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.
delete the standalone gap.scss utility file, remove its import from src/static/scss/index.scss, and update all component templates to replace predefined gap-* classes with inline gap-[px] notation
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.
- remove unused z-index and word-break SCSS utility files and their imports from src/static/scss/index.scss
- standardize padding unit notation to [px] format in ChatQuickAccess component
- reformat long class attributes and clean up whitespace in GeneratorPhotoComponent
- fix trailing whitespace and formatting for the navigateTo call in GeneratorPhotoComponent
