diff --git a/src/bot/authTestProcedure.ts b/src/bot/authTestProcedure.ts
index 60cbaae..e10c0f3 100644
--- a/src/bot/authTestProcedure.ts
+++ b/src/bot/authTestProcedure.ts
@@ -363,37 +363,105 @@ async function _runVariant(
         _log('warn', '"Join a meeting" button not found on landing page');
       }
 
-      // Wait for the resulting page to FULLY load
-      _log('info', 'Waiting for resulting page to fully load...');
+      // Wait for the "Join a meeting" form to FULLY load
+      _log('info', 'Waiting for Join a meeting form to load...');
       await page.waitForTimeout(5000);
       try {
         await page.waitForLoadState('networkidle', { timeout: 20000 });
       } catch {
         _log('warn', 'networkidle timeout, continuing');
       }
-      await page.waitForTimeout(5000);
-      await _screenshotStep('3 - Nach "Join a meeting"');
+      await page.waitForTimeout(3000);
+      await _screenshotStep('3 - Join a meeting Formular');
 
-      // If there's an input for meeting URL, enter it
-      _log('info', 'Looking for meeting URL input...');
-      const meetingInputSelectors = [
-        'input[placeholder*="meeting" i]',
-        'input[placeholder*="code" i]',
-        'input[placeholder*="link" i]',
-        'input[placeholder*="ID" i]',
-        'input[type="text"]',
-        'input[type="url"]',
+      // Parse meeting URL to extract Meeting ID and Passcode
+      // URL format: https://teams.microsoft.com/meet/36438888781520?p=5fGqrujxzewPFjJacW
+      const { meetingId, passcode } = _parseMeetingUrl(meetingUrl);
+      _log('info', `Parsed meeting URL: ID="${meetingId}", Passcode="${passcode ? passcode.substring(0, 5) + '...' : 'none'}"`);
+
+      // Fill Meeting ID field
+      if (meetingId) {
+        _log('info', 'Looking for Meeting ID input...');
+        const idInputSelectors = [
+          'input[placeholder*="meeting" i]',
+          'input[placeholder*="Meeting ID" i]',
+          'input[placeholder*="ID" i]',
+          'input[aria-label*="Meeting ID" i]',
+          'input[type="text"]:first-of-type',
+        ];
+
+        let idFilled = false;
+        for (const selector of idInputSelectors) {
+          try {
+            const input = await page.waitForSelector(selector, { timeout: 5000, state: 'visible' });
+            if (input) {
+              await input.fill(meetingId);
+              _log('info', `Entered Meeting ID in: ${selector}`);
+              idFilled = true;
+              await page.waitForTimeout(1000);
+              break;
+            }
+          } catch {
+            // Try next
+          }
+        }
+        if (!idFilled) {
+          _log('warn', 'Meeting ID input not found');
+        }
+      }
+
+      // Fill Passcode field
+      if (passcode) {
+        _log('info', 'Looking for Passcode input...');
+        const passcodeSelectors = [
+          'input[placeholder*="passcode" i]',
+          'input[placeholder*="Passcode" i]',
+          'input[placeholder*="password" i]',
+          'input[aria-label*="passcode" i]',
+          'input[aria-label*="Passcode" i]',
+        ];
+
+        let passcodeFilled = false;
+        for (const selector of passcodeSelectors) {
+          try {
+            const input = await page.waitForSelector(selector, { timeout: 5000, state: 'visible' });
+            if (input) {
+              await input.fill(passcode);
+              _log('info', `Entered Passcode in: ${selector}`);
+              passcodeFilled = true;
+              await page.waitForTimeout(1000);
+              break;
+            }
+          } catch {
+            // Try next
+          }
+        }
+        if (!passcodeFilled) {
+          _log('warn', 'Passcode input not found');
+        }
+      }
+
+      await _screenshotStep('4 - Meeting-Daten eingegeben');
+
+      // Click "Join meeting" button
+      _log('info', 'Looking for "Join meeting" button...');
+      const joinBtnSelectors = [
+        'button:has-text("Join meeting")',
+        'button:has-text("Besprechung beitreten")',
+        'button:has-text("Join now")',
+        'button:has-text("Jetzt teilnehmen")',
+        'button[data-tid="joinMeetingButton"]',
+        'button[data-tid="join-meeting-button"]',
       ];
 
-      let meetingInputFound = false;
-      for (const selector of meetingInputSelectors) {
+      let joinClicked = false;
+      for (const selector of joinBtnSelectors) {
         try {
-          const input = await page.waitForSelector(selector, { timeout: 5000, state: 'visible' });
-          if (input) {
-            await input.fill(meetingUrl);
-            _log('info', `Entered meeting URL in: ${selector}`);
-            meetingInputFound = true;
-            await page.waitForTimeout(3000);
+          const btn = await page.waitForSelector(selector, { timeout: 5000, state: 'visible' });
+          if (btn) {
+            await btn.click();
+            _log('info', `Clicked "Join meeting": ${selector}`);
+            joinClicked = true;
             break;
           }
         } catch {
@@ -401,12 +469,36 @@ async function _runVariant(
         }
       }
 
-      if (meetingInputFound) {
-        await page.waitForTimeout(5000);
-        await _screenshotStep('4 - Meeting URL eingegeben');
-      } else {
-        _log('warn', 'No meeting URL input field found');
+      if (!joinClicked) {
+        _log('warn', '"Join meeting" button not found — logging all visible buttons');
+        try {
+          const buttons = await page.evaluate(() => {
+            const btns = document.querySelectorAll('button');
+            return Array.from(btns).slice(0, 20).map(b => {
+              const text = (b.textContent || '').trim().substring(0, 80);
+              const tid = b.getAttribute('data-tid') || '';
+              const disabled = b.disabled ? ' DISABLED' : '';
+              return `[BUTTON tid="${tid}"${disabled}] ${text}`;
+            });
+          });
+          buttons.forEach(b => _log('info', `  ${b}`));
+        } catch {
+          // Ignore
+        }
       }
+
+      // Wait for resulting page after clicking Join
+      if (joinClicked) {
+        _log('info', 'Waiting for page after Join meeting...');
+        await page.waitForTimeout(5000);
+        try {
+          await page.waitForLoadState('networkidle', { timeout: 30000 });
+        } catch {
+          _log('warn', 'networkidle timeout after Join, continuing');
+        }
+        await page.waitForTimeout(10000);
+      }
+      await _screenshotStep('5 - Nach Join meeting');
     }
 
     // =====================================================================
@@ -753,6 +845,39 @@ function _getDeviceSpoofScript(): void {
   }
 }
 
+// ============================================================================
+// MEETING URL PARSER
+// ============================================================================
+
+/**
+ * Parse a Teams meeting URL to extract Meeting ID and Passcode.
+ * URL format: https://teams.microsoft.com/meet/36438888781520?p=5fGqrujxzewPFjJacW
+ * Meeting ID: 36438888781520 (from path)
+ * Passcode: 5fGqrujxzewPFjJacW (from ?p= parameter)
+ */
+function _parseMeetingUrl(meetingUrl: string): { meetingId: string; passcode: string | null } {
+  try {
+    const parsed = new URL(meetingUrl.trim());
+
+    // Extract meeting ID from path: /meet/36438888781520
+    let meetingId = '';
+    if (parsed.pathname.includes('/meet/')) {
+      meetingId = parsed.pathname.split('/meet/')[1] || '';
+      // Remove trailing slashes
+      meetingId = meetingId.replace(/\/$/, '');
+    }
+
+    // Extract passcode from ?p= parameter
+    const passcode = parsed.searchParams.get('p') || null;
+
+    return { meetingId, passcode };
+  } catch {
+    // If URL parsing fails, try to extract digits as meeting ID
+    const digits = meetingUrl.replace(/\D/g, '');
+    return { meetingId: digits, passcode: null };
+  }
+}
+
 // ============================================================================
 // URL RESOLUTION
 // ============================================================================