Update app.py

app.py

@@ -6,17 +6,15 @@ st.sidebar.title("SBS V2.0 mapper")
 st.sidebar.subheader("(work in progress)")
 st.sidebar.text("Demo by JA-RAD")
 
-import streamlit as st
-
 st.markdown(
     """
     <style>
-        div[data-testid="stAppViewContainer"] > div:first-child > div.stMarkdown {
-            position: fixed;
+        div[data-testid="stApp"] {
+            position: fixed !important;
             top: 0;
             left: 0;
             right: 0;
-            z-index: 9999;
+            z-index: 9999 !important;
             background-color: rgba(255, 255, 255, 0.95); /* Optional background */
             padding: 10px 1rem; /* Optional padding */
             box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); /* Optional shadow */
@@ -30,17 +28,10 @@ st.title("SBS Mapper") # Keep your title here
 
 # Your Streamlit app content below this line
 st.markdown("## Welcome to the SBS Mapper App!")
-st.write("Let's see if targeting the stMarkdown container works...")
+st.write("Trying to target the stApp container directly...")
 for i in range(50):
     st.write(f"More content: {i}")
 
-# --- PAGE SETUP ---
-type_text_page = st.Page(
-    page="pages/type_text.py",
-    title="SBS V2.0 mapper",
-    icon=":material/keyboard:",
-    default=True,)
-
 # --- NAVIGATION SETUP ---
 pg = st.navigation(pages=[type_text_page]) # WITHOUT SECTIONS
 #pg = st.navigation({"Chapter_Index": [start_page], "Demo": [type_text_page, upload_file_page], "About": [about_page]}) # WITH SECTIONS