'use client';

import { useState, useEffect, useMemo } from 'react';
import { motion, AnimatePresence } from 'framer-motion';
import toast, { Toaster } from 'react-hot-toast';
import Link from 'next/link';
import { useParams, useRouter } from 'next/navigation';
import {
  MapPin, Bed, Bath, Square, DollarSign, Heart, Share2,
  Phone, Mail, MessageCircle, Calendar, Shield, Star,
  ChevronLeft, ChevronRight, Check, X, Wifi, Car, Wind,
  Camera, Home, Building2, Users, Clock, FileText,
  LogIn, Loader2, ArrowLeft, ImageIcon, ChevronDown,
  Layers, Sofa, DoorOpen, School, Hospital, Store,
  TreePine, Building, GraduationCap, ExternalLink,
  Smile, Ban, Wine, Dog, CassetteTape, Info
} from 'lucide-react';
import { getRentProperty, getSaleProperty, getSalePropertyById, bookReservation, getAvailableDateRanges, getOwnerContactInformation } from '../../utils/api';
import AuthService from '../../services/AuthService';
import { useFavorites } from '@/app/contexts/FavoritesContext';
import { BuildingTypeKeys, PropertyStatusKeys, extractCity } from '../../enums';
import PropertyRatingList from '@/app/components/ratings/PropertyRatingList';
import PropertyRatingForm from '@/app/components/ratings/PropertyRatingForm';
import StarRating from '@/app/components/ratings/StarRating';
import { getPropertyAverageRating } from '../../utils/ratings';
import dynamic from 'next/dynamic';
import 'leaflet/dist/leaflet.css';

const MapContainer = dynamic(() => import('react-leaflet').then(m => m.MapContainer), { ssr: false });
const TileLayer = dynamic(() => import('react-leaflet').then(m => m.TileLayer), { ssr: false });
const Marker = dynamic(() => import('react-leaflet').then(m => m.Marker), { ssr: false });
const Popup = dynamic(() => import('react-leaflet').then(m => m.Popup), { ssr: false });

function formatCurrency(amount) {
  if (!amount || isNaN(amount)) return '0';
  return Number(amount).toLocaleString('ar-SA');
}

function buildImageUrl(img) {
  if (!img) return '';
  const apiBase = typeof window !== 'undefined'
    ? (process.env.NEXT_PUBLIC_API_URL || 'https://45.93.137.91.nip.io/api')
    : '';
  if (img.startsWith('http')) return img;
  return `${apiBase}${img.startsWith('/') ? '' : '/Pictures/'}${img}`;
}

const serviceLabels = {
  Electricity: 'كهرباء', Internet: 'إنترنت', Heating: 'تدفئة', Water: 'ماء',
  Pool: 'مسبح', PrivateGarden: 'حديقة خاصة', Parking: 'موقف سيارات',
  Security247: 'حراسة 24 س', CentralHeating: 'تدفئة مركزية',
  CentralAirConditioning: 'تكييف مركزي', EquippedKitchen: 'مطبخ مجهز',
  MaidsRoom: 'غرفة خادمة', Elevator: 'مصعد', Gym: 'نادي رياضي',
  Sauna: 'ساونا', Jacuzzi: 'جاكوزي', Balcony: 'بلكونة',
  Rooftop: 'سطح', Furnished: 'مفروش', AirConditioning: 'تكييف',
  SatelliteTV: 'تلفاز', Fireplace: 'مدفأة', StudyRoom: 'غرفة دراسة',
  Storage: 'مستودع', Laundry: 'غرفة غسيل', SmartHome: 'منزل ذكي',
};

const termLabels = {
  NoSmoking: 'ممنوع التدخين', NoAnimals: 'ممنوع الحيوانات الأليفة',
  NoParties: 'ممنوع الحفلات', NoAlcohol: 'ممنوع الكحول',
  SuitableForChildren: 'مناسب للأطفال', SuitableForFamilies: 'مناسب للعائلات',
  SuitableForStudents: 'مناسب للطلاب', SuitableForElderly: 'مناسب لكبار السن',
  OnlyFemales: 'إناث فقط', OnlyMales: 'ذكور فقط',
};

const proximityLabels = {
  School: 'مدرسة', Hospital: 'مستشفى', Restaurant: 'مطعم',
  University: 'جامعة', Park: 'حديقة', Mall: 'مركز تسوق',
  Supermarket: 'سوبر ماركت', Pharmacy: 'صيدلية', Mosque: 'مسجد',
  Bank: 'بنك', Airport: 'مطار', BusStation: 'موقف باص',
};

function mapApiDetail(item) {
  if (!item) return null;
  const info = item.propertyInformation || {};
  const details = (() => { try { return JSON.parse(info.detailsJSON || '{}'); } catch { return {}; } })();

  const isRent = item.dailyRent != null || item.monthlyRent != null;
  const dailyPrice = item.dailyRent || 0;
  const monthlyPrice = item.monthlyRent || 0;
  const salePrice = item.price || 0;
  const price = isRent ? (monthlyPrice || dailyPrice) : salePrice;
  const priceUnit = isRent ? (monthlyPrice ? 'monthly' : 'daily') : 'sale';

  const propType = BuildingTypeKeys[info.buildingType] ?? BuildingTypeKeys[item.type] ?? 'apartment';
  const typeLabel = { apartment: 'شقة', villa: 'فيلا', house: 'بيت', sweet: 'سويت', studio: 'استوديو', office: 'مكتب', shop: 'متجر', warehouse: 'مستودع', farms: 'مزرعة', room: 'غرفة ضمن شقة' }[propType] || 'عقار';
  const status = PropertyStatusKeys[info.status] ?? PropertyStatusKeys[item.status] ?? 'available';
  const statusLabel = { available: 'متاح', booked: 'محجوز', notAvailable: 'غير متاح', maintenance: 'صيانة' }[status] || 'متاح';

  const rawImages = Array.isArray(info.images) ? info.images : [];
  const photosFallback = Array.isArray(details.photos) ? details.photos : [];
  const allRaw = rawImages.length > 0 ? rawImages : photosFallback;
  const images = allRaw.length > 0 ? allRaw.map(buildImageUrl) : [];

  // Normalize services: Flutter sends list of strings or object with boolean values
  const rawServices = details.services || {};
  const serviceList = Array.isArray(rawServices) ? rawServices : Object.keys(rawServices).filter(k => rawServices[k]);
  const serviceDetails = details.serviceDetails || {};
  const services = {};
  serviceList.forEach(s => { services[s] = serviceDetails[s] || true; });

  const terms = details.terms || {};

  // Try multiple key aliases like Flutter does
  const floor = details.floorNumber ?? details.floor ?? 0;
  const salons = details.numberOfSalons ?? details.salonsCount ?? details.salons ?? 0;
  const balconies = details.numberOfBalconies ?? details.balconiesCount ?? details.balconies ?? 0;
  const proximity = details.nearbyDistances || details.proximity || {};
  const roomDetails = details.room || details.roomDetails || {};

  return {
    id: item.id,
    propertyInformationId: info.id,
    title: details.description || info.address || `عقار #${item.id}`,
    description: details.description || info.description || '',
    type: propType,
    typeLabel,
    price,
    priceUnit,
    priceDisplay: { daily: dailyPrice, monthly: monthlyPrice, sale: salePrice },
    isRent,
    location: {
      city: extractCity(info.address) || 'دمشق',
      address: info.address || '',
      lat: parseFloat(info.cordsX) || 0,
      lng: parseFloat(info.cordsY) || 0,
    },
    bedrooms: info.numberOfBedRooms || 0,
    bathrooms: info.numberOfBathRooms || 0,
    area: info.space || 0,
    floor,
    salons,
    balconies,
    images,
    status,
    statusLabel,
    services,
    terms,
    proximity,
    roomDetails,
    details,
    deposit: item.deposit || 0,
    currencyId: item.currencyId,
    isSmokeAllow: item.isSmokeAllow,
    isVisitorAllow: item.isVisitorAllow,
    specializedFor: item.specializedFor,
    _raw: item,
  };
}

export default function PropertyDetailsPage() {
  const params = useParams();
  const router = useRouter();
  const { isFavorite, addFavorite, removeFavorite } = useFavorites();

  const [property, setProperty] = useState(null);
  const [loading, setLoading] = useState(true);
  const [currentImage, setCurrentImage] = useState(0);
  const [showLoginDialog, setShowLoginDialog] = useState(false);
  const [bookingDates, setBookingDates] = useState({ start: '', end: '' });
  const [bookingLoading, setBookingLoading] = useState(false);
  const [bookingError, setBookingError] = useState(null);
  const [bookingSuccess, setBookingSuccess] = useState(false);
  const [availableRanges, setAvailableRanges] = useState([]);
  const [favLoading, setFavLoading] = useState(false);
  const [avgRating, setAvgRating] = useState(null);
  const [showRatingForm, setShowRatingForm] = useState(false);
  const [showContact, setShowContact] = useState(false);
  const [contactInfo, setContactInfo] = useState(null);
  const [ownerData, setOwnerData] = useState(null);

  useEffect(() => {
    const id = params.id;
    if (!id) return;
    setLoading(true);

    async function fetchProperty() {
      try {
        let data = null;
        try { data = await getRentProperty(id); } catch {}
        if (!data) { try { data = await getSalePropertyById(id) || await getSaleProperty(id); } catch {} }
        if (!data) { try { data = await getSaleProperty(id); } catch {} }

        if (data) {
          const mapped = mapApiDetail(data);
          setProperty(mapped);
          if (mapped) fetchAvgRating(mapped.id);
        }
      } catch (err) {
        console.error('[PropertyDetail] Failed:', err);
      } finally {
        setLoading(false);
      }
    }

    fetchProperty();
  }, [params.id]);

  const fetchAvgRating = async (propId) => {
    try {
      const avg = await getPropertyAverageRating(propId);
      setAvgRating(avg);
    } catch {}
  };

  const fetchContactInfo = async () => {
    if (!property) return;
    try {
      const info = await getOwnerContactInformation(property._raw?.propertyInformationId || property.id);
      setContactInfo(info);
      setShowContact(true);
    } catch (err) {
      toast.error('فشل تحميل معلومات الاتصال');
    }
  };

  const handleFavorite = async () => {
    if (!AuthService.isAuthenticated()) { setShowLoginDialog(true); return; }
    if (!property) return;
    setFavLoading(true);
    try {
      if (isFavorite(property.id)) {
        await removeFavorite(property.id);
      } else {
        await addFavorite(property.id);
      }
    } catch (err) {
      toast.error('حدث خطأ');
    } finally {
      setFavLoading(false);
    }
  };

  const handleBookNow = async () => {
    if (!AuthService.isAuthenticated()) { setShowLoginDialog(true); return; }
    if (!bookingDates.start || !bookingDates.end) {
      setBookingError('يرجى تحديد تاريخ البداية والنهاية');
      return;
    }
    setBookingLoading(true);
    setBookingError(null);
    try {
      await bookReservation(property._raw?.propertyInformationId || property.id, bookingDates.start, bookingDates.end);
      setBookingSuccess(true);
      toast.success('تم إرسال طلب الحجز بنجاح');
    } catch (err) {
      setBookingError(err.message || 'فشل الحجز');
    } finally {
      setBookingLoading(false);
    }
  };

  const handleRatingSuccess = () => {
    setShowRatingForm(false);
    if (property) fetchAvgRating(property.id);
  };

  if (loading) {
    return (
      <div className="min-h-screen bg-gray-50 flex items-center justify-center">
        <div className="text-center">
          <Loader2 className="w-12 h-12 text-amber-500 animate-spin mx-auto mb-4" />
          <p className="text-gray-600">جاري تحميل العقار...</p>
        </div>
      </div>
    );
  }

  if (!property) {
    return (
      <div className="min-h-screen bg-gray-50 flex items-center justify-center p-4">
        <div className="text-center max-w-md">
          <div className="w-24 h-24 bg-amber-100 rounded-full flex items-center justify-center mx-auto mb-4">
            <Home className="w-12 h-12 text-amber-600" />
          </div>
          <h2 className="text-2xl font-bold text-gray-900 mb-2">العقار غير موجود</h2>
          <p className="text-gray-600 mb-6">لم يتم العثور على العقار المطلوب</p>
          <Link href="/properties" className="inline-flex items-center gap-2 bg-amber-500 text-white px-6 py-3 rounded-xl font-medium hover:bg-amber-600">
            <ArrowLeft className="w-5 h-5" />
            العودة إلى العقارات
          </Link>
        </div>
      </div>
    );
  }

  const isFav = isFavorite(property.id);
  const isRoomType = property.type === 'room';
  const isMostRequested = avgRating !== null && avgRating >= 4.5;

  return (
    <div className="min-h-screen bg-gray-50" dir="rtl">
      <Toaster position="top-center" reverseOrder={false} />

      <div className="container mx-auto px-4 py-6">
        <motion.div initial={{ opacity: 0, y: -10 }} animate={{ opacity: 1, y: 0 }} className="mb-6">
          <Link href="/properties" className="inline-flex items-center gap-2 text-gray-600 hover:text-amber-600 transition-colors">
            <ArrowLeft className="w-5 h-5" />
            العودة إلى العقارات
          </Link>
        </motion.div>

        <div className="grid grid-cols-1 lg:grid-cols-3 gap-8">
          <div className="lg:col-span-2 space-y-6">
            {/* Image Gallery */}
            <motion.div initial={{ opacity: 0, y: 20 }} animate={{ opacity: 1, y: 0 }} className="bg-white rounded-2xl overflow-hidden shadow-sm border border-gray-200">
              <div className="relative bg-gray-900" style={{ minHeight: '420px', maxHeight: '520px' }}>
                {property.images.length > 0 ? (
                  <img src={property.images[currentImage]} alt={property.title}
                    className="w-full h-full object-contain mx-auto"
                    style={{ minHeight: '420px', maxHeight: '520px' }} />
                ) : (
                  <div className="w-full h-full flex items-center justify-center" style={{ minHeight: '420px' }}>
                    <div className="text-center">
                      <ImageIcon className="w-20 h-20 text-gray-500 mx-auto mb-2" />
                      <p className="text-gray-400 text-sm">لا توجد صور</p>
                    </div>
                  </div>
                )}

                {isMostRequested && (
                  <div className="absolute top-4 right-4 z-10">
                    <span className="bg-gradient-to-l from-amber-500 to-amber-600 text-white px-3 py-1.5 rounded-full text-xs font-bold shadow-lg flex items-center gap-1">
                      <Star className="w-3 h-3 fill-white" /> الأكثر طلباً
                    </span>
                  </div>
                )}

                {property.images.length > 1 && (
                  <>
                    <button onClick={() => setCurrentImage(prev => (prev - 1 + property.images.length) % property.images.length)}
                      className="absolute right-4 top-1/2 -translate-y-1/2 bg-black/60 text-white p-3 rounded-full hover:bg-black/80 transition-all shadow-lg">
                      <ChevronRight className="w-5 h-5" />
                    </button>
                    <button onClick={() => setCurrentImage(prev => (prev + 1) % property.images.length)}
                      className="absolute left-4 top-1/2 -translate-y-1/2 bg-black/60 text-white p-3 rounded-full hover:bg-black/80 transition-all shadow-lg">
                      <ChevronLeft className="w-5 h-5" />
                    </button>
                  </>
                )}

                <div className="absolute bottom-4 right-4 flex gap-2 z-10">
                  <span className="bg-black/70 text-white px-3 py-1 rounded-full text-sm font-medium backdrop-blur-sm">{property.statusLabel}</span>
                  <span className="bg-black/70 text-white px-3 py-1 rounded-full text-sm font-medium backdrop-blur-sm">{property.typeLabel}</span>
                </div>
                <div className="absolute bottom-4 left-4 bg-black/70 text-white px-3 py-1 rounded-full text-xs backdrop-blur-sm z-10">
                  {currentImage + 1} / {property.images.length || 1}
                </div>
              </div>

              {property.images.length > 1 && (
                <div className="flex gap-2 p-3 bg-gray-50 overflow-x-auto" style={{ scrollBehavior: 'smooth' }}>
                  {property.images.map((img, idx) => (
                    <button key={idx} onClick={() => setCurrentImage(idx)}
                      className={`flex-shrink-0 w-24 h-20 rounded-xl overflow-hidden border-2 transition-all duration-200 ${idx === currentImage ? 'border-amber-500 ring-2 ring-amber-200 shadow-md' : 'border-gray-200 opacity-60 hover:opacity-100'}`}>
                      <img src={img} alt="" className="w-full h-full object-cover" />
                    </button>
                  ))}
                </div>
              )}
            </motion.div>

            {/* Property Info */}
            <motion.div initial={{ opacity: 0, y: 20 }} animate={{ opacity: 1, y: 0 }} className="bg-white rounded-2xl p-6 shadow-sm border border-gray-200">
              <div className="flex justify-between items-start mb-4">
                <div>
                  <div className="flex items-center gap-2 mb-2">
                    <span className="px-3 py-1 bg-amber-100 text-amber-800 rounded-full text-sm">{property.typeLabel}</span>
                    <span className={`px-3 py-1 rounded-full text-sm ${property.status === 'available' ? 'bg-green-100 text-green-800' : 'bg-yellow-100 text-yellow-800'}`}>{property.statusLabel}</span>
                  </div>
                  <h1 className="text-2xl font-bold text-gray-900">{property.title}</h1>
                  <div className="flex items-center gap-1 text-gray-500 mt-1">
                    <MapPin className="w-4 h-4" />
                    <span>{property.location.address || property.location.city}</span>
                  </div>
                </div>
                <div className="flex gap-2">
                  <button onClick={handleFavorite} disabled={favLoading}
                    className="p-2 rounded-full hover:bg-gray-100 transition-colors">
                    <Heart className={`w-6 h-6 ${isFav ? 'fill-red-500 text-red-500' : 'text-gray-400'}`} />
                  </button>
                </div>
              </div>

              {/* Price */}
              <div className="bg-amber-50 rounded-xl p-4 mb-6">
                {property.isRent ? (
                  <div className="flex flex-wrap gap-6 items-end">
                    {property.priceDisplay.monthly > 0 && (
                      <div>
                        <span className="text-2xl font-bold text-amber-600">{formatCurrency(property.priceDisplay.monthly)}</span>
                        <span className="text-gray-500 mr-1">ل.س / شهرياً</span>
                      </div>
                    )}
                    {property.priceDisplay.daily > 0 && (
                      <div>
                        <span className="text-2xl font-bold text-amber-600">{formatCurrency(property.priceDisplay.daily)}</span>
                        <span className="text-gray-500 mr-1">ل.س / يومياً</span>
                      </div>
                    )}
                    {property.deposit > 0 && (
                      <div className="text-sm text-gray-500">
                        <span className="font-medium">تأمين:</span> {formatCurrency(property.deposit)} ل.س
                      </div>
                    )}
                  </div>
                ) : (
                  <div>
                    <span className="text-2xl font-bold text-blue-600">{formatCurrency(property.price)}</span>
                    <span className="text-gray-500 mr-1">ل.س</span>
                    <span className="text-sm text-gray-400 mr-2">للبيع</span>
                  </div>
                )}
              </div>

              {/* Specs Tiles */}
              <div className="grid grid-cols-3 md:grid-cols-6 gap-2 mb-6">
                {property.bedrooms > 0 && (
                  <div className="bg-gray-50 rounded-xl p-3 text-center">
                    <Bed className="w-5 h-5 text-amber-500 mx-auto mb-1" />
                    <div className="font-bold text-gray-900">{property.bedrooms}</div>
                    <div className="text-xs text-gray-500">غرف نوم</div>
                  </div>
                )}
                {property.bathrooms > 0 && (
                  <div className="bg-gray-50 rounded-xl p-3 text-center">
                    <Bath className="w-5 h-5 text-amber-500 mx-auto mb-1" />
                    <div className="font-bold text-gray-900">{property.bathrooms}</div>
                    <div className="text-xs text-gray-500">حمامات</div>
                  </div>
                )}
                {property.area > 0 && (
                  <div className="bg-gray-50 rounded-xl p-3 text-center">
                    <Square className="w-5 h-5 text-amber-500 mx-auto mb-1" />
                    <div className="font-bold text-gray-900">{property.area}</div>
                    <div className="text-xs text-gray-500">م²</div>
                  </div>
                )}
                {property.floor > 0 && (
                  <div className="bg-gray-50 rounded-xl p-3 text-center">
                    <Layers className="w-5 h-5 text-amber-500 mx-auto mb-1" />
                    <div className="font-bold text-gray-900">{property.floor}</div>
                    <div className="text-xs text-gray-500">طابق</div>
                  </div>
                )}
                {property.salons > 0 && (
                  <div className="bg-gray-50 rounded-xl p-3 text-center">
                    <Sofa className="w-5 h-5 text-amber-500 mx-auto mb-1" />
                    <div className="font-bold text-gray-900">{property.salons}</div>
                    <div className="text-xs text-gray-500">صالونات</div>
                  </div>
                )}
                {property.balconies > 0 && (
                  <div className="bg-gray-50 rounded-xl p-3 text-center">
                    <DoorOpen className="w-5 h-5 text-amber-500 mx-auto mb-1" />
                    <div className="font-bold text-gray-900">{property.balconies}</div>
                    <div className="text-xs text-gray-500">بلكونات</div>
                  </div>
                )}
                {avgRating !== null && avgRating > 0 && (
                  <div className="bg-gray-50 rounded-xl p-3 text-center">
                    <Star className="w-5 h-5 text-amber-500 mx-auto mb-1 fill-amber-500" />
                    <div className="font-bold text-gray-900">{avgRating.toFixed(1)}</div>
                    <div className="text-xs text-gray-500">التقييم</div>
                  </div>
                )}
              </div>

              {/* Description */}
              {property.description && (
                <div className="mb-6">
                  <h3 className="font-bold text-gray-900 mb-2">الوصف</h3>
                  <p className="text-gray-600 leading-relaxed">{property.description}</p>
                </div>
              )}

              {/* Features */}
              <div className="flex flex-wrap gap-2 mb-6">
                {property.isSmokeAllow && <span className="px-3 py-1 bg-gray-100 text-gray-700 rounded-full text-sm border flex items-center gap-1"><Wind className="w-3 h-3" /> يسمح بالتدخين</span>}
                {!property.isSmokeAllow && <span className="px-3 py-1 bg-gray-100 text-gray-700 rounded-full text-sm border flex items-center gap-1"><Ban className="w-3 h-3" /> ممنوع التدخين</span>}
                {property.isVisitorAllow && <span className="px-3 py-1 bg-gray-100 text-gray-700 rounded-full text-sm border flex items-center gap-1"><Users className="w-3 h-3" /> يسمح بالزوار</span>}
                {property.specializedFor && <span className="px-3 py-1 bg-amber-50 text-amber-700 rounded-full text-sm border border-amber-200 flex items-center gap-1"><Users className="w-3 h-3" /> {property.specializedFor}</span>}
              </div>

              {/* Services with detail text */}
              {Object.keys(property.services).length > 0 && (
                <div className="mb-6">
                  <h3 className="font-bold text-gray-900 mb-3">الخدمات</h3>
                  <div className="flex flex-wrap gap-2">
                    {Object.entries(property.services).map(([key, val]) => {
                      if (!val) return null;
                      const detail = typeof val === 'object' && val.detail ? val.detail : null;
                      return (
                        <span key={key} className="px-3 py-1 bg-green-50 text-green-700 rounded-full text-sm border border-green-200 flex items-center gap-1">
                          {serviceLabels[key] || key}
                          {detail && <span className="text-green-400">· {detail}</span>}
                        </span>
                      );
                    })}
                  </div>
                </div>
              )}

              {/* Room Details (only for room type) */}
              {isRoomType && Object.keys(property.roomDetails).length > 0 && (
                <div className="mb-6 bg-blue-50 rounded-xl p-4">
                  <h3 className="font-bold text-gray-900 mb-3 flex items-center gap-2">
                    <Info className="w-5 h-5 text-blue-500" />
                    تفاصيل الغرفة
                  </h3>
                  <div className="grid grid-cols-2 md:grid-cols-3 gap-3">
                    {(() => {
                      const rd = property.roomDetails;
                      const items = [];
                      if (rd.areaType) items.push({ label: 'نوع المساحة', value: rd.areaType === 'private room' ? 'غرفة خاصة' : rd.areaType === 'shared room' ? 'غرفة مشتركة' : rd.areaType });
                      if (rd.peopleAllowed) items.push({ label: 'عدد الأشخاص', value: rd.peopleAllowed });
                      if (rd.furnitureDetails || rd.furniture) items.push({ label: 'الأثاث', value: rd.furnitureDetails || rd.furniture });
                      if (rd.entranceType) items.push({ label: 'نوع المدخل', value: rd.entranceType === 'shared entrance' ? 'مدخل مشترك' : rd.entranceType === 'independent entrance' ? 'مدخل مستقل' : rd.entranceType });
                      if (rd.bathroomType) items.push({ label: 'الحمام', value: rd.bathroomType === 'room specific' ? 'خاص بالغرفة' : rd.bathroomType === 'shared' ? 'مشترك' : rd.bathroomType });
                      if (rd.kitchenType) items.push({ label: 'المطبخ', value: rd.kitchenType === 'shared' ? 'مشترك' : rd.kitchenType === 'not available' ? 'غير متوفر' : rd.kitchenType });
                      if (rd.homeResidentsCount ?? rd.residents) items.push({ label: 'عدد السكان', value: rd.homeResidentsCount ?? rd.residents });
                      if (rd.currentPopulationGender) items.push({ label: 'جنس السكان', value: rd.currentPopulationGender === 'men' ? 'رجال' : rd.currentPopulationGender === 'women' ? 'نساء' : rd.currentPopulationGender === 'family' ? 'عائلة' : rd.currentPopulationGender });
                      if (rd.dedicatedTo) items.push({ label: 'مخصص لـ', value: rd.dedicatedTo === 'men only' ? 'رجال فقط' : rd.dedicatedTo === 'women only' ? 'نساء فقط' : rd.dedicatedTo === 'families only' ? 'عائلات فقط' : rd.dedicatedTo === 'everyone' ? 'الجميع' : rd.dedicatedTo });
                      if (rd.hasRestrictedOwnerAreas !== undefined) items.push({ label: 'مناطق ممنوعة', value: rd.hasRestrictedOwnerAreas ? 'نعم' : 'لا' });
                      if (rd.hasChildren !== undefined) items.push({ label: 'أطفال', value: rd.hasChildren ? 'مسموح' : 'غير مسموح' });
                      if (rd.hasPets !== undefined) items.push({ label: 'حيوانات أليفة', value: rd.hasPets ? 'مسموح' : 'غير مسموح' });
                      if (rd.languageDialect) items.push({ label: 'اللغة', value: rd.languageDialect });
                      if (rd.visitorsAllowed !== undefined) items.push({ label: 'الزوار', value: rd.visitorsAllowed ? 'مسموح' : 'ممنوع' });
                      if (rd.quietTimesEnabled ?? rd.quietTimes) items.push({ label: 'أوقات الهدوء', value: rd.quietTimesDetails || rd.quietTimes || (rd.quietTimesEnabled ? 'مفعلة' : '') });
                      return items.map((item, i) => (
                        <div key={i} className="bg-white rounded-lg p-2 text-center">
                          <div className="text-xs text-gray-500">{item.label}</div>
                          <div className="font-medium text-sm">{item.value}</div>
                        </div>
                      ));
                    })()}
                  </div>
                </div>
              )}

              {/* Proximity */}
              {Object.keys(property.proximity).length > 0 && (
                <div className="mb-6">
                  <h3 className="font-bold text-gray-900 mb-3">القرب من الخدمات</h3>
                  <div className="grid grid-cols-2 md:grid-cols-3 gap-2">
                    {Object.entries(property.proximity).map(([key, val]) => {
                      if (!val) return null;
                      const dist = typeof val === 'object' ? val.distance : val;
                      return (
                        <div key={key} className="bg-gray-50 rounded-lg p-3 flex items-center gap-2">
                          {key === 'School' && <School className="w-4 h-4 text-amber-500 flex-shrink-0" />}
                          {key === 'Hospital' && <Hospital className="w-4 h-4 text-amber-500 flex-shrink-0" />}
                          {key === 'Restaurant' && <Store className="w-4 h-4 text-amber-500 flex-shrink-0" />}
                          {key === 'University' && <GraduationCap className="w-4 h-4 text-amber-500 flex-shrink-0" />}
                          {key === 'Park' && <TreePine className="w-4 h-4 text-amber-500 flex-shrink-0" />}
                          {key === 'Mall' && <Building className="w-4 h-4 text-amber-500 flex-shrink-0" />}
                          {!['School','Hospital','Restaurant','University','Park','Mall'].includes(key) && <MapPin className="w-4 h-4 text-amber-500 flex-shrink-0" />}
                          <div>
                            <div className="text-sm font-medium text-gray-900">{proximityLabels[key] || key}</div>
                            <div className="text-xs text-gray-500">{dist} {typeof dist === 'number' ? 'كم' : ''}</div>
                          </div>
                        </div>
                      );
                    })}
                  </div>
                </div>
              )}

              {/* Terms as checklist */}
              {Object.keys(property.terms).length > 0 && (
                <div className="mb-6">
                  <h3 className="font-bold text-gray-900 mb-3">الشروط</h3>
                  <div className="grid grid-cols-1 md:grid-cols-2 gap-2">
                    {Object.entries(property.terms).map(([key, val]) => {
                      if (!val) return null;
                      return (
                        <div key={key} className="flex items-center gap-2 p-2 bg-gray-50 rounded-lg">
                          {key.startsWith('No') || key.startsWith('Only') ? (
                            <Ban className="w-4 h-4 text-red-500 flex-shrink-0" />
                          ) : (
                            <Check className="w-4 h-4 text-green-500 flex-shrink-0" />
                          )}
                          <span className="text-sm text-gray-700">{termLabels[key] || key}</span>
                        </div>
                      );
                    })}
                  </div>
                </div>
              )}
            </motion.div>

            {/* Map */}
            {property.location.lat && property.location.lng && (
              <motion.div initial={{ opacity: 0, y: 20 }} animate={{ opacity: 1, y: 0 }} className="bg-white rounded-2xl overflow-hidden shadow-sm border border-gray-200">
                <div className="h-64">
                  <MapContainer center={[property.location.lat, property.location.lng]} zoom={14} className="h-full w-full" scrollWheelZoom={false}>
                    <TileLayer url="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png" />
                    <Marker position={[property.location.lat, property.location.lng]}>
                      <Popup>{property.title}</Popup>
                    </Marker>
                  </MapContainer>
                </div>
                <div className="p-3 bg-amber-50 text-center text-sm text-amber-700 flex items-center justify-center gap-2">
                  <Info className="w-4 h-4" />
                  <span>موقع تقريبي — يظهر الموقع الدقيق بعد تأكيد الحجز</span>
                </div>
                <div className="p-3 border-t border-gray-100">
                  <a href={`https://www.google.com/maps?q=${property.location.lat},${property.location.lng}`} target="_blank" rel="noopener noreferrer"
                    className="flex items-center justify-center gap-2 text-blue-600 hover:text-blue-700 font-medium text-sm">
                    <ExternalLink className="w-4 h-4" />
                    فتح في Google Maps
                  </a>
                </div>
              </motion.div>
            )}

            {/* Ratings Section */}
            <motion.div initial={{ opacity: 0, y: 20 }} animate={{ opacity: 1, y: 0 }}>
              <PropertyRatingList propertyId={property._raw?.propertyInformationId || property.id} />
            </motion.div>

            {AuthService.isAuthenticated() && !showRatingForm && (
              <motion.div initial={{ opacity: 0, y: 20 }} animate={{ opacity: 1, y: 0 }}
                className="bg-amber-50 border-2 border-dashed border-amber-200 rounded-2xl p-6 text-center cursor-pointer hover:bg-amber-100 transition-colors"
                onClick={() => setShowRatingForm(true)}>
                <Star className="w-10 h-10 text-amber-500 mx-auto mb-2" />
                <h3 className="font-bold text-amber-800 text-lg mb-1">قيّم هذا العقار</h3>
                <p className="text-amber-600 text-sm">شارك تجربتك مع المستأجرين الآخرين</p>
              </motion.div>
            )}

            {showRatingForm && (
              <PropertyRatingForm
                reservationId={property._raw?.propertyInformationId || property.id}
                onSuccess={handleRatingSuccess}
                onCancel={() => setShowRatingForm(false)}
              />
            )}
          </div>

          {/* Sidebar */}
          <div className="space-y-6">
            {/* Booking Card */}
            {property.isRent && (
              <motion.div initial={{ opacity: 0, x: 20 }} animate={{ opacity: 1, x: 0 }} className="bg-white rounded-2xl p-6 shadow-sm border border-gray-200 sticky top-6">
                <div className="flex items-center gap-2 mb-4">
                  <Calendar className="w-5 h-5 text-amber-500" />
                  <h3 className="text-lg font-bold text-gray-900">حجز العقار</h3>
                </div>

                {bookingSuccess ? (
                  <div className="text-center py-4">
                    <div className="w-16 h-16 bg-green-100 rounded-full flex items-center justify-center mx-auto mb-3">
                      <Check className="w-8 h-8 text-green-600" />
                    </div>
                    <h4 className="font-bold text-green-700 mb-1">تم إرسال طلب الحجز</h4>
                    <p className="text-sm text-gray-500">سيتم مراجعة طلبك من قبل المالك</p>
                  </div>
                ) : (
                  <>
                    <div className="space-y-3 mb-4">
                      <div>
                        <label className="block text-sm font-medium text-gray-700 mb-1">من تاريخ</label>
                        <input type="date" value={bookingDates.start} onChange={e => setBookingDates(prev => ({ ...prev, start: e.target.value }))}
                          className="w-full px-3 py-2 border border-gray-300 rounded-xl focus:ring-2 focus:ring-amber-500" />
                      </div>
                      <div>
                        <label className="block text-sm font-medium text-gray-700 mb-1">إلى تاريخ</label>
                        <input type="date" value={bookingDates.end} onChange={e => setBookingDates(prev => ({ ...prev, end: e.target.value }))}
                          className="w-full px-3 py-2 border border-gray-300 rounded-xl focus:ring-2 focus:ring-amber-500" />
                      </div>
                    </div>

                    {bookingError && (
                      <div className="bg-red-50 text-red-600 p-3 rounded-xl text-sm mb-4">{bookingError}</div>
                    )}

                    <button onClick={handleBookNow} disabled={bookingLoading}
                      className="w-full bg-amber-500 hover:bg-amber-600 text-white py-3 rounded-xl font-bold transition-all disabled:opacity-50 flex items-center justify-center gap-2">
                      {bookingLoading ? <Loader2 className="w-5 h-5 animate-spin" /> : <Calendar className="w-5 h-5" />}
                      {bookingLoading ? 'جاري الحجز...' : 'حجز الآن'}
                    </button>
                  </>
                )}
              </motion.div>
            )}

            {/* Contact Card */}
            <motion.div initial={{ opacity: 0, x: 20 }} animate={{ opacity: 1, x: 0 }} className="bg-white rounded-2xl p-6 shadow-sm border border-gray-200">
              <div className="flex items-center gap-2 mb-4">
                <Phone className="w-5 h-5 text-amber-500" />
                <h3 className="text-lg font-bold text-gray-900">معلومات المالك</h3>
              </div>

              {showContact && contactInfo ? (
                <div className="space-y-3">
                  <div className="flex items-center gap-3 p-3 bg-gray-50 rounded-xl">
                    <Phone className="w-5 h-5 text-gray-600 flex-shrink-0" />
                    <span className="font-medium text-gray-900" dir="ltr">{contactInfo.phone || contactInfo.phoneNumber || '—'}</span>
                  </div>
                  {contactInfo.whatsAppNumber && (
                    <a href={`https://wa.me/${contactInfo.whatsAppNumber.replace(/[^0-9]/g, '')}`} target="_blank" rel="noopener noreferrer"
                      className="flex items-center gap-3 p-3 bg-green-50 rounded-xl hover:bg-green-100 transition-colors">
                      <MessageCircle className="w-5 h-5 text-green-600 flex-shrink-0" />
                      <span className="font-medium text-gray-900" dir="ltr">{contactInfo.whatsAppNumber}</span>
                    </a>
                  )}
                </div>
              ) : (
                <button onClick={fetchContactInfo}
                  className="w-full bg-gray-800 hover:bg-gray-900 text-white py-3 rounded-xl font-medium transition-colors flex items-center justify-center gap-2">
                  <Phone className="w-5 h-5" />
                  عرض معلومات الاتصال
                </button>
              )}
            </motion.div>
          </div>
        </div>
      </div>

      {/* Login Dialog */}
      {showLoginDialog && (
        <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50" onClick={() => setShowLoginDialog(false)}>
          <div className="bg-white rounded-2xl p-6 max-w-sm text-center mx-4" onClick={e => e.stopPropagation()}>
            <div className="w-16 h-16 bg-amber-100 rounded-full flex items-center justify-center mx-auto mb-4">
              <LogIn className="w-8 h-8 text-amber-600" />
            </div>
            <h3 className="text-xl font-bold mb-2">تسجيل الدخول مطلوب</h3>
            <p className="text-gray-500 mb-4">للحجز أو إضافة المفضلة، سجل دخولك.</p>
            <Link href="/login" className="block w-full bg-amber-500 text-white py-3 rounded-xl font-medium mb-2 hover:bg-amber-600">تسجيل الدخول</Link>
            <Link href="/auth/choose-role" className="block w-full bg-gray-100 py-3 rounded-xl font-medium hover:bg-gray-200">إنشاء حساب</Link>
            <button onClick={() => setShowLoginDialog(false)} className="mt-3 text-gray-400 hover:text-gray-600">إلغاء</button>
          </div>
        </div>
      )}
    </div>
  );
}