'use client'

import { useState, useEffect, useCallback } from 'react'
import { useRouter, useParams } from 'next/navigation'
import { useToast } from '@/components/ui/Toast'
import { Card, CardContent } from '@/components/ui/Card'
import { Button } from '@/components/ui/Button'
import { Input } from '@/components/ui/Input'
import {
  ArrowLeft,
  FileText,
  Shield,
  Plus,
  Trash2,
  AlertTriangle,
  CheckCircle,
  Bot,
  Users,
  Save,
  Upload,
  ChevronDown,
  ChevronUp,
  Loader2
} from 'lucide-react'
import { api } from '@/lib/api'
import { USE_MOCK } from '@/contexts/AuthContext'
import { useOSSUpload } from '@/hooks/useOSSUpload'
import type { BriefResponse, BriefCreateRequest, SellingPoint, BlacklistWord, BriefAttachment } from '@/types/brief'

// ==================== Mock 数据 ====================
const mockBrief: BriefResponse = {
  id: 'bf-001',
  project_id: 'proj-001',
  project_name: 'XX品牌618推广',
  selling_points: [
    { content: '视频时长：60-90秒', required: true },
    { content: '必须展示产品使用过程', required: true },
    { content: '需要口播品牌slogan："XX品牌，夏日焕新"', required: true },
    { content: '背景音乐需使用品牌指定曲库', required: false },
  ],
  blacklist_words: [
    { word: '最好', reason: '违反广告法' },
    { word: '第一', reason: '违反广告法' },
    { word: '绝对', reason: '夸大宣传' },
    { word: '100%', reason: '夸大宣传' },
  ],
  competitors: ['竞品A', '竞品B', '竞品C'],
  brand_tone: '年轻、活力、清新',
  min_duration: 60,
  max_duration: 90,
  other_requirements: '本次618大促营销活动，需要达人围绕夏日护肤、美妆新品进行内容创作。',
  attachments: [
    { id: 'att-001', name: '品牌视觉指南.pdf', url: 'https://example.com/brand-guide.pdf' },
    { id: 'att-002', name: '产品资料包.zip', url: 'https://example.com/product-pack.zip' },
  ],
  created_at: '2026-02-01T00:00:00Z',
  updated_at: '2026-02-05T00:00:00Z',
}

const mockRules = {
  aiReview: {
    enabled: true,
    strictness: 'medium',
    checkItems: [
      { id: 'forbidden_words', name: '违禁词检测', enabled: true },
      { id: 'competitor', name: '竞品提及检测', enabled: true },
      { id: 'brand_tone', name: '品牌调性检测', enabled: true },
      { id: 'duration', name: '视频时长检测', enabled: true },
      { id: 'music', name: '背景音乐检测', enabled: false },
    ],
  },
  manualReview: {
    scriptRequired: true,
    videoRequired: true,
    agencyCanApprove: true,
    brandFinalReview: true,
  },
  appealRules: {
    maxAppeals: 3,
    appealDeadline: 48,
  },
}

// 严格程度选项
const strictnessOptions = [
  { value: 'low', label: '宽松', description: '仅检测明显违规内容' },
  { value: 'medium', label: '标准', description: '平衡检测，推荐使用' },
  { value: 'high', label: '严格', description: '严格检测，可能有较多误判' },
]

function ConfigSkeleton() {
  return (
    <div className="space-y-6 animate-pulse">
      <div className="flex items-center gap-4">
        <div className="h-10 w-10 bg-bg-elevated rounded-lg" />
        <div className="space-y-2">
          <div className="h-7 w-48 bg-bg-elevated rounded" />
          <div className="h-4 w-32 bg-bg-elevated rounded" />
        </div>
      </div>
      {[1, 2, 3, 4].map(i => (
        <div key={i} className="h-16 bg-bg-elevated rounded-xl" />
      ))}
    </div>
  )
}

export default function ProjectConfigPage() {
  const router = useRouter()
  const params = useParams()
  const toast = useToast()
  const projectId = params.id as string
  const { upload, isUploading, progress: uploadProgress } = useOSSUpload('general')

  // Brief state
  const [briefExists, setBriefExists] = useState(false)
  const [loading, setLoading] = useState(true)
  const [projectName, setProjectName] = useState('')

  // Brief form fields
  const [brandTone, setBrandTone] = useState('')
  const [otherRequirements, setOtherRequirements] = useState('')
  const [minDuration, setMinDuration] = useState<number | undefined>()
  const [maxDuration, setMaxDuration] = useState<number | undefined>()
  const [sellingPoints, setSellingPoints] = useState<SellingPoint[]>([])
  const [blacklistWords, setBlacklistWords] = useState<BlacklistWord[]>([])
  const [competitors, setCompetitors] = useState<string[]>([])
  const [attachments, setAttachments] = useState<BriefAttachment[]>([])

  // Rules state (local only — no per-project backend API yet)
  const [rules, setRules] = useState(mockRules)

  const [isSaving, setIsSaving] = useState(false)
  const [activeSection, setActiveSection] = useState<string | null>('brief')

  // Input fields
  const [newSellingPoint, setNewSellingPoint] = useState('')
  const [newBlacklistWord, setNewBlacklistWord] = useState('')
  const [newBlacklistReason, setNewBlacklistReason] = useState('')
  const [newCompetitor, setNewCompetitor] = useState('')

  const populateBrief = (data: BriefResponse) => {
    setProjectName(data.project_name || '')
    setBrandTone(data.brand_tone || '')
    setOtherRequirements(data.other_requirements || '')
    setMinDuration(data.min_duration ?? undefined)
    setMaxDuration(data.max_duration ?? undefined)
    setSellingPoints(data.selling_points || [])
    setBlacklistWords(data.blacklist_words || [])
    setCompetitors(data.competitors || [])
    setAttachments(data.attachments || [])
  }

  const loadBrief = useCallback(async () => {
    if (USE_MOCK) {
      populateBrief(mockBrief)
      setBriefExists(true)
      setLoading(false)
      return
    }

    try {
      const data = await api.getBrief(projectId)
      populateBrief(data)
      setBriefExists(true)
    } catch (err: any) {
      if (err?.response?.status === 404) {
        setBriefExists(false)
      } else {
        console.error('Failed to load brief:', err)
        toast.error('加载Brief失败')
      }
    } finally {
      setLoading(false)
    }
  }, [projectId, toast])

  useEffect(() => {
    loadBrief()
  }, [loadBrief])

  const handleSaveBrief = async () => {
    setIsSaving(true)
    try {
      const briefData: BriefCreateRequest = {
        selling_points: sellingPoints,
        blacklist_words: blacklistWords,
        competitors,
        brand_tone: brandTone || undefined,
        min_duration: minDuration,
        max_duration: maxDuration,
        other_requirements: otherRequirements || undefined,
        attachments,
      }

      if (USE_MOCK) {
        await new Promise(resolve => setTimeout(resolve, 1000))
      } else if (briefExists) {
        await api.updateBrief(projectId, briefData)
      } else {
        await api.createBrief(projectId, briefData)
        setBriefExists(true)
      }

      toast.success('Brief配置已保存')
    } catch (err) {
      console.error('Failed to save brief:', err)
      toast.error('保存失败，请重试')
    } finally {
      setIsSaving(false)
    }
  }

  // Selling points
  const addSellingPoint = () => {
    if (newSellingPoint.trim()) {
      setSellingPoints([...sellingPoints, { content: newSellingPoint.trim(), required: false }])
      setNewSellingPoint('')
    }
  }

  const removeSellingPoint = (index: number) => {
    setSellingPoints(sellingPoints.filter((_, i) => i !== index))
  }

  const toggleSellingPointRequired = (index: number) => {
    setSellingPoints(sellingPoints.map((sp, i) =>
      i === index ? { ...sp, required: !sp.required } : sp
    ))
  }

  // Blacklist words
  const addBlacklistWord = () => {
    if (newBlacklistWord.trim()) {
      setBlacklistWords([...blacklistWords, { word: newBlacklistWord.trim(), reason: newBlacklistReason.trim() || '品牌规范' }])
      setNewBlacklistWord('')
      setNewBlacklistReason('')
    }
  }

  const removeBlacklistWord = (index: number) => {
    setBlacklistWords(blacklistWords.filter((_, i) => i !== index))
  }

  // Competitors
  const addCompetitorItem = () => {
    if (newCompetitor.trim() && !competitors.includes(newCompetitor.trim())) {
      setCompetitors([...competitors, newCompetitor.trim()])
      setNewCompetitor('')
    }
  }

  const removeCompetitor = (name: string) => {
    setCompetitors(competitors.filter(c => c !== name))
  }

  // Attachment upload
  const handleAttachmentUpload = async (e: React.ChangeEvent<HTMLInputElement>) => {
    const file = e.target.files?.[0]
    if (!file) return

    if (USE_MOCK) {
      setAttachments([...attachments, {
        id: `att-${Date.now()}`,
        name: file.name,
        url: `mock://${file.name}`,
      }])
      return
    }

    try {
      const result = await upload(file)
      setAttachments([...attachments, {
        id: `att-${Date.now()}`,
        name: file.name,
        url: result.url,
      }])
    } catch {
      toast.error('文件上传失败')
    }
  }

  const removeAttachment = (id: string) => {
    setAttachments(attachments.filter(a => a.id !== id))
  }

  // AI check item toggles (local state only)
  const toggleAiCheckItem = (itemId: string) => {
    setRules({
      ...rules,
      aiReview: {
        ...rules.aiReview,
        checkItems: rules.aiReview.checkItems.map(item =>
          item.id === itemId ? { ...item, enabled: !item.enabled } : item
        ),
      },
    })
  }

  const SectionHeader = ({ title, icon: Icon, section }: { title: string; icon: React.ElementType; section: string }) => (
    <button
      type="button"
      onClick={() => setActiveSection(activeSection === section ? null : section)}
      className="w-full flex items-center justify-between p-4 hover:bg-bg-elevated/50 rounded-xl transition-colors"
    >
      <span className="flex items-center gap-2 font-semibold text-text-primary">
        <Icon size={18} className="text-accent-indigo" />
        {title}
      </span>
      {activeSection === section ? (
        <ChevronUp size={18} className="text-text-tertiary" />
      ) : (
        <ChevronDown size={18} className="text-text-tertiary" />
      )}
    </button>
  )

  if (loading) return <ConfigSkeleton />

  return (
    <div className="space-y-6">
      {/* 顶部导航 */}
      <div className="flex items-center justify-between">
        <div className="flex items-center gap-4">
          <button
            type="button"
            onClick={() => router.back()}
            className="p-2 rounded-lg hover:bg-bg-elevated transition-colors"
          >
            <ArrowLeft size={20} className="text-text-secondary" />
          </button>
          <div>
            <h1 className="text-2xl font-bold text-text-primary">Brief和规则配置</h1>
            <p className="text-sm text-text-secondary mt-0.5">
              {projectName || `项目 ${projectId}`}
            </p>
          </div>
        </div>
        <Button variant="primary" onClick={handleSaveBrief} disabled={isSaving}>
          {isSaving ? (
            <>
              <Loader2 size={16} className="animate-spin" />
              保存中...
            </>
          ) : (
            <>
              <Save size={16} />
              保存配置
            </>
          )}
        </Button>
      </div>

      {/* Brief配置 */}
      <Card>
        <SectionHeader title="Brief配置" icon={FileText} section="brief" />
        {activeSection === 'brief' && (
          <CardContent className="space-y-6 pt-0">
            {/* 品牌调性 + 视频时长 */}
            <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
              <div>
                <label className="text-sm text-text-secondary mb-1.5 block">品牌调性</label>
                <Input
                  value={brandTone}
                  onChange={(e) => setBrandTone(e.target.value)}
                  placeholder="例如：年轻、活力、清新"
                />
              </div>
              <div>
                <label className="text-sm text-text-secondary mb-1.5 block">视频时长限制（秒）</label>
                <div className="flex items-center gap-2">
                  <Input
                    type="number"
                    min={0}
                    value={minDuration ?? ''}
                    onChange={(e) => setMinDuration(e.target.value ? parseInt(e.target.value) : undefined)}
                    placeholder="最短"
                  />
                  <span className="text-text-tertiary">~</span>
                  <Input
                    type="number"
                    min={0}
                    value={maxDuration ?? ''}
                    onChange={(e) => setMaxDuration(e.target.value ? parseInt(e.target.value) : undefined)}
                    placeholder="最长"
                  />
                </div>
              </div>
            </div>

            {/* 其他要求 */}
            <div>
              <label className="text-sm text-text-secondary mb-1.5 block">其他要求</label>
              <textarea
                value={otherRequirements}
                onChange={(e) => setOtherRequirements(e.target.value)}
                placeholder="简要描述项目要求..."
                className="w-full h-24 p-3 rounded-xl bg-bg-elevated border border-border-subtle text-text-primary resize-none focus:outline-none focus:ring-2 focus:ring-accent-indigo"
              />
            </div>

            {/* 卖点 / 创作要求 */}
            <div>
              <label className="text-sm text-text-secondary mb-2 block">卖点 / 创作要求</label>
              <div className="space-y-2">
                {sellingPoints.map((sp, index) => (
                  <div key={index} className="flex items-center gap-2 p-3 rounded-lg bg-bg-elevated">
                    <button
                      type="button"
                      onClick={() => toggleSellingPointRequired(index)}
                      title={sp.required ? '必选卖点（点击切换）' : '可选卖点（点击切换）'}
                    >
                      <CheckCircle size={16} className={sp.required ? 'text-accent-green' : 'text-text-tertiary'} />
                    </button>
                    <span className="flex-1 text-text-primary">{sp.content}</span>
                    {sp.required && <span className="text-xs text-accent-green">必选</span>}
                    <button
                      type="button"
                      onClick={() => removeSellingPoint(index)}
                      className="p-1 rounded hover:bg-bg-page text-text-tertiary hover:text-accent-coral transition-colors"
                    >
                      <Trash2 size={14} />
                    </button>
                  </div>
                ))}
                <div className="flex gap-2">
                  <Input
                    value={newSellingPoint}
                    onChange={(e) => setNewSellingPoint(e.target.value)}
                    placeholder="添加卖点或创作要求"
                    onKeyDown={(e) => e.key === 'Enter' && addSellingPoint()}
                  />
                  <Button variant="secondary" onClick={addSellingPoint}>
                    <Plus size={16} />
                  </Button>
                </div>
              </div>
            </div>

            {/* 禁止词 */}
            <div>
              <label className="text-sm text-text-secondary mb-2 block flex items-center gap-2">
                <AlertTriangle size={14} className="text-accent-coral" />
                禁止词列表
              </label>
              <div className="space-y-2 mb-3">
                {blacklistWords.map((bw, index) => (
                  <div key={index} className="flex items-center gap-2 p-3 rounded-lg bg-bg-elevated">
                    <span className="text-accent-coral font-medium">{bw.word}</span>
                    {bw.reason && <span className="text-xs text-text-tertiary">— {bw.reason}</span>}
                    <div className="flex-1" />
                    <button
                      type="button"
                      onClick={() => removeBlacklistWord(index)}
                      className="p-1 rounded hover:bg-bg-page text-text-tertiary hover:text-accent-coral transition-colors"
                    >
                      <Trash2 size={14} />
                    </button>
                  </div>
                ))}
              </div>
              <div className="flex gap-2">
                <Input
                  value={newBlacklistWord}
                  onChange={(e) => setNewBlacklistWord(e.target.value)}
                  placeholder="禁止词"
                  onKeyDown={(e) => e.key === 'Enter' && addBlacklistWord()}
                />
                <Input
                  value={newBlacklistReason}
                  onChange={(e) => setNewBlacklistReason(e.target.value)}
                  placeholder="原因（可选）"
                  onKeyDown={(e) => e.key === 'Enter' && addBlacklistWord()}
                />
                <Button variant="secondary" onClick={addBlacklistWord}>
                  <Plus size={16} />
                </Button>
              </div>
            </div>

            {/* 竞品品牌 */}
            <div>
              <label className="text-sm text-text-secondary mb-2 block">竞品品牌</label>
              <div className="flex flex-wrap gap-2 mb-3">
                {competitors.map((name) => (
                  <span
                    key={name}
                    className="inline-flex items-center gap-1 px-3 py-1.5 rounded-full bg-accent-coral/15 text-accent-coral text-sm"
                  >
                    {name}
                    <button
                      type="button"
                      onClick={() => removeCompetitor(name)}
                      className="hover:text-accent-coral/70 transition-colors"
                    >
                      ×
                    </button>
                  </span>
                ))}
              </div>
              <div className="flex gap-2">
                <Input
                  value={newCompetitor}
                  onChange={(e) => setNewCompetitor(e.target.value)}
                  placeholder="添加竞品品牌名称"
                  onKeyDown={(e) => e.key === 'Enter' && addCompetitorItem()}
                />
                <Button variant="secondary" onClick={addCompetitorItem}>
                  <Plus size={16} />
                </Button>
              </div>
            </div>

            {/* 参考资料 */}
            <div>
              <label className="text-sm text-text-secondary mb-2 block">参考资料</label>
              <div className="space-y-2">
                {attachments.map((att) => (
                  <div key={att.id} className="flex items-center gap-3 p-3 rounded-lg bg-bg-elevated">
                    <FileText size={16} className="text-accent-indigo" />
                    <span className="flex-1 text-text-primary">{att.name}</span>
                    {att.size && <span className="text-xs text-text-tertiary">{att.size}</span>}
                    <button
                      type="button"
                      onClick={() => removeAttachment(att.id)}
                      className="p-1 rounded hover:bg-bg-page text-text-tertiary hover:text-accent-coral transition-colors"
                    >
                      <Trash2 size={14} />
                    </button>
                  </div>
                ))}
                <label className="flex items-center justify-center gap-2 px-4 py-2.5 rounded-lg border border-border-subtle bg-bg-elevated text-text-primary hover:bg-bg-page transition-colors cursor-pointer w-full text-sm">
                  {isUploading ? (
                    <>
                      <Loader2 size={16} className="animate-spin" />
                      上传中 {uploadProgress}%
                    </>
                  ) : (
                    <>
                      <Upload size={16} />
                      上传参考资料
                    </>
                  )}
                  <input
                    type="file"
                    onChange={handleAttachmentUpload}
                    className="hidden"
                    disabled={isUploading}
                  />
                </label>
              </div>
            </div>
          </CardContent>
        )}
      </Card>

      {/* AI审核规则 */}
      <Card>
        <SectionHeader title="AI审核规则" icon={Bot} section="ai" />
        {activeSection === 'ai' && (
          <CardContent className="space-y-6 pt-0">
            {/* AI审核开关 */}
            <div className="flex items-center justify-between p-4 rounded-xl bg-bg-elevated">
              <div>
                <p className="font-medium text-text-primary">启用AI自动审核</p>
                <p className="text-sm text-text-secondary">开启后，内容将先经过AI预审</p>
              </div>
              <button
                type="button"
                onClick={() => setRules({ ...rules, aiReview: { ...rules.aiReview, enabled: !rules.aiReview.enabled } })}
                className={`relative w-12 h-6 rounded-full transition-colors ${
                  rules.aiReview.enabled ? 'bg-accent-indigo' : 'bg-bg-page'
                }`}
              >
                <span
                  className={`absolute top-1 w-4 h-4 rounded-full bg-white shadow transition-transform ${
                    rules.aiReview.enabled ? 'left-7' : 'left-1'
                  }`}
                />
              </button>
            </div>

            {rules.aiReview.enabled && (
              <>
                {/* 严格程度 */}
                <div>
                  <label className="text-sm text-text-secondary mb-2 block">审核严格程度</label>
                  <div className="grid grid-cols-3 gap-3">
                    {strictnessOptions.map((option) => (
                      <button
                        key={option.value}
                        type="button"
                        onClick={() => setRules({ ...rules, aiReview: { ...rules.aiReview, strictness: option.value } })}
                        className={`p-4 rounded-xl border-2 text-left transition-all ${
                          rules.aiReview.strictness === option.value
                            ? 'border-accent-indigo bg-accent-indigo/10'
                            : 'border-border-subtle hover:border-border-subtle/80'
                        }`}
                      >
                        <p className={`font-medium ${rules.aiReview.strictness === option.value ? 'text-accent-indigo' : 'text-text-primary'}`}>
                          {option.label}
                        </p>
                        <p className="text-xs text-text-tertiary mt-1">{option.description}</p>
                      </button>
                    ))}
                  </div>
                </div>

                {/* 检测项目 */}
                <div>
                  <label className="text-sm text-text-secondary mb-2 block">检测项目</label>
                  <div className="space-y-2">
                    {rules.aiReview.checkItems.map((item) => (
                      <div
                        key={item.id}
                        className="flex items-center justify-between p-3 rounded-lg bg-bg-elevated"
                      >
                        <span className="text-text-primary">{item.name}</span>
                        <button
                          type="button"
                          onClick={() => toggleAiCheckItem(item.id)}
                          className={`relative w-10 h-5 rounded-full transition-colors ${
                            item.enabled ? 'bg-accent-green' : 'bg-bg-page'
                          }`}
                        >
                          <span
                            className={`absolute top-0.5 w-4 h-4 rounded-full bg-white shadow transition-transform ${
                              item.enabled ? 'left-5' : 'left-0.5'
                            }`}
                          />
                        </button>
                      </div>
                    ))}
                  </div>
                </div>
              </>
            )}
          </CardContent>
        )}
      </Card>

      {/* 人工审核规则 */}
      <Card>
        <SectionHeader title="人工审核规则" icon={Users} section="manual" />
        {activeSection === 'manual' && (
          <CardContent className="space-y-4 pt-0">
            <div className="flex items-center justify-between p-4 rounded-xl bg-bg-elevated">
              <div>
                <p className="font-medium text-text-primary">脚本需要人工审核</p>
                <p className="text-sm text-text-secondary">脚本提交后需要代理商/品牌方审核</p>
              </div>
              <button
                type="button"
                onClick={() => setRules({ ...rules, manualReview: { ...rules.manualReview, scriptRequired: !rules.manualReview.scriptRequired } })}
                className={`relative w-12 h-6 rounded-full transition-colors ${
                  rules.manualReview.scriptRequired ? 'bg-accent-indigo' : 'bg-bg-page'
                }`}
              >
                <span className={`absolute top-1 w-4 h-4 rounded-full bg-white shadow transition-transform ${
                  rules.manualReview.scriptRequired ? 'left-7' : 'left-1'
                }`} />
              </button>
            </div>

            <div className="flex items-center justify-between p-4 rounded-xl bg-bg-elevated">
              <div>
                <p className="font-medium text-text-primary">视频需要人工审核</p>
                <p className="text-sm text-text-secondary">视频提交后需要代理商/品牌方审核</p>
              </div>
              <button
                type="button"
                onClick={() => setRules({ ...rules, manualReview: { ...rules.manualReview, videoRequired: !rules.manualReview.videoRequired } })}
                className={`relative w-12 h-6 rounded-full transition-colors ${
                  rules.manualReview.videoRequired ? 'bg-accent-indigo' : 'bg-bg-page'
                }`}
              >
                <span className={`absolute top-1 w-4 h-4 rounded-full bg-white shadow transition-transform ${
                  rules.manualReview.videoRequired ? 'left-7' : 'left-1'
                }`} />
              </button>
            </div>

            <div className="flex items-center justify-between p-4 rounded-xl bg-bg-elevated">
              <div>
                <p className="font-medium text-text-primary">代理商终审权限</p>
                <p className="text-sm text-text-secondary">允许代理商直接通过/驳回内容，无需品牌方审核</p>
              </div>
              <button
                type="button"
                onClick={() => setRules({ ...rules, manualReview: { ...rules.manualReview, agencyCanApprove: !rules.manualReview.agencyCanApprove } })}
                className={`relative w-12 h-6 rounded-full transition-colors ${
                  rules.manualReview.agencyCanApprove ? 'bg-accent-indigo' : 'bg-bg-page'
                }`}
              >
                <span className={`absolute top-1 w-4 h-4 rounded-full bg-white shadow transition-transform ${
                  rules.manualReview.agencyCanApprove ? 'left-7' : 'left-1'
                }`} />
              </button>
            </div>

            <div className="flex items-center justify-between p-4 rounded-xl bg-bg-elevated">
              <div>
                <p className="font-medium text-text-primary">品牌方终审</p>
                <p className="text-sm text-text-secondary">所有内容最终需要品牌方确认</p>
              </div>
              <button
                type="button"
                onClick={() => setRules({ ...rules, manualReview: { ...rules.manualReview, brandFinalReview: !rules.manualReview.brandFinalReview } })}
                className={`relative w-12 h-6 rounded-full transition-colors ${
                  rules.manualReview.brandFinalReview ? 'bg-accent-indigo' : 'bg-bg-page'
                }`}
              >
                <span className={`absolute top-1 w-4 h-4 rounded-full bg-white shadow transition-transform ${
                  rules.manualReview.brandFinalReview ? 'left-7' : 'left-1'
                }`} />
              </button>
            </div>
          </CardContent>
        )}
      </Card>

      {/* 申诉规则 */}
      <Card>
        <SectionHeader title="申诉规则" icon={Shield} section="appeal" />
        {activeSection === 'appeal' && (
          <CardContent className="space-y-4 pt-0">
            <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
              <div>
                <label className="text-sm text-text-secondary mb-1.5 block">最大申诉次数</label>
                <Input
                  type="number"
                  min={1}
                  max={10}
                  value={rules.appealRules.maxAppeals}
                  onChange={(e) => setRules({
                    ...rules,
                    appealRules: { ...rules.appealRules, maxAppeals: parseInt(e.target.value) || 1 }
                  })}
                />
                <p className="text-xs text-text-tertiary mt-1">达人对同一内容最多可申诉的次数</p>
              </div>
              <div>
                <label className="text-sm text-text-secondary mb-1.5 block">申诉处理时限（小时）</label>
                <Input
                  type="number"
                  min={1}
                  max={168}
                  value={rules.appealRules.appealDeadline}
                  onChange={(e) => setRules({
                    ...rules,
                    appealRules: { ...rules.appealRules, appealDeadline: parseInt(e.target.value) || 24 }
                  })}
                />
                <p className="text-xs text-text-tertiary mt-1">代理商需要在此时间内处理申诉</p>
              </div>
            </div>
          </CardContent>
        )}
      </Card>
    </div>
  )
}