droü

partials/landingpage/accountsetup/settings.php

@@ -40,6 +40,68 @@ require dirname(__DIR__) . '/../structure/layout_start.php';
       </form>
     </section>
 
+    <section class="section-card" data-role="admin">
+      <div class="flex items-center justify-between mb-3">
+        <h4>Versandprofile (SMTP)</h4>
+        <button type="button" id="btn-smtp-profile-add" class="btn">+ Versandprofil</button>
+      </div>
+      <p class="text-sm text-slate-600 mb-3">Mehrere SMTP-Profile fuer unterschiedliche Absender oder Server.</p>
+      <div class="overflow-auto">
+        <table class="team-table" id="smtpProfileTable">
+          <thead>
+            <tr><th>Bezeichnung</th><th>Server</th><th>Benutzer</th><th>Absender</th><th class="text-right">Aktionen</th></tr>
+          </thead>
+          <tbody></tbody>
+        </table>
+      </div>
+      <form id="smtpProfileForm" class="space-y-3 mt-4 hidden">
+        <input type="hidden" name="profile_id">
+        <label class="block text-sm text-slate-600">Bezeichnung
+          <input type="text" name="label" class="input mt-1" placeholder="Profil-Name">
+        </label>
+        <label class="inline-flex items-center gap-2 text-sm text-slate-600">
+          <input type="checkbox" name="is_default" value="1"> Als Standard-Testprofil verwenden
+        </label>
+        <div class="grid md:grid-cols-2 gap-3">
+          <label class="block text-sm text-slate-600">SMTP-Server
+            <input type="text" name="smtp_host" class="input mt-1" placeholder="smtp.example.com">
+          </label>
+          <label class="block text-sm text-slate-600">Port
+            <input type="number" name="smtp_port" class="input mt-1" placeholder="587">
+          </label>
+          <label class="block text-sm text-slate-600">Verschluesselung
+            <select name="smtp_secure" class="input mt-1">
+              <option value="">Keine</option>
+              <option value="tls">TLS</option>
+              <option value="ssl">SSL</option>
+            </select>
+          </label>
+          <label class="block text-sm text-slate-600">Benutzername
+            <input type="text" name="smtp_user" class="input mt-1" placeholder="user@example.com">
+          </label>
+          <label class="block text-sm text-slate-600">Passwort
+            <input type="password" name="smtp_pass" class="input mt-1" placeholder="••••••••">
+          </label>
+          <label class="inline-flex items-center gap-2 text-xs text-slate-500 mt-6">
+            <input type="checkbox" name="smtp_pass_clear" value="1"> Passwort loeschen
+          </label>
+          <label class="block text-sm text-slate-600">Absender (E-Mail)
+            <input type="email" name="from_email" class="input mt-1" placeholder="no-reply@example.com">
+          </label>
+          <label class="block text-sm text-slate-600">Absender (Name)
+            <input type="text" name="from_name" class="input mt-1" placeholder="EmailTemplate">
+          </label>
+          <label class="block text-sm text-slate-600">Reply-To (optional)
+            <input type="email" name="reply_to" class="input mt-1" placeholder="support@example.com">
+          </label>
+        </div>
+        <div class="flex justify-end gap-2">
+          <button type="button" id="smtpProfileFormCancel" class="btn">Abbrechen</button>
+          <button type="submit" class="btn">Speichern</button>
+        </div>
+      </form>
+    </section>
+
     <section class="section-card" data-role="admin">
       <h4>Integrationen, Downloads & Tokens</h4>
       <p class="text-sm text-slate-600 mb-4">Die Dateien enthalten automatisch deine aktuellen Tokens. Nach dem Speichern neuer Tokens bitte die Dateien erneut herunterladen.</p>
@@ -68,49 +130,6 @@ require dirname(__DIR__) . '/../structure/layout_start.php';
             <button type="button" class="btn" data-rotate="external">Neu erstellen</button>
           </div>
         </div>
-        <fieldset class="border border-slate-200 rounded-xl p-4">
-          <legend class="px-2 text-sm font-semibold">SMTP-Versand</legend>
-          <p class="text-xs text-slate-500 mb-3">Diese Zugangsdaten werden fuer den Testversand genutzt, wenn SMTP aktiviert ist.</p>
-          <div class="flex items-center justify-between gap-3 mb-3">
-            <label class="inline-flex items-center gap-2 text-sm text-slate-600">
-              <input type="checkbox" name="smtp_enabled" value="1"> SMTP aktivieren
-            </label>
-            <button type="button" id="btn-smtp-test" class="btn">SMTP Test</button>
-          </div>
-          <div class="grid md:grid-cols-2 gap-3">
-            <label class="block text-sm text-slate-600">SMTP-Server
-              <input type="text" name="smtp_host" class="input mt-1" placeholder="smtp.example.com">
-            </label>
-            <label class="block text-sm text-slate-600">Port
-              <input type="number" name="smtp_port" class="input mt-1" placeholder="587">
-            </label>
-            <label class="block text-sm text-slate-600">Verschluesselung
-              <select name="smtp_secure" class="input mt-1">
-                <option value="">Keine</option>
-                <option value="tls">TLS</option>
-                <option value="ssl">SSL</option>
-              </select>
-            </label>
-            <label class="block text-sm text-slate-600">Benutzername
-              <input type="text" name="smtp_user" class="input mt-1" placeholder="user@example.com">
-            </label>
-            <label class="block text-sm text-slate-600">Passwort
-              <input type="password" name="smtp_pass" class="input mt-1" placeholder="••••••••">
-            </label>
-            <label class="inline-flex items-center gap-2 text-xs text-slate-500 mt-6">
-              <input type="checkbox" name="smtp_pass_clear" value="1"> Passwort loeschen
-            </label>
-            <label class="block text-sm text-slate-600">SMTP-Absender (E-Mail)
-              <input type="email" name="smtp_from_email" class="input mt-1" placeholder="no-reply@example.com">
-            </label>
-            <label class="block text-sm text-slate-600">SMTP-Absender (Name)
-              <input type="text" name="smtp_from_name" class="input mt-1" placeholder="EmailTemplate">
-            </label>
-            <label class="block text-sm text-slate-600">Reply-To (optional)
-              <input type="email" name="smtp_reply_to" class="input mt-1" placeholder="support@example.com">
-            </label>
-          </div>
-        </fieldset>
         <div class="flex justify-between gap-2 flex-wrap pt-2">
           <div class="flex gap-2" data-role="admin">
             <button type="button" class="btn" data-download="bridge">Bridge-Datei</button>

public/assets/js/bridge/blocks-api.js

@@ -194,7 +194,7 @@
 							removable: true,
 							draggable: true,
 							copyable: true,
-							droppable: false,
+							droppable: true,
 							'lib-id': this.get('lib-id') || '',
 							'lib-kind': this.get('lib-kind') || '',
 							rawHtml: this.get('rawHtml') || '',
@@ -446,6 +446,26 @@
 		}, 0);
 	};
 
+	const ensureReferenceDropHandling = (editor) => {
+		if (!editor || editor.__bridgeRefDropPatch) return;
+		editor.__bridgeRefDropPatch = true;
+		editor.on('component:add', (cmp) => {
+			try {
+				if (!cmp || typeof cmp.parent !== 'function') return;
+				const parent = cmp.parent();
+				if (!parent || typeof parent.get !== 'function') return;
+				if (parent.get('type') !== REFERENCE_COMPONENT_TYPE) return;
+				const grand = parent.parent && parent.parent();
+				if (!grand || typeof grand.components !== 'function') {
+					cmp.remove();
+					return;
+				}
+				const at = grand.components().indexOf(parent) + 1;
+				grand.append(cmp, { at });
+			} catch {}
+		});
+	};
+	
 // --------------------------------------------------------
 // (3) HINZUGEFÜGT: Speichern-Befehl (Command)
 // --------------------------------------------------------
@@ -770,6 +790,7 @@
 	const plugin = (editor) => {
 		preRegisterCategoriesAndPlaceholders(editor);	
 		registerReferenceComponent(editor);	
+		ensureReferenceDropHandling(editor);
 		registerSaveCommand(editor); // HINZUGEFÜGT: Speichern-Logik
 		
 		editor.on('load', () => {

public/assets/js/ui-editor.js

@@ -24,9 +24,11 @@ export function initEditor() {
   const sendSubject  = document.getElementById('send_subject');
   const sendInfo     = document.getElementById('send_template_info');
   const btnCancelSend= document.getElementById('btn-cancel-send');
-  const btnSendNow   = document.getElementById('btn-send-now');
+  const btnSendNow   = document.getElementById('btn-send-now');
   const sendSender   = document.getElementById('send_sender');
   const sendSenderHint = document.getElementById('send_sender_hint');
+  const sendSmtpProfile = document.getElementById('send_smtp_profile');
+  const sendSmtpProfileHint = document.getElementById('send_smtp_profile_hint');
   const prevFrame    = document.getElementById('previewFrame');
   const btnPrevClose = document.getElementById('btn-close-preview');
   const unsavedDialog = document.getElementById('unsavedDialog');
@@ -46,6 +48,8 @@ export function initEditor() {
   let reqToken = 0;     // steigender Token pro Öffnen -> ignoriert verspätete Events
   let senderOptions = [];
   let senderLoadPromise = null;
+  let smtpProfileOptions = [];
+  let smtpProfileLoadPromise = null;
   let currentEditorType = 'grapesjs';
   let versionItems = [];
   let savedSnapshot = '';
@@ -902,6 +906,24 @@ export function initEditor() {
     return senderLoadPromise;
   }
 
+  async function loadSmtpProfileOptions(force = false) {
+    if (!sendSmtpProfile) return;
+    if (smtpProfileLoadPromise && !force) return smtpProfileLoadPromise;
+    smtpProfileLoadPromise = apiAction('account.smtp_profiles.list', { method: 'GET' })
+      .then(res => {
+        smtpProfileOptions = res?.items || [];
+        renderSmtpProfileOptions();
+      })
+      .catch(() => {
+        smtpProfileOptions = [];
+        renderSmtpProfileOptions();
+      })
+      .finally(() => {
+        smtpProfileLoadPromise = null;
+      });
+    return smtpProfileLoadPromise;
+  }
+
   function renderSenderOptions() {
     if (!sendSender) return;
     const previous = sendSender.value;
@@ -921,6 +943,27 @@ export function initEditor() {
     }
   }
 
+  function renderSmtpProfileOptions() {
+    if (!sendSmtpProfile) return;
+    const previous = sendSmtpProfile.value;
+    let html = '<option value="">Standard (System)</option>';
+    smtpProfileOptions.forEach(opt => {
+      const label = opt.label || opt.smtp_host || 'Profil';
+      const suffix = opt.is_default ? ' (Standard)' : '';
+      html += `<option value="${opt.id}">${escapeHtml(label + suffix)}</option>`;
+    });
+    sendSmtpProfile.innerHTML = html;
+    if (previous && smtpProfileOptions.some(opt => String(opt.id) === previous)) {
+      sendSmtpProfile.value = previous;
+    } else {
+      const def = smtpProfileOptions.find(opt => opt.is_default);
+      sendSmtpProfile.value = def ? String(def.id) : '';
+    }
+    if (sendSmtpProfileHint) {
+      sendSmtpProfileHint.classList.toggle('hidden', smtpProfileOptions.length > 0);
+    }
+  }
+
   // ---------- Initialen HTML-Inhalt in Editor pushen (mit Token/Race-Schutz) ----------
   async function pushInitialHtmlToEditor({ mode, html, snippets, ref, token, hasJson, json }) {
     if (token !== reqToken) return; // veraltete Anfrage ignorieren
@@ -1250,8 +1293,9 @@ export function initEditor() {
     prevDlg?.showModal?.();
   }
   
-  async function openSend(ctx = null) {
-    if (!current?.section?.is_template) {
+  async function openSend(ctx = null, sectionOverride = null) {
+    const sectionCtx = sectionOverride || current?.section || window.__activeSection || null;
+    if (!sectionCtx?.is_template) {
       err('Kein Template geladen');
       return;
     }
@@ -1266,11 +1310,13 @@ export function initEditor() {
     if (sendSubject) sendSubject.value = ctx?.subject || 'Testversand';
     if (sendTo) sendTo.value = ctx?.to || '';
     await loadSenderOptions(true);
+    await loadSmtpProfileOptions(true);
     sendDlg?.showModal?.();
   }
   function closeSend(){
     sendDlg?.close?.();
     if (sendSender) sendSender.value = '';
+    if (sendSmtpProfile) sendSmtpProfile.value = '';
   }
 
   async function doSend(ev){
@@ -1291,8 +1337,11 @@ export function initEditor() {
     if (sendSender && sendSender.value) {
       payload.sender_id = Number(sendSender.value);
     }
+    if (sendSmtpProfile && sendSmtpProfile.value) {
+      payload.smtp_profile_id = Number(sendSmtpProfile.value);
+    }
     const r = await apiAction('templates.test_send', { method:'POST', data: payload });
-    if(r?.ok){ toast("Testversand ausgelöst"); closeSend(); } else { toast("Senden fehlgeschlagen", false); }
+    if(r?.ok){ toast("Testversand erfolgreich versendet", true); closeSend(); } else { toast("Senden fehlgeschlagen", false); }
   }
   function closePreview(){ prevDlg?.close?.(); }
 
@@ -1489,13 +1538,14 @@ export function initEditor() {
       err('Testversand: Keine ID vorhanden');
       return;
     }
-    if (!current?.section?.is_template) {
+    const sectionCtx = opts.section || window.__activeSection || current?.section || null;
+    if (!sectionCtx?.is_template) {
       err('Kein Template geladen');
       return;
     }
     window.__currentItemId = targetId;
     setSendContext(targetId, opts.name || '');
-    openSend({ id: targetId, name: opts.name || '' });
+    openSend({ id: targetId, name: opts.name || '' }, sectionCtx);
   };
 
   // Public API

public/assets/js/ui-list.js

@@ -643,13 +643,8 @@ export async function loadList(section) {
         toast('Testversand: Ungültige ID', false);
         return;
       }
-      const activeCheck = await apiAction('content.get', { method: 'GET', data: { id, section_id: section.id, active_only: 1 } }).catch(() => ({}));
-      if (!activeCheck?.active_version_id && !activeCheck?.item?.active_version_id) {
-        toast('Testversand nur mit aktiver Version möglich.', false);
-        return;
-      }
       if (window.AdminTestSend && typeof window.AdminTestSend.open === 'function') {
-        window.AdminTestSend.open({ id, name: nm });
+        window.AdminTestSend.open({ id, name: nm, section });
       } else {
         toast('Testversand ist aktuell nicht verfügbar.', false);
       }

public/assets/js/ui-user.js

@@ -7,6 +7,8 @@ const state = {
   userMap: new Map(),
   senders: [],
   senderMap: new Map(),
+  smtpProfiles: [],
+  smtpProfileMap: new Map(),
   currentTab: 'profile',
   loading: false,
 };
@@ -25,6 +27,8 @@ let teamTable;
 let userForm;
 let senderTable;
 let senderForm;
+let smtpProfileTable;
+let smtpProfileForm;
 let sectionsList;
 let sectionsCreateForm;
 let sectionNameInput;
@@ -56,7 +60,6 @@ let adminTablesSelectedSelect;
 let adminTablesAddBtn;
 let adminTablesRemoveBtn;
 let adminLoadBridgeBtn;
-let smtpTestBtn;
 
 ensureConsoleCapture();
 
@@ -82,12 +85,13 @@ export function initAccountPage() {
   userForm = document.getElementById('userForm');
   senderTable = document.getElementById('senderTable');
   senderForm = document.getElementById('senderForm');
+  smtpProfileTable = document.getElementById('smtpProfileTable');
+  smtpProfileForm = document.getElementById('smtpProfileForm');
   adminTablesAllSelect = document.getElementById('adminBridgeTablesAll');
   adminTablesSelectedSelect = document.getElementById('adminBridgeTablesSelected');
   adminTablesAddBtn = document.getElementById('adminBridgeTablesAdd');
   adminTablesRemoveBtn = document.getElementById('adminBridgeTablesRemove');
   adminLoadBridgeBtn = document.getElementById('btn-admin-load-bridge');
-  smtpTestBtn = document.getElementById('btn-smtp-test');
   sectionsList = document.getElementById('sectionsList');
   sectionsCreateForm = document.getElementById('sectionsCreateForm');
   sectionNameInput = document.getElementById('sectionNameInput');
@@ -105,11 +109,16 @@ export function initAccountPage() {
   document.getElementById('senderFormCancel')?.addEventListener('click', () => closeSenderForm());
   senderForm?.addEventListener('submit', submitSenderForm);
 
+  document.getElementById('btn-smtp-profile-add')?.addEventListener('click', () => openSmtpProfileForm());
+  document.getElementById('smtpProfileFormCancel')?.addEventListener('click', () => closeSmtpProfileForm());
+  smtpProfileForm?.addEventListener('submit', submitSmtpProfileForm);
+
   profileForm?.addEventListener('submit', submitProfileForm);
   passwordForm?.addEventListener('submit', submitPasswordForm);
   settingsForm?.addEventListener('submit', submitSettingsForm);
   teamTable?.addEventListener('click', handleTeamTableClick);
   senderTable?.addEventListener('click', handleSenderTableClick);
+  smtpProfileTable?.addEventListener('click', handleSmtpProfileTableClick);
   document.querySelectorAll('[data-user-tab]').forEach(btn => {
     btn.addEventListener('click', () => switchTab(btn.getAttribute('data-user-tab')));
   });
@@ -142,9 +151,6 @@ export function initAccountPage() {
   adminLoadBridgeBtn?.addEventListener('click', () => {
     refreshBridgeTablesFromEndpoint();
   });
-  smtpTestBtn?.addEventListener('click', () => {
-    runSmtpTest();
-  });
 
   initSectionsManager();
 
@@ -421,6 +427,15 @@ async function loadAccountData() {
         renderSenderList();
       }
     }
+    if (smtpProfileTable) {
+      if (isAdmin()) {
+        await loadSmtpProfiles();
+      } else {
+        state.smtpProfiles = [];
+        state.smtpProfileMap = new Map();
+        renderSmtpProfileList();
+      }
+    }
     reportViewDebugInfo(res);
   } catch (err) {
     console.error(err);
@@ -453,19 +468,6 @@ function fillSettingsForm(settings) {
       : 0;
     settingsForm.versions_retention.value = String(Math.max(0, retention));
   }
-  if (settingsForm.smtp_enabled) settingsForm.smtp_enabled.checked = Number(settings.smtp_enabled) === 1;
-  if (settingsForm.smtp_host) settingsForm.smtp_host.value = settings.smtp_host || '';
-  if (settingsForm.smtp_port) settingsForm.smtp_port.value = settings.smtp_port ? String(settings.smtp_port) : '';
-  if (settingsForm.smtp_user) settingsForm.smtp_user.value = settings.smtp_user || '';
-  if (settingsForm.smtp_pass) settingsForm.smtp_pass.value = '';
-  if (settingsForm.smtp_pass) {
-    settingsForm.smtp_pass.placeholder = settings.smtp_pass_set ? 'Passwort gesetzt' : '••••••••';
-  }
-  if (settingsForm.smtp_pass_clear) settingsForm.smtp_pass_clear.checked = false;
-  if (settingsForm.smtp_secure) settingsForm.smtp_secure.value = settings.smtp_secure || '';
-  if (settingsForm.smtp_from_email) settingsForm.smtp_from_email.value = settings.smtp_from_email || '';
-  if (settingsForm.smtp_from_name) settingsForm.smtp_from_name.value = settings.smtp_from_name || '';
-  if (settingsForm.smtp_reply_to) settingsForm.smtp_reply_to.value = settings.smtp_reply_to || '';
   refreshAdminTables(settings.bridge_setup?.tables || [], settings.bridge_tables || []);
 }
 
@@ -519,19 +521,6 @@ async function submitSettingsForm(ev) {
     const parsed = raw === '' ? 0 : Number(raw);
     data.versions_retention = Number.isFinite(parsed) ? Math.max(0, Math.floor(parsed)) : 0;
   }
-  if (settingsForm.smtp_enabled) data.smtp_enabled = settingsForm.smtp_enabled.checked ? 1 : 0;
-  if (settingsForm.smtp_host) data.smtp_host = settingsForm.smtp_host.value.trim();
-  if (settingsForm.smtp_port) {
-    const rawPort = settingsForm.smtp_port.value.trim();
-    data.smtp_port = rawPort === '' ? 0 : Number(rawPort);
-  }
-  if (settingsForm.smtp_user) data.smtp_user = settingsForm.smtp_user.value.trim();
-  if (settingsForm.smtp_pass) data.smtp_pass = settingsForm.smtp_pass.value;
-  if (settingsForm.smtp_pass_clear) data.smtp_pass_clear = settingsForm.smtp_pass_clear.checked ? 1 : 0;
-  if (settingsForm.smtp_secure) data.smtp_secure = settingsForm.smtp_secure.value;
-  if (settingsForm.smtp_from_email) data.smtp_from_email = settingsForm.smtp_from_email.value.trim();
-  if (settingsForm.smtp_from_name) data.smtp_from_name = settingsForm.smtp_from_name.value.trim();
-  if (settingsForm.smtp_reply_to) data.smtp_reply_to = settingsForm.smtp_reply_to.value.trim();
   if (adminTablesAllSelect && adminTablesSelectedSelect) {
     const bridgeTables = normalizeTableList(state.settings.bridge_tables || []);
     data.bridge_tables = bridgeTables;
@@ -568,30 +557,6 @@ async function downloadFile(type) {
   }
 }
 
-async function runSmtpTest() {
-  if (!settingsForm) return;
-  const recipient = prompt('Test-E-Mail an welche Adresse senden?', window.__currentUser?.email || '');
-  if (!recipient) return;
-  const data = {
-    to: recipient.trim(),
-    smtp_enabled: settingsForm.smtp_enabled?.checked ? 1 : 0,
-    smtp_host: settingsForm.smtp_host?.value.trim() || '',
-    smtp_port: settingsForm.smtp_port?.value.trim() || '',
-    smtp_user: settingsForm.smtp_user?.value.trim() || '',
-    smtp_pass: settingsForm.smtp_pass?.value || '',
-    smtp_secure: settingsForm.smtp_secure?.value || '',
-    smtp_from_email: settingsForm.smtp_from_email?.value.trim() || '',
-    smtp_from_name: settingsForm.smtp_from_name?.value.trim() || '',
-    smtp_reply_to: settingsForm.smtp_reply_to?.value.trim() || '',
-  };
-  try {
-    const res = await apiAction('account.smtp.test', { method: 'POST', data });
-    if (!res?.ok) throw new Error(res?.error || 'SMTP Test fehlgeschlagen');
-    toast('SMTP Test gesendet', true);
-  } catch (err) {
-    toast(err.message || 'SMTP Test fehlgeschlagen', false);
-  }
-}
 
 function normalizeTableList(input) {
   const items = Array.isArray(input) ? input : (typeof input === 'string' ? input.split(/[\s,]+/) : []);
@@ -928,6 +893,175 @@ async function deleteSender(senderId) {
   }
 }
 
+async function loadSmtpProfiles() {
+  if (!smtpProfileTable) return;
+  try {
+    const res = await apiAction('account.smtp_profiles.list', { method: 'GET' });
+    if (!res?.ok) throw new Error(res?.error || 'Versandprofile konnten nicht geladen werden');
+    state.smtpProfiles = res.items || [];
+    state.smtpProfileMap = new Map(state.smtpProfiles.map(item => [item.id, item]));
+    renderSmtpProfileList();
+  } catch (err) {
+    toast(err.message || 'Fehler beim Laden der Versandprofile', false);
+  }
+}
+
+function renderSmtpProfileList() {
+  if (!smtpProfileTable) return;
+  const tbody = smtpProfileTable.querySelector('tbody');
+  if (!tbody) return;
+  if (!state.smtpProfiles.length) {
+    tbody.innerHTML = '<tr><td colspan="5" class="text-sm text-slate-500">Keine Versandprofile vorhanden.</td></tr>';
+    return;
+  }
+  tbody.innerHTML = state.smtpProfiles.map(profile => {
+    const label = profile.label || profile.smtp_host || 'Profil';
+    const host = profile.smtp_host || '—';
+    const user = profile.smtp_user || '—';
+    const sender = profile.from_email || '—';
+    return `
+    <tr>
+      <td>${escapeHtml(label)}${profile.is_default ? ' <span class="text-xs text-slate-500">(Standard)</span>' : ''}</td>
+      <td>${escapeHtml(host)}</td>
+      <td>${escapeHtml(user)}</td>
+      <td>${escapeHtml(sender)}</td>
+      <td class="text-right">
+        <button class="btn" data-smtp-action="test" data-smtp-id="${profile.id}">Test</button>
+        <button class="btn" data-smtp-action="edit" data-smtp-id="${profile.id}">Bearbeiten</button>
+        <button class="btn" data-smtp-action="copy" data-smtp-id="${profile.id}">Kopieren</button>
+        <button class="btn btn-danger" data-smtp-action="delete" data-smtp-id="${profile.id}">Löschen</button>
+        ${profile.is_default ? '' : `<button class="btn" data-smtp-action="set-default" data-smtp-id="${profile.id}">Standard</button>`}
+      </td>
+    </tr>`;
+  }).join('');
+}
+
+function handleSmtpProfileTableClick(ev) {
+  const btn = ev.target.closest('button[data-smtp-action]');
+  if (!btn) return;
+  const id = Number(btn.getAttribute('data-smtp-id'));
+  const action = btn.getAttribute('data-smtp-action');
+  const profile = state.smtpProfileMap.get(id);
+  if (!profile) return;
+  if (action === 'edit') {
+    openSmtpProfileForm(profile);
+  } else if (action === 'test') {
+    runSmtpProfileTest(profile.id);
+  } else if (action === 'set-default') {
+    setDefaultSmtpProfile(profile.id);
+  } else if (action === 'copy') {
+    if (confirm(`Versandprofil "${profile.label || profile.smtp_host}" kopieren?`)) {
+      copySmtpProfile(id);
+    }
+  } else if (action === 'delete') {
+    if (confirm(`Versandprofil "${profile.label || profile.smtp_host}" wirklich löschen?`)) {
+      deleteSmtpProfile(id);
+    }
+  }
+}
+
+function openSmtpProfileForm(profile = null) {
+  if (!smtpProfileForm) return;
+  smtpProfileForm.classList.remove('hidden');
+  smtpProfileForm.profile_id.value = profile?.id || '';
+  smtpProfileForm.label.value = profile?.label || '';
+  smtpProfileForm.smtp_host.value = profile?.smtp_host || '';
+  smtpProfileForm.smtp_port.value = profile?.smtp_port ? String(profile.smtp_port) : '';
+  smtpProfileForm.smtp_user.value = profile?.smtp_user || '';
+  smtpProfileForm.smtp_pass.value = '';
+  smtpProfileForm.smtp_pass.placeholder = profile?.smtp_pass_set ? 'Passwort gesetzt' : '••••••••';
+  smtpProfileForm.smtp_secure.value = profile?.smtp_secure || '';
+  smtpProfileForm.from_email.value = profile?.from_email || '';
+  smtpProfileForm.from_name.value = profile?.from_name || '';
+  smtpProfileForm.reply_to.value = profile?.reply_to || '';
+  smtpProfileForm.is_default.checked = !!profile?.is_default;
+  if (smtpProfileForm.smtp_pass_clear) smtpProfileForm.smtp_pass_clear.checked = false;
+}
+
+function closeSmtpProfileForm() {
+  if (!smtpProfileForm) return;
+  smtpProfileForm.classList.add('hidden');
+  smtpProfileForm.reset();
+  smtpProfileForm.profile_id.value = '';
+}
+
+async function submitSmtpProfileForm(ev) {
+  ev.preventDefault();
+  if (!smtpProfileForm) return;
+  const payload = {
+    profile_id: smtpProfileForm.profile_id.value ? Number(smtpProfileForm.profile_id.value) : undefined,
+    label: smtpProfileForm.label.value.trim(),
+    smtp_host: smtpProfileForm.smtp_host.value.trim(),
+    smtp_port: smtpProfileForm.smtp_port.value.trim(),
+    smtp_user: smtpProfileForm.smtp_user.value.trim(),
+    smtp_pass: smtpProfileForm.smtp_pass.value,
+    smtp_secure: smtpProfileForm.smtp_secure.value,
+    from_email: smtpProfileForm.from_email.value.trim(),
+    from_name: smtpProfileForm.from_name.value.trim(),
+    reply_to: smtpProfileForm.reply_to.value.trim(),
+    smtp_pass_clear: smtpProfileForm.smtp_pass_clear?.checked ? 1 : 0,
+    is_default: smtpProfileForm.is_default?.checked ? 1 : 0,
+  };
+  if (!payload.smtp_host) {
+    toast('Bitte einen SMTP-Server angeben', false);
+    return;
+  }
+  try {
+    const res = await apiAction('account.smtp_profiles.save', { method: 'POST', data: payload });
+    if (!res?.ok) throw new Error(res?.error || 'Speichern fehlgeschlagen');
+    closeSmtpProfileForm();
+    await loadSmtpProfiles();
+    toast('Versandprofil gespeichert', true);
+  } catch (err) {
+    toast(err.message || 'Speichern fehlgeschlagen', false);
+  }
+}
+
+async function deleteSmtpProfile(profileId) {
+  try {
+    const res = await apiAction('account.smtp_profiles.delete', { method: 'POST', data: { profile_id: profileId } });
+    if (!res?.ok) throw new Error(res?.error || 'Löschen fehlgeschlagen');
+    await loadSmtpProfiles();
+    toast('Versandprofil gelöscht', true);
+  } catch (err) {
+    toast(err.message || 'Löschen fehlgeschlagen', false);
+  }
+}
+
+async function copySmtpProfile(profileId) {
+  try {
+    const res = await apiAction('account.smtp_profiles.copy', { method: 'POST', data: { profile_id: profileId } });
+    if (!res?.ok) throw new Error(res?.error || 'Kopieren fehlgeschlagen');
+    await loadSmtpProfiles();
+    toast('Versandprofil kopiert', true);
+  } catch (err) {
+    toast(err.message || 'Kopieren fehlgeschlagen', false);
+  }
+}
+
+async function runSmtpProfileTest(profileId) {
+  const recipient = prompt('Test-E-Mail an welche Adresse senden?', window.__currentUser?.email || '');
+  if (!recipient) return;
+  try {
+    const res = await apiAction('account.smtp.test', { method: 'POST', data: { to: recipient.trim(), smtp_profile_id: profileId } });
+    if (!res?.ok) throw new Error(res?.error || 'SMTP Test fehlgeschlagen');
+    toast('SMTP Test gesendet', true);
+  } catch (err) {
+    toast(err.message || 'SMTP Test fehlgeschlagen', false);
+  }
+}
+
+async function setDefaultSmtpProfile(profileId) {
+  try {
+    const res = await apiAction('account.smtp_profiles.save', { method: 'POST', data: { profile_id: profileId, is_default: 1 } });
+    if (!res?.ok) throw new Error(res?.error || 'Standard konnte nicht gesetzt werden');
+    await loadSmtpProfiles();
+    toast('Standard-Testprofil gesetzt', true);
+  } catch (err) {
+    toast(err.message || 'Standard konnte nicht gesetzt werden', false);
+  }
+}
+
 function escapeHtml(str) {
   return String(str || '')
     .replace(/&/g, '&amp;')

public/index.php

@@ -130,6 +130,13 @@ require __DIR__ . '/../partials/structure/layout_start.php';
         </select>
         <p id="send_sender_hint" class="text-xs text-slate-500 mt-1 hidden">Keine individuellen Absender gefunden. Lege sie unter „Mein Konto“ an.</p>
       </label>
+      <label class="block">
+        <span class="text-sm text-slate-600">Versandprofil (SMTP)</span>
+        <select id="send_smtp_profile" class="mt-1 w-full border rounded-lg px-3 py-2">
+          <option value="">Standard (System)</option>
+        </select>
+        <p id="send_smtp_profile_hint" class="text-xs text-slate-500 mt-1 hidden">Keine Versandprofile gefunden. Lege sie unter „Mein Konto“ an.</p>
+      </label>
       <div class="flex justify-end gap-2">
         <button type="button" id="btn-cancel-send" class="btn">Abbrechen</button>
         <button type="submit" id="btn-send-now" class="btn">Senden</button>

schema.sql

@@ -212,6 +212,28 @@ CREATE TABLE IF NOT EXISTS `emailtemplate_sender_identities` (
   CONSTRAINT `fk_sender_customer` FOREIGN KEY (`customer_id`) REFERENCES `emailtemplate_customers` (`id`) ON DELETE CASCADE
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
 
+-- Tabelle: emailtemplate_smtp_profiles
+CREATE TABLE IF NOT EXISTS `emailtemplate_smtp_profiles` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `customer_id` int(10) unsigned NOT NULL,
+  `label` varchar(255) NOT NULL,
+  `smtp_host` varchar(255) NOT NULL,
+  `smtp_port` int(10) unsigned DEFAULT NULL,
+  `smtp_user` varchar(255) DEFAULT NULL,
+  `smtp_pass` varchar(255) DEFAULT NULL,
+  `smtp_secure` varchar(16) DEFAULT NULL,
+  `from_email` varchar(255) DEFAULT NULL,
+  `from_name` varchar(255) DEFAULT NULL,
+  `reply_to` varchar(255) DEFAULT NULL,
+  `is_default` tinyint(1) DEFAULT 0,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  PRIMARY KEY (`id`),
+  KEY `idx_smtp_customer` (`customer_id`),
+  KEY `idx_smtp_host` (`smtp_host`),
+  CONSTRAINT `fk_smtp_customer` FOREIGN KEY (`customer_id`) REFERENCES `emailtemplate_customers` (`id`) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
 -- Tabelle: emailtemplate_snippets
 CREATE TABLE IF NOT EXISTS `emailtemplate_snippets` (
   `id` int(10) unsigned NOT NULL AUTO_INCREMENT,

src/ApiKernel.php

@@ -2247,6 +2247,10 @@ class ApiKernel
             $subject = 'Testversand';
         }
         $senderId = (int)$this->val($this->in, ['sender_id'], 0);
+        $smtpProfileId = (int)$this->val($this->in, ['smtp_profile_id'], 0);
+        if ($smtpProfileId <= 0 && $customerId > 0) {
+            $smtpProfileId = $this->getDefaultSmtpProfileId($customerId);
+        }
 
         $row = null;
         $html = '';
@@ -2254,11 +2258,38 @@ class ApiKernel
             if ($customerId <= 0) $this->fail('Customer context missing', null, 500);
             $section = $this->ensureEmailtemplateSection($customerId);
             $itemsTable = $this->contentItemsTable();
-            $sql = "SELECT * FROM `$itemsTable` WHERE `customer_id` = :cid AND `section_id` = :sid AND `id` = :id LIMIT 1";
+            $itemCols = $this->resolveContentItemColumns($itemsTable);
+            $versionsTable = $this->contentVersionsTable();
+            $versionCols = $this->tableExists($versionsTable) ? $this->resolveContentVersionColumns($versionsTable) : null;
+            $versionId = (int)$this->val($this->in, ['version_id', 'content_version_id'], 0);
+            $selectCols = [];
+            if (!empty($itemCols['html'])) $selectCols[] = "i.`{$itemCols['html']}` AS item_html";
+            if (!empty($itemCols['json'])) $selectCols[] = "i.`{$itemCols['json']}` AS item_json";
+            if ($versionCols && !empty($versionCols['html'])) $selectCols[] = "v.`{$versionCols['html']}` AS version_html";
+            $join = '';
+            if ($versionCols) {
+                if ($versionId > 0) {
+                    $join = "LEFT JOIN `$versionsTable` v ON v.`content_id` = i.`id` AND v.`id` = :vid";
+                } else {
+                    $join = "LEFT JOIN `$versionsTable` v ON v.`content_id` = i.`id` AND v.`is_active` = 1";
+                }
+            }
+            $sql = "SELECT " . implode(',', $selectCols) . " FROM `$itemsTable` i $join WHERE i.`customer_id` = :cid AND i.`section_id` = :sid AND i.`id` = :id LIMIT 1";
             $stmt = $this->pdo->prepare($sql);
-            $stmt->execute([':cid' => $customerId, ':sid' => (int)$section['id'], ':id' => $templateId]);
+            $params = [':cid' => $customerId, ':sid' => (int)$section['id'], ':id' => $templateId];
+            if ($versionId > 0 && $versionCols) {
+                $params[':vid'] = $versionId;
+            }
+            $stmt->execute($params);
             $row = $stmt->fetch();
-            $html = $row ? (string)($row['html'] ?? '') : '';
+            $html = $row ? (string)($row['version_html'] ?? $row['item_html'] ?? '') : '';
+            if ($html === '' && $versionCols && $versionId <= 0) {
+                $sql = "SELECT " . implode(',', $selectCols) . " FROM `$itemsTable` i LEFT JOIN `$versionsTable` v ON v.`content_id` = i.`id` ORDER BY v.`created_at` DESC LIMIT 1";
+                $stmt = $this->pdo->prepare($sql);
+                $stmt->execute();
+                $row = $stmt->fetch();
+                $html = $row ? (string)($row['version_html'] ?? $row['item_html'] ?? '') : $html;
+            }
         } else {
             $t = $this->tableMap['templates'];
             [$idCol, $allCols] = $this->resolveIdCol('templates');
@@ -2275,7 +2306,13 @@ class ApiKernel
         if (!$row) {
             $this->fail('Template not found', ['id' => $templateId], 404);
         }
-        if ($html === '' && !empty($row['json_content'])) {
+        $jsonContent = '';
+        if ($row && array_key_exists('json_content', $row)) {
+            $jsonContent = (string)($row['json_content'] ?? '');
+        } elseif ($row && array_key_exists('item_json', $row)) {
+            $jsonContent = (string)($row['item_json'] ?? '');
+        }
+        if ($html === '' && $jsonContent !== '') {
             $html = '<p>(Dieses Template enthält noch keine HTML-Inhalte.)</p>';
         }
 
@@ -2291,20 +2328,40 @@ class ApiKernel
                 $sender = $this->fetchSenderRow($customerId, $senderId);
             }
         }
+        $smtpOverride = null;
+        if ($smtpProfileId > 0 && $customerId > 0) {
+            $profile = $this->fetchSmtpProfileRow($customerId, $smtpProfileId);
+            $smtpOverride = [
+                'enabled' => true,
+                'host' => $profile['smtp_host'] ?? '',
+                'port' => $profile['smtp_port'] ?? 0,
+                'user' => $profile['smtp_user'] ?? '',
+                'pass' => $this->fetchSmtpProfilePassword($customerId, $smtpProfileId),
+                'secure' => $profile['smtp_secure'] ?? '',
+                'from_email' => $profile['from_email'] ?? '',
+                'from_name' => $profile['from_name'] ?? '',
+                'reply_to' => $profile['reply_to'] ?? '',
+            ];
+        }
 
-        if (!$this->dispatchTestMail($recipient, $subject, $html, $sender, $customerId)) {
+        if (!$this->dispatchTestMail($recipient, $subject, $html, $sender, $customerId, $smtpOverride)) {
             $this->writeDebugLog('templates_test_send', [
                 'time' => date(DATE_ATOM),
                 'template_id' => $templateId,
                 'to' => $recipient,
                 'subject' => $subject,
                 'sender_id' => $senderId > 0 ? $senderId : null,
+                'smtp_profile_id' => $smtpProfileId > 0 ? $smtpProfileId : null,
                 'from_email' => $sender['from_email'] ?? ($this->conf['smtp']['from_email'] ?? null),
                 'from_name' => $sender['from_name'] ?? ($this->conf['smtp']['from_name'] ?? null),
                 'html_length' => strlen($html),
                 'mail_error' => $this->lastMailError,
             ]);
-            $this->fail('Send failed', null, 500);
+            $detail = null;
+            if ($this->isStagingEnv()) {
+                $detail = ['mail_error' => $this->lastMailError];
+            }
+            $this->fail('Send failed', $detail, 500);
         }
 
         if ($customerId > 0) {
@@ -3054,6 +3111,18 @@ class ApiKernel
                 case 'account.senders.delete':
                     $this->handleAccountSenderDelete();
                     break;
+                case 'account.smtp_profiles.list':
+                    $this->handleAccountSmtpProfilesList();
+                    break;
+                case 'account.smtp_profiles.save':
+                    $this->handleAccountSmtpProfileSave();
+                    break;
+                case 'account.smtp_profiles.delete':
+                    $this->handleAccountSmtpProfileDelete();
+                    break;
+                case 'account.smtp_profiles.copy':
+                    $this->handleAccountSmtpProfileCopy();
+                    break;
                 case 'dashboard.metrics':
                     $this->handleDashboardMetrics();
                     break;
@@ -3351,6 +3420,21 @@ class ApiKernel
         $stmt->execute(array_merge([$customerId], $templateIds));
     }
 
+    private function incrementTemplateUsage(int $customerId, int $templateId): void
+    {
+        if ($customerId <= 0 || $templateId <= 0) return;
+        $usageTable = $this->lookupTableName('template_usage', 'emailtemplate_template_usage');
+        if (!$this->tableExists($usageTable)) return;
+        try {
+            $sql = "INSERT INTO `$usageTable` (`template_id`,`customer_id`,`render_count`,`last_rendered_at`) VALUES (:tid,:cid,1,NOW())
+                    ON DUPLICATE KEY UPDATE `render_count` = `render_count` + 1, `last_rendered_at` = NOW(), `customer_id` = VALUES(`customer_id`)";
+            $stmt = $this->pdo->prepare($sql);
+            $stmt->execute([':tid' => $templateId, ':cid' => $customerId]);
+        } catch (Throwable $e) {
+            // Usage-Tracking darf keine Fehler auslösen.
+        }
+    }
+
     private function extractIdList($raw): array
     {
         if ($raw === null) return [];
@@ -3835,8 +3919,22 @@ class ApiKernel
             $this->fail('Valid recipient required', null, 422);
         }
 
+        $smtpProfileId = (int)($this->in['smtp_profile_id'] ?? 0);
         $smtpOverride = null;
-        if (array_key_exists('smtp_host', $this->in) || array_key_exists('smtp_enabled', $this->in)) {
+        if ($smtpProfileId > 0) {
+            $profile = $this->fetchSmtpProfileRow($customerId, $smtpProfileId);
+            $smtpOverride = [
+                'enabled' => true,
+                'host' => $profile['smtp_host'] ?? '',
+                'port' => $profile['smtp_port'] ?? 0,
+                'user' => $profile['smtp_user'] ?? '',
+                'pass' => $this->fetchSmtpProfilePassword($customerId, $smtpProfileId),
+                'secure' => $profile['smtp_secure'] ?? '',
+                'from_email' => $profile['from_email'] ?? '',
+                'from_name' => $profile['from_name'] ?? '',
+                'reply_to' => $profile['reply_to'] ?? '',
+            ];
+        } elseif (array_key_exists('smtp_host', $this->in) || array_key_exists('smtp_enabled', $this->in)) {
             $smtpOverride = [
                 'enabled' => !empty($this->in['smtp_enabled']),
                 'host' => trim((string)($this->in['smtp_host'] ?? '')),
@@ -3858,6 +3956,7 @@ class ApiKernel
             'time' => date(DATE_ATOM),
             'customer_id' => $customerId,
             'to' => $recipient,
+            'smtp_profile_id' => $smtpProfileId > 0 ? $smtpProfileId : null,
             'smtp_enabled' => $smtpOverride['enabled'] ?? null,
             'smtp_host' => $smtpOverride['host'] ?? null,
             'smtp_port' => $smtpOverride['port'] ?? null,
@@ -4291,6 +4390,197 @@ class ApiKernel
         $this->respond(['ok' => true, 'deleted' => true]);
     }
 
+    private function handleAccountSmtpProfilesList(): void
+    {
+        $user = $this->requireAuth();
+        $customerId = (int)($user['customer_id'] ?? 0);
+        if ($customerId <= 0) $this->fail('Customer context missing', null, 500);
+        $this->ensureSmtpProfilesTableExists();
+        $table = $this->smtpProfilesTable();
+        $stmt = $this->pdo->prepare("SELECT * FROM `$table` WHERE `customer_id` = :cid ORDER BY `label` ASC");
+        $stmt->execute([':cid' => $customerId]);
+        $items = [];
+        while ($row = $stmt->fetch()) {
+            $items[] = $this->formatSmtpProfileRow($row);
+        }
+        $this->respond(['ok' => true, 'items' => $items]);
+    }
+
+    private function handleAccountSmtpProfileSave(): void
+    {
+        $user = $this->requireAuth();
+        $this->ensureRole($user, ['owner', 'admin']);
+        $customerId = (int)($user['customer_id'] ?? 0);
+        if ($customerId <= 0) $this->fail('Customer context missing', null, 500);
+
+        $profileId = (int)($this->in['profile_id'] ?? 0);
+        $label = trim((string)($this->in['label'] ?? ''));
+        $host = trim((string)($this->in['smtp_host'] ?? ''));
+        $port = (int)($this->in['smtp_port'] ?? 0);
+        $userName = trim((string)($this->in['smtp_user'] ?? ''));
+        $pass = (string)($this->in['smtp_pass'] ?? '');
+        $secure = strtolower(trim((string)($this->in['smtp_secure'] ?? '')));
+        $fromEmail = trim((string)($this->in['from_email'] ?? ''));
+        $fromName = trim((string)($this->in['from_name'] ?? ''));
+        $replyTo = trim((string)($this->in['reply_to'] ?? ''));
+        $passClear = !empty($this->in['smtp_pass_clear']);
+        $isDefault = !empty($this->in['is_default']);
+
+        $defaultOnly = $profileId > 0
+            && $isDefault
+            && $label === ''
+            && $host === ''
+            && $port === 0
+            && $userName === ''
+            && $pass === ''
+            && $secure === ''
+            && $fromEmail === ''
+            && $fromName === ''
+            && $replyTo === ''
+            && !$passClear;
+
+        if ($defaultOnly) {
+            $this->ensureSmtpProfilesTableExists();
+            $table = $this->smtpProfilesTable();
+            $stmt = $this->pdo->prepare("UPDATE `$table` SET `is_default` = 0 WHERE `customer_id` = :cid AND `id` != :id");
+            $stmt->execute([':cid' => $customerId, ':id' => $profileId]);
+            $stmt = $this->pdo->prepare("UPDATE `$table` SET `is_default` = 1 WHERE `id` = :id AND `customer_id` = :cid");
+            $stmt->execute([':id' => $profileId, ':cid' => $customerId]);
+            $profile = $this->fetchSmtpProfileRow($customerId, $profileId);
+            $this->respond(['ok' => true, 'profile' => $profile]);
+            return;
+        }
+
+        if ($label === '') $label = $fromEmail ?: $host;
+        if ($host === '') $this->fail('SMTP-Host erforderlich', null, 422);
+        if ($port < 0 || $port > 65535) $this->fail('Ungültiger SMTP-Port', null, 422);
+        if ($secure !== '' && !in_array($secure, ['tls', 'ssl', 'none'], true)) {
+            $this->fail('Ungültige SMTP-Sicherheit', null, 422);
+        }
+        if ($fromEmail !== '' && !filter_var($fromEmail, FILTER_VALIDATE_EMAIL)) {
+            $this->fail('Ungültige Absenderadresse', null, 422);
+        }
+        if ($replyTo !== '' && !filter_var($replyTo, FILTER_VALIDATE_EMAIL)) {
+            $this->fail('Ungültige Reply-To-Adresse', null, 422);
+        }
+        if ($secure === 'none') $secure = '';
+
+        $this->ensureSmtpProfilesTableExists();
+        $table = $this->smtpProfilesTable();
+
+        if ($profileId > 0) {
+            $fields = [
+                'label' => $label,
+                'smtp_host' => $host,
+                'smtp_port' => $port > 0 ? $port : null,
+                'smtp_user' => $userName ?: null,
+                'smtp_secure' => $secure ?: null,
+                'from_email' => $fromEmail ?: null,
+                'from_name' => $fromName ?: null,
+                'reply_to' => $replyTo ?: null,
+                'is_default' => $isDefault ? 1 : 0,
+            ];
+            if ($passClear) {
+                $fields['smtp_pass'] = null;
+            } elseif ($pass !== '') {
+                $fields['smtp_pass'] = $pass;
+            }
+            $set = [];
+            $params = [':id' => $profileId, ':cid' => $customerId];
+            foreach ($fields as $k => $v) {
+                $set[] = "`$k` = :$k";
+                $params[":$k"] = $v;
+            }
+            $set[] = "`updated_at` = NOW()";
+            $sql = "UPDATE `$table` SET " . implode(',', $set) . " WHERE `id` = :id AND `customer_id` = :cid LIMIT 1";
+            $stmt = $this->pdo->prepare($sql);
+            $stmt->execute($params);
+            if ($stmt->rowCount() === 0) $this->fail('Versandprofil nicht gefunden', null, 404);
+        } else {
+            $stmt = $this->pdo->prepare("INSERT INTO `$table` (`customer_id`,`label`,`smtp_host`,`smtp_port`,`smtp_user`,`smtp_pass`,`smtp_secure`,`from_email`,`from_name`,`reply_to`,`is_default`,`created_at`,`updated_at`) VALUES (:cid,:label,:host,:port,:user,:pass,:secure,:fmail,:fname,:reply,:is_default,NOW(),NOW())");
+            $stmt->execute([
+                ':cid' => $customerId,
+                ':label' => $label,
+                ':host' => $host,
+                ':port' => $port > 0 ? $port : null,
+                ':user' => $userName ?: null,
+                ':pass' => $pass !== '' ? $pass : null,
+                ':secure' => $secure ?: null,
+                ':fmail' => $fromEmail ?: null,
+                ':fname' => $fromName ?: null,
+                ':reply' => $replyTo ?: null,
+                ':is_default' => $isDefault ? 1 : 0,
+            ]);
+            $profileId = (int)$this->pdo->lastInsertId();
+            if ($isDefault) {
+                $stmt = $this->pdo->prepare("UPDATE `$table` SET `is_default` = 0 WHERE `customer_id` = :cid AND `id` != :id");
+                $stmt->execute([':cid' => $customerId, ':id' => $profileId]);
+                $stmt = $this->pdo->prepare("UPDATE `$table` SET `is_default` = 1 WHERE `id` = :id AND `customer_id` = :cid");
+                $stmt->execute([':id' => $profileId, ':cid' => $customerId]);
+            }
+        }
+
+        if ($profileId > 0 && $isDefault) {
+            $stmt = $this->pdo->prepare("UPDATE `$table` SET `is_default` = 0 WHERE `customer_id` = :cid AND `id` != :id");
+            $stmt->execute([':cid' => $customerId, ':id' => $profileId]);
+        }
+
+        $profile = $this->fetchSmtpProfileRow($customerId, $profileId);
+        $this->respond(['ok' => true, 'profile' => $profile]);
+    }
+
+    private function handleAccountSmtpProfileDelete(): void
+    {
+        $user = $this->requireAuth();
+        $this->ensureRole($user, ['owner', 'admin']);
+        $customerId = (int)($user['customer_id'] ?? 0);
+        $profileId = (int)($this->in['profile_id'] ?? 0);
+        if ($profileId <= 0) $this->fail('Ungültige Profil-ID', null, 422);
+        $this->ensureSmtpProfilesTableExists();
+        $table = $this->smtpProfilesTable();
+        $stmt = $this->pdo->prepare("DELETE FROM `$table` WHERE `id` = :id AND `customer_id` = :cid LIMIT 1");
+        $stmt->execute([':id' => $profileId, ':cid' => $customerId]);
+        if ($stmt->rowCount() === 0) $this->fail('Versandprofil nicht gefunden', null, 404);
+        $this->respond(['ok' => true, 'deleted' => true]);
+    }
+
+    private function handleAccountSmtpProfileCopy(): void
+    {
+        $user = $this->requireAuth();
+        $this->ensureRole($user, ['owner', 'admin']);
+        $customerId = (int)($user['customer_id'] ?? 0);
+        $profileId = (int)($this->in['profile_id'] ?? 0);
+        if ($profileId <= 0) $this->fail('Ungültige Profil-ID', null, 422);
+        $this->ensureSmtpProfilesTableExists();
+        $table = $this->smtpProfilesTable();
+        $stmt = $this->pdo->prepare("SELECT * FROM `$table` WHERE `id` = :id AND `customer_id` = :cid LIMIT 1");
+        $stmt->execute([':id' => $profileId, ':cid' => $customerId]);
+        $row = $stmt->fetch();
+        if (!$row) $this->fail('Versandprofil nicht gefunden', null, 404);
+
+        $newLabel = trim((string)($this->in['label'] ?? ''));
+        if ($newLabel === '') {
+            $newLabel = ($row['label'] ?? 'Profil') . ' (Kopie)';
+        }
+
+        $insert = $this->pdo->prepare("INSERT INTO `$table` (`customer_id`,`label`,`smtp_host`,`smtp_port`,`smtp_user`,`smtp_pass`,`smtp_secure`,`from_email`,`from_name`,`reply_to`,`created_at`,`updated_at`) VALUES (:cid,:label,:host,:port,:user,:pass,:secure,:fmail,:fname,:reply,NOW(),NOW())");
+        $insert->execute([
+            ':cid' => $customerId,
+            ':label' => $newLabel,
+            ':host' => $row['smtp_host'],
+            ':port' => $row['smtp_port'],
+            ':user' => $row['smtp_user'],
+            ':pass' => $row['smtp_pass'],
+            ':secure' => $row['smtp_secure'],
+            ':fmail' => $row['from_email'],
+            ':fname' => $row['from_name'],
+            ':reply' => $row['reply_to'],
+        ]);
+        $newId = (int)$this->pdo->lastInsertId();
+        $profile = $this->fetchSmtpProfileRow($customerId, $newId);
+        $this->respond(['ok' => true, 'profile' => $profile]);
+    }
+
     private function handleDashboardMetrics(): void
     {
         $user = $this->requireAuth();
@@ -5297,6 +5587,69 @@ SQL;
         return 'emailtemplate_sender_identities';
     }
 
+    private function smtpProfilesTable(): string
+    {
+        return 'emailtemplate_smtp_profiles';
+    }
+
+    private function ensureSmtpProfilesTableExists(): void
+    {
+        $table = $this->smtpProfilesTable();
+        if ($this->tableExists($table)) {
+            $this->ensureSmtpProfilesColumns($table);
+            return;
+        }
+        try {
+            $sql = <<<SQL
+CREATE TABLE IF NOT EXISTS `$table` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `customer_id` int(10) unsigned NOT NULL,
+  `label` varchar(255) NOT NULL,
+  `smtp_host` varchar(255) NOT NULL,
+  `smtp_port` int(10) unsigned DEFAULT NULL,
+  `smtp_user` varchar(255) DEFAULT NULL,
+  `smtp_pass` varchar(255) DEFAULT NULL,
+  `smtp_secure` varchar(16) DEFAULT NULL,
+  `from_email` varchar(255) DEFAULT NULL,
+  `from_name` varchar(255) DEFAULT NULL,
+  `reply_to` varchar(255) DEFAULT NULL,
+  `is_default` tinyint(1) DEFAULT 0,
+  `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`),
+  KEY `idx_smtp_customer` (`customer_id`),
+  KEY `idx_smtp_host` (`smtp_host`),
+  CONSTRAINT `fk_smtp_customer` FOREIGN KEY (`customer_id`) REFERENCES `emailtemplate_customers` (`id`) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci
+SQL;
+            $this->pdo->exec($sql);
+            $this->tableExistsCache[$table] = true;
+        } catch (Throwable $e) {
+            $this->fail('SMTP-Profil-Tabelle fehlt und konnte nicht erstellt werden', $e->getMessage(), 500);
+        }
+    }
+
+    private function ensureSmtpProfilesColumns(string $table): void
+    {
+        try {
+            $columns = $this->tableColumns($table);
+        } catch (Throwable $e) {
+            $this->fail('SMTP-Profil-Tabelle konnte nicht gelesen werden', $e->getMessage(), 500);
+            return;
+        }
+        $missing = [];
+        if (!in_array('is_default', $columns, true)) {
+            $missing[] = 'ADD COLUMN `is_default` tinyint(1) DEFAULT 0';
+        }
+        if (!$missing) return;
+        try {
+            $sql = 'ALTER TABLE `' . $table . '` ' . implode(', ', $missing);
+            $this->pdo->exec($sql);
+        } catch (Throwable $e) {
+            $this->fail('SMTP-Profil-Tabelle konnte nicht aktualisiert werden', $e->getMessage(), 500);
+        }
+    }
+
     private function fetchSenderRow(int $customerId, int $senderId): array
     {
         if ($customerId <= 0 || $senderId <= 0) {
@@ -5323,6 +5676,63 @@ SQL;
         ];
     }
 
+    private function fetchSmtpProfileRow(int $customerId, int $profileId): array
+    {
+        if ($customerId <= 0 || $profileId <= 0) {
+            $this->fail('Versandprofil nicht gefunden', null, 404);
+        }
+        $this->ensureSmtpProfilesTableExists();
+        $table = $this->smtpProfilesTable();
+        $stmt = $this->pdo->prepare("SELECT * FROM `$table` WHERE `id` = :id AND `customer_id` = :cid LIMIT 1");
+        $stmt->execute([':id' => $profileId, ':cid' => $customerId]);
+        $row = $stmt->fetch();
+        if (!$row) $this->fail('Versandprofil nicht gefunden', null, 404);
+        return $this->formatSmtpProfileRow($row);
+    }
+
+    private function fetchSmtpProfilePassword(int $customerId, int $profileId): string
+    {
+        if ($customerId <= 0 || $profileId <= 0) {
+            return '';
+        }
+        $this->ensureSmtpProfilesTableExists();
+        $table = $this->smtpProfilesTable();
+        $stmt = $this->pdo->prepare("SELECT `smtp_pass` FROM `$table` WHERE `id` = :id AND `customer_id` = :cid LIMIT 1");
+        $stmt->execute([':id' => $profileId, ':cid' => $customerId]);
+        $row = $stmt->fetch();
+        return (string)($row['smtp_pass'] ?? '');
+    }
+
+    private function formatSmtpProfileRow(array $row): array
+    {
+        $pass = (string)($row['smtp_pass'] ?? '');
+        return [
+            'id' => (int)($row['id'] ?? 0),
+            'label' => $row['label'] ?? '',
+            'smtp_host' => $row['smtp_host'] ?? '',
+            'smtp_port' => isset($row['smtp_port']) ? (int)$row['smtp_port'] : 0,
+            'smtp_user' => $row['smtp_user'] ?? '',
+            'smtp_secure' => $row['smtp_secure'] ?? '',
+            'from_email' => $row['from_email'] ?? '',
+            'from_name' => $row['from_name'] ?? '',
+            'reply_to' => $row['reply_to'] ?? '',
+            'is_default' => !empty($row['is_default']) ? 1 : 0,
+            'smtp_pass_set' => $pass !== '',
+            'created_at' => $row['created_at'] ?? null,
+            'updated_at' => $row['updated_at'] ?? null,
+        ];
+    }
+
+    private function getDefaultSmtpProfileId(int $customerId): int
+    {
+        if ($customerId <= 0) return 0;
+        $this->ensureSmtpProfilesTableExists();
+        $table = $this->smtpProfilesTable();
+        $stmt = $this->pdo->prepare("SELECT `id` FROM `$table` WHERE `customer_id` = :cid AND `is_default` = 1 ORDER BY `id` ASC LIMIT 1");
+        $stmt->execute([':cid' => $customerId]);
+        return (int)($stmt->fetchColumn() ?: 0);
+    }
+
     private function formatUserOutput(array $row): array
     {
         return [
@@ -5424,9 +5834,24 @@ SQL;
     }
 
     private function writeDebugLog(string $name, array $payload): void
+    {
+        if (!$this->isStagingEnv()) {
+            return;
+        }
+        $dir = $this->debugDir();
+        debug_log_write($name, $payload, [
+            'dir' => $dir,
+            'append' => false,
+            'json' => true,
+            'newline' => true,
+        ]);
+    }
+
+    private function isStagingEnv(): bool
     {
         $env = strtolower((string)($this->conf['env'] ?? ''));
-        if ($env !== 'staging' && (!defined('APP_ENV') || strtolower((string)APP_ENV) !== 'staging')) {
+        if ($env === 'staging') return true;
+        if (defined('APP_ENV') && strtolower((string)APP_ENV) === 'staging') return true;
         $host = '';
         if (!empty($_SERVER['HTTP_X_FORWARDED_HOST'])) {
             $host = strtolower(trim(explode(',', (string)$_SERVER['HTTP_X_FORWARDED_HOST'])[0]));
@@ -5436,17 +5861,7 @@ SQL;
         if ($host !== '') {
             $host = preg_replace('/:\\d+$/', '', $host);
         }
-            if ($host !== 'staging.emailtemplate.it') {
-                return;
-            }
-        }
-        $dir = $this->debugDir();
-        debug_log_write($name, $payload, [
-            'dir' => $dir,
-            'append' => false,
-            'json' => true,
-            'newline' => true,
-        ]);
+        return $host === 'staging.emailtemplate.it';
     }
 
     private function defaultApiBase(): string