<table role="presentation" width="100%" cellspacing="0" cellpadding="0" style="background:#f5f5f5; padding:24px 0;">
  <tr>
    <td align="center">
      <table role="presentation" width="600" cellspacing="0" cellpadding="0" style="background:#ffffff; color:#111; border:1px solid #e6e6e6; border-radius:12px; width:100%; max-width:600px;">
        <tr>
          <td style="padding:20px 24px 12px; border-bottom:1px solid #e6e6e6;">
            <div style="font-size:18px; font-weight:700; color:#111;">
              <img src="{{app_logo_url}}" alt="{{app_name}}" height="32" style="display:inline-block; vertical-align:middle; margin-right:8px;">
              <span style="vertical-align:middle;">{{app_name}}</span>
            </div>
          </td>
        </tr>
        <tr>
          <td style="padding:16px 24px 4px;">
