<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <style>
      /* Email-safe styles that work across clients */
      body {
        background-color: #f8fafc;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
        line-height: 1.5;
        margin: 0;
        padding: 0;
      }
      .container {
        background-color: #ffffff;
        border-radius: 8px;
        margin: 20px auto;
        max-width: 600px;
        padding: 32px;
        text-align: center;
      }
      h1 {
        color: #1e293b;
        font-size: 24px;
        margin-bottom: 24px;
      }
      p {
        color: #475569;
        font-size: 16px;
        margin-bottom: 16px;
      }
      .button {
        background-color: #3b82f6;
        border-radius: 6px;
        color: #ffffff;
        display: inline-block;
        font-weight: 600;
        margin: 16px 0;
        padding: 12px 24px;
        text-decoration: none;
      }
      .footer {
        color: #64748b;
        font-size: 14px;
        margin-top: 32px;
        text-align: center;
      }
    </style>
  </head>

  <body>
    <div class="container">
      <%= yield %>
    </div>
  </body>
</html>
