Worked on the loft-sh/vcluster-docs repository to enhance the reliability and visual consistency of the documentation user interface. Addressed a persistent display bug affecting the PRO label in the sidebar by refactoring the styling to use the ::after pseudo-element, ensuring consistent rendering across different sidebar states. Adjusted the positioning of labels for collapsible menu items and relocated integration pages to guarantee that CSS rules applied uniformly throughout the documentation sidebar. Focused exclusively on bug fixing and UI polish rather than feature development, leveraging CSS, SCSS, and front end development skills to reduce visual regressions and improve documentation stability.