fix(pitch-deck): SUMME footer works in both annual and monthly view

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

pitch-deck/components/slides/FinanzplanSlide.tsx

@@ -735,41 +735,56 @@ export default function FinanzplanSlide({ lang, investorId, preferredScenarioId,
               })}
             </tbody>
             {/* Summenzeile für relevante Sheets */}
-            {yearOffset !== -1 && ['personalkosten', 'betriebliche', 'investitionen'].includes(activeSheet) && rows.length > 0 && (() => {
+            {['personalkosten', 'betriebliche', 'investitionen'].includes(activeSheet) && rows.length > 0 && (() => {
-              const sumValues: Record<string, number> = {}
-              let sumAnnual = 0
               const nonSumRows = rows.filter(r => {
                 const l = getLabel(r)
                 return !(r.is_sum_row || l.includes('GESAMT') || l.includes('Summe') || l.includes('Gesamtkosten') || l === 'SUMME')
               })
-              for (let idx = 0; idx < 12; idx++) {
-                const mKey = `m${monthStart + idx}`
-                let colSum = 0
-                for (const row of nonSumRows) {
-                  const v = getValues(row)
-                  colSum += v[mKey] || 0
-                }
-                sumValues[mKey] = colSum
-                sumAnnual += colSum
-              }
               return (
                 <tfoot>
                   <tr className="border-t-2 border-white/20 bg-white/[0.05]">
                     <td className="py-1.5 px-2 sticky left-0 bg-slate-900/90 backdrop-blur font-bold text-white/80 text-xs">
                       {de ? 'SUMME' : 'TOTAL'}
                     </td>
+                    {yearOffset === -1 ? (
+                      [2026, 2027, 2028, 2029, 2030].map(y => {
+                        const yStart = (y - 2026) * 12 + 1
+                        const yEnd = yStart + 11
+                        let yVal = 0
+                        for (let m = yStart; m <= yEnd; m++) {
+                          for (const row of nonSumRows) yVal += getValues(row)[`m${m}`] || 0
+                        }
+                        return (
+                          <td key={y} className={`text-right py-1.5 px-3 font-bold text-xs ${yVal < 0 ? 'text-red-400' : 'text-white/80'}`}>
+                            {formatCell(Math.round(yVal))}
+                          </td>
+                        )
+                      })
+                    ) : (
+                      <>
+                        {(() => {
+                          let sumAnnual = 0
+                          for (let m = monthStart; m <= monthEnd; m++) {
+                            for (const row of nonSumRows) sumAnnual += getValues(row)[`m${m}`] || 0
+                          }
+                          return (
                             <td className={`text-right py-1.5 px-2 font-bold text-xs ${sumAnnual < 0 ? 'text-red-400' : 'text-white/80'}`}>
                               {formatCell(sumAnnual)}
                             </td>
+                          )
+                        })()}
                         {Array.from({ length: 12 }, (_, idx) => {
                           const mKey = `m${monthStart + idx}`
-                      const v = sumValues[mKey] || 0
+                          let v = 0
+                          for (const row of nonSumRows) v += getValues(row)[mKey] || 0
                           return (
                             <td key={idx} className={`text-right py-1.5 px-1.5 font-bold text-xs ${v < 0 ? 'text-red-400' : v > 0 ? 'text-white/70' : 'text-white/15'}`}>
                               {formatCell(v)}
                             </td>
                           )
                         })}
+                      </>
+                    )}
                   </tr>
                 </tfoot>
               )