sidebar fixed

pages/Semantic_Search.py

@@ -51,34 +51,19 @@ st.markdown("""
         """, unsafe_allow_html=True)
 st.markdown("""
     <style>
-    /* Make sidebar fixed */
     section[data-testid="stSidebar"] {
         position: fixed;
         top: 0;
         left: 0;
         height: 100vh;
         overflow-y: auto;
-        z-index: 999;
+        z-index: 100;
         background-color: #0e1117;
         border-right: 1px solid #333;
     }
 
-    /* Prevent main content from being hidden behind fixed sidebar */
-    div[data-testid="stAppViewContainer"] > div:nth-child(1) {
-        margin-left: 16rem;  /* Adjust if your sidebar is wider */
-    }
-
-    /* Optional: keep header pinned too */
-    header[data-testid="stHeader"] {
-        position: fixed;
-        top: 0;
-        width: 100%;
-        z-index: 998;
-    }
-
-    /* Compensate top spacing for header if fixed */
-    .main {
-        padding-top: 4rem;
+    div[data-testid="stAppViewContainer"] > div:first-child {
+        margin-left: 320px;  /* Adjust to match your sidebar width */
     }
     </style>
 """, unsafe_allow_html=True)