<div style="display: flex; flex-direction: column; gap: 1rem;">  <label for="text">Dein Text</label>  <textarea id="text" rows="6" placeholder="Füge deinen Text hier ein..." style="padding: 10px; font-size: 1rem;"></textarea>  <button onclick="sendText()" style="padding: 10px; background: #7b3fe4; color: white; border: none; border-radius: 6px;">Text optimieren</button></div>