{
  "schemaVersion": "1.0.0",
  "sourceSpec": {
    "schemaVersion": "0.1.0",
    "title": "Add dark mode support",
    "description": "Implement theme switcher with light/dark modes",
    "acceptanceCriteria": [
      "User can toggle between light and dark themes",
      "Theme preference persists across sessions",
      "All UI components support both themes"
    ],
    "technicalContext": "Use CSS variables for theming. Store preference in localStorage.",
    "repo": "owner/repo",
    "createdAt": "2025-11-09T14:30:00.000Z"
  },
  "epic": {
    "title": "Add dark mode support",
    "description": "Implement theme switcher with light/dark modes",
    "acceptanceCriteria": [
      "User can toggle between light and dark themes",
      "Theme preference persists across sessions",
      "All UI components support both themes"
    ]
  },
  "subIssues": [
    {
      "id": "feature-impl",
      "title": "Implement dark mode theme switcher",
      "description": "Core implementation: CSS variables, localStorage persistence, system preference detection",
      "type": "feature",
      "acceptanceCriteria": [
        "CSS variables defined for light/dark themes",
        "Theme switcher UI component renders",
        "localStorage saves/loads theme preference",
        "System preference detected via media query",
        "Theme applies globally on page load"
      ],
      "dependsOn": []
    },
    {
      "id": "tests",
      "title": "Add tests for dark mode",
      "description": "Unit tests for theme logic, integration tests for UI components",
      "type": "testing",
      "acceptanceCriteria": [
        "Unit tests: localStorage, preference detection",
        "Integration tests: theme switcher interaction",
        "E2E tests: theme persistence across sessions",
        "Coverage > 80%"
      ],
      "dependsOn": ["feature-impl"]
    },
    {
      "id": "docs",
      "title": "Document dark mode feature",
      "description": "Update README, add examples, document theme customization API",
      "type": "docs",
      "acceptanceCriteria": [
        "README updated with dark mode section",
        "Example code snippet added",
        "CSS variable API documented",
        "Migration guide for existing themes"
      ],
      "dependsOn": ["feature-impl"]
    }
  ],
  "createdAt": "2025-11-09T14:35:00.000Z"
}