Update app.py

app.py

@@ -1384,14 +1384,12 @@ else:
         # LEGEND — UPDATED: Stable → One Time Event, Gray → Yellow
         # ===============================================================
         st.subheader("Hazard Gradient Legend")
-st.markdown("""
-<style>
-    .legend-container {
+        st.markdown("""
+        <style>
+        .legend-container {
         display: flex;
         gap: 20px;
-        flex-wrap: wrap;
-    }
-    .legend-box {
+        flex-wrap: wrap;}.legend-box {
         background: #f9f9f9;
         padding: 12px;
         border-radius: 10px;
@@ -1413,13 +1411,7 @@ st.markdown("""
         height: 18px;
         border-radius: 4px;
         margin-right: 10px;
-    }
-</style>
-
-<div class="legend-container">
-
-    <!-- Worsening Trends -->
-    <div class="legend-box">
+    }</style><div class="legend-container"><!-- Worsening Trends --><div class="legend-box">
         <div class="legend-title">Worsening Trends (Positive Slope):</div>
 
         <div class="legend-item">
@@ -1443,11 +1435,7 @@ st.markdown("""
         </div>
 
         <br>
-        <i>Note: Worsening trends indicate increasing fatigue frequency over weeks.</i>
-    </div>
-
-    <!-- Improving Trends -->
-    <div class="legend-box">
+        <i>Note: Worsening trends indicate increasing fatigue frequency over weeks.</i></div><!-- Improving Trends --><div class="legend-box">
         <div class="legend-title">Improving Trends (Negative Slope):</div>
 
         <div class="legend-item">
@@ -1473,7 +1461,6 @@ st.markdown("""
         <br>
         <i>Note: Improving trends indicate decreasing fatigue frequency over weeks.</i>
     </div>
-
     <!-- One-Time Events -->
     <div class="legend-box">
         <div class="legend-title">One-Time Events (Zero Slope):</div>
@@ -1485,10 +1472,7 @@ st.markdown("""
 
         <br>
         <i>Note: Applies when an operator has data in only one week (slope = 0).</i>
-    </div>
-
-</div>
-""", unsafe_allow_html=True)
+    </div></div>""", unsafe_allow_html=True)
 
 
         # ===============================================================