diff --git a/src/App.tsx b/src/App.tsx
index a37f059..53c8b61 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -37,7 +37,7 @@ import { DashboardPage } from './pages/Dashboard';
 import { SettingsPage } from './pages/Settings';
 import { GDPRPage } from './pages/GDPR';
 import { FeatureViewPage } from './pages/FeatureView';
-import { AccessManagementHub, AdminMandatesPage, AdminUsersPage, AdminUserMandatesPage, AdminFeatureAccessPage, AdminInvitationsPage, AdminMandateRolesPage, AdminFeatureRolesPage, AdminFeatureInstanceUsersPage, AdminMandateRolePermissionsPage, AdminUserAccessOverviewPage, AdminAutomationEventsPage } from './pages/admin';
+import { AccessManagementHub, AdminMandatesPage, AdminUsersPage, AdminUserMandatesPage, AdminFeatureAccessPage, AdminInvitationsPage, AdminMandateRolesPage, AdminFeatureRolesPage, AdminFeatureInstanceUsersPage, AdminMandateRolePermissionsPage, AdminUserAccessOverviewPage, AdminAutomationEventsPage, AdminLogsPage } from './pages/admin';
 import { PlaygroundPage, WorkflowsPage, AutomationsPage } from './pages/workflows';
 import { PromptsPage, FilesPage, ConnectionsPage } from './pages/basedata';
 import { BillingDataView, BillingAdmin } from './pages/billing';
@@ -187,6 +187,7 @@ function App() {
                                 <Route path="user-access-overview" element={<AdminUserAccessOverviewPage />} />
                                 <Route path="billing" element={<BillingAdmin />} />
                                 <Route path="automation-events" element={<AdminAutomationEventsPage />} />
+                                <Route path="logs" element={<AdminLogsPage />} />
                             </Route>
                         </Route>
                         
diff --git a/src/config/pageRegistry.tsx b/src/config/pageRegistry.tsx
index 0ee9aba..a737c49 100644
--- a/src/config/pageRegistry.tsx
+++ b/src/config/pageRegistry.tsx
@@ -67,6 +67,7 @@ export const PAGE_ICONS: Record<string, React.ReactNode> = {
   'page.admin.billing': <FaMoneyBillAlt />,
   'page.admin.automationEvents': <FaClock />,
   'page.admin.automation-events': <FaClock />,
+  'page.admin.logs': <FaFileAlt />,
 
   // Feature pages - Trustee
   'page.feature.trustee.dashboard': <FaChartLine />,
diff --git a/src/pages/admin/AdminLogsPage.module.css b/src/pages/admin/AdminLogsPage.module.css
new file mode 100644
index 0000000..e19bb30
--- /dev/null
+++ b/src/pages/admin/AdminLogsPage.module.css
@@ -0,0 +1,106 @@
+/**
+ * AdminLogsPage Styles
+ *
+ * Log viewer specific styles: monospace container, color coding, controls.
+ */
+
+.controls {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  gap: 1rem;
+  margin-bottom: 1rem;
+  flex-shrink: 0;
+  flex-wrap: wrap;
+}
+
+.loadGroup {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.controlLabel {
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: var(--text-secondary);
+  white-space: nowrap;
+}
+
+.countInput {
+  width: 100px;
+  padding: 0.5rem 0.75rem;
+  font-size: 0.875rem;
+  border: 1px solid var(--border-color);
+  border-radius: 6px;
+  background: var(--bg-primary);
+  color: var(--text-primary);
+  text-align: center;
+}
+
+.countInput:focus {
+  outline: none;
+  border-color: var(--primary-color, #f25843);
+  box-shadow: 0 0 0 3px rgba(242, 88, 67, 0.1);
+}
+
+.refreshGroup {
+  display: flex;
+  align-items: center;
+}
+
+.toggleLabel {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  font-size: 0.875rem;
+  color: var(--text-secondary);
+  cursor: pointer;
+  user-select: none;
+}
+
+.toggleLabel input[type="checkbox"] {
+  width: 1rem;
+  height: 1rem;
+  cursor: pointer;
+  accent-color: var(--primary-color, #f25843);
+}
+
+.logContainer {
+  flex: 1;
+  min-height: 0;
+  overflow: auto;
+  background: var(--bg-tertiary, #1e1e1e);
+  border: 1px solid var(--border-color);
+  border-radius: 8px;
+  padding: 0.75rem 1rem;
+  font-family: 'Cascadia Code', 'Fira Code', 'JetBrains Mono', 'Consolas', 'Courier New', monospace;
+  font-size: 0.8125rem;
+  line-height: 1.5;
+}
+
+:global(.dark-theme) .logContainer {
+  background: #0d1117;
+  border-color: #30363d;
+}
+
+:global(:not(.dark-theme)) .logContainer {
+  background: #fafafa;
+}
+
+.logLine {
+  white-space: pre-wrap;
+  word-break: break-all;
+  padding: 1px 0;
+  color: var(--text-primary);
+}
+
+.logLine:hover {
+  background: var(--bg-secondary, rgba(255, 255, 255, 0.04));
+}
+
+.logDirHint {
+  font-size: 0.75rem;
+  color: var(--text-tertiary);
+  font-family: monospace;
+}
diff --git a/src/pages/admin/AdminLogsPage.tsx b/src/pages/admin/AdminLogsPage.tsx
new file mode 100644
index 0000000..e8034ba
--- /dev/null
+++ b/src/pages/admin/AdminLogsPage.tsx
@@ -0,0 +1,212 @@
+/**
+ * AdminLogsPage
+ *
+ * SysAdmin-only page for viewing gateway application logs.
+ * Color-coded log levels (ERROR, WARNING, INFO, DEBUG).
+ * Auto-refresh with configurable entry count.
+ */
+
+import React, { useState, useEffect, useCallback, useRef } from 'react';
+import { FaSync, FaDownload } from 'react-icons/fa';
+import api from '../../api';
+import styles from './Admin.module.css';
+import logStyles from './AdminLogsPage.module.css';
+
+const LOG_LEVEL_COLORS: Record<string, string> = {
+  ERROR: 'var(--log-error, #e53e3e)',
+  WARNING: 'var(--log-warning, #d69e2e)',
+  INFO: 'var(--log-info, #3182ce)',
+  DEBUG: 'var(--log-debug, #718096)',
+};
+
+const AUTO_REFRESH_INTERVAL = 5000;
+
+function _parseLogLevel(line: string): string | null {
+  const match = line.match(/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} - (\w+) -/);
+  return match ? match[1] : null;
+}
+
+export const AdminLogsPage: React.FC = () => {
+  const [lines, setLines] = useState<string[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const [count, setCount] = useState(200);
+  const [countInput, setCountInput] = useState('200');
+  const [autoRefresh, setAutoRefresh] = useState(false);
+  const [logDir, setLogDir] = useState<string>('');
+  const logContainerRef = useRef<HTMLDivElement>(null);
+  const autoScrollRef = useRef(true);
+
+  const _fetchLogs = useCallback(async (entryCount?: number) => {
+    try {
+      setLoading(true);
+      setError(null);
+      const n = entryCount ?? count;
+      const response = await api.get(`/api/admin/logs?count=${n}`);
+      setLines(response.data.lines || []);
+      setLogDir(response.data.logDir || '');
+    } catch (err: any) {
+      setError(err.response?.data?.detail || 'Fehler beim Laden der Logs');
+    } finally {
+      setLoading(false);
+    }
+  }, [count]);
+
+  const _handleLoad = () => {
+    const parsed = parseInt(countInput, 10);
+    if (isNaN(parsed) || parsed < 1) return;
+    setCount(parsed);
+    _fetchLogs(parsed);
+  };
+
+  const _handleKeyDown = (e: React.KeyboardEvent) => {
+    if (e.key === 'Enter') _handleLoad();
+  };
+
+  const _handleDownload = async () => {
+    try {
+      const response = await api.get(`/api/admin/logs/download?count=${count}`, {
+        responseType: 'blob',
+      });
+      const blob = new Blob([response.data], { type: 'text/plain' });
+      const url = URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = `gateway_log_${new Date().toISOString().replace(/[:.]/g, '-')}.log`;
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      URL.revokeObjectURL(url);
+    } catch (err: any) {
+      setError(err.response?.data?.detail || 'Fehler beim Download');
+    }
+  };
+
+  useEffect(() => {
+    if (!autoRefresh) return;
+    const interval = setInterval(() => _fetchLogs(), AUTO_REFRESH_INTERVAL);
+    return () => clearInterval(interval);
+  }, [autoRefresh, _fetchLogs]);
+
+  useEffect(() => {
+    if (autoScrollRef.current && logContainerRef.current) {
+      logContainerRef.current.scrollTop = logContainerRef.current.scrollHeight;
+    }
+  }, [lines]);
+
+  const _handleScroll = () => {
+    if (!logContainerRef.current) return;
+    const { scrollTop, scrollHeight, clientHeight } = logContainerRef.current;
+    autoScrollRef.current = scrollHeight - scrollTop - clientHeight < 40;
+  };
+
+  return (
+    <div className={styles.adminPage}>
+      <div className={styles.pageHeader}>
+        <div>
+          <h1 className={styles.pageTitle}>Gateway Logs</h1>
+          <p className={styles.pageSubtitle}>
+            {lines.length > 0
+              ? `${lines.length} Einträge`
+              : 'Keine Logs geladen'}
+            {logDir && <span className={logStyles.logDirHint}> — {logDir}</span>}
+          </p>
+        </div>
+        <div className={styles.headerActions}>
+          <button
+            className={styles.secondaryButton}
+            onClick={_handleDownload}
+            disabled={lines.length === 0}
+            title="Log herunterladen"
+          >
+            <FaDownload /> Download
+          </button>
+        </div>
+      </div>
+
+      <div className={logStyles.controls}>
+        <div className={logStyles.loadGroup}>
+          <label className={logStyles.controlLabel}>Letzte</label>
+          <input
+            type="number"
+            className={logStyles.countInput}
+            value={countInput}
+            onChange={(e) => setCountInput(e.target.value)}
+            onKeyDown={_handleKeyDown}
+            min={1}
+            max={50000}
+          />
+          <label className={logStyles.controlLabel}>Einträge</label>
+          <button
+            className={styles.primaryButton}
+            onClick={_handleLoad}
+            disabled={loading}
+          >
+            <FaSync className={loading ? 'spinning' : ''} /> Laden
+          </button>
+        </div>
+
+        <div className={logStyles.refreshGroup}>
+          <label className={logStyles.toggleLabel}>
+            <input
+              type="checkbox"
+              checked={autoRefresh}
+              onChange={(e) => setAutoRefresh(e.target.checked)}
+            />
+            Auto-Refresh (5s)
+          </label>
+        </div>
+      </div>
+
+      {error && (
+        <div
+          className={styles.infoBox}
+          style={{
+            background: 'var(--warning-bg, #fffbeb)',
+            borderColor: 'var(--warning-color, #d69e2e)',
+          }}
+        >
+          <span style={{ marginRight: 8, color: 'var(--warning-color, #d69e2e)' }}>!</span>
+          {error}
+        </div>
+      )}
+
+      <div
+        ref={logContainerRef}
+        className={logStyles.logContainer}
+        onScroll={_handleScroll}
+      >
+        {lines.length === 0 && !loading && (
+          <div className={styles.emptyState}>
+            <div className={styles.emptyIcon}>📋</div>
+            <p className={styles.emptyTitle}>Keine Logs geladen</p>
+            <p className={styles.emptyDescription}>
+              Gib die gewünschte Anzahl Einträge ein und klicke auf "Laden".
+            </p>
+          </div>
+        )}
+        {loading && lines.length === 0 && (
+          <div className={styles.loadingContainer}>
+            <div className={styles.spinner} />
+            <span>Logs werden geladen...</span>
+          </div>
+        )}
+        {lines.map((line, idx) => {
+          const level = _parseLogLevel(line);
+          const color = level ? LOG_LEVEL_COLORS[level] : undefined;
+          return (
+            <div
+              key={idx}
+              className={logStyles.logLine}
+              style={color ? { color } : undefined}
+            >
+              {line}
+            </div>
+          );
+        })}
+      </div>
+    </div>
+  );
+};
+
+export default AdminLogsPage;
diff --git a/src/pages/admin/index.ts b/src/pages/admin/index.ts
index 8e5bcc1..ae3b0b5 100644
--- a/src/pages/admin/index.ts
+++ b/src/pages/admin/index.ts
@@ -15,4 +15,5 @@ export { AdminFeatureRolesPage } from './AdminFeatureRolesPage';
 export { AdminFeatureInstanceUsersPage } from './AdminFeatureInstanceUsersPage';
 export { AdminMandateRolePermissionsPage } from './AdminMandateRolePermissionsPage';
 export { AdminUserAccessOverviewPage } from './AdminUserAccessOverviewPage';
-export { AdminAutomationEventsPage } from './AdminAutomationEventsPage';
\ No newline at end of file
+export { AdminAutomationEventsPage } from './AdminAutomationEventsPage';
+export { AdminLogsPage } from './AdminLogsPage';
\ No newline at end of file