Clean up style-related code across all components:
- Replace deprecated color-* classes with text-[color]/text-white equivalents
- Remove redundant border-box declarations and fix broken empty box-sizing rule
- Correct invalid rounded corner class syntax
- Standardize line-height to leading-[value] utilities
- Uniform margin and padding notation to [xxpx] format
Migrate legacy relative API imports to consistent absolute @/api paths across all components
Remove unnecessary .js file extensions from ES module imports
Add new StreamManager utility and base client configuration constants file
Clean up unused imports and dynamic config calls in ChatGuide and ChatInputArea components
Update the index.html page title to "nianxx"
Replace dynamic OSS URL and local text imports in ChatGuide with hardcoded static values
Replace SCSS variable usages with explicit pixel/hex values for consistent styling across all components
Fix broken template syntax including missing class spaces and incorrect closing tags
Migrate constant and API imports to centralized @/constants and @/api modules
Add new utility classes: IdUtils, CallbackUtils, and TimerUtils
Add new chat conversation API endpoints for recent conversations and message lists
Add new Discovery page components (FindTabs, QuickQuestions, CardSwiper) and their styles
Update app store config to use environment variables for base API and WebSocket URLs
Add new selected tab icon assets
- Add 40+ new UI components including chat modules, discovery cards, photo galleries, FAQ and booking tools
- Standardize brand color across all styles by replacing $theme-color-500 SCSS variables with #0ccd58
- Add sass 1.58.3 dependency and update vite config for modern scss compiler support
- Refactor existing components (AddCarCrad, login page) and remove unused /quick/list router route
- Add utility functions for URL parameter handling
- Add static assets including custom znicons font, component images and icons
- Fix scss syntax issues and deprecation warnings
