fix: move css= from demo.launch() to gr.Blocks() (Gradio 5 API)

app.py

@@ -896,8 +896,8 @@ def run_app(latitude, longitude, start_date, end_date):
 # ============================================================
 
 with gr.Blocks(
-    title="TerraVision — Sentinel-2 Super Resolution"
-    # css parameter moved to demo.launch()
+    title="TerraVision — Sentinel-2 Super Resolution",
+    css=custom_css
 ) as demo:
 
     # ========================================================
@@ -1184,4 +1184,4 @@ with gr.Blocks(
 
 print("✅ TerraVision UI + Interactive Map created successfully!")
 
-demo.launch(css=custom_css)
+demo.launch()