Update app.py

app.py

@@ -41,12 +41,10 @@ st.set_page_config(
 #custom css 
 st.markdown("""
 <style>
-
     /* Font toàn app */
     html, body, [class*="css"] {
         font-family: 'Arial', sans-serif;
     }
-
     /* Nút chính */
     .stButton > button[kind="primary"] {
         background-color: #1a73e8;
@@ -57,11 +55,9 @@ st.markdown("""
         font-size: 16px;
         font-weight: 600;
     }
-
     .stButton > button[kind="primary"]:hover {
         background-color: #1557b0;
     }
-
     /* Text area */
     .stTextArea textarea {
         border-radius: 10px;
@@ -69,7 +65,6 @@ st.markdown("""
         line-height: 1.6;
         font-size: 15px;
     }
-
     /* Metric cards */
     [data-testid="metric-container"] {
         background-color: #f8f9fa;
@@ -77,18 +72,15 @@ st.markdown("""
         padding: 15px;
         border-radius: 12px;
     }
-
     /* Responsive cho mobile */
     @media (max-width: 768px) {
         h1 {
             font-size: 1.8rem;
         }
-
         .stTextArea textarea {
             font-size: 14px;
         }
     }
-
 </style>
 """, unsafe_allow_html=True)
 #model config
@@ -193,13 +185,14 @@ def summarize_text(
     # Thêm dòng này để fix dính từ
     summary = fix_bartpho_output(summary)
     
-    elapsed_time = round(time.time() - start_time, 2)
+    elapsed = round(time.time() - start_time, 2)
 
     return {
         "summary": summary,
         "time": elapsed_time
     }
 
+
 # =============================================================================
 # SIDEBAR
 # =============================================================================