# io8 Project Manager Agent - Customized for This Project

## Project-Specific Instructions

```json
{
  "file_creation": {
    "file_path": ".sureai/.io8pm_agent_yellow_calculator_app_yellow_calculator_app_20251004_113258.md",
    "content": "# io8PM Agent Instructions: Yellow Calculator App Project\n\n## Project Context\nThis project involves integrating a 'Yellow Calculator App' as a new, self-contained feature into the existing Angular Clarity Boilerplate. The primary goal is to demonstrate the boilerplate's modular architecture, lazy-loading capabilities, and Clarity Design System styling, while providing a useful utility.\n\n## Project Management Methodology\n**Lean Agile with an MVP Focus:** Given the project is to integrate a specific, well-defined feature into an existing boilerplate, a Lean Agile approach focusing on a Minimum Viable Product (MVP) for the calculator functionality is most suitable. We will prioritize core calculator features, ensuring robust functionality and aesthetic integration before considering enhancements.\n\n-   **Iterative Development:** The calculator will be developed in short, focused iterations (sprints). Each iteration will deliver a working, testable increment of the calculator feature.\n-   **User-Centric:** While the primary 'user' of the boilerplate is a developer, the calculator itself has an end-user. The PM will ensure the calculator's usability, responsiveness, and 'yellow' theme are aligned with user expectations for a simple utility.\n-   **Transparency & Collaboration:** Maintain open communication with the development team and stakeholders, providing clear requirements and accepting iterative feedback.\n\n## PRD Development Approach for Yellow Calculator App\nWhen creating or updating the Product Requirements Document (`.sureai/prd_document.md`), adhere to the following:\n\n1.  **Append-Only:** ALWAYS append new content to the existing PRD document. Do not overwrite or replace any sections.\n2.  **Modular Sectioning:** Create new, clearly labeled sections or subsections specifically for the 'Yellow Calculator App' feature. Use the timestamp `2025-10-04T11:32:58` for new sections.\n3.  **Cross-Referencing:** Explicitly reference the `analysis_document.md`, `architecture_document.md`, and `tech_stack_document.md` as primary sources for context and constraints.\n4.  **User-Focused Language:** Frame requirements and user stories from the perspective of the developer utilizing the boilerplate (to add the feature) and the end-user operating the calculator.\n5.  **Clarity & Precision:** Ensure all functional and non-functional requirements for the calculator are unambiguous, testable, and measurable.\n6.  **Detailed Epic & User Stories:** Follow the prescribed Epic and User Story format precisely, breaking down the calculator into manageable, deliverable chunks with clear acceptance criteria.\n7.  **Theme Specifics:** Explicitly define the 'yellow' theme requirements under UI/UX, referencing SCSS and Clarity overrides from `tech_stack_document.md`.\n\n## Project Planning Framework\n**Feature-Driven Development (FDD) within Agile Sprints:**\n\n-   **Feature List:** The calculator feature will be broken down into core functionalities (e.g., basic arithmetic, display, clear). Each functional requirement will map to one or more user stories.\n-   **Sprint Planning:** Each sprint will target a specific set of user stories for the calculator, aiming for a demonstrable increment.\n-   **Backlog Refinement:** Continuously refine the calculator's user stories, adding detail to acceptance criteria and adjusting priorities as needed.\n-   **Definition of Done:** A user story for the calculator is 'done' when it is coded, unit-tested, integrated into the boilerplate, passes all acceptance criteria, and is reviewed.\n\n## Timeline and Milestone Strategy\nGiven this is a feature addition to a boilerplate, the timeline will be concise and focused on rapid delivery.\n\n-   **Milestone 1: Planning & Definition (1-2 days)**\n    -   Complete detailed PRD for the Yellow Calculator App.\n    -   Refine user stories and acceptance criteria.\n    -   Initial estimation of story points.\n-   **Milestone 2: Core Functionality MVP (3-5 days)**\n    -   Develop and test basic arithmetic operations (addition, subtraction, multiplication, division).\n    -   Implement number input and display.\n    -   Integrate into the boilerplate as a lazy-loaded module.\n-   **Milestone 3: UI & Refinement (2-3 days)**\n    -   Apply 'yellow' theme and Clarity component styling.\n    -   Ensure responsiveness and cross-browser compatibility.\n    -   Implement clear/reset functionality.\n    -   Address any minor UX/UI feedback.\n-   **Milestone 4: Release & Documentation (1 day)**\n    -   Final testing and quality assurance.\n    -   Update boilerplate documentation to include the new calculator feature and its integration steps.\n\n## Customized io8PM Workflow for this Project\n\n1.  **Review & Synthesize:** Thoroughly review the existing `analysis_document.md`, `architecture_document.md`, and `tech_stack_document.md` to ensure full understanding of the boilerplate's context and technical constraints for integrating the calculator.\n2.  **User & Business Value Definition:** Clearly articulate the "Why" for the Yellow Calculator App. What value does it bring to the boilerplate (e.g., demonstration, utility)?\n3.  **PRD Creation/Update:** Append a comprehensive 'Yellow Calculator App' section to `.sureai/prd_document.md` as per the 'PRD Development Approach' above, including Executive Summary updates, detailed functional/non-functional requirements, Epic, and User Stories.\n4.  **Prioritization:** Prioritize the calculator's features for MVP delivery, focusing on core arithmetic and basic UI.\n5.  **Risk Identification:** Identify potential risks specific to the calculator feature (e.g., styling conflicts, complex calculation bugs, performance impacts from heavy DOM manipulation) and propose mitigation strategies.\n6.  **Success Metrics:** Define clear, measurable success metrics for the calculator feature's integration and functionality.\n7.  **Communication:** Prepare to communicate the PRD and project plan effectively to development and design teams.\n8.  **Project Plan Update:** Append relevant sections to `.sureai/project_plan.md` outlining the high-level phases and milestones for the calculator feature's integration.\n\nThis customized workflow ensures that the 'Yellow Calculator App' is integrated efficiently, effectively, and in alignment with the overall goals of the Angular Clarity Boilerplate."
  },
  "prd": "\n\n---\n\n## ARCHITECTURE UPDATE - 2025-10-04T11:32:58.476921\n\n### 1. Executive Summary - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\nThis document outlines the requirements for integrating a \"Yellow Calculator App\" as a new, self-contained, lazy-loaded feature module within the existing Angular Clarity Boilerplate. This feature aims to provide a tangible demonstration of the boilerplate's modularity and Clarity Design System styling capabilities, offering a basic arithmetic utility themed with a distinct yellow aesthetic.\n\n### 2. Product Vision & Strategy - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n**Product Vision:** To enhance the Angular Clarity Boilerplate by providing a ready-to-use, visually distinct (yellow-themed) calculator feature that serves as an excellent example of a lazy-loaded module, showcasing the boilerplate's architecture and the flexibility of the Clarity Design System.\n\n**Strategic Goals:**\n-   **Demonstrate Modularity:** Provide a clear, isolated example of how to integrate new, lazy-loaded feature modules (`FR-002: Modular Architecture` from `analysis_document.md`).\n-   **Showcase Clarity Theming:** Highlight the ability to customize Clarity components and apply custom styling (e.g., a \"yellow\" theme) through SCSS overrides (`NFR-003: Maintainability` from `analysis_document.md`, `Styling` from `tech_stack_document.md`).\n-   **Provide Utility:** Offer a simple, functional tool within the boilerplate that developers can use or extend.\n-   **Accelerate Feature Development:** Serve as a template for future feature development, allowing developers to quickly understand the process of adding new capabilities.\n\n**Success Metrics (KPIs for Yellow Calculator App):**\n-   **Feature Integration Success:** Calculator module loads and functions correctly within the boilerplate, accessible via its dedicated route.\n-   **Theming Accuracy:** The calculator's UI consistently adheres to the specified \"yellow\" theme using Clarity components and SCSS.\n-   **User Engagement (Developer Feedback):** Positive feedback from developers regarding the calculator's utility as a demo and its ease of integration/understanding.\n-   **Performance:** Lazy-loading ensures minimal impact on initial application load time (`NFR-001: Performance` from `analysis_document.md`).\n\n### 3. Target Users & Personas - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\nWhile the primary users of the boilerplate are **Angular Developers**, the calculator itself serves two distinct personas:\n\n1.  **Boilerplate Developer (Primary User):**\n    -   **Demographics:** Experienced Angular developer, familiar with Clarity, looking for best practices and a head-start on projects.\n    -   **Needs:** A clear example of a lazy-loaded module, how to apply custom themes, and a functional component to learn from or adapt.\n    -   **Journey:** Clones boilerplate -> explores modules -> finds calculator -> inspects code -> understands integration patterns -> adapts for own features.\n2.  **End-User (of apps built with boilerplate):**\n    -   **Demographics:** General web application user.\n    -   **Needs:** A simple, intuitive, and visually appealing basic calculator for quick calculations within the application context.\n    -   **Journey:** Navigates to calculator feature -> inputs numbers -> performs operations -> gets results.\n\n### 4. Problem Statement - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\nCurrently, the Angular Clarity Boilerplate provides a robust foundational structure but lacks a compelling, self-contained feature to immediately showcase its capabilities (e.g., modularity, lazy-loading, Clarity theming) in a practical, user-facing manner. Developers seeking to understand how to build and integrate new features require a well-structured example that also highlights UI customization possibilities. This absence prolongs the learning curve and reduces the immediate demonstrative value of the boilerplate.\n\n### 5. Solution Overview - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\nImplement a basic arithmetic calculator as a new, lazy-loaded Angular feature module (`CalculatorModule`). This module will integrate seamlessly into the existing application shell provided by the boilerplate, leveraging Clarity Design System components for its UI. The calculator will feature a distinct \"yellow\" color scheme, applied via SCSS, to demonstrate custom theming. It will support fundamental operations (addition, subtraction, multiplication, division) and a clear function, operating entirely client-side without backend dependencies.\n\n### 6. Functional Requirements - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n-   **FR-CALC-001: Number Input:** The calculator shall allow users to input numbers via an on-screen keypad.\n-   **FR-CALC-002: Basic Arithmetic Operations:** The calculator shall support addition, subtraction, multiplication, and division operations.\n-   **FR-CALC-003: Display Output:** The calculator shall clearly display the current input and the result of calculations.\n-   **FR-CALC-004: Clear Functionality:** The calculator shall provide a \"Clear\" button to reset the current input and calculation state.\n-   **FR-CALC-005: Equals Functionality:** The calculator shall compute and display the result when the \"Equals\" button is pressed.\n-   **FR-CALC-006: Decimal Input:** The calculator shall allow input of decimal numbers.\n-   **FR-CALC-007: Negative Number Input:** The calculator shall allow entering negative numbers (e.g., via a +/- button or implicit through subtraction).\n\n### 7. Non-Functional Requirements - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n-   **NFR-CALC-001: Performance:** The calculator feature module shall be lazy-loaded to ensure minimal impact on the initial boilerplate application load time (`NFR-001: Performance` from `analysis_document.md`).\n-   **NFR-CALC-002: Responsiveness:** The calculator UI shall be responsive and usable across various screen sizes (desktop, tablet, mobile), adhering to the boilerplate's responsive layout (`FR-004: Responsive Layout` from `analysis_document.md`).\n-   **NFR-CALC-003: Usability:** The calculator interface shall be intuitive and easy to use for basic arithmetic operations (`NFR-002: Usability (Developer Experience)` from `analysis_document.md` applies to end-user experience here).\n-   **NFR-CALC-004: Theming:** The calculator's UI elements (background, buttons, display) shall adopt a consistent \"yellow\" color scheme, leveraging Clarity components and custom SCSS as per `tech_stack_document.md`.\n-   **NFR-CALC-005: Accuracy:** All arithmetic operations shall produce accurate results for standard integer and decimal inputs within JavaScript's number precision limitations.\n-   **NFR-CALC-006: Integration:** The calculator feature module shall integrate seamlessly with the existing Angular Clarity Boilerplate, following its architectural patterns (`NFR-004: Scalability` from `analysis_document.md`).\n\n### 8. Epic Stories - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n\n### Epic 1: Basic Yellow Calculator Functionality\n**Epic Description:** Enable users to perform fundamental arithmetic calculations (add, subtract, multiply, divide) with numbers, display results, and clear inputs, all within a visually distinctive yellow-themed interface.\n**Business Value:** Provides a practical, demo-ready feature for the boilerplate, showcasing modularity, custom theming, and basic utility. Reduces boilerplate learning curve for developers.\n**Acceptance Criteria:**\n-   [ ] The calculator module is lazy-loaded and accessible via a distinct route.\n-   [ ] Users can input numbers and see them displayed correctly.\n-   [ ] Users can perform addition, subtraction, multiplication, and division.\n-   [ ] The calculator displays correct results for valid operations.\n-   [ ] The calculator can be reset to its initial state.\n-   [ ] The UI consistently reflects the \"yellow\" theme.\n\n**User Stories:**\n\n-   **US-CALC-001:** Implement Basic Number Input and Display\n    -   **As a** calculator user\n    -   **I want to** press number buttons (0-9) and see them appear on the display\n    -   **So that** I can input the numbers for my calculation\n    -   **Acceptance Criteria:**\n        -   [ ] Pressing '0' through '9' buttons appends the digit to the current display.\n        -   [ ] The display updates immediately with each new digit.\n        -   [ ] Multiple digits can be entered to form multi-digit numbers.\n    -   **Story Points:** 3\n    -   **Priority:** High\n\n-   **US-CALC-002:** Perform Addition Operation\n    -   **As a** calculator user\n    -   **I want to** input two numbers, press the '+' button, and then the '=' button\n    -   **So that** I can see the sum of the two numbers displayed as the result\n    -   **Acceptance Criteria:**\n        -   [ ] The '+' button captures the first number and awaits the second.\n        -   [ ] Pressing '=' after the second number displays the correct sum.\n        -   [ ] Chained additions (e.g., 2+2+2) produce the correct cumulative sum.\n    -   **Story Points:** 5\n    -   **Priority:** High\n\n-   **US-CALC-003:** Perform Subtraction Operation\n    -   **As a** calculator user\n    -   **I want to** input two numbers, press the '-' button, and then the '=' button\n    -   **So that** I can see the difference between the two numbers displayed as the result\n    -   **Acceptance Criteria:**\n        -   [ ] The '-' button captures the first number and awaits the second.\n        -   [ ] Pressing '=' after the second number displays the correct difference.\n    -   **Story Points:** 5\n    -   **Priority:** High\n\n-   **US-CALC-004:** Perform Multiplication Operation\n    -   **As a** calculator user\n    -   **I want to** input two numbers, press the 'x' button, and then the '=' button\n    -   **So that** I can see the product of the two numbers displayed as the result\n    -   **Acceptance Criteria:**\n        -   [ ] The 'x' button captures the first number and awaits the second.\n        -   [ ] Pressing '=' after the second number displays the correct product.\n    -   **Story Points:** 5\n    -   **Priority:** High\n\n-   **US-CALC-005:** Perform Division Operation\n    -   **As a** calculator user\n    -   **I want to** input two numbers, press the '/' button, and then the '=' button\n    -   **So that** I can see the quotient of the two numbers displayed as the result\n    -   **Acceptance Criteria:**\n        -   [ ] The '/' button captures the first number and awaits the second.\n        -   [ ] Pressing '=' after the second number displays the correct quotient.\n        -   [ ] Division by zero results in an appropriate error message (e.g., \"Error\" or \"Cannot divide by zero\").\n    -   **Story Points:** 5\n    -   **Priority:** High\n\n-   **US-CALC-006:** Clear All Input and Results\n    -   **As a** calculator user\n    -   **I want to** press a 'C' (Clear) or 'AC' (All Clear) button\n    -   **So that** the display and all calculation states are reset to zero\n    -   **Acceptance Criteria:**\n        -   [ ] Pressing 'C' or 'AC' clears the current display to '0'.\n        -   [ ] Pressing 'C' or 'AC' resets any pending operations.\n    -   **Story Points:** 3\n    -   **Priority:** High\n\n-   **US-CALC-007:** Input Decimal Numbers\n    -   **As a** calculator user\n    -   **I want to** press the '.' (decimal) button\n    -   **So that** I can enter and calculate with decimal numbers\n    -   **Acceptance Criteria:**\n        -   [ ] The '.' button inserts a decimal point into the current number.\n        -   [ ] Only one decimal point can be entered per number.\n        -   [ ] Calculations involving decimal numbers produce accurate decimal results.\n    -   **Story Points:** 3\n    -   **Priority:** Medium\n\n-   **US-CALC-008:** Apply Yellow Theming to UI\n    -   **As a** developer demonstrating the boilerplate\n    -   **I want to** ensure the calculator has a prominent \"yellow\" aesthetic using Clarity Design System principles\n    -   **So that** it clearly showcases custom theming capabilities of the boilerplate\n    -   **Acceptance Criteria:**\n        -   [ ] The calculator's background, button colors, and display text color incorporate a consistent yellow palette.\n        -   [ ] Clarity UI components (e.g., buttons) are styled with the yellow theme through SCSS overrides (`tech_stack_document.md` reference).\n        -   [ ] The yellow theme is visually appealing and consistent across the calculator interface.\n    -   **Story Points:** 8\n    -   **Priority:** High\n\n### 9. User Interface Requirements - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n-   **UI-CALC-001: Layout:** The calculator shall have a clear, grid-based layout for its display and keypad. It should occupy a reasonable portion of the screen, adapting responsively.\n-   **UI-CALC-002: Display:** A prominent display area at the top of the calculator will show current input and results. It should be large enough to show up to 10-12 digits and potentially a small indicator for the current operation.\n-   **UI-CALC-003: Keypad Buttons:** All number (0-9), decimal (.), operation (+, -, x, /), equals (=), and clear (C/AC) buttons shall be clearly distinguishable and appropriately sized for touch interaction.\n-   **UI-CALC-004: Yellow Theme:**\n    -   **Color Palette:** Utilize a vibrant yellow as the primary accent color, with complementary grays or whites for text and backgrounds to ensure readability.\n    -   **Clarity Integration:** Leverage Clarity button styles, input fields (for display), and potentially card components for the overall calculator container.\n    -   **Accessibility:** Ensure sufficient contrast ratios for text and background colors to meet WCAG AA standards, even with the yellow theme.\n-   **UI-CALC-005: Feedback:** Buttons should provide visual feedback on press (e.g., a slight change in background color, a ripple effect).\n\n### 10. Technical Requirements - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n-   **TECH-CALC-001: Framework:** Built using Angular, consistent with the boilerplate's core technology (`tech_stack_document.md`).\n-   **TECH-CALC-002: UI Components:** Utilize VMware Clarity Design System components where applicable (`tech_stack_document.md`).\n-   **TECH-CALC-003: Styling:** Implement 'yellow' theming using SCSS, leveraging Clarity's theming capabilities or overriding default styles (`tech_stack_document.md`). Custom SCSS variables or classes will define the yellow palette.\n-   **TECH-CALC-004: Architecture:** Structured as a lazy-loaded Angular Feature Module (`CalculatorModule`), encapsulating its own components, services, and routing (`architecture_document.md`).\n-   **TECH-CALC-005: State Management:** Client-side state management for calculator logic (current value, operation, history) will be handled within the `CalculatorComponent` or a dedicated service provided by `CalculatorModule`. No external state management library (e.g., NgRx) is required for this basic implementation (`architecture_document.md`).\n-   **TECH-CALC-006: Backend:** The calculator will be purely client-side; no backend API interaction is required (`architecture_document.md`).\n-   **TECH-CALC-007: Routing:** A dedicated route (e.g., `/calculator`) will be configured within the main `AppRoutingModule` for lazy loading the `CalculatorModule` (`FR-005: Routing` from `analysis_document.md`).\n\n### 11. Success Metrics & KPIs - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n-   **KPI-CALC-001: Successful Lazy Load:** Monitor network logs to confirm `CalculatorModule` bundle is only loaded upon navigation to the calculator route.\n-   **KPI-CALC-002: Calculation Accuracy:** Pass rate of unit and integration tests covering all specified arithmetic operations and edge cases (e.g., division by zero, decimal precision).\n-   **KPI-CALC-003: Theming Consistency:** Visual inspection and potential automated UI tests to confirm consistent application of the \"yellow\" theme across all calculator elements.\n-   **KPI-CALC-004: Responsive Behavior:** Successful rendering and interaction across defined breakpoints for various device types.\n-   **KPI-CALC-005: Code Quality:** Adherence to Angular best practices, maintainability of the `CalculatorModule` (measured by code review comments, linting results, cyclomatic complexity).\n\n### 12. Risk Assessment - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n-   **RISK-CALC-001: Styling Conflicts:**\n    -   **Description:** Custom \"yellow\" SCSS might inadvertently override or conflict with core Clarity Design System styles or other boilerplate styles.\n    -   **Mitigation:** Use highly specific CSS selectors within the `CalculatorModule` (e.g., `ViewEncapsulation.Emulated` for component styles), use Clarity's custom property variables for theming where possible, thorough testing after styling changes.\n-   **RISK-CALC-002: Arithmetic Precision Errors:**\n    -   **Description:** JavaScript's floating-point arithmetic can lead to precision issues, especially with complex decimal calculations.\n    -   **Mitigation:** For this basic calculator, standard `Number` operations are acceptable. Document any known precision limitations. If advanced calculations are required later, consider libraries like `decimal.js`.\n-   **RISK-CALC-003: Usability/UX Issues:**\n    -   **Description:** The calculator's layout or interaction flow might not be intuitive or responsive on all devices.\n    -   **Mitigation:** Conduct internal UX review. Test extensively on various devices/browsers. Leverage Clarity's responsive grid system for layout.\n-   **RISK-CALC-004: Integration Complexity:**\n    -   **Description:** Incorrect setup of lazy loading or routing could cause the calculator module not to load or function correctly.\n    -   **Mitigation:** Follow Angular's lazy-loading best practices. Thorough unit and integration testing of the routing setup.\n\n### 13. Timeline & Milestones - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n-   **Phase 1: Definition & Design (2 days)**\n    -   Finalize PRD, user stories, and UI wireframes/mockups for calculator.\n    -   Establish yellow color palette.\n-   **Phase 2: Core Development (5 days)**\n    -   Set up `CalculatorModule` with lazy loading and routing.\n    -   Implement `CalculatorDisplayComponent` and `CalculatorKeypadComponent`.\n    -   Develop core arithmetic logic (add, subtract, multiply, divide).\n    -   Implement number and decimal input.\n-   **Phase 3: Theming & Refinement (3 days)**\n    -   Apply \"yellow\" theme using SCSS and Clarity components.\n    -   Ensure responsiveness and cross-browser compatibility.\n    -   Implement clear/reset functionality.\n    -   Conduct initial testing and bug fixes.\n-   **Phase 4: Testing & Documentation (2 days)**\n    -   Comprehensive unit and integration testing.\n    -   Update boilerplate documentation on how to use/integrate the calculator.\n    -   Final QA and review.\n\n### 14. Dependencies & Assumptions - Yellow Calculator App\n*(Appended 2025-10-04T11:32:58)*\n-   **DEP-CALC-001: Existing Boilerplate:** Full functionality of the base Angular Clarity Boilerplate (Angular, Clarity, SCSS, routing) is stable and available (`analysis_document.md`, `architecture_document.md`, `tech_stack_document.md`).\n-   **DEP-CALC-002: Development Environment:** Standard Angular development environment (Node.js, npm, Angular CLI) is set up and configured.\n-   **ASSUMP-CALC-001: Basic Arithmetic Scope:** The calculator will only support basic arithmetic operations. Advanced functions (e.g., square root, trigonometry, memory functions) are out of scope for the MVP.\n-   **ASSUMP-CALC-002: Client-Side Only:** The calculator will operate entirely on the client-side; no backend services are required or assumed for its functionality.\n-   **ASSUMP-CALC-003: Clarity Theme Overrides:** The Clarity Design System allows for sufficient styling customization via SCSS to achieve the desired \"yellow\" theme without excessive workaround or breaking core styles."
  },
  "project_plan": "\n\n---\n\n## Project Plan for Yellow Calculator App Integration (2025-10-04T11:32:58)\n\n### Overview\nThis project plan outlines the key phases and activities for integrating the \"Yellow Calculator App\" as a new, illustrative feature into the Angular Clarity Boilerplate. The aim is to deliver a functional, yellow-themed calculator module, showcasing the boilerplate's capabilities and providing a useful demonstration asset.\n\n### 1. Discovery & Product Definition (Days 1-2)\n-   **Activity:** Finalize detailed requirements for the Yellow Calculator App, including functional and non-functional specifications, user stories, and acceptance criteria. Define the specific \"yellow\" aesthetic.\n-   **Deliverable:** Updated `.sureai/prd_document.md` with comprehensive calculator sections.\n-   **Stakeholders:** Product Manager, Lead Developer.\n\n### 2. Design & Prototyping (Days 2-3)\n-   **Activity:** Create high-level UI/UX sketches or wireframes for the calculator layout. Select specific Clarity components and define SCSS variables/overrides for the yellow theme.\n-   **Deliverable:** UI/UX design concepts, initial SCSS theme definition.\n-   **Stakeholders:** Designer, Lead Developer, Product Manager.\n\n### 3. Development Sprint - Core Functionality (Days 4-8)\n-   **Activity:**\n    -   Set up the `CalculatorModule` with lazy loading and routing.\n    -   Develop `CalculatorDisplayComponent` and `CalculatorKeypadComponent`.\n    -   Implement number input, decimal input, and basic arithmetic logic (+, -, x, /).\n    -   Implement 'Equals' and 'Clear' functionality.\n    -   Perform unit tests for calculator logic.\n-   **Deliverable:** Functional calculator module, integrated into the boilerplate, without final styling.\n-   **Stakeholders:** Development Team, Lead Developer.\n\n### 4. Development Sprint - UI & Refinement (Days 9-11)\n-   **Activity:**\n    -   Apply the defined \"yellow\" theme using SCSS to all calculator components.\n    -   Ensure responsiveness across common device sizes.\n    -   Refine UX based on initial testing and feedback.\n    -   Address minor bugs.\n-   **Deliverable:** Visually complete and responsive Yellow Calculator App.\n-   **Stakeholders:** Development Team, Designer, Product Manager.\n\n### 5. Testing & Documentation (Days 12-13)\n-   **Activity:**\n    -   Conduct comprehensive integration testing of the calculator within the boilerplate.\n    -   Perform cross-browser compatibility testing.\n    -   Update boilerplate README and developer documentation to highlight the new calculator feature and guide its usage/extension.\n-   **Deliverable:** Fully tested calculator feature, updated documentation.\n-   **Stakeholders:** QA Engineer, Technical Writer, Lead Developer, Product Manager.\n\n### 6. Final Review & Release (Day 14)\n-   **Activity:** Final review by Product Manager and Lead Developer. Prepare for boilerplate update release (if applicable).\n-   **Deliverable:** Approved Yellow Calculator App feature ready for inclusion in the boilerplate distribution.\n-   **Stakeholders:** Product Manager, Lead Developer."
}
```

## Base Agent Prompt Reference

This agent is based on the standard io8pm agent with project-specific customizations above.
Refer to the base io8pm agent prompt for general PM principles and workflow instructions.
