Update src/streamlit_app.py

src/streamlit_app.py

@@ -305,6 +305,7 @@ def generate_html_report(df, text_input, elapsed_time, df_topic_data):
     FIX APPLIED: Removed the CSS Grid layout for the three comparative charts
     (Pie, Category Count, Frequency) and stacked them vertically to prevent
     overlapping and ensure reliable rendering across devices.
+    FIX 2 APPLIED: Increased the bottom margin (b) for both bar charts to prevent X-axis labels from being cut off.
     """
 
     # 1. Generate Visualizations (Plotly HTML)
@@ -331,7 +332,8 @@ def generate_html_report(df, text_input, elapsed_time, df_topic_data):
 
     # 1c. Bar Chart (Category Count)
     fig_bar_category = px.bar(grouped_counts, x='Category', y='Count',color='Category', title='Total Entities per Category',color_discrete_sequence=px.colors.qualitative.Pastel)
-    fig_bar_category.update_layout(xaxis={'categoryorder': 'total descending'},margin=dict(t=50, b=10))
+    # FIX 2: Increased bottom margin from b=10 to b=100
+    fig_bar_category.update_layout(xaxis={'categoryorder': 'total descending'},margin=dict(t=50, b=100))
     bar_category_html = fig_bar_category.to_html(full_html=False,include_plotlyjs='cdn')
 
     # 1d. Bar Chart (Most Frequent Entities)
@@ -343,7 +345,8 @@ def generate_html_report(df, text_input, elapsed_time, df_topic_data):
 
     if not repeating_entities.empty:
         fig_bar_freq = px.bar(repeating_entities, x='Entity', y='Count',color='Entity', title='Top 10 Most Frequent Entities',color_discrete_sequence=px.colors.sequential.Plasma)
-        fig_bar_freq.update_layout(xaxis={'categoryorder': 'total descending'},margin=dict(t=50, b=10))
+        # FIX 2: Increased bottom margin from b=10 to b=100
+        fig_bar_freq.update_layout(xaxis={'categoryorder': 'total descending'},margin=dict(t=50, b=100))
         bar_freq_html = fig_bar_freq.to_html(full_html=False, include_plotlyjs='cdn')
 
     # 1e. Network Graph HTML - UPDATED to pass text_input
@@ -452,9 +455,39 @@ def generate_html_report(df, text_input, elapsed_time, df_topic_data):
 
 # --- Page Configuration and Styling (No Sidebar) ---
 st.set_page_config(layout="wide", page_title="NER & Topic Report App")
-
-
-
+st.markdown(
+    """
+    <style>
+    /* Overall app container - NO SIDEBAR */
+    .main {
+        background-color: #FFF0F5; /* Blanched Almond/Light Pink */
+        color: #333333; /* Dark grey text for contrast */
+    }
+    .stApp {
+        background-color: #FFF0F5;
+    }
+    /* Text Area background and text color (input fields) */
+    .stTextArea textarea {
+        background-color: #FFFAF0; /* Floral White/Near white for input fields */
+        color: #000000; /* Black text for input */
+        border: 1px solid #FF69B4; /* Deep Pink border */
+    }
+    /* Button styling */
+    .stButton > button {
+        background-color: #FF69B4; /* Deep Pink for the button */
+        color: #FFFFFF; /* White text for contrast */
+        border: none;
+        padding: 10px 20px;
+        border-radius: 5px;
+    }
+    /* Expander header and content background */
+    .streamlit-expanderHeader, .streamlit-expanderContent {
+        background-color: #FFE4E1; /* Misty Rose/Lighter Pink */
+        color: #333333;
+    }
+    </style>
+    """,
+    unsafe_allow_html=True)
 st.subheader("NER and Topic Analysis Report Generator", divider="rainbow")
 st.link_button("by nlpblogs", "https://nlpblogs.com", type="tertiary")
 expander = st.expander("**Important notes**")
@@ -480,7 +513,7 @@ category_mapping = {
 reverse_category_mapping = {label: category for category, label_list in category_mapping.items() for label in label_list}
 
 # --- Model Loading ---
-@st.cache_resource
+@st.cache_resourced
 def load_ner_model():
     """Loads the GLiNER model and caches it."""
     try: