clinicpro/assets/admin/components/session/CreateStep.tsx

import { useEffect, useMemo, useState } from 'react';
import { useQuery, useMutation } from '@tanstack/react-query';
import { toast } from 'sonner';
import { PlusIcon, MinusIcon } from '@heroicons/react/24/outline';
import { api } from '../../lib/api';
import type { ApiResponse } from '../../lib/api';
import type { PatientProfile, ServiceSection, ServiceItem } from '../../types';
import { formatRial, rialToToman, tomanToRial } from '../../lib/utils';
import SearchableSelect from '../ui/SearchableSelect';
import PersianDateInput from '../ui/PersianDateInput';
import { UserTick, FilesServiceAddCard, ClockP, TrashRed } from '../icons/FilesServiceIcons';
import { useAuthStore } from '../../stores/authStore';
import { digitsOnly } from '../../lib/utils';

interface Contract { uuid: string; insurance_id: number; insurance_name: string | null; insurance_kind: string | null; coverage_percent: number; franchise_rials: number; annual_ceiling_rials: number | null; category_coverages?: Record<string, number> }
interface CoverageRow { service_item_uuid: string | null; covered: boolean; coverage_percent: number | null; franchise_rials: number | null; ceiling_rials: number | null }
interface Rule { covered: boolean; percent: number; franchise: number; ceiling: number | null }
interface InventoryItemRow { uuid: string; name: string; unit: string; price: number; stock: number; status: string }
interface PackageRow { uuid: string; title: string; total: number; available: boolean }
interface StaffRow { uuid: string; full_name: string; active?: boolean }

/** ویزیت خدمتِ سرپایی است. */
const VISIT_SERVICE_CATEGORY = 'outpatient';

/**
 * آینه‌ی BillingCalculator سمت سرور: سهم بیمار یک خدمت با پوشش پایه/مکمل.
 * فرانشیز فقط در بیمهٔ تکمیلی اثر دارد؛ بیمهٔ پایه صرفاً درصدی است.
 */
export function patientShareOf(total: number, base: Rule | null, supp: Rule | null): number {
  let baseShare = 0;
  let remaining = total;
  if (base && base.covered) {
    baseShare = Math.round(total * (base.percent / 100));
    if (base.ceiling !== null) baseShare = Math.min(baseShare, base.ceiling);
    remaining = total - baseShare;
  }
  let suppShare = 0;
  if (supp && supp.covered) {
    suppShare = Math.round(remaining * (supp.percent / 100));
    if (supp.ceiling !== null) suppShare = Math.min(suppShare, supp.ceiling);
    remaining = remaining - suppShare;
  }
  return Math.min(remaining + (supp?.franchise ?? 0), total);
}

const todayISO = () => new Date().toISOString().slice(0, 10);
const nowHHMM = () => {
  const d = new Date();
  return `${String(d.getHours()).padStart(2, '0')}:${String(d.getMinutes()).padStart(2, '0')}`;
};
/** تاریخ میلادی + ساعت → unix زمان پذیرش */
const toSessionAt = (iso: string, time: string) => Math.floor(new Date(`${iso}T${time || '12:00'}:00`).getTime() / 1000);

// برچسب فیلد — tauri Step1Details Typography (fontWeight 500, 0.875rem, #6B7280)
const fieldLabel: React.CSSProperties = { fontWeight: 500, lineHeight: '130%', fontSize: '0.875rem', marginBottom: 8, color: '#6B7280', display: 'block' };
const primaryBtn: React.CSSProperties = { background: '#5559CE', color: '#fff', border: 'none', borderRadius: 4, height: 46, fontSize: 14, fontWeight: 500, cursor: 'pointer' };
const ghostBtn: React.CSSProperties = { background: 'transparent', color: '#5559CE', border: '1px solid #5559CE', borderRadius: 4, height: 46, fontSize: 14, fontWeight: 500, cursor: 'pointer' };

interface Props {
  recordUuid: string;
  profile?: PatientProfile | null;
  onCreated: (sessionUuid: string) => void;
  onCancel: () => void;
  /** وقتی داده شود فرم در حالت ویرایش است و با PATCH به همان مراجعه ارسال می‌کند. */
  editSession?: import('../SessionServiceCard').SessionCardData;
}

/**
 * گام «ایجاد سرویس» — پورت tauri Step1Details با دیتای واقعی:
 * تاریخ/ساعت پذیرش، بخش/سرویس/پرسنل، کالای مصرفی با شمارنده، پکیج، و بلوک بیمه‌ی
 * موجودِ NewSessionPage (نمایش شرطی: سرویسِ تحت پوشش بیمه یا بیمه در پروفایل بیمار).
 */
export default function CreateStep({ recordUuid, profile, onCreated, onCancel, editSession }: Props) {
  const userName = useAuthStore((s) => s.userName);
  const isEdit = !!editSession;

  // ── state گام ایجاد ──────────────────────────────────────────────────────
  const [dateISO, setDateISO] = useState(todayISO());
  const [time, setTime] = useState(nowHHMM());
  const [sectionUuid, setSectionUuid] = useState('');
  const [itemUuid, setItemUuid] = useState('');
  const [staffUuid, setStaffUuid] = useState('');
  const [selectedServices, setSelectedServices] = useState<{ uuid: string; name: string; price: number; qty: number; insured: boolean; category: string }[]>([]);
  const [consumableUuid, setConsumableUuid] = useState('');
  const [selectedConsumables, setSelectedConsumables] = useState<{ uuid: string; name: string; price: number; qty: number }[]>([]);
  const [packageUuid, setPackageUuid] = useState('');
  const [visitPrice, setVisitPrice] = useState('0');
  const [visitPriceError, setVisitPriceError] = useState('');
  const [baseId, setBaseId] = useState('');
  const [suppId, setSuppId] = useState('');
  const [basePercent, setBasePercent] = useState('0');
  const [suppPercent, setSuppPercent] = useState('0');
  const [notes, setNotes] = useState('');

  // ── داده‌ها ──────────────────────────────────────────────────────────────
  const { data: sectionsData } = useQuery<ApiResponse<ServiceSection[]>>({
    queryKey: ['service-sections'], queryFn: () => api.get('/api/v1/service-sections'),
  });
  // همه‌ی سرویس‌ها (سراسری) تا بتوان بدون انتخاب بخش هم جستجو و انتخاب کرد.
  const { data: allItemsData } = useQuery<ApiResponse<ServiceItem[]>>({
    queryKey: ['service-items-all'],
    queryFn: () => api.get('/api/v1/service-items'),
  });
  const { data: itemsData } = useQuery<ApiResponse<ServiceItem[]>>({
    queryKey: ['service-items-for-session', sectionUuid],
    queryFn: () => api.get(`/api/v1/service-items/${sectionUuid}`),
    enabled: !!sectionUuid,
  });
  const { data: staffData } = useQuery<ApiResponse<StaffRow[]>>({
    queryKey: ['staff'], queryFn: () => api.get('/api/v1/staff'),
  });
  const { data: inventoryData } = useQuery<ApiResponse<{ items: InventoryItemRow[] }>>({
    queryKey: ['inventory-items'], queryFn: () => api.get('/api/v1/inventory-items'),
  });
  const { data: packagesData } = useQuery<ApiResponse<PackageRow[]>>({
    queryKey: ['inventory-packages'], queryFn: () => api.get('/api/v1/inventory-packages'),
  });
  const { data: contractsData } = useQuery<{ data: { data: Contract[] } }>({
    queryKey: ['tenant-insurances'], queryFn: () => api.get('/api/v1/billing/tenant-insurances'),
  });
  const { data: pricingData } = useQuery<{ data: { free_visit_price_rials: number; require_visit_price: boolean } }>({
    queryKey: ['insurance-pricing'], queryFn: () => api.get('/api/v1/insurance-pricing'),
  });
  const freeVisit = (pricingData as any)?.data?.free_visit_price_rials ?? 0;
  const requireVisit = (pricingData as any)?.data?.require_visit_price ?? false;

  useEffect(() => {
    if (!isEdit && freeVisit > 0 && (!visitPrice || visitPrice === '0')) setVisitPrice(String(rialToToman(freeVisit)));
  }, [freeVisit]); // eslint-disable-line react-hooks/exhaustive-deps

  // پیش‌پرکردن فرم در حالت ویرایش (یک‌بار).
  const [prefilled, setPrefilled] = useState(false);
  useEffect(() => {
    if (!editSession || prefilled) return;
    setVisitPrice(String(rialToToman(editSession.visit_price_rials ?? 0)));
    if (editSession.session_at) {
      const d = new Date(editSession.session_at * 1000);
      setDateISO(`${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}-${String(d.getDate()).padStart(2, '0')}`);
      setTime(`${String(d.getHours()).padStart(2, '0')}:${String(d.getMinutes()).padStart(2, '0')}`);
    }
    setNotes((editSession as any).notes ?? '');
    if (editSession.insurance_base_id) { setBaseId(String(editSession.insurance_base_id)); setBasePercent(String(editSession.base_insurance_discount_percent ?? 0)); }
    if (editSession.insurance_supplementary_id) { setSuppId(String(editSession.insurance_supplementary_id)); setSuppPercent(String(editSession.supplementary_discount_percent ?? 0)); }
    setSelectedServices((editSession.services ?? []).map((s) => ({
      uuid: s.service_item_uuid ?? '', name: s.service_name || s.name || '', price: s.price_rials ?? 0, qty: s.quantity ?? 1, insured: false,
      category: VISIT_SERVICE_CATEGORY,
    })).filter((s) => s.uuid));
    setSelectedConsumables((editSession.consumables ?? []).map((c) => ({
      uuid: c.inventory_item_uuid ?? '', name: c.item_name ?? '', price: c.price_rials ?? 0, qty: c.quantity ?? 1,
    })).filter((c) => c.uuid));
    setPrefilled(true);
  }, [editSession, prefilled]);

  const contracts = (contractsData as any)?.data?.data as Contract[] | undefined ?? [];
  const baseOpts = contracts.filter(c => c.insurance_kind === 'basic').map(c => ({ value: String(c.insurance_id), label: c.insurance_name ?? `#${c.insurance_id}` }));
  const suppOpts = contracts.filter(c => c.insurance_kind === 'supplementary').map(c => ({ value: String(c.insurance_id), label: c.insurance_name ?? `#${c.insurance_id}` }));

  const sectionOptions = (sectionsData?.data ?? []).map(s => ({ value: s.uuid, label: s.name }));
  // با انتخاب بخش، فقط سرویس‌های همان بخش؛ بدون بخش، همه‌ی سرویس‌ها (قابل جستجو).
  const serviceItems = (sectionUuid ? (itemsData?.data ?? []) : (allItemsData?.data ?? [])).filter(i => i.active);
  const itemOptions = serviceItems.map(i => ({ value: i.uuid, label: i.name }));
  const currentItem = serviceItems.find(i => i.uuid === itemUuid);

  const staffOptions = ((staffData?.data as StaffRow[] | undefined) ?? []).filter(s => s.active !== false).map(s => ({ value: s.uuid, label: s.full_name }));

  const inventoryItems = ((inventoryData?.data as any)?.items as InventoryItemRow[] | undefined) ?? [];
  const consumableOptions = inventoryItems.map(i => ({ value: i.uuid, label: i.name }));
  const currentConsumable = inventoryItems.find(i => i.uuid === consumableUuid);

  const packageOptions = ((packagesData?.data as PackageRow[] | undefined) ?? []).map(p => ({ value: p.uuid, label: `${p.title} — ${formatRial(p.total)}` }));

  const baseContract = contracts.find(c => String(c.insurance_id) === baseId) ?? null;
  const suppContract = contracts.find(c => String(c.insurance_id) === suppId) ?? null;

  const baseCoverageQ = useQuery<{ data: { data: CoverageRow[] } }>({
    queryKey: ['service-coverage', baseContract?.uuid],
    queryFn: () => api.get(`/api/v1/billing/tenant-insurances/${baseContract!.uuid}/service-coverage`),
    enabled: !!baseContract,
  });
  const suppCoverageQ = useQuery<{ data: { data: CoverageRow[] } }>({
    queryKey: ['service-coverage', suppContract?.uuid],
    queryFn: () => api.get(`/api/v1/billing/tenant-insurances/${suppContract!.uuid}/service-coverage`),
    enabled: !!suppContract,
  });
  const baseCoverage = (baseCoverageQ.data as any)?.data?.data as CoverageRow[] | undefined ?? [];
  const suppCoverage = (suppCoverageQ.data as any)?.data?.data as CoverageRow[] | undefined ?? [];

  /** درصد مؤثر قرارداد برای یک نوع خدمت؛ نبودِ ردیف → ستون قدیمی قرارداد. */
  const contractPercent = (contract: Contract, category: string): number =>
    Number(contract.category_coverages?.[category] ?? contract.coverage_percent ?? 0);

  /**
   * قاعده‌ی پوشش یک خدمت تحت یک قرارداد: override خدمت اگر باشد، وگرنه درصد
   * همان نوع خدمت (سرپایی/بستری). فرانشیز فقط در قرارداد تکمیلی خوانده می‌شود.
   */
  const ruleFor = (contract: Contract | null, coverage: CoverageRow[], serviceUuid: string, category: string): Rule | null => {
    if (!contract) return null;
    const ov = coverage.find(r => r.service_item_uuid === serviceUuid);
    if (ov && !ov.covered) return { covered: false, percent: 0, franchise: 0, ceiling: null };
    const isSupplementary = contract.insurance_kind === 'supplementary';
    return {
      covered: true,
      percent:   ov?.coverage_percent ?? contractPercent(contract, category),
      franchise: isSupplementary ? (ov?.franchise_rials ?? contract.franchise_rials) : 0,
      ceiling:   ov?.ceiling_rials ?? contract.annual_ceiling_rials,
    };
  };

  const coverageOf = (id: string): number => {
    const contract = contracts.find(c => String(c.insurance_id) === id);
    return contract ? contractPercent(contract, VISIT_SERVICE_CATEGORY) : 0;
  };
  const applyBase = (id: string) => { setBaseId(id); setBasePercent(id ? String(coverageOf(id)) : '0'); };
  const applySupp = (id: string) => { setSuppId(id); setSuppPercent(id ? String(coverageOf(id)) : '0'); };

  // نمایش شرطی بلوک بیمه: سرویسِ تحت پوشش بیمه انتخاب شده یا پروفایل بیمار بیمه دارد.
  const showInsurance = selectedServices.some(s => s.insured)
    || !!profile?.basic_insurance_id
    || !!profile?.supplementary_insurance_id;

  // ── خدمات ────────────────────────────────────────────────────────────────
  const addService = () => {
    if (!currentItem || selectedServices.some(s => s.uuid === currentItem.uuid)) return;
    setSelectedServices(p => [...p, {
      uuid: currentItem.uuid, name: currentItem.name, price: currentItem.price_rials, qty: 1,
      insured: !!currentItem.insurance_covered,
      category: currentItem.service_category ?? VISIT_SERVICE_CATEGORY,
    }]);
    setItemUuid('');
  };
  const setServiceQty = (uuid: string, qty: number) => {
    if (qty <= 0) { setSelectedServices(p => p.filter(s => s.uuid !== uuid)); return; }
    setSelectedServices(p => p.map(s => s.uuid === uuid ? { ...s, qty } : s));
  };

  // ── کالای مصرفی (tauri addConsumable/increase/decrease) ─────────────────
  const addConsumable = () => {
    if (!currentConsumable) return;
    setSelectedConsumables(p => {
      const found = p.find(c => c.uuid === currentConsumable.uuid);
      if (found) return p.map(c => c.uuid === found.uuid ? { ...c, qty: c.qty + 1 } : c);
      return [...p, { uuid: currentConsumable.uuid, name: currentConsumable.name, price: currentConsumable.price, qty: 1 }];
    });
    setConsumableUuid('');
  };
  const setConsumableQty = (uuid: string, qty: number) => {
    if (qty <= 0) { setSelectedConsumables(p => p.filter(c => c.uuid !== uuid)); return; }
    setSelectedConsumables(p => p.map(c => c.uuid === uuid ? { ...c, qty } : c));
  };

  // ── قیمت‌ها (آینه‌ی سرور) ────────────────────────────────────────────────
  // فیلد «قیمت ویزیت» تومان است؛ محاسبات و API ریالی‌اند.
  const visit = tomanToRial(Number(visitPrice) || 0);
  const base = Number(basePercent) || 0;
  const supp = Number(suppPercent) || 0;
  const servicesTotal = useMemo(() => selectedServices.reduce((s, x) => s + x.price * x.qty, 0), [selectedServices]);
  const servicesPatient = useMemo(
    () => selectedServices.reduce((sum, x) => {
      const total = x.price * x.qty;
      if (!x.insured) return sum + total;
      // نوع خدمت از کاتالوگ خوانده می‌شود تا ردیف‌های پیش‌پرشدهٔ ویرایش هم درست باشند.
      const category = serviceItems.find(i => i.uuid === x.uuid)?.service_category ?? x.category;
      return sum + patientShareOf(
        total,
        ruleFor(baseContract, baseCoverage, x.uuid, category),
        ruleFor(suppContract, suppCoverage, x.uuid, category),
      );
    }, 0),
    [selectedServices, baseContract, suppContract, baseCoverage, suppCoverage, serviceItems], // eslint-disable-line react-hooks/exhaustive-deps
  );
  const consumablesTotal = useMemo(() => selectedConsumables.reduce((s, c) => s + c.price * c.qty, 0), [selectedConsumables]);
  const afterBase = Math.round(visit * (1 - base / 100));
  const afterSupp = Math.round(afterBase * (1 - supp / 100));
  const finalPrice = afterSupp + servicesPatient + consumablesTotal;

  // ── ثبت ──────────────────────────────────────────────────────────────────
  const createMut = useMutation({
    mutationFn: (body: object) => isEdit
      ? api.patch(`/api/v1/session/${editSession!.uuid}`, body)
      : api.post(`/api/v1/patient/${recordUuid}/session`, body),
    onSuccess: (res: any) => {
      toast.success(isEdit ? 'مراجعه ویرایش شد' : 'مراجعه ثبت شد');
      onCreated((isEdit ? editSession!.uuid : res?.data?.uuid) as string);
    },
    onError: (e: Error) => toast.error(e.message),
  });

  const submit = () => {
    if (requireVisit && visit <= 0) {
      setVisitPriceError('هزینه ویزیت الزامی است');
      toast.error('هزینه ویزیت الزامی است');
      return;
    }
    createMut.mutate({
      visit_price_rials: visit,
      base_insurance_discount_percent: showInsurance ? base : 0,
      supplementary_discount_percent: showInsurance ? supp : 0,
      ...(showInsurance && baseId ? { insurance_base_id: Number(baseId) } : {}),
      ...(showInsurance && suppId ? { insurance_supplementary_id: Number(suppId) } : {}),
      ...(isEdit ? {} : { payment_method: 'pending' }),
      ...(notes ? { notes } : {}),
      session_at: toSessionAt(dateISO, time),
      ...(packageUuid ? { inventory_package_uuid: packageUuid } : {}),
      services: selectedServices.map(s => ({ service_item_uuid: s.uuid, quantity: s.qty, ...(staffUuid ? { staff_uuid: staffUuid } : {}) })),
      consumables: selectedConsumables.map(c => ({ inventory_item_uuid: c.uuid, quantity: c.qty })),
    });
  };

  /** ردیف شمارنده‌ی tauri (باکس ۷۴px، +/− نارنجی #FF7A45، سطل روی تعداد ۱) */
  const counter = (qty: number, set: (q: number) => void) => (
    <div className="dark:border-[#404040]" style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', width: 74, height: 27, border: '1px solid #d1d1d1', borderRadius: 8, padding: '0 4px', gap: 4 }}>
      <button type="button" aria-label="افزایش" onClick={() => set(qty + 1)} style={{ border: 'none', background: 'transparent', color: '#FF7A45', cursor: 'pointer', display: 'flex' }}>
        <PlusIcon style={{ width: 16 }} />
      </button>
      <span className="dark:text-[#D7D8ED]" style={{ fontSize: 13, color: '#525252', minWidth: 20, textAlign: 'center' }}>{qty}</span>
      <button type="button" aria-label="کاهش" onClick={() => set(qty - 1)} style={{ border: 'none', background: 'transparent', color: '#FF7A45', cursor: 'pointer', display: 'flex' }}>
        {qty > 1 ? <MinusIcon style={{ width: 16 }} /> : <TrashRed size={16} color="#f17732" />}
      </button>
    </div>
  );

  return (
    <div style={{ marginTop: 16 }}>
      {/* پذیرش کننده — tauri UserTick + کاربر لاگین‌شده */}
      <div style={{ display: 'flex', alignItems: 'center', gap: 4, marginBottom: 28 }}>
        <UserTick color="#6B7280" size={18} />
        <span className="dark:text-[#D7D8ED]" style={{ fontSize: 14, color: '#616161' }}>پذیرش کننده: {userName || '—'}</span>
      </div>

      {/* تاریخ و ساعت پذیرش */}
      <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12, marginBottom: 24 }}>
        <div>
          <span style={fieldLabel}>تاریخ پذیرش</span>
          <PersianDateInput value={dateISO} onChange={setDateISO} />
        </div>
        <div>
          <span style={fieldLabel}>ساعت پذیرش</span>
          <div className="bg-white dark:bg-[#222433] dark:border-[#404040]" style={{ display: 'flex', alignItems: 'center', gap: 8, height: 48, border: '1px solid #e1e1e1', borderRadius: 4, padding: '0 8px' }}>
            <ClockP color="#6B7280" size={18} />
            <input
              type="time"
              className="time-input-plain"
              aria-label="ساعت پذیرش"
              value={time}
              onChange={(e) => setTime(e.target.value)}
              style={{ border: 'none', outline: 'none', background: 'transparent', fontSize: '0.875rem', color: 'inherit', flex: 1 }}
            />
          </div>
        </div>
      </div>

      {/* انتخاب بخش */}
      <div style={{ marginBottom: 16 }}>
        <span style={fieldLabel}>انتخاب بخش</span>
        <SearchableSelect inputId="section-select" options={sectionOptions} value={sectionUuid} onChange={v => { setSectionUuid(v ? String(v) : ''); setItemUuid(''); }} placeholder="انتخاب کنید..." />
      </div>

      {/* انتخاب سرویس + قیمت + افزودن */}
      <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 8 }}>
        <div style={{ width: '50%' }}>
          <span style={fieldLabel}>انتخاب سرویس</span>
          <SearchableSelect inputId="service-select" options={itemOptions} value={itemUuid} onChange={v => setItemUuid(v ? String(v) : '')} placeholder="جستجو و انتخاب سرویس..." />
        </div>
        <div style={{ display: 'flex', alignItems: 'center', gap: 4, marginTop: 20, flexShrink: 0 }}>
          <FilesServiceAddCard color="#6B7280" />
          <span className="dark:text-[#D7D8ED]" style={{ fontSize: 13, color: '#3b3b3b' }}>
            قیمت: {currentItem ? formatRial(currentItem.price_rials) : '—'}
          </span>
        </div>
        <button type="button" aria-label="افزودن سرویس" onClick={addService} disabled={!itemUuid} style={{ minWidth: 40, height: 40, borderRadius: 8, background: '#5559CE', border: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center', marginTop: 20 }}>
          <PlusIcon style={{ width: 18, color: '#fff' }} />
        </button>
      </div>

      {/* خدمات انتخاب شده */}
      {selectedServices.length > 0 && (
        <div style={{ border: '1px dashed #C7C9F4', borderRadius: 8, padding: 16, marginBottom: 16 }}>
          <span className="dark:text-[#D7D8ED]" style={{ fontSize: 13, fontWeight: 600, color: '#525252', display: 'block', marginBottom: 16 }}>خدمات انتخاب شده</span>
          {selectedServices.map(item => (
            <div key={item.uuid} style={{ display: 'flex', alignItems: 'center', gap: 24, padding: '8px 0' }}>
              <span className="dark:text-[#D7D8ED]" style={{ fontSize: 14, color: '#525252', minWidth: 120 }}>{item.name}</span>
              {counter(item.qty, (q) => setServiceQty(item.uuid, q))}
              <span className="dark:text-[#A1A1A1]" style={{ fontSize: 12, fontWeight: 500, color: '#3b3b3b' }}>قیمت: {formatRial(item.price * item.qty)}</span>
            </div>
          ))}
          <span className="dark:text-[#D7D8ED]" style={{ fontSize: 13, fontWeight: 600, color: '#525252', display: 'block', marginTop: 16 }}>مجموع قیمت خدمات: {formatRial(servicesTotal)}</span>
        </div>
      )}

      {/* پرسنل */}
      <div style={{ marginBottom: 16 }}>
        <span style={fieldLabel}>پرسنل</span>
        <SearchableSelect inputId="staff-select" options={staffOptions} value={staffUuid} onChange={v => setStaffUuid(v ? String(v) : '')} placeholder="انتخاب کنید..." isClearable />
      </div>

      {/* انتخاب کالای مصرفی */}
      <div style={{ marginBottom: 16 }}>
        <span className="dark:text-[#D7D8ED]" style={{ fontSize: 14, color: '#525252', display: 'block', marginBottom: 8 }}>انتخاب کالای مصرفی</span>
        <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
          <div style={{ width: 313, maxWidth: '60%' }}>
            <SearchableSelect inputId="consumable-select" options={consumableOptions} value={consumableUuid} onChange={v => setConsumableUuid(v ? String(v) : '')} placeholder="انتخاب کنید..." />
          </div>
          <div style={{ display: 'flex', alignItems: 'center', gap: 4, flexShrink: 0 }}>
            <FilesServiceAddCard color="#6B7280" />
            <span className="dark:text-[#A1A1A1]" style={{ fontSize: 13, color: '#6B7280' }}>
              قیمت: {currentConsumable ? formatRial(currentConsumable.price) : '—'}
            </span>
          </div>
          <button type="button" aria-label="افزودن کالا" onClick={addConsumable} disabled={!consumableUuid} style={{ minWidth: 40, height: 40, borderRadius: 8, background: '#5559CE', border: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
            <PlusIcon style={{ width: 18, color: '#fff' }} />
          </button>
        </div>
      </div>

      {/* کالاهای انتخاب شده — باکس خط‌چین tauri */}
      <div style={{ border: '1px dashed #C7C9F4', borderRadius: 8, padding: 16, marginBottom: 16 }}>
        <span className="dark:text-[#D7D8ED]" style={{ fontSize: 13, fontWeight: 600, color: '#525252', display: 'block', marginBottom: 16 }}>کالاهای انتخاب شده</span>
        {selectedConsumables.length === 0 ? (
          <span className="dark:text-[#A1A1A1]" style={{ fontSize: 13, color: '#6B7280' }}>کالایی انتخاب نشده است</span>
        ) : selectedConsumables.map(item => (
          <div key={item.uuid} style={{ display: 'flex', alignItems: 'center', gap: 24, padding: '8px 0' }}>
            <span className="dark:text-[#D7D8ED]" style={{ fontSize: 14, color: '#525252', minWidth: 120 }}>{item.name}</span>
            {counter(item.qty, (q) => setConsumableQty(item.uuid, q))}
            <span className="dark:text-[#A1A1A1]" style={{ fontSize: 12, fontWeight: 500, color: '#3b3b3b' }}>قیمت: {formatRial(item.price * item.qty)}</span>
          </div>
        ))}
        <span className="dark:text-[#D7D8ED]" style={{ fontSize: 13, fontWeight: 600, color: '#525252', display: 'block', marginTop: 16 }}>مجموع قیمت کالاها: {formatRial(consumablesTotal)}</span>
      </div>

      {/* انتخاب پکیج */}
      <div style={{ marginBottom: 16 }}>
        <span style={fieldLabel}>انتخاب پکیج</span>
        <SearchableSelect inputId="package-select" options={packageOptions} value={packageUuid} onChange={v => setPackageUuid(v ? String(v) : '')} placeholder="انتخاب کنید..." isClearable />
      </div>

      {/* قیمت ویزیت */}
      <div style={{ marginBottom: 16 }}>
        <span style={fieldLabel}>
          قیمت ویزیت (تومان){requireVisit && <span style={{ color: 'var(--danger)' }}> *</span>}
        </span>
        <input
          className="input" type="text" inputMode="numeric" dir="ltr" aria-label="قیمت ویزیت"
          aria-invalid={!!visitPriceError}
          value={visitPrice}
          onChange={(e) => { setVisitPrice(digitsOnly(e.target.value)); setVisitPriceError(''); }}
        />
        {visitPriceError && (
          <span style={{ fontSize: 12, color: 'var(--danger)', display: 'block', marginTop: 4 }}>{visitPriceError}</span>
        )}
      </div>

      {/* بیمه — منطق موجود NewSessionPage؛ فقط وقتی سرویس تحت پوشش یا بیمار بیمه دارد */}
      {showInsurance && (
        <div style={{ marginBottom: 16 }}>
          <span style={fieldLabel}>بیمه</span>
          <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12, marginBottom: 12 }}>
            <div>
              <span style={fieldLabel}>بیمه پایه</span>
              <SearchableSelect inputId="base-insurance-select" options={baseOpts} value={baseId} onChange={v => applyBase(v ? String(v) : '')} placeholder="بدون بیمه پایه" isClearable />
            </div>
            <div>
              <span style={fieldLabel}>بیمه تکمیلی</span>
              <SearchableSelect inputId="supp-insurance-select" options={suppOpts} value={suppId} onChange={v => applySupp(v ? String(v) : '')} placeholder="بدون بیمه تکمیلی" isClearable />
            </div>
          </div>
          <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
            <div>
              <span style={fieldLabel}>تخفیف بیمه پایه (%)</span>
              <input className="input" type="text" inputMode="numeric" dir="ltr" aria-label="تخفیف بیمه پایه" value={basePercent} onChange={(e) => setBasePercent(digitsOnly(e.target.value, 3))} />
            </div>
            <div>
              <span style={fieldLabel}>تخفیف تکمیلی (%)</span>
              <input className="input" type="text" inputMode="numeric" dir="ltr" aria-label="تخفیف تکمیلی" value={suppPercent} onChange={(e) => setSuppPercent(digitsOnly(e.target.value, 3))} />
            </div>
          </div>
        </div>
      )}

      {/* یادداشت */}
      <div style={{ marginBottom: 16 }}>
        <span style={fieldLabel}>یادداشت</span>
        <textarea className="input" rows={3} dir="rtl" placeholder="یادداشت پزشک..." value={notes} onChange={(e) => setNotes(e.target.value)} />
      </div>

      {/* خلاصه مبلغ */}
      <div className="dark:border-[#404040]" style={{ borderTop: '1px solid var(--border)', paddingTop: 12, marginBottom: 16, display: 'flex', flexDirection: 'column', gap: 6 }}>
        <div style={{ display: 'flex', justifyContent: 'space-between', fontSize: 13, color: 'var(--text-3)' }}><span>ویزیت</span><span>{formatRial(afterSupp)}</span></div>
        {servicesTotal > 0 && <div style={{ display: 'flex', justifyContent: 'space-between', fontSize: 13, color: 'var(--text-3)' }}><span>سهم بیمار خدمات</span><span>{formatRial(servicesPatient)}</span></div>}
        {consumablesTotal > 0 && <div style={{ display: 'flex', justifyContent: 'space-between', fontSize: 13, color: 'var(--text-3)' }}><span>کالاهای مصرفی</span><span>{formatRial(consumablesTotal)}</span></div>}
        <div style={{ display: 'flex', justifyContent: 'space-between', fontSize: 15, fontWeight: 700 }}>
          <span>مبلغ نهایی (سهم بیمار)</span>
          <span style={{ color: 'var(--primary)' }}>{formatRial(finalPrice)}</span>
        </div>
      </div>

      {/* ACTIONS — tauri: انصراف / ایجاد سرویس */}
      <div style={{ display: 'flex', justifyContent: 'space-between', gap: 8, marginTop: 16, width: '100%', maxWidth: 340, margin: '16px auto 0' }}>
        <button type="button" style={{ ...ghostBtn, width: 164 }} onClick={onCancel}>انصراف</button>
        <button type="button" style={{ ...primaryBtn, width: 164 }} onClick={submit} disabled={createMut.isPending}>
          {createMut.isPending ? 'در حال ذخیره...' : (isEdit ? 'ذخیره تغییرات' : 'ایجاد سرویس')}
        </button>
      </div>
    </div>
  );
}