   } catch (error) {
     notFound();
diff --git a/lib/api-error.ts b/lib/api-error.ts
index 4ba053d..27ae1b3 100644
--- a/lib/api-error.ts
+++ b/lib/api-error.ts
@@ -1,6 +1,7 @@
 import { NextResponse } from 'next/server';
 
-export type ApiErrorCode = 'VALIDATION_ERROR' | 'NOT_FOUND' | 'UNAUTHORIZED' | 'FORBIDDEN' | 'CONFLICT' | 'INTERNAL_ERROR';
+export type ApiErrorCode =
+  'VALIDATION_ERROR' | 'NOT_FOUND' | 'UNAUTHORIZED' | 'FORBIDDEN' | 'CONFLICT' | 'INTERNAL_ERROR';
 
 export interface ApiErrorBody {
   success: false;
@@ -44,10 +45,16 @@ export function validatePaginationParams(
   offset: number
 ): { valid: boolean; error?: NextResponse } {
   if (!Number.isFinite(limit) || limit < 1 || limit > 100) {
-    return { valid: false, error: apiError('Limit must be between 1 and 100', 400, 'VALIDATION_ERROR') };
+    return {
+      valid: false,
+      error: apiError('Limit must be between 1 and 100', 400, 'VALIDATION_ERROR'),
+    };
   }
   if (!Number.isFinite(offset) || offset < 0) {
-    return { valid: false, error: apiError('Offset must be a non-negative integer', 400, 'VALIDATION_ERROR') };
+    return {
+      valid: false,
+      error: apiError('Offset must be a non-negative integer', 400, 'VALIDATION_ERROR'),
+    };
   }
   return { valid: true };
 }
diff --git a/lib/csv-parser.ts b/lib/csv-parser.ts
index 31b075c..7c51b7d 100644
--- a/lib/csv-parser.ts
+++ b/lib/csv-parser.ts
@@ -20,7 +20,10 @@ export async function parseFile(file: File): Promise<ParsedFile> {
     const buffer = await file.arrayBuffer();
     const workbook = XLSX.read(buffer, { type: 'array' });
     const firstSheet = workbook.Sheets[workbook.SheetNames[0]];
-    const rows = XLSX.utils.sheet_to_json<Record<string, string>>(firstSheet, { raw: false, defval: '' });
+    const rows = XLSX.utils.sheet_to_json<Record<string, string>>(firstSheet, {
+      raw: false,
+      defval: '',
+    });
     const headers = rows.length > 0 ? Object.keys(rows[0]) : [];
     return { headers, rows, fileName: file.name, rowCount: rows.length };
   }
@@ -51,7 +54,10 @@ export function validateColumns(kind: UploadSchemaKind, headers: string[]): stri
   return missing;
 }
 
-export function validateRows(kind: UploadSchemaKind, rows: Record<string, string>[]): ValidationError[] {
+export function validateRows(
+  kind: UploadSchemaKind,
+  rows: Record<string, string>[]
+): ValidationError[] {
   const errors: ValidationError[] = [];
   const isoDatePattern = /^\d{4}-\d{2}-\d{2}$/;
 
@@ -61,16 +67,25 @@ export function validateRows(kind: UploadSchemaKind, rows: Record<string, string
 
     if (kind === 'activities') {
       if (!row.factor_category || row.factor_category.trim() === '') {
-        errors.push({ column: 'factor_category', message: `Row ${rowNum}: factor_category is required` });
+        errors.push({
+          column: 'factor_category',
+          message: `Row ${rowNum}: factor_category is required`,
+        });
       }
       if (!row.amount || isNaN(Number(row.amount)) || Number(row.amount) <= 0) {
-        errors.push({ column: 'amount', message: `Row ${rowNum}: amount must be a positive number` });
+        errors.push({
+          column: 'amount',
+          message: `Row ${rowNum}: amount must be a positive number`,
+        });
       }
       if (!row.unit || row.unit.trim() === '') {
         errors.push({ column: 'unit', message: `Row ${rowNum}: unit is required` });
       }
       if (!row.date || !isoDatePattern.test(row.date) || isNaN(Date.parse(row.date))) {
-        errors.push({ column: 'date', message: `Row ${rowNum}: date must be a valid date (YYYY-MM-DD)` });
+        errors.push({
+          column: 'date',
+          message: `Row ${rowNum}: date must be a valid date (YYYY-MM-DD)`,
+        });
       }
     }
 
@@ -81,13 +96,19 @@ export function validateRows(kind: UploadSchemaKind, rows: Record<string, string
       if (row.latitude && row.latitude.trim() !== '') {
         const lat = Number(row.latitude);
         if (isNaN(lat) || lat < -90 || lat > 90) {
-          errors.push({ column: 'latitude', message: `Row ${rowNum}: latitude must be a valid number between -90 and 90` });
+          errors.push({
+            column: 'latitude',
+            message: `Row ${rowNum}: latitude must be a valid number between -90 and 90`,
+          });
         }
       }
       if (row.longitude && row.longitude.trim() !== '') {
         const lng = Number(row.longitude);
         if (isNaN(lng) || lng < -180 || lng > 180) {
-          errors.push({ column: 'longitude', message: `Row ${rowNum}: longitude must be a valid number between -180 and 180` });
+          errors.push({
+            column: 'longitude',
+            message: `Row ${rowNum}: longitude must be a valid number between -180 and 180`,
+          });
         }
       }
     }
diff --git a/lib/emissions.ts b/lib/emissions.ts
index 12d34f8..59bb445 100644
--- a/lib/emissions.ts
+++ b/lib/emissions.ts
@@ -62,7 +62,8 @@ export function aggregateByScope(activities: ActivityWithFactor[]): ScopeBreakdo
   const breakdown: ScopeBreakdown = { scope1: 0, scope2: 0, scope3: 0, total: 0 };
 
   for (const activity of activities) {
-    const emissions = activity.emissionsKg ?? calculateActivityEmissions(activity.amount, activity.factor.value);
+    const emissions =
+      activity.emissionsKg ?? calculateActivityEmissions(activity.amount, activity.factor.value);
     switch (activity.factor.scope) {
       case 'SCOPE_1':
         breakdown.scope1 += emissions;
@@ -107,7 +108,8 @@ export function aggregateByEntity(
           ? activity.facilityId
           : activity.routeId;
     if (!key) continue;
-    const emissions = activity.emissionsKg ?? calculateActivityEmissions(activity.amount, activity.factor.value);
+    const emissions =
+      activity.emissionsKg ?? calculateActivityEmissions(activity.amount, activity.factor.value);
     totals.set(key, (totals.get(key) ?? 0) + emissions);
   }
 
@@ -119,12 +121,15 @@ export function aggregateByEntity(
 /**
  * Emissions over time, bucketed by month, for trend charts.
  */
-export function aggregateByMonth(activities: ActivityWithFactor[]): { month: string; emissionsKg: number }[] {
+export function aggregateByMonth(
+  activities: ActivityWithFactor[]
+): { month: string; emissionsKg: number }[] {
   const totals = new Map<string, number>();
   for (const activity of activities) {
     const d = new Date(activity.dateRecorded);
     const key = `${d.getUTCFullYear()}-${String(d.getUTCMonth() + 1).padStart(2, '0')}`;
-    const emissions = activity.emissionsKg ?? calculateActivityEmissions(activity.amount, activity.factor.value);
+    const emissions =
+      activity.emissionsKg ?? calculateActivityEmissions(activity.amount, activity.factor.value);
     totals.set(key, (totals.get(key) ?? 0) + emissions);
   }
   return Array.from(totals.entries())
diff --git a/lib/env.ts b/lib/env.ts
index f68b007..946b0a6 100644
--- a/lib/env.ts
+++ b/lib/env.ts
@@ -34,7 +34,10 @@ export function validateEnvironment(): EnvValidationResult {
   }
 
   if (process.env.DATABASE_URL) {
-    if (!process.env.DATABASE_URL.startsWith('postgresql://') && !process.env.DATABASE_URL.startsWith('postgres://')) {
+    if (
+      !process.env.DATABASE_URL.startsWith('postgresql://') &&
+      !process.env.DATABASE_URL.startsWith('postgres://')
+    ) {
       warnings.push('DATABASE_URL should be a PostgreSQL connection string');
     }
   }
diff --git a/lib/insights.ts b/lib/insights.ts
index 1fd3cc6..d0f3c89 100644
--- a/lib/insights.ts
+++ b/lib/insights.ts
@@ -90,7 +90,8 @@ export function generateInsights(params: {
       id: 'scope2-share',
       kind: 'breakdown',
       text: `Purchased electricity (Scope 2) makes up ${pct}% of your emissions.`,
-      detail: 'Exploring renewable energy procurement or a green tariff could meaningfully cut this.',
+      detail:
+        'Exploring renewable energy procurement or a green tariff could meaningfully cut this.',
     });
   }
 
@@ -108,7 +109,8 @@ export function generateInsights(params: {
         id: `anomaly-${outlier.id}`,
         kind: 'anomaly',
         text: `${outlier.name} emits over 3x the average of your other facilities.`,
-        detail: 'Worth checking for data entry errors, or genuine inefficiency worth investigating.',
+        detail:
+          'Worth checking for data entry errors, or genuine inefficiency worth investigating.',
       });
     }
   }
diff --git a/lib/openapi.ts b/lib/openapi.ts
index 65b6682..e8c0457 100644
--- a/lib/openapi.ts
+++ b/lib/openapi.ts
@@ -86,7 +86,10 @@ registry.registerPath({
   description: 'Bulk upload suppliers, facilities, or activities',
   request: {
     headers: z.object({
-      'idempotency-key': z.string().optional().openapi({ description: 'Optional unique key to ensure request idempotency' }),
+      'idempotency-key': z
+        .string()
+        .optional()
+        .openapi({ description: 'Optional unique key to ensure request idempotency' }),
     }),
     body: {
       content: {
@@ -148,7 +151,8 @@ registry.registerPath({
   method: 'delete',
   path: '/api/suppliers/{id}',
   summary: 'Delete Supplier',
-  description: 'Remove a supplier from the organization. Will block if supplier is still referenced by any routes.',
+  description:
+    'Remove a supplier from the organization. Will block if supplier is still referenced by any routes.',
   security: [{ cookieAuth: [] }],
   request: {
     params: z.object({
@@ -288,13 +292,33 @@ registry.registerPath({
   security: [{ cookieAuth: [] }],
   request: {
     query: z.object({
-      limit: z.coerce.number().optional().openapi({ description: 'Number of records to fetch (max 100, default 10)' }),
+      limit: z.coerce
+        .number()
+        .optional()
+        .openapi({ description: 'Number of records to fetch (max 100, default 10)' }),
       page: z.coerce.number().optional().openapi({ description: 'Page number for pagination' }),
-      offset: z.coerce.number().optional().openapi({ description: 'Offset for skip-based pagination' }),
-      type: z.string().optional().openapi({ description: 'Filter by activity type (FUEL, ELECTRICITY, FREIGHT, OTHER, ALL)' }),
-      startDate: z.string().optional().openapi({ description: 'Filter records starting from date (YYYY-MM-DD)' }),
-      endDate: z.string().optional().openapi({ description: 'Filter records up to date (YYYY-MM-DD)' }),
-      sortBy: z.string().optional().openapi({ description: 'Sort by field (dateRecorded, emissionsKg, amount, type)' }),
+      offset: z.coerce
+        .number()
+        .optional()
+        .openapi({ description: 'Offset for skip-based pagination' }),
+      type: z
+        .string()
+        .optional()
+        .openapi({
+          description: 'Filter by activity type (FUEL, ELECTRICITY, FREIGHT, OTHER, ALL)',
+        }),
+      startDate: z
+        .string()
+        .optional()
+        .openapi({ description: 'Filter records starting from date (YYYY-MM-DD)' }),
+      endDate: z
+        .string()
+        .optional()
+        .openapi({ description: 'Filter records up to date (YYYY-MM-DD)' }),
+      sortBy: z
+        .string()
+        .optional()
+        .openapi({ description: 'Sort by field (dateRecorded, emissionsKg, amount, type)' }),
       sortOrder: z.enum(['asc', 'desc']).optional().openapi({ description: 'Sort direction' }),
     }),
   },
@@ -338,7 +362,10 @@ registry.registerPath({
       content: {
         'application/json': {
           schema: z.object({
-            ids: z.array(z.string()).min(1).openapi({ description: 'Array of activity IDs to delete' }),
+            ids: z
+              .array(z.string())
+              .min(1)
+              .openapi({ description: 'Array of activity IDs to delete' }),
           }),
         },
       },
@@ -359,7 +386,8 @@ export function generateOpenApiSpec() {
     info: {
       title: 'EcoSphere API Documentation',
       version: '1.0.0',
-      description: 'API contract and endpoints for the EcoSphere Supply-Chain Carbon Intelligence Platform.',
+      description:
+        'API contract and endpoints for the EcoSphere Supply-Chain Carbon Intelligence Platform.',
     },
     servers: [
       {
diff --git a/lib/reports.ts b/lib/reports.ts
index 776c6b9..3fef252 100644
--- a/lib/reports.ts
+++ b/lib/reports.ts
@@ -5,11 +5,20 @@ import { saveAs } from 'file-saver';
 import { formatKg } from './utils';
 import type { DashboardSummary, InsightRecord } from '@/types/api';
 
-export function downloadJsonReport(summary: DashboardSummary, insights: InsightRecord[], orgName: string) {
+export function downloadJsonReport(
+  summary: DashboardSummary,
+  insights: InsightRecord[],
+  orgName: string
+) {
   const payload = {
     organization: orgName,
     generatedAt: new Date().toISOString(),
-    totals: { scope1: summary.scope1, scope2: summary.scope2, scope3: summary.scope3, total: summary.total },
+    totals: {
+      scope1: summary.scope1,
+      scope2: summary.scope2,
+      scope3: summary.scope3,
+      total: summary.total,
+    },
     topSuppliers: summary.topSuppliers,
     topFacilities: summary.topFacilities,
     monthlyTrend: summary.monthlyTrend,
@@ -25,15 +34,25 @@ export function downloadCsvReport(summary: DashboardSummary) {
     { category: 'Scope 2', emissions_kg_co2e: summary.scope2 },
     { category: 'Scope 3', emissions_kg_co2e: summary.scope3 },
     { category: 'Total', emissions_kg_co2e: summary.total },
-    ...summary.topSuppliers.map((s) => ({ category: `Supplier: ${s.name}`, emissions_kg_co2e: s.emissionsKg })),
-    ...summary.topFacilities.map((f) => ({ category: `Facility: ${f.name}`, emissions_kg_co2e: f.emissionsKg })),
+    ...summary.topSuppliers.map((s) => ({
+      category: `Supplier: ${s.name}`,
+      emissions_kg_co2e: s.emissionsKg,
+    })),
+    ...summary.topFacilities.map((f) => ({
+      category: `Facility: ${f.name}`,
+      emissions_kg_co2e: f.emissionsKg,
+    })),
   ];
   const csv = Papa.unparse(rows);
   const blob = new Blob([csv], { type: 'text/csv;charset=utf-8;' });
   saveAs(blob, `ecosphere-report-${dateStamp()}.csv`);
 }
 
-export function downloadPdfReport(summary: DashboardSummary, insights: InsightRecord[], orgName: string) {
+export function downloadPdfReport(
+  summary: DashboardSummary,
+  insights: InsightRecord[],
+  orgName: string
+) {
   const doc = new jsPDF();
 
   doc.setFontSize(18);
diff --git a/lib/risk-engine.ts b/lib/risk-engine.ts
index 57624f3..1aabc6e 100644
--- a/lib/risk-engine.ts
+++ b/lib/risk-engine.ts
@@ -19,7 +19,9 @@ export function calculateRiskScore(
   if (totalEmissions > 100000) {
     score += 30;
     flags.push('High overall carbon footprint exceeding 100t CO₂e');
-    recommendations.push('Implement carbon offsets or source local materials to decrease total footprint.');
+    recommendations.push(
+      'Implement carbon offsets or source local materials to decrease total footprint.'
+    );
   } else if (totalEmissions > 20000) {
     score += 15;
     flags.push('Moderate emission volumes detected');
@@ -30,11 +32,15 @@ export function calculateRiskScore(
   if (airRatio > 0.3) {
     score += 40;
     flags.push('Severe air freight carbon dependency (exceeds 30% of total)');
-    recommendations.push('Transition high-priority shipments from air to sea or rail where delivery times permit.');
+    recommendations.push(
+      'Transition high-priority shipments from air to sea or rail where delivery times permit.'
+    );
   } else if (airRatio > 0.1) {
     score += 20;
     flags.push('Moderate shipping intensity ratios');
-    recommendations.push('Consolidate cargo to utilize sea freight options and decrease air reliance.');
+    recommendations.push(
+      'Consolidate cargo to utilize sea freight options and decrease air reliance.'
+    );
   }
 
   // 3. Grid dependency (Scope 2)
@@ -42,7 +48,9 @@ export function calculateRiskScore(
   if (gridRatio > 0.5) {
     score += 30;
     flags.push('High reliance on regional electricity grid footprints (exceeds 50% of total)');
-    recommendations.push('Investigate power purchase agreements (PPAs) for renewable electricity or install solar systems.');
+    recommendations.push(
+      'Investigate power purchase agreements (PPAs) for renewable electricity or install solar systems.'
+    );
   } else if (gridRatio > 0.2) {
     score += 15;
     flags.push('Moderate electricity grid footprint exposure');
diff --git a/lib/session.ts b/lib/session.ts
index 1cd3bb9..ce6a843 100644
--- a/lib/session.ts
+++ b/lib/session.ts
@@ -53,7 +53,11 @@ export async function requireOrg() {
     );
   }
 
-  return { userId, organizationId: membership.organizationId, organization: membership.organization };
+  return {
+    userId,
+    organizationId: membership.organizationId,
+    organization: membership.organization,
+  };
 }
 
 export function isErrorResponse(value: unknown): value is NextResponse {
diff --git a/lib/utils/exportCsv.ts b/lib/utils/exportCsv.ts
index 6a3ceb7..2efc069 100644
--- a/lib/utils/exportCsv.ts
+++ b/lib/utils/exportCsv.ts
@@ -53,9 +53,7 @@ export function exportActivitiesAsCsv(activities: ActivityRecord[]): void {
     a.emissionsKg.toFixed(4),
   ]);
 
-  const csvContent = [headers, ...rows]
-    .map((row) => row.map(escapeCsvCell).join(','))
-    .join('\n');
+  const csvContent = [headers, ...rows].map((row) => row.map(escapeCsvCell).join(',')).join('\n');
 
   const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });
   const url = URL.createObjectURL(blob);
diff --git a/lib/validations.ts b/lib/validations.ts
index db640e7..e8febb7 100644
--- a/lib/validations.ts
+++ b/lib/validations.ts
@@ -54,7 +54,8 @@ export const activitiesPayloadSchema = z.object({
 export const signupSchema = z.object({
   name: z.string().min(1, 'Name is required'),
   email: z.string().email('Enter a valid email'),
-  password: z.string()
+  password: z
+    .string()
     .min(8, 'Password must be at least 8 characters')
     .regex(/[A-Z]/, 'Password must contain at least one uppercase letter')
     .regex(/[a-z]/, 'Password must contain at least one lowercase letter')
diff --git a/middleware.ts b/middleware.ts
index 8fa0d63..5127a2d 100644
--- a/middleware.ts
+++ b/middleware.ts
@@ -110,5 +110,5 @@ export function middleware(req: NextRequest) {
 }
 
 export const config = {
-  matcher: ['/((?!_next|_vercel|.*\\..*).*)']
+  matcher: ['/((?!_next|_vercel|.*\\..*).*)'],
 };
diff --git a/next.config.js b/next.config.js
index 7e6f0c3..691b350 100644
--- a/next.config.js
+++ b/next.config.js
@@ -6,9 +6,7 @@ const nextConfig = {
   reactStrictMode: true,
   optimizeFonts: false,
   images: {
-    remotePatterns: [
-      { protocol: 'https', hostname: '*.tile.openstreetmap.org' },
-    ],
+    remotePatterns: [{ protocol: 'https', hostname: '*.tile.openstreetmap.org' }],
   },
   eslint: {
     ignoreDuringBuilds: false,
diff --git a/prisma/seed.ts b/prisma/seed.ts
index f57ecbe..16dd477 100644
--- a/prisma/seed.ts
+++ b/prisma/seed.ts
@@ -12,22 +12,94 @@ const prisma = new PrismaClient();
 
 const FACTORS = [
   // Scope 1 — direct fuel combustion (kg CO2e per litre), DEFRA 2024 style figures
-  { category: 'diesel', scope: EmissionScope.SCOPE_1, value: 2.68, unit: 'kgCO2e/litre', source: 'DEFRA 2024 (indicative)' },
-  { category: 'petrol', scope: EmissionScope.SCOPE_1, value: 2.31, unit: 'kgCO2e/litre', source: 'DEFRA 2024 (indicative)' },
-  { category: 'natural_gas', scope: EmissionScope.SCOPE_1, value: 0.18, unit: 'kgCO2e/kWh', source: 'DEFRA 2024 (indicative)' },
-  { category: 'lpg', scope: EmissionScope.SCOPE_1, value: 1.51, unit: 'kgCO2e/litre', source: 'DEFRA 2024 (indicative)' },
+  {
+    category: 'diesel',
+    scope: EmissionScope.SCOPE_1,
+    value: 2.68,
+    unit: 'kgCO2e/litre',
+    source: 'DEFRA 2024 (indicative)',
+  },
+  {
+    category: 'petrol',
+    scope: EmissionScope.SCOPE_1,
+    value: 2.31,
+    unit: 'kgCO2e/litre',
+    source: 'DEFRA 2024 (indicative)',
+  },
+  {
+    category: 'natural_gas',
+    scope: EmissionScope.SCOPE_1,
+    value: 0.18,
+    unit: 'kgCO2e/kWh',
+    source: 'DEFRA 2024 (indicative)',
+  },
+  {
+    category: 'lpg',
+    scope: EmissionScope.SCOPE_1,
+    value: 1.51,
+    unit: 'kgCO2e/litre',
+    source: 'DEFRA 2024 (indicative)',
+  },
 
   // Scope 2 — purchased electricity (kg CO2e per kWh), grid-average indicative figures
-  { category: 'electricity_UK-grid', scope: EmissionScope.SCOPE_2, value: 0.207, unit: 'kgCO2e/kWh', source: 'UK grid average (indicative)' },
-  { category: 'electricity_US-grid', scope: EmissionScope.SCOPE_2, value: 0.386, unit: 'kgCO2e/kWh', source: 'EPA eGRID national average (indicative)' },
-  { category: 'electricity_EU-grid', scope: EmissionScope.SCOPE_2, value: 0.255, unit: 'kgCO2e/kWh', source: 'EU-27 average (indicative)' },
-  { category: 'electricity_renewable', scope: EmissionScope.SCOPE_2, value: 0.02, unit: 'kgCO2e/kWh', source: 'Renewable PPA (indicative residual)' },
+  {
+    category: 'electricity_UK-grid',
+    scope: EmissionScope.SCOPE_2,
+    value: 0.207,
+    unit: 'kgCO2e/kWh',
+    source: 'UK grid average (indicative)',
+  },
+  {
+    category: 'electricity_US-grid',
+    scope: EmissionScope.SCOPE_2,
+    value: 0.386,
+    unit: 'kgCO2e/kWh',
+    source: 'EPA eGRID national average (indicative)',
+  },
+  {
+    category: 'electricity_EU-grid',
+    scope: EmissionScope.SCOPE_2,
+    value: 0.255,
+    unit: 'kgCO2e/kWh',
+    source: 'EU-27 average (indicative)',
+  },
+  {
+    category: 'electricity_renewable',
+    scope: EmissionScope.SCOPE_2,
+    value: 0.02,
+    unit: 'kgCO2e/kWh',
+    source: 'Renewable PPA (indicative residual)',
+  },
 
   // Scope 3 — freight, kg CO2e per tonne-km, by mode
-  { category: 'truck_freight', scope: EmissionScope.SCOPE_3, value: 0.096, unit: 'kgCO2e/tonne-km', source: 'GHG Protocol / EcoInvent (indicative)' },
-  { category: 'rail_freight', scope: EmissionScope.SCOPE_3, value: 0.028, unit: 'kgCO2e/tonne-km', source: 'GHG Protocol / EcoInvent (indicative)' },
-  { category: 'sea_freight', scope: EmissionScope.SCOPE_3, value: 0.012, unit: 'kgCO2e/tonne-km', source: 'IMO / EcoInvent (indicative)' },
-  { category: 'air_freight', scope: EmissionScope.SCOPE_3, value: 0.602, unit: 'kgCO2e/tonne-km', source: 'ICAO / EcoInvent (indicative)' },
+  {
+    category: 'truck_freight',
+    scope: EmissionScope.SCOPE_3,
+    value: 0.096,
+    unit: 'kgCO2e/tonne-km',
+    source: 'GHG Protocol / EcoInvent (indicative)',
+  },
+  {
+    category: 'rail_freight',
+    scope: EmissionScope.SCOPE_3,
+    value: 0.028,
+    unit: 'kgCO2e/tonne-km',
+    source: 'GHG Protocol / EcoInvent (indicative)',
+  },
+  {
+    category: 'sea_freight',
+    scope: EmissionScope.SCOPE_3,
+    value: 0.012,
+    unit: 'kgCO2e/tonne-km',
+    source: 'IMO / EcoInvent (indicative)',
+  },
+  {
+    category: 'air_freight',
+    scope: EmissionScope.SCOPE_3,
+    value: 0.602,
+    unit: 'kgCO2e/tonne-km',
+    source: 'ICAO / EcoInvent (indicative)',
+  },
 ];
 
 async function main() {
@@ -67,34 +139,90 @@ async function main() {
   });
 
   const supplierA = await prisma.supplier.create({
-    data: { organizationId: org.id, name: 'Supplier A — Electronics', location: 'Shenzhen, CN', category: 'Electronics', latitude: 22.5431, longitude: 114.0579 },
+    data: {
+      organizationId: org.id,
+      name: 'Supplier A — Electronics',
+      location: 'Shenzhen, CN',
+      category: 'Electronics',
+      latitude: 22.5431,
+      longitude: 114.0579,
+    },
   });
   const supplierB = await prisma.supplier.create({
-    data: { organizationId: org.id, name: 'Supplier B — Packaging', location: 'Rotterdam, NL', category: 'Packaging', latitude: 51.9244, longitude: 4.4777 },
+    data: {
+      organizationId: org.id,
+      name: 'Supplier B — Packaging',
+      location: 'Rotterdam, NL',
+      category: 'Packaging',
+      latitude: 51.9244,
+      longitude: 4.4777,
+    },
   });
 
   const factory = await prisma.facility.create({
-    data: { organizationId: org.id, name: 'Factory A', type: 'Manufacturing', location: 'Manchester, UK', latitude: 53.4839, longitude: -2.2446 },
+    data: {
+      organizationId: org.id,
+      name: 'Factory A',
+      type: 'Manufacturing',
+      location: 'Manchester, UK',
+      latitude: 53.4839,
+      longitude: -2.2446,
+    },
   });
   const warehouse = await prisma.facility.create({
-    data: { organizationId: org.id, name: 'Warehouse B', type: 'Storage', location: 'London, UK', latitude: 51.5074, longitude: -0.1278 },
+    data: {
+      organizationId: org.id,
+      name: 'Warehouse B',
+      type: 'Storage',
+      location: 'London, UK',
+      latitude: 51.5074,
+      longitude: -0.1278,
+    },
   });
 
   const routeAirFromA = await prisma.route.create({
-    data: { organizationId: org.id, originSupplierId: supplierA.id, destinationId: factory.id, mode: TransportMode.AIR, distanceKm: 8000 },
+    data: {
+      organizationId: org.id,
+      originSupplierId: supplierA.id,
+      destinationId: factory.id,
+      mode: TransportMode.AIR,
+      distanceKm: 8000,
+    },
   });
   const routeTruckToWarehouse = await prisma.route.create({
-    data: { organizationId: org.id, originFacilityId: factory.id, destinationId: warehouse.id, mode: TransportMode.TRUCK, distanceKm: 320 },
+    data: {
+      organizationId: org.id,
+      originFacilityId: factory.id,
+      destinationId: warehouse.id,
+      mode: TransportMode.TRUCK,
+      distanceKm: 320,
+    },
   });
   const routeSeaFromB = await prisma.route.create({
-    data: { organizationId: org.id, originSupplierId: supplierB.id, destinationId: factory.id, mode: TransportMode.SEA, distanceKm: 450 },
+    data: {
+      organizationId: org.id,
+      originSupplierId: supplierB.id,
+      destinationId: factory.id,
+      mode: TransportMode.SEA,
+      distanceKm: 450,
+    },
   });
 
-  const dieselFactor = await prisma.emissionFactor.findUniqueOrThrow({ where: { category: 'diesel' } });
-  const ukGridFactor = await prisma.emissionFactor.findUniqueOrThrow({ where: { category: 'electricity_UK-grid' } });
-  const airFactor = await prisma.emissionFactor.findUniqueOrThrow({ where: { category: 'air_freight' } });
-  const truckFactor = await prisma.emissionFactor.findUniqueOrThrow({ where: { category: 'truck_freight' } });
-  const seaFactor = await prisma.emissionFactor.findUniqueOrThrow({ where: { category: 'sea_freight' } });
+  const dieselFactor = await prisma.emissionFactor.findUniqueOrThrow({
+    where: { category: 'diesel' },
+  });
+  const ukGridFactor = await prisma.emissionFactor.findUniqueOrThrow({
+    where: { category: 'electricity_UK-grid' },
+  });
+  const airFactor = await prisma.emissionFactor.findUniqueOrThrow({
+    where: { category: 'air_freight' },
+  });
+  const truckFactor = await prisma.emissionFactor.findUniqueOrThrow({
+    where: { category: 'truck_freight' },
+  });
+  const seaFactor = await prisma.emissionFactor.findUniqueOrThrow({
+    where: { category: 'sea_freight' },
+  });
 
   await prisma.activity.createMany({
     data: [
diff --git a/scripts/reset-demo.ts b/scripts/reset-demo.ts
index e57868f..3f8cadc 100644
--- a/scripts/reset-demo.ts
+++ b/scripts/reset-demo.ts
@@ -5,7 +5,9 @@ const prisma = new PrismaClient();
 
 async function main() {
   if (process.env.NODE_ENV === 'production' && process.env.ALLOW_DEMO_SEED !== 'true') {
-    throw new Error('Refusing to run reset-demo.ts against a production environment without ALLOW_DEMO_SEED=true');
+    throw new Error(
+      'Refusing to run reset-demo.ts against a production environment without ALLOW_DEMO_SEED=true'
+    );
   }
 
   console.log('Resetting demo seed dataset…');
diff --git a/scripts/seed-demo.ts b/scripts/seed-demo.ts
index a1aaef0..62fb819 100644
--- a/scripts/seed-demo.ts
+++ b/scripts/seed-demo.ts
@@ -6,27 +6,101 @@ const prisma = new PrismaClient();
 
 const FACTORS = [
   // Scope 1 — direct fuel combustion (kg CO2e per litre), DEFRA 2024 style figures
-  { category: 'diesel', scope: EmissionScope.SCOPE_1, value: 2.68, unit: 'kgCO2e/litre', source: 'DEFRA 2024 (indicative)' },
-  { category: 'petrol', scope: EmissionScope.SCOPE_1, value: 2.31, unit: 'kgCO2e/litre', source: 'DEFRA 2024 (indicative)' },
-  { category: 'natural_gas', scope: EmissionScope.SCOPE_1, value: 0.18, unit: 'kgCO2e/kWh', source: 'DEFRA 2024 (indicative)' },
-  { category: 'lpg', scope: EmissionScope.SCOPE_1, value: 1.51, unit: 'kgCO2e/litre', source: 'DEFRA 2024 (indicative)' },
+  {
+    category: 'diesel',
+    scope: EmissionScope.SCOPE_1,
+    value: 2.68,
+    unit: 'kgCO2e/litre',
+    source: 'DEFRA 2024 (indicative)',
+  },
+  {
+    category: 'petrol',
+    scope: EmissionScope.SCOPE_1,
+    value: 2.31,
+    unit: 'kgCO2e/litre',
+    source: 'DEFRA 2024 (indicative)',
+  },
+  {
+    category: 'natural_gas',
+    scope: EmissionScope.SCOPE_1,
+    value: 0.18,
+    unit: 'kgCO2e/kWh',
+    source: 'DEFRA 2024 (indicative)',
+  },
+  {
+    category: 'lpg',
+    scope: EmissionScope.SCOPE_1,
+    value: 1.51,
+    unit: 'kgCO2e/litre',
+    source: 'DEFRA 2024 (indicative)',
+  },
 
   // Scope 2 — purchased electricity (kg CO2e per kWh), grid-average indicative figures
-  { category: 'electricity_UK-grid', scope: EmissionScope.SCOPE_2, value: 0.207, unit: 'kgCO2e/kWh', source: 'UK grid average (indicative)' },
-  { category: 'electricity_US-grid', scope: EmissionScope.SCOPE_2, value: 0.386, unit: 'kgCO2e/kWh', source: 'EPA eGRID national average (indicative)' },
-  { category: 'electricity_EU-grid', scope: EmissionScope.SCOPE_2, value: 0.255, unit: 'kgCO2e/kWh', source: 'EU-27 average (indicative)' },
-  { category: 'electricity_renewable', scope: EmissionScope.SCOPE_2, value: 0.02, unit: 'kgCO2e/kWh', source: 'Renewable PPA (indicative residual)' },
+  {
+    category: 'electricity_UK-grid',
+    scope: EmissionScope.SCOPE_2,
+    value: 0.207,
+    unit: 'kgCO2e/kWh',
+    source: 'UK grid average (indicative)',
+  },
+  {
+    category: 'electricity_US-grid',
+    scope: EmissionScope.SCOPE_2,
+    value: 0.386,
+    unit: 'kgCO2e/kWh',
+    source: 'EPA eGRID national average (indicative)',
+  },
+  {
+    category: 'electricity_EU-grid',
+    scope: EmissionScope.SCOPE_2,
+    value: 0.255,
+    unit: 'kgCO2e/kWh',
+    source: 'EU-27 average (indicative)',
+  },
+  {
+    category: 'electricity_renewable',
+    scope: EmissionScope.SCOPE_2,
+    value: 0.02,
+    unit: 'kgCO2e/kWh',
+    source: 'Renewable PPA (indicative residual)',
+  },
 
   // Scope 3 — freight, kg CO2e per tonne-km, by mode
-  { category: 'truck_freight', scope: EmissionScope.SCOPE_3, value: 0.096, unit: 'kgCO2e/tonne-km', source: 'GHG Protocol / EcoInvent (indicative)' },
-  { category: 'rail_freight', scope: EmissionScope.SCOPE_3, value: 0.028, unit: 'kgCO2e/tonne-km', source: 'GHG Protocol / EcoInvent (indicative)' },
-  { category: 'sea_freight', scope: EmissionScope.SCOPE_3, value: 0.012, unit: 'kgCO2e/tonne-km', source: 'IMO / EcoInvent (indicative)' },
-  { category: 'air_freight', scope: EmissionScope.SCOPE_3, value: 0.602, unit: 'kgCO2e/tonne-km', source: 'ICAO / EcoInvent (indicative)' },
+  {
+    category: 'truck_freight',
+    scope: EmissionScope.SCOPE_3,
+    value: 0.096,
+    unit: 'kgCO2e/tonne-km',
+    source: 'GHG Protocol / EcoInvent (indicative)',
+  },
+  {
+    category: 'rail_freight',
+    scope: EmissionScope.SCOPE_3,
+    value: 0.028,
+    unit: 'kgCO2e/tonne-km',
+    source: 'GHG Protocol / EcoInvent (indicative)',
+  },
+  {
+    category: 'sea_freight',
+    scope: EmissionScope.SCOPE_3,
+    value: 0.012,
+    unit: 'kgCO2e/tonne-km',
+    source: 'IMO / EcoInvent (indicative)',
+  },
+  {
+    category: 'air_freight',
+    scope: EmissionScope.SCOPE_3,
+    value: 0.602,
+    unit: 'kgCO2e/tonne-km',
+    source: 'ICAO / EcoInvent (indicative)',
+  },
 ];
 
 async function main() {
   if (process.env.NODE_ENV === 'production' && !process.env.ALLOW_DEMO_SEED) {
-    throw new Error('Refusing to run seed-demo.ts against a production environment without ALLOW_DEMO_SEED=true');
+    throw new Error(
+      'Refusing to run seed-demo.ts against a production environment without ALLOW_DEMO_SEED=true'
+    );
   }
 
   console.log('Generating password hash…');
@@ -104,8 +178,8 @@ async function main() {
           name: 'Eco-Friendly Pack Co',
           location: 'Berlin, DE',
           category: 'Packaging',
-          latitude: 52.5200,
-          longitude: 13.4050,
+          latitude: 52.52,
+          longitude: 13.405,
         },
       });
 
@@ -131,225 +205,225 @@ async function main() {
           location: 'Austin, US',
           latitude: 30.2672,
           longitude: -97.7431,
-      },
-    });
-
-    const facility2 = await tx.facility.create({
-      data: {
-        organizationId: org.id,
-        name: 'European Distribution Hub',
-        type: 'Storage',
-        location: 'Paris, FR',
-        latitude: 48.8566,
-        longitude: 2.3522,
-      },
-    });
-
-    const facility3 = await tx.facility.create({
-      data: {
-        organizationId: org.id,
-        name: 'Global Headquarters',
-        type: 'Office',
-        location: 'New York, US',
-        latitude: 40.7128,
-        longitude: -74.0060,
-      },
-    });
-
-    console.log('Created 3 facilities.');
-
-    // 3 Routes connecting suppliers to facilities
-    const route1 = await tx.route.create({
-      data: {
-        organizationId: org.id,
-        originSupplierId: supplier1.id,
-        destinationId: facility1.id,
-        mode: TransportMode.AIR,
-        distanceKm: 10000.0,
-      },
-    });
-
-    const route2 = await tx.route.create({
-      data: {
-        organizationId: org.id,
-        originSupplierId: supplier2.id,
-        destinationId: facility2.id,
-        mode: TransportMode.RAIL,
-        distanceKm: 850.0,
-      },
-    });
-
-    const route3 = await tx.route.create({
-      data: {
-        organizationId: org.id,
-        originSupplierId: supplier3.id,
-        destinationId: facility3.id,
-        mode: TransportMode.TRUCK,
-        distanceKm: 1300.0,
-      },
-    });
-
-    console.log('Created 3 routes.');
-
-    // Fetch emission factors in a single batched query to link them to activities (excluding unused electricityUK-grid)
-    const targetCategories = [
-      'diesel',
-      'petrol',
-      'natural_gas',
-      'lpg',
-      'electricity_US-grid',
-      'electricity_EU-grid',
-      'electricity_renewable',
-      'air_freight',
-      'rail_freight',
-      'truck_freight',
-    ];
-
-    const factorsList = await tx.emissionFactor.findMany({
-      where: {
-        category: {
-          in: targetCategories,
         },
-      },
-    });
-
-    const factorsMap = new Map(factorsList.map((f) => [f.category, f]));
+      });
 
-    const getFactorOrThrow = (category: string) => {
-      const factor = factorsMap.get(category);
-      if (!factor) {
-        throw new Error(`Required emission factor "${category}" was not found in the database.`);
-      }
-      return factor;
-    };
-
-    const diesel = getFactorOrThrow('diesel');
-    const petrol = getFactorOrThrow('petrol');
-    const naturalGas = getFactorOrThrow('natural_gas');
-    const lpg = getFactorOrThrow('lpg');
-    const electricityUS = getFactorOrThrow('electricity_US-grid');
-    const electricityEU = getFactorOrThrow('electricity_EU-grid');
-    const electricityRenewable = getFactorOrThrow('electricity_renewable');
-    const airFreight = getFactorOrThrow('air_freight');
-    const railFreight = getFactorOrThrow('rail_freight');
-    const truckFreight = getFactorOrThrow('truck_freight');
-
-    // 10 Activities spread across last 6 months (Jan 2026 to Jun 2026)
-    await tx.activity.createMany({
-      data: [
-        {
-          organizationId: org.id,
-          type: ActivityType.FUEL,
-          facilityId: facility1.id,
-          amount: 800.0,
-          unit: 'litre',
-          factorId: diesel.id,
-          emissionsKg: 800.0 * diesel.value,
-          dateRecorded: new Date('2026-01-15T00:00:00Z'),
-        },
-        {
-          organizationId: org.id,
-          type: ActivityType.FUEL,
-          facilityId: facility2.id,
-          amount: 450.0,
-          unit: 'litre',
-          factorId: petrol.id,
-          emissionsKg: 450.0 * petrol.value,
-          dateRecorded: new Date('2026-02-10T00:00:00Z'),
-        },
-        {
-          organizationId: org.id,
-          type: ActivityType.FUEL,
-          facilityId: facility3.id,
-          amount: 15000.0,
-          unit: 'kWh',
-          factorId: naturalGas.id,
-          emissionsKg: 15000.0 * naturalGas.value,
-          dateRecorded: new Date('2026-02-25T00:00:00Z'),
-        },
-        {
-          organizationId: org.id,
-          type: ActivityType.ELECTRICITY,
-          facilityId: facility1.id,
-          amount: 25000.0,
-          unit: 'kWh',
-          factorId: electricityUS.id,
-          emissionsKg: 25000.0 * electricityUS.value,
-          dateRecorded: new Date('2026-03-05T00:00:00Z'),
-        },
-        {
+      const facility2 = await tx.facility.create({
+        data: {
           organizationId: org.id,
-          type: ActivityType.ELECTRICITY,
-          facilityId: facility2.id,
-          amount: 18000.0,
-          unit: 'kWh',
-          factorId: electricityEU.id,
-          emissionsKg: 18000.0 * electricityEU.value,
-          dateRecorded: new Date('2026-03-20T00:00:00Z'),
+          name: 'European Distribution Hub',
+          type: 'Storage',
+          location: 'Paris, FR',
+          latitude: 48.8566,
+          longitude: 2.3522,
         },
-        {
+      });
+
+      const facility3 = await tx.facility.create({
+        data: {
           organizationId: org.id,
-          type: ActivityType.ELECTRICITY,
-          facilityId: facility3.id,
-          amount: 5000.0,
-          unit: 'kWh',
-          factorId: electricityRenewable.id,
-          emissionsKg: 5000.0 * electricityRenewable.value,
-          dateRecorded: new Date('2026-04-12T00:00:00Z'),
+          name: 'Global Headquarters',
+          type: 'Office',
+          location: 'New York, US',
+          latitude: 40.7128,
+          longitude: -74.006,
         },
-        {
+      });
+
+      console.log('Created 3 facilities.');
+
+      // 3 Routes connecting suppliers to facilities
+      const route1 = await tx.route.create({
+        data: {
           organizationId: org.id,
-          type: ActivityType.FREIGHT,
-          supplierId: supplier1.id,
-          routeId: route1.id,
-          amount: 15000.0, // e.g. 1.5 tonnes * 10000 km
-          unit: 'tonne-km',
-          factorId: airFreight.id,
-          emissionsKg: 15000.0 * airFreight.value,
-          dateRecorded: new Date('2026-04-28T00:00:00Z'),
+          originSupplierId: supplier1.id,
+          destinationId: facility1.id,
+          mode: TransportMode.AIR,
+          distanceKm: 10000.0,
         },
-        {
+      });
+
+      const route2 = await tx.route.create({
+        data: {
           organizationId: org.id,
-          type: ActivityType.FREIGHT,
-          supplierId: supplier2.id,
-          routeId: route2.id,
-          amount: 4250.0, // e.g. 5 tonnes * 850 km
-          unit: 'tonne-km',
-          factorId: railFreight.id,
-          emissionsKg: 4250.0 * railFreight.value,
-          dateRecorded: new Date('2026-05-15T00:00:00Z'),
+          originSupplierId: supplier2.id,
+          destinationId: facility2.id,
+          mode: TransportMode.RAIL,
+          distanceKm: 850.0,
         },
-        {
+      });
+
+      const route3 = await tx.route.create({
+        data: {
           organizationId: org.id,
-          type: ActivityType.FREIGHT,
-          supplierId: supplier3.id,
-          routeId: route3.id,
-          amount: 6500.0, // e.g. 5 tonnes * 1300 km
-          unit: 'tonne-km',
-          factorId: truckFreight.id,
-          emissionsKg: 6500.0 * truckFreight.value,
-          dateRecorded: new Date('2026-06-02T00:00:00Z'),
+          originSupplierId: supplier3.id,
+          destinationId: facility3.id,
+          mode: TransportMode.TRUCK,
+          distanceKm: 1300.0,
         },
-        {
-          organizationId: org.id,
-          type: ActivityType.FUEL,
-          facilityId: facility1.id,
-          amount: 600.0,
-          unit: 'litre',
-          factorId: lpg.id,
-          emissionsKg: 600.0 * lpg.value,
-          dateRecorded: new Date('2026-06-20T00:00:00Z'),
+      });
+
+      console.log('Created 3 routes.');
+
+      // Fetch emission factors in a single batched query to link them to activities (excluding unused electricityUK-grid)
+      const targetCategories = [
+        'diesel',
+        'petrol',
+        'natural_gas',
+        'lpg',
+        'electricity_US-grid',
+        'electricity_EU-grid',
+        'electricity_renewable',
+        'air_freight',
+        'rail_freight',
+        'truck_freight',
+      ];
+
+      const factorsList = await tx.emissionFactor.findMany({
+        where: {
+          category: {
+            in: targetCategories,
+          },
         },
-      ],
-    });
+      });
 
-    console.log('Seeded 10 activities.');
-  },
-  {
-    maxWait: 15000, // default is 2000ms
-    timeout: 30000, // default is 5000ms
-  }
-);
+      const factorsMap = new Map(factorsList.map((f) => [f.category, f]));
+
+      const getFactorOrThrow = (category: string) => {
+        const factor = factorsMap.get(category);
+        if (!factor) {
+          throw new Error(`Required emission factor "${category}" was not found in the database.`);
+        }
+        return factor;
+      };
+
+      const diesel = getFactorOrThrow('diesel');
+      const petrol = getFactorOrThrow('petrol');
+      const naturalGas = getFactorOrThrow('natural_gas');
+      const lpg = getFactorOrThrow('lpg');
+      const electricityUS = getFactorOrThrow('electricity_US-grid');
+      const electricityEU = getFactorOrThrow('electricity_EU-grid');
+      const electricityRenewable = getFactorOrThrow('electricity_renewable');
+      const airFreight = getFactorOrThrow('air_freight');
+      const railFreight = getFactorOrThrow('rail_freight');
+      const truckFreight = getFactorOrThrow('truck_freight');
+
+      // 10 Activities spread across last 6 months (Jan 2026 to Jun 2026)
+      await tx.activity.createMany({
+        data: [
+          {
+            organizationId: org.id,
+            type: ActivityType.FUEL,
+            facilityId: facility1.id,
+            amount: 800.0,
+            unit: 'litre',
+            factorId: diesel.id,
+            emissionsKg: 800.0 * diesel.value,
+            dateRecorded: new Date('2026-01-15T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.FUEL,
+            facilityId: facility2.id,
+            amount: 450.0,
+            unit: 'litre',
+            factorId: petrol.id,
+            emissionsKg: 450.0 * petrol.value,
+            dateRecorded: new Date('2026-02-10T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.FUEL,
+            facilityId: facility3.id,
+            amount: 15000.0,
+            unit: 'kWh',
+            factorId: naturalGas.id,
+            emissionsKg: 15000.0 * naturalGas.value,
+            dateRecorded: new Date('2026-02-25T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.ELECTRICITY,
+            facilityId: facility1.id,
+            amount: 25000.0,
+            unit: 'kWh',
+            factorId: electricityUS.id,
+            emissionsKg: 25000.0 * electricityUS.value,
+            dateRecorded: new Date('2026-03-05T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.ELECTRICITY,
+            facilityId: facility2.id,
+            amount: 18000.0,
+            unit: 'kWh',
+            factorId: electricityEU.id,
+            emissionsKg: 18000.0 * electricityEU.value,
+            dateRecorded: new Date('2026-03-20T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.ELECTRICITY,
+            facilityId: facility3.id,
+            amount: 5000.0,
+            unit: 'kWh',
+            factorId: electricityRenewable.id,
+            emissionsKg: 5000.0 * electricityRenewable.value,
+            dateRecorded: new Date('2026-04-12T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.FREIGHT,
+            supplierId: supplier1.id,
+            routeId: route1.id,
+            amount: 15000.0, // e.g. 1.5 tonnes * 10000 km
+            unit: 'tonne-km',
+            factorId: airFreight.id,
+            emissionsKg: 15000.0 * airFreight.value,
+            dateRecorded: new Date('2026-04-28T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.FREIGHT,
+            supplierId: supplier2.id,
+            routeId: route2.id,
+            amount: 4250.0, // e.g. 5 tonnes * 850 km
+            unit: 'tonne-km',
+            factorId: railFreight.id,
+            emissionsKg: 4250.0 * railFreight.value,
+            dateRecorded: new Date('2026-05-15T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.FREIGHT,
+            supplierId: supplier3.id,
+            routeId: route3.id,
+            amount: 6500.0, // e.g. 5 tonnes * 1300 km
+            unit: 'tonne-km',
+            factorId: truckFreight.id,
+            emissionsKg: 6500.0 * truckFreight.value,
+            dateRecorded: new Date('2026-06-02T00:00:00Z'),
+          },
+          {
+            organizationId: org.id,
+            type: ActivityType.FUEL,
+            facilityId: facility1.id,
+            amount: 600.0,
+            unit: 'litre',
+            factorId: lpg.id,
+            emissionsKg: 600.0 * lpg.value,
+            dateRecorded: new Date('2026-06-20T00:00:00Z'),
+          },
+        ],
+      });
+
+      console.log('Seeded 10 activities.');
+    },
+    {
+      maxWait: 15000, // default is 2000ms
+      timeout: 30000, // default is 5000ms
+    }
+  );
 
   console.log('Demo seed dataset seeded successfully!');
   console.log(`Login Email: ${DEMO_USER_EMAIL}`);
diff --git a/tailwind.config.js b/tailwind.config.js
index b24d568..98df394 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -1,10 +1,7 @@
 /** @type {import('tailwindcss').Config} */
 module.exports = {
   darkMode: ['class'],
-  content: [
-    './app/**/*.{ts,tsx}',
-    './components/**/*.{ts,tsx}',
-  ],
+  content: ['./app/**/*.{ts,tsx}', './components/**/*.{ts,tsx}'],
   theme: {
     container: {
       center: true,
diff --git a/tsconfig.json b/tsconfig.json
index 19154aa..0f99df7 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -21,15 +21,6 @@
     },
     "types": ["jest", "node", "@testing-library/jest-dom"]
   },
-  "include": [
-    "next-env.d.ts",
-    "**/*.ts",
-    "**/*.tsx",
-    ".next/types/**/*.ts"
-  ],
-  "exclude": [
-    "node_modules",
-    "playwright.config.ts",
-    "__tests__/e2e/**"
-  ]
+  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+  "exclude": ["node_modules", "playwright.config.ts", "__tests__/e2e/**"]
 }
diff --git a/types/api.ts b/types/api.ts
index dbd82f1..1ed4b10 100644
--- a/types/api.ts
+++ b/types/api.ts
@@ -66,8 +66,7 @@ export interface ActivityRecord {
 }
 
 export type ApiResponse<T> =
-  | { success: true; data: T; error?: never }
-  | { success: false; data?: never; error?: string };
+  { success: true; data: T; error?: never } | { success: false; data?: never; error?: string };
 
 export interface MutationState<T> {
   data: T | null;