save checkpoint: save features

docs/features/checked/web/evidence-card-ui-export.md

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+# Evidence Card UI Export
+
+## Module
+Web
+
+## Status
+VERIFIED
+
+## Description
+Evidence card export buttons in evidence pack viewer allowing single-file receipt download in standard and compact formats.
+
+## Implementation Details
+- **Feature directory**: `src/Web/StellaOps.Web/src/app/features/evidence/`
+- **Routes**: `evidence.routes.ts`
+- **Components**:
+  - `evidence-center-page` (`src/Web/StellaOps.Web/src/app/features/evidence/evidence-center-page.component.ts`)
+  - `evidence-packet-page` (`src/Web/StellaOps.Web/src/app/features/evidence/evidence-packet-page.component.ts`)
+  - `evidence-page` (`src/Web/StellaOps.Web/src/app/features/evidence/evidence-page.component.ts`)
+  - `evidence-panel` (`src/Web/StellaOps.Web/src/app/features/evidence/evidence-panel.component.ts`)
+  - `audit-bundle-create-modal` (`src/Web/StellaOps.Web/src/app/features/evidence/modals/audit-bundle-create-modal.component.ts`)
+- **Source**: SPRINT_20260112_006_FE_evidence_card_ui.md
+
+## E2E Test Plan
+- **Setup**:
+  - [ ] Log in with a user that has appropriate permissions
+  - [ ] Navigate to `/evidence`
+  - [ ] Ensure test data exists (scanned artifacts, SBOM data, or seed data as needed)
+- **Core verification**:
+  - [ ] Verify the export/download action triggers correctly
+  - [ ] Verify the exported file is in the expected format (JSON, SARIF, CSV, etc.)
+  - [ ] Verify export includes all expected data fields
+- **Edge cases**:
+  - [ ] Verify graceful handling when backend API is unavailable (error state)
+  - [ ] Verify responsive layout at different viewport sizes
+  - [ ] Verify accessibility (keyboard navigation, screen reader labels, ARIA attributes)
+## Verification
+- Run: docs/qa/feature-checks/runs/web/evidence-card-ui-export/run-001/
+- Tier 0 (source): pass (	ier0-source-check.json)
+- Tier 1 (build/tests): pass (	ier1-build-check.json)
+- Tier 2 (behavior): pass (	ier2-e2e-check.json)
+- Verified on (UTC): 2026-02-10
+
+## Recheck (run-003)
+- Date (UTC): 2026-02-11T06:16:10Z
+- Status: VERIFIED (strict Tier 2 UI replay)
+- Tier 2 evidence: docs/qa/feature-checks/runs/web/evidence-card-ui-export/run-003/tier2-ui-check.json.
+