textarea {
      width: 100%;
      height: 1px;
      padding: 0px;
      margin-bottom: 0px;
      border-radius: 0px;
      border: 0px solid #ddd;
      resize: vertical;
    }
    .controls {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 0px;
    }
    .controls > div {
      flex: 1;
      min-width: 200px;
    }
    label {
      display: block;
      margin-bottom: 0px;
      font-weight: bold;
    }
    select, input {
      width: 100%;
      padding: 0px;
      border-radius: 0px;
      border: 0px solid #ddd;
    }
    .buttons {
      display: flex;
      gap: 10px;
    }
    button {
      flex: 1;
      padding: 10px;
      background-color: #4CAF50;
      color: white;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      transition: background-color 0.3s;
    }
    button:hover {
      background-color: #45a049;
    }
    button#pauseBtn {
      background-color: #f39c12;
    }
    button#pauseBtn:hover {
      background-color: #e67e22;
    }
    button#stopBtn {
      background-color: #e74c3c;
    }
    button#stopBtn:hover {
      background-color: #c0392b;
    }
    .status {
      text-align: center;
      margin-top: 15px;
      font-style: italic;
      color: #666;
    }