Compact preview list below form on desktop; Beginn/Ende/Besucher in one row

- Eingabe tab shows last 5 entries below form on lg+ screens (compact mode
  hides Objekte and Bemerkungen columns); Liste tab shows full 20 entries
- Beginn, Ende, Besucher fields moved into a single flex row
- LogbuchList accepts limit and compact props

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/MainClient.tsx

@@ -29,12 +29,12 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
   function handleSaved() {
     setRefreshKey((k) => k + 1);
     setEditEntry(null);
-    if (editEntry) setActiveTab('liste');
   }
 
   function handleEdit(entry: LogbuchEintrag) {
     setEditEntry(entry);
     setActiveTab('eingabe');
+    window.scrollTo({ top: 0, behavior: 'smooth' });
   }
 
   async function handleLogout() {
@@ -84,11 +84,11 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
         </div>
 
         {/* Eingabe/Liste-Tabs */}
-        <div className="flex gap-1 mb-5 border-b border-gray-200">
+        <div className="flex gap-1 mb-4 border-b border-gray-200">
           {(['eingabe', 'liste'] as const).map((tab) => (
             <button
               key={tab}
-              onClick={() => { setActiveTab(tab); if (tab === 'eingabe' && editEntry) setEditEntry(null); }}
+              onClick={() => { setActiveTab(tab); if (tab === 'eingabe') setEditEntry(null); }}
               className={`px-4 py-2 text-sm font-medium transition-colors border-b-2 -mb-px ${
                 activeTab === tab
                   ? 'border-[#85B7D7] text-gray-900'
@@ -100,10 +100,11 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
           ))}
         </div>
 
+        {/* Eingabe-Tab: Formular + kompakte Vorschau-Liste (nur Desktop) */}
         {activeTab === 'eingabe' && (
-          <div>
+          <>
             {editEntry && (
-              <div className="mb-4 text-sm text-amber-700 bg-amber-50 border border-amber-300 rounded-lg px-3 py-2">
+              <div className="mb-3 text-sm text-amber-700 bg-amber-50 border border-amber-300 rounded-lg px-3 py-2">
                 Eintrag bearbeiten (ID {editEntry.ID})
               </div>
             )}
@@ -114,18 +115,40 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
               editEntry={editEntry}
               onSaved={handleSaved}
             />
-          </div>
+
+            {/* Kompakte Liste — nur auf Desktop sichtbar */}
+            <div className="hidden lg:block mt-5 border-t-2 border-gray-300 pt-4">
+              <div className="flex justify-between items-center mb-2">
+                <h2 className="text-sm font-semibold text-gray-600">Letzte Einträge</h2>
+                <button
+                  onClick={() => setActiveTab('liste')}
+                  className="text-xs text-blue-600 hover:underline"
+                >
+                  Alle anzeigen →
+                </button>
+              </div>
+              <LogbuchList
+                kuppel={activeKuppel}
+                refreshKey={refreshKey}
+                onEdit={handleEdit}
+                limit={5}
+                compact
+              />
+            </div>
+          </>
         )}
 
+        {/* Liste-Tab: vollständige Liste */}
         {activeTab === 'liste' && (
           <LogbuchList
             kuppel={activeKuppel}
             refreshKey={refreshKey}
             onEdit={handleEdit}
+            limit={20}
           />
         )}
 
-        <footer className="mt-8 flex justify-between items-center text-xs sm:text-sm text-gray-600 px-1 sm:px-4">
+        <footer className="mt-6 flex justify-between items-center text-xs sm:text-sm text-gray-600 px-1 sm:px-4">
           <div>
             <a href="mailto:rxf@gmx.de" className="text-blue-600 hover:underline">
               rxf@gmx.de

components/LogbuchForm.tsx

@@ -172,43 +172,43 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
         />
       </div>
 
-      {/* Beginn / Ende — nebeneinander auf Desktop, untereinander auf Mobile */}
-      <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
-        <div>
+      {/* Beginn / Ende / Besucher — eine Zeile */}
+      <div className="flex flex-wrap gap-3 items-end">
+        <div className="flex-1 min-w-0">
           <label className={labelCls}>Beginn</label>
           <input
             type="datetime-local"
             value={beginn}
             onChange={(e) => setBeginn(e.target.value)}
             required
-            className={inputCls}
+            className="w-full px-2 py-2 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none"
           />
         </div>
-        <div>
+        <div className="flex-1 min-w-0">
           <label className={labelCls}>Ende</label>
           <input
             type="datetime-local"
             value={ende}
             onChange={(e) => setEnde(e.target.value)}
             required
-            className={inputCls}
+            className="w-full px-2 py-2 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none"
           />
         </div>
+        {showBesucher && (
+          <div className="shrink-0">
+            <label className={labelCls}>Besucher</label>
+            <input
+              type="number"
+              value={besucher}
+              onChange={(e) => setBesucher(parseInt(e.target.value) || 0)}
+              min={0}
+              max={9999}
+              className="w-20 px-2 py-2 border-2 border-gray-400 rounded-lg bg-white text-base focus:border-blue-500 focus:outline-none"
+            />
+          </div>
+        )}
       </div>
 
-      {/* Besucher */}
-      {showBesucher && <div>
-        <label className={labelCls}>Anzahl Besucher</label>
-        <input
-          type="number"
-          value={besucher}
-          onChange={(e) => setBesucher(parseInt(e.target.value) || 0)}
-          min={0}
-          max={9999}
-          className="w-32 px-3 py-2 border-2 border-gray-400 rounded-lg bg-white text-base focus:border-blue-500 focus:outline-none"
-        />
-      </div>}
-
       {/* BEOs */}
       <div>
         <label className={labelCls}>BEOs</label>

components/LogbuchList.tsx

@@ -7,6 +7,8 @@ interface Props {
   kuppel: Kuppel;
   refreshKey: number;
   onEdit: (entry: LogbuchEintrag) => void;
+  limit?: number;
+  compact?: boolean;
 }
 
 function formatDateTime(dt: string): string {
@@ -16,7 +18,7 @@ function formatDateTime(dt: string): string {
   return d.toLocaleString('de-DE', { day: '2-digit', month: '2-digit', year: 'numeric', hour: '2-digit', minute: '2-digit' });
 }
 
-export default function LogbuchList({ kuppel, refreshKey, onEdit }: Props) {
+export default function LogbuchList({ kuppel, refreshKey, onEdit, limit = 20, compact = false }: Props) {
   const [entries, setEntries] = useState<LogbuchEintrag[]>([]);
   const [loading, setLoading] = useState(true);
   const [deleteId, setDeleteId] = useState<number | null>(null);
@@ -24,7 +26,7 @@ export default function LogbuchList({ kuppel, refreshKey, onEdit }: Props) {
 
   useEffect(() => {
     setLoading(true);
-    fetch(`/api/logbuch?kuppel=${encodeURIComponent(kuppel)}&limit=20`)
+    fetch(`/api/logbuch?kuppel=${encodeURIComponent(kuppel)}&limit=${limit}`)
       .then((r) => { if (!r.ok) throw new Error(); return r.json(); })
       .then((data) => { setEntries(data); setLoading(false); })
       .catch(() => { setError('Fehler beim Laden.'); setLoading(false); });
@@ -57,8 +59,8 @@ export default function LogbuchList({ kuppel, refreshKey, onEdit }: Props) {
               <th className="px-3 py-2 border border-gray-300">Art</th>
               <th className="px-3 py-2 border border-gray-300 text-center">Besucher</th>
               <th className="px-3 py-2 border border-gray-300">BEOs</th>
-              <th className="px-3 py-2 border border-gray-300">Objekte</th>
-              <th className="px-3 py-2 border border-gray-300">Bemerkungen</th>
+              {!compact && <th className="px-3 py-2 border border-gray-300">Objekte</th>}
+              {!compact && <th className="px-3 py-2 border border-gray-300">Bemerkungen</th>}
               <th className="px-3 py-2 border border-gray-300 text-center">Aktionen</th>
             </tr>
           </thead>
@@ -70,10 +72,12 @@ export default function LogbuchList({ kuppel, refreshKey, onEdit }: Props) {
                 <td className="px-3 py-2 border border-gray-200">{e.ArtFuehrung}</td>
                 <td className="px-3 py-2 border border-gray-200 text-center">{e.Besucher}</td>
                 <td className="px-3 py-2 border border-gray-200">{e.BEOs || '—'}</td>
-                <td className="px-3 py-2 border border-gray-200">{e.Objekte || '—'}</td>
-                <td className="px-3 py-2 border border-gray-200 max-w-xs">
-                  <span className="line-clamp-2">{e.Bemerkungen || ''}</span>
-                </td>
+                {!compact && <td className="px-3 py-2 border border-gray-200">{e.Objekte || '—'}</td>}
+                {!compact && (
+                  <td className="px-3 py-2 border border-gray-200 max-w-xs">
+                    <span className="line-clamp-2">{e.Bemerkungen || ''}</span>
+                  </td>
+                )}
                 <td className="px-3 py-2 border border-gray-200 text-center whitespace-nowrap">
                   <button
                     onClick={() => onEdit(e)}