Update footer

src/ui/app.py

@@ -557,6 +557,15 @@ st.markdown(
             padding: 0.45rem 1rem;
             font-size: 0.78rem;
         }
+        .app-footer .footer-label {
+            display: none;
+        }
+        .app-footer svg {
+            margin-right: 0;
+        }
+        .app-footer .footer-sep {
+            margin: 0 0.5rem;
+        }
         .block-container {
             padding-bottom: 5rem !important;
         }
@@ -1034,14 +1043,14 @@ elif "last_result" in st.session_state:
 st.markdown(
     """
     <div class="app-footer">
-        <a href="https://github.com/Xiiqiing/Dokumentassistent" target="_blank" rel="noopener noreferrer">
+        <a href="https://github.com/Xiiqiing/Dokumentassistent" target="_blank" rel="noopener noreferrer" aria-label="GitHub repository">
             <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="currentColor"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.509 11.509 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12z"/></svg>
-            Xiiqiing/Dokumentassistent
+            <span class="footer-label">Xiiqiing/Dokumentassistent</span>
         </a>
         <span class="footer-sep">|</span>
-        <a href="https://www.linkedin.com/in/xiqing/" target="_blank" rel="noopener noreferrer">
+        <a href="https://www.linkedin.com/in/xiqing/" target="_blank" rel="noopener noreferrer" aria-label="LinkedIn profile">
             <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="currentColor"><path d="M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433a2.062 2.062 0 0 1-2.063-2.065 2.063 2.063 0 1 1 2.063 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z"/></svg>
-            LinkedIn
+            <span class="footer-label">LinkedIn</span>
         </a>
         <span class="footer-sep">|</span>
         <span>&copy; 2026 Xiqing</span>