nitrix
6aeb4b8bca
- Move cross-cutting docs (personas, design system, implementation phases, Ideen.md) to .specify/memory/ - Move cross-cutting research and plans to .specify/memory/research/ and .specify/memory/plans/ - Extract 5 setup tasks from spec/setup-tasks.md into individual specs/001-005/spec.md files with spec-kit template format - Extract 20 user stories from spec/userstories.md into individual specs/006-026/spec.md files with spec-kit template format - Relocate feature-specific research and plan docs into specs/[feature]/ - Add spec-kit constitution, templates, scripts, and slash commands - Slim down CLAUDE.md to Claude-Code-specific config, delegate principles to .specify/memory/constitution.md - Update ralph.sh with stream-json output and per-iteration logging - Delete old spec/ and docs/agents/ directories - Gitignore Ralph iteration JSONL logs Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
49 lines
2.3 KiB
Markdown
49 lines
2.3 KiB
Markdown
# Feature Specification: 404 Page
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**Feature**: `026-404-page`
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**Created**: 2026-03-06
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**Status**: Draft
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**Source**: Migrated from spec/userstories.md
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## User Scenarios & Testing
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### User Story 1 - See a helpful error page for unknown URLs (Priority: P1)
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As a user who navigates to a non-existent URL, I want to see a helpful error page so that I can find my way back instead of seeing a blank screen.
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**Why this priority**: Without this, users see a blank page on invalid routes. Basic UX hygiene.
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**Independent Test**: Navigate to any non-existent path (e.g. `/does-not-exist`) and verify the error page renders with a way back.
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**Acceptance Scenarios**:
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1. **Given** a user navigates to a URL that does not match any defined route, **When** the page loads, **Then** a "Page not found" message is displayed.
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2. **Given** the 404 page is displayed, **When** the user looks for navigation, **Then** a link back to the home page is visible and functional.
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3. **Given** the 404 page is displayed, **When** its appearance is evaluated, **Then** it follows the project design system (Electric Dusk + Sora).
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### Edge Cases
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- What happens when the URL contains special characters or very long paths? The catch-all route should still match and display the 404 page.
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- What happens when JavaScript is disabled? [NEEDS EXPANSION — SPA limitation]
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## Requirements
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### Functional Requirements
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- **FR-001**: The Vue Router MUST include a catch-all route that matches any undefined path.
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- **FR-002**: The catch-all route MUST render a dedicated 404 component with a "Page not found" message.
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- **FR-003**: The 404 page MUST include a link back to the home page.
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- **FR-004**: The 404 page MUST follow the design system defined in `.specify/memory/design-system.md`.
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## Success Criteria
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### Measurable Outcomes
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- **SC-001**: Navigating to any undefined route displays the 404 page instead of a blank screen.
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- **SC-002**: The home page link on the 404 page navigates back to `/` successfully.
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- **SC-003**: The 404 page passes WCAG AA contrast requirements.
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**Dependencies:** None (requires frontend scaffold from T-1/T-4 to be practically implementable)
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**Notes:** Identified during US-1 post-review. Navigating to an unknown path currently shows a blank page because the Vue Router has no catch-all route.
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