<style>
  .calendar-proxy-wrapper {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 40px 20px;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  }
  
  /* Ensure Rich Text headers don't have weird margins */
  .rich-text-container h1, 
  .rich-text-container h2, 
  .rich-text-container p {
    margin-bottom: 20px;
  }

  .instructions {
    margin-bottom: 30px;
  }

  /* Button Grid */
  .btn-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }

  .cal-btn {
    display: block;
    width: 100%;
    max-width: 300px;
    padding: 15px 0;
    text-align: center;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
  }

  .cal-btn:hover {
    transform: translateY(-2px);
    opacity: 0.9;
  }

  /* Default Colors (You can override these with CSS if you want) */
  .google-btn { background-color: #4285F4; color: white; }
  .outlook-btn { background-color: #0078D4; color: white; }
  .ics-btn { background-color: #2D3E50; color: white; }
</style>