Remove Gesamt-Provision card from the Provisionen view

User doesn't need the third KPI tile. Drop it from the markup, drop
the matching #totalGesamtProvision write in updateProvisionenTable
and let the grid breathe with two columns instead of three. Revert
the backend total_gesamt_provision field to its original meaning
(shop + employee) since no consumer in the UI depends on it now.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

public/index.html

@@ -1038,7 +1038,7 @@
                 </div>
 
                 <!-- KPI cards -->
-                <div class="grid grid-cols-1 md:grid-cols-3 gap-md">
+                <div class="grid grid-cols-1 md:grid-cols-2 gap-md">
                     <!-- Shop -->
                     <div class="bg-surface-container-lowest border border-outline-variant rounded-lg p-md shadow-[0_2px_4px_rgba(0,0,0,0.04)] flex flex-col gap-sm relative overflow-hidden">
                         <div class="absolute right-0 top-0 w-16 h-16 bg-surface-container-low rounded-bl-full opacity-50 pointer-events-none"></div>
@@ -1061,17 +1061,6 @@
                             <span id="totalMitarbeiterProvision" class="font-label-numeric text-display-lg text-on-surface leading-none">0,00 €</span>
                         </div>
                     </div>
-                    <!-- Gesamt highlighted -->
-                    <div class="bg-surface-bright border-2 border-primary/20 rounded-lg p-md shadow-[0_4px_12px_rgba(37,99,235,0.08)] flex flex-col gap-sm relative overflow-hidden">
-                        <div class="absolute right-0 top-0 w-24 h-24 bg-primary/5 rounded-bl-full pointer-events-none"></div>
-                        <h3 class="text-label-caps text-primary uppercase tracking-widest flex items-center gap-xs">
-                            <span class="material-symbols-outlined text-primary text-[14px]">account_balance_wallet</span>
-                            Gesamt-Provision
-                        </h3>
-                        <div class="flex justify-end items-baseline gap-xs">
-                            <span id="totalGesamtProvision" class="font-label-numeric text-display-lg text-primary leading-none font-bold">0,00 €</span>
-                        </div>
-                    </div>
                 </div>
 
                 <!-- Data table -->

public/script.js

@@ -2296,7 +2296,6 @@ function updateProvisionenTable(schaltungen, totalShopProvision, totalMitarbeite
     const tbody = document.querySelector('#provisionenTable tbody');
     const totalShopSpan = document.getElementById('totalShopProvision');
     const totalMitarbeiterSpan = document.getElementById('totalMitarbeiterProvision');
-    const totalGesamtSpan = document.getElementById('totalGesamtProvision');
 
     if (!tbody) return;
 
@@ -2308,7 +2307,6 @@ function updateProvisionenTable(schaltungen, totalShopProvision, totalMitarbeite
         tbody.appendChild(tr);
         if (totalShopSpan) totalShopSpan.textContent = formatEuro(0);
         if (totalMitarbeiterSpan) totalMitarbeiterSpan.textContent = formatEuro(0);
-        if (totalGesamtSpan) totalGesamtSpan.textContent = formatEuro(0);
         return;
     }
 
@@ -2338,11 +2336,8 @@ function updateProvisionenTable(schaltungen, totalShopProvision, totalMitarbeite
         tbody.appendChild(tr);
     });
 
-    // Gesamt-Provision = what the shop keeps after paying out the employee share.
-    const totalGesamt = (totalShopProvision || 0) - (totalMitarbeiterProvision || 0);
     if (totalShopSpan) totalShopSpan.textContent = formatEuro(totalShopProvision);
     if (totalMitarbeiterSpan) totalMitarbeiterSpan.textContent = formatEuro(totalMitarbeiterProvision);
-    if (totalGesamtSpan) totalGesamtSpan.textContent = formatEuro(totalGesamt);
 }
 
 // Clear filters functions

routes/provisionen.js

@@ -138,7 +138,7 @@ router.get('/provisionen', asyncHandler(async (req, res) => {
         total_provision: totalShop.toFixed(2),
         total_shop_provision: totalShop.toFixed(2),
         total_mitarbeiter_provision: totalMitarbeiter.toFixed(2),
-        total_gesamt_provision: (totalShop - totalMitarbeiter).toFixed(2),
+        total_gesamt_provision: (totalShop + totalMitarbeiter).toFixed(2),
     });
 }));