v1.6.0: Admin-Passwort-Reset, Login per Nachname, Default-PW-Sperre

- Liste: Monatsfilter mit ←/→ Navigation, Standard = aktueller Monat
- Liste: Pagination (10 Einträge/Seite)
- BEO-Auswahl filtert nur role='guide'
- logbuch_objekte: ObjektName entfernt, JOIN auf objekte
- utf8mb4 Migration und DB-Charset-Umstellung
- SSH-Tunnel-Support: MySQL auf 127.0.0.1:3336
- phpMyAdmin unter /myadmin

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

ACHTUNG.md

@@ -0,0 +1,10 @@
+### Zugriff zur Datenbank:
+
+Die Remote-Datenbank auf logbuch.fuerst-.stuttgart.de wird zum lokalen entwickeln über einen SSH-Tunner erreicht:
+
+~~~
+    ssh -L 3336:localhost:3336 rxf@logbuch.fuerst-stuttgart.de -N                                                                                                                                                   
+~~~
+
+Dieser ist vor dem Starten des Programme einmal einzurichten!!
+

CLAUDE.md

@@ -16,9 +16,9 @@ No test suite exists. Deploy via `./deploy.sh [tag]` — builds multiplatform Do
 
 Next.js 16 App Router application. All pages are server components; interactive parts are Client Components in `app/MainClient.tsx` and `components/`.
 
-**Auth flow**: Users come from the existing MySQL `beos` table (not a separate users table). Login via `app/login/actions.ts` → `lib/auth.ts` (bcryptjs). Sessions are JWT cookies via jose (`lib/session.ts`, 1-hour expiry). If `pw IS NULL`, the default password is `logbuch123` and `mustChangePassword` is forced to `true`. The middleware file exports `proxy` (not `middleware`) — Next.js 16 requirement.
+**Auth flow**: Users come from the existing MySQL `beos` table (not a separate users table). Login via `app/login/actions.ts` → `lib/auth.ts` (bcryptjs). Sessions are JWT cookies via jose (`lib/session.ts`, 1-hour expiry). If `pw IS NULL`, the default password is `welzheim` and `mustChangePassword` is forced to `true`. The middleware file exports `proxy` (not `middleware`) — Next.js 16 requirement.
 
-**Database**: MySQL, database name `sternwarte`, via `lib/db.ts` connection pool. The pre-existing `beos` table has non-standard columns: `` `kürzel` `` (umlaut → always needs backticks), `pw`, `id` (all lowercase). The DB charset is **latin1** — avoid non-ASCII characters in SQL WHERE clauses; use `LIKE 'Ascii%'` prefix patterns instead.
+**Database**: MySQL, database name `sternwarte`, via `lib/db.ts` connection pool. The pre-existing `beos` table has non-standard columns: `` `kürzel` `` (umlaut → always needs backticks), `pw`, `id` (all lowercase). The DB charset is **utf8mb4** (collation `utf8mb4_unicode_ci`); connection pool uses `charset: 'utf8mb4'`.
 
 **SQL in JS**: MySQL backticks inside JS template literals cause parse errors. Write complex queries using string concatenation (`+`), not template literals. `LIMIT` cannot be a parameterized placeholder in complex grouped queries — embed it directly after validating: `LIST_SQL + \` LIMIT ${limit}\``.
 

app/MainClient.tsx

@@ -5,17 +5,19 @@ import { KUPPELN } from '@/types/logbuch';
 import type { Kuppel, LogbuchEintrag } from '@/types/logbuch';
 import LogbuchForm from '@/components/LogbuchForm';
 import LogbuchList from '@/components/LogbuchList';
+import Statistik from '@/components/Statistik';
 import packageJson from '@/package.json';
 
 interface Props {
   kuerzel: string;
   beoId: number;
   beoName: string;
+  role: string | null;
 }
 
-export default function MainClient({ kuerzel, beoId, beoName }: Props) {
+export default function MainClient({ kuerzel, beoId, beoName, role }: Props) {
   const [activeKuppel, setActiveKuppel] = useState<Kuppel>('West');
-  const [activeTab, setActiveTab] = useState<'eingabe' | 'liste'>('eingabe');
+  const [activeTab, setActiveTab] = useState<'eingabe' | 'liste' | 'statistik'>('eingabe');
   const [refreshKey, setRefreshKey] = useState(0);
   const [editEntry, setEditEntry] = useState<LogbuchEintrag | null>(null);
 
@@ -43,19 +45,27 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
   }
 
   return (
-    <div className="min-h-screen bg-white py-2 px-2 sm:py-4 sm:px-4">
+    <div className="min-h-screen bg-white py-1 px-2 sm:py-2 sm:px-4 print:p-0">
-      <main className="max-w-6xl mx-auto border-2 border-black rounded-lg p-3 sm:p-6 bg-[#FFFFDD]">
+      <main className="max-w-6xl mx-auto border-2 border-black rounded-lg p-3 sm:p-4 bg-[#EEF4FF] print:max-w-none print:border-0 print:p-0 print:bg-white">
 
         {/* Header */}
-        <div className="flex justify-between items-start sm:items-center mb-4 gap-2">
+        <div className="flex justify-between items-start sm:items-center mb-3 gap-2 print:hidden">
           <h1 className="text-xl sm:text-2xl font-bold leading-tight">
             <span className="hidden sm:inline">Sternwarte-Welzheim &nbsp; </span>
             Logbuch für {activeKuppel}-Kuppel
           </h1>
           <div className="flex items-center gap-2 shrink-0">
+            {role?.includes('admin') && (
+              <a
+                href="/admin"
+                className="text-xs sm:text-sm px-2 sm:px-3 py-1.5 bg-gray-200 hover:bg-gray-300 rounded-lg text-gray-700"
+              >
+                Admin
+              </a>
+            )}
             <button
               onClick={handleLogout}
-              className="text-xs sm:text-sm px-2 sm:px-3 py-1.5 bg-gray-200 hover:bg-gray-300 rounded-lg text-gray-700"
+              className="text-xs sm:text-sm px-2 sm:px-3 py-1.5 bg-red-600 hover:bg-red-700 rounded-lg text-white"
             >
               Abmelden
             </button>
@@ -63,7 +73,7 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
         </div>
 
         {/* Kuppel-Tabs */}
-        <div className="flex gap-1 mb-4 border-b-2 border-gray-300 overflow-x-auto">
+        <div className="flex gap-1 mb-3 border-b-2 border-gray-300 overflow-x-auto print:hidden">
           {KUPPELN.map((k) => (
             <button
               key={k}
@@ -80,9 +90,9 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
           ))}
         </div>
 
-        {/* Eingabe/Liste-Tabs */}
+        {/* Eingabe/Liste/Statistik-Tabs */}
-        <div className="flex gap-1 mb-4 border-b border-gray-200">
+        <div className="flex gap-1 mb-3 border-b border-gray-200 print:hidden">
-          {(['eingabe', 'liste'] as const).map((tab) => (
+          {(['eingabe', 'liste', 'statistik'] as const).map((tab) => (
             <button
               key={tab}
               onClick={() => { setActiveTab(tab); if (tab === 'eingabe') setEditEntry(null); }}
@@ -92,7 +102,7 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
                   : 'border-transparent text-gray-500 hover:text-gray-700'
               }`}
             >
-              {tab === 'eingabe' ? 'Eingabe' : 'Liste'}
+              {tab === 'eingabe' ? 'Eingabe' : tab === 'liste' ? 'Liste' : 'Statistik'}
             </button>
           ))}
         </div>
@@ -115,37 +125,70 @@ export default function MainClient({ kuerzel, beoId, beoName }: Props) {
 
             {/* 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">
+              <div className="border-2 border-gray-400 rounded-xl bg-white p-3">
-                <h2 className="text-sm font-semibold text-gray-600">Letzte Einträge</h2>
+                <div className="flex justify-between items-center mb-2">
-                <button
+                  <h2 className="text-sm font-semibold text-gray-600">Letzte Einträge</h2>
-                  onClick={() => setActiveTab('liste')}
+                  <button
-                  className="text-xs text-blue-600 hover:underline"
+                    onClick={() => setActiveTab('liste')}
-                >
+                    className="text-xs text-blue-600 hover:underline"
-                  Alle anzeigen →
+                  >
-                </button>
+                    Alle anzeigen →
+                  </button>
+                </div>
+                <LogbuchList
+                  kuppel={activeKuppel}
+                  refreshKey={refreshKey}
+                  onEdit={handleEdit}
+                  limit={5}
+                  compact
+                />
               </div>
-              <LogbuchList
-                kuppel={activeKuppel}
-                refreshKey={refreshKey}
-                onEdit={handleEdit}
-                limit={5}
-                compact
-              />
             </div>
           </>
         )}
 
         {/* Liste-Tab: vollständige Liste */}
         {activeTab === 'liste' && (
-          <LogbuchList
+          <div className="border-2 border-gray-400 rounded-xl bg-white p-3 print:border-0 print:rounded-none print:p-0">
-            kuppel={activeKuppel}
+            <div className="flex justify-between items-center mb-2 print:hidden">
-            refreshKey={refreshKey}
+              <span className="text-sm font-semibold text-gray-600">Einträge {activeKuppel}-Kuppel</span>
-            onEdit={handleEdit}
+              <button
-            limit={20}
+                onClick={() => window.print()}
-          />
+                className="text-sm px-3 py-1.5 bg-gray-200 hover:bg-gray-300 text-gray-700 rounded-lg"
+              >
+                🖨 Drucken
+              </button>
+            </div>
+            <div className="hidden print:block mb-4">
+              <div className="text-lg font-bold">Sternwarte Welzheim — Logbuch {activeKuppel}-Kuppel</div>
+              <div className="text-sm text-gray-500">Ausdruck vom {new Date().toLocaleDateString('de-DE')}</div>
+            </div>
+            <LogbuchList
+              kuppel={activeKuppel}
+              refreshKey={refreshKey}
+              onEdit={handleEdit}
+              limit={15}
+            />
+          </div>
         )}
 
-        <footer className="mt-6 flex justify-between items-center text-xs sm:text-sm text-gray-600 px-1 sm:px-4">
+        {/* Statistik-Tab */}
+        {activeTab === 'statistik' && (
+          <div className="border-2 border-gray-400 rounded-xl bg-white p-3 print:border-0 print:rounded-none print:p-0">
+            <div className="flex justify-between items-center mb-2 print:hidden">
+              <span className="text-sm font-semibold text-gray-600">Statistik {activeKuppel}-Kuppel</span>
+              <button
+                onClick={() => window.print()}
+                className="text-sm px-3 py-1.5 bg-gray-200 hover:bg-gray-300 text-gray-700 rounded-lg"
+              >
+                🖨 Drucken
+              </button>
+            </div>
+            <Statistik kuppel={activeKuppel} />
+          </div>
+        )}
+
+        <footer className="mt-6 flex justify-between items-center text-xs sm:text-sm text-gray-600 px-1 sm:px-4 print:hidden">
           <div>
             <a href="mailto:rxf@gmx.de" className="text-blue-600 hover:underline">
               rxf@gmx.de

app/admin/ResetButton.tsx

@@ -0,0 +1,41 @@
+'use client';
+
+import { useActionState } from 'react';
+import { resetPassword } from './actions';
+
+interface Props {
+  userId: number;
+  userName: string;
+}
+
+export default function ResetButton({ userId, userName }: Props) {
+  const [state, action, isPending] = useActionState(resetPassword, undefined);
+
+  return (
+    <div>
+      <form
+        action={action}
+        onSubmit={(e) => {
+          if (!confirm(`Passwort von „${userName}" wirklich zurücksetzen?`)) {
+            e.preventDefault();
+          }
+        }}
+      >
+        <input type="hidden" name="id" value={userId} />
+        <button
+          type="submit"
+          disabled={isPending}
+          className="px-3 py-1 text-xs font-medium bg-red-100 text-red-700 border border-red-300 rounded hover:bg-red-200 disabled:opacity-50"
+        >
+          {isPending ? 'Bitte warten…' : 'Zurücksetzen'}
+        </button>
+      </form>
+      {state?.success && (
+        <p className="text-xs text-green-700 mt-1 max-w-xs">{state.success}</p>
+      )}
+      {state?.error && (
+        <p className="text-xs text-red-600 mt-1">{state.error}</p>
+      )}
+    </div>
+  );
+}

app/admin/actions.ts

@@ -0,0 +1,48 @@
+'use server';
+
+import { redirect } from 'next/navigation';
+import { getSession } from '@/lib/session';
+import { query } from '@/lib/db';
+
+export interface BeoUser {
+  id: number;
+  kürzel: string | null;
+  name: string;
+  vorname: string | null;
+  pw: string | null;
+  role: string | null;
+}
+
+export async function listUsers(): Promise<BeoUser[]> {
+  const session = await getSession();
+  if (!session || !session.role?.includes('admin')) redirect('/');
+
+  const rows = await query(
+    'SELECT id, `kürzel`, name, vorname, pw, role FROM beos ORDER BY name, vorname',
+    []
+  ) as BeoUser[];
+  return rows;
+}
+
+export async function resetPassword(
+  _prevState: { error?: string; success?: string } | undefined,
+  formData: FormData
+): Promise<{ error?: string; success?: string }> {
+  const session = await getSession();
+  if (!session || !session.role?.includes('admin')) {
+    return { error: 'Keine Berechtigung.' };
+  }
+
+  const idRaw = formData.get('id');
+  const id = Number(idRaw);
+  if (!id || isNaN(id)) {
+    return { error: 'Ungültige Benutzer-ID.' };
+  }
+
+  await query(
+    'UPDATE beos SET pw = NULL, MustChangePassword = 1 WHERE id = ?',
+    [id]
+  );
+
+  return { success: 'Passwort wurde zurückgesetzt. Der Benutzer muss sich mit dem Standard-Passwort anmelden und es dann ändern.' };
+}

app/admin/page.tsx

@@ -0,0 +1,65 @@
+import Link from 'next/link';
+import { redirect } from 'next/navigation';
+import { getSession } from '@/lib/session';
+import { listUsers } from './actions';
+import ResetButton from './ResetButton';
+
+export default async function AdminPage() {
+  const session = await getSession();
+  if (!session) redirect('/login');
+  if (session.role === null || !session.role.includes('admin')) redirect('/');
+
+  const users = await listUsers();
+
+  return (
+    <div className="min-h-screen bg-white py-4 px-4">
+      <main className="max-w-6xl mx-auto border-2 border-black rounded-lg p-6 bg-[#EEF4FF]">
+        <div className="flex justify-between items-center mb-6">
+          <h1 className="text-3xl font-bold">Logbuch — Sternwarte Welzheim</h1>
+          <Link href="/" className="text-sm text-blue-600 hover:underline">← Zurück</Link>
+        </div>
+
+        <h2 className="text-xl font-semibold text-gray-900 mb-4">Benutzerverwaltung</h2>
+
+        <div className="bg-white border border-gray-300 rounded-xl shadow-sm overflow-hidden">
+          <table className="w-full text-sm">
+            <thead className="bg-gray-100 text-gray-700">
+              <tr>
+                <th className="text-left px-4 py-3 font-semibold">Kürzel</th>
+                <th className="text-left px-4 py-3 font-semibold">Name</th>
+                <th className="text-left px-4 py-3 font-semibold">Vorname</th>
+                <th className="text-left px-4 py-3 font-semibold">Rolle</th>
+                <th className="text-left px-4 py-3 font-semibold">Passwort</th>
+                <th className="px-4 py-3"></th>
+              </tr>
+            </thead>
+            <tbody>
+              {users.map((user, idx) => (
+                <tr key={user.id} className={idx % 2 === 0 ? 'bg-white' : 'bg-gray-50'}>
+                  <td className="px-4 py-3 font-mono">{user.kürzel ?? '—'}</td>
+                  <td className="px-4 py-3">{user.name}</td>
+                  <td className="px-4 py-3">{user.vorname ?? '—'}</td>
+                  <td className="px-4 py-3">{user.role ?? '—'}</td>
+                  <td className="px-4 py-3">
+                    {user.pw == null ? (
+                      <span className="text-amber-600 font-medium">Standard</span>
+                    ) : (
+                      <span className="text-green-700">gesetzt</span>
+                    )}
+                  </td>
+                  <td className="px-4 py-3 text-right">
+                    <ResetButton userId={user.id} userName={`${user.vorname ?? ''} ${user.name}`.trim()} />
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+
+        <p className="mt-4 text-xs text-gray-500">
+          &bdquo;Zur&uuml;cksetzen&ldquo; setzt das Passwort auf NULL. Der Benutzer muss sich danach mit dem Standard-Passwort anmelden und es sofort &auml;ndern.
+        </p>
+      </main>
+    </div>
+  );
+}

app/api/beos/route.ts

@@ -1,10 +1,13 @@
 import { NextResponse } from 'next/server';
 import { query } from '@/lib/db';
+import { getSession } from '@/lib/session';
 
 export async function GET() {
+  const session = await getSession();
+  if (!session) return NextResponse.json({ error: 'Nicht angemeldet' }, { status: 401 });
   try {
     const rows = await query(
-      'SELECT id AS ID, `kürzel` AS Kuerzel, CONCAT(IFNULL(vorname, \'\'), IF(vorname IS NOT NULL, \' \', \'\'), name) AS Name FROM beos WHERE `kürzel` IS NOT NULL ORDER BY name ASC'
+      'SELECT id AS ID, `kürzel` AS Kuerzel, CONCAT(IFNULL(vorname, \'\'), IF(vorname IS NOT NULL, \' \', \'\'), name) AS Name FROM beos WHERE `kürzel` IS NOT NULL AND FIND_IN_SET(\'guide\', role) > 0 ORDER BY name ASC'
     ) as { ID: number; Kuerzel: string; Name: string }[];
     return NextResponse.json(rows);
   } catch (error) {

app/api/logbuch/[id]/route.ts

@@ -12,14 +12,13 @@ export async function PUT(request: NextRequest, { params }: { params: Promise<{
 
   try {
     const body = await request.json();
-    const { Kuppel, ArtFuehrung, Beginn, Ende, Besucher, beoIds, objekte, Bemerkungen, Wetter } = body;
+    const { Kuppel, ArtFuehrung, SonderName, Beginn, Ende, Besucher, beoIds, objekte, Bemerkungen, Wetter } = body;
 
     await getPool().execute(
-      `UPDATE logbuch SET Kuppel=?, ArtFuehrung=?, Beginn=?, Ende=?, Besucher=?,
+      'UPDATE logbuch SET Kuppel=?, ArtFuehrung=?, SonderName=?, Beginn=?, Ende=?, Besucher=?,' +
-       Bemerkungen=?, WetterTemp=?, WetterFeuchte=?, WetterDruck=?
+      ' Bemerkungen=?, WetterTemp=?, WetterFeuchte=?, WetterDruck=? WHERE ID=?',
-       WHERE ID=?`,
       [
-        Kuppel, ArtFuehrung, Beginn, Ende,
+        Kuppel, ArtFuehrung, SonderName || null, Beginn, Ende,
         Besucher ?? 0,
         Bemerkungen?.slice(0, 500) || null,
         Wetter?.temp ?? null,
@@ -39,7 +38,7 @@ export async function PUT(request: NextRequest, { params }: { params: Promise<{
     for (const obj of (objekte as SelectedObjekt[]) || []) {
       let objektId = obj.ID;
       if (!objektId) {
-        const existing = await query('SELECT ID FROM objekte WHERE Name = ?', [obj.Name]) as { ID: number }[];
+        const existing = await query('SELECT ID, Name FROM objekte WHERE LOWER(Name) = LOWER(?)', [obj.Name]) as { ID: number; Name: string }[];
         if (existing[0]) {
           objektId = existing[0].ID;
         } else {
@@ -51,8 +50,8 @@ export async function PUT(request: NextRequest, { params }: { params: Promise<{
       }
       await query('UPDATE objekte SET LastUsed = NOW() WHERE ID = ?', [objektId]);
       await query(
-        'INSERT INTO logbuch_objekte (LogbuchID, ObjektID, ObjektName) VALUES (?, ?, ?)',
+        'INSERT INTO logbuch_objekte (LogbuchID, ObjektID) VALUES (?, ?)',
-        [logbuchId, objektId, obj.Name]
+        [logbuchId, objektId]
       );
     }
 

app/api/logbuch/route.ts

@@ -8,15 +8,16 @@ const LIST_SQL =
   ' l.ID, l.Kuppel, l.ArtFuehrung,' +
   " DATE_FORMAT(l.Beginn, '%Y-%m-%dT%H:%i') AS Beginn," +
   " DATE_FORMAT(l.Ende, '%Y-%m-%dT%H:%i') AS Ende," +
-  ' l.Besucher, l.Bemerkungen,' +
+  ' l.Besucher, l.Bemerkungen, l.SonderName,' +
   ' l.WetterTemp, l.WetterFeuchte, l.WetterDruck,' +
   ' l.created_by, l.created_at,' +
   " GROUP_CONCAT(DISTINCT bk.kuerzel ORDER BY bk.kuerzel SEPARATOR ', ') AS BEOs," +
-  " GROUP_CONCAT(DISTINCT lo.ObjektName ORDER BY lo.ObjektName SEPARATOR ', ') AS Objekte" +
+  " GROUP_CONCAT(DISTINCT o.Name ORDER BY o.Name SEPARATOR ', ') AS Objekte" +
   ' FROM logbuch l' +
   ' LEFT JOIN logbuch_beos lb ON lb.LogbuchID = l.ID' +
   ' LEFT JOIN (SELECT id, `kürzel` AS kuerzel FROM beos) bk ON bk.id = lb.BeoID' +
   ' LEFT JOIN logbuch_objekte lo ON lo.LogbuchID = l.ID' +
+  ' LEFT JOIN objekte o ON o.ID = lo.ObjektID' +
   ' WHERE l.Kuppel = ?' +
   ' GROUP BY l.ID' +
   ' ORDER BY l.Beginn DESC';
@@ -24,11 +25,30 @@ const LIST_SQL =
 export async function GET(request: NextRequest) {
   const { searchParams } = new URL(request.url);
   const kuppel = searchParams.get('kuppel') || 'West';
-  const limit = Math.min(parseInt(searchParams.get('limit') || '20'), 100);
+  const limit = Math.min(parseInt(searchParams.get('limit') || '10'), 100);
+  const offset = Math.max(0, parseInt(searchParams.get('offset') || '0'));
+  const month = searchParams.get('month') || '';
+
+  let listWhere = 'WHERE l.Kuppel = ?';
+  let countWhere = 'WHERE Kuppel = ?';
+  let params: (string | number | null)[] = [kuppel];
+  if (month && /^\d{4}-\d{2}$/.test(month)) {
+    const [y, m] = month.split('-').map(Number);
+    const start = `${y}-${String(m).padStart(2, '0')}-01`;
+    const nextM = m === 12 ? 1 : m + 1;
+    const nextY = m === 12 ? y + 1 : y;
+    const end = `${nextY}-${String(nextM).padStart(2, '0')}-01`;
+    listWhere  += ' AND l.Beginn >= ? AND l.Beginn < ?';
+    countWhere += ' AND Beginn >= ? AND Beginn < ?';
+    params = [kuppel, start, end];
+  }
 
   try {
-    const rows = await query(LIST_SQL + ` LIMIT ${limit}`, [kuppel]);
+    const [countRows, entries] = await Promise.all([
-    return NextResponse.json(rows);
+      query('SELECT COUNT(*) AS total FROM logbuch ' + countWhere, params) as Promise<{ total: number }[]>,
+      query(LIST_SQL.replace('WHERE l.Kuppel = ?', listWhere) + ` LIMIT ${limit} OFFSET ${offset}`, params),
+    ]);
+    return NextResponse.json({ entries, total: (countRows as unknown as { total: number }[])[0]?.total ?? 0 });
   } catch (error) {
     console.error('GET /api/logbuch:', error);
     return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });
@@ -41,14 +61,14 @@ export async function POST(request: NextRequest) {
 
   try {
     const body = await request.json();
-    const { Kuppel, ArtFuehrung, Beginn, Ende, Besucher, beoIds, objekte, Bemerkungen, Wetter } = body;
+    const { Kuppel, ArtFuehrung, SonderName, Beginn, Ende, Besucher, beoIds, objekte, Bemerkungen, Wetter } = body;
 
     const pool = getPool();
     const [result] = await pool.execute(
-      'INSERT INTO logbuch (Kuppel, ArtFuehrung, Beginn, Ende, Besucher, Bemerkungen, WetterTemp, WetterFeuchte, WetterDruck, created_by)' +
+      'INSERT INTO logbuch (Kuppel, ArtFuehrung, SonderName, Beginn, Ende, Besucher, Bemerkungen, WetterTemp, WetterFeuchte, WetterDruck, created_by)' +
-      ' VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
+      ' VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
       [
-        Kuppel, ArtFuehrung, Beginn, Ende,
+        Kuppel, ArtFuehrung, SonderName || null, Beginn, Ende,
         Besucher ?? 0,
         Bemerkungen?.slice(0, 500) || null,
         Wetter?.temp ?? null,
@@ -67,7 +87,7 @@ export async function POST(request: NextRequest) {
     for (const obj of (objekte as SelectedObjekt[]) || []) {
       let objektId = obj.ID;
       if (!objektId) {
-        const existing = await query('SELECT ID FROM objekte WHERE Name = ?', [obj.Name]) as { ID: number }[];
+        const existing = await query('SELECT ID, Name FROM objekte WHERE LOWER(Name) = LOWER(?)', [obj.Name]) as { ID: number; Name: string }[];
         if (existing[0]) {
           objektId = existing[0].ID;
         } else {
@@ -77,8 +97,8 @@ export async function POST(request: NextRequest) {
       }
       await query('UPDATE objekte SET LastUsed = NOW() WHERE ID = ?', [objektId]);
       await query(
-        'INSERT INTO logbuch_objekte (LogbuchID, ObjektID, ObjektName) VALUES (?, ?, ?)',
+        'INSERT INTO logbuch_objekte (LogbuchID, ObjektID) VALUES (?, ?)',
-        [logbuchId, objektId, obj.Name]
+        [logbuchId, objektId]
       );
     }
 

app/api/objekte/route.ts

@@ -1,7 +1,10 @@
 import { NextResponse } from 'next/server';
 import { query } from '@/lib/db';
+import { getSession } from '@/lib/session';
 
 export async function GET() {
+  const session = await getSession();
+  if (!session) return NextResponse.json({ error: 'Nicht angemeldet' }, { status: 401 });
   try {
     const rows = await query('SELECT ID, Name FROM objekte ORDER BY LastUsed DESC LIMIT 100');
     return NextResponse.json(rows);

app/api/statistik/route.ts

@@ -0,0 +1,66 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { query } from '@/lib/db';
+
+export async function GET(request: NextRequest) {
+  const { searchParams } = new URL(request.url);
+  const kuppel = searchParams.get('kuppel') || 'West';
+  const year = parseInt(searchParams.get('year') || String(new Date().getFullYear()), 10);
+
+  try {
+    // 1) Monatliche Besucherzahlen nach ArtFuehrung
+    const monthlyRows = await query(
+      `SELECT
+         MONTH(Beginn) AS monat,
+         ArtFuehrung,
+         SUM(Besucher) AS besucher,
+         COUNT(*) AS anzahl
+       FROM logbuch
+       WHERE Kuppel = ? AND YEAR(Beginn) = ?
+       GROUP BY MONTH(Beginn), ArtFuehrung
+       ORDER BY monat, ArtFuehrung`,
+      [kuppel, year]
+    ) as { monat: number; ArtFuehrung: string; besucher: number; anzahl: number }[];
+
+    // 2) Kumulierte Besucher im Jahr
+    const cumulativeRows = await query(
+      `SELECT SUM(Besucher) AS total FROM logbuch WHERE Kuppel = ? AND YEAR(Beginn) = ?`,
+      [kuppel, year]
+    ) as { total: number | null }[];
+
+    // 3) Anzahl Führungstage (distinct Datum)
+    const tageRows = await query(
+      `SELECT COUNT(DISTINCT DATE(Beginn)) AS tage FROM logbuch WHERE Kuppel = ? AND YEAR(Beginn) = ?`,
+      [kuppel, year]
+    ) as { tage: number }[];
+
+    // 4) Kumulierte Besucher über alle Kuppeln
+    const allCumulativeRows = await query(
+      `SELECT SUM(Besucher) AS total FROM logbuch WHERE YEAR(Beginn) = ?`,
+      [year]
+    ) as { total: number | null }[];
+
+    // 5) Führungstage über alle Kuppeln
+    const allTageRows = await query(
+      `SELECT COUNT(DISTINCT DATE(Beginn)) AS tage FROM logbuch WHERE YEAR(Beginn) = ?`,
+      [year]
+    ) as { tage: number }[];
+
+    return NextResponse.json({
+      monthly: monthlyRows.map((r) => ({
+        monat: Number(r.monat),
+        ArtFuehrung: r.ArtFuehrung,
+        besucher: Number(r.besucher),
+        anzahl: Number(r.anzahl),
+      })),
+      cumulative: Number(cumulativeRows[0]?.total ?? 0),
+      tage: Number(tageRows[0]?.tage ?? 0),
+      allCumulative: Number(allCumulativeRows[0]?.total ?? 0),
+      allTage: Number(allTageRows[0]?.tage ?? 0),
+      year,
+      kuppel,
+    });
+  } catch (error) {
+    console.error('GET /api/statistik:', error);
+    return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });
+  }
+}

app/api/wetter/route.ts

@@ -1,8 +1,16 @@
 import { NextResponse } from 'next/server';
+import { getSession } from '@/lib/session';
 
 export async function GET() {
-  const temp = Math.round((8 + Math.random() * 15) * 10) / 10;
+  const session = await getSession();
-  const feuchte = Math.round((40 + Math.random() * 50) * 10) / 10;
+  if (!session) return NextResponse.json({ error: 'Nicht angemeldet' }, { status: 401 });
-  const druck = Math.round((990 + Math.random() * 30) * 10) / 10;
+
+  const res = await fetch('https://stwwetter.fuerst-stuttgart.de/api/weather/latest', { cache: 'no-store' });
+  if (!res.ok) return NextResponse.json({ error: 'Wetterdaten nicht verfügbar' }, { status: 502 });
+
+  const data = await res.json();
+  const temp = Math.round(data.temperature * 10) / 10;
+  const feuchte = Math.round(data.humidity);
+  const druck = Math.round(data.pressure);
   return NextResponse.json({ temp, feuchte, druck });
 }

app/change-password/actions.ts

@@ -19,6 +19,10 @@ export async function changePassword(
     return { error: 'Das Passwort muss mindestens 6 Zeichen lang sein.' };
   }
 
+  if (newPassword === 'welzheim') {
+    return { error: 'Das Standard-Passwort darf nicht als neues Passwort verwendet werden.' };
+  }
+
   if (newPassword !== confirmPassword) {
     return { error: 'Die Passwörter stimmen nicht überein.' };
   }
@@ -35,6 +39,7 @@ export async function changePassword(
     beoName: session.beoName,
     mustChangePassword: false,
     isAuthenticated: true,
+    role: session.role ?? null,
   });
 
   redirect('/');

app/change-password/page.tsx

@@ -10,7 +10,7 @@ export default function ChangePasswordPage() {
 
   return (
     <div className="min-h-screen bg-white py-4 px-4">
-      <main className="max-w-6xl mx-auto border-2 border-black rounded-lg p-6 bg-[#FFFFDD]">
+      <main className="max-w-6xl mx-auto border-2 border-black rounded-lg p-6 bg-[#EEF4FF]">
         <h1 className="text-3xl font-bold mb-6">Logbuch — Sternwarte Welzheim</h1>
 
         <div className="flex justify-center py-10">

app/globals.css

@@ -24,3 +24,13 @@ body {
   color: var(--foreground);
   font-family: Arial, Helvetica, sans-serif;
 }
+
+@media print {
+  @page {
+    size: A4 portrait;
+    margin: 1.5cm;
+  }
+  body {
+    background: white;
+  }
+}

app/layout.tsx

@@ -1,4 +1,4 @@
-import type { Metadata } from 'next';
+import type { Metadata, Viewport } from 'next';
 import './globals.css';
 
 export const metadata: Metadata = {
@@ -6,6 +6,11 @@ export const metadata: Metadata = {
   description: 'Logbuch für die Sternwarte Welzheim',
 };
 
+export const viewport: Viewport = {
+  width: 'device-width',
+  initialScale: 1,
+};
+
 export default function RootLayout({ children }: { children: React.ReactNode }) {
   return (
     <html lang="de">

app/login/actions.ts

@@ -8,27 +8,28 @@ export async function login(
   _prevState: { error: string } | undefined,
   formData: FormData
 ): Promise<{ error: string }> {
-  const kuerzel = (formData.get('username') as string)?.trim();
+  const login = (formData.get('username') as string)?.trim();
   const password = formData.get('password') as string;
 
-  if (!kuerzel || !password) {
+  if (!login || !password) {
-    return { error: 'Bitte Kürzel und Passwort eingeben.' };
+    return { error: 'Bitte Kürzel/Nachname und Passwort eingeben.' };
   }
 
-  const result = await verifyCredentials(kuerzel, password);
+  const result = await verifyCredentials(login, password);
 
   if (!result || !result.valid) {
-    return { error: 'Ungültiges Kürzel oder Passwort.' };
+    return { error: 'Ungültiger Benutzername oder Passwort.' };
   }
 
   const mustChange = result.beo.MustChangePassword === 1 || !result.beo.pw;
 
   await createSession({
-    kuerzel: result.beo.kürzel ?? kuerzel,
+    kuerzel: result.beo.kürzel ?? login,
     beoId: result.beo.id,
     beoName: getBeoDisplayName(result.beo),
     mustChangePassword: mustChange,
     isAuthenticated: true,
+    role: result.beo.role ?? null,
   });
 
   if (mustChange) {

app/login/page.tsx

@@ -15,7 +15,7 @@ export default function LoginPage() {
 
   return (
     <div className="min-h-screen bg-white py-4 px-4">
-      <main className="max-w-6xl mx-auto border-2 border-black rounded-lg p-6 bg-[#FFFFDD]">
+      <main className="max-w-6xl mx-auto border-2 border-black rounded-lg p-6 bg-[#EEF4FF]">
         <div className="flex justify-between items-center mb-6">
           <h1 className="text-3xl font-bold">Logbuch — Sternwarte Welzheim</h1>
         </div>
@@ -27,7 +27,7 @@ export default function LoginPage() {
             <form action={loginAction} className="space-y-5">
               <div>
                 <label htmlFor="username" className="block text-sm font-medium text-gray-700 mb-1">
-                  Kürzel
+                  Kürzel oder Nachname
                 </label>
                 <input
                   id="username"
@@ -36,7 +36,7 @@ export default function LoginPage() {
                   required
                   autoComplete="off"
                   className="w-full px-3 py-2 border-2 border-gray-400 rounded-lg bg-white text-gray-900 focus:border-blue-500 focus:outline-none text-sm"
-                  placeholder="Kürzel"
+                  placeholder="Kürzel oder Nachname"
                   disabled={isPending}
                 />
               </div>

app/page.tsx

@@ -11,6 +11,7 @@ export default async function HomePage() {
       kuerzel={session.kuerzel}
       beoId={session.beoId}
       beoName={session.beoName}
+      role={session.role ?? null}
     />
   );
 }

components/CustomSelect.tsx

@@ -13,9 +13,10 @@ interface Props {
   placeholder: string;
   onChange: (value: string) => void;
   keepOpen?: boolean;
+  id?: string;
 }
 
-export default function CustomSelect({ options, placeholder, onChange, keepOpen = false }: Props) {
+export default function CustomSelect({ options, placeholder, onChange, keepOpen = false, id }: Props) {
   const [open, setOpen] = useState(false);
   const ref = useRef<HTMLDivElement>(null);
 
@@ -37,9 +38,10 @@ export default function CustomSelect({ options, placeholder, onChange, keepOpen
   return (
     <div ref={ref} className="relative">
       <button
+        id={id}
         type="button"
         onClick={() => setOpen((v) => !v)}
-        className="w-full flex items-center justify-between px-4 py-2 border-2 border-gray-400 rounded-lg bg-white text-base text-gray-700 focus:border-blue-500 focus:outline-none"
+        className="w-full flex items-center justify-between px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
       >
         <span>{placeholder}</span>
         <svg
@@ -58,7 +60,7 @@ export default function CustomSelect({ options, placeholder, onChange, keepOpen
               type="button"
               disabled={opt.disabled}
               onClick={() => select(opt.value)}
-              className="w-full text-left px-4 py-2 text-base hover:bg-blue-50 active:bg-blue-100 border-b border-gray-100 last:border-0 disabled:text-gray-400 disabled:bg-gray-50"
+              className="w-full text-left px-4 py-2 text-base text-gray-900 hover:bg-blue-50 active:bg-blue-100 border-b border-gray-100 last:border-0 disabled:text-gray-400 disabled:bg-gray-50"
             >
               {opt.label}
             </button>

components/LogbuchForm.tsx

@@ -1,12 +1,12 @@
 'use client';
 
-import { useEffect, useState } from 'react';
+import { useEffect, useRef, useState } from 'react';
 import type { Kuppel, ArtFuehrung, BeoOption, SelectedObjekt, Wetter, LogbuchEintrag } from '@/types/logbuch';
-import { ARTEN, ARTEN_MAP } from '@/types/logbuch';
+import { ARTEN, ARTEN_MAP, artLabel } from '@/types/logbuch';
 import BeoSelector from './BeoSelector';
 import ObjektSelector from './ObjektSelector';
 import CustomSelect from './CustomSelect';
-import TimePicker5 from './TimePicker5';
+import TimeInput from './TimeInput';
 
 interface Props {
   kuppel: Kuppel;
@@ -20,39 +20,10 @@ function toLocalDatetimeValue(isoOrDatetime: string): string {
   return isoOrDatetime.slice(0, 16);
 }
 
-function snapTo5(value: string): string {
-  if (!value) return value;
-  // Fix 4-digit years that are actually < 100 (e.g. "0024" → "2024")
-  const fixed = value.replace(/^(\d{4})(-.+)$/, (_, y, rest) => {
-    const year = parseInt(y, 10);
-    return (year < 100 ? String(year + 2000) : y) + rest;
-  });
-  const d = new Date(fixed);
-  if (isNaN(d.getTime())) return value;
-  d.setMinutes(Math.round(d.getMinutes() / 5) * 5);
-  d.setSeconds(0);
-  const pad = (n: number) => String(n).padStart(2, '0');
-  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())}T${pad(d.getHours())}:${pad(d.getMinutes())}`;
-}
-
-function snapTimeTo5(time: string): string {
-  if (!time) return time;
-  const [hStr, mStr] = time.split(':');
-  const h = parseInt(hStr, 10);
-  const m = parseInt(mStr, 10);
-  if (isNaN(h) || isNaN(m)) return time;
-  const snappedM = Math.round(m / 5) * 5;
-  const finalH = snappedM >= 60 ? (h + 1) % 24 : h;
-  const finalM = snappedM >= 60 ? 0 : snappedM;
-  const pad = (n: number) => String(n).padStart(2, '0');
-  return `${pad(finalH)}:${pad(finalM)}`;
-}
-
 function nowLocalDatetime(): string {
   const now = new Date();
   const pad = (n: number) => String(n).padStart(2, '0');
-  const raw = `${now.getFullYear()}-${pad(now.getMonth() + 1)}-${pad(now.getDate())}T${pad(now.getHours())}:${pad(now.getMinutes())}`;
+  return `${now.getFullYear()}-${pad(now.getMonth() + 1)}-${pad(now.getDate())}T${pad(now.getHours())}:${pad(now.getMinutes())}`;
-  return snapTo5(raw);
 }
 
 const NO_OBJEKTE_ARTEN: ArtFuehrung[] = ['BEOS', 'TD'];
@@ -66,11 +37,27 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
   const [beos, setBeos] = useState<BeoOption[]>([currentUserBeo]);
   const [objekte, setObjekte] = useState<SelectedObjekt[]>([]);
   const [bemerkungen, setBemerkungen] = useState('');
-  const [wetter, setWetter] = useState<Wetter | null>(null);
+  const [sonderName, setSonderName] = useState('');
+  const [wetter, setWetter] = useState<Wetter>({ temp: 0, feuchte: 0, druck: 0 });
   const [saving, setSaving] = useState(false);
   const [error, setError] = useState('');
   const [success, setSuccess] = useState(false);
 
+  const editEntryRef = useRef(editEntry);
+  editEntryRef.current = editEntry;
+  const formRef = useRef<HTMLFormElement>(null);
+
+  function focusNext(current: HTMLElement) {
+    if (!formRef.current) return;
+    const fields = Array.from(
+      formRef.current.querySelectorAll<HTMLElement>(
+        'input:not([disabled]), textarea:not([disabled]), #art-select'
+      )
+    );
+    const idx = fields.indexOf(current);
+    if (idx >= 0) fields[(idx + 1) % fields.length]?.focus();
+  }
+
   const showObjekte = !NO_OBJEKTE_ARTEN.includes(artFuehrung);
   const showBesucher = !NO_OBJEKTE_ARTEN.includes(artFuehrung);
   const isSonne = artFuehrung === SONNE_ART;
@@ -78,7 +65,11 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
   useEffect(() => {
     fetch('/api/wetter')
       .then((r) => { if (!r.ok) throw new Error(); return r.json(); })
-      .then(setWetter)
+      .then((w: Wetter) => {
+        if (!editEntryRef.current) {
+          setWetter({ temp: w.temp, feuchte: Math.round(w.feuchte), druck: Math.round(w.druck) });
+        }
+      })
       .catch(() => {});
   }, []);
 
@@ -89,11 +80,12 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
       setEnde(toLocalDatetimeValue(editEntry.Ende));
       setBesucher(editEntry.Besucher ?? '');
       setBemerkungen(editEntry.Bemerkungen ?? '');
+      setSonderName(editEntry.SonderName ?? '');
       if (editEntry.WetterTemp !== null) {
         setWetter({
           temp: editEntry.WetterTemp ?? 0,
-          feuchte: editEntry.WetterFeuchte ?? 0,
+          feuchte: Math.round(editEntry.WetterFeuchte ?? 0),
-          druck: editEntry.WetterDruck ?? 0,
+          druck: Math.round(editEntry.WetterDruck ?? 0),
         });
       }
     } else {
@@ -104,6 +96,7 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
       setBeos([currentUserBeo]);
       setObjekte([]);
       setBemerkungen('');
+      setSonderName('');
       setBesucher('');
     }
   }, [editEntry, currentUserBeo]);
@@ -144,13 +137,24 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
 
   async function handleSubmit(e: React.FormEvent) {
     e.preventDefault();
-    setSaving(true);
     setError('');
     setSuccess(false);
 
+    if (showBesucher && besucher === '') {
+      setError('Bitte Besucherzahl eingeben.');
+      return;
+    }
+    if (beginn === ende) {
+      setError('Die Zeite wurden nicht eingegeben');
+      return;
+    }
+
+    setSaving(true);
+
     const body = {
       Kuppel: kuppel,
       ArtFuehrung: artFuehrung,
+      SonderName: artFuehrung === 'SF' ? sonderName : null,
       Beginn: beginn,
       Ende: ende,
       Besucher: besucher === '' ? 0 : besucher,
@@ -188,67 +192,69 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
     }
   }
 
-  const inputCls = 'w-full px-3 py-2 border-2 border-gray-400 rounded-lg bg-white text-base focus:border-blue-500 focus:outline-none';
+  const inputCls = 'w-full px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none';
-  const labelCls = 'block text-sm font-medium text-gray-700 mb-0.5';
+  const labelCls = 'block text-xs font-medium text-gray-700 mb-0.5';
 
   return (
-    <form onSubmit={handleSubmit} className="space-y-3 max-w-2xl mx-auto border-2 border-gray-400 rounded-xl p-4 bg-white">
+    <form
+      ref={formRef}
+      onSubmit={handleSubmit}
+      onKeyDown={(e) => {
+        if (e.key !== 'Enter') return;
+        const tag = (e.target as HTMLElement).tagName;
+        if (tag === 'BUTTON' || tag === 'TEXTAREA') return;
+        e.preventDefault();
+        focusNext(e.target as HTMLElement);
+      }}
+      className="space-y-2 max-w-2xl mx-auto border-2 border-gray-400 rounded-xl p-3 bg-white"
+    >
 
-      {/* Art der Führung — volle Breite */}
+      {/* Art der Führung / Datum / Startzeit / Endzeit / Besucher — eine Zeile */}
-      <div>
+      <div className="flex flex-wrap gap-3 items-end">
-        <label className={labelCls}>Art der Führung</label>
+        <div className="flex-1 min-w-[160px]">
-        <CustomSelect
+          <label className={labelCls}>Art der Führung</label>
-          placeholder={`${artFuehrung} — ${ARTEN_MAP[artFuehrung]}`}
+          <CustomSelect
-          options={ARTEN.map((a) => ({ value: a, label: `${a} — ${ARTEN_MAP[a]}` }))}
+            id="art-select"
-          onChange={(v) => setArtFuehrung(v as ArtFuehrung)}
+            placeholder={artLabel(artFuehrung)}
-        />
+            options={ARTEN.map((a) => ({ value: a, label: artLabel(a) }))}
-      </div>
+            onChange={(v) => setArtFuehrung(v as ArtFuehrung)}
-
+          />
-      {/* Beginn / Ende / Besucher */}
-      <div className="flex flex-col sm:flex-row gap-3 sm:items-end">
-        <div className="w-full sm:flex-1">
-          <label className={labelCls}>Beginn</label>
-          <div className="flex gap-2">
-            <input
-              type="date"
-              value={beginn.slice(0, 10)}
-              onChange={(e) => {
-                if (!e.target.value) return;
-                setBeginn(e.target.value + 'T' + (beginn.slice(11, 16) || '00:00'));
-                setEnde(e.target.value + 'T' + (ende.slice(11, 16) || '00:00'));
-              }}
-              required
-              className="flex-1 px-2 py-2 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none"
-            />
-            <TimePicker5
-              value={beginn.slice(11, 16)}
-              onChange={(t) => setBeginn(beginn.slice(0, 10) + 'T' + t)}
-              className="w-24"
-            />
-          </div>
         </div>
-        <div className="w-full sm:flex-1">
+        <div className="shrink-0">
-          <label className={labelCls}>Ende</label>
+          <label className={labelCls}>Datum</label>
-          <div className="flex gap-2">
+          <input
-            <input
+            type="date"
-              type="date"
+            value={beginn.slice(0, 10)}
-              value={ende.slice(0, 10)}
+            onChange={(e) => {
-              onChange={(e) => {
+              if (!e.target.value) return;
-                if (!e.target.value) return;
+              setBeginn(e.target.value + 'T' + (beginn.slice(11, 16) || '00:00'));
-                setEnde(e.target.value + 'T' + (ende.slice(11, 16) || '00:00'));
+              setEnde(e.target.value + 'T' + (ende.slice(11, 16) || '00:00'));
-              }}
+            }}
-              required
+            required
-              className="flex-1 px-2 py-2 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none"
+            className="px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
-            />
+          />
-            <TimePicker5
+        </div>
-              value={ende.slice(11, 16)}
+        <div className="shrink-0">
-              onChange={(t) => setEnde(ende.slice(0, 10) + 'T' + t)}
+          <label className={labelCls}>Startzeit</label>
-              className="w-24"
+          <TimeInput
-            />
+            value={beginn.slice(11, 16)}
-          </div>
+            onChange={(t) => {
+              setBeginn(beginn.slice(0, 10) + 'T' + t);
+              setEnde(ende.slice(0, 10) + 'T' + t);
+            }}
+            className="w-24"
+          />
+        </div>
+        <div className="shrink-0">
+          <label className={labelCls}>Endzeit</label>
+          <TimeInput
+            value={ende.slice(11, 16)}
+            onChange={(t) => setEnde(ende.slice(0, 10) + 'T' + t)}
+            className="w-24"
+          />
         </div>
         {showBesucher && (
-          <div className="sm:shrink-0">
+          <div className="shrink-0">
             <label className={labelCls}>Besucher</label>
             <input
               type="number"
@@ -256,12 +262,27 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
               onChange={(e) => setBesucher(e.target.value === '' ? '' : 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"
+              className="w-20 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none"
             />
           </div>
         )}
       </div>
 
+      {/* Name/Gruppe bei Sonderführung */}
+      {artFuehrung === 'SF' && (
+        <div>
+          <label className={labelCls}>Name / Gruppe</label>
+          <input
+            type="text"
+            value={sonderName}
+            onChange={(e) => setSonderName(e.target.value.slice(0, 200))}
+            maxLength={200}
+            placeholder="Name oder Gruppe der Sonderführung"
+            className="w-full px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
+          />
+        </div>
+      )}
+
       {/* BEOs */}
       <div>
         <label className={labelCls}>BEOs</label>
@@ -295,22 +316,46 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
           value={bemerkungen}
           onChange={(e) => setBemerkungen(e.target.value.slice(0, 500))}
           rows={2}
-          className="w-full px-3 py-2 border-2 border-gray-400 rounded-lg bg-white text-base focus:border-blue-500 focus:outline-none resize-y"
+          className="w-full px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none resize-y"
           placeholder="Freier Text (max. 500 Zeichen)"
         />
       </div>
 
       {/* Wetter */}
-      {wetter && (
+      <div>
-        <div>
+        <div className="grid grid-cols-3">
-          <label className={labelCls}>Wetter (aktuell)</label>
+          <div>
-          <div className="flex flex-wrap gap-4 text-sm text-gray-600 bg-gray-50 border border-gray-200 rounded-lg px-3 py-2">
+            <label className="block text-xs text-gray-500 mb-0.5">Temperatur (°C)</label>
-            <span>🌡 {wetter.temp} °C</span>
+            <input
-            <span>💧 {wetter.feuchte} %</span>
+              type="number"
-            <span>🌬 {wetter.druck} hPa</span>
+              value={wetter.temp}
+              onChange={(e) => setWetter({ ...wetter, temp: parseFloat(e.target.value) || 0 })}
+              step="0.1"
+              className="w-1/3 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
+            />
+          </div>
+          <div className="flex flex-col items-center">
+            <label className="block text-xs text-gray-500 mb-0.5">Feuchte (%)</label>
+            <input
+              type="number"
+              value={wetter.feuchte}
+              onChange={(e) => setWetter({ ...wetter, feuchte: parseInt(e.target.value) || 0 })}
+              step="1"
+              className="w-1/3 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
+            />
+          </div>
+          <div className="flex flex-col items-end">
+            <label className="block text-xs text-gray-500 mb-0.5">Luftdruck (hPa)</label>
+            <input
+              type="number"
+              value={wetter.druck}
+              onChange={(e) => setWetter({ ...wetter, druck: parseInt(e.target.value) || 0 })}
+              step="1"
+              className="w-1/3 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
+            />
           </div>
         </div>
-      )}
+      </div>
 
       {error && (
         <div className="bg-red-50 border border-red-300 text-red-700 px-3 py-2 rounded-lg text-sm">
@@ -328,7 +373,7 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
         <button
           type="submit"
           disabled={saving}
-          className="w-full sm:w-auto px-6 py-2 bg-[#85B7D7] hover:bg-[#6a9fc5] text-black font-medium rounded-lg transition-colors disabled:opacity-50 text-base"
+          className="w-full sm:w-auto px-6 py-1 bg-[#85B7D7] hover:bg-[#6a9fc5] text-black font-medium rounded-lg transition-colors disabled:opacity-50 text-sm"
         >
           {saving ? 'Speichern...' : editEntry ? 'Änderungen speichern' : 'Eintrag speichern'}
         </button>
@@ -336,7 +381,7 @@ export default function LogbuchForm({ kuppel, currentUserBeo, editEntry, onSaved
           <button
             type="button"
             onClick={onSaved}
-            className="w-full sm:w-auto px-6 py-2 bg-gray-200 hover:bg-gray-300 text-gray-700 font-medium rounded-lg transition-colors text-base"
+            className="w-full sm:w-auto px-6 py-1 bg-gray-200 hover:bg-gray-300 text-gray-700 font-medium rounded-lg transition-colors text-sm"
           >
             Abbrechen
           </button>

components/LogbuchList.tsx

@@ -11,36 +11,73 @@ interface Props {
   compact?: boolean;
 }
 
-function formatDateTime(dt: string, short = false): string {
+const pad = (n: number) => String(n).padStart(2, '0');
+
+const MONATE = ['Januar','Februar','März','April','Mai','Juni','Juli','August','September','Oktober','November','Dezember'];
+
+function currentMonth() {
+  const d = new Date();
+  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}`;
+}
+
+function monthLabel(ym: string) {
+  const [y, m] = ym.split('-').map(Number);
+  return `${MONATE[m - 1]} ${y}`;
+}
+
+function prevMonth(ym: string) {
+  const [y, m] = ym.split('-').map(Number);
+  return m === 1 ? `${y - 1}-12` : `${y}-${pad(m - 1)}`;
+}
+
+function nextMonth(ym: string) {
+  const [y, m] = ym.split('-').map(Number);
+  return m === 12 ? `${y + 1}-01` : `${y}-${pad(m + 1)}`;
+}
+
+function formatDate(dt: string, short = false): string {
   if (!dt) return '';
   const d = new Date(dt);
   if (isNaN(d.getTime())) return dt;
-  if (short) {
+  if (short) return `${pad(d.getDate())}.${pad(d.getMonth() + 1)}.`;
-    const pad = (n: number) => String(n).padStart(2, '0');
+  return `${pad(d.getDate())}.${pad(d.getMonth() + 1)}.${d.getFullYear()}`;
-    return `${pad(d.getDate())}.${pad(d.getMonth() + 1)}. ${pad(d.getHours())}:${pad(d.getMinutes())}`;
-  }
-  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, limit = 20, compact = false }: Props) {
+function formatTime(dt: string): string {
+  if (!dt) return '';
+  const d = new Date(dt);
+  if (isNaN(d.getTime())) return dt;
+  return `${pad(d.getHours())}:${pad(d.getMinutes())}`;
+}
+
+export default function LogbuchList({ kuppel, refreshKey, onEdit, limit = 10, compact = false }: Props) {
   const [entries, setEntries] = useState<LogbuchEintrag[]>([]);
+  const [total, setTotal] = useState(0);
+  const [page, setPage] = useState(0);
+  const [month, setMonth] = useState(compact ? '' : currentMonth());
   const [loading, setLoading] = useState(true);
   const [deleteId, setDeleteId] = useState<number | null>(null);
   const [error, setError] = useState('');
 
+  useEffect(() => { setPage(0); }, [kuppel, refreshKey, month]);
+
   useEffect(() => {
     setLoading(true);
-    fetch(`/api/logbuch?kuppel=${encodeURIComponent(kuppel)}&limit=${limit}`)
+    const offset = page * limit;
+    const url = `/api/logbuch?kuppel=${encodeURIComponent(kuppel)}&limit=${limit}&offset=${offset}` +
+      (month ? `&month=${encodeURIComponent(month)}` : '');
+    fetch(url)
       .then((r) => { if (!r.ok) throw new Error(); return r.json(); })
-      .then((data) => { setEntries(data); setLoading(false); })
+      .then((data) => { setEntries(data.entries); setTotal(data.total); setLoading(false); })
       .catch(() => { setError('Fehler beim Laden.'); setLoading(false); });
-  }, [kuppel, refreshKey, limit]);
+  }, [kuppel, refreshKey, limit, page, month]);
 
   async function confirmDelete(id: number) {
     try {
       const res = await fetch(`/api/logbuch/${id}`, { method: 'DELETE' });
       if (!res.ok) throw new Error();
       setEntries((prev) => prev.filter((e) => e.ID !== id));
+      setTotal((t) => t - 1);
     } catch {
       setError('Fehler beim Löschen.');
     } finally {
@@ -48,9 +85,39 @@ export default function LogbuchList({ kuppel, refreshKey, onEdit, limit = 20, co
     }
   }
 
-  if (loading) return <div className="text-gray-500 text-sm py-4">Lade Einträge...</div>;
+  const monthNav = !compact && (
-  if (error) return <div className="text-red-600 text-sm py-4">{error}</div>;
+    <div className="flex items-center gap-2 mb-3 print:hidden">
-  if (entries.length === 0) return <div className="text-gray-500 text-sm py-4">Keine Einträge vorhanden.</div>;
+      <button
+        onClick={() => setMonth((m) => prevMonth(m))}
+        className="px-2 py-1 text-sm rounded-lg bg-gray-200 hover:bg-gray-300"
+      >←</button>
+      <input
+        type="month"
+        value={month}
+        onChange={(e) => setMonth(e.target.value)}
+        className="border border-gray-300 rounded-lg px-2 py-1 text-sm"
+      />
+      <button
+        onClick={() => setMonth((m) => nextMonth(m))}
+        disabled={month >= currentMonth()}
+        className="px-2 py-1 text-sm rounded-lg bg-gray-200 hover:bg-gray-300 disabled:opacity-40 disabled:cursor-not-allowed"
+      >→</button>
+      {month !== currentMonth() && (
+        <button
+          onClick={() => setMonth(currentMonth())}
+          className="text-sm text-blue-600 hover:underline"
+        >
+          Aktueller Monat
+        </button>
+      )}
+    </div>
+  );
+
+  const printHeader = !compact && (
+    <div className="hidden print:block mb-3 text-sm font-semibold">
+      Monat: {monthLabel(month)}
+    </div>
+  );
 
   const cell = compact
     ? 'px-1.5 py-1 border border-gray-200 text-xs'
@@ -59,49 +126,79 @@ export default function LogbuchList({ kuppel, refreshKey, onEdit, limit = 20, co
     ? 'px-1.5 py-1 border border-gray-300 text-xs font-semibold'
     : 'px-3 py-2 border border-gray-300';
 
+  if (loading) return <>{monthNav}<div className="text-gray-500 text-sm py-4">Lade Einträge...</div></>;
+  if (error)   return <>{monthNav}<div className="text-red-600 text-sm py-4">{error}</div></>;
+
   return (
     <div>
+      {monthNav}
+      {printHeader}
       <div className="overflow-x-auto">
         <table className="w-full border-collapse" style={{ fontSize: compact ? '0.75rem' : '0.875rem' }}>
           <thead>
             <tr className="bg-gray-100 text-left">
-              <th className={`${head} whitespace-nowrap`}>Beginn</th>
+              <th className={`${head} whitespace-nowrap`}>Datum</th>
-              <th className={`${head} whitespace-nowrap`}>Ende</th>
+              {compact ? (
+                <>
+                  <th className={`${head} whitespace-nowrap`}>Start</th>
+                  <th className={`${head} whitespace-nowrap`}>Ende</th>
+                </>
+              ) : (
+                <th className={`${head} whitespace-nowrap text-center`}>Zeit</th>
+              )}
               <th className={head}>Art</th>
-              <th className={`${head} text-center`}>Besucher</th>
+              <th className={`${head} text-center w-10`}>Bes.</th>
               <th className={head}>BEOs</th>
               <th className={head}>Objekte</th>
               {!compact && <th className={head}>Bemerkungen</th>}
-              <th className={`${head} text-center`}>Aktionen</th>
+              {!compact && <th className={head}>Wetter</th>}
+              <th className={`${head} text-center print:hidden`}>Aktionen</th>
             </tr>
           </thead>
           <tbody>
-            {entries.map((e) => (
+            {entries.length === 0 ? (
+              <tr>
+                <td colSpan={compact ? 7 : 10} className="px-3 py-4 text-gray-500 text-sm text-center">
+                  Keine Einträge für {monthLabel(month)}.
+                </td>
+              </tr>
+            ) : entries.map((e) => (
               <tr key={e.ID} className="hover:bg-gray-50">
-                <td className={`${cell} whitespace-nowrap`}>{formatDateTime(e.Beginn, compact)}</td>
+                <td className={`${cell} whitespace-nowrap`}>{formatDate(e.Beginn, compact)}</td>
-                <td className={`${cell} whitespace-nowrap`}>{formatDateTime(e.Ende, compact)}</td>
+                {compact ? (
-                <td className={cell}>{e.ArtFuehrung}</td>
+                  <>
-                <td className={`${cell} text-center`}>{e.Besucher}</td>
+                    <td className={`${cell} whitespace-nowrap`}>{formatTime(e.Beginn)}</td>
-                <td className={cell}>{e.BEOs || '—'}</td>
+                    <td className={`${cell} whitespace-nowrap`}>{formatTime(e.Ende)}</td>
-                <td className={cell}>{e.Objekte || '—'}</td>
+                  </>
-                {!compact && (
+                ) : (
-                  <td className={`${cell} max-w-xs`}>
+                  <td className={`${cell} whitespace-nowrap text-center`}>
-                    <span className="line-clamp-2">{e.Bemerkungen || ''}</span>
+                    <div>{formatTime(e.Beginn)}</div>
+                    <div className="text-gray-400 leading-none">—</div>
+                    <div>{formatTime(e.Ende)}</div>
                   </td>
                 )}
-                <td className={`${cell} text-center whitespace-nowrap`}>
+                <td className={cell}>
-                  <button
+                  <div>{e.ArtFuehrung}</div>
-                    onClick={() => onEdit(e)}
+                  {e.SonderName && <div className="text-xs text-gray-500">{e.SonderName}</div>}
-                    className="text-blue-600 hover:text-blue-800 mr-2 font-medium"
+                </td>
-                  >
+                <td className={`${cell} text-center`}>{e.Besucher || ''}</td>
-                    ✎
+                <td className={cell}>{e.BEOs || '—'}</td>
-                  </button>
+                <td className={cell}>{e.Objekte || '—'}</td>
-                  <button
+                {!compact && <td className={cell}>{e.Bemerkungen || ''}</td>}
-                    onClick={() => setDeleteId(e.ID)}
+                {!compact && (
-                    className="text-red-600 hover:text-red-800 font-medium"
+                  <td className={cell}>
-                  >
+                    {e.WetterTemp !== null && (
-                    ✕
+                      <div className="text-xs whitespace-nowrap">
-                  </button>
+                        <div>{e.WetterTemp} °C</div>
+                        <div>{Math.round(e.WetterFeuchte ?? 0)} %</div>
+                        <div>{Math.round(e.WetterDruck ?? 0)} hPa</div>
+                      </div>
+                    )}
+                  </td>
+                )}
+                <td className={`${cell} text-center whitespace-nowrap print:hidden`}>
+                  <button onClick={() => onEdit(e)} className="text-blue-600 hover:text-blue-800 mr-2 font-medium">✎</button>
+                  <button onClick={() => setDeleteId(e.ID)} className="text-red-600 hover:text-red-800 font-medium">✕</button>
                 </td>
               </tr>
             ))}
@@ -109,24 +206,30 @@ export default function LogbuchList({ kuppel, refreshKey, onEdit, limit = 20, co
         </table>
       </div>
 
+      {!compact && total > limit && (
+        <div className="flex items-center justify-center gap-3 mt-3 print:hidden">
+          <button
+            onClick={() => setPage((p) => p - 1)}
+            disabled={page === 0}
+            className="px-3 py-1.5 text-sm rounded-lg bg-gray-200 hover:bg-gray-300 disabled:opacity-40 disabled:cursor-not-allowed"
+          >← Zurück</button>
+          <span className="text-sm text-gray-600">Seite {page + 1} von {Math.ceil(total / limit)}</span>
+          <button
+            onClick={() => setPage((p) => p + 1)}
+            disabled={(page + 1) * limit >= total}
+            className="px-3 py-1.5 text-sm rounded-lg bg-gray-200 hover:bg-gray-300 disabled:opacity-40 disabled:cursor-not-allowed"
+          >Weiter →</button>
+        </div>
+      )}
+
       {deleteId !== null && (
         <div className="fixed inset-0 bg-black/40 flex items-center justify-center z-50">
           <div className="bg-white rounded-xl shadow-xl p-6 max-w-sm w-full mx-4">
             <h3 className="text-lg font-semibold mb-3">Eintrag löschen?</h3>
             <p className="text-sm text-gray-600 mb-5">Dieser Eintrag wird unwiderruflich gelöscht.</p>
             <div className="flex gap-3 justify-end">
-              <button
+              <button onClick={() => setDeleteId(null)} className="px-4 py-2 bg-gray-200 hover:bg-gray-300 text-gray-700 rounded-lg text-sm">Abbrechen</button>
-                onClick={() => setDeleteId(null)}
+              <button onClick={() => confirmDelete(deleteId)} className="px-4 py-2 bg-red-600 hover:bg-red-700 text-white rounded-lg text-sm">Löschen</button>
-                className="px-4 py-2 bg-gray-200 hover:bg-gray-300 text-gray-700 rounded-lg text-sm"
-              >
-                Abbrechen
-              </button>
-              <button
-                onClick={() => confirmDelete(deleteId)}
-                className="px-4 py-2 bg-red-600 hover:bg-red-700 text-white rounded-lg text-sm"
-              >
-                Löschen
-              </button>
             </div>
           </div>
         </div>

components/ObjektSelector.tsx

@@ -1,8 +1,7 @@
 'use client';
 
-import { useEffect, useState } from 'react';
+import { useEffect, useRef, useState } from 'react';
 import type { ObjektOption, SelectedObjekt } from '@/types/logbuch';
-import CustomSelect from './CustomSelect';
 
 interface Props {
   selected: SelectedObjekt[];
@@ -11,8 +10,11 @@ interface Props {
 
 export default function ObjektSelector({ selected, onChange }: Props) {
   const [all, setAll] = useState<ObjektOption[]>([]);
+  const [search, setSearch] = useState('');
+  const [dropdownOpen, setDropdownOpen] = useState(false);
   const [newName, setNewName] = useState('');
   const [showNewInput, setShowNewInput] = useState(false);
+  const wrapperRef = useRef<HTMLDivElement>(null);
 
   useEffect(() => {
     fetch('/api/objekte')
@@ -21,20 +23,37 @@ export default function ObjektSelector({ selected, onChange }: Props) {
       .catch(() => {});
   }, []);
 
+  useEffect(() => {
+    function handleOutside(e: MouseEvent) {
+      if (wrapperRef.current && !wrapperRef.current.contains(e.target as Node)) {
+        setDropdownOpen(false);
+      }
+    }
+    if (dropdownOpen) document.addEventListener('mousedown', handleOutside);
+    return () => document.removeEventListener('mousedown', handleOutside);
+  }, [dropdownOpen]);
+
   const selectedNames = new Set(selected.map((o) => o.Name.toLowerCase()));
   const available = all.filter((o) => !selectedNames.has(o.Name.toLowerCase()));
+  const filtered = search
+    ? available.filter((o) => o.Name.toLowerCase().startsWith(search.toLowerCase()))
+    : available;
 
-  function add(value: string) {
+  function add(obj: ObjektOption) {
-    const obj = all.find((o) => o.ID === parseInt(value));
+    onChange([...selected, { ID: obj.ID, Name: obj.Name }]);
-    if (obj && !selectedNames.has(obj.Name.toLowerCase())) {
+    setSearch('');
-      onChange([...selected, { ID: obj.ID, Name: obj.Name }]);
+    setDropdownOpen(false);
-    }
   }
 
   function addNew() {
     const name = newName.trim();
     if (!name || selectedNames.has(name.toLowerCase())) return;
-    onChange([...selected, { ID: null, Name: name }]);
+    const existing = all.find((o) => o.Name.toLowerCase() === name.toLowerCase());
+    if (existing) {
+      onChange([...selected, { ID: existing.ID, Name: existing.Name }]);
+    } else {
+      onChange([...selected, { ID: null, Name: name }]);
+    }
     setNewName('');
     setShowNewInput(false);
   }
@@ -66,19 +85,35 @@ export default function ObjektSelector({ selected, onChange }: Props) {
 
       <div className="flex gap-2">
         {available.length > 0 && (
-          <div className="flex-1">
+          <div ref={wrapperRef} className="relative flex-1">
-            <CustomSelect
+            <input
-              placeholder="+ Objekte hinzufügen"
+              type="text"
-              options={available.map((o) => ({ value: String(o.ID), label: o.Name }))}
+              value={search}
-              onChange={add}
+              onChange={(e) => { setSearch(e.target.value); setDropdownOpen(true); }}
-              keepOpen
+              onFocus={() => setDropdownOpen(true)}
+              placeholder="Objekt suchen..."
+              className="w-full px-3 py-2 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-900 focus:border-blue-500 focus:outline-none"
             />
+            {dropdownOpen && filtered.length > 0 && (
+              <div className="absolute z-50 left-0 right-0 mt-1 bg-white border-2 border-gray-400 rounded-lg shadow-lg max-h-60 overflow-y-auto">
+                {filtered.map((o) => (
+                  <button
+                    key={o.ID}
+                    type="button"
+                    onClick={() => add(o)}
+                    className="w-full text-left px-4 py-2 text-sm text-gray-900 hover:bg-blue-50 active:bg-blue-100 border-b border-gray-100 last:border-0"
+                  >
+                    {o.Name}
+                  </button>
+                ))}
+              </div>
+            )}
           </div>
         )}
         <button
           type="button"
           onClick={() => setShowNewInput((v) => !v)}
-          className="px-4 py-2 border-2 border-gray-400 rounded-lg bg-white text-base text-gray-700 hover:bg-gray-50 whitespace-nowrap"
+          className="px-4 py-2 border-2 border-gray-400 rounded-lg bg-white text-sm text-gray-700 hover:bg-gray-50 whitespace-nowrap"
         >
           + Neu
         </button>
@@ -92,20 +127,20 @@ export default function ObjektSelector({ selected, onChange }: Props) {
             onChange={(e) => setNewName(e.target.value)}
             onKeyDown={(e) => { if (e.key === 'Enter') { e.preventDefault(); addNew(); } }}
             placeholder="Objektname eingeben"
-            className="flex-1 px-3 py-2 border-2 border-gray-400 rounded-lg bg-white text-base focus:border-blue-500 focus:outline-none"
+            className="flex-1 px-3 py-2 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none"
             autoFocus
           />
           <button
             type="button"
             onClick={addNew}
-            className="px-4 py-2 bg-green-600 text-white text-base rounded-lg hover:bg-green-700"
+            className="px-4 py-2 bg-green-600 text-white text-sm rounded-lg hover:bg-green-700"
           >
             OK
           </button>
           <button
             type="button"
             onClick={() => { setShowNewInput(false); setNewName(''); }}
-            className="px-4 py-2 bg-gray-200 text-gray-700 text-base rounded-lg hover:bg-gray-300"
+            className="px-4 py-2 bg-gray-200 text-gray-700 text-sm rounded-lg hover:bg-gray-300"
           >
             ✕
           </button>

components/Statistik.tsx

@@ -0,0 +1,171 @@
+'use client';
+
+import { useEffect, useMemo, useState } from 'react';
+import type { Kuppel } from '@/types/logbuch';
+import { artLabel } from '@/types/logbuch';
+
+interface MonthlyRow {
+  monat: number;
+  ArtFuehrung: string;
+  besucher: number;
+  anzahl: number;
+}
+
+interface StatsData {
+  monthly: MonthlyRow[];
+  cumulative: number;
+  tage: number;
+  allCumulative: number;
+  allTage: number;
+  year: number;
+  kuppel: Kuppel;
+}
+
+const MONATE = [
+  'Januar','Februar','März','April','Mai','Juni',
+  'Juli','August','September','Oktober','November','Dezember',
+];
+
+interface Props {
+  kuppel: Kuppel;
+}
+
+export default function Statistik({ kuppel }: Props) {
+  const [year, setYear] = useState(new Date().getFullYear());
+  const [data, setData] = useState<StatsData | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState('');
+
+  useEffect(() => {
+    setLoading(true);
+    setError('');
+    fetch(`/api/statistik?kuppel=${encodeURIComponent(kuppel)}&year=${year}`)
+      .then((r) => { if (!r.ok) throw new Error(); return r.json(); })
+      .then((d: StatsData) => { setData(d); setLoading(false); })
+      .catch(() => { setError('Fehler beim Laden der Statistik.'); setLoading(false); });
+  }, [kuppel, year]);
+
+  const { arten, matrix, monatTotal, artTotal, grandTotal, anzahlTotal } = useMemo(() => {
+    if (!data) {
+      return { arten: [] as string[], matrix: [] as (number | null)[][], monatTotal: [] as number[], artTotal: [] as number[], grandTotal: 0, anzahlTotal: [] as number[] };
+    }
+
+    const artenSet = new Set<string>();
+    data.monthly.forEach((r) => artenSet.add(r.ArtFuehrung));
+    const arten = Array.from(artenSet).sort();
+
+    const matrix: (number | null)[][] = [];
+    const monatTotal: number[] = [];
+    const anzahlTotal: number[] = [];
+    const artTotal: number[] = new Array(arten.length).fill(0);
+    let grandTotal = 0;
+
+    for (let m = 1; m <= 12; m++) {
+      const row: (number | null)[] = [];
+      let mSum = 0;
+      let aSum = 0;
+      arten.forEach((art, idx) => {
+        const found = data.monthly.find((r) => r.monat === m && r.ArtFuehrung === art);
+        const val = found ? found.besucher : null;
+        row.push(val);
+        if (val !== null) {
+          mSum += val;
+          artTotal[idx] += val;
+          aSum += found!.anzahl;
+        }
+      });
+      matrix.push(row);
+      monatTotal.push(mSum);
+      anzahlTotal.push(aSum);
+      grandTotal += mSum;
+    }
+
+    return { arten, matrix, monatTotal, artTotal, grandTotal, anzahlTotal };
+  }, [data]);
+
+  if (loading) return <div className="text-gray-500 text-sm py-4">Lade Statistik...</div>;
+  if (error)   return <div className="text-red-600 text-sm py-4">{error}</div>;
+
+  const headCls = 'px-3 py-2 border border-gray-300 text-xs font-semibold bg-gray-100 whitespace-nowrap';
+  const cellCls = 'px-3 py-2 border border-gray-200 text-sm text-right tabular-nums';
+  const labelCls = 'px-3 py-2 border border-gray-200 text-sm text-left whitespace-nowrap';
+
+  return (
+    <div className="space-y-4">
+      <div className="flex items-center gap-3 print:hidden">
+        <label className="text-sm font-medium text-gray-700">Jahr</label>
+        <input
+          type="number"
+          value={year}
+          onChange={(e) => setYear(parseInt(e.target.value, 10) || new Date().getFullYear())}
+          min={2000}
+          max={2100}
+          className="w-24 px-2 py-1 border-2 border-gray-400 rounded-lg bg-white text-sm focus:border-blue-500 focus:outline-none"
+        />
+      </div>
+
+      <div className="overflow-x-auto">
+        <table className="w-full border-collapse text-sm">
+          <thead>
+            <tr>
+              <th className={headCls}>Monat</th>
+              <th className={headCls}>Führungen</th>
+              {arten.map((art) => (
+                <th key={art} className={headCls}>{artLabel(art as any) || art}</th>
+              ))}
+              <th className={headCls}>Gesamt</th>
+            </tr>
+          </thead>
+          <tbody>
+            {MONATE.map((name, idx) => {
+              const mSum = monatTotal[idx];
+              const aSum = anzahlTotal[idx];
+              return (
+                <tr key={name} className={mSum > 0 ? '' : 'text-gray-400'}>
+                  <td className={labelCls}>{name}</td>
+                  <td className={cellCls}>{aSum > 0 ? aSum : ''}</td>
+                  {arten.map((_, aIdx) => {
+                    const val = matrix[idx][aIdx];
+                    return (
+                      <td key={aIdx} className={cellCls}>
+                        {val !== null && val > 0 ? val.toLocaleString('de-DE') : ''}
+                      </td>
+                    );
+                  })}
+                  <td className={`${cellCls} font-semibold`}>{mSum > 0 ? mSum.toLocaleString('de-DE') : ''}</td>
+                </tr>
+              );
+            })}
+            <tr className="bg-gray-50 font-semibold">
+              <td className={labelCls}>Summe</td>
+              <td className={cellCls}>{anzahlTotal.reduce((s, v) => s + v, 0) > 0 ? anzahlTotal.reduce((s, v) => s + v, 0).toLocaleString('de-DE') : ''}</td>
+              {artTotal.map((t, i) => (
+                <td key={i} className={cellCls}>{t > 0 ? t.toLocaleString('de-DE') : ''}</td>
+              ))}
+              <td className={cellCls}>{grandTotal > 0 ? grandTotal.toLocaleString('de-DE') : ''}</td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+
+      <div className="grid grid-cols-2 lg:grid-cols-4 gap-4 w-full">
+        <div className="border-2 border-gray-300 rounded-xl p-4 bg-white">
+          <div className="text-xs text-gray-500 mb-1">Kumulierte Besucher {year} ({data?.kuppel})</div>
+          <div className="text-2xl font-bold">{data?.cumulative.toLocaleString('de-DE') ?? 0}</div>
+        </div>
+        <div className="border-2 border-gray-300 rounded-xl p-4 bg-white">
+          <div className="text-xs text-gray-500 mb-1">Führungstage {year} ({data?.kuppel})</div>
+          <div className="text-2xl font-bold">{data?.tage ?? 0}</div>
+        </div>
+        <div className="border-2 border-green-600 rounded-xl p-4 bg-green-50">
+          <div className="text-xs text-green-700 mb-1">Kumulierte Besucher {year} (Sternwarte gesamt)</div>
+          <div className="text-2xl font-bold text-green-800">{data?.allCumulative.toLocaleString('de-DE') ?? 0}</div>
+        </div>
+        <div className="border-2 border-green-600 rounded-xl p-4 bg-green-50">
+          <div className="text-xs text-green-700 mb-1">Führungstage {year} (Sternwarte gesamt)</div>
+          <div className="text-2xl font-bold text-green-800">{data?.allTage ?? 0}</div>
+        </div>
+      </div>
+    </div>
+  );
+}

components/TimeInput.tsx

@@ -0,0 +1,61 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+
+interface Props {
+  value: string; // "HH:MM"
+  onChange: (value: string) => void;
+  className?: string;
+}
+
+function isValid(t: string): boolean {
+  if (!/^\d{1,2}:\d{2}$/.test(t)) return false;
+  const [h, m] = t.split(':').map(Number);
+  return h >= 0 && h <= 23 && m >= 0 && m <= 59;
+}
+
+function normalize(t: string): string {
+  const [h, m] = t.split(':').map(Number);
+  return `${String(h).padStart(2, '0')}:${String(m).padStart(2, '0')}`;
+}
+
+export default function TimeInput({ value, onChange, className = '' }: Props) {
+  const [local, setLocal] = useState(value);
+  const [error, setError] = useState(false);
+
+  useEffect(() => {
+    setLocal(value);
+    setError(false);
+  }, [value]);
+
+  function handleBlur() {
+    if (isValid(local)) {
+      const norm = normalize(local);
+      setLocal(norm);
+      setError(false);
+      onChange(norm);
+    } else {
+      setError(true);
+    }
+  }
+
+  return (
+    <div className={`relative ${className}`}>
+      <input
+        type="text"
+        value={local}
+        onChange={(e) => { setLocal(e.target.value); setError(false); }}
+        onBlur={handleBlur}
+        placeholder="HH:MM"
+        className={`w-full px-2 py-1 border-2 rounded-lg bg-white text-sm text-gray-900 font-mono text-center focus:outline-none ${
+          error ? 'border-red-500 focus:border-red-500' : 'border-gray-400 focus:border-blue-500'
+        }`}
+      />
+      {error && (
+        <p className="absolute left-0 top-full mt-0.5 text-xs text-red-600 whitespace-nowrap z-10">
+          Ungültig (00:00 – 23:59)
+        </p>
+      )}
+    </div>
+  );
+}

components/TimePicker5.tsx

@@ -58,7 +58,7 @@ export default function TimePicker5({ value, onChange, className = '' }: Props)
       }}
       className={`flex items-center border-2 border-gray-400 rounded-lg bg-white focus:border-blue-500 focus:outline-none select-none ${className}`}
     >
-      <span className="flex-1 px-3 py-2 text-sm font-mono text-center">{value}</span>
+      <span className="flex-1 px-3 py-2 text-sm font-mono text-center text-gray-900">{value}</span>
       <div className="flex flex-col border-l border-gray-300 shrink-0">
         <button {...buttonProps(5)}  className="px-2 pt-1 pb-0.5 hover:bg-gray-100 text-gray-500 text-xs leading-none">▲</button>
         <button {...buttonProps(-5)} className="px-2 pt-0.5 pb-1 hover:bg-gray-100 text-gray-500 text-xs leading-none">▼</button>

compose.yml

@@ -0,0 +1,99 @@
+services:
+  logbuch_mysql:
+    image: mysql:lts
+    container_name: logbuch_mysql
+    restart: unless-stopped
+    environment:
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASS}
+      MYSQL_DATABASE: ${DB_NAME}
+      MYSQL_USER: ${DB_USER}
+      MYSQL_PASSWORD: ${DB_PASS}
+    volumes:
+      - db_data:/var/lib/mysql
+    ports:
+      - "127.0.0.1:3336:3306"
+    networks:
+      - proxy
+    healthcheck:
+      test:
+        - CMD
+        - mysqladmin
+        - ping
+        - -h
+        - localhost
+        - -uroot
+        - -p${DB_ROOT_PASS}
+      interval: 10s
+      timeout: 5s
+      retries: 10
+    # Kein Port nach außen — nur internes Netzwerk
+
+  logbuch_phpmyadmin:
+    image: phpmyadmin:latest
+    container_name: logbuch_phpmyadmin
+    restart: unless-stopped
+    environment:
+      PMA_HOST: logbuch_mysql
+      PMA_PORT: 3306
+      PMA_ABSOLUTE_URI: https://logbuch.fuerst-stuttgart.de/myadmin/
+    depends_on:
+      logbuch_mysql:
+        condition: service_healthy
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.logbuch-pma.entrypoints=http
+      - traefik.http.routers.logbuch-pma.rule=Host(`logbuch.fuerst-stuttgart.de`) && PathPrefix(`/myadmin`)
+      - traefik.http.middlewares.logbuch-pma-https-redirect.redirectscheme.scheme=https
+      - traefik.http.routers.logbuch-pma.middlewares=logbuch-pma-https-redirect
+      - traefik.http.routers.logbuch-pma-secure.entrypoints=https
+      - traefik.http.routers.logbuch-pma-secure.rule=Host(`logbuch.fuerst-stuttgart.de`) && PathPrefix(`/myadmin`)
+      - traefik.http.routers.logbuch-pma-secure.tls=true
+      - traefik.http.routers.logbuch-pma-secure.middlewares=logbuch-pma-slash,logbuch-pma-strip
+      - traefik.http.middlewares.logbuch-pma-slash.redirectregex.regex=^https://logbuch\.fuerst-stuttgart\.de/myadmin$$
+      - traefik.http.middlewares.logbuch-pma-slash.redirectregex.replacement=https://logbuch.fuerst-stuttgart.de/myadmin/
+      - traefik.http.middlewares.logbuch-pma-strip.stripprefix.prefixes=/myadmin
+      - traefik.http.routers.logbuch-pma-secure.service=logbuch-pma
+      - traefik.http.services.logbuch-pma.loadbalancer.server.port=80
+    networks:
+      - proxy
+
+  logbuch_app:
+    image: docker.citysensor.de/logbuch:latest
+    container_name: logbuch_app
+    restart: unless-stopped
+    environment:
+      DB_HOST: logbuch_mysql
+      DB_USER: ${DB_USER}
+      DB_PASS: ${DB_PASS}
+      DB_NAME: ${DB_NAME}
+      DB_PORT: 3306
+      AUTH_SECRET: ${AUTH_SECRET}
+      NODE_ENV: production
+    ports:
+      - 127.0.0.1:${APP_PORT:-3000}:3000
+    depends_on:
+      logbuch_mysql:
+        condition: service_healthy
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.logbuch.entrypoints=http
+      - traefik.http.routers.logbuch.rule=Host(`logbuch.fuerst-stuttgart.de`)
+      - traefik.http.middlewares.logbuch-https-redirect.redirectscheme.scheme=https
+      - traefik.http.routers.logbuch.middlewares=logbuch-https-redirect
+      - traefik.http.routers.logbuch-secure.entrypoints=https
+      - traefik.http.routers.logbuch-secure.rule=Host(`logbuch.fuerst-stuttgart.de`)
+      - traefik.http.routers.logbuch-secure.tls=true
+      - traefik.http.routers.logbuch-secure.service=logbuch
+      - traefik.http.services.logbuch.loadbalancer.server.port=3000
+    networks:
+      - proxy
+      - gitea-internal
+networks:
+  proxy:
+    name: dockge_default
+    external: true
+  gitea-internal:
+    name: gitea_gitea-internal
+    external: true
+volumes:
+  db_data: null

deploy.sh

@@ -37,6 +37,12 @@ docker buildx build \
   --push \
   .
 
+  echo ">>> Tagge ${IMAGE_NAME} als :latest..."
+  docker buildx imagetools create \
+    -t "${REGISTRY}/${IMAGE_NAME}:latest" \
+    "${FULL_IMAGE}"
+    
+
 echo ""
 echo "=========================================="
 echo "Deploy erfolgreich abgeschlossen!"

docker-compose.prod.yml

@@ -0,0 +1,64 @@
+services:
+
+  logbuch_mysql:
+    image: mysql:lts
+    container_name: logbuch_mysql
+    restart: unless-stopped
+    environment:
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASS}
+      MYSQL_DATABASE: ${DB_NAME}
+      MYSQL_USER: ${DB_USER}
+      MYSQL_PASSWORD: ${DB_PASS}
+    volumes:
+      - db_data:/var/lib/mysql
+    networks:
+      - logbuch_net
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-uroot", "-p${DB_ROOT_PASS}"]
+      interval: 10s
+      timeout: 5s
+      retries: 10
+    # Kein Port nach außen — nur internes Netzwerk
+
+  logbuch_phpmyadmin:
+    image: phpmyadmin:latest
+    container_name: logbuch_phpmyadmin
+    restart: unless-stopped
+    environment:
+      PMA_HOST: logbuch_mysql
+      PMA_PORT: 3306
+      PMA_ABSOLUTE_URI: https://logbuch.fuerst-stuttgart.de/myadmin/
+    ports:
+      - "127.0.0.1:${PMA_PORT:-8080}:80"
+    depends_on:
+      logbuch_mysql:
+        condition: service_healthy
+    networks:
+      - logbuch_net
+
+  logbuch_app:
+    image: docker.citysensor.de/logbuch:latest
+    container_name: logbuch_app
+    restart: unless-stopped
+    environment:
+      DB_HOST: logbuch_mysql
+      DB_PORT: 3306
+      DB_USER: ${DB_USER}
+      DB_PASS: ${DB_PASS}
+      DB_NAME: ${DB_NAME}
+      AUTH_SECRET: ${AUTH_SECRET}
+      NODE_ENV: production
+    ports:
+      - "127.0.0.1:${APP_PORT:-3000}:3000"
+    depends_on:
+      logbuch_mysql:
+        condition: service_healthy
+    networks:
+      - logbuch_net
+
+networks:
+  logbuch_net:
+    driver: bridge
+
+volumes:
+  db_data:

lib/auth.ts

@@ -8,25 +8,38 @@ export interface Beo {
   kürzel: string | null;
   pw: string | null;
   MustChangePassword: number;
+  role: string | null;
 }
 
 export async function getBeoByKuerzel(kuerzel: string): Promise<Beo | null> {
   const rows = await query(
-    'SELECT id, name, vorname, `kürzel`, pw, MustChangePassword FROM beos WHERE `kürzel` = ?',
+    'SELECT id, name, vorname, `kürzel`, pw, MustChangePassword, role FROM beos WHERE `kürzel` = ?',
     [kuerzel]
   ) as Beo[];
   return rows[0] ?? null;
 }
 
+export async function getBeoByLogin(login: string): Promise<Beo | null> {
+  // First try exact Kürzel match, then case-insensitive Nachname match
+  const byKuerzel = await getBeoByKuerzel(login);
+  if (byKuerzel) return byKuerzel;
+
+  const rows = await query(
+    'SELECT id, name, vorname, `kürzel`, pw, MustChangePassword, role FROM beos WHERE LOWER(name) = LOWER(?)',
+    [login]
+  ) as Beo[];
+  return rows[0] ?? null;
+}
+
 export async function verifyCredentials(
-  kuerzel: string,
+  login: string,
   password: string
 ): Promise<{ beo: Beo; valid: boolean } | null> {
-  const beo = await getBeoByKuerzel(kuerzel);
+  const beo = await getBeoByLogin(login);
   if (!beo) return null;
 
   if (!beo.pw) {
-    const valid = password === 'logbuch123';
+    const valid = password === 'welzheim';
     return { beo, valid };
   }
 

lib/db.ts

@@ -3,9 +3,11 @@ import type { QueryResult } from 'mysql2/promise';
 
 const dbConfig = {
   host: process.env.DB_HOST || 'mydbase_mysql',
+  port: process.env.DB_PORT ? parseInt(process.env.DB_PORT) : 3306,
   user: process.env.DB_USER,
   password: process.env.DB_PASS,
   database: process.env.DB_NAME || 'logbuch',
+  charset: 'utf8mb4',
   waitForConnections: true,
   connectionLimit: 10,
   queueLimit: 0,

lib/session.ts

@@ -14,6 +14,7 @@ export interface SessionData {
   mustChangePassword: boolean;
   isAuthenticated: boolean;
   expiresAt: number;
+  role: string | null;
 }
 
 async function encrypt(payload: SessionData): Promise<string> {

logbuch_dump.sql

@@ -0,0 +1,193 @@
+-- MySQL dump 10.13  Distrib 8.4.3, for Linux (aarch64)
+--
+-- Host: localhost    Database: sternwarte
+-- ------------------------------------------------------
+-- Server version	8.4.3
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!50503 SET NAMES utf8mb4 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+
+--
+-- Table structure for table `beos`
+--
+
+DROP TABLE IF EXISTS `beos`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!50503 SET character_set_client = utf8mb4 */;
+CREATE TABLE `beos` (
+  `id` int NOT NULL,
+  `name` varchar(20) NOT NULL,
+  `vorname` varchar(20) DEFAULT NULL,
+  `kürzel` varchar(5) DEFAULT NULL,
+  `adresse` varchar(50) NOT NULL,
+  `plz` varchar(10) NOT NULL,
+  `ort` varchar(30) NOT NULL,
+  `email_1` varchar(40) NOT NULL,
+  `email_2` varchar(40) DEFAULT NULL,
+  `telefon_p` varchar(20) DEFAULT NULL,
+  `telefon_m` varchar(20) DEFAULT NULL,
+  `telefon_d` varchar(20) DEFAULT NULL,
+  `telefon_fax` varchar(20) DEFAULT NULL,
+  `weburl` varchar(30) DEFAULT NULL,
+  `gender` char(1) NOT NULL,
+  `schluesselnr` int DEFAULT NULL,
+  `gruppe` varchar(20) DEFAULT NULL,
+  `bemerkung` varchar(50) DEFAULT NULL,
+  `pw` varchar(70) DEFAULT NULL,
+  `MustChangePassword` tinyint(1) DEFAULT '1',
+  `role` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
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+LOCK TABLES `logbuch_objekte` WRITE;
+/*!40000 ALTER TABLE `logbuch_objekte` DISABLE KEYS */;
+INSERT INTO `logbuch_objekte` VALUES (55,16,2,'Jupiter'),(56,16,10,'M42'),(57,16,8,'M45'),(58,16,1,'Mond'),(59,18,2,'Jupiter'),(60,18,10,'M42'),(61,18,13,'M44'),(62,20,2,'Jupiter'),(63,20,10,'M42'),(64,20,8,'M45'),(65,20,14,'M82'),(66,21,16,'chi+kap Per'),(67,21,15,'gam Leo'),(68,21,2,'Jupiter'),(69,21,7,'M31'),(70,21,10,'M42'),(71,21,8,'M45'),(72,21,14,'M82'),(73,21,17,'Sternbilder'),(74,23,2,'Jupiter'),(85,27,2,'Jupiter'),(86,27,7,'M31'),(87,27,10,'M42'),(88,27,8,'M45'),(89,27,17,'Sternbilder'),(90,27,18,'Uranus'),(91,27,20,'M37'),(92,27,21,'ISS'),(93,28,15,'gam Leo'),(94,28,8,'M45'),(95,28,10,'M42'),(96,28,7,'M31'),(97,28,19,'M81'),(98,28,14,'M82'),(99,28,9,'Saturn'),(100,28,16,'chi+kap Per'),(101,28,17,'Sternbilder'),(112,32,15,'gam Leo'),(113,32,2,'Jupiter'),(114,32,23,'M1'),(115,32,10,'M42'),(116,32,8,'M45'),(117,32,3,'M57'),(118,32,24,'Mars'),(119,32,1,'Mond'),(120,32,22,'NGC2392'),(121,32,17,'Sternbilder'),(122,37,2,'Jupiter'),(123,37,1,'Mond'),(124,37,15,'gam Leo'),(125,37,8,'M45'),(126,37,10,'M42'),(127,37,7,'M31'),(128,37,19,'M81'),(129,37,14,'M82'),(130,37,17,'Sternbilder'),(131,44,8,'M45'),(132,44,10,'M42'),(133,44,25,'Neptun'),(134,44,2,'Jupiter'),(135,44,1,'Mond'),(136,44,26,'Venus'),(137,44,15,'gam Leo'),(138,45,2,'Jupiter'),(139,45,10,'M42'),(140,45,8,'M45'),(141,45,15,'gam Leo'),(142,45,19,'M81'),(143,45,14,'M82'),(144,45,22,'NGC2392'),(145,45,27,'M97'),(146,45,28,'M3'),(147,46,2,'Jupiter'),(148,46,10,'M42'),(149,46,8,'M45'),(150,46,28,'M3'),(151,46,15,'gam Leo'),(152,46,19,'M81'),(153,46,14,'M82'),(154,46,22,'NGC2392'),(155,46,27,'M97'),(164,48,10,'M42'),(165,48,2,'Jupiter'),(166,48,17,'Sternbilder'),(167,47,2,'Jupiter'),(168,47,29,'M13'),(169,47,30,'M35'),(170,47,10,'M42'),(171,47,8,'M45'),(172,47,19,'M81'),(173,47,14,'M82'),(174,47,17,'Sternbilder');
+/*!40000 ALTER TABLE `logbuch_objekte` ENABLE KEYS */;
+UNLOCK TABLES;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+-- Dump completed on 2026-05-08 17:43:48

migrate_to_utf8mb4.sh

@@ -0,0 +1,147 @@
+#!/bin/bash
+# Migriert die Datenbank von latin1 auf utf8mb4.
+# Läuft auf dem Server im Verzeichnis der compose.yml.
+# Voraussetzung: iconv installiert (apt install libc-bin)
+
+set -e
+
+CONTAINER="logbuch_mysql"
+DB="sternwarte"
+DUMP_LATIN1="/tmp/sternwarte_latin1.sql"
+DUMP_UTF8="/tmp/sternwarte_utf8mb4.sql"
+
+# Root-Passwort aus .env lesen
+ROOT_PASS=$(grep DB_ROOT_PASS .env | cut -d= -f2)
+if [ -z "$ROOT_PASS" ]; then
+  echo "FEHLER: DB_ROOT_PASS nicht in .env gefunden." >&2
+  exit 1
+fi
+
+echo "══════════════════════════════════════════════════════"
+echo "  latin1 → utf8mb4 Migration: $DB"
+echo "══════════════════════════════════════════════════════"
+echo ""
+
+# ── Sicherheits-Backup ───────────────────────────────────────────────────────
+BACKUP="/tmp/sternwarte_backup_$(date +%Y%m%d_%H%M%S).sql"
+echo ">>> Erstelle Backup: $BACKUP"
+docker exec "$CONTAINER" mysqldump \
+  -u root -p"$ROOT_PASS" \
+  --default-character-set=latin1 \
+  --single-transaction \
+  --no-tablespaces \
+  --set-gtid-purged=OFF \
+  "$DB" > "$BACKUP"
+echo "    Backup gespeichert: $BACKUP"
+echo ""
+
+# ── Dump als latin1 exportieren ──────────────────────────────────────────────
+echo ">>> Exportiere Daten mit latin1-Zeichensatz..."
+docker exec "$CONTAINER" mysqldump \
+  -u root -p"$ROOT_PASS" \
+  --default-character-set=latin1 \
+  --single-transaction \
+  --no-tablespaces \
+  --skip-set-charset \
+  --set-gtid-purged=OFF \
+  "$DB" > "$DUMP_LATIN1"
+echo "    Dump: $DUMP_LATIN1"
+echo ""
+
+# ── Bytes latin1 → utf8 konvertieren ────────────────────────────────────────
+echo ">>> Konvertiere Bytes: latin1 → utf8..."
+iconv -f latin1 -t utf8 "$DUMP_LATIN1" > "$DUMP_UTF8"
+
+# Charset-Deklarationen im SQL ersetzen
+sed -i \
+  -e 's/DEFAULT CHARSET=latin1/DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci/g' \
+  -e 's/COLLATE=latin1_swedish_ci//g' \
+  -e 's/CHARACTER SET latin1/CHARACTER SET utf8mb4/g' \
+  -e 's/COLLATE latin1_swedish_ci/COLLATE utf8mb4_unicode_ci/g' \
+  "$DUMP_UTF8"
+
+echo "    Konvertiert: $DUMP_UTF8"
+echo ""
+
+# ── Zeilenzähler vor Migration ───────────────────────────────────────────────
+echo ">>> Zeilenzähler vor Migration:"
+for TABLE in beos objekte logbuch logbuch_beos logbuch_objekte; do
+  COUNT=$(docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -sN \
+    -e "SELECT COUNT(*) FROM $TABLE;" "$DB" 2>/dev/null || echo "n/a")
+  printf "    %-25s %5s Zeilen\n" "$TABLE" "$COUNT"
+done
+echo ""
+
+# ── Zieldatenbank anlegen ────────────────────────────────────────────────────
+echo ">>> Lege Zieldatenbank an (utf8mb4)..."
+docker exec -i "$CONTAINER" mysql -u root -p"$ROOT_PASS" <<EOF
+DROP DATABASE IF EXISTS ${DB}_new;
+CREATE DATABASE ${DB}_new CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+EOF
+
+# ── utf8mb4-Dump importieren ─────────────────────────────────────────────────
+echo ">>> Importiere utf8mb4-Daten..."
+docker exec -i "$CONTAINER" mysql \
+  -u root -p"$ROOT_PASS" \
+  --default-character-set=utf8mb4 \
+  "${DB}_new" < "$DUMP_UTF8"
+
+# ── Zeilenzähler nach Migration ──────────────────────────────────────────────
+echo ""
+echo ">>> Zeilenzähler nach Migration:"
+ALL_OK=true
+for TABLE in beos objekte logbuch logbuch_beos logbuch_objekte; do
+  BEFORE=$(docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -sN \
+    -e "SELECT COUNT(*) FROM $TABLE;" "${DB}" 2>/dev/null || echo "?")
+  AFTER=$(docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -sN \
+    -e "SELECT COUNT(*) FROM $TABLE;" "${DB}_new" 2>/dev/null || echo "?")
+  STATUS="✓"
+  [ "$BEFORE" != "$AFTER" ] && STATUS="✗ ABWEICHUNG" && ALL_OK=false
+  printf "    %-25s %5s → %5s  %s\n" "$TABLE" "$BEFORE" "$AFTER" "$STATUS"
+done
+echo ""
+
+if [ "$ALL_OK" = false ]; then
+  echo "FEHLER: Zeilenzähler stimmen nicht überein!" >&2
+  echo "Datenbank '${DB}_new' bleibt zur manuellen Prüfung erhalten." >&2
+  exit 1
+fi
+
+# ── Swap: sternwarte → sternwarte_old, sternwarte_new → sternwarte ───────────
+echo ">>> Alle Zeilenzähler stimmen — tausche Datenbanken..."
+
+TABLES=$(docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -sN \
+  -e "SHOW TABLES;" "${DB}_new")
+
+# Alte DB umbenennen (Tabellen nach sternwarte_old verschieben)
+docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -e \
+  "CREATE DATABASE IF NOT EXISTS ${DB}_old CHARACTER SET latin1;"
+for TABLE in $TABLES; do
+  docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -e \
+    "RENAME TABLE \`${DB}\`.\`$TABLE\` TO \`${DB}_old\`.\`$TABLE\`;"
+done
+
+# Neue DB nach sternwarte verschieben
+docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -e \
+  "ALTER DATABASE ${DB} CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
+for TABLE in $TABLES; do
+  docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -e \
+    "RENAME TABLE \`${DB}_new\`.\`$TABLE\` TO \`${DB}\`.\`$TABLE\`;"
+done
+
+docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -e \
+  "DROP DATABASE ${DB}_new; DROP DATABASE ${DB}_old;"
+
+# ── Kollation bestätigen ─────────────────────────────────────────────────────
+echo ""
+echo ">>> Kollation der Tabellen:"
+docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -e \
+  "SELECT TABLE_NAME, TABLE_COLLATION FROM information_schema.TABLES
+   WHERE TABLE_SCHEMA = '$DB' ORDER BY TABLE_NAME;" 2>/dev/null
+
+echo ""
+echo "══════════════════════════════════════════════════════"
+echo "  Migration erfolgreich abgeschlossen!"
+echo "  Backup: $BACKUP"
+echo "  App neu starten: docker compose up -d logbuch_app"
+echo "══════════════════════════════════════════════════════"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "logbuch",
-  "version": "1.0.0",
+  "version": "1.6.0",
   "private": true,
   "scripts": {
     "dev": "next dev",

server_import.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+# Auf dem Server ausführen, nachdem docker-compose gestartet wurde.
+# Importiert logbuch_dump.sql in den laufenden logbuch_mysql-Container.
+
+set -e
+
+CONTAINER="logbuch_mysql"
+DB="sternwarte"
+DUMPFILE="${1:-logbuch_dump.sql}"
+
+if [ ! -f "$DUMPFILE" ]; then
+  echo "FEHLER: Dump-Datei '$DUMPFILE' nicht gefunden." >&2
+  exit 1
+fi
+
+# Root-Passwort aus .env.prod lesen
+ROOT_PASS=$(grep DB_ROOT_PASS .env.prod | cut -d= -f2)
+if [ -z "$ROOT_PASS" ]; then
+  echo "FEHLER: DB_ROOT_PASS nicht in .env.prod gefunden." >&2
+  exit 1
+fi
+
+echo "Importiere '$DUMPFILE' in Container '$CONTAINER'..."
+docker exec -i "$CONTAINER" mysql -u root -p"$ROOT_PASS" "$DB" < "$DUMPFILE"
+
+echo "Verifikation:"
+for TABLE in beos objekte logbuch logbuch_beos logbuch_objekte; do
+  COUNT=$(docker exec "$CONTAINER" mysql -u root -p"$ROOT_PASS" -sN \
+    -e "SELECT COUNT(*) FROM $TABLE;" "$DB" 2>/dev/null)
+  printf "  %-25s %5s Zeilen\n" "$TABLE" "$COUNT"
+done
+
+echo "Import abgeschlossen."

types/logbuch.ts

@@ -4,19 +4,23 @@ export type ArtFuehrung = 'RF' | 'SF' | 'PrF' | 'BEOS' | 'SonF' | 'TD' | 'Beob'
 export const KUPPELN: Kuppel[] = ['West', 'Ost', 'Süd', 'Pluto'];
 
 export const ARTEN_MAP: Record<ArtFuehrung, string> = {
-  RF:   'Reguläre Führung',
+  RF:   'regulär',
-  SF:   'Sonderführung',
+  SF:   'sonder',
-  PrF:  'Private Führung',
+  SonF: 'sonnen',
-  BEOS: 'BEO-Sitzung',
+  PrF:  'privat',
-  SonF: 'Sonnenführung',
+  BEOS: '',
-  TD:   'Technischer Dienst',
+  TD:   '',
   Beob: 'Beobachtung',
-  ToT:  'Tag der offenen Tür',
+  ToT:  '',
-  Sonst:'Sonstiges',
+  Sonst: 'Sonstiges',
 };
 
 export const ARTEN = Object.keys(ARTEN_MAP) as ArtFuehrung[];
 
+export function artLabel(a: ArtFuehrung): string {
+  return ARTEN_MAP[a] || a;
+}
+
 export interface BeoOption {
   ID: number;
   Kuerzel: string;
@@ -43,6 +47,7 @@ export interface LogbuchEintrag {
   ID: number;
   Kuppel: Kuppel;
   ArtFuehrung: ArtFuehrung;
+  SonderName: string | null;
   Beginn: string;
   Ende: string;
   Besucher: number;