body {
    margin: 0;
    font-family: monospace;
    font-size: 14px;
    background: #f2f2f2;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
  }
  
  h1 {
    font-size: 14px;
    margin: 20px 0 10px;
  }
  
  main {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 20px;
  }
  
  #canvas-container {
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    background: white;
  }
  
  #controls {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  
  button {
    padding: 10px 20px;
    font-size: 14px;
    cursor: pointer;
    border: none;
    background: #333;
    color: white;
    border-radius: 6px;
    transition: background 0.2s;
    font-family: monospace;
  }
  
  button:hover {
    background: #555;
  }
  

  #color-info {
    margin-top: 20px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
  }
  
  .color-swatch {
    font-family: monospace;
    font-size: 14px;
    padding: 6px 10px;
    background: #ddd;
    border-radius: 4px;
    color: #000;
    min-width: 80px;
    text-align: center;
  }