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BMAD-METHOD/demos/early-v3alpha-full-stack-app-demo/2-ux-ui-spec.md

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BMad DiCaster UI/UX Specification

Introduction

This document defines the user experience goals, information architecture, user flows, and visual design specifications for the BMad DiCaster's user interface.

  • Link to Primary Design Files: N/A (Low-fidelity wireframes described below; detailed mockups to be created during development)
  • Link to Deployed Storybook / Design System: N/A (Basic component definitions below; full design system not in MVP scope)

Overall UX Goals & Principles

  • Target User Personas: Primary User: A developer and Hacker News enthusiast who wants a quick, daily overview of top HN posts.

    • The main need is to save time and efficiently consume HN content.
  • Usability Goals: Efficiency:

    • The UI should allow for quick scanning of daily summaries.
    • Access to full articles and podcast versions should be straightforward.
  • Design Principles:

    • Minimalism: Clean layout with only essential information to avoid clutter.
    • Clarity: Easy-to-read typography and clear visual hierarchy.
    • Speed: Fast loading times and quick access to content.
    • Synthwave Aesthetic: Incorporate the visual theme through color accents and typography.

Information Architecture (IA)

  • Site Map / Screen Inventory:
graph TD A[Newsletter List] --> B(Newsletter Detail);
  • Navigation Structure:
    • Primary Navigation: A simple link from the "Newsletter List" page to the "Newsletter Detail" page for a selected newsletter.
    • Secondary Navigation:
      • On the "Newsletter Detail" page, include a "Back to List" link/button.

User Flows

Viewing a Newsletter

  • Goal: To read the content of a specific daily newsletter.
  • Steps / Diagram:
graph TD A[Newsletter List Page] --> B(Select Newsletter); B --> C[Newsletter Detail Page]; C --> D{Read Newsletter}; C --> E{Download Newsletter (Optional)}; C --> F{Listen to Podcast (Optional)}; C --> G{Back to List (Optional)};

Wireframes & Mockups

  • Newsletter List Page:
    • Description: A simple list of newsletters, ordered by date (most recent first). Each list item includes the title/subject and date of the newsletter, with navigation to the detail page.
    • Key Elements: Page Title ("Daily DiCaster" or similar), Newsletter list.
  • Newsletter Detail Page:
    • Description: Display the full content of the selected newsletter. Include options for playing the podcast, downloading the newsletter, and navigating back to the list page.
    • Key Elements: Newsletter Title, Newsletter Content, Podcast Player, Download Button, Back to List Button/Link.

Component Library / Design System Reference

  • NewsletterCard:
    • Used in the Newsletter List Page to display a brief summary of each newsletter.
    • Includes the newsletter title and date.
    • Provides a link/button to navigate to the Newsletter Detail Page.
  • PodcastPlayer:
    • Used in the Newsletter Detail Page to embed and control the podcast playback.
  • DownloadButton:
    • Used in the Newsletter Detail Page to allow users to download the newsletter.
  • BackButton:
    • Used in the Newsletter Detail Page to navigate back to the Newsletter List Page.

Branding & Style Guide Reference

  • Color Palette: Use Tailwind's default color palette, with #800080 (purple) as a custom accent color if needed.
  • Typography: Use Tailwind's default font family (sans-serif) and semantic classes for headings (e.g., text-2xl font-bold) and body text (e.g., text-base).
  • Iconography: Use a minimalist icon set (e.g., Font Awesome), styled with Tailwind classes.
  • Spacing & Grid: Use Tailwind's utility classes for spacing (e.g., p-4, m-2) and grid layout (e.g., grid, grid-cols-2).

Accessibility (AX) Requirements

  • Target Compliance: WCAG 2.1 Level A
  • Specific Requirements:
    • Keyboard Navigation: Ensure all interactive elements (links, buttons) are focusable and operable using the keyboard.
    • Semantic HTML: Use appropriate HTML5 elements for structure and meaning (e.g., <nav>, <article>, <button>).
    • Alternative Text: Provide descriptive alternative text for images (if any are used).
    • Color Contrast: Ensure sufficient color contrast between text and background elements.

Responsiveness

  • Breakpoints: Use Tailwind's default breakpoints: sm, md, lg, xl.
  • Adaptation Strategy: Use Tailwind's responsive prefixes (sm:, md:, lg:, xl:) to apply styles conditionally at different breakpoints.
    • For example:
      • text-base md:text-lg (base font size on small screens, larger on medium screens and up).
      • grid grid-cols-1 md:grid-cols-2 (single-column grid on small screens, two-column grid on medium screens and up).

Change Log

Change Date Version Description Author
Initial Draft 2025-05-13 0.1 Initial draft of the UI/UX Specification 4-arch