frontend-react/src/components/dashboard/WizardModal.tsx

import React, { useState, useEffect } from 'react';
import { createPortal } from 'react-dom';
import { motion, AnimatePresence } from 'framer-motion';
import { X, Search, Sparkles, Building, ChevronRight, Loader2, CheckCircle, Cpu, Tractor, HardHat, Info } from 'lucide-react';
import { useNavigate } from 'react-router-dom';
import { useAuth } from '@clerk/clerk-react';
import { createProject, lookupCompany, matchProgram } from '../../api/client';
import toast from 'react-hot-toast';
import { OnboardingTour } from '../onboarding/OnboardingTour';
import { wizardStep2TourSteps, wizardTourSteps } from '../onboarding/onboardingTours';
import { hasSeenTour, markTourSeen } from '../../utils/onboardingStorage';
import StrategyCascadePanel from '../company/StrategyCascadePanel';

interface Props {
  onClose: () => void;
}

const WizardModal: React.FC<Props> = ({ onClose }) => {
  const navigate = useNavigate();
  const { userId } = useAuth();
  const [step, setStep] = useState(1);
  const [nip, setNip] = useState('');
  const [desc, setDesc] = useState('');
  const [isSearching, setIsSearching] = useState(false);
  const [companyFound, setCompanyFound] = useState(false);
  const [analyzing, setAnalyzing] = useState(false);
  const [analysisLogs, setAnalysisLogs] = useState<string[]>([]);
  const [selectedProgram, setSelectedProgram] = useState<number | null>(1);
  const [expandedProgram, setExpandedProgram] = useState<number | null>(null);
  const [companyDetails, setCompanyDetails] = useState<{
    name: string;
    status: string;
    nip?: string;
    sme_status?: string;
    sme_confidence?: number;
    sme_related_entities?: number;
    regon?: string;
    krs?: string;
    pkd?: string[];
    sources_used?: string[];
    registry_score?: number;
    gaps?: string[];
    voivodeship?: string;
  } | null>(null);
  const [recommendedPrograms, setRecommendedPrograms] = useState<any[]>([]);
  const [manualEntry, setManualEntry] = useState(false);
  
  const [clarifyingQuestions, setClarifyingQuestions] = useState<string[]>([]);
  const [clarificationAnswers, setClarificationAnswers] = useState<string[]>([]);
  const [clarificationPanelOpen, setClarificationPanelOpen] = useState(false);
  const [runTour, setRunTour] = useState(false);
  const [runStep2Tour, setRunStep2Tour] = useState(false);
  const [selectedStrategyPath, setSelectedStrategyPath] = useState<string | null>(null);

  useEffect(() => {
    if (step === 1 && !hasSeenTour('wizard')) {
      const timer = window.setTimeout(() => setRunTour(true), 600);
      return () => window.clearTimeout(timer);
    }
    if (step === 2 && !hasSeenTour('wizard')) {
      const timer = window.setTimeout(() => setRunStep2Tour(true), 400);
      return () => window.clearTimeout(timer);
    }
    return undefined;
  }, [step]);
  
  const handleSearchCompany = async () => {
    const cleanedNip = nip.replace(/\D/g, '');
    if (cleanedNip.length !== 10) {
      toast.error("NIP musi składać się dokładnie z 10 cyfr.");
      return;
    }
    
    setIsSearching(true);
    try {
        const data = await lookupCompany(cleanedNip);
        setCompanyDetails({
            name: data.name,
            status: data.status,
            nip: cleanedNip,
            sme_status: data.sme_status,
            sme_confidence: data.sme_confidence,
            sme_related_entities: data.sme_related_entities,
            regon: data.regon,
            krs: data.krs,
            pkd: data.pkd,
            sources_used: data.sources_used,
            registry_score: data.registry_score,
            gaps: data.gaps,
            voivodeship: data.voivodeship,
        });
        setCompanyFound(true);
        setManualEntry(false);
    } catch(e: any) {
        const errMsg = e.response?.data?.detail || "Nie znaleziono w bazie GUS. Możesz kontynuować, wpisując nazwę ręcznie.";
        toast.error(errMsg);
        setCompanyFound(false);
        setManualEntry(true);
        setCompanyDetails({ name: '', status: 'Dane wprowadzone ręcznie', nip: nip });
    } finally {
        setIsSearching(false);
    }
  };

  const handleStartAnalysis = async (
    userAnswers?: { question: string; answer: string }[],
    strategyPathOverride?: string | null,
    opts?: { preserveClarifications?: boolean },
  ) => {
    if (!desc && !userAnswers?.length) return;
    setStep(3);
    setAnalyzing(true);
    const isPathRerank = Boolean(opts?.preserveClarifications);
    setAnalysisLogs(prev => [
      ...prev,
      userAnswers?.length
        ? 'Aktualizacja analizy z nowymi danymi...'
        : isPathRerank
          ? 'Przeliczanie matchingu dla wybranej ścieżki strategii...'
          : 'Inicjalizowanie silnika RAG...',
    ]);

    const additionalContext = userAnswers
      ?.map((qa) => (qa.answer ? `Pytanie: ${qa.question}\nOdpowiedź: ${qa.answer}` : ''))
      .filter(Boolean)
      .join('\n\n');
    const finalDesc = additionalContext ? `${desc}\n\n[DOPRECYZOWANIE]:\n${additionalContext}` : desc;
    if (additionalContext) setDesc(finalDesc);

    const pathForMatch =
      strategyPathOverride !== undefined
        ? strategyPathOverride
        : selectedStrategyPath;

    try {
        const data = await matchProgram(finalDesc, nip, userAnswers, {
          strategy_path: pathForMatch || undefined,
        });
        setRecommendedPrograms(data.programs || []);
        if (data.programs && data.programs.length > 0) setSelectedProgram(data.programs[0].id);

        if (!opts?.preserveClarifications) {
          const nextQuestions = data.clarifying_questions || [];
          setClarifyingQuestions(nextQuestions);
          setClarificationAnswers(new Array(nextQuestions.length).fill(''));
          setClarificationPanelOpen(nextQuestions.length > 0);
        }

        // Prefer path returned by match (normalized) when present
        if (typeof data.strategy_path === 'string' && data.strategy_path) {
          setSelectedStrategyPath(data.strategy_path);
        }
        
        setAnalysisLogs(prev => [
          ...prev,
          pathForMatch
            ? `Zakończono generowanie raportu dopasowania (ścieżka: ${pathForMatch}).`
            : 'Zakończono generowanie raportu dopasowania.',
        ]);
    } catch(e) {
        toast.error("Wystąpił problem ze zgłaszaniem do modelu AI");
    } finally {
        setAnalyzing(false);
    }
  };

  const renderStepContent = () => {
    switch(step) {
      case 1:
        return (
          <motion.div 
            key="step1"
            initial={{ opacity: 0, x: -20 }}
            animate={{ opacity: 1, x: 0 }}
            exit={{ opacity: 0, x: 20 }}
            style={{ display: 'flex', flexDirection: 'column', gap: '1.5rem', width: '100%' }}
          >
            <div>
               <h3 style={{ fontSize: '1.2rem', marginBottom: '0.4rem', color: 'var(--text-primary)' }}>Podłącz profil firmy</h3>
               <p style={{ color: 'var(--text-secondary)', fontSize: '0.9rem' }}>
                 Multi-rejestr: GUS BIR, CEIDG, KRS, Biała Lista MF, SUDOP (pomoc publiczna), Bizraport — podstawa wiarygodnego matchingu.
               </p>
            </div>
            
            <div style={{ display: 'flex', gap: '1rem', width: '100%' }}>
              <div style={{ flex: 1, position: 'relative' }}>
                 <div style={{ position: 'absolute', left: '1rem', top: '50%', transform: 'translateY(-50%)', color: 'var(--accent-blue)' }}>
                    <Building size={20} />
                 </div>
                 <input 
                   type="text" 
                   className="wizard-input"
                   placeholder="Wpisz NIP firmy..." 
                   value={nip}
                   onChange={e => setNip(e.target.value)}
                   style={{ width: '100%', padding: '1rem 1rem 1rem 3rem', background: 'rgba(255,255,255,0.03)', border: '1px solid rgba(59, 130, 246, 0.4)', borderRadius: '12px', color: '#fff', fontSize: '1.1rem', outline: 'none' }}
                   onKeyDown={e => e.key === 'Enter' && handleSearchCompany()}
                 />
              </div>
              <button className="btn btn-secondary" onClick={handleSearchCompany} disabled={isSearching || nip.replace(/\D/g, '').length !== 10} style={{ minWidth: '160px' }}>
                 {isSearching ? <Loader2 size={20} className="spin" /> : <><Search size={18}/> Szukaj w rejestrach</>}
              </button>
            </div>

            <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
                {import.meta.env.DEV && (
                <button 
                  className="btn" 
                  onClick={() => {
                    setNip('5213641211');
                    setDesc('Jesteśmy firmą produkcyjną produkującą części do maszyn rolniczych. Planujemy zakup nowoczesnych robotów spawalniczych i obrabiarek CNC dla automatyzacji najcięższych procesów. Budżet projektu to 4.5 mln PLN. Wdrażamy innowację na skalę krajową.');
                  }}
                  style={{ fontSize: '0.85rem', color: 'var(--accent-blue)', background: 'rgba(59,130,246,0.1)', border: '1px dashed rgba(59,130,246,0.4)', padding: '0.5rem 1rem' }}
                >
                  <Sparkles size={14} style={{ marginRight: '6px' }} />
                  Uzupełnij Zgłoszeniem Demo (tylko DEV)
                </button>
                )}
                
                {!manualEntry && (
                  <span style={{ fontSize: '0.85rem', color: 'var(--text-muted)', cursor: 'pointer', textDecoration: 'underline', marginLeft: 'auto' }} onClick={() => { setManualEntry(true); setCompanyDetails({ name: '', status: 'Dane wprowadzone ręcznie', nip: nip }); }}>
                    Wprowadź dane ręcznie
                  </span>
                )}
            </div>

            {companyFound && !manualEntry && companyDetails && (
              <motion.div initial={{ opacity: 0, height: 0 }} animate={{ opacity: 1, height: 'auto' }} style={{ display: 'flex', flexDirection: 'column', gap: '0.8rem', marginTop: '1rem' }}>
                  <div style={{ background: 'rgba(16, 185, 129, 0.1)', borderLeft: '4px solid var(--accent-green)', padding: '1rem', borderRadius: '8px' }}>
                    <div style={{ fontWeight: 'bold', display: 'flex', alignItems: 'center', gap: '0.5rem', color: 'var(--accent-green)' }}><CheckCircle size={18}/> Zweryfikowano w rejestrach</div>
                    <div style={{ marginTop: '0.5rem', fontSize: '0.9rem', color: 'var(--text-primary)' }}>NIP: {nip.replace(/\D/g, '')}</div>
                    <div style={{ fontSize: '0.9rem', color: 'var(--text-primary)' }}>{companyDetails.name}</div>
                    <div style={{ fontSize: '0.85rem', color: 'var(--text-secondary)', marginTop: '0.2rem' }}>{companyDetails.status}</div>
                    {(companyDetails.regon || companyDetails.krs) && (
                      <div style={{ fontSize: '0.8rem', color: 'var(--text-secondary)', marginTop: '0.35rem' }}>
                        {companyDetails.regon ? `REGON: ${companyDetails.regon}` : ''}
                        {companyDetails.regon && companyDetails.krs ? ' · ' : ''}
                        {companyDetails.krs ? `KRS: ${companyDetails.krs}` : ''}
                      </div>
                    )}
                    {companyDetails.pkd && companyDetails.pkd.length > 0 && (
                      <div style={{ fontSize: '0.8rem', color: 'var(--text-secondary)', marginTop: '0.25rem' }}>
                        PKD: {companyDetails.pkd.slice(0, 5).join(', ')}
                      </div>
                    )}
                    {companyDetails.sources_used && companyDetails.sources_used.length > 0 && (
                      <div style={{ fontSize: '0.75rem', color: 'var(--text-muted)', marginTop: '0.4rem' }}>
                        Źródła: {companyDetails.sources_used.join(', ')}
                        {typeof companyDetails.registry_score === 'number' ? ` · wiarygodność rejestrów ${(companyDetails.registry_score * 100).toFixed(0)}%` : ''}
                      </div>
                    )}
                  </div>
                  
                  {companyDetails.sme_status && (
                      <div style={{ background: 'rgba(56, 189, 248, 0.1)', borderLeft: '4px solid var(--accent-blue)', padding: '1rem', borderRadius: '8px' }}>
                        <div style={{ fontWeight: 'bold', display: 'flex', alignItems: 'center', gap: '0.5rem', color: 'var(--accent-blue)' }}><Sparkles size={18}/> Weryfikacja MŚP (GraphRAG)</div>
                        <div style={{ marginTop: '0.5rem', fontSize: '0.9rem', color: 'var(--text-primary)' }}>Wyliczony status: <strong>{companyDetails.sme_status.toUpperCase()}</strong></div>
                        <div style={{ fontSize: '0.85rem', color: 'var(--text-secondary)' }}>Wykryte powiązania kapitałowe/osobowe: <strong>{companyDetails.sme_related_entities || 0}</strong> podmiotów</div>
                      </div>
                  )}
                  {companyDetails.gaps && companyDetails.gaps.length > 0 && (
                    <div style={{ background: 'rgba(245, 158, 11, 0.1)', borderLeft: '4px solid #f59e0b', padding: '0.85rem 1rem', borderRadius: '8px', fontSize: '0.85rem', color: 'var(--text-secondary)' }}>
                      <strong style={{ color: '#f59e0b' }}>Luki do uzupełnienia:</strong> {companyDetails.gaps.slice(0, 3).join(' · ')}
                    </div>
                  )}
              </motion.div>
            )}

            {manualEntry && (
              <motion.div initial={{ opacity: 0, height: 0 }} animate={{ opacity: 1, height: 'auto' }} style={{ display: 'flex', flexDirection: 'column', gap: '0.5rem', marginTop: '1rem' }}>
                <label style={{ fontSize: '0.9rem', color: 'var(--text-secondary)' }}>Pełna nazwa firmy (podmiotu):</label>
                <input 
                  type="text" 
                  value={companyDetails?.name || ''} 
                  onChange={e => setCompanyDetails({ name: e.target.value, status: 'Dane wpisane ręcznie', nip: nip })}
                  placeholder="Wpisz pełną nazwę przedsiębiorstwa..."
                  style={{ width: '100%', padding: '1rem', background: 'rgba(255,255,255,0.03)', border: '1px solid rgba(245, 158, 11, 0.4)', borderRadius: '12px', color: '#fff', fontSize: '1.1rem', outline: 'none' }}
                />
              </motion.div>
            )}

            <button 
              className="btn btn-primary" 
              style={{ marginTop: '1rem', alignSelf: 'flex-end' }} 
              onClick={() => setStep(2)}
              disabled={(!companyFound && !manualEntry) || (manualEntry && (!companyDetails?.name || companyDetails.name.trim() === ''))}
            >
               Przejdź dalej <ChevronRight size={18} />
            </button>
          </motion.div>
        );
      
      case 2:
        return (
          <motion.div 
            key="step2"
            initial={{ opacity: 0, x: -20 }}
            animate={{ opacity: 1, x: 0 }}
            exit={{ opacity: 0, x: 20 }}
            style={{
              display: 'flex',
              flexDirection: 'column',
              gap: '1.25rem',
              width: '100%',
              minHeight: 0,
              flex: 1,
            }}
          >
            <div>
               <h3 style={{ fontSize: '1.2rem', marginBottom: '0.4rem', color: 'var(--text-primary)' }}>Opisz planowaną inwestycję</h3>
               <p style={{ color: 'var(--text-secondary)', fontSize: '0.9rem' }}>Napisz swoimi słowami, co zamierzasz zrobić. Sztuczna Inteligencja przejdzie przez tekst wyciągając kryteria kluczowe dla dotacji.</p>
            </div>
            
            <div style={{ position: 'relative', width: '100%' }}>
              <Sparkles size={20} color="var(--accent-green)" style={{ position: 'absolute', top: '1.2rem', left: '1.2rem' }} />
              <textarea 
                 value={desc}
                 onChange={e => setDesc(e.target.value)}
                 className="wizard-textarea"
                 placeholder="Np. Planujemy zakup nowej linii produkcyjnej z robotami spawalniczymi oraz wdrożenie platformy chmurowej AI do przewidywania awarii maszyn. Szacowany budżet inwestycji to ok. 6 mln PLN..."
                 style={{
                   width: '100%',
                   minHeight: '140px',
                   height: '180px',
                   maxHeight: '40vh',
                   padding: '1.2rem 1.2rem 1.2rem 3.2rem',
                   background: 'rgba(255,255,255,0.03)',
                   border: '1px solid rgba(16, 185, 129, 0.4)',
                   borderRadius: '12px',
                   color: '#fff',
                   fontSize: '1.05rem',
                   lineHeight: '1.5',
                   outline: 'none',
                   resize: 'vertical',
                 }}
              />
            </div>

            {/* Cascade before match so strategy_path can soft-boost ranking */}
            {desc.trim().length >= 20 && (
              <div
                className="wizard-strategy-panel"
                style={{
                  background: 'rgba(167, 139, 250, 0.06)',
                  borderRadius: 16,
                  border: '1px solid rgba(167, 139, 250, 0.22)',
                  padding: '1rem',
                  maxHeight: 'min(42vh, 360px)',
                  overflowY: 'auto',
                  overflowX: 'hidden',
                  WebkitOverflowScrolling: 'touch',
                  overscrollBehavior: 'contain',
                }}
              >
                <StrategyCascadePanel
                  nip={nip.replace(/\D/g, '')}
                  initialGoal={desc}
                  initialRegion={companyDetails?.voivodeship || ''}
                  companyData={
                    companyDetails
                      ? {
                          name: companyDetails.name,
                          nip: companyDetails.nip || nip.replace(/\D/g, ''),
                          sme_status: companyDetails.sme_status,
                          pkd: companyDetails.pkd,
                          voivodeship: companyDetails.voivodeship,
                        }
                      : undefined
                  }
                  mode="post"
                  compact
                  selectedPathId={selectedStrategyPath}
                  onPathSelect={(id) => setSelectedStrategyPath(id)}
                />
              </div>
            )}

            <button className="btn btn-primary" style={{ alignSelf: 'flex-end', background: 'linear-gradient(90deg, var(--accent-green), var(--accent-blue))', padding: '1rem 2rem', fontSize: '1.1rem', boxShadow: '0 0 20px rgba(16, 185, 129, 0.3)' }} onClick={() => handleStartAnalysis()} disabled={!desc}>
               <Sparkles size={20} /> Rozpocznij Analizę AI
               {selectedStrategyPath ? ` · ${selectedStrategyPath}` : ''}
            </button>
          </motion.div>
        );

      case 3: {
        const activeExpandedProg = expandedProgram ? recommendedPrograms.find((p: any) => p.id === expandedProgram) : null;
        
        return (
          <motion.div 
            key="step3"
            initial={{ opacity: 0 }}
            animate={{ opacity: 1 }}
            style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', gap: '2rem', width: '100%', minHeight: '350px' }}
          >
             {analyzing ? (
               <>
                 <div style={{ position: 'relative', width: '100px', height: '100px' }}>
                    <motion.div animate={{ rotate: 360 }} transition={{ repeat: Infinity, duration: 4, ease: 'linear' }} style={{ position: 'absolute', inset: 0, borderRadius: '50%', border: '4px solid transparent', borderTopColor: 'var(--accent-green)', borderRightColor: 'var(--accent-blue)' }}></motion.div>
                    <motion.div animate={{ rotate: -360 }} transition={{ repeat: Infinity, duration: 3, ease: 'linear' }} style={{ position: 'absolute', inset: '10px', borderRadius: '50%', border: '4px solid transparent', borderTopColor: 'var(--accent-blue)', borderLeftColor: 'var(--accent-green)' }}></motion.div>
                    <div style={{ position: 'absolute', inset: 0, display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
                      <Sparkles size={32} color="var(--accent-green)" />
                    </div>
                 </div>
                 
                 <div style={{ textAlign: 'center', width: '100%' }}>
                    <h3 style={{ fontSize: '1.5rem', marginBottom: '1rem', color: 'var(--text-primary)' }}>Silnik RAG przetwarza wniosek...</h3>
                    <div style={{ height: '80px', display: 'flex', flexDirection: 'column', gap: '0.4rem', alignItems: 'center', color: 'var(--text-secondary)', fontSize: '0.9rem' }}>
                       <AnimatePresence mode="popLayout">
                          {analysisLogs.slice(-2).map((log, i) => (
                             <motion.div key={log} initial={{ opacity: 0, y: 10 }} animate={{ opacity: i === 1 ? 1 : 0.5, y: 0 }} exit={{ opacity: 0 }}>
                               {log}
                             </motion.div>
                          ))}
                       </AnimatePresence>
                    </div>
                 </div>
               </>
             ) : (
               <motion.div initial={{ opacity: 0, y: 20 }} animate={{ opacity: 1, y: 0 }} style={{ display: 'flex', flexDirection: 'column', width: '100%', gap: '1rem', marginTop: '-1rem' }}>
                 <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: '0.5rem' }}>
                   <h2 style={{ fontSize: '1.4rem', color: 'var(--text-primary)' }}>Wybierz docelowy program dotacyjny</h2>
                   <div style={{ padding: '0.3rem 0.8rem', background: 'rgba(16,185,129,0.1)', color: 'var(--accent-green)', borderRadius: '20px', fontSize: '0.8rem', fontWeight: 'bold' }}>{recommendedPrograms.length} szans zidentyfikowanych</div>
                 </div>

                 <div
                   style={{
                     marginBottom: '1rem',
                     background: 'rgba(167, 139, 250, 0.06)',
                     borderRadius: 16,
                     border: '1px solid rgba(167, 139, 250, 0.22)',
                     padding: '1rem',
                   }}
                 >
                   <StrategyCascadePanel
                     nip={nip.replace(/\D/g, '')}
                     initialGoal={desc}
                     initialRegion={companyDetails?.voivodeship || ''}
                     companyData={
                       companyDetails
                         ? {
                             name: companyDetails.name,
                             nip: companyDetails.nip || nip.replace(/\D/g, ''),
                             sme_status: companyDetails.sme_status,
                             pkd: companyDetails.pkd,
                             voivodeship: companyDetails.voivodeship,
                           }
                         : undefined
                     }
                     mode="post"
                     compact
                     selectedPathId={selectedStrategyPath}
                     onPathSelect={(id) => {
                       const changed = id !== selectedStrategyPath;
                       setSelectedStrategyPath(id);
                       // Re-rank only when the user (or primary auto-select) picks a *new* path
                       if (changed && recommendedPrograms.length > 0 && !analyzing) {
                         void handleStartAnalysis(undefined, id, {
                           preserveClarifications: true,
                         });
                       }
                     }}
                   />
                 </div>

                 {clarifyingQuestions.length > 0 && (
                     <div style={{ marginBottom: '1rem', background: 'rgba(56, 189, 248, 0.05)', borderRadius: '16px', border: '1px solid rgba(56, 189, 248, 0.2)', overflow: 'hidden' }}>
                         <div 
                             style={{ padding: '1rem', display: 'flex', justifyContent: 'space-between', alignItems: 'center', cursor: 'pointer', background: 'rgba(56, 189, 248, 0.1)' }}
                             onClick={() => setClarificationPanelOpen(!clarificationPanelOpen)}
                         >
                             <div style={{ display: 'flex', alignItems: 'center', gap: '0.5rem' }}>
                                 <Sparkles size={18} color="var(--accent-blue)" />
                                 <strong style={{ color: 'var(--accent-blue)', fontSize: '0.95rem' }}>Doprecyzuj swój projekt, by uzyskać lepsze dopasowanie</strong>
                             </div>
                             <ChevronRight size={18} color="var(--accent-blue)" style={{ transform: clarificationPanelOpen ? 'rotate(90deg)' : 'none', transition: '0.3s' }} />
                         </div>
                         <AnimatePresence>
                             {clarificationPanelOpen && (
                                 <motion.div initial={{ height: 0, opacity: 0 }} animate={{ height: 'auto', opacity: 1 }} exit={{ height: 0, opacity: 0 }}>
                                     <div style={{ padding: '1rem' }}>
                                         <p style={{ color: 'var(--text-secondary)', fontSize: '0.9rem', marginBottom: '1rem' }}>AI zauważyło, że brakuje kilku ważnych informacji. Odpowiedz na poniższe pytania, a system poszuka lepszych dotacji.</p>
                                         <div style={{ display: 'flex', flexDirection: 'column', gap: '0.8rem' }}>
                                             {clarifyingQuestions.map((q, idx) => (
                                                 <div key={idx} style={{ display: 'flex', flexDirection: 'column', gap: '0.4rem' }}>
                                                     <span style={{ color: 'var(--text-primary)', fontSize: '0.9rem' }}>{q}</span>
                                                     <input 
                                                         type="text" 
                                                         value={clarificationAnswers[idx] || ''}
                                                         onChange={e => {
                                                             const newAnswers = [...clarificationAnswers];
                                                             newAnswers[idx] = e.target.value;
                                                             setClarificationAnswers(newAnswers);
                                                         }}
                                                         className="wizard-input"
                                                         placeholder="Twoja odpowiedź..."
                                                         style={{ width: '100%', padding: '0.7rem', background: 'rgba(255,255,255,0.03)', border: '1px solid rgba(56, 189, 248, 0.3)', borderRadius: '8px', color: '#fff', fontSize: '0.95rem', outline: 'none' }}
                                                     />
                                                 </div>
                                             ))}
                                         </div>
                                         <button 
                                             className="btn btn-primary" 
                                             style={{ marginTop: '1rem', width: '100%', background: 'var(--accent-blue)', color: '#000', fontWeight: 'bold' }} 
                                             onClick={() => {
                                                 const userAnswers = clarifyingQuestions
                                                   .map((q, i) => ({
                                                     question: q,
                                                     answer: (clarificationAnswers[i] || '').trim(),
                                                   }))
                                                   .filter((qa) => qa.answer);
                                                 if (userAnswers.length) handleStartAnalysis(userAnswers);
                                                 else toast.error('Podaj przynajmniej jedną odpowiedź.');
                                             }}
                                         >
                                             Zaktualizuj dopasowanie
                                         </button>
                                     </div>
                                 </motion.div>
                             )}
                         </AnimatePresence>
                     </div>
                 )}
                 
                 
                 <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(230px, 1fr))', gap: '1rem', maxHeight: '380px', overflowY: 'auto', paddingRight: '0.5rem' }}>
                   {recommendedPrograms.map((prog) => (
                     <div key={prog.id} 
                          className="hover-lift"
                          style={{ 
                            borderRadius: '16px', 
                            border: selectedProgram === prog.id ? '2px solid var(--accent-green)' : '1px solid rgba(255,255,255,0.05)',
                            background: selectedProgram === prog.id ? 'rgba(16, 185, 129, 0.05)' : 'rgba(255,255,255,0.02)',
                            transition: 'all 0.2s',
                            boxShadow: selectedProgram === prog.id ? '0 0 20px rgba(16,185,129,0.1)' : 'none',
                            cursor: 'pointer',
                            display: 'flex', flexDirection: 'column'
                          }}
                          onClick={() => setSelectedProgram(prog.id)}
                      >
                       <div style={{ padding: '1.2rem', display: 'flex', flexDirection: 'column', gap: '1rem', flex: 1 }}>
                         <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start' }}>
                             <div style={{ padding: '0.7rem', borderRadius: '12px', background: 'rgba(255,255,255,0.08)', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
                                {prog.type === 'SMART' && <Cpu size={24} color="var(--accent-blue)" />}
                                {prog.type === 'ARIMR' && <Tractor size={24} color="var(--accent-green)" />}
                                {prog.type === 'ZUS_BHP' && <HardHat size={24} color="var(--accent-orange)" />}
                             </div>
                             <div style={{ width: '22px', height: '22px', borderRadius: '50%', border: '2px solid', borderColor: selectedProgram === prog.id ? 'var(--accent-green)' : 'rgba(255,255,255,0.2)', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
                                 {selectedProgram === prog.id && <div style={{ width: '12px', height: '12px', borderRadius: '50%', background: 'var(--accent-green)' }}></div>}
                             </div>
                         </div>
                         <div>
                            <div style={{ fontWeight: 800, fontSize: '1.1rem', color: 'var(--text-primary)', marginBottom: '0.4rem' }}>{prog.name}</div>
                            <div style={{ fontSize: '0.85rem', color: 'var(--text-secondary)' }}>
                              {prog.shortDesc}
                            </div>
                         </div>
                         <div style={{ marginTop: 'auto', display: 'flex', justifyContent: 'space-between', alignItems: 'flex-end', borderTop: '1px solid rgba(255,255,255,0.05)', paddingTop: '0.8rem' }}>
                             <div style={{ display: 'flex', flexDirection: 'column', gap: '0.4rem' }}>
                                 <div style={{ fontSize: '0.75rem', fontWeight: 'bold', display: 'inline-block', padding: '0.2rem 0.6rem', borderRadius: '4px', background: prog.match > 80 ? 'rgba(16,185,129,0.2)' : prog.match > 60 ? 'rgba(245,158,11,0.2)' : 'rgba(239,68,68,0.2)', color: prog.match > 80 ? 'var(--accent-green)' : prog.match > 60 ? 'var(--accent-orange)' : 'var(--accent-red)', width: 'fit-content' }}>
                                     MATCH: {prog.match}%
                                 </div>
                                 <div style={{ fontSize: '0.75rem', color: 'var(--text-muted)' }}>Maks: <span style={{ color: 'var(--text-primary)', fontWeight: 'bold' }}>{prog.amount}</span></div>
                             </div>
                             <button 
                               onClick={(e) => { e.stopPropagation(); setExpandedProgram(expandedProgram === prog.id ? null : prog.id); }}
                               className="btn hover-lift" 
                               style={{ background: 'rgba(255,255,255,0.05)', border: '1px solid rgba(255,255,255,0.1)', padding: '0.4rem', color: 'var(--text-secondary)', borderRadius: '8px' }}
                               title="Więcej informacji"
                             >
                                <Info size={16} />
                             </button>
                         </div>
                       </div>
                     </div>
                    ))}
                  </div>
                 
                 <div style={{ display: 'flex', justifyContent: 'flex-end', marginTop: '1rem' }}>
                   <button 
                     className="btn btn-primary" 
                     onClick={async () => {
                        onClose();
                        
                        const dynName = desc ? (desc.length > 100 ? `${desc.slice(0, 100)}...` : desc) : `Nowy Projekt - ${new Date().toLocaleDateString()}`;
                        const recommendedProgram = recommendedPrograms.find(p => p.id === selectedProgram);
                        const programName = recommendedProgram?.name || 'Nieznany Program';
                        const programType = recommendedProgram?.type || 'SMART';
                        const grantAmount = recommendedProgram?.amount || 'Nie określono';
                        
                        try {
                            const newProject = await createProject({
                                title: dynName,
                                description: desc,
                                program_type: programType,
                                program_name: programName,
                                external_context: { 
                                    company_data: companyDetails, 
                                    resources: [],
                                    grant_amount: grantAmount,
                                    strategy_path: selectedStrategyPath || undefined,
                                }
                            });
                            
                            const rt = await import('react-hot-toast');
                            if (newProject?.gsd?.requires_user_confirmation && newProject?.gsd?.hitl_question) {
                                rt.toast(
                                    `Wymagane potwierdzenie: ${newProject.gsd.hitl_question.title}`,
                                    { icon: '⚠️', duration: 8000 },
                                );
                            } else {
                                rt.toast.success("Projekt został wygenerowany pomyślnie.");
                            }
                            navigate(`/projects/${newProject.id}`, { state: { projectName: dynName } });
                        } catch (err) {
                            console.error(err);
                            import('react-hot-toast').then(rt => rt.toast.error("Błąd podczas tworzenia projektu."));
                        }
                     }}
                     disabled={!selectedProgram}
                     style={{ 
                         padding: '1rem 2rem', 
                         fontWeight: 'bold',
                         background: selectedProgram ? 'linear-gradient(90deg, var(--accent-green), var(--accent-blue))' : 'rgba(255,255,255,0.05)', 
                         color: selectedProgram ? '#000' : 'rgba(255,255,255,0.4)',
                         boxShadow: selectedProgram ? '0 0 20px rgba(16,185,129,0.3)' : 'none'
                     }}
                   >
                     {selectedProgram ? 'Przejdź do Generatora Wniosku' : 'Wybierz program aby kontynuować'}
                   </button>
                 </div>

                  {/* MODAL DETALI (OVERLAY) */}
                  <AnimatePresence>
                    {activeExpandedProg && (
                      <motion.div
                        initial={{ opacity: 0, scale: 0.96 }}
                        animate={{ opacity: 1, scale: 1 }}
                        exit={{ opacity: 0, scale: 0.96 }}
                        style={{
                          position: 'absolute',
                          inset: 0,
                          background: 'rgba(11, 14, 20, 0.95)',
                          backdropFilter: 'blur(10px)',
                          borderRadius: '16px',
                          padding: '2.5rem',
                          display: 'flex',
                          flexDirection: 'column',
                          zIndex: 20
                        }}
                      >
                        <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start', marginBottom: '1.5rem' }}>
                          <h2 style={{ fontSize: '1.8rem', color: 'var(--text-primary)', margin: 0 }}>{activeExpandedProg.name}</h2>
                        </div>
                        
                        <div style={{ display: 'flex', gap: '1rem', marginBottom: '2rem' }}>
                          <span style={{ background: 'rgba(16,185,129,0.1)', color: 'var(--accent-green)', padding: '0.4rem 1rem', borderRadius: '6px', fontSize: '0.9rem', fontWeight: 'bold' }}>
                            Szansa wg AI: {activeExpandedProg.chance}
                          </span>
                          <span style={{ background: 'rgba(255,255,255,0.05)', color: 'var(--text-secondary)', padding: '0.4rem 1rem', borderRadius: '6px', fontSize: '0.9rem' }}>
                            Kwota wsparcia: {activeExpandedProg.amount}
                          </span>
                        </div>
                        
                        <div style={{ flex: 1, overflowY: 'auto', paddingRight: '1rem' }}>
                          <div style={{ fontSize: '1.15rem', color: 'var(--text-primary)', marginBottom: '1.5rem', lineHeight: '1.6' }}>
                            {activeExpandedProg.shortDesc}
                          </div>
                          
                          {activeExpandedProg.explanation && (
                            <div style={{ marginBottom: '1.5rem', display: 'flex', flexDirection: 'column', gap: '1rem' }}>
                                <div style={{ background: 'rgba(16, 185, 129, 0.05)', padding: '1.2rem', borderRadius: '12px', border: '1px solid rgba(16, 185, 129, 0.2)' }}>
                                    <strong style={{ color: 'var(--accent-green)', display: 'block', marginBottom: '0.6rem', fontSize: '1.05rem' }}>Dlaczego ten program jest dla Ciebie najlepszy?</strong>
                                    <span style={{ color: 'var(--text-primary)', fontSize: '0.95rem', lineHeight: '1.5' }}>{activeExpandedProg.explanation.reason}</span>
                                </div>
                                
                                {activeExpandedProg.explanation.criteria && activeExpandedProg.explanation.criteria.length > 0 && (
                                    <div style={{ background: 'rgba(255,255,255,0.03)', padding: '1.2rem', borderRadius: '12px', border: '1px solid rgba(255,255,255,0.05)' }}>
                                        <strong style={{ color: 'var(--text-primary)', display: 'block', marginBottom: '0.6rem', fontSize: '1.05rem' }}>Główne kryteria, które spełniasz:</strong>
                                        <ul style={{ margin: 0, paddingLeft: '1.2rem', color: 'var(--text-secondary)', fontSize: '0.95rem', lineHeight: '1.6' }}>
                                            {activeExpandedProg.explanation.criteria.map((crit: string, idx: number) => (
                                                <li key={idx} style={{ marginBottom: '0.3rem' }}>{crit}</li>
                                            ))}
                                        </ul>
                                    </div>
                                )}
                                
                                {activeExpandedProg.explanation.risks && (
                                    <div style={{ background: 'rgba(239, 68, 68, 0.05)', padding: '1.2rem', borderRadius: '12px', border: '1px solid rgba(239, 68, 68, 0.2)' }}>
                                        <strong style={{ color: 'var(--accent-red)', display: 'block', marginBottom: '0.6rem', fontSize: '1.05rem' }}>Potencjalne wyzwania do zaadresowania:</strong>
                                        <span style={{ color: 'var(--text-secondary)', fontSize: '0.95rem', lineHeight: '1.5' }}>{activeExpandedProg.explanation.risks}</span>
                                    </div>
                                )}
                            </div>
                          )}

                          <div style={{ fontSize: '1rem', color: 'var(--text-secondary)', lineHeight: '1.7', background: 'rgba(56, 189, 248, 0.05)', padding: '1.5rem', borderRadius: '16px', border: '1px solid rgba(56, 189, 248, 0.1)' }}>
                            <strong style={{ color: 'var(--accent-blue)', display: 'block', marginBottom: '0.8rem', fontSize: '1.1rem' }}><Sparkles size={18} style={{ display: 'inline', position: 'relative', top: '3px', marginRight: '6px' }} /> Raport zgodności:</strong>
                            {activeExpandedProg.fullDesc}
                          </div>

                          {activeExpandedProg.regulation_grounding && (
                              <div style={{ marginTop: '1.5rem', fontSize: '0.95rem', color: 'var(--text-secondary)', lineHeight: '1.6', background: 'rgba(255, 255, 255, 0.02)', padding: '1.5rem', borderRadius: '16px', border: '1px solid rgba(255, 255, 255, 0.05)' }}>
                                <strong style={{ color: 'var(--text-primary)', display: 'block', marginBottom: '0.8rem', fontSize: '1.05rem' }}>Uzasadnienie regulaminowe (EUR-Lex / PARP):</strong>
                                <div style={{ whiteSpace: 'pre-wrap', fontFamily: 'monospace', fontSize: '0.85rem', color: 'rgba(255,255,255,0.7)', maxHeight: '150px', overflowY: 'auto', padding: '1rem', background: 'rgba(0,0,0,0.3)', borderRadius: '8px' }}>
                                    {activeExpandedProg.regulation_grounding}
                                </div>
                              </div>
                          )}
                        </div>
                        
                        <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '1rem', marginTop: '1.5rem', borderTop: '1px solid rgba(255,255,255,0.05)', paddingTop: '1.5rem' }}>
                          <button className="btn" onClick={() => setExpandedProgram(null)} style={{ padding: '0.8rem 1.5rem', background: 'transparent', color: 'var(--text-secondary)', border: '1px solid rgba(255,255,255,0.1)' }}>
                            Wróć do listy
                          </button>
                          <button 
                            className="btn btn-primary" 
                            onClick={() => { setSelectedProgram(activeExpandedProg.id); setExpandedProgram(null); }}
                            style={{ padding: '0.8rem 1.5rem', background: 'var(--accent-green)', color: '#000', fontWeight: 'bold' }}
                          >
                            Wybieram i kontynuuję
                          </button>
                        </div>
                      </motion.div>
                    )}
                  </AnimatePresence>

                </motion.div>
             )}
          </motion.div>
        );
      }
    }
  };

  return createPortal(
    <AnimatePresence>
      <motion.div 
        className="pricing-backdrop wizard-modal-backdrop"
        initial={{ opacity: 0 }}
        animate={{ opacity: 1 }}
        exit={{ opacity: 0 }}
        style={{
          position: 'fixed',
          inset: 0,
          background: 'rgba(0,0,0,0.85)',
          backdropFilter: 'blur(5px)',
          display: 'flex',
          alignItems: 'flex-start',
          justifyContent: 'center',
          zIndex: 9999,
          overflowY: 'auto',
          overflowX: 'hidden',
          padding: '1.5rem 0.75rem',
          WebkitOverflowScrolling: 'touch',
        }}
        onClick={(e) => {
          // click outside card closes only if intentional on backdrop
          if (e.target === e.currentTarget && step < 3) onClose();
        }}
      >
        <motion.div 
          className="glass-card wizard-modal-card" 
          style={{
            width: '800px',
            maxWidth: '95%',
            maxHeight: 'min(92vh, 920px)',
            background: '#0B0E14',
            padding: '0',
            overflow: 'hidden',
            display: 'flex',
            flexDirection: 'column',
            margin: 'auto 0',
            flexShrink: 0,
          }}
          initial={{ scale: 0.95, y: 20 }}
          animate={{ scale: 1, y: 0 }}
          exit={{ scale: 0.95, y: 20 }}
          onClick={(e) => e.stopPropagation()}
        >
          {/* Header — sticky within card */}
          <div style={{
            padding: '1.25rem 1.5rem',
            borderBottom: '1px solid rgba(255,255,255,0.05)',
            display: 'flex',
            justifyContent: 'space-between',
            alignItems: 'center',
            background: 'rgba(255,255,255,0.02)',
            flexShrink: 0,
          }}>
            <div>
              <h2 style={{ display: 'flex', alignItems: 'center', gap: '0.6rem', fontSize: '1.4rem' }}>
                <Sparkles color="var(--accent-blue)" /> Nowy Projekt Dotacyjny
              </h2>
              <div style={{ display: 'flex', gap: '0.5rem', marginTop: '0.8rem' }} className="wizard-step-indicator">
                {[1, 2, 3].map(i => (
                  <div key={i} style={{ height: '4px', width: '40px', background: i <= step ? 'var(--accent-green)' : 'rgba(255,255,255,0.1)', borderRadius: '2px', transition: '0.3s all' }}></div>
                ))}
                <span style={{ fontSize: '0.8rem', color: 'var(--text-muted)', marginLeft: '0.5rem' }}>Krok {step} / 3</span>
              </div>
            </div>
            {step < 3 && <X size={24} style={{ cursor: 'pointer', color: 'var(--text-muted)', alignSelf: 'flex-start' }} onClick={onClose} />}
          </div>

          {/* Body — scrollable when strategy cascade / programs expand */}
          <div
            className="wizard-modal-body custom-scrollbar"
            style={{
              padding: '1.5rem 1.5rem 2rem',
              minHeight: '280px',
              flex: '1 1 auto',
              overflowY: 'auto',
              overflowX: 'hidden',
              display: 'flex',
              WebkitOverflowScrolling: 'touch',
              overscrollBehavior: 'contain',
            }}
          >
            <AnimatePresence mode="wait">
               {renderStepContent()}
            </AnimatePresence>
          </div>

          {runTour && step === 1 && (
            <OnboardingTour
              run={runTour}
              steps={wizardTourSteps}
              onFinish={() => setRunTour(false)}
            />
          )}
          {runStep2Tour && step === 2 && (
            <OnboardingTour
              run={runStep2Tour}
              steps={wizardStep2TourSteps}
              onFinish={() => {
                setRunStep2Tour(false);
                markTourSeen('wizard');
              }}
            />
          )}
        </motion.div>
      </motion.div>
    </AnimatePresence>,
    document.body
  );
};

export default WizardModal;