Add debug logging to investigate countdown timing issue

- Added console logs to check sale end date parsing
- Debug timezone handling and date calculations
- Check browser console for timing info

src/components/SaleCountdown.tsx

@@ -31,8 +31,11 @@ export function SaleCountdown({ hasActiveSale, maxSalePercentage = 5, saleEndDat
       let targetDate: Date;
 
       if (saleEndDate) {
-        // Use the sale end date from admin
+        // Use the sale end date from admin - ensure proper timezone handling
         targetDate = new Date(saleEndDate);
+        console.log('Sale end date from DB:', saleEndDate);
+        console.log('Parsed target date:', targetDate);
+        console.log('Current time:', now);
       } else {
         // Fallback to next Sunday at 23:59:59
         const nextSunday = new Date();
@@ -45,6 +48,8 @@ export function SaleCountdown({ hasActiveSale, maxSalePercentage = 5, saleEndDat
       }
 
       const difference = targetDate.getTime() - now.getTime();
+      console.log('Time difference (ms):', difference);
+      console.log('Days:', Math.floor(difference / (1000 * 60 * 60 * 24)));
 
       if (difference > 0) {
         return {