academic-report-generator.jsx

import React, { useState } from 'react';
import { Download, FileText, BookOpen, GraduationCap, Calendar, User, Mail, Award, CheckCircle, XCircle, Loader } from 'lucide-react';

const AcademicReportGenerator = () => {
  const [formData, setFormData] = useState({
    studentName: '',
    studentId: '',
    department: '',
    university: '',
    courseTitle: '',
    courseCode: '',
    teacherName: '',
    teacherDesignation: '',
    submissionDate: new Date().toISOString().split('T')[0],
    reportType: 'assignment',
    reportTitle: '',
    topic: '',
    includeAbstract: true,
    includeTOC: true,
    includeReferences: true,
    pageNumbers: true,
    fontFamily: 'Times New Roman',
    fontSize: '12',
    lineSpacing: '1.5'
  });

  const [generating, setGenerating] = useState(false);
  const [generated, setGenerated] = useState(false);
  const [error, setError] = useState('');

  const handleInputChange = (e) => {
    const { name, value, type, checked } = e.target;
    setFormData(prev => ({
      ...prev,
      [name]: type === 'checkbox' ? checked : value
    }));
  };

  const generateReport = async () => {
    setGenerating(true);
    setError('');
    setGenerated(false);

    try {
      const response = await fetch('https://api.anthropic.com/v1/messages', {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
        },
        body: JSON.stringify({
          model: 'claude-sonnet-4-20250514',
          max_tokens: 4000,
          messages: [{
            role: 'user',
            content: `Generate a professional academic report structure based on these details:

Student Information:
- Name: ${formData.studentName}
- ID: ${formData.studentId}
- Department: ${formData.department}
- University: ${formData.university}

Course Information:
- Course Title: ${formData.courseTitle}
- Course Code: ${formData.courseCode}
- Instructor: ${formData.teacherName}${formData.teacherDesignation ? `, ${formData.teacherDesignation}` : ''}

Report Details:
- Type: ${formData.reportType}
- Title: ${formData.reportTitle}
- Topic: ${formData.topic}
- Submission Date: ${formData.submissionDate}

Please generate a comprehensive academic report with:
${formData.includeAbstract ? '- Abstract (150-200 words)' : ''}
- Introduction (2-3 paragraphs with background and objectives)
- Literature Review (4-5 key sources with critical analysis)
- Methodology (detailed approach and methods)
- Results/Findings (3-4 major findings with explanations)
- Discussion (interpretation and implications)
- Conclusion (summary and recommendations)
${formData.includeReferences ? '- References (APA format, 8-10 sources)' : ''}

Format as JSON with this structure:
{
  "abstract": "text",
  "introduction": "text with multiple paragraphs",
  "literatureReview": "text with subsections",
  "methodology": "text",
  "results": "text",
  "discussion": "text",
  "conclusion": "text",
  "references": ["ref1", "ref2", ...]
}

Return ONLY the JSON, no other text.`
          }]
        })
      });

      const data = await response.json();
      let content = data.content.find(c => c.type === 'text')?.text || '';
      
      // Clean JSON from markdown backticks if present
      content = content.replace(/```json\s*/g, '').replace(/```\s*/g, '').trim();
      
      const reportContent = JSON.parse(content);
      
      // Now generate the DOCX file
      await generateDocx(reportContent);
      
      setGenerated(true);
    } catch (err) {
      setError('Failed to generate report: ' + err.message);
      console.error(err);
    } finally {
      setGenerating(false);
    }
  };

  const generateDocx = async (reportContent) => {
    // Create Node.js script to generate DOCX
    const docxScript = `
const { Document, Packer, Paragraph, TextRun, AlignmentType, HeadingLevel, 
        PageNumber, PageBreak, BorderStyle, TableOfContents, LevelFormat } = require('docx');
const fs = require('fs');

const reportData = ${JSON.stringify(formData)};
const content = ${JSON.stringify(reportContent)};

// Helper function to create paragraphs from text with multiple paragraphs
function createParagraphs(text, options = {}) {
  return text.split('\\n\\n').filter(p => p.trim()).map(para => 
    new Paragraph({
      children: [new TextRun(para.trim())],
      spacing: { before: 240, after: 240 },
      alignment: AlignmentType.JUSTIFIED,
      ...options
    })
  );
}

const doc = new Document({
  styles: {
    default: {
      document: {
        run: { 
          font: "${formData.fontFamily}", 
          size: ${parseInt(formData.fontSize) * 2}
        }
      }
    },
    paragraphStyles: [
      {
        id: "Heading1",
        name: "Heading 1",
        basedOn: "Normal",
        next: "Normal",
        quickFormat: true,
        run: { 
          size: 32, 
          bold: true, 
          font: "${formData.fontFamily}",
          color: "1F4788"
        },
        paragraph: { 
          spacing: { before: 480, after: 240 },
          outlineLevel: 0,
          border: {
            bottom: {
              color: "1F4788",
              space: 1,
              style: BorderStyle.SINGLE,
              size: 6
            }
          }
        }
      },
      {
        id: "Heading2",
        name: "Heading 2",
        basedOn: "Normal",
        next: "Normal",
        quickFormat: true,
        run: { 
          size: 28, 
          bold: true, 
          font: "${formData.fontFamily}",
          color: "2E5C8A"
        },
        paragraph: { 
          spacing: { before: 360, after: 180 },
          outlineLevel: 1
        }
      },
      {
        id: "Heading3",
        name: "Heading 3",
        basedOn: "Normal",
        next: "Normal",
        quickFormat: true,
        run: { 
          size: 26, 
          bold: true, 
          font: "${formData.fontFamily}",
          color: "4472C4"
        },
        paragraph: { 
          spacing: { before: 240, after: 120 },
          outlineLevel: 2
        }
      }
    ]
  },

  numbering: {
    config: [
      {
        reference: "references-numbering",
        levels: [
          {
            level: 0,
            format: LevelFormat.DECIMAL,
            text: "[%1]",
            alignment: AlignmentType.LEFT,
            style: {
              paragraph: {
                indent: { left: 720, hanging: 360 }
              }
            }
          }
        ]
      }
    ]
  },

  sections: [
    // Cover Page Section
    {
      properties: {
        page: {
          size: { width: 12240, height: 15840 },
          margin: { top: 1440, right: 1440, bottom: 1440, left: 1440 }
        }
      },
      children: [
        // University Name
        new Paragraph({
          children: [
            new TextRun({
              text: reportData.university.toUpperCase(),
              bold: true,
              size: 32,
              font: "${formData.fontFamily}"
            })
          ],
          alignment: AlignmentType.CENTER,
          spacing: { before: 1440, after: 240 }
        }),

        // Department
        new Paragraph({
          children: [
            new TextRun({
              text: \`Department of \${reportData.department}\`,
              bold: true,
              size: 28,
              font: "${formData.fontFamily}"
            })
          ],
          alignment: AlignmentType.CENTER,
          spacing: { after: 960 }
        }),

        // Decorative line
        new Paragraph({
          border: {
            top: { color: "1F4788", space: 1, style: BorderStyle.DOUBLE, size: 12 }
          },
          spacing: { before: 480, after: 480 }
        }),

        // Report Type
        new Paragraph({
          children: [
            new TextRun({
              text: reportData.reportType.charAt(0).toUpperCase() + reportData.reportType.slice(1),
              bold: true,
              size: 24,
              font: "${formData.fontFamily}",
              italics: true
            })
          ],
          alignment: AlignmentType.CENTER,
          spacing: { after: 240 }
        }),

        // Report Title
        new Paragraph({
          children: [
            new TextRun({
              text: reportData.reportTitle,
              bold: true,
              size: 36,
              font: "${formData.fontFamily}",
              color: "1F4788"
            })
          ],
          alignment: AlignmentType.CENTER,
          spacing: { before: 240, after: 240 }
        }),

        // Topic (if different from title)
        ...(reportData.topic && reportData.topic !== reportData.reportTitle ? [
          new Paragraph({
            children: [
              new TextRun({
                text: reportData.topic,
                size: 28,
                font: "${formData.fontFamily}",
                italics: true
              })
            ],
            alignment: AlignmentType.CENTER,
            spacing: { after: 960 }
          })
        ] : [new Paragraph({ spacing: { after: 960 } })]),

        // Decorative line
        new Paragraph({
          border: {
            bottom: { color: "1F4788", space: 1, style: BorderStyle.DOUBLE, size: 12 }
          },
          spacing: { before: 480, after: 960 }
        }),

        // Course Information
        new Paragraph({
          children: [
            new TextRun({
              text: "Course: ",
              bold: true,
              size: 24,
              font: "${formData.fontFamily}"
            }),
            new TextRun({
              text: \`\${reportData.courseTitle} (\${reportData.courseCode})\`,
              size: 24,
              font: "${formData.fontFamily}"
            })
          ],
          alignment: AlignmentType.CENTER,
          spacing: { after: 240 }
        }),

        // Instructor
        new Paragraph({
          children: [
            new TextRun({
              text: "Submitted To:\\n",
              bold: true,
              size: 24,
              font: "${formData.fontFamily}"
            }),
            new TextRun({
              text: reportData.teacherName,
              size: 24,
              font: "${formData.fontFamily}"
            }),
            ...(reportData.teacherDesignation ? [
              new TextRun({
                text: \`\\n\${reportData.teacherDesignation}\`,
                size: 22,
                font: "${formData.fontFamily}",
                italics: true
              })
            ] : [])
          ],
          alignment: AlignmentType.CENTER,
          spacing: { before: 480, after: 480 }
        }),

        // Student Information
        new Paragraph({
          children: [
            new TextRun({
              text: "Submitted By:\\n",
              bold: true,
              size: 24,
              font: "${formData.fontFamily}"
            }),
            new TextRun({
              text: reportData.studentName,
              size: 24,
              font: "${formData.fontFamily}"
            }),
            new TextRun({
              text: \`\\nStudent ID: \${reportData.studentId}\`,
              size: 22,
              font: "${formData.fontFamily}"
            })
          ],
          alignment: AlignmentType.CENTER,
          spacing: { after: 480 }
        }),

        // Submission Date
        new Paragraph({
          children: [
            new TextRun({
              text: "Date of Submission:\\n",
              bold: true,
              size: 22,
              font: "${formData.fontFamily}"
            }),
            new TextRun({
              text: new Date(reportData.submissionDate).toLocaleDateString('en-GB', {
                day: 'numeric',
                month: 'long',
                year: 'numeric'
              }),
              size: 22,
              font: "${formData.fontFamily}"
            })
          ],
          alignment: AlignmentType.CENTER,
          spacing: { before: 480 }
        }),

        // Page Break
        new Paragraph({
          children: [new PageBreak()]
        })
      ]
    },

    // Main Content Section
    {
      properties: {
        page: {
          size: { width: 12240, height: 15840 },
          margin: { top: 1440, right: 1440, bottom: 1440, left: 1440 }
        }
      },
      children: [
        // Table of Contents
        ...(reportData.includeTOC ? [
          new Paragraph({
            heading: HeadingLevel.HEADING_1,
            children: [new TextRun("Table of Contents")],
            pageBreakBefore: false
          }),
          new TableOfContents("Table of Contents", {
            hyperlink: true,
            headingStyleRange: "1-3"
          }),
          new Paragraph({
            children: [new PageBreak()]
          })
        ] : []),

        // Abstract
        ...(reportData.includeAbstract && content.abstract ? [
          new Paragraph({
            heading: HeadingLevel.HEADING_1,
            children: [new TextRun("Abstract")]
          }),
          new Paragraph({
            children: [new TextRun(content.abstract)],
            alignment: AlignmentType.JUSTIFIED,
            spacing: { before: 240, after: 480 },
            italics: true
          }),
          new Paragraph({
            children: [new PageBreak()]
          })
        ] : []),

        // Introduction
        new Paragraph({
          heading: HeadingLevel.HEADING_1,
          children: [new TextRun("1. Introduction")]
        }),
        ...createParagraphs(content.introduction),
        new Paragraph({ spacing: { after: 480 } }),

        // Literature Review
        new Paragraph({
          heading: HeadingLevel.HEADING_1,
          children: [new TextRun("2. Literature Review")]
        }),
        ...createParagraphs(content.literatureReview),
        new Paragraph({ spacing: { after: 480 } }),

        // Methodology
        new Paragraph({
          heading: HeadingLevel.HEADING_1,
          children: [new TextRun("3. Methodology")]
        }),
        ...createParagraphs(content.methodology),
        new Paragraph({ spacing: { after: 480 } }),

        // Results/Findings
        new Paragraph({
          heading: HeadingLevel.HEADING_1,
          children: [new TextRun("4. Results and Findings")]
        }),
        ...createParagraphs(content.results),
        new Paragraph({ spacing: { after: 480 } }),

        // Discussion
        new Paragraph({
          heading: HeadingLevel.HEADING_1,
          children: [new TextRun("5. Discussion")]
        }),
        ...createParagraphs(content.discussion),
        new Paragraph({ spacing: { after: 480 } }),

        // Conclusion
        new Paragraph({
          heading: HeadingLevel.HEADING_1,
          children: [new TextRun("6. Conclusion")]
        }),
        ...createParagraphs(content.conclusion),
        
        // References
        ...(reportData.includeReferences && content.references ? [
          new Paragraph({
            children: [new PageBreak()]
          }),
          new Paragraph({
            heading: HeadingLevel.HEADING_1,
            children: [new TextRun("References")]
          }),
          ...content.references.map((ref, idx) => 
            new Paragraph({
              numbering: {
                reference: "references-numbering",
                level: 0
              },
              children: [new TextRun(ref)],
              spacing: { before: 120, after: 120 },
              alignment: AlignmentType.LEFT
            })
          )
        ] : [])
      ]
    }
  ]
});

Packer.toBuffer(doc).then(buffer => {
  fs.writeFileSync('/mnt/user-data/outputs/academic-report.docx', buffer);
  console.log('Document generated successfully!');
});
`;

    // Write the script
    const scriptPath = '/home/claude/generate-docx.js';
    await fetch('/api/files/write', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        path: scriptPath,
        content: docxScript
      })
    });

    // Execute the script - this is simulated, actual implementation would need backend
    console.log('DOCX generation script created');
  };

  return (
    <div style={{
      minHeight: '100vh',
      background: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
      fontFamily: '"Inter", -apple-system, sans-serif',
      padding: '20px'
    }}>
      {/* Header */}
      <div style={{
        maxWidth: '1200px',
        margin: '0 auto 40px',
        textAlign: 'center'
      }}>
        <div style={{
          display: 'inline-flex',
          alignItems: 'center',
          gap: '15px',
          marginBottom: '20px',
          background: 'rgba(255,255,255,0.1)',
          backdropFilter: 'blur(10px)',
          padding: '15px 30px',
          borderRadius: '50px',
          border: '1px solid rgba(255,255,255,0.2)'
        }}>
          <GraduationCap size={40} color="#fff" />
          <h1 style={{
            margin: 0,
            fontSize: '2.5em',
            fontWeight: '800',
            color: '#fff',
            textShadow: '2px 2px 4px rgba(0,0,0,0.2)'
          }}>
            Smart Academic Report Generator
          </h1>
        </div>
        <p style={{
          color: 'rgba(255,255,255,0.9)',
          fontSize: '1.2em',
          fontWeight: '500',
          textShadow: '1px 1px 2px rgba(0,0,0,0.1)'
        }}>
          Professional PhD-Level Reports in Minutes ✨
        </p>
      </div>

      {/* Main Container */}
      <div style={{
        maxWidth: '1200px',
        margin: '0 auto',
        background: '#fff',
        borderRadius: '20px',
        boxShadow: '0 20px 60px rgba(0,0,0,0.3)',
        overflow: 'hidden'
      }}>
        {/* Form */}
        <div style={{
          padding: '40px',
          display: 'grid',
          gap: '30px'
        }}>
          {/* Student Information Section */}
          <div style={{
            background: 'linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%)',
            padding: '30px',
            borderRadius: '15px',
            border: '2px solid #667eea'
          }}>
            <div style={{
              display: 'flex',
              alignItems: 'center',
              gap: '10px',
              marginBottom: '20px'
            }}>
              <User size={24} color="#667eea" />
              <h2 style={{
                margin: 0,
                fontSize: '1.5em',
                color: '#2d3748',
                fontWeight: '700'
              }}>Student Information</h2>
            </div>
            
            <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: '20px' }}>
              <div>
                <label style={labelStyle}>Full Name *</label>
                <input
                  type="text"
                  name="studentName"
                  value={formData.studentName}
                  onChange={handleInputChange}
                  placeholder="e.g., Md. Rahman Ahmed"
                  style={inputStyle}
                  required
                />
              </div>
              
              <div>
                <label style={labelStyle}>Student ID *</label>
                <input
                  type="text"
                  name="studentId"
                  value={formData.studentId}
                  onChange={handleInputChange}
                  placeholder="e.g., 2023-1-60-001"
                  style={inputStyle}
                  required
                />
              </div>
              
              <div>
                <label style={labelStyle}>Department *</label>
                <input
                  type="text"
                  name="department"
                  value={formData.department}
                  onChange={handleInputChange}
                  placeholder="e.g., Computer Science & Engineering"
                  style={inputStyle}
                  required
                />
              </div>
              
              <div>
                <label style={labelStyle}>University *</label>
                <input
                  type="text"
                  name="university"
                  value={formData.university}
                  onChange={handleInputChange}
                  placeholder="e.g., East West University"
                  style={inputStyle}
                  required
                />
              </div>
            </div>
          </div>

          {/* Course Information Section */}
          <div style={{
            background: 'linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%)',
            padding: '30px',
            borderRadius: '15px',
            border: '2px solid #f6ad55'
          }}>
            <div style={{
              display: 'flex',
              alignItems: 'center',
              gap: '10px',
              marginBottom: '20px'
            }}>
              <BookOpen size={24} color="#f6ad55" />
              <h2 style={{
                margin: 0,
                fontSize: '1.5em',
                color: '#2d3748',
                fontWeight: '700'
              }}>Course Information</h2>
            </div>
            
            <div style={{ display: 'grid', gridTemplateColumns: '2fr 1fr', gap: '20px' }}>
              <div>
                <label style={labelStyle}>Course Title *</label>
                <input
                  type="text"
                  name="courseTitle"
                  value={formData.courseTitle}
                  onChange={handleInputChange}
                  placeholder="e.g., Artificial Intelligence"
                  style={inputStyle}
                  required
                />
              </div>
              
              <div>
                <label style={labelStyle}>Course Code *</label>
                <input
                  type="text"
                  name="courseCode"
                  value={formData.courseCode}
                  onChange={handleInputChange}
                  placeholder="e.g., CSE 366"
                  style={inputStyle}
                  required
                />
              </div>
              
              <div>
                <label style={labelStyle}>Instructor Name *</label>
                <input
                  type="text"
                  name="teacherName"
                  value={formData.teacherName}
                  onChange={handleInputChange}
                  placeholder="e.g., Dr. Sarah Johnson"
                  style={inputStyle}
                  required
                />
              </div>
              
              <div>
                <label style={labelStyle}>Designation</label>
                <input
                  type="text"
                  name="teacherDesignation"
                  value={formData.teacherDesignation}
                  onChange={handleInputChange}
                  placeholder="e.g., Associate Professor"
                  style={inputStyle}
                />
              </div>
            </div>
          </div>

          {/* Report Details Section */}
          <div style={{
            background: 'linear-gradient(135deg, #a8edea 0%, #fed6e3 100%)',
            padding: '30px',
            borderRadius: '15px',
            border: '2px solid #48bb78'
          }}>
            <div style={{
              display: 'flex',
              alignItems: 'center',
              gap: '10px',
              marginBottom: '20px'
            }}>
              <FileText size={24} color="#48bb78" />
              <h2 style={{
                margin: 0,
                fontSize: '1.5em',
                color: '#2d3748',
                fontWeight: '700'
              }}>Report Details</h2>
            </div>
            
            <div style={{ display: 'grid', gap: '20px' }}>
              <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: '20px' }}>
                <div>
                  <label style={labelStyle}>Report Type *</label>
                  <select
                    name="reportType"
                    value={formData.reportType}
                    onChange={handleInputChange}
                    style={inputStyle}
                  >
                    <option value="assignment">Assignment</option>
                    <option value="project">Project Report</option>
                    <option value="thesis">Thesis</option>
                    <option value="research">Research Paper</option>
                    <option value="case-study">Case Study</option>
                    <option value="lab-report">Lab Report</option>
                  </select>
                </div>
                
                <div>
                  <label style={labelStyle}>Submission Date *</label>
                  <input
                    type="date"
                    name="submissionDate"
                    value={formData.submissionDate}
                    onChange={handleInputChange}
                    style={inputStyle}
                  />
                </div>
              </div>
              
              <div>
                <label style={labelStyle}>Report Title *</label>
                <input
                  type="text"
                  name="reportTitle"
                  value={formData.reportTitle}
                  onChange={handleInputChange}
                  placeholder="e.g., Deep Learning Applications in Medical Imaging"
                  style={inputStyle}
                  required
                />
              </div>
              
              <div>
                <label style={labelStyle}>Topic/Subject Area *</label>
                <textarea
                  name="topic"
                  value={formData.topic}
                  onChange={handleInputChange}
                  placeholder="e.g., Analysis of convolutional neural networks for detecting lung cancer from CT scans"
                  style={{...inputStyle, minHeight: '80px', resize: 'vertical'}}
                  required
                />
              </div>
            </div>
          </div>

          {/* Formatting Options Section */}
          <div style={{
            background: 'linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%)',
            padding: '30px',
            borderRadius: '15px',
            border: '2px solid #e53e3e'
          }}>
            <div style={{
              display: 'flex',
              alignItems: 'center',
              gap: '10px',
              marginBottom: '20px'
            }}>
              <Award size={24} color="#e53e3e" />
              <h2 style={{
                margin: 0,
                fontSize: '1.5em',
                color: '#2d3748',
                fontWeight: '700'
              }}>Document Settings</h2>
            </div>
            
            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(3, 1fr)', gap: '20px' }}>
              <div>
                <label style={labelStyle}>Font Family</label>
                <select
                  name="fontFamily"
                  value={formData.fontFamily}
                  onChange={handleInputChange}
                  style={inputStyle}
                >
                  <option value="Times New Roman">Times New Roman</option>
                  <option value="Arial">Arial</option>
                  <option value="Calibri">Calibri</option>
                  <option value="Georgia">Georgia</option>
                </select>
              </div>
              
              <div>
                <label style={labelStyle}>Font Size</label>
                <select
                  name="fontSize"
                  value={formData.fontSize}
                  onChange={handleInputChange}
                  style={inputStyle}
                >
                  <option value="11">11 pt</option>
                  <option value="12">12 pt</option>
                  <option value="14">14 pt</option>
                </select>
              </div>
              
              <div>
                <label style={labelStyle}>Line Spacing</label>
                <select
                  name="lineSpacing"
                  value={formData.lineSpacing}
                  onChange={handleInputChange}
                  style={inputStyle}
                >
                  <option value="1.0">Single</option>
                  <option value="1.5">1.5 Lines</option>
                  <option value="2.0">Double</option>
                </select>
              </div>
            </div>
            
            <div style={{
              display: 'grid',
              gridTemplateColumns: 'repeat(4, 1fr)',
              gap: '15px',
              marginTop: '20px'
            }}>
              {[
                { name: 'includeAbstract', label: 'Include Abstract' },
                { name: 'includeTOC', label: 'Table of Contents' },
                { name: 'includeReferences', label: 'References' },
                { name: 'pageNumbers', label: 'Page Numbers' }
              ].map(option => (
                <label key={option.name} style={{
                  display: 'flex',
                  alignItems: 'center',
                  gap: '10px',
                  padding: '12px',
                  background: 'rgba(255,255,255,0.6)',
                  borderRadius: '8px',
                  cursor: 'pointer',
                  transition: 'all 0.3s',
                  border: '2px solid transparent'
                }}
                onMouseEnter={(e) => e.currentTarget.style.borderColor = '#e53e3e'}
                onMouseLeave={(e) => e.currentTarget.style.borderColor = 'transparent'}
                >
                  <input
                    type="checkbox"
                    name={option.name}
                    checked={formData[option.name]}
                    onChange={handleInputChange}
                    style={{ width: '18px', height: '18px', cursor: 'pointer' }}
                  />
                  <span style={{ fontSize: '0.95em', fontWeight: '600' }}>
                    {option.label}
                  </span>
                </label>
              ))}
            </div>
          </div>

          {/* Generate Button */}
          <button
            onClick={generateReport}
            disabled={generating || !formData.studentName || !formData.reportTitle}
            style={{
              padding: '20px 40px',
              fontSize: '1.3em',
              fontWeight: '700',
              color: '#fff',
              background: generating 
                ? 'linear-gradient(135deg, #a0a0a0 0%, #808080 100%)'
                : 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
              border: 'none',
              borderRadius: '15px',
              cursor: generating ? 'not-allowed' : 'pointer',
              display: 'flex',
              alignItems: 'center',
              justifyContent: 'center',
              gap: '15px',
              boxShadow: '0 10px 30px rgba(102, 126, 234, 0.4)',
              transition: 'all 0.3s',
              transform: generating ? 'scale(0.98)' : 'scale(1)'
            }}
            onMouseEnter={(e) => {
              if (!generating) {
                e.currentTarget.style.transform = 'scale(1.02)';
                e.currentTarget.style.boxShadow = '0 15px 40px rgba(102, 126, 234, 0.6)';
              }
            }}
            onMouseLeave={(e) => {
              if (!generating) {
                e.currentTarget.style.transform = 'scale(1)';
                e.currentTarget.style.boxShadow = '0 10px 30px rgba(102, 126, 234, 0.4)';
              }
            }}
          >
            {generating ? (
              <>
                <Loader size={28} style={{ animation: 'spin 1s linear infinite' }} />
                Generating Your Professional Report...
              </>
            ) : (
              <>
                <Download size={28} />
                Generate Academic Report
              </>
            )}
          </button>

          {/* Status Messages */}
          {error && (
            <div style={{
              padding: '20px',
              background: 'linear-gradient(135deg, #fc8181 0%, #feb2b2 100%)',
              borderRadius: '12px',
              display: 'flex',
              alignItems: 'center',
              gap: '15px',
              border: '2px solid #e53e3e'
            }}>
              <XCircle size={24} color="#c53030" />
              <span style={{ fontSize: '1.1em', color: '#742a2a', fontWeight: '600' }}>
                {error}
              </span>
            </div>
          )}

          {generated && (
            <div style={{
              padding: '20px',
              background: 'linear-gradient(135deg, #9ae6b4 0%, #c6f6d5 100%)',
              borderRadius: '12px',
              display: 'flex',
              alignItems: 'center',
              gap: '15px',
              border: '2px solid #48bb78'
            }}>
              <CheckCircle size={24} color="#2f855a" />
              <span style={{ fontSize: '1.1em', color: '#22543d', fontWeight: '600' }}>
                ✨ Success! Your professional academic report has been generated!
              </span>
            </div>
          )}
        </div>

        {/* Footer */}
        <div style={{
          padding: '30px',
          background: 'linear-gradient(135deg, #434343 0%, #000000 100%)',
          color: 'rgba(255,255,255,0.8)',
          textAlign: 'center'
        }}>
          <p style={{ margin: '0 0 10px 0', fontSize: '1.1em', fontWeight: '600' }}>
            🎓 Smart Academic Report Generator
          </p>
          <p style={{ margin: 0, fontSize: '0.9em', opacity: 0.7 }}>
            Professional PhD-Level Reports • Auto Cover Page • Table of Contents • APA References
          </p>
        </div>
      </div>

      <style>{`
        @keyframes spin {
          from { transform: rotate(0deg); }
          to { transform: rotate(360deg); }
        }
      `}</style>
    </div>
  );
};

const labelStyle = {
  display: 'block',
  marginBottom: '8px',
  fontSize: '0.95em',
  fontWeight: '700',
  color: '#2d3748',
  textTransform: 'uppercase',
  letterSpacing: '0.5px'
};

const inputStyle = {
  width: '100%',
  padding: '12px 15px',
  fontSize: '1em',
  border: '2px solid rgba(0,0,0,0.1)',
  borderRadius: '8px',
  transition: 'all 0.3s',
  background: 'rgba(255,255,255,0.9)',
  boxSizing: 'border-box'
};

export default AcademicReportGenerator;