"use client"

import { useEffect, useRef, useState, useCallback } from "react"
import dynamic from "next/dynamic"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { ScrollArea } from "@/components/ui/scroll-area"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import { Target, AlertTriangle, Film, Activity, Gauge, Monitor, SignpostBig, Map as MapIcon } from "lucide-react"

// Dynamically import MapModal with SSR disabled (Leaflet requires window object)
const MapModal = dynamic(() => import("@/components/map-modal"), { ssr: false })

import { DetectionData, DetectionType } from "@/types"
import { cn } from "@/lib/utils"

import { projectService } from "@/services/api"

type VideoPlayerSectionProps = {
  data: DetectionData
  videoId: string
  videoFile: File | null  // null when loading from server (results page)
  detectionType: DetectionType
  projectId?: string  // Optional project ID for fetching detailed summary
}

type DetectionLog = {
  frame: number
  detections: Array<{
    id: number
    type?: string // For signboards
    bbox: { x1: number; y1: number; x2: number; y2: number }
    confidence: number
    latitude?: number
    longitude?: number
  }>
  videoTime: string // Video timestamp (MM:SS)
}

type ChainageSummaryData = {
  project: {
    id: string
    name: string
    corridor_name: string | null
    state: string | null
  }
  packages: {
    [packageName: string]: {
      package_id: string
      region: string | null
      chainages: {
        [chainageName: string]: {
          chainage_id: string
          chainage: string | null
          detection_count: number
          detections: Array<{
            id: number
            video_id: string
            type: string
            class: string
            confidence: number
            latitude: number
            longitude: number
            frame_number: number
            timestamp_ms: number
            bounding_box: {
              x1: number
              y1: number
              x2: number
              y2: number
            }
          }>
        }
      }
    }
  }
}

function DetailedSummarySection({
  projectId,
  videoId,
  show,
  detectionType
}: {
  projectId: string
  videoId: string
  show: boolean
  detectionType: DetectionType
}) {
  const [summaryData, setSummaryData] = useState<ChainageSummaryData | null>(null)
  const [loading, setLoading] = useState(false)
  const [showMap, setShowMap] = useState(false)

  useEffect(() => {
    if (!show || !videoId || !projectId) return

    const fetchSummary = async () => {
      setLoading(true)
      try {
        const data = await projectService.getProjectSummaryByVideo(projectId, videoId);
        setSummaryData(data)
      } catch (err) {
        console.error("Failed to fetch summary:", err)
      } finally {
        setLoading(false)
      }
    }

    fetchSummary()
  }, [show, videoId, projectId])

  if (!show || loading || !summaryData) return null

  const isCombined = detectionType === "pot-sign-detection"
  const isPothole = detectionType === "pothole-detection" || isCombined

  // Flatten all detections for the scrollable list
  const allDetections: Array<{
    detection: any
    chainageName: string
    packageName: string
  }> = []

  Object.entries(summaryData.packages || {}).forEach(([packageName, packageData]) => {
    Object.entries(packageData?.chainages || {}).forEach(([chainageName, chainageData]) => {
      chainageData?.detections?.forEach(detection => {
        allDetections.push({ detection, chainageName, packageName })
      })
    })
  })

  return (
    <div className="grid grid-cols-1 lg:grid-cols-5 gap-4">
      <Card className="flex flex-col lg:col-span-2 overflow-hidden">
        <CardHeader className="pb-3">
          <div className="flex items-center justify-between">
            <div className="flex items-center gap-3">
              <div className="p-2 rounded bg-secondary">
                <MapIcon className="h-5 w-5 text-primary" />
              </div>
              <div>
                <CardTitle className="text-base font-bold">
                  Chainages
                </CardTitle>
                <CardDescription className="text-xs">
                  {isCombined ? "Potholes & Signboards" : isPothole ? "Potholes" : "Signboards"} detected
                </CardDescription>
              </div>
            </div>
            <Button
              variant="outline"
              size="sm"
              onClick={() => setShowMap(true)}
              className="gap-2"
            >
              <MapIcon className="h-4 w-4" />
              Map
            </Button>
          </div>
        </CardHeader>
        <CardContent className="flex-1 p-0 overflow-hidden">
          <ScrollArea className="h-[300px] p-4">
            <div className="space-y-4">
              {/* Project Info */}
              <div className="pb-3 border-b">
                <div className="flex flex-col mb-2">
                  <span className="text-[10px] font-bold uppercase tracking-wider text-muted-foreground">Project</span>
                  <span className="text-sm font-bold">
                    {summaryData.project.name}
                  </span>
                </div>
                {summaryData.project.corridor_name && (
                  <div className="flex flex-col">
                    <span className="text-[10px] font-bold uppercase tracking-wider text-muted-foreground">Corridor</span>
                    <span className="text-xs font-semibold text-muted-foreground">
                      {summaryData.project.corridor_name}
                    </span>
                  </div>
                )}
              </div>

              {/* Packages and Chainages */}
              {Object.entries(summaryData.packages).map(([packageName, packageData]) => (
                <div key={packageData.package_id} className="space-y-2">
                  <div className="text-xs font-bold text-muted-foreground truncate">{packageName}</div>
                  <div className="pl-2 space-y-2 border-l-2 border-muted">
                    {Object.entries(packageData.chainages).map(([chainageName, chainageData]) => (
                      <div key={chainageData.chainage_id} className="text-xs p-3 rounded-md bg-muted/50 flex items-center justify-between gap-4">
                        <div className="font-semibold truncate">{chainageName}</div>
                        <div className="text-[10px] bg-background px-2 py-0.5 rounded border font-bold">
                          {chainageData.detection_count}
                        </div>
                      </div>
                    ))}
                  </div>
                </div>
              ))}
            </div>
          </ScrollArea>
        </CardContent>
      </Card>

      <Card className="flex flex-col lg:col-span-3 overflow-hidden">
        <CardHeader className="pb-3">
          <div className="flex items-center gap-3">
            <div className="p-2 rounded bg-secondary">
              <Activity className="h-5 w-5 text-primary" />
            </div>
            <div>
              <CardTitle className="text-base font-bold">
                All Detections
              </CardTitle>
              <CardDescription className="text-xs">
                Complete list with GPS coordinates
              </CardDescription>
            </div>
          </div>
        </CardHeader>
        <CardContent className="flex-1 p-0 overflow-hidden">
          <ScrollArea className="h-[300px] p-4">
            <div className="space-y-2">
              {allDetections.map(({ detection, chainageName }, idx) => (
                <div
                  key={`${detection.id}-${idx}`}
                  className="text-xs p-3 bg-muted/30 border rounded-md hover:bg-muted/50 transition-colors"
                >
                  <div className="flex items-center justify-between mb-2">
                    <span className="font-bold">
                      {detection.type === "pothole" ? "Pothole" : (detection.class || detection.type || "").replace(/_/g, " ")} #{detection.id}
                    </span>
                    <Badge variant="outline" className="text-[10px] font-mono">
                      Frame {detection.frame_number}
                    </Badge>
                  </div>
                  <div className="grid grid-cols-2 gap-2 text-[10px] text-muted-foreground">
                    <div className="truncate">Chainage: <span className="text-foreground font-medium">{chainageName}</span></div>
                    <div>Confidence: <span className="text-foreground font-medium">{(detection.confidence * 100).toFixed(1)}%</span></div>
                    <div className="col-span-2 font-mono bg-muted/50 p-1 rounded border">
                      GPS: {detection.latitude}, {detection.longitude}
                    </div>
                  </div>
                </div>
              ))}
            </div>
          </ScrollArea>
        </CardContent>
      </Card>

      {/* Map Modal */}
      <MapModal
        open={showMap}
        onClose={() => setShowMap(false)}
        detections={allDetections.map(({ detection }) => detection)}
        detectionType={detectionType}
      />
    </div>
  )
}

function SummarySection({ data, show, detectionType }: { data: DetectionData; show: boolean; detectionType: DetectionType }) {
  if (!show) return null

  const isCombined = detectionType === "pot-sign-detection"
  const isPothole = detectionType === "pothole-detection" || isCombined

  const stats = [
    { label: "Total Damage", value: data.summary.total_road_damage || 0, icon: Target, color: "text-purple-500", bgColor: "bg-purple-500/10" },
    { label: "Defected Signs", value: data.summary.unique_defected_sign_board || 0, icon: SignpostBig, color: "text-blue-500", bgColor: "bg-blue-500/10" },
    { label: "Unique Potholes", value: data.summary.unique_pothole || 0, icon: AlertTriangle, color: "text-red-500", bgColor: "bg-red-500/10" },
    { label: "Road Cracks", value: data.summary.unique_road_crack || 0, icon: AlertTriangle, color: "text-orange-500", bgColor: "bg-orange-500/10" },
    { label: "Markings", value: data.summary.unique_damaged_road_marking || 0, icon: Activity, color: "text-indigo-500", bgColor: "bg-indigo-500/10" },
    { label: "Good Signs", value: data.summary.unique_good_sign_board || 0, icon: SignpostBig, color: "text-emerald-500", bgColor: "bg-emerald-500/10" },
    { label: "Rate", value: `${(data.summary.detection_rate || 0).toFixed(1)}%`, icon: Activity, color: "text-green-500", bgColor: "bg-green-500/10" },
    { label: "Video FPS", value: (data.video_info.fps || 0).toFixed(1), icon: Gauge, color: "text-orange-500", bgColor: "bg-orange-500/10" },
    { label: "Resolution", value: `${data.video_info.width}×${data.video_info.height}`, icon: Monitor, color: "text-blue-500", bgColor: "bg-blue-500/10" },
    { label: "Total Frames", value: data.summary.total_frames || data.video_info.total_frames, icon: Film, color: "text-purple-500", bgColor: "bg-purple-500/10" },
  ]

  return (
    <Card className="overflow-hidden">
      <CardHeader className="pb-4">
        <div className="flex items-center gap-3">
          <div className="p-2 rounded bg-secondary">
            <Activity className="h-5 w-5 text-primary" />
          </div>
          <div>
            <CardTitle className="text-base font-bold">Quick Stats</CardTitle>
            <CardDescription className="text-xs">Detection analysis overview</CardDescription>
          </div>
        </div>
      </CardHeader>
      <CardContent>
        <div className="grid grid-cols-2 md:grid-cols-5 gap-3">
          {stats.map((stat) => {
            const Icon = stat.icon
            return (
              <div key={stat.label} className="p-4 rounded-lg bg-muted/30 border border-muted flex flex-col items-center text-center">
                <div className={cn("p-2 rounded-md mb-2", stat.bgColor)}>
                  <Icon className={cn("h-5 w-5", stat.color)} />
                </div>
                <div className={cn("text-xl font-bold", stat.color)}>{stat.value}</div>
                <div className="text-[10px] font-bold uppercase tracking-wider text-muted-foreground mt-1">{stat.label}</div>
              </div>
            )
          })}
        </div>
      </CardContent>
    </Card>
  )
}

export default function VideoPlayerSection({ data, videoId, videoFile, detectionType, projectId }: VideoPlayerSectionProps) {
  const videoRef = useRef<HTMLVideoElement>(null)
  const canvasRef = useRef<HTMLCanvasElement>(null)
  const containerRef = useRef<HTMLDivElement>(null)
  const [currentFrame, setCurrentFrame] = useState(0)
  const [detectionsCount, setDetectionsCount] = useState(0)
  const [logs, setLogs] = useState<DetectionLog[]>([])
  const [showSummary, setShowSummary] = useState(false)
  const [hasPlayedOnce, setHasPlayedOnce] = useState(false)
  const [videoError, setVideoError] = useState<string | null>(null)
  const [lastDetectedLat, setLastDetectedLat] = useState<number | null>(null)
  const [lastDetectedLng, setLastDetectedLng] = useState<number | null>(null)
  const [currentFrameCounts, setCurrentFrameCounts] = useState<Record<string, number>>({
    defected_sign_board: 0,
    pothole: 0,
    road_crack: 0,
    damaged_road_marking: 0,
    good_sign_board: 0
  })
  
  const frameDetectionMap = useRef<Map<number, any[]>>(new Map())
  const lastProcessedFrame = useRef(-1)
  const loggedFrames = useRef<Set<number>>(new Set())
  const cumulativeCountsMap = useRef<Map<number, Record<string, number>>>(new Map())
  const sortedFrameIndices = useRef<number[]>([])
  const detectedFrameSkip = useRef<number>(3)
  const MAX_LOGS = 50

  const isCombined = detectionType === "pot-sign-detection"
  const isPothole = detectionType === "pothole-detection" || isCombined
  const isSignboard = detectionType === "sign-board-detection" || isCombined

  const gpsMap = useRef<Map<number, { lat: number; lng: number }>>(new Map())

  useEffect(() => {
    const map = new Map()
    const addItemsToMap = (list?: any[]) => {
      if (!list || !Array.isArray(list)) return
      list.forEach(item => {
        const id = (item as any).pothole_id ?? (item as any).signboard_id ?? (item as any).detection_id
        if (item.lat !== undefined && item.lng !== undefined && id !== undefined) {
          map.set(id, { lat: item.lat, lng: item.lng })
        }
      })
    }
    addItemsToMap(data.pothole_list)
    addItemsToMap(data.signboard_list)
    addItemsToMap(data.defected_sign_board_list)
    addItemsToMap(data.road_crack_list)
    addItemsToMap(data.damaged_road_marking_list)
    addItemsToMap(data.good_sign_board_list)
    gpsMap.current = map
  }, [data])

  const formatVideoTime = useCallback((frame: number, fps: number): string => {
    const seconds = frame / fps
    const minutes = Math.floor(seconds / 60)
    const secs = Math.floor(seconds % 60)
    return `${minutes}:${secs.toString().padStart(2, '0')}`
  }, [])

  const seekToFrame = useCallback((frame: number) => {
    const video = videoRef.current
    if (!video) return
    video.currentTime = frame / data.video_info.fps
  }, [data.video_info.fps])

  useEffect(() => {
    const map = new Map()
    if (data.frames && Array.isArray(data.frames)) {
      data.frames.forEach((frameData) => {
        const frameId = frameData.frame_id
        const flatDetections = (frameData as any).detections
        if (flatDetections && Array.isArray(flatDetections)) {
          map.set(frameId, flatDetections.map((d: any) => ({
            ...d,
            _detType: d.type === 'pothole' ? 'pothole' : 'signboard',
            pothole_id: d.type === 'pothole' ? d.detection_id : undefined,
            signboard_id: d.type !== 'pothole' ? d.detection_id : undefined,
          })))
        } else {
          let detections: any[] = []
          if (isPothole && frameData.potholes) detections = [...detections, ...frameData.potholes.map((p: any) => ({ ...p, _detType: 'pothole' }))]
          if (isSignboard && frameData.signboards) detections = [...detections, ...frameData.signboards.map((s: any) => ({ ...s, _detType: 'signboard' }))]
          if (detections.length > 0) map.set(frameId, detections)
        }
      })
    }
    frameDetectionMap.current = map
  }, [data, isPothole, isSignboard])

  useEffect(() => {
    const map = new Map<number, Record<string, number>>()
    let lastCounts = { defected_sign_board: 0, pothole: 0, road_crack: 0, damaged_road_marking: 0, good_sign_board: 0 }
    if (data.frames && Array.isArray(data.frames)) {
      const sortedFrames = [...data.frames].sort((a, b) => (a.frame_id || 0) - (b.frame_id || 0))
      const indices: number[] = []
      sortedFrames.forEach((frameData) => {
        const frameId = frameData.frame_id
        indices.push(frameId)
        const detections = (frameData as any).detections
        if (detections && detections.length > 0) {
          const frameCounts = detections[0].count || { defected_sign_board: 0, pothole: 0, road_crack: 0, damaged_road_marking: 0, good_sign_board: 0 }
          lastCounts = {
            defected_sign_board: Math.max(lastCounts.defected_sign_board, frameCounts.defected_sign_board || 0),
            pothole: Math.max(lastCounts.pothole, frameCounts.pothole || 0),
            road_crack: Math.max(lastCounts.road_crack, frameCounts.road_crack || 0),
            damaged_road_marking: Math.max(lastCounts.damaged_road_marking, frameCounts.damaged_road_marking || 0),
            good_sign_board: Math.max(lastCounts.good_sign_board, frameCounts.good_sign_board || 0),
          }
        }
        map.set(frameId, { ...lastCounts })
      })
      sortedFrameIndices.current = indices
    }
    cumulativeCountsMap.current = map
  }, [data.frames])

  const getStickyCounts = useCallback((frame: number) => {
    const indices = sortedFrameIndices.current
    let targetIndex = -1
    let low = 0, high = indices.length - 1
    while (low <= high) {
      let mid = Math.floor((low + high) / 2)
      if (indices[mid] <= frame) {
        targetIndex = indices[mid]
        low = mid + 1
      } else {
        high = mid - 1
      }
    }
    return targetIndex !== -1 ? (cumulativeCountsMap.current.get(targetIndex) || { defected_sign_board: 0, pothole: 0, road_crack: 0, damaged_road_marking: 0, good_sign_board: 0 }) : { defected_sign_board: 0, pothole: 0, road_crack: 0, damaged_road_marking: 0, good_sign_board: 0 }
  }, [])

  const getNearestDetections = useCallback((frame: number): any[] | undefined => {
    const exact = frameDetectionMap.current.get(frame)
    if (exact) return exact
    const indices = sortedFrameIndices.current
    let low = 0, high = indices.length - 1, targetIndex = -1
    while (low <= high) {
      const mid = Math.floor((low + high) / 2)
      if (indices[mid] <= frame) { targetIndex = indices[mid]; low = mid + 1 } else { high = mid - 1 }
    }
    return (targetIndex !== -1 && (frame - targetIndex) <= detectedFrameSkip.current) ? frameDetectionMap.current.get(targetIndex) : undefined
  }, [])

  const drawBoundingBoxes = useCallback((detections: any[]) => {
    const canvas = canvasRef.current
    const video = videoRef.current
    if (!canvas || !video) return
    const ctx = canvas.getContext('2d')
    if (!ctx) return
    ctx.clearRect(0, 0, canvas.width, canvas.height)
    if (!detections || detections.length === 0) return
    const scaleX = canvas.width / data.video_info.width
    const scaleY = canvas.height / data.video_info.height
    detections.forEach((detection) => {
      const bbox = detection.bbox
      if (!bbox) return
      const x1 = bbox.x1 * scaleX, y1 = bbox.y1 * scaleY, x2 = bbox.x2 * scaleX, y2 = bbox.y2 * scaleY
      const type = (detection.type || detection._detType || '').toLowerCase()
      const colors: Record<string, string> = { 'pothole': '#ef4444', 'defected_sign_board': '#3b82f6', 'road_crack': '#f59e0b', 'damaged_road_marking': '#6366f1', 'good_sign_board': '#10b981' }
      const boxColor = colors[type] || '#3b82f6'
      ctx.strokeStyle = boxColor
      ctx.lineWidth = 3
      ctx.strokeRect(x1, y1, x2 - x1, y2 - y1)
      ctx.fillStyle = boxColor + '20'
      ctx.fillRect(x1, y1, x2 - x1, y2 - y1)
      const id = detection.pothole_id ?? detection.signboard_id ?? detection.detection_id
      const label = `${type.replace(/_/g, ' ')} #${id} ${(detection.confidence * 100).toFixed(0)}%`
      ctx.font = 'bold 12px sans-serif'
      const metrics = ctx.measureText(label)
      ctx.fillStyle = boxColor
      ctx.fillRect(x1, y1 - 20, metrics.width + 10, 20)
      ctx.fillStyle = '#fff'
      ctx.fillText(label, x1 + 5, y1 - 6)
    })
  }, [data.video_info])

  const resizeCanvas = useCallback(() => {
    if (!videoRef.current || !canvasRef.current) return
    const rect = videoRef.current.getBoundingClientRect()
    canvasRef.current.width = rect.width
    canvasRef.current.height = rect.height
    const detections = getNearestDetections(Math.round(videoRef.current.currentTime * data.video_info.fps))
    if (detections) drawBoundingBoxes(detections)
  }, [data.video_info.fps, drawBoundingBoxes, getNearestDetections])

  useEffect(() => {
    window.addEventListener('resize', resizeCanvas)
    return () => window.removeEventListener('resize', resizeCanvas)
  }, [resizeCanvas])

  useEffect(() => {
    const video = videoRef.current
    if (!video) return
    const videoUrl = videoFile ? URL.createObjectURL(videoFile) : (videoId ? `${process.env.NEXT_PUBLIC_API_URL}/video/${videoId}` : '')
    if (videoUrl) {
      video.src = videoUrl
      video.onloadeddata = resizeCanvas
      video.onerror = () => setVideoError("Failed to load video")
    }
    return () => { if (videoFile) URL.revokeObjectURL(videoUrl) }
  }, [videoFile, videoId, resizeCanvas])

  const addDetectionLog = useCallback((frame: number, detections: any[]) => {
    if (loggedFrames.current.has(frame)) return
    loggedFrames.current.add(frame)
    if (detections.length > 0) {
      const coords = gpsMap.current.get(detections[0].pothole_id ?? detections[0].signboard_id ?? detections[0].detection_id)
      if (coords) { setLastDetectedLat(coords.lat); setLastDetectedLng(coords.lng) }
    }
    setLogs(prev => [{
      frame,
      videoTime: formatVideoTime(frame, data.video_info.fps),
      detections: detections.map(d => ({
        id: d.pothole_id ?? d.signboard_id ?? d.detection_id,
        type: d.type || d._detType,
        bbox: d.bbox,
        confidence: d.confidence,
        latitude: gpsMap.current.get(d.pothole_id ?? d.signboard_id ?? d.detection_id)?.lat,
        longitude: gpsMap.current.get(d.pothole_id ?? d.signboard_id ?? d.detection_id)?.lng,
      }))
    }, ...prev].slice(0, MAX_LOGS))
  }, [data.video_info.fps, formatVideoTime])

  useEffect(() => {
    let animId: number
    const update = () => {
      if (videoRef.current && !videoRef.current.paused) {
        const frame = Math.round(videoRef.current.currentTime * data.video_info.fps)
        if (frame !== lastProcessedFrame.current) {
          lastProcessedFrame.current = frame
          setCurrentFrame(frame)
          const dets = getNearestDetections(frame)
          setDetectionsCount(dets?.length || 0)
          drawBoundingBoxes(dets || [])
          setCurrentFrameCounts(getStickyCounts(frame))
          if (dets?.length) addDetectionLog(frame, dets)
        }
      }
      animId = requestAnimationFrame(update)
    }
    animId = requestAnimationFrame(update)
    return () => cancelAnimationFrame(animId)
  }, [data.video_info.fps, addDetectionLog, drawBoundingBoxes, getNearestDetections, getStickyCounts])

  useEffect(() => {
    const v = videoRef.current
    if (!v) return
    v.onended = () => { if (!hasPlayedOnce) { setHasPlayedOnce(true); setShowSummary(true) } }
    v.onseeked = () => {
      const frame = Math.round(v.currentTime * data.video_info.fps)
      setCurrentFrame(frame)
      const dets = frameDetectionMap.current.get(frame) || []
      drawBoundingBoxes(dets)
      setCurrentFrameCounts(getStickyCounts(frame))
    }
  }, [data.video_info.fps, drawBoundingBoxes, getStickyCounts, hasPlayedOnce])

  return (
    <div className="space-y-6">
      <Card className="overflow-hidden">
        <CardHeader className="pb-4 border-b">
          <div className="flex items-center gap-3">
            <div className="p-2 rounded bg-secondary">
              <Film className="h-5 w-5 text-primary" />
            </div>
            <div>
              <CardTitle className="text-lg font-bold">Detection Playback</CardTitle>
              <CardDescription className="text-xs">Real-time object detection analysis</CardDescription>
            </div>
          </div>
        </CardHeader>
        <CardContent className="pt-6">
          <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
            <div className="lg:col-span-2 space-y-6">
              {videoError && <Badge variant="destructive" className="mb-4">{videoError}</Badge>}
              <div ref={containerRef} className="relative bg-black rounded-lg overflow-hidden border shadow-inner" style={{ aspectRatio: `${data.video_info.width}/${data.video_info.height}` }}>
                <video ref={videoRef} controls className="w-full h-full" />
                <canvas ref={canvasRef} className="absolute top-0 left-0 pointer-events-none w-full h-full" />
              </div>

              <div className="flex flex-wrap items-center gap-x-8 gap-y-3 py-3 px-6 bg-card border rounded-lg">
                <div className="flex flex-wrap items-center gap-x-6 gap-y-2">
                  <div className="flex items-center gap-1.5 whitespace-nowrap">
                    <span className="text-[11px] font-bold text-red-500 uppercase tracking-tight">POTHOLE:</span>
                    <span className="text-sm font-bold text-red-600">{currentFrameCounts.pothole}</span>
                  </div>
                  <div className="flex items-center gap-1.5 whitespace-nowrap">
                    <span className="text-[11px] font-bold text-blue-500 uppercase tracking-tight">DEFECT SIGN BOARD:</span>
                    <span className="text-sm font-bold text-blue-600">{currentFrameCounts.defected_sign_board}</span>
                  </div>
                  <div className="flex items-center gap-1.5 whitespace-nowrap">
                    <span className="text-[11px] font-bold text-indigo-500 uppercase tracking-tight">DAMAGE ROAD MARK:</span>
                    <span className="text-sm font-bold text-indigo-600">{currentFrameCounts.damaged_road_marking}</span>
                  </div>
                  <div className="flex items-center gap-1.5 whitespace-nowrap">
                    <span className="text-[11px] font-bold text-orange-500 uppercase tracking-tight">ROADCRACK:</span>
                    <span className="text-sm font-bold text-orange-600">{currentFrameCounts.road_crack}</span>
                  </div>
                </div>

                <div className="flex flex-wrap items-center gap-6 border-l pl-6 border-border/80 ml-auto">
                  <div className="flex items-center gap-2">
                    <span className="text-[10px] font-bold text-muted-foreground uppercase tracking-widest">FRAME:</span>
                    <span className="text-xs font-bold font-mono bg-secondary/50 px-2.5 py-1 rounded border border-border/60">{currentFrame}</span>
                  </div>
                  {lastDetectedLat && (
                    <>
                      <div className="flex items-center gap-2">
                        <span className="text-[10px] font-bold text-muted-foreground uppercase tracking-widest">LAT:</span>
                        <span className="text-xs font-bold font-mono bg-secondary/50 px-2.5 py-1 rounded border border-border/60">{lastDetectedLat.toFixed(7)}</span>
                      </div>
                      <div className="flex items-center gap-2">
                        <span className="text-[10px] font-bold text-muted-foreground uppercase tracking-widest">LNG:</span>
                        <span className="text-xs font-bold font-mono bg-secondary/50 px-2.5 py-1 rounded border border-border/60">{lastDetectedLng?.toFixed(7)}</span>
                      </div>
                    </>
                  )}
                </div>
              </div>
            </div>

            <div className="space-y-4">
              <div className="flex items-center justify-between">
                <h4 className="text-sm font-bold flex items-center gap-2">
                  <Activity className="h-4 w-4" />
                  Detection Logs
                </h4>
                <Badge variant="secondary" className="text-[10px] font-bold uppercase">Live Logs</Badge>
              </div>
              <ScrollArea className="h-[430px] rounded-lg border bg-muted/20 p-4">
                <div className="space-y-3">
                  {logs.length === 0 ? (
                    <div className="flex flex-col items-center justify-center py-12 text-muted-foreground">
                      <Film className="h-8 w-8 mb-2 opacity-20" />
                      <p className="text-xs">Playback to see logs</p>
                    </div>
                  ) : (
                    logs.map((log, i) => (
                      <div key={i} onClick={() => seekToFrame(log.frame)} className="p-4 rounded border bg-card hover:border-primary transition-all cursor-pointer  group">
                        <div className="flex items-center justify-between mb-3">
                          <span className="text-sm font-bold">Frame: {log.frame}</span>
                          <span className="text-xs text-muted-foreground/80">{log.videoTime}</span>
                        </div>
                        <div className="space-y-4">
                          {log.detections.map((d, j) => (
                            <div key={j} className="space-y-1">
                              <div className="text-[13px] font-bold">
                                {(d.type || "").replace(/ /g, "_")} ID: {d.id} | Confidence: {(d.confidence * 100).toFixed(1)}%
                              </div>
                              {d.bbox && (
                                <div className="text-[12px] text-muted-foreground/80 font-medium">
                                  Coordinates: ({Math.round(d.bbox.x1)}, {Math.round(d.bbox.y1)}) <span className="text-muted-foreground/40">→</span> ({Math.round(d.bbox.x2)}, {Math.round(d.bbox.y2)})
                                </div>
                              )}
                              {d.latitude && (
                                <div className="text-[12px] text-muted-foreground/80 font-medium">
                                  GPS: {d.latitude.toFixed(8)}, {d.longitude?.toFixed(8)}
                                </div>
                              )}
                            </div>
                          ))}
                        </div>
                      </div>
                    ))
                  )}
                </div>
              </ScrollArea>
            </div>
          </div>
        </CardContent>
      </Card>

      {showSummary && (
        <div className="space-y-6 pt-4 animate-in fade-in slide-in-from-bottom-4 duration-500">
          <SummarySection data={data} show={showSummary} detectionType={detectionType} />
          <DetailedSummarySection projectId={projectId || ""} videoId={videoId} show={showSummary} detectionType={detectionType} />
        </div>
      )}
    </div>
  )
}