diff --git a/assets/js/main.js b/assets/js/main.js
index f3da5a3..a6bc30f 100644
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -394,34 +394,43 @@
 		// Download-Button (direkt gebunden, nicht delegiert)
 		$toolbar.on('click', '#sel-download', function() {
 			if (selectedImages.length === 0) return;
-			$.ajax({
-				url: '/api/download/selected',
-				type: 'POST',
-				contentType: 'application/json',
-				data: JSON.stringify({ images: selectedImages }),
-				xhrFields: { responseType: 'blob' },
-				success: function(data, status, xhr) {
-					var ct = xhr.getResponseHeader('Content-Type');
-					if (ct && ct.indexOf('application/json') !== -1) {
-						var reader = new FileReader();
-						reader.onload = function() {
-							var resp = JSON.parse(this.result);
-							if (resp.mode === 'individual') {
-								resp.urls.forEach(function(url, i) {
-									setTimeout(function() {
-										var a = document.createElement('a');
-										a.href = url;
-										a.download = '';
-										document.body.appendChild(a);
-										a.click();
-										document.body.removeChild(a);
-									}, i * 300);
-								});
-							}
-						};
-						reader.readAsText(data);
-					} else {
-						var url = window.URL.createObjectURL(data);
+			var payload = JSON.stringify({ images: selectedImages });
+
+			if (selectedImages.length <= 3) {
+				// 1-3 Bilder: normales AJAX, Server gibt JSON mit URLs
+				$.ajax({
+					url: '/api/download/selected',
+					type: 'POST',
+					contentType: 'application/json',
+					data: payload,
+					success: function(resp) {
+						if (resp.mode === 'individual') {
+							resp.urls.forEach(function(url, i) {
+								setTimeout(function() {
+									var a = document.createElement('a');
+									a.href = url;
+									a.download = url.split('/').pop();
+									document.body.appendChild(a);
+									a.click();
+									document.body.removeChild(a);
+								}, i * 500);
+							});
+						}
+					},
+					error: function(xhr) {
+						var msg = (xhr.responseJSON && xhr.responseJSON.error) || 'Download fehlgeschlagen';
+						alert(msg);
+					}
+				});
+			} else {
+				// 4+ Bilder: Blob-Download fuer ZIP
+				var xhr = new XMLHttpRequest();
+				xhr.open('POST', '/api/download/selected', true);
+				xhr.setRequestHeader('Content-Type', 'application/json');
+				xhr.responseType = 'blob';
+				xhr.onload = function() {
+					if (xhr.status === 200) {
+						var url = window.URL.createObjectURL(xhr.response);
 						var a = document.createElement('a');
 						a.href = url;
 						a.download = 'mischkomposition-auswahl.zip';
@@ -429,12 +438,25 @@
 						a.click();
 						window.URL.revokeObjectURL(url);
 						document.body.removeChild(a);
+					} else {
+						// Fehler-Blob als Text lesen
+						var reader = new FileReader();
+						reader.onload = function() {
+							try {
+								var resp = JSON.parse(this.result);
+								alert(resp.error || 'Download fehlgeschlagen');
+							} catch(e) {
+								alert('Download fehlgeschlagen (Status ' + xhr.status + ')');
+							}
+						};
+						reader.readAsText(xhr.response);
 					}
-				},
-				error: function(xhr) {
-					alert(xhr.responseJSON ? xhr.responseJSON.error : 'Download fehlgeschlagen');
-				}
-			});
+				};
+				xhr.onerror = function() {
+					alert('Netzwerkfehler beim Download');
+				};
+				xhr.send(payload);
+			}
 		});
 
 		// Abbrechen-Button (direkt gebunden)
diff --git a/assets/js/main.min.js b/assets/js/main.min.js
index 1864e7a..1d77919 100644
--- a/assets/js/main.min.js
+++ b/assets/js/main.min.js
@@ -1 +1 @@
-!function(e){var n,o=e(window),a=e("body");e("#wrapper");(breakpoints({xlarge:["1281px","1680px"],large:["981px","1280px"],medium:["737px","980px"],small:["481px","736px"],xsmall:[null,"480px"]}),"ie"==browser.name&&a.addClass("ie"),browser.mobile&&a.addClass("touch"),browser.canUse("transition"))&&(o.on("load",function(){window.setTimeout(function(){a.removeClass("is-preload")},100)}),o.on("resize",function(){window.clearTimeout(n),a.addClass("is-resizing"),n=window.setTimeout(function(){a.removeClass("is-resizing")},100)}));o.scrollTop(0);var t=e(".panel");t.each(function(){var n=e(this),o=e('[href="#'+n.attr("id")+'"]');e('<div class="closer" />').appendTo(n).on("click",function(e){n.trigger("---hide")}),n.on("click",function(e){e.stopPropagation()}).on("---toggle",function(){n.hasClass("active")?n.triggerHandler("---hide"):n.triggerHandler("---show")}).on("---show",function(){a.hasClass("content-active")&&t.trigger("---hide"),n.addClass("active"),o.addClass("active"),a.addClass("content-active")}).on("---hide",function(){n.removeClass("active"),o.removeClass("active"),a.removeClass("content-active")}),o.removeAttr("href").css("cursor","pointer").on("click",function(e){e.preventDefault(),e.stopPropagation(),n.trigger("---toggle")})}),a.on("click",function(e){a.hasClass("content-active")&&(e.preventDefault(),e.stopPropagation(),t.trigger("---hide"))}),o.on("keyup",function(e){27==e.keyCode&&a.hasClass("content-active")&&(e.preventDefault(),e.stopPropagation(),t.trigger("---hide"))}),e("#header").find("a").each(function(){var n=e(this),o=n.attr("href");o&&"#"!=o.charAt(0)&&n.removeAttr("href").css("cursor","pointer").on("click",function(e){e.preventDefault(),e.stopPropagation(),window.location.href=o})}),e("#footer").find(".copyright").each(function(){var n=e(this),o=n.parent(),a=o.parent().children().last();breakpoints.on("<=medium",function(){n.appendTo(a)}),breakpoints.on(">medium",function(){n.appendTo(o)})});var i=e("#main"),r={},l=["jpg","jpeg","png","gif","webp"];function s(n){var o=e("#main").data("exif"),a="";for(var t in o){var i=o[t],r=EXIF.getTag(n,i.tag);void 0!==r&&(a+='<i class="'+i.icon+'" aria-hidden="true"></i> '+r+"&nbsp;&nbsp;")}return a}e.ajax({url:"/images/fulls/",dataType:"json",cache:!1,success:function(n){if(0!==n.length){var o=n.filter(function(e){if("file"!==e.type)return!1;var n=e.name.split(".").pop().toLowerCase();return-1!==l.indexOf(n)});0!==o.length?(o.sort(function(e,n){return e.name.localeCompare(n.name)}),o.forEach(function(n){var o=e('<article class="thumb"></article>');o.attr("data-name",n.name),n.folder&&o.attr("data-folder",n.folder);var a=n.folder?encodeURIComponent(n.folder)+"/":"",t="/images/fulls/"+a+encodeURIComponent(n.name),r="/images/thumbs/"+a+encodeURIComponent(n.name),l=e('<a class="image" href="'+t+'"></a>'),s=e('<img src="'+r+'" alt="" data-name="'+n.name.replace(/"/g,"&quot;")+'" />');l.append(s),o.append(l),i.append(o)}),i.children(".thumb").each(function(){var n,o=e(this),a=o.find(".image"),t=a.children("img");0!=a.length&&(a.css("background-image","url('"+t.attr("src")+"')"),(n=t.data("position"))&&a.css("background-position",n),t.hide(),t[0].addEventListener("error",function(){var e=a.attr("href");e&&a.css("background-image","url('"+e+"')")}),t[0].addEventListener("load",function(){EXIF.getData(t[0],function(){r[t.data("name")]=s(this)})}))}),function(n){var o=[],a=!1,t=e('<div id="selection-toolbar"></div>');t.html('<span id="sel-count">0 ausgewaehlt</span><button id="sel-download" class="button small" disabled><i class="fa fa-download"></i> Herunterladen</button><button id="sel-cancel" class="button small"><i class="fa fa-times"></i> Abbrechen</button>'),e("body").append(t);var i=e('<li><a href="#" id="select-mode-toggle" title="Bilder auswaehlen"><i class="fa fa-check-square"></i></a></li>');e("#header nav > ul").prepend(i);var r=[];function l(){var n=o.length;e("#sel-count").text(n+" ausgewaehlt"),e("#sel-download").prop("disabled",0===n),n>3?e("#sel-download").html('<i class="fa fa-file-archive-o"></i> Als ZIP ('+n+")"):n>0?e("#sel-download").html('<i class="fa fa-download"></i> Herunterladen ('+n+")"):e("#sel-download").html('<i class="fa fa-download"></i> Herunterladen')}function s(){o=[],e(".thumb").removeClass("selected"),l()}n.forEach(function(e){e.folder&&-1===r.indexOf(e.folder)&&r.push(e.folder)}),r.length>0&&r.forEach(function(n){var o=e('<li><a href="#" class="folder-download-btn" data-folder="'+n+'" title="Ordner \''+n+'\' herunterladen"><i class="fa fa-folder-open"></i></a></li>');e("#header nav > ul").prepend(o)}),e(document).on("click","#select-mode-toggle",function(n){n.preventDefault(),n.stopPropagation(),a=!a,e("body").toggleClass("selection-mode",a),a||s(),t.toggleClass("visible",a)}),document.addEventListener("click",function(n){if(a){var t=n.target.closest("#main .thumb");if(t){n.preventDefault(),n.stopImmediatePropagation();for(var i=e(t),r=i.attr("data-name"),s=i.attr("data-folder")||null,d=-1,c=0;c<o.length;c++)if(o[c].name===r&&o[c].folder===s){d=c;break}-1!==d?(o.splice(d,1),i.removeClass("selected")):(o.push({name:r,folder:s}),i.addClass("selected")),l()}}},!0),t.on("click","#sel-download",function(){0!==o.length&&e.ajax({url:"/api/download/selected",type:"POST",contentType:"application/json",data:JSON.stringify({images:o}),xhrFields:{responseType:"blob"},success:function(e,n,o){var a=o.getResponseHeader("Content-Type");if(a&&-1!==a.indexOf("application/json")){var t=new FileReader;t.onload=function(){var e=JSON.parse(this.result);"individual"===e.mode&&e.urls.forEach(function(e,n){setTimeout(function(){var n=document.createElement("a");n.href=e,n.download="",document.body.appendChild(n),n.click(),document.body.removeChild(n)},300*n)})},t.readAsText(e)}else{var i=window.URL.createObjectURL(e),r=document.createElement("a");r.href=i,r.download="mischkomposition-auswahl.zip",document.body.appendChild(r),r.click(),window.URL.revokeObjectURL(i),document.body.removeChild(r)}},error:function(e){alert(e.responseJSON?e.responseJSON.error:"Download fehlgeschlagen")}})}),t.on("click","#sel-cancel",function(){a=!1,e("body").removeClass("selection-mode"),t.removeClass("visible"),s()}),e(document).on("click",".folder-download-btn",function(n){n.preventDefault(),n.stopPropagation();var o=e(this).data("folder"),a=document.createElement("a");a.href="/api/download/folder/"+encodeURIComponent(o),a.download=o+".zip",document.body.appendChild(a),a.click(),document.body.removeChild(a)})}(o),i.poptrox({baseZIndex:2e4,caption:function(e){var n=e.children("img"),o=r[n.data("name")];void 0===o&&EXIF.getData(n[0],function(){o=r[n.data("name")]=s(this)});var a='<br/><a href="'+e.attr("href")+'" download="'+n.data("name")+'" class="button small" style="margin-top:10px;">Bild Speichern <i class="fa fa-download"></i></a>';return void 0!==o?"<p>"+o+a+"</p>":"<p>"+a+"</p>"},fadeSpeed:300,onPopupClose:function(){a.removeClass("modal-active")},onPopupOpen:function(){a.addClass("modal-active")},overlayOpacity:0,popupCloserText:"",popupHeight:150,popupLoaderText:"",popupSpeed:300,popupWidth:150,selector:".thumb > a.image",usePopupCaption:!0,usePopupCloser:!0,usePopupDefaultStyling:!1,usePopupForceClose:!0,usePopupLoader:!0,usePopupNav:!0,windowMargin:50}),breakpoints.on("<=xsmall",function(){i[0]._poptrox.windowMargin=0}),breakpoints.on(">xsmall",function(){i[0]._poptrox.windowMargin=50})):i.html('<p style="text-align:center;color:#fff;padding:2em;width:100%">Es wurden noch keine passenden Bilder für diesen Account hochgeladen oder zugewiesen.</p>')}else i.html('<p style="text-align:center;color:#fff;padding:2em;width:100%">Noch keine Bilder vorhanden.</p>')},error:function(){i.html('<p style="text-align:center;color:#fff;padding:2em;">Keine Bilder gefunden. Lade Bilder in deinen Nextcloud-Ordner hoch.</p>')}});var d=localStorage.getItem("mischkomposition_theme")||"main";function c(n){"light"===n?e("#theme-toggle i").removeClass("fa-sun").addClass("fa-moon"):e("#theme-toggle i").removeClass("fa-moon").addClass("fa-sun")}c(d),e("#theme-toggle").click(function(n){n.preventDefault(),d="main"===d?"light":"main",localStorage.setItem("mischkomposition_theme",d),e("#theme-style").attr("href","assets/css/"+d+".min.css"),c(d)}),e.get("/api/auth/me").done(function(n){e("#login-username, #login-password, #login-submit").hide(),e("#logout-btn").show().css("display","inline-block"),e("#pw-change-section").show(),"admin"===n.role&&e("#admin-link").html('<a href="/admin.html" class="button">Admin-Dashboard</a>'),e("#login-nav").html('Account <i class="fa fa-user"></i>')}),e("#login-form").submit(function(n){n.preventDefault(),e.post("/api/auth/login",{username:e("#login-username").val(),password:e("#login-password").val()}).done(function(){window.location.reload()}).fail(function(e){var n="Login fehlgeschlagen.";e.responseJSON&&"Account abgelaufen"===e.responseJSON.error&&(n="Dein Account ist abgelaufen. Bitte kontaktiere den Administrator."),alert(n)})}),e("#logout-btn").click(function(n){n.preventDefault(),e.post("/api/auth/logout").done(function(){window.location.reload()})}),e("#pw-change-form").submit(function(n){n.preventDefault();var o=e("#pw-new").val();o===e("#pw-confirm").val()?e.post("/api/auth/change-password",{old_password:e("#pw-old").val(),new_password:o}).done(function(){alert("Passwort geaendert!"),e("#pw-old, #pw-new, #pw-confirm").val("")}).fail(function(e){alert(e.responseJSON?e.responseJSON.error:"Fehler")}):alert("Passwoerter stimmen nicht ueberein.")})}(jQuery);
\ No newline at end of file
+!function(e){var n,o=e(window),a=e("body");e("#wrapper");(breakpoints({xlarge:["1281px","1680px"],large:["981px","1280px"],medium:["737px","980px"],small:["481px","736px"],xsmall:[null,"480px"]}),"ie"==browser.name&&a.addClass("ie"),browser.mobile&&a.addClass("touch"),browser.canUse("transition"))&&(o.on("load",function(){window.setTimeout(function(){a.removeClass("is-preload")},100)}),o.on("resize",function(){window.clearTimeout(n),a.addClass("is-resizing"),n=window.setTimeout(function(){a.removeClass("is-resizing")},100)}));o.scrollTop(0);var t=e(".panel");t.each(function(){var n=e(this),o=e('[href="#'+n.attr("id")+'"]');e('<div class="closer" />').appendTo(n).on("click",function(e){n.trigger("---hide")}),n.on("click",function(e){e.stopPropagation()}).on("---toggle",function(){n.hasClass("active")?n.triggerHandler("---hide"):n.triggerHandler("---show")}).on("---show",function(){a.hasClass("content-active")&&t.trigger("---hide"),n.addClass("active"),o.addClass("active"),a.addClass("content-active")}).on("---hide",function(){n.removeClass("active"),o.removeClass("active"),a.removeClass("content-active")}),o.removeAttr("href").css("cursor","pointer").on("click",function(e){e.preventDefault(),e.stopPropagation(),n.trigger("---toggle")})}),a.on("click",function(e){a.hasClass("content-active")&&(e.preventDefault(),e.stopPropagation(),t.trigger("---hide"))}),o.on("keyup",function(e){27==e.keyCode&&a.hasClass("content-active")&&(e.preventDefault(),e.stopPropagation(),t.trigger("---hide"))}),e("#header").find("a").each(function(){var n=e(this),o=n.attr("href");o&&"#"!=o.charAt(0)&&n.removeAttr("href").css("cursor","pointer").on("click",function(e){e.preventDefault(),e.stopPropagation(),window.location.href=o})}),e("#footer").find(".copyright").each(function(){var n=e(this),o=n.parent(),a=o.parent().children().last();breakpoints.on("<=medium",function(){n.appendTo(a)}),breakpoints.on(">medium",function(){n.appendTo(o)})});var i=e("#main"),l={},r=["jpg","jpeg","png","gif","webp"];function s(n){var o=e("#main").data("exif"),a="";for(var t in o){var i=o[t],l=EXIF.getTag(n,i.tag);void 0!==l&&(a+='<i class="'+i.icon+'" aria-hidden="true"></i> '+l+"&nbsp;&nbsp;")}return a}e.ajax({url:"/images/fulls/",dataType:"json",cache:!1,success:function(n){if(0!==n.length){var o=n.filter(function(e){if("file"!==e.type)return!1;var n=e.name.split(".").pop().toLowerCase();return-1!==r.indexOf(n)});0!==o.length?(o.sort(function(e,n){return e.name.localeCompare(n.name)}),o.forEach(function(n){var o=e('<article class="thumb"></article>');o.attr("data-name",n.name),n.folder&&o.attr("data-folder",n.folder);var a=n.folder?encodeURIComponent(n.folder)+"/":"",t="/images/fulls/"+a+encodeURIComponent(n.name),l="/images/thumbs/"+a+encodeURIComponent(n.name),r=e('<a class="image" href="'+t+'"></a>'),s=e('<img src="'+l+'" alt="" data-name="'+n.name.replace(/"/g,"&quot;")+'" />');r.append(s),o.append(r),i.append(o)}),i.children(".thumb").each(function(){var n,o=e(this),a=o.find(".image"),t=a.children("img");0!=a.length&&(a.css("background-image","url('"+t.attr("src")+"')"),(n=t.data("position"))&&a.css("background-position",n),t.hide(),t[0].addEventListener("error",function(){var e=a.attr("href");e&&a.css("background-image","url('"+e+"')")}),t[0].addEventListener("load",function(){EXIF.getData(t[0],function(){l[t.data("name")]=s(this)})}))}),function(n){var o=[],a=!1,t=e('<div id="selection-toolbar"></div>');t.html('<span id="sel-count">0 ausgewaehlt</span><button id="sel-download" class="button small" disabled><i class="fa fa-download"></i> Herunterladen</button><button id="sel-cancel" class="button small"><i class="fa fa-times"></i> Abbrechen</button>'),e("body").append(t);var i=e('<li><a href="#" id="select-mode-toggle" title="Bilder auswaehlen"><i class="fa fa-check-square"></i></a></li>');e("#header nav > ul").prepend(i);var l=[];function r(){var n=o.length;e("#sel-count").text(n+" ausgewaehlt"),e("#sel-download").prop("disabled",0===n),n>3?e("#sel-download").html('<i class="fa fa-file-archive-o"></i> Als ZIP ('+n+")"):n>0?e("#sel-download").html('<i class="fa fa-download"></i> Herunterladen ('+n+")"):e("#sel-download").html('<i class="fa fa-download"></i> Herunterladen')}function s(){o=[],e(".thumb").removeClass("selected"),r()}n.forEach(function(e){e.folder&&-1===l.indexOf(e.folder)&&l.push(e.folder)}),l.length>0&&l.forEach(function(n){var o=e('<li><a href="#" class="folder-download-btn" data-folder="'+n+'" title="Ordner \''+n+'\' herunterladen"><i class="fa fa-folder-open"></i></a></li>');e("#header nav > ul").prepend(o)}),e(document).on("click","#select-mode-toggle",function(n){n.preventDefault(),n.stopPropagation(),a=!a,e("body").toggleClass("selection-mode",a),a||s(),t.toggleClass("visible",a)}),document.addEventListener("click",function(n){if(a){var t=n.target.closest("#main .thumb");if(t){n.preventDefault(),n.stopImmediatePropagation();for(var i=e(t),l=i.attr("data-name"),s=i.attr("data-folder")||null,d=-1,c=0;c<o.length;c++)if(o[c].name===l&&o[c].folder===s){d=c;break}-1!==d?(o.splice(d,1),i.removeClass("selected")):(o.push({name:l,folder:s}),i.addClass("selected")),r()}}},!0),t.on("click","#sel-download",function(){if(0!==o.length){var n=JSON.stringify({images:o});if(o.length<=3)e.ajax({url:"/api/download/selected",type:"POST",contentType:"application/json",data:n,success:function(e){"individual"===e.mode&&e.urls.forEach(function(e,n){setTimeout(function(){var n=document.createElement("a");n.href=e,n.download=e.split("/").pop(),document.body.appendChild(n),n.click(),document.body.removeChild(n)},500*n)})},error:function(e){var n=e.responseJSON&&e.responseJSON.error||"Download fehlgeschlagen";alert(n)}});else{var a=new XMLHttpRequest;a.open("POST","/api/download/selected",!0),a.setRequestHeader("Content-Type","application/json"),a.responseType="blob",a.onload=function(){if(200===a.status){var e=window.URL.createObjectURL(a.response),n=document.createElement("a");n.href=e,n.download="mischkomposition-auswahl.zip",document.body.appendChild(n),n.click(),window.URL.revokeObjectURL(e),document.body.removeChild(n)}else{var o=new FileReader;o.onload=function(){try{var e=JSON.parse(this.result);alert(e.error||"Download fehlgeschlagen")}catch(e){alert("Download fehlgeschlagen (Status "+a.status+")")}},o.readAsText(a.response)}},a.onerror=function(){alert("Netzwerkfehler beim Download")},a.send(n)}}}),t.on("click","#sel-cancel",function(){a=!1,e("body").removeClass("selection-mode"),t.removeClass("visible"),s()}),e(document).on("click",".folder-download-btn",function(n){n.preventDefault(),n.stopPropagation();var o=e(this).data("folder"),a=document.createElement("a");a.href="/api/download/folder/"+encodeURIComponent(o),a.download=o+".zip",document.body.appendChild(a),a.click(),document.body.removeChild(a)})}(o),i.poptrox({baseZIndex:2e4,caption:function(e){var n=e.children("img"),o=l[n.data("name")];void 0===o&&EXIF.getData(n[0],function(){o=l[n.data("name")]=s(this)});var a='<br/><a href="'+e.attr("href")+'" download="'+n.data("name")+'" class="button small" style="margin-top:10px;">Bild Speichern <i class="fa fa-download"></i></a>';return void 0!==o?"<p>"+o+a+"</p>":"<p>"+a+"</p>"},fadeSpeed:300,onPopupClose:function(){a.removeClass("modal-active")},onPopupOpen:function(){a.addClass("modal-active")},overlayOpacity:0,popupCloserText:"",popupHeight:150,popupLoaderText:"",popupSpeed:300,popupWidth:150,selector:".thumb > a.image",usePopupCaption:!0,usePopupCloser:!0,usePopupDefaultStyling:!1,usePopupForceClose:!0,usePopupLoader:!0,usePopupNav:!0,windowMargin:50}),breakpoints.on("<=xsmall",function(){i[0]._poptrox.windowMargin=0}),breakpoints.on(">xsmall",function(){i[0]._poptrox.windowMargin=50})):i.html('<p style="text-align:center;color:#fff;padding:2em;width:100%">Es wurden noch keine passenden Bilder für diesen Account hochgeladen oder zugewiesen.</p>')}else i.html('<p style="text-align:center;color:#fff;padding:2em;width:100%">Noch keine Bilder vorhanden.</p>')},error:function(){i.html('<p style="text-align:center;color:#fff;padding:2em;">Keine Bilder gefunden. Lade Bilder in deinen Nextcloud-Ordner hoch.</p>')}});var d=localStorage.getItem("mischkomposition_theme")||"main";function c(n){"light"===n?e("#theme-toggle i").removeClass("fa-sun").addClass("fa-moon"):e("#theme-toggle i").removeClass("fa-moon").addClass("fa-sun")}c(d),e("#theme-toggle").click(function(n){n.preventDefault(),d="main"===d?"light":"main",localStorage.setItem("mischkomposition_theme",d),e("#theme-style").attr("href","assets/css/"+d+".min.css"),c(d)}),e.get("/api/auth/me").done(function(n){e("#login-username, #login-password, #login-submit").hide(),e("#logout-btn").show().css("display","inline-block"),e("#pw-change-section").show(),"admin"===n.role&&e("#admin-link").html('<a href="/admin.html" class="button">Admin-Dashboard</a>'),e("#login-nav").html('Account <i class="fa fa-user"></i>')}),e("#login-form").submit(function(n){n.preventDefault(),e.post("/api/auth/login",{username:e("#login-username").val(),password:e("#login-password").val()}).done(function(){window.location.reload()}).fail(function(e){var n="Login fehlgeschlagen.";e.responseJSON&&"Account abgelaufen"===e.responseJSON.error&&(n="Dein Account ist abgelaufen. Bitte kontaktiere den Administrator."),alert(n)})}),e("#logout-btn").click(function(n){n.preventDefault(),e.post("/api/auth/logout").done(function(){window.location.reload()})}),e("#pw-change-form").submit(function(n){n.preventDefault();var o=e("#pw-new").val();o===e("#pw-confirm").val()?e.post("/api/auth/change-password",{old_password:e("#pw-old").val(),new_password:o}).done(function(){alert("Passwort geaendert!"),e("#pw-old, #pw-new, #pw-confirm").val("")}).fail(function(e){alert(e.responseJSON?e.responseJSON.error:"Fehler")}):alert("Passwoerter stimmen nicht ueberein.")})}(jQuery);
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