import React, { useState } from 'react';
import { Head, Link, router } from '@inertiajs/react';
import EmployerLayout from '../../../Layouts/EmployerLayout';
import { useTranslation } from '../../../lib/LanguageContext';
import { 
    CheckCircle2, 
    Globe2, 
    Briefcase, 
    DollarSign, 
    Calendar, 
    HeartHandshake, 
    Languages, 
    MessageSquare, 
    Bookmark, 
    ArrowLeft,
    Sparkles,
    FileText,
    ShieldCheck,
    Search,
    Star,
    Share2,
    Flag,
    X,
    UserCheck,
    AlertTriangle,
    User,
    Phone,
    MapPin
} from 'lucide-react';
import { toast } from 'sonner';

const getLanguageFlag = (lang) => {
    const flags = {
        'English': '🇬🇧',
        'Arabic': '🇦🇪',
        'Tagalog': '🇵🇭',
        'Hindi': '🇮🇳',
        'Swahili': '🇰🇪',
        'French': '🇫🇷',
        'Indonesian': '🇮🇩'
    };
    return flags[lang] || '🌐';
};

const getExpiryStatus = (expiryDate) => {
    if (!expiryDate) return { text: 'Expiry Pending', color: 'text-slate-500 bg-slate-50 border-slate-200' };
    const expiry = new Date(expiryDate);
    const today = new Date();
    expiry.setHours(0,0,0,0);
    today.setHours(0,0,0,0);
    
    const diffTime = expiry.getTime() - today.getTime();
    const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
    
    if (diffDays < 0) {
        return {
            text: `Expired \${Math.abs(diffDays)} days ago`,
            color: 'text-rose-700 bg-rose-50 border-rose-200 font-black'
        };
    } else if (diffDays === 0) {
        return {
            text: 'Expires today',
            color: 'text-amber-700 bg-amber-50 border-amber-200 font-black'
        };
    } else {
        return {
            text: `Valid until \${expiryDate} (Expires in \${diffDays} days)`,
            color: 'text-emerald-700 bg-emerald-50 border-emerald-150 font-black'
        };
    }
};

const safeRender = (value) => {
    if (value === null || value === undefined) return 'N/A';
    if (typeof value === 'object') {
        if (value.name) return String(value.name);
        if (value.full_name) return String(value.full_name);
        return JSON.stringify(value);
    }
    return String(value);
};

export default function Show({ worker }) {
    const { t } = useTranslation();
    const passportDoc = worker.documents?.find(d => d.type === 'passport');
    const visaDoc = worker.documents?.find(d => d.type === 'visa');
    
    const [showReportModal, setShowReportModal] = useState(false);
    const [reportReason, setReportReason] = useState('');
    const [reportDetails, setReportDetails] = useState('');
    const [isShortlisted, setIsShortlisted] = useState(false);
    
    // Hiring flow states
    const [availabilityStatus, setAvailabilityStatus] = useState(worker.availability_status);
    const [showHiredModal, setShowHiredModal] = useState(false);
    const [showHireConfirmModal, setShowHireConfirmModal] = useState(false);

    // Reviews state
    const [showReviewModal, setShowReviewModal] = useState(false);
    const [newRating, setNewRating] = useState(5);
    const [newComment, setNewComment] = useState('');
    const [workerReviews, setWorkerReviews] = useState(worker.reviews || []);

    const handleShare = () => {
        navigator.clipboard.writeText(window.location.href);
        toast.success(t('profile_link_copied', 'Profile link copied to clipboard!'), {
            description: t('profile_link_copied_desc', 'You can now share this URL with your family or sponsor contacts.')
        });
    };

    const handleReportSubmit = (e) => {
        e.preventDefault();
        if (!reportReason) {
            toast.error(t('select_report_reason', 'Please select a reason for reporting.'));
            return;
        }
        
        toast.success(t('report_submitted', 'Worker report submitted successfully'), {
            description: t('report_submitted_desc', "Our admin compliance team will investigate this worker's credentials within 24 hours.")
        });
        setShowReportModal(false);
        setReportReason('');
        setReportDetails('');
    };

    const handleReviewSubmit = (e) => {
        e.preventDefault();
        if (!newComment.trim()) {
            toast.error(t('add_comment', 'Please add a comment.'));
            return;
        }

        const newReview = {
            id: Date.now(),
            employer_name: t('you_verified_sponsor', 'You (Verified Sponsor)'),
            rating: newRating,
            date: t('today', 'Today'),
            comment: newComment,
        };

        setWorkerReviews([newReview, ...workerReviews]);
        toast.success(t('review_posted', 'Review posted successfully!'), {
            description: t('review_posted_desc', 'Your trust feedback is live and helps other sponsors hire securely.')
        });
        setShowReviewModal(false);
        setNewComment('');
    };

    const handleToggleShortlist = () => {
        setIsShortlisted(!isShortlisted);
        router.post('/employer/shortlist/toggle', { worker_id: worker.id }, {
            preserveScroll: true,
            onSuccess: () => {
                toast.success(isShortlisted ? t('removed_from_shortlist', 'Removed from Shortlist') : t('added_to_shortlist', 'Added to Shortlist'));
            }
        });
    };

    const handleMarkHired = () => {
        router.post(`/employer/workers/${worker.id}/mark-hired`, {}, {
            preserveScroll: true,
            onSuccess: () => {
                setAvailabilityStatus('Hired');
                setShowHiredModal(true);
                toast.success(t('marked_hired', 'Worker successfully marked as Hired!'), {
                    description: t('marked_hired_desc', 'Sponsorship direct match finalized. Please leave an anonymous trust review!')
                });
            }
        });
    };

    return (
        <EmployerLayout title={t('candidate_profile_detail', 'Candidate Profile Detail')}>
            <Head title={`${worker.name} Profile`} />

            <div className="space-y-6 select-none w-full pb-16">
                
                {/* Back Link */}
                <div className="flex items-center justify-between">
                    <Link
                        href="/employer/workers"
                        className="inline-flex items-center space-x-2 text-xs font-black text-slate-500 hover:text-[#185FA5] transition-colors"
                    >
                        <ArrowLeft className="w-4 h-4" />
                        <span>{t('back_to_find_workers', 'BACK TO FIND WORKERS')}</span>
                    </Link>


                </div>

                <div className="bg-white rounded-3xl border border-slate-200 shadow-sm overflow-hidden">
                    {/* Header Card with Clean Premium White BG */}
                    <div className="bg-white p-8 text-slate-900 border-b border-slate-200 flex flex-col sm:flex-row items-start sm:items-center justify-between gap-6 relative overflow-hidden">
                        <div className="absolute -right-10 -bottom-10 w-48 h-48 bg-slate-50 rounded-full blur-2xl pointer-events-none" />

                        <div className="flex items-center space-x-5 z-10">
                            <div className="w-20 h-20 rounded-2xl bg-slate-50 text-[#185FA5] flex items-center justify-center font-black text-3xl shadow-sm border border-slate-200 flex-shrink-0 overflow-hidden relative">
                                {worker.photo ? (
                                    <img src={worker.photo} alt={worker.name} className="w-full h-full object-cover" />
                                ) : (
                                    <User className="w-10 h-10 text-slate-400" />
                                )}
                            </div>
                            <div className="space-y-1.5">
                                <div className="flex items-center space-x-2">
                                    <h1 className="text-2xl sm:text-3xl font-extrabold tracking-tight text-slate-900">{worker.name}</h1>

                                </div>

                                {/* Passport verification status bar & Visa Status */}
                                <div className="flex flex-wrap gap-2">
                                    {worker.visa_expiry_date ? (
                                        <div className={`flex items-center space-x-1.5 px-2.5 py-1 rounded-lg border text-[9px] font-black uppercase tracking-wider w-fit ${
                                            worker.document_expiry_days !== null && worker.document_expiry_days <= 30
                                                ? 'bg-rose-50 text-rose-700 border-rose-200 animate-pulse'
                                                : worker.document_expiry_days !== null && worker.document_expiry_days <= 90
                                                ? 'bg-amber-50 text-amber-700 border-amber-200'
                                                : 'bg-blue-50 text-[#185FA5] border-blue-100'
                                        }`}>
                                            <Calendar className="w-3.5 h-3.5" />
                                            <span>Visa Exp: {worker.visa_expiry_date}</span>
                                        </div>
                                    ) : (
                                        <div className="flex items-center space-x-1.5 px-2.5 py-1 rounded-lg border text-[9px] font-black uppercase tracking-wider w-fit bg-amber-50 text-amber-700 border-amber-200">
                                            <Calendar className="w-3.5 h-3.5 text-amber-600" />
                                            <span>Visa Expiry Pending</span>
                                        </div>
                                    )}
                                    {worker.visa_status && (worker.visa_status.toLowerCase().includes('tourist') || worker.visa_status.toLowerCase().includes('visit')) ? (
                                        <div className="flex items-center space-x-1.5 bg-amber-50 px-2.5 py-1 rounded-lg text-amber-800 border border-amber-200 text-[9px] font-black uppercase tracking-wider w-fit shadow-xs">
                                            <AlertTriangle className="w-3.5 h-3.5 text-amber-600 animate-bounce" />
                                            <span>{worker.visa_status} ({t('warning', 'Warning')}: {t('visit_visa', 'Visit Visa')})</span>
                                        </div>
                                    ) : worker.visa_status && worker.visa_status.toLowerCase().includes('cancelled') ? (
                                        <div className="flex items-center space-x-1.5 bg-rose-50 px-2.5 py-1 rounded-lg text-rose-800 border border-rose-200 text-[9px] font-black uppercase tracking-wider w-fit shadow-xs animate-pulse">
                                            <AlertTriangle className="w-3.5 h-3.5 text-rose-600" />
                                            <span>{worker.visa_status} ({t('warning', 'Warning')}: {t('cancelled', 'Cancelled')})</span>
                                        </div>
                                    ) : (
                                        <div className="flex items-center space-x-1.5 bg-blue-50 px-2.5 py-1 rounded-lg text-blue-700 border border-blue-100 text-[9px] font-black uppercase tracking-wider w-fit">
                                            <span>{worker.visa_status}</span>
                                        </div>
                                    )}
                                </div>

                                <div className="flex flex-wrap items-center gap-2.5 text-slate-500 text-xs font-bold">
                                    <span className="flex items-center space-x-1">
                                        <Globe2 className="w-3.5 h-3.5 text-slate-400" />
                                        <span>{worker.nationality}</span>
                                    </span>
                                    <span>•</span>
                                    <span>{worker.age} {t('years_old', 'Years Old')}</span>
                                </div>
                                {workerReviews.length > 0 && (
                                    <div className="flex items-center space-x-1 text-amber-500 font-bold text-xs">
                                        <Star className="w-3.5 h-3.5 fill-amber-500 text-amber-500" />
                                        <span className="text-slate-700">{worker.rating} / 5.0 ({workerReviews.length} {t('reviews', 'reviews')})</span>
                                    </div>
                                )}
                            </div>
                        </div>

                        {/* Sponsor Actions Block */}
                        <div className="flex flex-wrap items-center gap-3 z-10 w-full sm:w-auto justify-end">
                            <button
                                type="button"
                                onClick={handleToggleShortlist}
                                className={`p-3 rounded-xl transition-all border ${
                                    isShortlisted 
                                        ? 'bg-blue-50 border-blue-200 text-[#185FA5]' 
                                        : 'bg-white hover:bg-slate-50 border-slate-200 text-slate-400 hover:text-[#185FA5]'
                                }`}
                                title="Shortlist Worker"
                            >
                                <Bookmark className={`w-5 h-5 ${isShortlisted ? 'fill-[#185FA5]' : ''}`} />
                            </button>

                            {/* Stage 3 Connect: Start In-App Chat */}
                            <Link
                                href={`/employer/messages/start/${worker.id}`}
                                className="bg-white border border-slate-250 hover:bg-slate-50 px-6 py-3 rounded-xl font-bold text-sm shadow-xs transition-colors flex items-center justify-center space-x-2 text-slate-700 flex-1 sm:flex-initial"
                            >
                                <MessageSquare className="w-4 h-4 text-slate-500" />
                                <span>{t('start_direct_chat', 'Start Direct Chat')}</span>
                            </Link>

                            {/* Stage 4 Hire: Mark Hired (Finalize Hiring Direct Flow) */}
                            {availabilityStatus !== 'Hired' && (
                                <button
                                    type="button"
                                    onClick={() => setShowHireConfirmModal(true)}
                                    className="bg-emerald-600 hover:bg-emerald-700 text-white border border-emerald-700 px-8 py-3 rounded-xl font-black text-sm shadow-md transition-all flex items-center justify-center space-x-2 flex-1 sm:flex-initial scale-105 active:scale-100"
                                >
                                    <CheckCircle2 className="w-4 h-4 text-white" />
                                    <span>{t('mark_hired_action', 'Mark Hired')}</span>
                                </button>
                            )}
                        </div>
                    </div>

                    {/* Main Details Grid */}
                    <div className="p-8 grid grid-cols-1 lg:grid-cols-3 gap-8">
                        {/* Left Column: Quick Stats */}
                        <div className="space-y-6">
                            <div className="bg-slate-50 p-6 rounded-2xl border border-slate-200 space-y-4">
                                <h3 className="font-black text-xs text-slate-500 uppercase tracking-widest">{t('worker_details_title', 'Worker Details')}</h3>

                                <div className="flex items-center justify-between pb-3 border-b border-slate-200">
                                    <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                        <User className="w-4 h-4 text-slate-500" />
                                        <span>{t('name', 'Name')}</span>
                                    </div>
                                    <span className="font-extrabold text-slate-900 text-xs">{worker.name}</span>
                                </div>

                                <div className="flex items-center justify-between pb-3 border-b border-slate-200">
                                    <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                        <Phone className="w-4 h-4 text-slate-500" />
                                        <span>{t('mobile', 'Mobile')}</span>
                                    </div>
                                    <span className="font-extrabold text-slate-900 text-xs">{worker.phone}</span>
                                </div>

                                <div className="flex items-center justify-between pb-3 border-b border-slate-200">
                                    <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                        <User className="w-4 h-4 text-slate-500" />
                                        <span>{t('gender', 'Gender')}</span>
                                    </div>
                                    <span className="font-extrabold text-slate-900 text-xs capitalize">{worker.gender}</span>
                                </div>

                                <div className="flex items-center justify-between pb-3 border-b border-slate-200">
                                    <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                        <DollarSign className="w-4 h-4 text-slate-500" />
                                        <span>{t('salary_expectations', 'Salary Expectations')}</span>
                                    </div>
                                    <span className="font-extrabold text-slate-900 text-sm">{worker.salary} {t('aed', 'AED')} / {t('mo', 'mo')}</span>
                                </div>

                                <div className="flex items-center justify-between pb-3 border-b border-slate-200">
                                    <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                        <Briefcase className="w-4 h-4 text-slate-500" />
                                        <span>{t('work_experience', 'Work Experience')}</span>
                                    </div>
                                    <span className="font-extrabold text-slate-900 text-xs">{worker.experience}</span>
                                </div>

                                <div className="flex items-center justify-between pb-3 border-b border-slate-200">
                                    <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                        <Sparkles className="w-4 h-4 text-slate-500" />
                                        <span>{t('job_type', 'Job Type')}</span>
                                    </div>
                                    <span className="font-black text-slate-900 text-xs uppercase">{worker.preferred_job_type}</span>
                                </div>

                                <div className="flex items-center justify-between pb-3 border-b border-slate-200">
                                    <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                        <HeartHandshake className="w-4 h-4 text-slate-500" />
                                        <span>{t('accommodation_preference', 'Accommodation Preference')}</span>
                                    </div>
                                    <span className="font-black text-slate-900 text-xs uppercase">{worker.live_in_out}</span>
                                </div>


                                <div className="flex items-center justify-between pb-3 border-b border-slate-200">
                                    <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                        <Globe2 className="w-4 h-4 text-slate-500" />
                                        <span>{t('current_location_status', 'Current Location')}</span>
                                    </div>
                                    <span className="font-extrabold text-slate-900 text-xs capitalize">
                                        {worker.in_country ? t('in_country', 'In-Country') : t('out_country', 'Out-of-Country')}
                                    </span>
                                </div>

                                {worker.in_country && (
                                    <div className="flex items-center justify-between">
                                        <div className="flex items-center space-x-2 text-xs text-slate-600 font-bold">
                                            <FileText className="w-4 h-4 text-slate-500" />
                                            <span>{t('visa_type', 'Visa Type')}</span>
                                        </div>
                                        <span className="font-extrabold text-slate-900 text-xs capitalize">{worker.visa_status || t('pending', 'Pending')}</span>
                                    </div>
                                )}
                            </div>

                            {/* Languages Spoken with visual flags */}
                            <div className="bg-slate-50 p-6 rounded-2xl border border-slate-200 space-y-3">
                                <div className="flex items-center space-x-2 font-bold text-sm text-slate-800">
                                    <Languages className="w-4 h-4 text-[#185FA5]" />
                                    <span>{t('languages_spoken', 'Languages Spoken')}</span>
                                </div>
                                <div className="flex flex-wrap gap-2">
                                    {worker.languages?.map(lang => (
                                        <span key={lang} className="bg-white border border-slate-200 text-slate-800 px-3 py-1 rounded-xl text-xs font-extrabold shadow-xs uppercase flex items-center space-x-1.5">
                                            <span>{getLanguageFlag(lang)}</span>
                                            <span>{lang}</span>
                                        </span>
                                    ))}
                                </div>
                            </div>
                        </div>

                        {/* Right Column: Bio & Skills */}
                        <div className="lg:col-span-2 space-y-8">


                            {/* Verified Skills & Competencies */}
                            <div className="space-y-4">
                                <h3 className="font-extrabold text-base text-slate-900">{t('verified_skills_competencies', 'Verified Skills & Competencies')}</h3>
                                <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
                                    {worker.skills?.map(skill => (
                                        <div key={skill} className="flex items-center space-x-3 p-3.5 bg-white border border-slate-200 rounded-xl shadow-xs">
                                            <CheckCircle2 className="w-5 h-5 text-emerald-600 flex-shrink-0" />
                                            <span className="font-bold text-xs text-slate-800 uppercase tracking-wide">{skill}</span>
                                        </div>
                                    ))}
                                </div>
                            </div>

                            {/* Verified Documents Section */}
                            <div className="space-y-4">
                                <h3 className="font-extrabold text-base text-slate-900 flex items-center space-x-2">
                                    <ShieldCheck className="w-5 h-5 text-emerald-600" />
                                    <span>{t('verified_legal_docs', 'Verified Legal Documents (UAE MOHRE Vetted)')}</span>
                                </h3>
                                
                                <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
                                    {/* Document Card: Passport */}
                                    {passportDoc ? (
                                        <div className="bg-white border border-slate-200 rounded-2xl overflow-hidden shadow-xs hover:shadow-sm lg:col-span-2">
                                            <div className="bg-slate-50 px-5 py-3.5 border-b border-slate-100 flex items-center justify-between">
                                                <div className="flex items-center space-x-2">
                                                    <span className="text-[11px] font-black text-slate-800 uppercase tracking-wider">{t('passport_details', 'Passport Details')}</span>
                                                    {(() => {
                                                        const expiryStatus = getExpiryStatus(passportDoc.expiry_date);
                                                        return (
                                                            <span className={`inline-flex items-center px-2 py-0.5 rounded text-[8px] font-black border uppercase tracking-wider \${expiryStatus.color}`}>
                                                                \${expiryStatus.text}
                                                            </span>
                                                        );
                                                    })()}
                                                </div>
                                                {passportDoc.ocr_accuracy && (
                                                    <span className="text-[9px] font-bold text-emerald-600 bg-emerald-50/50 border border-emerald-100 px-2 py-0.5 rounded-full">
                                                        {passportDoc.ocr_accuracy}% Match
                                                    </span>
                                                )}
                                            </div>
                                            
                                            <div className="p-6">
                                                {passportDoc.ocr_data ? (
                                                    <div className="grid grid-cols-2 md:grid-cols-3 gap-y-4 gap-x-6">
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('given_names', 'Given Names')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{safeRender(passportDoc.ocr_data.given_names)}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('surname', 'Surname')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{safeRender(passportDoc.ocr_data.surname)}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('passport_number', 'Passport Number')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{safeRender(passportDoc.ocr_data.passport_number || passportDoc.number)}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('sex', 'Sex')}</div>
                                                            <div className="text-xs font-bold text-slate-800 uppercase">{safeRender(passportDoc.ocr_data.sex)}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('date_of_birth', 'Date of Birth')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{safeRender(passportDoc.ocr_data.date_of_birth)}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('place_of_birth', 'Place of Birth')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{safeRender(passportDoc.ocr_data.place_of_birth)}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('issue_date', 'Date of Issue')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{safeRender(passportDoc.ocr_data.date_of_issue || passportDoc.issue_date)}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('expiry_date', 'Date of Expiry')}</div>
                                                            <div className="text-xs font-bold text-emerald-600">{safeRender(passportDoc.ocr_data.date_of_expiry || passportDoc.expiry_date)}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('issuing_country', 'Issuing Country')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{safeRender(passportDoc.ocr_data.issuing_country)}</div>
                                                        </div>
                                                    </div>
                                                ) : (
                                                    <div className="grid grid-cols-2 md:grid-cols-3 gap-y-4 gap-x-6">
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('document_id', 'Document ID')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{passportDoc.number}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('issue_date', 'Issue')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{passportDoc.issue_date || 'N/A'}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('expiry_date', 'Expiry')}</div>
                                                            <div className="text-xs font-bold text-emerald-600">{passportDoc.expiry_date || 'N/A'}</div>
                                                        </div>
                                                    </div>
                                                )}
                                                
                                                <div className="mt-6 pt-4 border-t border-slate-100 flex items-center justify-between text-xs text-slate-500 font-medium">
                                                    <span className="flex items-center space-x-1.5">
                                                        <ShieldCheck className="w-4 h-4 text-emerald-600" />
                                                        <span>UAE PDPL Compliant Scan Storage (Permanently Purged)</span>
                                                    </span>
                                                    {passportDoc.file_path && (
                                                        <a 
                                                            href={passportDoc.file_path} 
                                                            target="_blank" 
                                                            rel="noreferrer" 
                                                            className="inline-flex items-center space-x-1 text-[9px] font-black text-blue-600 hover:text-blue-700 bg-blue-50 px-2.5 py-1.5 rounded-lg border border-blue-155 transition-colors uppercase tracking-wider"
                                                        >
                                                            <FileText className="w-3.5 h-3.5" />
                                                            <span>View Passport Scan</span>
                                                        </a>
                                                    )}
                                                </div>
                                            </div>
                                        </div>
                                    ) : (
                                        <div className="bg-white border border-slate-200 border-dashed rounded-2xl p-6 flex flex-col items-center justify-center text-center space-y-3 min-h-[170px] lg:col-span-2">
                                            <div className="w-12 h-12 rounded-full bg-slate-50 border border-slate-100 flex items-center justify-center text-slate-400">
                                                <FileText className="w-6 h-6" />
                                            </div>
                                            <div>
                                                <div className="text-xs font-black text-slate-800 uppercase tracking-wider">{t('passport_pending', 'Passport Pending')}</div>
                                                <p className="text-[10px] text-slate-500 font-medium mt-1 leading-normal max-w-[200px]">
                                                    {t('passport_pending_desc', 'Candidate has not uploaded a passport document yet.')}
                                                </p>
                                            </div>
                                        </div>
                                    )}

                                    {/* Document Card: Visa */}
                                    {visaDoc ? (
                                        <div className="bg-white border border-slate-200 rounded-2xl overflow-hidden shadow-xs hover:shadow-sm lg:col-span-2">
                                            <div className="bg-slate-50 px-5 py-3.5 border-b border-slate-100 flex items-center justify-between">
                                                <div className="flex items-center space-x-2">
                                                    <span className="text-[11px] font-black text-slate-800 uppercase tracking-wider">{t('visa_details', 'Entry Visa Details')}</span>
                                                    {(() => {
                                                        const expiryStatus = getExpiryStatus(passportDoc.expiry_date);
                                                        return (
                                                            <span className={`inline-flex items-center px-2 py-0.5 rounded text-[8px] font-black border uppercase tracking-wider \${expiryStatus.color}`}>
                                                                \${expiryStatus.text}
                                                            </span>
                                                        );
                                                    })()}
                                                </div>
                                                {worker.visa_status && (worker.visa_status.toLowerCase().includes('tourist') || worker.visa_status.toLowerCase().includes('visit') || worker.visa_status.toLowerCase().includes('cancelled')) ? (
                                                    <span className="inline-flex items-center bg-amber-50 border border-amber-200 text-[9px] font-black uppercase text-amber-700 px-2 py-0.5 rounded-full tracking-wide">
                                                        {t('transfer_required', 'Transfer Required')}
                                                    </span>
                                                ) : (
                                                    <span className="inline-flex items-center bg-emerald-50 border border-emerald-250 text-[9px] font-black uppercase text-emerald-700 px-2 py-0.5 rounded-full tracking-wide">
                                                        {t('clear_records', 'Clear Records')}
                                                    </span>
                                                )}
                                            </div>
                                            
                                            <div className="p-6">
                                                {visaDoc.ocr_data ? (() => {
                                                    const sponsorObj = visaDoc.ocr_data?.sponsor;
                                                    const isSponsorObj = sponsorObj && typeof sponsorObj === 'object' && !Array.isArray(sponsorObj);
                                                    const sponsorName = isSponsorObj 
                                                        ? (sponsorObj.name || sponsorObj.sponsor_name || sponsorObj.full_name) 
                                                        : (visaDoc.ocr_data?.sponsor_name || (typeof sponsorObj === 'string' ? sponsorObj : null));
                                                    const sponsorMobile = isSponsorObj 
                                                        ? (sponsorObj.mobile || sponsorObj.mobile_number || sponsorObj.phone) 
                                                        : null;

                                                    return (
                                                        <div className="grid grid-cols-2 md:grid-cols-3 gap-y-4 gap-x-6">
                                                            <div>
                                                                <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('profession', 'Profession')}</div>
                                                                <div className="text-xs font-bold text-slate-800">{safeRender(visaDoc.ocr_data.profession || worker.visa_status)}</div>
                                                            </div>
                                                            {sponsorName && (
                                                                <div>
                                                                    <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('sponsor', 'Sponsor')}</div>
                                                                    <div className="text-xs font-bold text-slate-800">{safeRender(sponsorName)}</div>
                                                                </div>
                                                            )}
                                                            {sponsorMobile && (
                                                                <div>
                                                                    <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('sponsor_mobile', 'Sponsor Mobile')}</div>
                                                                    <div className="text-xs font-mono font-bold text-slate-800">{safeRender(sponsorMobile)}</div>
                                                                </div>
                                                            )}
                                                            <div>
                                                                <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('place_of_issue', 'Place of Issue')}</div>
                                                                <div className="text-xs font-bold text-slate-800">{safeRender(visaDoc.ocr_data.place_of_issue)}</div>
                                                            </div>
                                                            <div>
                                                                <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('issue_date', 'Date of Issue')}</div>
                                                                <div className="text-xs font-bold text-slate-800">{safeRender(visaDoc.ocr_data.issue_date || visaDoc.issue_date)}</div>
                                                            </div>
                                                            <div>
                                                                <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('expiry_date', 'Date of Expiry')}</div>
                                                                <div className="text-xs font-bold text-emerald-600">{safeRender(visaDoc.ocr_data.expiry_date || visaDoc.expiry_date)}</div>
                                                            </div>
                                                        </div>
                                                    );
                                                })() : (
                                                    <div className="grid grid-cols-2 md:grid-cols-3 gap-y-4 gap-x-6">
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('document_id', 'Document ID')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{visaDoc.number}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('issue_date', 'Issue')}</div>
                                                            <div className="text-xs font-bold text-slate-800">{visaDoc.issue_date || 'N/A'}</div>
                                                        </div>
                                                        <div>
                                                            <div className="text-[8px] font-black text-slate-400 uppercase tracking-tighter">{t('expiry_date', 'Expiry')}</div>
                                                            <div className="text-xs font-bold text-emerald-600">{visaDoc.expiry_date || 'N/A'}</div>
                                                        </div>
                                                    </div>
                                                )}
                                                
                                                <div className="mt-6 pt-4 border-t border-slate-100 flex items-center justify-between text-xs text-slate-500 font-medium">
                                                    <span className="flex items-center space-x-1.5">
                                                        <ShieldCheck className="w-4 h-4 text-emerald-600" />
                                                        <span>UAE PDPL Compliant Scan Storage (Permanently Purged)</span>
                                                    </span>
                                                    {visaDoc.file_path && (
                                                        <a 
                                                            href={visaDoc.file_path} 
                                                            target="_blank" 
                                                            rel="noreferrer" 
                                                            className="inline-flex items-center space-x-1 text-[9px] font-black text-blue-600 hover:text-blue-700 bg-blue-50 px-2.5 py-1.5 rounded-lg border border-blue-155 transition-colors uppercase tracking-wider"
                                                        >
                                                            <FileText className="w-3.5 h-3.5" />
                                                            <span>View Visa Scan</span>
                                                        </a>
                                                    )}
                                                </div>
                                            </div>
                                        </div>
                                    ) : (
                                        <div className="bg-white border border-slate-200 border-dashed rounded-2xl p-6 flex flex-col items-center justify-center text-center space-y-3 min-h-[170px] lg:col-span-2">
                                            <div className="w-12 h-12 rounded-full bg-slate-50 border border-slate-100 flex items-center justify-center text-slate-400">
                                                <FileText className="w-6 h-6" />
                                            </div>
                                            <div>
                                                <div className="text-xs font-black text-slate-800 uppercase tracking-wider">{t('visa_pending', 'Visa Pending')}</div>
                                                <p className="text-[10px] text-slate-500 font-medium mt-1 leading-normal max-w-[200px]">
                                                    {t('visa_pending_desc', 'Candidate has not uploaded a visa document yet.')}
                                                </p>
                                            </div>
                                        </div>
                                    )}
                                </div>
                            </div>
                        </div>
                    </div>
                </div>

                {/* Star Ratings & Trust Review logs */}
                <div className="bg-white p-8 rounded-3xl border border-slate-200 shadow-sm space-y-6">
                    <div className="flex items-center justify-between border-b border-slate-150 pb-4">
                        <div className="space-y-1">
                            <h3 className="font-extrabold text-base text-slate-900">{t('sponsor_reviews_star_ratings', 'Sponsor Reviews & Star Ratings')}</h3>
                            <p className="text-xs text-slate-500 font-medium">{t('reviews_posted_by_sponsors_desc', 'Ratings can only be posted by verified sponsors who completed verified direct hiring.')}</p>
                        </div>
                        <button
                            onClick={() => setShowReviewModal(true)}
                            className="bg-[#185FA5] hover:bg-[#144f8a] text-white px-5 py-2.5 rounded-xl text-xs font-bold shadow-xs transition-colors"
                        >
                            {t('post_trust_review', 'Post a Trust Review')}
                        </button>
                    </div>

                    {/* Reviews List */}
                    <div className="space-y-4">
                        {workerReviews.map((review) => (
                            <div key={review.id} className="p-6 bg-slate-50 rounded-2xl border border-slate-150 space-y-3">
                                <div className="flex items-center justify-between">
                                    <div>
                                        <span className="font-extrabold text-slate-900 text-xs block">{review.employer_name}</span>
                                        <span className="text-[10px] text-slate-400 font-bold block mt-0.5">{review.date}</span>
                                    </div>
                                    <div className="flex items-center space-x-1">
                                        {[...Array(5)].map((_, i) => (
                                            <Star 
                                                key={i} 
                                                className={`w-3.5 h-3.5 ${i < review.rating ? 'text-amber-550 fill-amber-400 text-amber-500' : 'text-slate-200'}`} 
                                            />
                                        ))}
                                    </div>
                                </div>
                                <p className="text-xs text-slate-650 leading-relaxed italic">
                                    "{review.comment}"
                                </p>
                            </div>
                        ))}
                        {workerReviews.length === 0 && (
                            <div className="p-8 text-center text-xs text-slate-400 font-bold bg-slate-50 rounded-2xl border border-slate-150">
                                {t('no_reviews_yet', 'No reviews posted yet.')}
                            </div>
                        )}
                    </div>
                </div>


            </div>

            {/* Stage 4/5 Hired Flow Success Modal Overlay */}
            {showHiredModal && (
                <div className="fixed inset-0 bg-slate-900/60 backdrop-blur-xs flex items-center justify-center p-4 z-50 animate-fade-in">
                    <div className="bg-white rounded-3xl w-full max-w-md p-6 relative animate-zoom-in space-y-6 border border-slate-200 shadow-2xl">
                        
                        <div className="text-center space-y-3">
                            <div className="w-16 h-16 bg-emerald-50 text-emerald-600 rounded-full flex items-center justify-center mx-auto shadow-inner">
                                <CheckCircle2 className="w-8 h-8" />
                            </div>
                            <h4 className="font-extrabold text-lg text-slate-900">{t('direct_sponsoring_finalized', 'Direct Sponsoring Finalized!')}</h4>
                            <p className="text-xs text-slate-500 leading-relaxed">
                                {t('hired_under_sponsorship_desc', '{name} is successfully marked as Hired under your sponsorship! This direct matching conforms exactly with Stage 4 of our UAE MOHRE zero-middlemen flow.').replace('{name}', worker.name)}
                            </p>
                        </div>

                        <div className="p-4 bg-blue-50/50 rounded-2xl border border-blue-100/50 space-y-2">
                            <span className="text-[9px] font-black text-[#185FA5] uppercase tracking-widest block">{t('next_step_post_hire_review', 'Next Step: Stage 5 Post-Hire Review')}</span>
                            <p className="text-[11px] text-slate-700 leading-relaxed font-bold">
                                {t('help_community_post_review', "Help the UAE community hire safely by posting an anonymous review describing {name}'s childcare, cooking, driving, or domestic skills.").replace('{name}', worker.name)}
                            </p>
                        </div>

                        <div className="flex flex-col space-y-2 text-xs font-bold">
                            <button 
                                onClick={() => {
                                    setShowHiredModal(false);
                                    setShowReviewModal(true);
                                }}
                                className="w-full bg-[#185FA5] hover:bg-[#144f8a] text-white py-3 rounded-xl flex items-center justify-center space-x-2"
                            >
                                <Star className="w-4 h-4 fill-white" />
                                <span>{t('leave_trust_review', 'Leave a Trust Review')}</span>
                            </button>
                            <Link 
                                href="/employer/workers"
                                className="w-full bg-slate-50 border border-slate-200 hover:bg-slate-100 text-slate-700 py-3 rounded-xl flex items-center justify-center"
                            >
                                {t('back_to_worker_directory', 'Back to Worker Directory')}
                            </Link>
                        </div>
                    </div>
                </div>
            )}

            {/* Report Abuse Modal Overlay */}
            {showReportModal && (
                <div className="fixed inset-0 bg-slate-900/60 backdrop-blur-xs flex items-center justify-center p-4 z-50 animate-fade-in">
                    <form onSubmit={handleReportSubmit} className="bg-white rounded-3xl w-full max-w-md p-6 relative animate-zoom-in space-y-4 border border-slate-200 shadow-2xl">
                        <button
                            type="button"
                            onClick={() => setShowReportModal(false)}
                            className="absolute top-4 right-4 text-slate-400 hover:text-slate-600"
                        >
                            <X className="w-5 h-5" />
                        </button>
                        
                        <div className="flex items-center space-x-2 text-rose-600">
                            <AlertTriangle className="w-5 h-5" />
                            <h4 className="font-black text-sm uppercase">{t('report_abuse_violation', 'Report Verification Abuse / Terms Violation')}</h4>
                        </div>
                        
                        <p className="text-xs text-slate-500 leading-relaxed">
                            {t('zero_tolerance_abuse_desc', 'We maintain zero-tolerance for fake documentation, independent recruiters trading cash, or incorrect contact details.')}
                        </p>

                        <div className="space-y-3">
                            <div className="space-y-1">
                                <label className="text-[10px] font-black text-slate-400 uppercase tracking-widest">{t('reason', 'Reason')}</label>
                                <select
                                    value={reportReason}
                                    onChange={(e) => setReportReason(e.target.value)}
                                    className="w-full p-2.5 border border-slate-300 rounded-xl text-xs font-bold text-slate-700 bg-slate-50 focus:outline-none"
                                >
                                    <option value="">{t('select_reason', 'Select a reason...')}</option>
                                    <option value="fees">{t('reason_fees', 'Worker / agent requested hiring commission fees')}</option>
                                    <option value="profile">{t('reason_profile', 'Profile details / passport did not match actual person')}</option>
                                    <option value="contact">{t('reason_contact', 'Invalid phone number / unreachable')}</option>
                                    <option value="other">{t('reason_other', 'Other compliance violations')}</option>
                                </select>
                            </div>

                            <div className="space-y-1">
                                <label className="text-[10px] font-black text-slate-400 uppercase tracking-widest">{t('additional_context_details', 'Additional context details')}</label>
                                <textarea
                                    rows="3"
                                    value={reportDetails}
                                    onChange={(e) => setReportDetails(e.target.value)}
                                    placeholder={t('provide_specifics_placeholder', 'Provide detailed specifics of what happened...')}
                                    className="w-full p-2.5 border border-slate-300 rounded-xl text-xs focus:outline-none"
                                />
                            </div>
                        </div>

                        <div className="flex justify-end space-x-2 pt-2 text-xs font-bold">
                            <button 
                                type="button" 
                                onClick={() => setShowReportModal(false)}
                                className="px-4 py-2 border border-slate-200 hover:bg-slate-50 rounded-lg"
                            >
                                {t('cancel', 'Cancel')}
                            </button>
                            <button 
                                type="submit" 
                                className="px-4 py-2 bg-rose-600 text-white hover:bg-rose-700 rounded-lg shadow-sm"
                            >
                                {t('submit_compliance_report', 'Submit Compliance Report')}
                            </button>
                        </div>
                    </form>
                </div>
            )}

            {/* Trust Review Modal Overlay */}
            {showReviewModal && (
                <div className="fixed inset-0 bg-slate-900/60 backdrop-blur-xs flex items-center justify-center p-4 z-50 animate-fade-in">
                    <form onSubmit={handleReviewSubmit} className="bg-white rounded-3xl w-full max-w-md p-6 relative animate-zoom-in space-y-4 border border-slate-200 shadow-2xl">
                        <button
                            type="button"
                            onClick={() => setShowReviewModal(false)}
                            className="absolute top-4 right-4 text-slate-400 hover:text-slate-600"
                        >
                            <X className="w-5 h-5" />
                        </button>
                        
                        <div className="flex items-center space-x-2 text-[#185FA5]">
                            <Star className="w-5 h-5 text-amber-500 fill-amber-500" />
                            <h4 className="font-black text-sm uppercase">{t('submit_performance_review', 'Submit a Verified Performance Review')}</h4>
                        </div>
                        
                        <p className="text-xs text-slate-500 leading-relaxed">
                            {t('feedback_helps_sponsors_desc', 'Your feedback helps other sponsors make secure and direct hiring choices.')}
                        </p>

                        <div className="space-y-3">
                            <div className="space-y-1">
                                <label className="text-[10px] font-black text-slate-400 uppercase tracking-widest block">{t('star_rating', 'Star Rating')}</label>
                                <div className="flex items-center space-x-1.5">
                                    {[1, 2, 3, 4, 5].map((star) => (
                                        <button
                                            key={star}
                                            type="button"
                                            onClick={() => setNewRating(star)}
                                            className="p-1 hover:scale-110 transition-transform"
                                        >
                                            <Star 
                                                className={`w-8 h-8 ${star <= newRating ? 'text-amber-500 fill-amber-500' : 'text-slate-200'}`} 
                                            />
                                        </button>
                                    ))}
                                </div>
                            </div>

                            <div className="space-y-1">
                                <label className="text-[10px] font-black text-slate-400 uppercase tracking-widest">{t('share_your_experience', 'Share Your Experience')}</label>
                                <textarea
                                    rows="3"
                                    value={newComment}
                                    onChange={(e) => setNewComment(e.target.value)}
                                    placeholder={t('share_experience_placeholder', 'Tell other sponsors about childcare skills, cleaning, cooking style, driving safety, etc...')}
                                    className="w-full p-2.5 border border-slate-300 rounded-xl text-xs focus:outline-none"
                                />
                            </div>
                        </div>

                        <div className="flex justify-end space-x-2 pt-2 text-xs font-bold">
                            <button 
                                type="button" 
                                onClick={() => setShowReviewModal(false)}
                                className="px-4 py-2 border border-slate-200 hover:bg-slate-50 rounded-lg"
                            >
                                {t('cancel', 'Cancel')}
                            </button>
                            <button 
                                type="submit" 
                                className="px-4 py-2 bg-[#185FA5] text-white hover:bg-[#144f8a] rounded-lg shadow-sm"
                            >
                                {t('post_trust_review_action', 'Post Trust Review')}
                            </button>
                        </div>
                    </form>
                </div>
            )}

            {/* Hired Confirmation Modal */}
            {showHireConfirmModal && (
                <div className="fixed inset-0 bg-slate-900/60 backdrop-blur-xs flex items-center justify-center p-4 z-50 animate-fade-in">
                    <div className="bg-white rounded-3xl w-full max-w-md p-6 relative animate-zoom-in text-center space-y-4 border border-slate-200 shadow-2xl">
                        <div className="mx-auto w-16 h-16 rounded-full bg-blue-50 border border-blue-100 flex items-center justify-center text-blue-600">
                            <CheckCircle2 className="w-8 h-8" />
                        </div>
                        
                        <div className="space-y-2">
                            <h4 className="font-extrabold text-lg text-slate-900">{t('confirm_hire_title', 'Confirm Hiring')}</h4>
                            <p className="text-xs text-slate-600 leading-normal px-2">
                                {t('confirm_hire_desc', 'Verify this worker with your needs and make sure to hire this worker. If hired, you can view this worker in the Hired Workers page.')}
                            </p>
                        </div>
                        
                        <div className="flex space-x-3 pt-2 text-xs font-bold">
                            <button 
                                type="button"
                                onClick={() => setShowHireConfirmModal(false)}
                                className="flex-1 py-3 border border-slate-200 hover:bg-slate-50 rounded-xl transition-colors"
                            >
                                {t('cancel', 'Cancel')}
                            </button>
                            <button 
                                type="button"
                                onClick={() => {
                                    setShowHireConfirmModal(false);
                                    handleMarkHired();
                                }}
                                className="flex-1 bg-emerald-600 hover:bg-emerald-700 text-white py-3 rounded-xl shadow-sm transition-colors"
                            >
                                {t('confirm_hire_action', 'Confirm Hire')}
                            </button>
                        </div>
                    </div>
                </div>
            )}

        </EmployerLayout>
    );
}