Support demo users

app/styles.py

@@ -1,6 +1,6 @@
 import streamlit as st
-import queries
 from queries import crud
+from user import is_logged_in
 
 def _load_css(filepath):
     with open(filepath) as file:
@@ -8,16 +8,17 @@ def _load_css(filepath):
 
 
 def _load_color_selector_styles():
-    colors = crud.get_colors()
-    for idx, c in enumerate(colors.keys()):
-        css_color = '#' + colors[c][0]
-        st.html(f"""
-          <style>
-              .st-key-new_counter_color_selector label:has(> input[value='{idx}']) {{
-                  background-color: {css_color};
-              }}
-          </style>
-        """)
+    if is_logged_in():
+        colors = crud.get_colors()
+        for idx, c in enumerate(colors.keys()):
+            css_color = '#' + colors[c][0]
+            st.html(f"""
+              <style>
+                  .st-key-new_counter_color_selector label:has(> input[value='{idx}']) {{
+                      background-color: {css_color};
+                  }}
+              </style>
+            """)
 
 
 def init_styles():