const FileUploader = () => {
  const [files, setFiles] = useState([]);
  const [uploading, setUploading] = useState(false);
  const [uploadProgress, setUploadProgress] = useState(0);
  const [error, setError] = useState('');
  const [computerCode, setComputerCode] = useState('');
  const [isMedicalDocument, setIsMedicalDocument] = useState(false);
  const [documentType, setDocumentType] = useState('');
  const [analysisResults, setAnalysisResults] = useState([]);
  const [showResults, setShowResults] = useState(false);
  const [mobileNumber, setMobileNumber] = useState('');
  const [verificationCode, setVerificationCode] = useState('');
  const [showVerificationCode, setShowVerificationCode] = useState(false);
  const [timer, setTimer] = useState(0);
  const [isVerified, setIsVerified] = useState(false);
  const [verificationError, setVerificationError] = useState('');