Worked on the opencast-admin-interface repository, focusing on improving UI stability and user experience for administrative workflows. Addressed a critical bug in the Series details access policy dialog by introducing a dedicated SCSS style for elements with the 'pull-right' class, which resolved overlapping and misaligned action buttons. This targeted CSS adjustment enhanced visual consistency and reduced the risk of user misclicks, directly supporting smoother policy configuration tasks. The solution isolated style changes to a specific selector, promoting maintainability and safer future UI updates. Demonstrated attention to detail in front end development, prioritizing both usability and long-term code quality.