@import url(http://fonts.googleapis.com/css?family=Gentium+Book+Basic:400,700,700italic,400italic);

body {
    font-family: 'Gentium Book Basic', serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f1f1;
    overflow-x: hidden;
  }
  
  h1 {
    text-align: center;
    color: #007bff;
  }
  
  .container {
    max-width: 600px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }
  
  .upload-container {
    text-align: center;
    margin-bottom: 20px;
  }
  
  .upload-container input[type="file"],
  .upload-container select,
  .upload-container button {
    margin-bottom: 10px;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .upload-container input[type="file"],
  .upload-container button {
    background-color: #007bff;
  }
  
  .upload-container input[type="file"]:hover,
  .upload-container button:hover {
    background-color: #0056b3;
  }
  
  #processButton {
    display: none;
    width: 50%;
    margin-left: 25%;
  }
  
  #imageUpload + label,
  #scaleFactorSelect + label,
  #processButton + label {
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }

  #scaleFactorSelect{
    background-color: #007bff;
    margin: 30px 0;
  }
  
  #imageUpload + label:hover,
  #scaleFactorSelect + label:hover,
  #processButton + label:hover {
    background-color: #0056b3;
  }
  
  #imageUpload:focus + label,
  #scaleFactorSelect:focus + label,
  #processButton:focus + label {
    outline: 2px solid #0056b3;
  }
  
  .image-container {
    text-align: center;
    margin-bottom: 20px;
  }
  
  .image-container img {
    max-width: 90%;
    height: auto;
    border: 0 solid #007bff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }
  
  /* Progress spinner overlay styles */
  .progress-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 9999;
  }
  
  .progress-overlay .progress-spinner {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #007bff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    animation: spin 2s linear infinite;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -40px;
    margin-left: -40px;
  }
  
  .progress-overlay .progress-text {
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .donate-button {
    display: block;
    width: fit-content;
    position: fixed;
    top: 30px;
    right: 20px;
    text-align: center;
    padding: 10px;
    font-size: 14px;
    font-weight: normal;
    background-color: rgb(199, 78, 142);
    color: #fff;
    /* border: 1px solid #776ea9; */
    border-radius: 10px;
    text-decoration: none;
    transition: background-color 0.3s ease;
    z-index: 99;
  }
  
  .donate-button:hover {
    background-color: hotpink;
    border: 1px solid #280d48;;
  }
  
  #downloadLink {
    display: none;
    text-decoration: none;
    border: 2px solid #007bff;
    background-color: #007bff;
    padding: 15px 20px;
    width: 60%;
    border-radius: 10px;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin: 10px 0;
    margin-left: 20%;
  }
  
  #downloadLink:hover {
    background-color: #0056b3;
  }
  
  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }