import React, { useState, useEffect, useMemo } from 'react';
import { LegalCourtCase } from '../../types';
import { Gavel, ExternalLink, Calendar, CreditCard, Landmark, ChevronRight, Plus, X, Loader2, Search } from 'lucide-react';
import { authFetch } from '../../services/apiClient';
import { CaseDetailsModal } from './CaseDetailsModal';

/** Ссылка на Картотеку арбитражных дел (КАД) или сайт судов общей юрисдикции (СОЮ) */
function getCourtCaseExternalUrl(type: string, caseNumber: string): { url: string; label: string } {
    const encoded = encodeURIComponent(caseNumber.trim());
    if (type === 'arbitration') {
        return { url: `https://kad.arbitr.ru/?q=${encoded}`, label: 'КАД' };
    }
    return { url: 'https://sudrf.ru/', label: 'СОЮ' };
}

type SubTab = 'all' | 'debtors' | 'others';

export const CourtCases: React.FC = () => {
    const [cases, setCases] = useState<LegalCourtCase[]>([]);
    const [loading, setLoading] = useState(true);
    const [showModal, setShowModal] = useState(false);
    const [editingCase, setEditingCase] = useState<LegalCourtCase | null>(null);
    const [selectedCase, setSelectedCase] = useState<LegalCourtCase | null>(null);
    const [showCaseDetailsModal, setShowCaseDetailsModal] = useState(false);
    const [subTab, setSubTab] = useState<SubTab>('all');
    const [statusFilter, setStatusFilter] = useState<string>('');
    const [roleFilter, setRoleFilter] = useState<string>('');
    const [searchQuery, setSearchQuery] = useState('');

    const loadCases = async () => {
        try {
            setLoading(true);
            const params = new URLSearchParams();
            if (searchQuery.trim()) params.set('search', searchQuery.trim());
            const response = await authFetch(`/api/legal/court-cases${params.toString() ? '?' + params.toString() : ''}`);
            if (response.ok) {
                const data = await response.json();
                setCases(Array.isArray(data) ? data : []);
            } else {
                setCases([]);
            }
        } catch (error) {
            console.error('Error loading court cases:', error);
            setCases([]);
        } finally {
            setLoading(false);
        }
    };

    useEffect(() => {
        if (searchQuery === '') {
            loadCases();
            return;
        }
        const t = setTimeout(() => loadCases(), 300);
        return () => clearTimeout(t);
    }, [searchQuery]);

    const filteredCases = useMemo(() => {
        let list = cases;
        if (subTab === 'debtors') list = list.filter(c => c.type === 'debt_recovery');
        else if (subTab === 'others') list = list.filter(c => c.type === 'arbitration' || c.type === 'civil');
        if (statusFilter) list = list.filter(c => c.status === statusFilter);
        if (roleFilter) list = list.filter(c => c.role === roleFilter);
        return list;
    }, [cases, subTab, statusFilter, roleFilter]);

    const countsByType = useMemo(() => ({
        arbitration: filteredCases.filter(c => c.type === 'arbitration').length,
        civil: filteredCases.filter(c => c.type === 'civil').length,
        debt_recovery: filteredCases.filter(c => c.type === 'debt_recovery').length
    }), [filteredCases]);

    const upcomingHearings = useMemo(() => {
        const today = new Date();
        const from = new Date(today);
        const to = new Date(today);
        to.setDate(to.getDate() + 30);
        return filteredCases
            .filter(c => c.nextHearingDate && c.status !== 'closed')
            .map(c => ({ ...c, hearingDate: new Date(c.nextHearingDate!) }))
            .filter(c => c.hearingDate >= from && c.hearingDate <= to)
            .sort((a, b) => a.hearingDate.getTime() - b.hearingDate.getTime())
            .slice(0, 5);
    }, [filteredCases]);

    const handleCreate = () => {
        setEditingCase(null);
        setShowModal(true);
    };

    const handleEdit = (courtCase: LegalCourtCase) => {
        setEditingCase(courtCase);
        setShowModal(true);
    };

    const handleOpenCard = (courtCase: LegalCourtCase) => {
        setSelectedCase(courtCase);
        setShowCaseDetailsModal(true);
    };

    const handleCaseDetailsUpdate = (updatedCase: LegalCourtCase) => {
        setSelectedCase(updatedCase);
        setCases(prev => prev.map(c => c.id === updatedCase.id ? { ...c, ...updatedCase } : c));
    };

    const handleSave = async (caseData: Partial<LegalCourtCase>) => {
        try {
            if (editingCase) {
                // Обновление
                const response = await authFetch(`/api/legal/court-cases/${editingCase.id}`, {
                    method: 'PUT',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify(caseData)
                });
                if (response.ok) {
                    await loadCases();
                    setShowModal(false);
                    setEditingCase(null);
                }
            } else {
                // Создание
                const response = await authFetch('/api/legal/court-cases', {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify(caseData)
                });
                if (response.ok) {
                    await loadCases();
                    setShowModal(false);
                }
            }
        } catch (error) {
            console.error('Error saving court case:', error);
            alert('Ошибка при сохранении судебного дела');
        }
    };

    const handleExport = () => {
        const headers = ['Номер дела', 'Тип', 'Роль', 'Предмет', 'Должник', 'Адрес', 'Сумма', 'Статус', 'Дата заседания', 'Судья', 'Суд', 'Взыскано', 'У приставов'];
        const statusLabel = (s: string) => ({ pre_trial: 'Досудебное', litigation: 'В суде', decision_received: 'Решение получено', enforcement: 'ФССП', closed: 'Закрыто' })[s] || s;
        const typeLabel = (t: string) => ({ arbitration: 'Арбитраж', civil: 'СОЮ', debt_recovery: 'Взыскание долга' })[t] || t;
        const roleLabel = (r: string) => ({ plaintiff: 'Истец', defendant: 'Ответчик' })[r] || r;
        const escape = (v: string | number | undefined) => {
            const s = String(v ?? '');
            return s.includes(';') || s.includes('"') || s.includes('\n') ? `"${s.replace(/"/g, '""')}"` : s;
        };
        const rows = filteredCases.map(c => [
            escape(c.caseNumber),
            escape(typeLabel(c.type)),
            escape(roleLabel(c.role)),
            escape(c.subject),
            escape(c.debtorName),
            escape(c.address),
            escape(c.amount),
            escape(statusLabel(c.status)),
            escape(c.nextHearingDate),
            escape(c.judge),
            escape(c.courtName ?? ''),
            escape(c.recoveredAmount ?? ''),
            escape(c.amountAtBailiffs ?? '')
        ].join(';'));
        const csv = '\uFEFF' + [headers.join(';'), ...rows].join('\r\n');
        const blob = new Blob([csv], { type: 'text/csv;charset=utf-8' });
        const url = URL.createObjectURL(blob);
        const a = document.createElement('a');
        a.href = url;
        a.download = `court-cases-${new Date().toISOString().slice(0, 10)}.csv`;
        a.click();
        URL.revokeObjectURL(url);
    };

    return (
        <div className="space-y-4 animate-fade-in">
            <div className="flex justify-between items-center px-1">
                <h3 className="font-black text-slate-500 text-[10px] uppercase tracking-[0.2em]">Судебная практика УК</h3>
                <div className="flex gap-2">
                    <button 
                        onClick={handleCreate}
                        className="bg-primary-600 text-white px-4 py-2 rounded-xl shadow-lg shadow-primary-500/30 flex items-center gap-2 text-xs font-black uppercase tracking-wider active:scale-95 transition-all"
                    >
                        <Plus className="w-4 h-4" /> Создать дело
                    </button>
                    <button onClick={handleExport} className="text-[10px] font-black text-primary-600 uppercase bg-primary-50 px-3 py-1 rounded-lg hover:bg-primary-100 transition-colors">Выгрузить отчет</button>
                </div>
            </div>

            {/* Подтабы */}
            <div className="flex p-1 bg-slate-200/50 rounded-2xl gap-1">
                {[
                    { id: 'all' as SubTab, label: 'Все' },
                    { id: 'debtors' as SubTab, label: 'По должникам' },
                    { id: 'others' as SubTab, label: 'Другие' }
                ].map(tab => (
                    <button
                        key={tab.id}
                        onClick={() => setSubTab(tab.id)}
                        className={`flex-1 py-2.5 px-4 rounded-xl text-[10px] font-black uppercase tracking-wider transition-all ${subTab === tab.id ? 'bg-white text-primary-600 shadow-sm' : 'text-slate-500 hover:text-slate-700'}`}
                    >
                        {tab.label}
                    </button>
                ))}
            </div>

            {subTab === 'debtors' && (
                <p className="text-[10px] text-slate-500 px-1">
                    Подробный пайплайн и контроль приставов — во вкладке <strong>Взыскание</strong>.
                </p>
            )}

            {/* Фильтры и поиск */}
            <div className="flex flex-wrap gap-3 items-center px-1">
                <div className="relative flex-1 min-w-[12rem]">
                    <Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-slate-400" />
                    <input
                        type="text"
                        placeholder="Поиск по номеру, предмету, должнику..."
                        value={searchQuery}
                        onChange={e => setSearchQuery(e.target.value)}
                        className="w-full pl-9 pr-4 py-2.5 bg-white border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                    />
                </div>
                <select
                    value={statusFilter}
                    onChange={e => setStatusFilter(e.target.value)}
                    className="px-4 py-2.5 border border-slate-200 rounded-xl text-sm bg-white outline-none focus:ring-2 focus:ring-primary-500"
                >
                    <option value="">Все статусы</option>
                    <option value="pre_trial">Досудебное</option>
                    <option value="litigation">В суде</option>
                    <option value="decision_received">Решение получено</option>
                    <option value="enforcement">ФССП</option>
                    <option value="closed">Закрыто</option>
                </select>
                <select
                    value={roleFilter}
                    onChange={e => setRoleFilter(e.target.value)}
                    className="px-4 py-2.5 border border-slate-200 rounded-xl text-sm bg-white outline-none focus:ring-2 focus:ring-primary-500"
                >
                    <option value="">Все роли</option>
                    <option value="plaintiff">Истец</option>
                    <option value="defendant">Ответчик</option>
                </select>
            </div>

            {loading ? (
                <div className="flex items-center justify-center py-20">
                    <Loader2 className="w-6 h-6 animate-spin text-slate-400" />
                </div>
            ) : (
                <>
                    {/* Сводка: счётчики по типам и ближайшие заседания */}
                    <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
                        <div className="bg-white rounded-2xl border border-slate-200 p-4">
                            <p className="text-[10px] font-black text-slate-400 uppercase tracking-wider mb-3">Дела по типам</p>
                            <div className="flex gap-4 flex-wrap">
                                <span className="text-sm font-bold text-slate-700">Арбитраж: <strong className="text-slate-900">{countsByType.arbitration}</strong></span>
                                <span className="text-sm font-bold text-slate-700">СОЮ: <strong className="text-slate-900">{countsByType.civil}</strong></span>
                                <span className="text-sm font-bold text-slate-700">Взыскание долга: <strong className="text-slate-900">{countsByType.debt_recovery}</strong></span>
                            </div>
                        </div>
                        <div className="bg-white rounded-2xl border border-slate-200 p-4">
                            <p className="text-[10px] font-black text-slate-400 uppercase tracking-wider mb-3">Ближайшие заседания (30 дней)</p>
                            {upcomingHearings.length === 0 ? (
                                <p className="text-sm text-slate-500">Нет назначенных заседаний</p>
                            ) : (
                                <ul className="space-y-2">
                                    {upcomingHearings.map(c => (
                                        <li
                                            key={c.id}
                                            onClick={() => handleOpenCard(c)}
                                            className="flex justify-between items-center text-sm cursor-pointer hover:bg-slate-50 rounded-lg px-2 py-1 -mx-2 -my-1"
                                        >
                                            <span className="font-bold text-slate-800 truncate flex-1">{c.caseNumber}</span>
                                            <span className="text-slate-500 shrink-0 ml-2">{c.nextHearingDate}</span>
                                        </li>
                                    ))}
                                </ul>
                            )}
                        </div>
                    </div>

                    <div className="space-y-4">
                    {filteredCases.map(c => (
                        <div 
                            key={c.id} 
                            className="bg-white rounded-[2rem] border border-slate-200 shadow-sm overflow-hidden group hover:border-red-200 transition-all cursor-pointer"
                            onClick={() => handleOpenCard(c)}
                        >
                            <div className="p-6">
                                <div className="flex justify-between items-start mb-4">
                                    <div className="flex items-center gap-3">
                                        <div className={`p-3 rounded-2xl ${c.role === 'plaintiff' ? 'bg-emerald-50 text-emerald-600' : 'bg-red-50 text-red-600'}`}>
                                            <Landmark className="w-6 h-6"/>
                                        </div>
                                        <div>
                                            <div className="flex items-center gap-2">
                                                <span className="text-sm font-black text-slate-900">{c.caseNumber}</span>
                                                {(() => {
                                                    const { url, label } = getCourtCaseExternalUrl(c.type, c.caseNumber);
                                                    return (
                                                        <a href={url} target="_blank" rel="noopener noreferrer" className="text-blue-500 hover:text-blue-700 transition-colors text-[10px] font-black uppercase" onClick={(e) => e.stopPropagation()} title={`Открыть в ${label}`}>
                                                            {label} <ExternalLink className="w-3.5 h-3.5 inline"/>
                                                        </a>
                                                    );
                                                })()}
                                            </div>
                                            <p className="text-[10px] text-slate-400 font-bold uppercase tracking-wider mt-1">
                                                {c.type === 'arbitration' ? 'Арбитражный суд' : c.type === 'civil' ? 'Суд общей юрисдикции' : 'Взыскание долга'}
                                            </p>
                                        </div>
                                    </div>
                                    <span className={`text-[10px] font-black px-2.5 py-1 rounded-full uppercase border ${c.role === 'plaintiff' ? 'bg-emerald-50 text-emerald-600 border-emerald-100' : 'bg-red-50 text-red-600 border-red-100'}`}>
                                        {c.role === 'plaintiff' ? 'Истец' : 'Ответчик'}
                                    </span>
                                </div>

                                <p className="text-sm font-bold text-slate-700 leading-snug mb-6">{c.subject}</p>

                                <div className="grid grid-cols-2 gap-4">
                                    <div className="bg-slate-50 p-4 rounded-2xl border border-slate-100">
                                        <p className="text-[9px] font-black text-slate-400 uppercase mb-1 flex items-center gap-1">
                                            <CreditCard className="w-3 h-3"/> Сумма иска
                                        </p>
                                        <p className="text-base font-black text-slate-800">{c.amount.toLocaleString()} ₽</p>
                                    </div>
                                    <div className={`p-4 rounded-2xl border ${c.nextHearingDate ? 'bg-red-50 border-red-100' : 'bg-slate-50 border-slate-100'}`}>
                                        <p className={`text-[9px] font-black uppercase mb-1 flex items-center gap-1 ${c.nextHearingDate ? 'text-red-400' : 'text-slate-400'}`}>
                                            <Calendar className="w-3 h-3"/> Заседание
                                        </p>
                                        <p className={`text-base font-black ${c.nextHearingDate ? 'text-red-600' : 'text-slate-400'}`}>
                                            {c.nextHearingDate || 'Не назначено'}
                                        </p>
                                    </div>
                                </div>
                            </div>
                            
                            <div className="px-6 py-4 bg-slate-50 border-t border-slate-100 flex justify-between items-center group-hover:bg-slate-100 transition-colors">
                                <div className="flex items-center gap-2">
                                    <span className="text-[10px] font-black text-slate-400 uppercase">Статус:</span>
                                    <span className="text-xs font-bold text-slate-700">
                                        {c.status === 'pre_trial' ? 'Досудебное' : 
                                         c.status === 'litigation' ? 'Судебный процесс' : 
                                         c.status === 'decision_received' ? 'Решение получено' : 
                                         c.status === 'enforcement' ? 'ФССП' : 'Завершено'}
                                    </span>
                                </div>
                                <button 
                                    className="text-[10px] font-black text-primary-600 uppercase flex items-center gap-1.5 hover:underline"
                                    onClick={(e) => {
                                        e.stopPropagation();
                                        handleEdit(c);
                                    }}
                                    title="Открыть форму редактирования"
                                >
                                    Редактировать <ChevronRight className="w-4 h-4"/>
                                </button>
                            </div>
                        </div>
                    ))}
                    {filteredCases.length === 0 && (
                        <div className="py-20 text-center text-slate-400">
                            <Gavel className="w-12 h-12 mx-auto mb-3 opacity-20"/>
                            <p className="font-bold uppercase tracking-widest text-xs mb-4">Судебные дела не найдены</p>
                            <button
                                onClick={handleCreate}
                                className="bg-primary-600 text-white px-6 py-2 rounded-xl text-xs font-black uppercase"
                            >
                                Создать первое дело
                            </button>
                        </div>
                    )}
                    </div>
                </>
            )}

            {/* Court Case Modal */}
            {showModal && (
                <CourtCaseModal
                    key={editingCase?.id ?? 'new'}
                    courtCase={editingCase}
                    onClose={() => {
                        setShowModal(false);
                        setEditingCase(null);
                    }}
                    onSave={handleSave}
                />
            )}

            {showCaseDetailsModal && selectedCase && (
                <CaseDetailsModal
                    courtCase={selectedCase}
                    onClose={() => {
                        setShowCaseDetailsModal(false);
                        setSelectedCase(null);
                    }}
                    onUpdate={handleCaseDetailsUpdate}
                />
            )}
        </div>
    );
};

interface CourtCaseModalProps {
    courtCase: LegalCourtCase | null;
    onClose: () => void;
    onSave: (data: Partial<LegalCourtCase>) => Promise<void>;
}

const CourtCaseModal: React.FC<CourtCaseModalProps> = ({ courtCase, onClose, onSave }) => {
    const [loading, setLoading] = useState(false);
    const [formData, setFormData] = useState({
        caseNumber: courtCase?.caseNumber || '',
        type: courtCase?.type || 'debt_recovery',
        role: courtCase?.role || 'plaintiff',
        subject: courtCase?.subject || '',
        debtorName: courtCase?.debtorName || '',
        address: courtCase?.address || '',
        amount: courtCase?.amount || 0,
        nextHearingDate: courtCase?.nextHearingDate || '',
        judge: courtCase?.judge || '',
        courtName: courtCase?.courtName ?? '',
        notes: courtCase?.notes ?? ''
    });

    const handleSubmit = async (e: React.FormEvent) => {
        e.preventDefault();
        setLoading(true);
        try {
            await onSave(formData);
        } finally {
            setLoading(false);
        }
    };

    return (
        <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4 overflow-y-auto">
            <div className="bg-white rounded-2xl p-6 max-w-2xl w-full max-h-[90vh] overflow-y-auto">
                <div className="flex justify-between items-center mb-6">
                    <h3 className="text-xl font-black text-slate-800">
                        {courtCase ? 'Редактировать судебное дело' : 'Создать судебное дело'}
                    </h3>
                    <button onClick={onClose} className="p-2 text-slate-400 hover:text-slate-600">
                        <X className="w-5 h-5" />
                    </button>
                </div>

                <form onSubmit={handleSubmit} className="space-y-4">
                    <div>
                        <label className="block text-xs font-black text-slate-700 uppercase mb-1">Номер дела *</label>
                        <input
                            type="text"
                            value={formData.caseNumber}
                            onChange={(e) => setFormData({ ...formData, caseNumber: e.target.value })}
                            className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                            placeholder="А40-12345/2024"
                            required
                        />
                    </div>

                    <div className="grid grid-cols-2 gap-4">
                        <div>
                            <label className="block text-xs font-black text-slate-700 uppercase mb-1">Тип суда *</label>
                            <select
                                value={formData.type}
                                onChange={(e) => setFormData({ ...formData, type: e.target.value as any })}
                                className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                                required
                            >
                                <option value="arbitration">Арбитражный суд</option>
                                <option value="civil">Суд общей юрисдикции</option>
                                <option value="debt_recovery">Взыскание долга</option>
                            </select>
                        </div>
                        <div>
                            <label className="block text-xs font-black text-slate-700 uppercase mb-1">Роль *</label>
                            <select
                                value={formData.role}
                                onChange={(e) => setFormData({ ...formData, role: e.target.value as any })}
                                className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                                required
                            >
                                <option value="plaintiff">Истец</option>
                                <option value="defendant">Ответчик</option>
                            </select>
                        </div>
                    </div>

                    <div>
                        <label className="block text-xs font-black text-slate-700 uppercase mb-1">Предмет дела *</label>
                        <textarea
                            value={formData.subject}
                            onChange={(e) => setFormData({ ...formData, subject: e.target.value })}
                            rows={3}
                            className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                            required
                        />
                    </div>

                    <div className="grid grid-cols-2 gap-4">
                        <div>
                            <label className="block text-xs font-black text-slate-700 uppercase mb-1">Должник</label>
                            <input
                                type="text"
                                value={formData.debtorName}
                                onChange={(e) => setFormData({ ...formData, debtorName: e.target.value })}
                                className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                            />
                        </div>
                        <div>
                            <label className="block text-xs font-black text-slate-700 uppercase mb-1">Адрес</label>
                            <input
                                type="text"
                                value={formData.address}
                                onChange={(e) => setFormData({ ...formData, address: e.target.value })}
                                className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                            />
                        </div>
                    </div>

                    <div>
                        <label className="block text-xs font-black text-slate-700 uppercase mb-1">Сумма иска *</label>
                        <input
                            type="number"
                            value={formData.amount}
                            onChange={(e) => setFormData({ ...formData, amount: parseFloat(e.target.value) || 0 })}
                            className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                            min="0"
                            step="0.01"
                            required
                        />
                    </div>

                    <div className="grid grid-cols-2 gap-4">
                        <div>
                            <label className="block text-xs font-black text-slate-700 uppercase mb-1">Дата заседания</label>
                            <input
                                type="date"
                                value={formData.nextHearingDate}
                                onChange={(e) => setFormData({ ...formData, nextHearingDate: e.target.value })}
                                className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                            />
                        </div>
                        <div>
                            <label className="block text-xs font-black text-slate-700 uppercase mb-1">Судья</label>
                            <input
                                type="text"
                                value={formData.judge}
                                onChange={(e) => setFormData({ ...formData, judge: e.target.value })}
                                className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                            />
                        </div>
                    </div>

                    <div>
                        <label className="block text-xs font-black text-slate-700 uppercase mb-1">Название суда</label>
                        <input
                            type="text"
                            value={formData.courtName}
                            onChange={(e) => setFormData({ ...formData, courtName: e.target.value })}
                            className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                        />
                    </div>

                    <div>
                        <label className="block text-xs font-black text-slate-700 uppercase mb-1">Примечания</label>
                        <textarea
                            value={formData.notes || ''}
                            onChange={(e) => setFormData({ ...formData, notes: e.target.value })}
                            rows={3}
                            className="w-full px-4 py-2 border border-slate-200 rounded-xl text-sm outline-none focus:ring-2 focus:ring-primary-500"
                        />
                    </div>

                    <div className="flex gap-3 pt-4">
                        <button
                            type="button"
                            onClick={onClose}
                            className="flex-1 px-4 py-2.5 bg-slate-100 text-slate-700 rounded-xl text-xs font-black uppercase hover:bg-slate-200 transition-colors"
                        >
                            Отмена
                        </button>
                        <button
                            type="submit"
                            disabled={loading}
                            className="flex-1 px-4 py-2.5 bg-primary-600 text-white rounded-xl text-xs font-black uppercase hover:bg-primary-700 transition-colors disabled:opacity-50"
                        >
                            {loading ? 'Сохранение...' : 'Сохранить'}
                        </button>
                    </div>
                </form>
            </div>
        </div>
    );
};