diff --git a/components/timeshift-spreadsheet.tsx b/components/timeshift-spreadsheet.tsx
index c023438..f31ae44 100644
--- a/components/timeshift-spreadsheet.tsx
+++ b/components/timeshift-spreadsheet.tsx
@@ -484,6 +484,45 @@ export function TimeshiftSpreadsheet({ teamId, teamName }: TimeshiftSpreadsheetP
           const existingCA28Style = styles["CA28"] || ""
           styles["CA28"] = existingCA28Style + " border-top: 1px solid #000000;"
           
+          // Add left border to CB column (CB2-CB22 and CB24-CB27, excluding CB23)
+          for (let row = 2; row <= 27; row++) {
+            if (row !== 23) { // Skip row 23 where "Pohotovost IT" is located
+              const existingCBStyle = styles[`CB${row}`] || ""
+              styles[`CB${row}`] = existingCBStyle + " border-left: 1px solid #000000;"
+            }
+          }
+          
+          // Apply same background colors to CA column as applied to main table rows
+          // Background color for rows 7, 8, and 9 (same as main table)
+          for (let row = 7; row <= 9; row++) {
+            const existingCAStyle = styles[`CA${row}`] || ""
+            styles[`CA${row}`] = existingCAStyle + " background-color: #FCD5B4;"
+          }
+          
+          // Alternating row background colors for CA column starting from row 10 (same as main table)
+          for (let row = 10; row <= totalRows; row += 2) { // Start from 10, increment by 2
+            if (row <= 27) { // Only apply to rows up to 27
+              const existingCAStyle = styles[`CA${row}`] || ""
+              styles[`CA${row}`] = existingCAStyle + " background-color: #D9D9D9;"
+            }
+          }
+          
+          // Add dotted top borders to CA column for employee rows (starting from row 8, same as main table)
+          for (let row = 8; row <= 27; row++) {
+            // Skip rows 23 and 24 as they will get solid borders instead
+            if (row !== 23 && row !== 24) {
+              const existingCAStyle = styles[`CA${row}`] || ""
+              styles[`CA${row}`] = existingCAStyle + " border-top: 1px dotted #000000;"
+            }
+          }
+          
+          // Ensure solid top borders on CA23 and CA24 (override any previous styling)
+          const existingCA23Style2 = styles["CA23"] || ""
+          styles["CA23"] = existingCA23Style2.replace(" border-top: 1px dotted #000000;", "") + " border-top: 1px solid #000000;"
+          
+          const existingCA24Style2 = styles["CA24"] || ""
+          styles["CA24"] = existingCA24Style2.replace(" border-top: 1px dotted #000000;", "") + " border-top: 1px solid #000000;"
+          
         }
 
         // Validate configuration before initializing