app.js

const { useState, useMemo, useEffect, createElement: h } = React;

function getOrdinalSuffix(day) {
    const mod100 = day % 100;
    if (mod100 >= 11 && mod100 <= 13) return 'th';
    switch (day % 10) {
        case 1: return 'st';
        case 2: return 'nd';
        case 3: return 'rd';
        default: return 'th';
    }
}

function formatAssessmentDate(date) {
    const day = date.getDate();
    const month = date.toLocaleString(undefined, { month: 'long' });
    const year = date.getFullYear();
    return `${day}${getOrdinalSuffix(day)} ${month} ${year}`;
}

function getDefaultAssessmentName(now = new Date()) {
    return `LVMWD - ${formatAssessmentDate(now)}`;
}

// Helper function to get maturity level based on score
function getMaturityLevel(score) {
    if (score >= 80) return { name: 'Leading', color: '#3b82f6' };
    if (score >= 60) return { name: 'Scaling', color: '#22c55e' };
    if (score >= 40) return { name: 'Adopting', color: '#eab308' };
    if (score >= 20) return { name: 'Experimenting', color: '#f97316' };
    return { name: 'Curious/Aware', color: '#ef4444' };
}

function AssessmentTool() {
    const [responses, setResponses] = useState({});
    const [notes, setNotes] = useState({});
    const [expandedSections, setExpandedSections] = useState(
        Object.fromEntries(assessmentData.dimensions.map((_, i) => [i, false]))
    );
    const [showSaveDialog, setShowSaveDialog] = useState(false);
    const [showViewSaved, setShowViewSaved] = useState(false);
    const [organizationName, setOrganizationName] = useState('');
    const [assessmentName, setAssessmentName] = useState(getDefaultAssessmentName());
    const [activeQuestionId, setActiveQuestionId] = useState(null);
    const [showValidationErrors, setShowValidationErrors] = useState(false);

    const [autosaveState, setAutosaveState] = useState({
        status: 'Saved',
        lastUpdated: null
    });

    const draftStorageKey = 'aiMaturityAssessmentDraftV1';

    const questionIndex = useMemo(() => {
        const order = [];
        const indexById = {};
        assessmentData.dimensions.forEach((dimension, dimIndex) => {
            dimension.questions.forEach((question, qIndex) => {
                const globalIndex = order.length;
                order.push(question.id);
                indexById[question.id] = { dimIndex, qIndex, globalIndex };
            });
        });
        return { order, indexById };
    }, []);

    const unansweredQuestionIds = useMemo(() => {
        return questionIndex.order.filter(id => responses[id] === undefined);
    }, [questionIndex.order, responses]);

    const scrollToQuestion = (questionId) => {
        const meta = questionIndex.indexById[questionId];
        if (!meta) return;

        setExpandedSections(prev => ({ ...prev, [meta.dimIndex]: true }));
        setActiveQuestionId(questionId);

        setTimeout(() => {
            const el = document.getElementById(questionId);
            if (el) {
                el.scrollIntoView({ behavior: 'smooth', block: 'center' });
                const input = el.querySelector('input');
                if (input) input.focus({ preventScroll: true });
            }
        }, 50);
    };

    const goToUnanswered = (direction) => {
        if (unansweredQuestionIds.length === 0) {
            alert('All questions are answered.');
            return;
        }

        const order = questionIndex.order;
        const startIndex = activeQuestionId && questionIndex.indexById[activeQuestionId]
            ? questionIndex.indexById[activeQuestionId].globalIndex
            : (direction > 0 ? -1 : order.length);

        const step = direction > 0 ? 1 : -1;
        const maxIters = order.length;
        let i = startIndex;

        for (let iter = 0; iter < maxIters; iter++) {
            i = (i + step + order.length) % order.length;
            const id = order[i];
            if (responses[id] === undefined) {
                scrollToQuestion(id);
                return;
            }
        }

        scrollToQuestion(unansweredQuestionIds[0]);
    };

    const validateAllAnswered = () => {
        const missing = unansweredQuestionIds;
        if (missing.length === 0) return { ok: true, missing: [] };
        return { ok: false, missing };
    };

    // Load draft on first mount
    useEffect(() => {
        try {
            const raw = localStorage.getItem(draftStorageKey);
            if (!raw) return;
            const draft = JSON.parse(raw);

            if (draft && typeof draft === 'object') {
                if (draft.responses && typeof draft.responses === 'object') setResponses(draft.responses);
                if (draft.notes && typeof draft.notes === 'object') setNotes(draft.notes);
                if (typeof draft.organizationName === 'string') setOrganizationName(draft.organizationName);
                if (typeof draft.assessmentName === 'string' && draft.assessmentName.trim()) {
                    setAssessmentName(draft.assessmentName);
                }
                if (draft.updatedAt) {
                    const d = new Date(draft.updatedAt);
                    if (!isNaN(d.getTime())) {
                        setAutosaveState({ status: 'Saved', lastUpdated: d });
                    }
                }
            }
        } catch (_) {
            // Ignore draft load errors
        }
        // eslint-disable-next-line react-hooks/exhaustive-deps
    }, []);

    // Calculate scores
    const calculations = useMemo(() => {
        const dimensionScores = assessmentData.dimensions.map(dimension => {
            let earnedPoints = 0;
            let totalPossiblePoints = 0;
            let answeredQuestions = 0;

            dimension.questions.forEach(question => {
                const maxPoints = Math.max(...question.options.map((_, i) => question.options[i]?.points || i * 3 + 3));
                totalPossiblePoints += maxPoints;

                if (responses[question.id] !== undefined) {
                    earnedPoints += question.options[responses[question.id]]?.points || responses[question.id] * 3 + 3;
                    answeredQuestions++;
                }
            });

            const percentage = totalPossiblePoints > 0 ? (earnedPoints / totalPossiblePoints) * 100 : 0;
            const completionRate = (answeredQuestions / dimension.questions.length) * 100;

            return {
                name: dimension.name,
                score: percentage,
                earnedPoints,
                totalPossiblePoints,
                weight: dimension.weight,
                completionRate,
                answeredQuestions,
                totalQuestions: dimension.questions.length
            };
        });

        let totalWeightedScore = 0;
        let totalWeight = 0;

        dimensionScores.forEach(dim => {
            totalWeightedScore += dim.score * dim.weight;
            totalWeight += dim.weight;
        });

        const overallScore = totalWeight > 0 ? totalWeightedScore / totalWeight : 0;

        let maturityLevel = 'Curious/Aware';
        let maturityColor = '#ef4444';
        if (overallScore >= 80) { maturityLevel = 'Leading'; maturityColor = '#3b82f6'; }
        else if (overallScore >= 60) { maturityLevel = 'Scaling'; maturityColor = '#22c55e'; }
        else if (overallScore >= 40) { maturityLevel = 'Adopting'; maturityColor = '#eab308'; }
        else if (overallScore >= 20) { maturityLevel = 'Experimenting'; maturityColor = '#f97316'; }

        const totalAnswered = dimensionScores.reduce((s, d) => s + d.answeredQuestions, 0);
        const totalQuestions = dimensionScores.reduce((s, d) => s + d.totalQuestions, 0);

        return {
            dimensionScores,
            overallScore,
            maturityLevel,
            maturityColor,
            totalAnswered,
            totalQuestions
        };
    }, [responses]);

    // Initialize Chart.js radar chart
    useEffect(() => {
        const ctx = document.getElementById('radarChart');
        if (!ctx) return;

        if (window.radarChartInstance) {
            window.radarChartInstance.destroy();
        }

        window.radarChartInstance = new Chart(ctx.getContext('2d'), {
            type: 'radar',
            data: {
                labels: calculations.dimensionScores.map(d => d.name),
                datasets: [{
                    label: 'Maturity Score',
                    data: calculations.dimensionScores.map(d => d.score),
                    fill: true,
                    backgroundColor: 'rgba(59, 130, 246, 0.2)',
                    borderColor: 'rgba(59, 130, 246, 1)',
                    pointBackgroundColor: 'rgba(59, 130, 246, 1)',
                    pointBorderColor: '#fff',
                    pointHoverBackgroundColor: '#fff',
                    pointHoverBorderColor: 'rgba(59, 130, 246, 1)',
                    pointRadius: 5,
                    pointHoverRadius: 7
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: true,
                scales: {
                    r: {
                        beginAtZero: true,
                        max: 100,
                        ticks: {
                            stepSize: 20,
                            callback: value => value + '%'
                        },
                        pointLabels: {
                            font: { size: 11 }
                        }
                    }
                },
                plugins: {
                    legend: { display: false },
                    tooltip: {
                        callbacks: {
                            label: context => context.parsed.r.toFixed(1) + '%'
                        }
                    }
                }
            }
        });

        return () => {
            if (window.radarChartInstance) {
                window.radarChartInstance.destroy();
            }
        };
    }, [calculations]);

    const handleResponse = (questionId, value) => {
        setResponses(prev => ({ ...prev, [questionId]: value }));
        setActiveQuestionId(questionId);
    };

    const toggleSection = (index) => {
        setExpandedSections(prev => ({ ...prev, [index]: !prev[index] }));
    };

    const exportAssessment = () => {
        const validation = validateAllAnswered();
        if (!validation.ok) {
            setShowValidationErrors(true);
            scrollToQuestion(validation.missing[0]);
            alert(`Please answer all questions before finalizing. Remaining: ${validation.missing.length}`);
            return;
        }

        const data = {
            assessmentName: assessmentName || "AI Maturity Assessment",
            organizationName: organizationName || "",
            timestamp: new Date().toISOString(),
            responses: responses,
            notes: notes,
            scores: calculations
        };

        const blob = new Blob([JSON.stringify(data, null, 2)], { type: 'application/json' });
        const url = URL.createObjectURL(blob);
        const a = document.createElement('a');
        a.href = url;
        a.download = `assessment-${new Date().toISOString().split('T')[0]}.json`;
        document.body.appendChild(a);
        a.click();
        document.body.removeChild(a);
        URL.revokeObjectURL(url);
    };

    const loadAssessment = () => {
        const input = document.createElement('input');
        input.type = 'file';
        input.accept = '.json';
        input.onchange = (e) => {
            const file = e.target.files[0];
            if (!file) return;

            const reader = new FileReader();
            reader.onload = (event) => {
                try {
                    const data = JSON.parse(event.target.result);
                    if (data.responses) {
                        setResponses(data.responses);
                    }
                    if (data.notes && typeof data.notes === 'object') setNotes(data.notes);
                    if (typeof data.organizationName === 'string') setOrganizationName(data.organizationName);
                    if (typeof data.assessmentName === 'string' && data.assessmentName.trim()) setAssessmentName(data.assessmentName);
                } catch (error) {
                    alert('Failed to load file');
                }
            };
            reader.readAsText(file);
        };
        input.click();
    };

    const copyToClipboard = () => {
        const text = `AI Maturity Assessment Results
Overall Score: ${calculations.overallScore.toFixed(1)}%
Maturity Level: ${calculations.maturityLevel}
Progress: ${calculations.totalAnswered}/${calculations.totalQuestions} questions

Dimension Scores:
${calculations.dimensionScores.map(d =>
            `${d.name}: ${d.score.toFixed(1)}% (${d.answeredQuestions}/${d.totalQuestions} answered)`
        ).join('\n')}`;

        navigator.clipboard.writeText(text).then(() => alert('Copied to clipboard!'));
    };

    const saveAssessmentToCloud = () => {
        if (!organizationName.trim()) {
            alert('Please enter an organization name');
            return;
        }

        const data = {
            assessmentName: assessmentName || getDefaultAssessmentName(),
            organizationName: organizationName.trim(),
            timestamp: new Date().toISOString(),
            responses: responses,
            notes: notes,
            scores: calculations
        };

        // Get existing assessments
        const saved = JSON.parse(localStorage.getItem('savedAssessments') || '[]');
        saved.push(data);
        localStorage.setItem('savedAssessments', JSON.stringify(saved));

        alert('Assessment saved successfully!');
        setShowSaveDialog(false);

        // Reset everything for a fresh assessment
        setResponses({});
        setNotes({});
        setOrganizationName('');
        setAssessmentName(getDefaultAssessmentName());
        setActiveQuestionId(null);
        setShowValidationErrors(false);
        setExpandedSections(Object.fromEntries(assessmentData.dimensions.map((_, i) => [i, false])));
        localStorage.removeItem(draftStorageKey);
        window.scrollTo({ top: 0, behavior: 'smooth' });
    };

    const getSavedAssessments = () => {
        return JSON.parse(localStorage.getItem('savedAssessments') || '[]');
    };

    const loadSavedAssessment = (index) => {
        const saved = getSavedAssessments();
        if (saved[index]) {
            setResponses(saved[index].responses);
            if (saved[index].notes && typeof saved[index].notes === 'object') setNotes(saved[index].notes);
            setOrganizationName(saved[index].organizationName);
            if (typeof saved[index].assessmentName === 'string' && saved[index].assessmentName.trim()) {
                setAssessmentName(saved[index].assessmentName);
            }
            setShowViewSaved(false);
            alert('Assessment loaded!');
        }
    };

    // Autosave draft (debounced)
    useEffect(() => {
        setAutosaveState(prev => ({ ...prev, status: 'Saving…' }));
        const timer = setTimeout(() => {
            try {
                const updatedAt = new Date();
                const draft = {
                    assessmentName,
                    organizationName,
                    responses,
                    notes,
                    updatedAt: updatedAt.toISOString()
                };
                localStorage.setItem(draftStorageKey, JSON.stringify(draft));
                setAutosaveState({ status: 'Saved', lastUpdated: updatedAt });
            } catch (_) {
                setAutosaveState(prev => ({ ...prev, status: 'Saved' }));
            }
        }, 500);

        return () => clearTimeout(timer);
    }, [assessmentName, organizationName, responses, notes]);

    const deleteSavedAssessment = (index) => {
        if (confirm('Are you sure you want to delete this assessment?')) {
            const saved = getSavedAssessments();
            saved.splice(index, 1);
            localStorage.setItem('savedAssessments', JSON.stringify(saved));
            setShowViewSaved(false);
            setTimeout(() => setShowViewSaved(true), 0);
        }
    };

    return h('div', { className: 'min-h-screen bg-gray-50' },
        h('div', { className: 'max-w-7xl mx-auto p-6' },
            // Header Card
            h('div', { className: 'bg-white rounded-lg shadow-lg p-4 md:p-6 mb-4' },
                h('div', { className: 'flex flex-col md:flex-row md:items-center md:justify-between gap-4 mb-4' },
                    h('div', { className: 'flex items-center gap-4' },
                        h('img', {
                            src: 'LOGO1.png',
                            alt: 'Sedna Consulting Group',
                            className: 'h-8 md:h-10'
                        }),
                        h('div', {},
                            h('h1', { className: 'text-xl md:text-2xl font-bold text-gray-900' }, 'AI Maturity Assessment'),
                            h('p', { className: 'text-xs md:text-sm text-gray-600' },
                                `Progress: ${calculations.totalAnswered} of ${calculations.totalQuestions} questions`),
                            h('div', { className: 'mt-2 flex flex-col sm:flex-row sm:items-center gap-2' },
                                h('input', {
                                    type: 'text',
                                    value: assessmentName,
                                    onChange: (e) => setAssessmentName(e.target.value),
                                    placeholder: 'Assessment name',
                                    className: 'w-full sm:w-[360px] px-3 py-2 border border-gray-300 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500'
                                }),
                                h('div', { className: 'text-xs text-gray-500' },
                                    autosaveState.status === 'Saving…'
                                        ? 'Saving…'
                                        : `Saved${autosaveState.lastUpdated ? ` • Last updated ${autosaveState.lastUpdated.toLocaleString()}` : ''}`
                                )
                            )
                        )
                    ),
                    h('div', { className: 'flex flex-wrap gap-2 no-print' },
                        h('button', {
                            onClick: () => setShowSaveDialog(true),
                            className: 'px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 font-medium'
                        }, 'Save'),
                        h('button', {
                            onClick: () => setShowViewSaved(true),
                            className: 'px-4 py-2 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 font-medium'
                        }, 'Load'),
                        h('button', {
                            onClick: exportAssessment,
                            className: 'px-4 py-2 bg-green-600 text-white rounded-lg hover:bg-green-700 font-medium'
                        }, unansweredQuestionIds.length > 0 ? `Finalize (${unansweredQuestionIds.length} left)` : 'Finalize'),
                        h('button', {
                            onClick: () => window.print(),
                            className: 'px-4 py-2 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 font-medium'
                        }, 'Print')
                    )
                ),
                h('div', { className: 'text-center py-4' },
                    h('div', {
                        className: 'text-4xl md:text-5xl font-bold mb-1',
                        style: { color: calculations.maturityColor }
                    }, `${calculations.overallScore.toFixed(1)}%`),
                    h('div', {
                        className: 'text-lg md:text-xl font-semibold',
                        style: { color: calculations.maturityColor }
                    }, calculations.maturityLevel)
                )
            ),

            // Unanswered Navigation (kept above the question sections)
            h('div', { className: 'bg-white rounded-lg shadow-md p-3 mb-4 no-print flex flex-wrap gap-2 justify-end items-center' },
                h('div', { className: 'text-sm text-gray-600 mr-auto' },
                    unansweredQuestionIds.length > 0
                        ? `${unansweredQuestionIds.length} unanswered remaining`
                        : 'All questions answered'
                ),
                h('button', {
                    onClick: () => goToUnanswered(-1),
                    className: 'px-4 py-2 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 font-medium'
                }, 'Previous Unanswered'),
                h('button', {
                    onClick: () => goToUnanswered(1),
                    className: 'px-4 py-2 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 font-medium'
                }, 'Next Unanswered')
            ),

            // Radar Chart Card - Smaller
            h('div', { className: 'bg-white rounded-lg shadow-lg p-4 md:p-6 mb-4' },
                h('h2', { className: 'text-lg font-bold text-gray-900 mb-3 text-center' }, 'Maturity Dimensions'),
                h('div', { className: 'max-w-md mx-auto', style: { height: '280px' } },
                    h('canvas', { id: 'radarChart' })
                )
            ),

            // Dimension Summary Cards
            h('div', { className: 'grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4 mb-4' },
                ...assessmentData.dimensions.map((dimension, dimIndex) => {
                    const dimScore = calculations.dimensionScores[dimIndex];
                    const pct = dimScore.score;
                    const levelColor = getMaturityLevel(pct).color;
                    return h('div', {
                        key: `summary-${dimIndex}`,
                        className: 'bg-white rounded-lg shadow-md p-4 cursor-pointer hover:shadow-lg transition-shadow',
                        onClick: () => {
                            setExpandedSections(prev => ({ ...prev, [dimIndex]: true }));
                            setTimeout(() => {
                                const el = document.getElementById(dimension.questions[0].id);
                                if (el) el.scrollIntoView({ behavior: 'smooth', block: 'start' });
                            }, 100);
                        }
                    },
                        h('div', { className: 'flex items-center justify-between mb-2' },
                            h('h3', { className: 'font-semibold text-gray-900 text-sm' }, dimension.name),
                            h('span', {
                                className: 'text-2xl font-bold',
                                style: { color: levelColor }
                            }, `${pct.toFixed(0)}%`)
                        ),
                        h('p', { className: 'text-xs text-gray-500 mb-2' },
                            `${dimScore.answeredQuestions}/${dimScore.totalQuestions} questions`),
                        h('div', { className: 'w-full bg-gray-200 rounded-full h-2' },
                            h('div', {
                                className: 'h-2 rounded-full transition-all',
                                style: { width: `${pct}%`, backgroundColor: levelColor }
                            })
                        )
                    );
                })
            ),

            // Save Dialog Modal
            showSaveDialog && h('div', {
                className: 'fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50',
                onClick: () => setShowSaveDialog(false)
            },
                h('div', {
                    className: 'bg-white rounded-lg p-6 max-w-md w-full mx-4',
                    onClick: (e) => e.stopPropagation()
                },
                    h('h3', { className: 'text-xl font-bold mb-4' }, 'Save Assessment'),
                    h('input', {
                        type: 'text',
                        placeholder: 'Assessment name',
                        value: assessmentName,
                        onChange: (e) => setAssessmentName(e.target.value),
                        className: 'w-full px-4 py-2 border border-gray-300 rounded-lg mb-3 focus:outline-none focus:ring-2 focus:ring-blue-500'
                    }),
                    h('input', {
                        type: 'text',
                        placeholder: 'Enter organization name',
                        value: organizationName,
                        onChange: (e) => setOrganizationName(e.target.value),
                        className: 'w-full px-4 py-2 border border-gray-300 rounded-lg mb-4 focus:outline-none focus:ring-2 focus:ring-blue-500'
                    }),
                    h('div', { className: 'flex gap-2 justify-end' },
                        h('button', {
                            onClick: () => setShowSaveDialog(false),
                            className: 'px-4 py-2 bg-gray-500 text-white rounded-lg hover:bg-gray-600'
                        }, 'Cancel'),
                        h('button', {
                            onClick: saveAssessmentToCloud,
                            className: 'px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700'
                        }, 'Save')
                    )
                )
            ),

            // View Saved Assessments Modal
            showViewSaved && h('div', {
                className: 'fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 p-4',
                onClick: () => setShowViewSaved(false)
            },
                h('div', {
                    className: 'bg-white rounded-lg p-6 max-w-4xl w-full max-h-[80vh] overflow-y-auto',
                    onClick: (e) => e.stopPropagation()
                },
                    h('div', { className: 'flex justify-between items-center mb-4' },
                        h('h3', { className: 'text-xl font-bold' }, 'Saved Assessments'),
                        h('button', {
                            onClick: () => setShowViewSaved(false),
                            className: 'text-gray-500 hover:text-gray-700 text-2xl'
                        }, '×')
                    ),
                    getSavedAssessments().length === 0
                        ? h('p', { className: 'text-gray-500 text-center py-8' }, 'No saved assessments yet')
                        : h('div', { className: 'space-y-4' },
                            ...getSavedAssessments().map((assessment, index) =>
                                h('div', {
                                    key: index,
                                    className: 'border border-gray-200 rounded-lg p-4 hover:bg-gray-50'
                                },
                                    h('div', { className: 'flex justify-between items-start mb-2' },
                                        h('div', {},
                                            h('h4', { className: 'font-bold text-lg' }, assessment.assessmentName || 'Untitled Assessment'),
                                            h('p', { className: 'text-sm text-gray-700' }, assessment.organizationName),
                                            h('p', { className: 'text-sm text-gray-500' },
                                                new Date(assessment.timestamp).toLocaleString()
                                            )
                                        ),
                                        h('div', { className: 'flex gap-2' },
                                            h('button', {
                                                onClick: () => loadSavedAssessment(index),
                                                className: 'px-3 py-1 bg-blue-600 text-white rounded hover:bg-blue-700 text-sm'
                                            }, 'Load'),
                                            h('button', {
                                                onClick: () => deleteSavedAssessment(index),
                                                className: 'px-3 py-1 bg-red-600 text-white rounded hover:bg-red-700 text-sm'
                                            }, 'Delete')
                                        )
                                    ),
                                    h('div', { className: 'text-sm' },
                                        h('p', {},
                                            h('span', { className: 'font-semibold' }, 'Score: '),
                                            h('span', { style: { color: assessment.scores.maturityColor } },
                                                `${assessment.scores.overallScore.toFixed(1)}% - ${assessment.scores.maturityLevel}`)
                                        ),
                                        h('p', {},
                                            h('span', { className: 'font-semibold' }, 'Progress: '),
                                            `${assessment.scores.totalAnswered}/${assessment.scores.totalQuestions} questions`
                                        )
                                    )
                                )
                            )
                        )
                )
            ),

            // Dimensions
            ...assessmentData.dimensions.map((dimension, dimIndex) =>
                h('div', {
                    key: dimIndex,
                    className: 'bg-white rounded-lg shadow-md mb-4 overflow-hidden'
                },
                    // Dimension Header
                    h('div', {
                        className: 'bg-gray-50 border-b border-gray-200 p-4 md:p-5 cursor-pointer hover:bg-gray-100',
                        onClick: () => toggleSection(dimIndex)
                    },
                        h('div', { className: 'flex items-center justify-between' },
                            h('div', {},
                                h('h3', { className: 'text-lg md:text-xl font-bold text-gray-900' }, dimension.name)
                            ),
                            h('div', { className: 'flex items-center gap-4 text-sm text-gray-600' },
                                h('span', {},
                                    `${calculations.dimensionScores[dimIndex].answeredQuestions}/${dimension.questions.length} answered`),
                                h('span', {},
                                    `Score: ${calculations.dimensionScores[dimIndex].score.toFixed(1)}%`),
                                h('span', {},
                                    `Weight: ${dimension.weight} pts`),
                                h('svg', {
                                    className: `w-6 h-6 transform transition-transform ${expandedSections[dimIndex] ? 'rotate-180' : ''}`,
                                    fill: 'none',
                                    stroke: 'currentColor',
                                    viewBox: '0 0 24 24'
                                },
                                    h('path', {
                                        strokeLinecap: 'round',
                                        strokeLinejoin: 'round',
                                        strokeWidth: 2,
                                        d: 'M19 9l-7 7-7-7'
                                    })
                                )
                            )
                        )
                    ),

                    // Questions
                    expandedSections[dimIndex] && h('div', { className: 'p-4 md:p-6' },
                        ...dimension.questions.map((question, qIndex) => {
                            const isUnanswered = responses[question.id] === undefined;
                            const showRequired = showValidationErrors && isUnanswered;

                            return h('div', {
                                id: question.id,
                                key: question.id,
                                className: `mb-6 pb-6 border-b border-gray-200 last:border-b-0 last:mb-0 last:pb-0 ${showRequired ? 'ring-2 ring-red-400 rounded-lg p-3 -m-3' : ''}`
                            },
                                h('div', { className: 'mb-3' },
                                    h('div', { className: 'flex items-start gap-2' },
                                        h('span', { className: 'text-blue-600 font-semibold flex-shrink-0' }, `${qIndex + 1}.`),
                                        h('div', { className: 'flex-1' },
                                            h('p', { className: `font-medium ${showRequired ? 'text-red-700' : 'text-gray-900'}` }, question.text),
                                            showRequired && h('p', { className: 'text-xs text-red-600 mt-1' }, 'Required')
                                        )
                                    )
                                ),
                                h('div', { className: 'space-y-2 ml-6' },
                                    ...question.options.map((option, optIndex) => {
                                        const isSelected = responses[question.id] === optIndex;
                                        const points = option.points !== undefined ? option.points : optIndex * 3 + 3;

                                        return h('label', {
                                            key: optIndex,
                                            className: `flex items-start gap-3 p-3 border-2 rounded-lg cursor-pointer transition-all ${isSelected
                                                ? 'border-blue-500 bg-blue-50'
                                                : 'border-gray-200 hover:border-blue-300 hover:bg-gray-50'
                                                }`
                                        },
                                            h('input', {
                                                type: 'radio',
                                                name: question.id,
                                                value: optIndex,
                                                checked: isSelected,
                                                onChange: () => handleResponse(question.id, optIndex),
                                                className: 'mt-1 w-5 h-5 text-blue-600 flex-shrink-0'
                                            }),
                                            h('div', { className: 'flex-1' },
                                                h('div', { className: 'font-semibold text-gray-900 mb-1' },
                                                    option.level || ['Curious/Aware', 'Experimenting', 'Adopting', 'Scaling', 'Leading'][optIndex]
                                                ),
                                                h('div', { className: 'text-sm text-gray-600' },
                                                    option.description || option
                                                )
                                            ),
                                            h('div', { className: 'text-sm font-medium text-gray-500 flex-shrink-0' },
                                                `${points} pts`
                                            )
                                        );
                                    })
                                ),
                                h('div', { className: 'ml-6 mt-3' },
                                    h('label', { className: 'block text-sm font-medium text-gray-700 mb-1' }, 'Notes'),
                                    h('textarea', {
                                        value: notes[question.id] || '',
                                        onChange: (e) => setNotes(prev => ({ ...prev, [question.id]: e.target.value })),
                                        placeholder: 'Add your notes here...',
                                        rows: 2,
                                        className: 'w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 resize-y'
                                    })
                                )
                            );
                        })
                    )
                )
            )
        )
    );
}

// Render the app
ReactDOM.createRoot(document.getElementById('root')).render(h(AssessmentTool));