Upload utils.py

utils.py

@@ -0,0 +1,49 @@
+import streamlit as st
+
+def initialize_session_state():
+    """Initialize session state variables."""
+    if 'history' not in st.session_state:
+        st.session_state.history = []
+
+def load_css():
+    """Load custom CSS styles."""
+    st.markdown("""
+        <style>
+            .stButton>button {
+                width: 100%;
+                background-color: #FF4B4B;
+                color: white;
+            }
+            
+            .stTextInput>div>div>input {
+                border-radius: 5px;
+            }
+            
+            .stMarkdown {
+                font-family: 'Arial', sans-serif;
+            }
+            
+            h1, h2, h3 {
+                color: #262730;
+            }
+            
+            .sidebar .sidebar-content {
+                background-color: #F0F2F6;
+            }
+            
+            .stExpander {
+                background-color: white;
+                border-radius: 5px;
+                margin-bottom: 10px;
+            }
+            
+            .stRadio > div {
+                display: flex;
+                gap: 1rem;
+            }
+            
+            .stSelectbox {
+                margin-bottom: 1rem;
+            }
+        </style>
+    """, unsafe_allow_html=True)