From 16fa6d3f4e4c1145b29587d68429be2029d2b4ca Mon Sep 17 00:00:00 2001
From: boban <boban.blaskovic@gmail.com>
Date: Wed, 29 Apr 2026 19:05:49 +0200
Subject: [PATCH] Fix: Fehlerseiten als individuelle Dateien (4xx-Catch-all
 Laravel-Bug umgangen)

---
 resources/views/errors/400.blade.php          |   7 +
 resources/views/errors/401.blade.php          |   7 +
 resources/views/errors/403.blade.php          |   7 +
 resources/views/errors/404.blade.php          |   7 +
 resources/views/errors/405.blade.php          |   7 +
 resources/views/errors/419.blade.php          |   7 +
 resources/views/errors/422.blade.php          |   7 +
 resources/views/errors/429.blade.php          |   7 +
 resources/views/errors/4xx.blade.php          | 134 ------------------
 resources/views/errors/500.blade.php          |   7 +
 resources/views/errors/502.blade.php          |   7 +
 resources/views/errors/504.blade.php          |   7 +
 .../errors/{5xx.blade.php => _base.blade.php} |  80 +++++------
 13 files changed, 114 insertions(+), 177 deletions(-)
 create mode 100644 resources/views/errors/400.blade.php
 create mode 100644 resources/views/errors/401.blade.php
 create mode 100644 resources/views/errors/403.blade.php
 create mode 100644 resources/views/errors/404.blade.php
 create mode 100644 resources/views/errors/405.blade.php
 create mode 100644 resources/views/errors/419.blade.php
 create mode 100644 resources/views/errors/422.blade.php
 create mode 100644 resources/views/errors/429.blade.php
 delete mode 100644 resources/views/errors/4xx.blade.php
 create mode 100644 resources/views/errors/500.blade.php
 create mode 100644 resources/views/errors/502.blade.php
 create mode 100644 resources/views/errors/504.blade.php
 rename resources/views/errors/{5xx.blade.php => _base.blade.php} (58%)

diff --git a/resources/views/errors/400.blade.php b/resources/views/errors/400.blade.php
new file mode 100644
index 0000000..1cee607
--- /dev/null
+++ b/resources/views/errors/400.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 400,
+    'type'  => 'client',
+    'title' => 'Ungültige Anfrage',
+    'desc'  => 'Die Anfrage enthält fehlerhafte oder unvollständige Daten.',
+    'icon'  => '<path d="M12 9v4m0 4h.01M10.29 3.86 1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/>',
+])
diff --git a/resources/views/errors/401.blade.php b/resources/views/errors/401.blade.php
new file mode 100644
index 0000000..68a5dbb
--- /dev/null
+++ b/resources/views/errors/401.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 401,
+    'type'  => 'client',
+    'title' => 'Nicht angemeldet',
+    'desc'  => 'Bitte melde dich an, um auf diese Seite zuzugreifen.',
+    'icon'  => '<rect x="3" y="11" width="18" height="11" rx="2" ry="2"/><path d="M7 11V7a5 5 0 0 1 10 0v4"/>',
+])
diff --git a/resources/views/errors/403.blade.php b/resources/views/errors/403.blade.php
new file mode 100644
index 0000000..630b5b0
--- /dev/null
+++ b/resources/views/errors/403.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 403,
+    'type'  => 'client',
+    'title' => 'Kein Zugriff',
+    'desc'  => 'Du hast keine Berechtigung, diese Seite aufzurufen.',
+    'icon'  => '<circle cx="12" cy="12" r="9"/><line x1="4.93" y1="4.93" x2="19.07" y2="19.07"/>',
+])
diff --git a/resources/views/errors/404.blade.php b/resources/views/errors/404.blade.php
new file mode 100644
index 0000000..bc1763f
--- /dev/null
+++ b/resources/views/errors/404.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 404,
+    'type'  => 'client',
+    'title' => 'Seite nicht gefunden',
+    'desc'  => 'Die aufgerufene Seite existiert nicht oder wurde verschoben.',
+    'icon'  => '<circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/>',
+])
diff --git a/resources/views/errors/405.blade.php b/resources/views/errors/405.blade.php
new file mode 100644
index 0000000..d6452da
--- /dev/null
+++ b/resources/views/errors/405.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 405,
+    'type'  => 'client',
+    'title' => 'Methode nicht erlaubt',
+    'desc'  => 'Diese HTTP-Methode ist für die aufgerufene URL nicht zulässig.',
+    'icon'  => '<circle cx="12" cy="12" r="9"/><line x1="4.93" y1="4.93" x2="19.07" y2="19.07"/>',
+])
diff --git a/resources/views/errors/419.blade.php b/resources/views/errors/419.blade.php
new file mode 100644
index 0000000..b34ffb8
--- /dev/null
+++ b/resources/views/errors/419.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 419,
+    'type'  => 'client',
+    'title' => 'Sitzung abgelaufen',
+    'desc'  => 'Deine Sitzung ist abgelaufen. Lade die Seite neu und versuche es erneut.',
+    'icon'  => '<circle cx="12" cy="12" r="9"/><polyline points="12 7 12 12 15 15"/>',
+])
diff --git a/resources/views/errors/422.blade.php b/resources/views/errors/422.blade.php
new file mode 100644
index 0000000..bcc0473
--- /dev/null
+++ b/resources/views/errors/422.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 422,
+    'type'  => 'client',
+    'title' => 'Ungültige Eingabe',
+    'desc'  => 'Die übermittelten Daten konnten nicht verarbeitet werden.',
+    'icon'  => '<path d="M12 9v4m0 4h.01M10.29 3.86 1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/>',
+])
diff --git a/resources/views/errors/429.blade.php b/resources/views/errors/429.blade.php
new file mode 100644
index 0000000..e463bb2
--- /dev/null
+++ b/resources/views/errors/429.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 429,
+    'type'  => 'client',
+    'title' => 'Zu viele Anfragen',
+    'desc'  => 'Du hast das Anfrage-Limit erreicht. Bitte warte einen Moment.',
+    'icon'  => '<path d="M13 10V3L4 14h7v7l9-11h-7z"/>',
+])
diff --git a/resources/views/errors/4xx.blade.php b/resources/views/errors/4xx.blade.php
deleted file mode 100644
index 1c05fe2..0000000
--- a/resources/views/errors/4xx.blade.php
+++ /dev/null
@@ -1,134 +0,0 @@
-<!DOCTYPE html>
-<html lang="de">
-<head>
-<meta charset="utf-8">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<?php
-$code = $exception->getStatusCode();
-$map  = [
-    400 => ['Ungültige Anfrage',      'Die Anfrage enthält fehlerhafte oder unvollständige Daten.'],
-    401 => ['Nicht angemeldet',       'Bitte melde dich an, um auf diese Seite zuzugreifen.'],
-    403 => ['Kein Zugriff',           'Du hast keine Berechtigung, diese Seite aufzurufen.'],
-    404 => ['Seite nicht gefunden',   'Die aufgerufene Seite existiert nicht oder wurde verschoben.'],
-    405 => ['Methode nicht erlaubt',  'Diese HTTP-Methode ist für diese URL nicht zulässig.'],
-    419 => ['Sitzung abgelaufen',     'Deine Sitzung ist abgelaufen. Lade die Seite neu und versuche es erneut.'],
-    422 => ['Ungültige Eingabe',      'Die übermittelten Daten konnten nicht verarbeitet werden.'],
-    429 => ['Zu viele Anfragen',      'Du hast das Anfrage-Limit erreicht. Bitte warte einen Moment.'],
-];
-[$title, $desc] = $map[$code] ?? ['Fehler ' . $code, 'Ein unbekannter Fehler ist aufgetreten.'];
-$backUrl  = $_SERVER['HTTP_REFERER'] ?? '/';
-$iconPath = [
-    400 => 'M12 9v4m0 4h.01M10.29 3.86 1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z',
-    401 => 'M12 15v2m0 0v2m0-2h2m-2 0H10m2-9V6a4 4 0 0 0-8 0v4h1a2 2 0 0 1 2 2v5a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-5a2 2 0 0 1 2-2h1M8 10h8a2 2 0 0 1 2 2v5a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2v-5a2 2 0 0 1 2-2z',
-    403 => 'M18.364 18.364A9 9 0 0 0 5.636 5.636m12.728 12.728A9 9 0 0 1 5.636 5.636m12.728 12.728L5.636 5.636',
-    404 => 'M9.172 16.172a4 4 0 0 1 5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 1 1-18 0 9 9 0 0 1 18 0z',
-    405 => 'M18.364 18.364A9 9 0 0 0 5.636 5.636m12.728 12.728A9 9 0 0 1 5.636 5.636m12.728 12.728L5.636 5.636',
-    419 => 'M12 8v4l3 3m6-3a9 9 0 1 1-18 0 9 9 0 0 1 18 0z',
-    422 => 'M12 9v4m0 4h.01M10.29 3.86 1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z',
-    429 => 'M13 10V3L4 14h7v7l9-11h-7z',
-];
-$icon = $iconPath[$code] ?? $iconPath[400];
-?>
-<title>{{ $code }} · CluBird</title>
-<style>
-  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
-  html, body {
-    width: 100%; min-height: 100vh;
-    background: #0f1117; color: #e2e4ea;
-    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
-    display: flex; align-items: center; justify-content: center; padding: 16px;
-  }
-  .card {
-    width: 100%; max-width: 480px; padding: 44px 40px;
-    background: #181c24; border: 1px solid #252938;
-    border-radius: 18px; text-align: center;
-    animation: fadein .35s ease;
-  }
-  @keyframes fadein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
-  .logo {
-    display: inline-flex; align-items: center; gap: 14px; margin-bottom: 36px;
-  }
-  .logo-icon {
-    position: relative; width: 42px; height: 42px;
-    background: linear-gradient(135deg, #6366f1, #4338ca);
-    border-radius: 12px; display: flex; align-items: center; justify-content: center;
-    box-shadow: 0 0 22px rgba(99,102,241,.45);
-  }
-  .logo-icon::after {
-    content: ''; position: absolute; inset: -4px; border-radius: 16px;
-    border: 1px solid rgba(99,102,241,.3);
-    animation: glow 2s ease-in-out infinite;
-  }
-  @keyframes glow { 0%, 100% { opacity: .3; } 50% { opacity: 1; } }
-  .logo-text { font-size: 24px; font-weight: 700; letter-spacing: -.3px; }
-  .logo-text span { color: #6366f1; }
-
-  .err-icon {
-    width: 56px; height: 56px; margin: 0 auto 20px;
-    background: rgba(99,102,241,.12); border-radius: 50%;
-    display: flex; align-items: center; justify-content: center;
-  }
-  .err-icon svg { width: 26px; height: 26px; stroke: #818cf8; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
-
-  .err-code { font-size: 64px; font-weight: 800; color: #6366f1; line-height: 1; margin-bottom: 12px; letter-spacing: -2px; }
-  h1 { font-size: 17px; font-weight: 600; color: #e2e4ea; margin-bottom: 8px; letter-spacing: -.2px; }
-  p  { font-size: 13px; color: #4b5563; line-height: 1.65; margin-bottom: 28px; }
-
-  .divider { border: none; border-top: 1px solid #252938; margin: 0 0 28px; }
-
-  .btn-back {
-    display: inline-flex; align-items: center; gap: 6px;
-    padding: 9px 20px; border-radius: 9px;
-    background: #1f2433; border: 1px solid #2d3348;
-    color: #a5b4fc; font-size: 13px; font-weight: 500;
-    text-decoration: none; cursor: pointer;
-    transition: background .15s, border-color .15s;
-  }
-  .btn-back:hover { background: #252b3d; border-color: #3d4565; }
-  .btn-back svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
-
-  .btn-home {
-    display: inline-flex; align-items: center; gap: 6px;
-    padding: 9px 20px; border-radius: 9px; margin-left: 8px;
-    background: linear-gradient(135deg, #6366f1, #4338ca);
-    border: none; color: #fff; font-size: 13px; font-weight: 500;
-    text-decoration: none; cursor: pointer;
-    box-shadow: 0 4px 14px rgba(99,102,241,.35);
-    transition: opacity .15s;
-  }
-  .btn-home:hover { opacity: .88; }
-</style>
-</head>
-<body>
-  <div class="card">
-    <div class="logo">
-      <div class="logo-icon">
-        <svg width="22" height="22" viewBox="0 0 28 28" fill="none">
-          <path d="M5 19 C5 19 8 10 15 9 C19 8 23 11 24 15" stroke="white" stroke-width="2.5" stroke-linecap="round"/>
-          <path d="M5 19 C6.5 22 9 23.5 12 23.5 C15 23.5 18 22 19.5 19" stroke="white" stroke-width="2.5" stroke-linecap="round"/>
-          <circle cx="19" cy="8" r="2" fill="white"/>
-        </svg>
-      </div>
-      <div class="logo-text">Clu<span>Bird</span></div>
-    </div>
-
-    <div class="err-icon">
-      <svg viewBox="0 0 24 24"><path d="{{ $icon }}"/></svg>
-    </div>
-
-    <div class="err-code">{{ $code }}</div>
-    <h1>{{ $title }}</h1>
-    <p>{{ $desc }}</p>
-    <hr class="divider">
-
-    <a class="btn-back" href="javascript:history.back()">
-      <svg viewBox="0 0 24 24"><polyline points="15 18 9 12 15 6"/></svg>
-      Zurück
-    </a>
-    <a class="btn-home" href="/">
-      <svg viewBox="0 0 24 24"><path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><polyline points="9 22 9 12 15 12 15 22"/></svg>
-      Startseite
-    </a>
-  </div>
-</body>
-</html>
diff --git a/resources/views/errors/500.blade.php b/resources/views/errors/500.blade.php
new file mode 100644
index 0000000..cc54257
--- /dev/null
+++ b/resources/views/errors/500.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 500,
+    'type'  => 'server',
+    'title' => 'Serverfehler',
+    'desc'  => 'Ein interner Fehler ist aufgetreten. Wir wurden benachrichtigt.',
+    'icon'  => '<path d="M13 10V3L4 14h7v7l9-11h-7z"/>',
+])
diff --git a/resources/views/errors/502.blade.php b/resources/views/errors/502.blade.php
new file mode 100644
index 0000000..f6e82bd
--- /dev/null
+++ b/resources/views/errors/502.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 502,
+    'type'  => 'server',
+    'title' => 'Bad Gateway',
+    'desc'  => 'Der Server hat eine ungültige Antwort erhalten. Bitte versuche es gleich erneut.',
+    'icon'  => '<path d="M12 9v4m0 4h.01M10.29 3.86 1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/>',
+])
diff --git a/resources/views/errors/504.blade.php b/resources/views/errors/504.blade.php
new file mode 100644
index 0000000..49c15ac
--- /dev/null
+++ b/resources/views/errors/504.blade.php
@@ -0,0 +1,7 @@
+@include('errors._base', [
+    'code'  => 504,
+    'type'  => 'server',
+    'title' => 'Gateway-Timeout',
+    'desc'  => 'Der Server antwortet nicht rechtzeitig. Bitte versuche es in Kürze erneut.',
+    'icon'  => '<circle cx="12" cy="12" r="9"/><polyline points="12 7 12 12 15 15"/>',
+])
diff --git a/resources/views/errors/5xx.blade.php b/resources/views/errors/_base.blade.php
similarity index 58%
rename from resources/views/errors/5xx.blade.php
rename to resources/views/errors/_base.blade.php
index 2ea6296..88f3b48 100644
--- a/resources/views/errors/5xx.blade.php
+++ b/resources/views/errors/_base.blade.php
@@ -3,15 +3,6 @@
 <head>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
-<?php
-$code = $exception->getStatusCode();
-$map  = [
-    500 => ['Serverfehler',        'Ein interner Fehler ist aufgetreten. Wir wurden benachrichtigt.'],
-    502 => ['Bad Gateway',         'Der Server hat eine ungültige Antwort erhalten. Bitte versuche es gleich erneut.'],
-    504 => ['Gateway-Timeout',     'Der Server antwortet nicht rechtzeitig. Bitte versuche es in Kürze erneut.'],
-];
-[$title, $desc] = $map[$code] ?? ['Serverfehler ' . $code, 'Ein unerwarteter Fehler ist aufgetreten.'];
-?>
 <title>{{ $code }} · CluBird</title>
 <style>
   *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
@@ -28,9 +19,7 @@ $map  = [
     animation: fadein .35s ease;
   }
   @keyframes fadein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
-  .logo {
-    display: inline-flex; align-items: center; gap: 14px; margin-bottom: 36px;
-  }
+  .logo { display: inline-flex; align-items: center; gap: 14px; margin-bottom: 36px; }
   .logo-icon {
     position: relative; width: 42px; height: 42px;
     background: linear-gradient(135deg, #6366f1, #4338ca);
@@ -45,41 +34,43 @@ $map  = [
   @keyframes glow { 0%, 100% { opacity: .3; } 50% { opacity: 1; } }
   .logo-text { font-size: 24px; font-weight: 700; letter-spacing: -.3px; }
   .logo-text span { color: #6366f1; }
-
   .err-icon {
     width: 56px; height: 56px; margin: 0 auto 20px;
-    background: rgba(239,68,68,.1); border-radius: 50%;
-    display: flex; align-items: center; justify-content: center;
+    border-radius: 50%; display: flex; align-items: center; justify-content: center;
+    background: {{ $type === 'server' ? 'rgba(239,68,68,.1)' : 'rgba(99,102,241,.12)' }};
+  }
+  .err-icon svg {
+    width: 26px; height: 26px; fill: none; stroke-width: 1.8;
+    stroke-linecap: round; stroke-linejoin: round;
+    stroke: {{ $type === 'server' ? '#f87171' : '#818cf8' }};
+  }
+  .err-code {
+    font-size: 64px; font-weight: 800; line-height: 1;
+    margin-bottom: 12px; letter-spacing: -2px;
+    color: {{ $type === 'server' ? '#f87171' : '#6366f1' }};
   }
-  .err-icon svg { width: 26px; height: 26px; stroke: #f87171; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
-
-  .err-code { font-size: 64px; font-weight: 800; color: #f87171; line-height: 1; margin-bottom: 12px; letter-spacing: -2px; }
   h1 { font-size: 17px; font-weight: 600; color: #e2e4ea; margin-bottom: 8px; letter-spacing: -.2px; }
   p  { font-size: 13px; color: #4b5563; line-height: 1.65; margin-bottom: 28px; }
-
   .divider { border: none; border-top: 1px solid #252938; margin: 0 0 28px; }
-
-  .btn-reload {
+  .btn {
     display: inline-flex; align-items: center; gap: 6px;
     padding: 9px 20px; border-radius: 9px;
     background: #1f2433; border: 1px solid #2d3348;
-    color: #fca5a5; font-size: 13px; font-weight: 500;
-    text-decoration: none; cursor: pointer;
+    font-size: 13px; font-weight: 500; text-decoration: none; cursor: pointer;
     transition: background .15s, border-color .15s;
+    color: {{ $type === 'server' ? '#fca5a5' : '#a5b4fc' }};
   }
-  .btn-reload:hover { background: #252b3d; border-color: #3d4565; }
-  .btn-reload svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
-
-  .btn-home {
+  .btn:hover { background: #252b3d; border-color: #3d4565; }
+  .btn svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
+  .btn-primary {
     display: inline-flex; align-items: center; gap: 6px;
     padding: 9px 20px; border-radius: 9px; margin-left: 8px;
-    background: linear-gradient(135deg, #6366f1, #4338ca);
-    border: none; color: #fff; font-size: 13px; font-weight: 500;
-    text-decoration: none; cursor: pointer;
-    box-shadow: 0 4px 14px rgba(99,102,241,.35);
-    transition: opacity .15s;
+    background: linear-gradient(135deg, #6366f1, #4338ca); border: none;
+    color: #fff; font-size: 13px; font-weight: 500; text-decoration: none;
+    box-shadow: 0 4px 14px rgba(99,102,241,.35); transition: opacity .15s;
   }
-  .btn-home:hover { opacity: .88; }
+  .btn-primary:hover { opacity: .88; }
+  .btn-primary svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
 </style>
 </head>
 <body>
@@ -96,11 +87,7 @@ $map  = [
     </div>
 
     <div class="err-icon">
-      @if($code === 502 || $code === 504)
-        <svg viewBox="0 0 24 24"><path d="M12 8v4m0 4h.01M10.29 3.86 1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/></svg>
-      @else
-        <svg viewBox="0 0 24 24"><path d="M13 10V3L4 14h7v7l9-11h-7z"/></svg>
-      @endif
+      <svg viewBox="0 0 24 24">{!! $icon !!}</svg>
     </div>
 
     <div class="err-code">{{ $code }}</div>
@@ -108,11 +95,18 @@ $map  = [
     <p>{{ $desc }}</p>
     <hr class="divider">
 
-    <a class="btn-reload" href="javascript:location.reload()">
-      <svg viewBox="0 0 24 24"><polyline points="23 4 23 10 17 10"/><path d="M20.49 15a9 9 0 1 1-.1-6.87"/></svg>
-      Neu laden
-    </a>
-    <a class="btn-home" href="/">
+    @if($type === 'server')
+      <a class="btn" href="javascript:location.reload()">
+        <svg viewBox="0 0 24 24"><polyline points="23 4 23 10 17 10"/><path d="M20.49 15a9 9 0 1 1-.1-6.87"/></svg>
+        Neu laden
+      </a>
+    @else
+      <a class="btn" href="javascript:history.back()">
+        <svg viewBox="0 0 24 24"><polyline points="15 18 9 12 15 6"/></svg>
+        Zurück
+      </a>
+    @endif
+    <a class="btn-primary" href="/">
       <svg viewBox="0 0 24 24"><path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><polyline points="9 22 9 12 15 12 15 22"/></svg>
       Startseite
     </a>