kcal to cal ( wtf kcal ! )

src/components/charts.ts

@@ -365,7 +365,7 @@ function showActivityDetails(dateStr: string, activities: Activity[]): void {
             caloriesDetail.className = 'activity-detail';
             caloriesDetail.innerHTML = `
                 <span class="activity-detail-label">🔋 Calories</span>
-                <span class="activity-detail-value">${activity.calories.toFixed(0)} kcal</span>
+                <span class="activity-detail-value">${activity.calories.toFixed(0)} cal</span>
             `;
             details.appendChild(caloriesDetail);
         }
@@ -780,10 +780,10 @@ export function createCaloriesChart(data: MetricACWRData): void {
         'calories-chart',
         data,
         'Calories',
-        '(kcal)',
+        '',
         'rgba(234, 179, 8, 0.8)'
     );
-    updateTargetInfo('calories-target', data.targetTomorrowValue, 'kcal', data.targetACWR, data.restTomorrowACWR);
+    updateTargetInfo('calories-target', data.targetTomorrowValue, 'cal', data.targetACWR, data.restTomorrowACWR);
 
     // Update ACWR display in title
     const currentACWR = data.acwr.length > 0 ? data.acwr[data.acwr.length - 1] : null;