Add sun/moon emojis to sunrise/sunset and fix direction sorting (direction 1 always on top)

departures.js

@@ -420,12 +420,21 @@ function groupDeparturesByLineNumber(departures) {
         groups[lineNumber].directions[directionKey].departures.push(departure);
     });
     
-    // Convert to array format
+    // Convert to array format and sort directions by direction_code (1 first, then 2)
     return Object.entries(groups).map(([lineNumber, data]) => {
+        // Sort directions: direction 1 first, then direction 2
+        const directionsArray = Object.values(data.directions);
+        directionsArray.sort((a, b) => {
+            // Sort by direction_code: 1 comes before 2
+            const dirA = a.direction || 1;
+            const dirB = b.direction || 1;
+            return dirA - dirB;
+        });
+        
         return {
             lineNumber: lineNumber,
             line: data.line,
-            directions: Object.values(data.directions)
+            directions: directionsArray
         };
     });
 }