<div class="ai-chat-panel">
  <h3>AI Chat</h3>
  <p class="placeholder">Ask questions about the transcript, generate summaries</p>
</div>

<style>
  .ai-chat-panel {
    padding: 1rem;
    background: #16213e;
    border-radius: 8px;
    color: #e0e0e0;
  }
  h3 { margin: 0 0 0.5rem; }
  .placeholder {
    color: #666;
    font-size: 0.875rem;
  }
</style>
