Update app.py

app.py

@@ -1714,21 +1714,45 @@ with col_insights:
     else:
         st.info("Shift data not available for Shift Pattern Analysis.")
 
-    # 4. Operator Risk Profiling
-    if col_operator and col_operator in df.columns:
-        operator_alerts = df[col_operator].value_counts()
-        top_risk_operators = operator_alerts.head(5)  # Top 5 operators by alerts
-        
-        st.markdown(f"**High-Risk Operator Identification**")
-        for op_name, count in top_risk_operators.items():
-            op_pct = (count / len(df)) * 100
-            st.metric(f"Operator: {op_name}", f"{count} alerts", f"{op_pct:.1f}% of total alerts")
-            if op_pct > 5:  # If an operator has more than 5% of all alerts
-                st.warning(f"Operator {op_name} has high fatigue risk ({op_pct:.1f}% of alerts). Consider coaching or rest plan.")
-            else:
-                st.info(f"Operator {op_name} fatigue risk is within acceptable range ({op_pct:.1f}%).")
-    else:
-        st.info("Operator data not available for Operator Risk Profiling.")
+# 4. Operator Risk Profiling
+if col_operator and col_operator in df.columns:
+    operator_alerts = df[col_operator].value_counts()
+    top_risk_operators = operator_alerts.head(5)  # Top 5 operators by alerts
+
+    st.markdown(f"**High-Risk Operator Identification**")
+
+    # Warna berdasarkan ranking 1–5
+    colors = ["#d32f2f", "#e57373", "#ef9a9a", "#ffcdd2", "#ffe1e4"]
+
+    for idx, (op_name, count) in enumerate(top_risk_operators.items()):
+        op_pct = (count / len(df)) * 100
+        color = colors[idx]  # warna sesuai ranking
+
+        # Kotak background warna (CSS)
+        st.markdown(
+            f"""
+            <div style="
+                background-color:{color};
+                padding:12px;
+                border-radius:10px;
+                margin-bottom:8px;">
+                <b>Operator: {op_name}</b><br>
+                Alerts: {count}<br>
+                Share: {op_pct:.1f}% of total alerts
+            </div>
+            """,
+            unsafe_allow_html=True
+        )
+
+        # Risk message
+        if op_pct > 5:
+            st.warning(f"Operator {op_name} has high fatigue risk ({op_pct:.1f}%). Consider coaching or rest plan.")
+        else:
+            st.info(f"Operator {op_name} fatigue risk is within acceptable range ({op_pct:.1f}%).")
+
+else:
+    st.info("Operator data not available for Operator Risk Profiling.")
+
 
 
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