Worked on enhancing the user interface stability of the somle2005/yudao-ui-admin-vue3 repository, focusing on resolving a persistent issue where the Settings Panel was obscured by table layers in data-intensive admin views. Addressed this by implementing a targeted Z-Index adjustment using CSS, ensuring the panel remains visible and interactive regardless of underlying content. The solution improved usability and reduced user confusion, particularly in complex data grid scenarios. Demonstrated proficiency in front-end development and Vue, with careful attention to DOM stacking contexts. Documented the fix with clear, bilingual commit messages, emphasizing maintainability and clarity for future contributors and support teams.