auto_register_gpt_duck/content/signup-page.js

// content/signup-page.js — Content script for OpenAI auth pages (steps 2, 3, 4-receive, 5)
// Injected on: auth0.openai.com, auth.openai.com, accounts.openai.com

console.log('[MultiPage:signup-page] Content script loaded on', location.href);

// Listen for commands from Background
chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
  if (message.type === 'EXECUTE_STEP' || message.type === 'FILL_CODE' || message.type === 'STEP8_FIND_AND_CLICK' || message.type === 'CLICK_RESEND_EMAIL' || message.type === 'HANDLE_ABOUT_YOU') {
    resetStopState();
    handleCommand(message).then((result) => {
      sendResponse({ ok: true, ...(result || {}) });
    }).catch(err => {
      if (isStopError(err)) {
        log(`Step ${message.step || 8}: Stopped by user.`, 'warn');
        sendResponse({ stopped: true, error: err.message });
        return;
      }

      if (message.type === 'STEP8_FIND_AND_CLICK') {
        log(`Step 8: ${err.message}`, 'error');
        sendResponse({ error: err.message });
        return;
      }

      reportError(message.step, err.message);
      sendResponse({ error: err.message });
    });
    return true;
  }
});

async function handleCommand(message) {
  switch (message.type) {
    case 'EXECUTE_STEP':
      switch (message.step) {
        case 2: return await step2_clickRegister();
        case 3: return await step3_fillEmailPassword(message.payload);
        case 5: return await step5_fillNameBirthday(message.payload);
        case 6: return await step6_login(message.payload);
        case 8: return await step8_findAndClick();
        default: throw new Error(`signup-page.js does not handle step ${message.step}`);
      }
    case 'FILL_CODE':
      // Step 4 = signup code, Step 7 = login code (same handler)
      return await fillVerificationCode(message.step, message.payload);
    case 'CLICK_RESEND_EMAIL':
      return await clickResendEmail(message.step);
    case 'STEP8_FIND_AND_CLICK':
      return await step8_findAndClick();
    case 'HANDLE_ABOUT_YOU':
      return await handleAboutYouPage(message.payload);
  }
}

// ============================================================
// Step 2: Click Register
// ============================================================

async function step2_clickRegister() {
  log('Step 2: Looking for Register/Sign up button...');

  let registerBtn = null;
  try {
    registerBtn = await waitForElementByText(
      'a, button, [role="button"], [role="link"]',
      /sign\s*up|register|create\s*account|注册/i,
      10000
    );
  } catch {
    // Some pages may have a direct link
    try {
      registerBtn = await waitForElement('a[href*="signup"], a[href*="register"]', 5000);
    } catch {
      throw new Error(
        'Could not find Register/Sign up button. ' +
        'Check auth page DOM in DevTools. URL: ' + location.href
      );
    }
  }

  await humanPause(450, 1200);
  reportComplete(2);
  simulateClick(registerBtn);
  log('Step 2: Clicked Register button');
}

// ============================================================
// Step 3: Fill Email & Password
// ============================================================

async function step3_fillEmailPassword(payload) {
  const { email } = payload;
  if (!email) throw new Error('No email provided. Paste email in Side Panel first.');

  log(`Step 3: Filling email: ${email}`);

  // Find email input
  let emailInput = null;
  try {
    emailInput = await waitForElement(
      'input[type="email"], input[name="email"], input[name="username"], input[id*="email"], input[placeholder*="email"], input[placeholder*="Email"]',
      10000
    );
  } catch {
    throw new Error('Could not find email input field on signup page. URL: ' + location.href);
  }

  await humanPause(500, 1400);
  fillInput(emailInput, email);
  log('Step 3: Email filled');

  // Check if password field is on the same page
  let passwordInput = document.querySelector('input[type="password"]');

  if (!passwordInput) {
    // Need to submit email first to get to password page
    log('Step 3: No password field yet, submitting email first...');
    const submitBtn = document.querySelector('button[type="submit"]')
      || await waitForElementByText('button', /continue|next|submit|继续|下一步/i, 5000).catch(() => null);

    if (submitBtn) {
      await humanPause(400, 1100);
      simulateClick(submitBtn);
      log('Step 3: Submitted email, waiting for password field...');
      await sleep(2000);
    }

    try {
      passwordInput = await waitForElement('input[type="password"]', 10000);
    } catch {
      throw new Error('Could not find password input after submitting email. URL: ' + location.href);
    }
  }

  if (!payload.password) throw new Error('No password provided. Step 3 requires a generated password.');
  await humanPause(600, 1500);
  fillInput(passwordInput, payload.password);
  log('Step 3: Password filled');

  // Report complete BEFORE submit, because submit causes page navigation
  // which kills the content script connection
  reportComplete(3, { email });

  // Submit the form (page will navigate away after this)
  await sleep(500);
  const submitBtn = document.querySelector('button[type="submit"]')
    || await waitForElementByText('button', /continue|sign\s*up|submit|注册|创建|create/i, 5000).catch(() => null);

  if (submitBtn) {
    await humanPause(500, 1300);
    simulateClick(submitBtn);
    log('Step 3: Form submitted');
  }
}

// ============================================================
// Click "重新发送电子邮件" (used before step 4 and step 7 polling)
// ============================================================

async function clickResendEmail(step) {
  log(`Step ${step}: Looking for "重新发送电子邮件" button...`);

  let resendBtn = null;
  try {
    resendBtn = await waitForElementByText(
      'a, button, [role="button"], [role="link"], span',
      /重新发送电子邮件|resend\s*email/i,
      10000
    );
  } catch {
    log(`Step ${step}: "重新发送电子邮件" button not found, skipping`, 'warn');
    return;
  }

  // Prevent parent form POST submission (Remix/React Router route without action)
  const parentForm = resendBtn.closest('form');
  const blockSubmit = (e) => e.preventDefault();
  if (parentForm) parentForm.addEventListener('submit', blockSubmit, { once: true });

  await humanPause(400, 1000);
  resendBtn.click();
  log(`Step ${step}: Clicked "重新发送电子邮件"`, 'ok');
  await sleep(2000);

  if (parentForm) parentForm.removeEventListener('submit', blockSubmit);
}

// ============================================================
// Fill Verification Code (used by step 4 and step 7)
// ============================================================

async function fillVerificationCode(step, payload) {
  const { code } = payload;
  if (!code) throw new Error('No verification code provided.');

  log(`Step ${step}: Filling verification code: ${code}`);

  // Find code input — could be a single input or multiple separate inputs
  let codeInput = null;
  try {
    codeInput = await waitForElement(
      'input[name="code"], input[name="otp"], input[type="text"][maxlength="6"], input[aria-label*="code"], input[placeholder*="code"], input[placeholder*="Code"], input[inputmode="numeric"]',
      10000
    );
  } catch {
    // Check for multiple single-digit inputs (common pattern)
    const singleInputs = document.querySelectorAll('input[maxlength="1"]');
    if (singleInputs.length >= 6) {
      log(`Step ${step}: Found single-digit code inputs, filling individually...`);
      for (let i = 0; i < 6 && i < singleInputs.length; i++) {
        fillInput(singleInputs[i], code[i]);
        await sleep(100);
      }
      await sleep(1000);
      // Verify page navigated away from verification page
      await verifyCodeAccepted(step);
      reportComplete(step);
      return;
    }
    throw new Error('Could not find verification code input. URL: ' + location.href);
  }

  fillInput(codeInput, code);
  log(`Step ${step}: Code filled`);

  // Submit
  await sleep(500);
  const submitBtn = document.querySelector('button[type="submit"]')
    || await waitForElementByText('button', /verify|confirm|submit|continue|确认|验证|继续/i, 5000).catch(() => null);

  if (submitBtn) {
    await humanPause(450, 1200);
    simulateClick(submitBtn);
    log(`Step ${step}: Verification submitted`);
  }

  // Wait and verify the page actually moved past the verification page
  await verifyCodeAccepted(step);
  reportComplete(step);
}

async function verifyCodeAccepted(step, timeout = 8000) {
  const start = Date.now();
  const verificationPaths = ['/email-verification', '/verify', '/otp'];

  while (Date.now() - start < timeout) {
    throwIfStopped();
    const currentPath = location.pathname;
    const stillOnVerification = verificationPaths.some(p => currentPath.includes(p));
    if (!stillOnVerification) {
      log(`Step ${step}: Verification code accepted, page navigated to ${currentPath}`);
      return;
    }

    // Check for error messages on the page (wrong code)
    const errorEl = document.querySelector('[class*="error"], [class*="Error"], [role="alert"]');
    if (errorEl) {
      const errorText = (errorEl.textContent || '').trim();
      if (errorText && errorText.length < 200) {
        throw new Error(`Verification code rejected: ${errorText}. URL: ${location.href}`);
      }
    }

    await sleep(500);
  }

  // Still on verification page after timeout — code was likely wrong
  throw new Error(`Verification code ${step === 4 ? 'signup' : 'login'} was not accepted (page did not navigate). URL: ${location.href}`);
}

// ============================================================
// Step 6: Login with registered account (on OAuth auth page)
// ============================================================

async function step6_login(payload) {
  const { email, password } = payload;
  if (!email) throw new Error('No email provided for login.');

  log(`Step 6: Logging in with ${email}...`);

  // Wait for email input on the auth page
  let emailInput = null;
  try {
    emailInput = await waitForElement(
      'input[type="email"], input[name="email"], input[name="username"], input[id*="email"], input[placeholder*="email" i], input[placeholder*="Email"]',
      15000
    );
  } catch {
    throw new Error('Could not find email input on login page. URL: ' + location.href);
  }

  await humanPause(500, 1400);
  fillInput(emailInput, email);
  log('Step 6: Email filled');

  // Submit email
  await sleep(500);
  const submitBtn1 = document.querySelector('button[type="submit"]')
    || await waitForElementByText('button', /continue|next|submit|继续|下一步/i, 5000).catch(() => null);
  if (submitBtn1) {
    await humanPause(400, 1100);
    simulateClick(submitBtn1);
    log('Step 6: Submitted email');
  }

  const passwordInput = await waitForLoginPasswordField();
  if (passwordInput) {
    log('Step 6: Password field found, filling password...');
    await humanPause(550, 1450);
    fillInput(passwordInput, password);

    await sleep(500);
    const submitBtn2 = document.querySelector('button[type="submit"]')
      || await waitForElementByText('button', /continue|log\s*in|submit|sign\s*in|登录|继续/i, 5000).catch(() => null);
    // Report complete BEFORE submit in case page navigates
    reportComplete(6, { needsOTP: true });

    if (submitBtn2) {
      await humanPause(450, 1200);
      simulateClick(submitBtn2);
      log('Step 6: Submitted password, may need verification code (step 7)');
    }
    return;
  }

  // No password field — OTP flow
  log('Step 6: No password field. OTP flow or auto-redirect.');
  reportComplete(6, { needsOTP: true });
}

async function waitForLoginPasswordField(timeout = 25000) {
  const start = Date.now();

  while (Date.now() - start < timeout) {
    throwIfStopped();

    const passwordInput = findVisiblePasswordInput();
    if (passwordInput) {
      return passwordInput;
    }

    await sleep(250);
  }

  log(`Step 6: Password field did not appear within ${Math.round(timeout / 1000)}s.`, 'warn');
  return null;
}

function findVisiblePasswordInput() {
  const inputs = document.querySelectorAll('input[type="password"]');
  for (const input of inputs) {
    if (isElementVisible(input)) {
      return input;
    }
  }
  return null;
}

function isElementVisible(el) {
  if (!el) return false;
  const style = window.getComputedStyle(el);
  if (style.display === 'none' || style.visibility === 'hidden' || style.opacity === '0') {
    return false;
  }
  const rect = el.getBoundingClientRect();
  return rect.width > 0 && rect.height > 0;
}

// ============================================================
// Step 8: Find "继续" on OAuth consent page for debugger click
// ============================================================
// After login + verification, page shows:
// "使用 ChatGPT 登录到 Codex" with a "继续" submit button.
// Background performs the actual click through the debugger Input API.

async function step8_findAndClick() {
  log('Step 8: Looking for OAuth consent "继续" button...');

  const continueBtn = await findContinueButton();
  await waitForButtonEnabled(continueBtn);

  await humanPause(350, 900);
  continueBtn.scrollIntoView({ behavior: 'smooth', block: 'center' });
  continueBtn.focus();
  await sleep(250);

  // Click directly from content script — no debugger needed
  simulateClick(continueBtn);
  log('Step 8: Clicked "继续" button directly.', 'ok');
  return {
    clicked: true,
    buttonText: (continueBtn.textContent || '').trim(),
    url: location.href,
  };
}

async function findContinueButton() {
  try {
    return await waitForElement(
      'button[type="submit"][data-dd-action-name="Continue"], button[type="submit"]._primary_3rdp0_107',
      10000
    );
  } catch {
    try {
      return await waitForElementByText('button', /继续|Continue/, 5000);
    } catch {
      throw new Error('Could not find "继续" button on OAuth consent page. URL: ' + location.href);
    }
  }
}

async function waitForButtonEnabled(button, timeout = 8000) {
  const start = Date.now();
  while (Date.now() - start < timeout) {
    throwIfStopped();
    if (isButtonEnabled(button)) return;
    await sleep(150);
  }
  throw new Error('"继续" button stayed disabled for too long. URL: ' + location.href);
}

function isButtonEnabled(button) {
  return Boolean(button)
    && !button.disabled
    && button.getAttribute('aria-disabled') !== 'true';
}

function getSerializableRect(el) {
  const rect = el.getBoundingClientRect();
  if (!rect.width || !rect.height) {
    throw new Error('"继续" button has no clickable size after scrolling. URL: ' + location.href);
  }

  return {
    left: rect.left,
    top: rect.top,
    width: rect.width,
    height: rect.height,
    centerX: rect.left + (rect.width / 2),
    centerY: rect.top + (rect.height / 2),
  };
}

// ============================================================
// Handle /about-you page (appears after login if birthday was missing)
// ============================================================

async function handleAboutYouPage(payload) {
  if (!location.href.includes('/about-you')) {
    return { handled: false };
  }

  log('Detected /about-you page, filling birthday info...');

  const { year, month, day, fullName } = payload || {};
  if (!year || !month || !day) {
    throw new Error('No birthday data available for about-you page.');
  }

  // Wait for the page to fully load
  await sleep(1000);

  // Fill name if present and empty
  const nameInput = document.querySelector('input[name="name"], input[placeholder*="全名"], input[autocomplete="name"]');
  if (nameInput && !nameInput.value && fullName) {
    fillInput(nameInput, fullName);
    log('About-you: Name filled');
    await humanPause(300, 800);
  }

  // Fill birthday using the shared helper
  await fillBirthdayFields(year, month, day, 'About-you');

  // Click continue/submit button
  await sleep(500);
  const submitBtn = document.querySelector('button[type="submit"]')
    || await waitForElementByText('button', /continue|继续|完成|done|agree|submit/i, 5000).catch(() => null);
  if (submitBtn) {
    await humanPause(500, 1300);
    simulateClick(submitBtn);
    log('About-you: Submitted form');
  }

  return { handled: true };
}

// ============================================================
// Shared birthday filling helper (used by Step 5 and about-you)
// ============================================================

async function fillBirthdayFields(year, month, day, logPrefix) {
  const prefix = logPrefix || 'Birthday';

  // Strategy 1: React Aria DateField spinbuttons
  const yearSpinner = document.querySelector('[role="spinbutton"][data-type="year"]');
  const monthSpinner = document.querySelector('[role="spinbutton"][data-type="month"]');
  const daySpinner = document.querySelector('[role="spinbutton"][data-type="day"]');

  if (yearSpinner && monthSpinner && daySpinner) {
    log(`${prefix}: Filling spinbutton date fields...`);

    async function setSpinButton(el, value) {
      el.focus();
      await sleep(100);
      document.execCommand('selectAll', false, null);
      await sleep(50);

      const valueStr = String(value);
      for (const char of valueStr) {
        el.dispatchEvent(new KeyboardEvent('keydown', { key: char, code: `Digit${char}`, bubbles: true }));
        el.dispatchEvent(new KeyboardEvent('keypress', { key: char, code: `Digit${char}`, bubbles: true }));
        el.dispatchEvent(new InputEvent('beforeinput', { inputType: 'insertText', data: char, bubbles: true }));
        el.dispatchEvent(new InputEvent('input', { inputType: 'insertText', data: char, bubbles: true }));
        await sleep(50);
      }

      el.dispatchEvent(new KeyboardEvent('keyup', { key: 'Tab', code: 'Tab', bubbles: true }));
      el.blur();
      await sleep(100);
    }

    await humanPause(450, 1100);
    await setSpinButton(yearSpinner, year);
    await humanPause(250, 650);
    await setSpinButton(monthSpinner, String(month).padStart(2, '0'));
    await humanPause(250, 650);
    await setSpinButton(daySpinner, String(day).padStart(2, '0'));
    log(`${prefix}: Spinbutton date filled: ${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`);
    return true;
  }

  // Strategy 2: Select dropdowns (month/day/year)
  const selects = document.querySelectorAll('select');
  if (selects.length >= 2) {
    let monthSelect = null, daySelect = null, yearSelect = null;
    for (const sel of selects) {
      const name = (sel.name || sel.id || sel.getAttribute('aria-label') || '').toLowerCase();
      const opts = Array.from(sel.options).map(o => o.value);
      if (name.includes('month') || name.includes('mm')) {
        monthSelect = sel;
      } else if (name.includes('day') || name.includes('dd')) {
        daySelect = sel;
      } else if (name.includes('year') || name.includes('yyyy')) {
        yearSelect = sel;
      } else {
        // Heuristic: identify by option count and values
        const numericOpts = opts.filter(v => /^\d+$/.test(v));
        if (!monthSelect && numericOpts.length >= 12 && numericOpts.length <= 13) {
          monthSelect = sel;
        } else if (!daySelect && numericOpts.length >= 28 && numericOpts.length <= 32) {
          daySelect = sel;
        } else if (!yearSelect && numericOpts.some(v => Number(v) > 1900 && Number(v) < 2100)) {
          yearSelect = sel;
        }
      }
    }

    if (monthSelect || daySelect || yearSelect) {
      log(`${prefix}: Filling select dropdown date fields...`);
      if (monthSelect) {
        setSelectValue(monthSelect, String(month));
        await humanPause(200, 500);
      }
      if (daySelect) {
        setSelectValue(daySelect, String(day));
        await humanPause(200, 500);
      }
      if (yearSelect) {
        setSelectValue(yearSelect, String(year));
        await humanPause(200, 500);
      }
      log(`${prefix}: Select date filled: ${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`);
      return true;
    }
  }

  // Strategy 3: input[type="date"]
  const dateInput = document.querySelector('input[type="date"]');
  if (dateInput) {
    const dateStr = `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;
    const nativeSetter = Object.getOwnPropertyDescriptor(HTMLInputElement.prototype, 'value').set;
    nativeSetter.call(dateInput, dateStr);
    dateInput.dispatchEvent(new Event('input', { bubbles: true }));
    dateInput.dispatchEvent(new Event('change', { bubbles: true }));
    log(`${prefix}: Date input filled: ${dateStr}`);
    return true;
  }

  // Strategy 4: Hidden input[name="birthday"] (fallback)
  const hiddenBirthday = document.querySelector('input[name="birthday"]');
  if (hiddenBirthday) {
    const dateStr = `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;
    hiddenBirthday.value = dateStr;
    hiddenBirthday.dispatchEvent(new Event('change', { bubbles: true }));
    log(`${prefix}: Hidden birthday input set: ${dateStr}`);
    return true;
  }

  return false;
}

function setSelectValue(selectEl, value) {
  // Try exact match first, then try padded value
  const candidates = [value, value.padStart(2, '0')];
  for (const v of candidates) {
    const option = Array.from(selectEl.options).find(o => o.value === v || o.textContent.trim() === v);
    if (option) {
      selectEl.value = option.value;
      selectEl.dispatchEvent(new Event('change', { bubbles: true }));
      selectEl.dispatchEvent(new Event('input', { bubbles: true }));
      return;
    }
  }
  // Last resort: set by index if value is numeric
  const numVal = Number(value);
  if (!isNaN(numVal) && numVal > 0 && numVal < selectEl.options.length) {
    selectEl.selectedIndex = numVal;
    selectEl.dispatchEvent(new Event('change', { bubbles: true }));
    selectEl.dispatchEvent(new Event('input', { bubbles: true }));
  }
}

// ============================================================
// Step 5: Fill Name & Birthday / Age
// ============================================================

async function step5_fillNameBirthday(payload) {
  const { firstName, lastName, age, year, month, day } = payload;
  if (!firstName || !lastName) throw new Error('No name data provided.');

  const resolvedAge = age ?? (year ? new Date().getFullYear() - Number(year) : null);
  const hasBirthdayData = [year, month, day].every(value => value != null && !Number.isNaN(Number(value)));
  if (!hasBirthdayData && (resolvedAge == null || Number.isNaN(Number(resolvedAge)))) {
    throw new Error('No birthday or age data provided.');
  }

  const fullName = `${firstName} ${lastName}`;
  log(`Step 5: Filling name: ${fullName}`);

  // Actual DOM structure:
  // - Full name: <input name="name" placeholder="全名" type="text">
  // - Birthday: React Aria DateField or hidden input[name="birthday"]
  // - Age: <input name="age" type="text|number">

  // --- Full Name (single field, not first+last) ---
  let nameInput = null;
  try {
    nameInput = await waitForElement(
      'input[name="name"], input[placeholder*="全名"], input[autocomplete="name"]',
      10000
    );
  } catch {
    throw new Error('Could not find name input. URL: ' + location.href);
  }
  await humanPause(500, 1300);
  fillInput(nameInput, fullName);
  log(`Step 5: Name filled: ${fullName}`);

  // Detect birthday/age input type with polling
  let ageInput = null;
  let hasBirthdayUI = false;

  for (let i = 0; i < 100; i++) {
    ageInput = document.querySelector('input[name="age"]');
    // Some pages include a hidden birthday input even though the real UI is "age".
    // In that case we must prioritize filling age to satisfy required validation.
    if (ageInput) break;

    // Check for any supported birthday UI (spinbuttons, selects, date input, hidden)
    const yearSpinner = document.querySelector('[role="spinbutton"][data-type="year"]');
    const monthSpinner = document.querySelector('[role="spinbutton"][data-type="month"]');
    const daySpinner = document.querySelector('[role="spinbutton"][data-type="day"]');
    const hiddenBirthday = document.querySelector('input[name="birthday"]');
    const dateInput = document.querySelector('input[type="date"]');
    const selects = document.querySelectorAll('select');

    if ((yearSpinner && monthSpinner && daySpinner) || hiddenBirthday || dateInput || selects.length >= 2) {
      hasBirthdayUI = true;
      break;
    }
    await sleep(100);
  }

  if (hasBirthdayUI) {
    if (!hasBirthdayData) {
      throw new Error('Birthday field detected, but no birthday data provided.');
    }

    // Use shared helper that tries spinbuttons → selects → date input → hidden input
    const filled = await fillBirthdayFields(year, month, day, 'Step 5');
    if (!filled) {
      log('Step 5: Warning - could not fill any visible birthday control', 'warn');
    }
  } else if (ageInput) {
    if (resolvedAge == null || Number.isNaN(Number(resolvedAge))) {
      throw new Error('Age field detected, but no age data provided.');
    }
    await humanPause(500, 1300);
    fillInput(ageInput, String(resolvedAge));
    log(`Step 5: Age filled: ${resolvedAge}`);

    // Some age-mode pages still submit a hidden birthday field.
    // Keep it aligned with generated data so backend validation won't reject.
    const hiddenBirthday = document.querySelector('input[name="birthday"]');
    if (hiddenBirthday && hasBirthdayData) {
      const dateStr = `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;
      hiddenBirthday.value = dateStr;
      hiddenBirthday.dispatchEvent(new Event('change', { bubbles: true }));
      log(`Step 5: Hidden birthday input set (age mode): ${dateStr}`);
    }
  } else {
    throw new Error('Could not find birthday or age input. URL: ' + location.href);
  }

  // Click "完成帐户创建" button
  await sleep(500);
  const completeBtn = document.querySelector('button[type="submit"]')
    || await waitForElementByText('button', /完成|create|continue|finish|done|agree/i, 5000).catch(() => null);

  // Report complete BEFORE submit (page navigates to add-phone after this)
  reportComplete(5);

  if (completeBtn) {
    await humanPause(500, 1300);
    simulateClick(completeBtn);
    log('Step 5: Clicked "完成帐户创建"');
  }
}