function getHeader() {
  return `
  <header>
    <div>
      <h1>Mon Journal de Conception</h1>
      <select id="skeleton-select" title="Niveau de squelette">
        <option value="low">Squelette : Low</option>
        <option value="medium">Medium</option>
        <option value="high">High</option>
      </select>
      <button id="validate-skeleton" title="Valider niveau de squelette">Valider</button>
    </div>
    <nav>
      <button id="theme-toggle" title="Basculer Black & White">🌓</button>
      <button id="export-pdf" title="Exporter en PDF">📄 PDF</button>
      <button id="export-md" title="Exporter en Markdown">📝 MD</button>
      <label for="import-md" title="Importer Markdown">
        <input id="import-md" type="file" accept=".md" style="display:none;">
        ⬆️ MD
      </label>
    </nav>
  </header>
  `;
}

module.exports = { getHeader };