<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Calendar Merger</title>
    <link rel="stylesheet" href="styles.css">
</head>
<body>
    <div class="container">
      <h1>📅 Calendar Merger</h1>
      
      <div class="form-card">
        <form id="merge-form">
          <div class="input-group">
            <input type="text" 
                   id="link-group-name" 
                   placeholder="Enter collection name"
                   class="input-field">
          </div>
  
          <div id="calendars">
            <div class="calendar-entry">
              <input type="url" id="url-0" placeholder="https://example.com/calendar.ics">
              <input type="text" id="prefix-0" placeholder="Event prefix">
              <div class="checkbox-group">
                <input type="checkbox" id="override-0">
                <label for="override-0">Override</label>
              </div>
              <button type="button" class="remove-btn" title="Remove calendar"></button>
            </div>
          </div>
  
          <div class="button-group">
            <button type="button" id="add-calendar" class="button secondary-btn">
              âž• Add Another Calendar
            </button>
            <button type="submit" class="button primary-btn">
                🔗  Merge Calendars
            </button>
          </div>
        </form>
      </div>
  
      <div id="result"></div>
    </div>
    
    <script src="script.js"></script>
  </body>
</html>