Style updates

src/lib/formatTime.ts

@@ -4,26 +4,15 @@
  * @returns Formatted string like "01:23:45 (1h 24m)" or "00:05:23 (5m)"
  */
 export function formatDuration(ms: number): string {
-  const totalSeconds = Math.floor(ms / 1000);
-  const hours = Math.floor(totalSeconds / 3600);
-  const minutes = Math.floor((totalSeconds % 3600) / 60);
-  const seconds = totalSeconds % 60;
-  
-  const timeStr = `${hours.toString().padStart(2, '0')}:${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`;
-  
   // Calculate rounded version for easy reading
   const totalMinutes = Math.round(ms / 1000 / 60);
-  const roundedHours = Math.floor(totalMinutes / 60);
-  const roundedMinutes = totalMinutes % 60;
-  
-  let roundedStr = '';
-  if (roundedHours > 0) {
-    roundedStr = roundedMinutes > 0 ? `${roundedHours}h ${roundedMinutes}m` : `${roundedHours}h`;
-  } else {
-    roundedStr = `${roundedMinutes}m`;
+  const hours = Math.floor(totalMinutes / 60);
+  const minutes = totalMinutes % 60;
+
+  if (hours > 0) {
+    return minutes > 0 ? `${hours}h ${minutes}m` : `${hours}h`;
   }
-  
-  return `${timeStr} (${roundedStr})`;
+  return `${minutes}m`;
 }
 
 /**
@@ -33,7 +22,7 @@ export function formatDuration(ms: number): string {
  * @returns Formatted duration string or "Running..."
  */
 export function formatTimeRange(start: Date, end: Date | null): string {
-  if (!end) return 'Running...';
+  if (!end) return "Running...";
   const ms = end.getTime() - start.getTime();
   return formatDuration(ms);
 }