fix: buttons not working

src/App.css

@@ -117,3 +117,22 @@ pre {
     width: 100%;
   }
 }
+
+@keyframes dashboard-row-glow {
+  0% {
+    background-color: rgba(59, 130, 246, 0.25);
+    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.45);
+  }
+  60% {
+    background-color: rgba(59, 130, 246, 0.15);
+    box-shadow: 0 0 0 6px rgba(59, 130, 246, 0.15);
+  }
+  100% {
+    background-color: transparent;
+    box-shadow: 0 0 0 0 transparent;
+  }
+}
+
+.dashboard-row-highlight {
+  animation: dashboard-row-glow 2.5s ease forwards;
+}

src/App.js

@@ -1,4 +1,4 @@
-import React, { useState, useEffect, useCallback, useMemo } from 'react';
+import React, { useState, useEffect, useCallback, useMemo, useRef } from 'react';
 import { BrowserRouter as Router, Routes, Route, Navigate } from 'react-router-dom';
 import { startOfDay } from 'date-fns';
 import './App.css';
@@ -40,6 +40,10 @@ function App() {
   const [activeRangePicker, setActiveRangePicker] = useState(null);
   const [notificationPanelOpen, setNotificationPanelOpen] = useState(false);
   const [focusedStoreId, setFocusedStoreId] = useState(null);
+  const configRef = useRef(config);
+  useEffect(() => {
+    configRef.current = config;
+  }, [config]);
   const minSelectableDate = useMemo(() => startOfDay(new Date()), []);
 
   const weekdays = ['Montag', 'Dienstag', 'Mittwoch', 'Donnerstag', 'Freitag', 'Samstag', 'Sonntag'];
@@ -681,47 +685,49 @@ function App() {
     };
   }, [isDirty]);
 
-  const persistConfigUpdate = async (updater, successMessage, { autoCommit = false } = {}) => {
-    if (!session?.token) {
-      return;
-    }
-    let nextConfigState;
-    setConfig((prev) => {
-      nextConfigState = typeof updater === 'function' ? updater(prev) : updater;
-      return nextConfigState;
-    });
-    if (!nextConfigState) {
-      return;
-    }
-    if (!autoCommit) {
-      setIsDirty(true);
-    }
-    setStatus('Speichere...');
-    setError('');
-    try {
-      const response = await authorizedFetch('/api/config', {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify(nextConfigState)
-      });
-      if (!response.ok) {
-        throw new Error(`HTTP ${response.status}`);
+  const persistConfigUpdate = useCallback(
+    async (updater, successMessage, { autoCommit = false } = {}) => {
+      const baseConfig = configRef.current;
+      const nextConfigState = typeof updater === 'function' ? updater(baseConfig) : updater;
+      if (!nextConfigState) {
+        return;
       }
-      const result = await response.json();
-      if (!result.success) {
-        throw new Error(result.error || 'Unbekannter Fehler beim Speichern');
+      setConfig(nextConfigState);
+      if (!session?.token) {
+        setIsDirty(true);
+        return;
       }
-      const message = successMessage || 'Konfiguration gespeichert.';
-      setStatus(message);
-      setTimeout(() => setStatus(''), 3000);
-      setIsDirty(false);
-    } catch (err) {
-      setError(`Fehler beim Speichern: ${err.message}`);
-      if (autoCommit) {
+      if (!autoCommit) {
         setIsDirty(true);
       }
-    }
-  };
+      setStatus('Speichere...');
+      setError('');
+      try {
+        const response = await authorizedFetch('/api/config', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify(nextConfigState)
+        });
+        if (!response.ok) {
+          throw new Error(`HTTP ${response.status}`);
+        }
+        const result = await response.json();
+        if (!result.success) {
+          throw new Error(result.error || 'Unbekannter Fehler beim Speichern');
+        }
+        const message = successMessage || 'Konfiguration gespeichert.';
+        setStatus(message);
+        setTimeout(() => setStatus(''), 3000);
+        setIsDirty(false);
+      } catch (err) {
+        setError(`Fehler beim Speichern: ${err.message}`);
+        if (autoCommit) {
+          setIsDirty(true);
+        }
+      }
+    },
+    [authorizedFetch, session?.token]
+  );
 
   const deleteEntry = async (entryId) => {
     const confirmed = await askConfirmation({

src/components/DashboardView.js

@@ -43,17 +43,14 @@ const DashboardView = ({
       return;
     }
     row.scrollIntoView({ behavior: 'smooth', block: 'center' });
-    row.classList.add('ring-4', 'ring-blue-400', 'bg-blue-50', 'transition');
-    row.style.transition = 'background-color 0.8s ease, box-shadow 0.8s ease';
+    row.classList.add('dashboard-row-highlight', 'ring-4', 'ring-blue-400');
     const timeout = setTimeout(() => {
-      row.classList.remove('ring-4', 'ring-blue-400');
-      row.style.backgroundColor = 'transparent';
-      setTimeout(onClearFocus, 600);
-    }, 2200);
+      row.classList.remove('dashboard-row-highlight', 'ring-4', 'ring-blue-400');
+      onClearFocus();
+    }, 2500);
     return () => {
       clearTimeout(timeout);
-      row.classList.remove('ring-4', 'ring-blue-400');
-      row.style.backgroundColor = 'transparent';
+      row.classList.remove('dashboard-row-highlight', 'ring-4', 'ring-blue-400');
     };
   }, [focusedStoreId, onClearFocus]);
   const {