Remove the deprecated src/static/scss/line-height.scss custom utility file, and update all component template instances of line-height-* classes to use the equivalent tailwind leading-[xxpx] utilities. This standardizes line height styling across the codebase by using native tailwind classes instead of custom SCSS helpers.
Remove the unnecessary box-border CSS class from component template class lists across the codebase, cleaning up styling without altering any component functionality.
Remove the unused box-sizing.scss stylesheet and its import from the main SCSS index file.
Update all Vue component template class references from the custom border-box class to the
native box-border utility class to eliminate redundant custom CSS and align with the project's
utility class conventions.
Remove the unused padding.scss stylesheet and its import from the main SCSS entrypoint. Update all legacy padding utility class names across every Vue component to use inline pixel-based utility classes (such as replacing `pl-12` with `pl-[12px]`). Also clean up extraneous whitespace and line breaks in component templates for improved readability.
Replace all custom `bg-*` utility classes across Vue components with Tailwind's arbitrary hex color notation (e.g. `bg-[#f7f7f7]`). Remove redundant hardcoded background color definitions from src/static/scss/background.scss, clean up template formatting, and update gradient button styles to use direct hex values.
Add two new throttle utility methods: createAsyncThrottle and createExecutionLock for safe async operation locking. Update the existing throttle method's comment to clarify traditional timestamp usage. Replace DebounceUtils usage with ThrottleUtils.createExecutionLock in order footer and booking page payment handlers to prevent duplicate payments. Rewrite uni.requestPayment calls to use Promise wrapping for proper async handling, and add try/catch/finally blocks to ensure loading state is always cleaned up correctly. Fix template formatting and trailing commas across modified files.
