body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
  }
  
  .tunertitle {
    text-align: center;
    padding: 10px;
  }

  

  /* Modal Overlay */

  main .tunertitle p {
    font-size: 0.8rem;
    line-height: 1.8;
  }

  main .changelog-container p {
    font-size: 0.7rem;
    line-height: 1.8;
  }

  main .changelog-container h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #000000;
  }

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
  }
  
  /* Modal Content */
  .modal-content {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 90%;
    text-align: center;
  }
  
  /* Close Button */
  .close-button {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 20px;
    cursor: pointer;
    color: #aaa;
  }
  
  .close-button:hover {
    color: #000;
  }
  
  /* Changelog Link */
  #changelogLink {
    color: #007BFF;
    text-decoration: none;
    cursor: pointer;
  }
  
  #changelogLink:hover {
    text-decoration: underline;
  }

  /* Tuner CSS */

  .tuner-container {
    padding: 20px;
    text-align: center;
}

.mode-selector {
    margin-bottom: 20px;
}

.mode-selector button {
    margin: 10px;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    background-color: #007BFF;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.mode-selector button:hover {
    background-color: #0056b3;
    transform: scale(1.05);
}

.tuner-mode {
    display: none;
    margin: 20px 0;
}

.note-button {
    padding: 10px 15px;
    margin: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    cursor: pointer;
}

.note-button.active {
    background-color: #007BFF;
    color: white;
}

/* Styled dropdowns */
select {
    padding: 10px;
    font-size: 16px;
    margin: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #f9f9f9;
    cursor: pointer;
    appearance: none;
    transition: border-color 0.3s;
}

select:hover {
    border-color: #007BFF;
}

select:focus {
    border-color: #0056b3;
    outline: none;
}

.feedback {
    margin-top: 20px;
}

#speedometerCanvas {
    display: block;
    margin: 10px auto;
    border-radius: 0;
}

#startStopTunerButton {
    margin: 15px 0;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: bold;
    color: white;
    background-color: #28a745;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

#startStopTunerButton:hover {
    background-color: #218838;
    transform: scale(1.05);
}

#startStopTunerButton:active {
    background-color: #1e7e34;
}

#targetNotes {
    list-style: none;
    padding: 0;
    margin: 5px auto;
    text-align: center;
}

#targetNotes li {
    display: inline-block;
    padding: 5px 10px;
    background-color: #f0f0f0;
    margin: 5px;
    border-radius: 5px;
    font-size: 14px;
}