"use client";

import React, { useState } from 'react';
import Link from 'next/link';
import { 
  PlaySquare, Clock, TrendingUp, Calendar, Info, 
  CheckCircle2, ShieldCheck, HelpCircle, Sparkles, 
  ArrowRight, Layers, Award, Target, Video, AlertTriangle, DollarSign
} from 'lucide-react';

export default function WatchTimeCalculator() {
  const [numVideos, setNumVideos] = useState<number>(10);
  const [avgLength, setAvgLength] = useState<number>(10);
  const [avgViews, setAvgViews] = useState<number>(500);
  const [watchPercentage, setWatchPercentage] = useState<number>(40);

  // Calculations
  const averageViewDuration = (avgLength * watchPercentage) / 100;
  const totalWatchTimeMinutes = numVideos * avgViews * averageViewDuration;
  const totalWatchTimeHours = totalWatchTimeMinutes / 60;
  const watchTimeRemaining = Math.max(0, 4000 - totalWatchTimeHours);
  const progressPercentage = Math.min(100, (totalWatchTimeHours / 4000) * 100);

  const watchTimePerVideoHours = (avgViews * averageViewDuration) / 60;
  const videosNeededForGoal = watchTimeRemaining > 0 && watchTimePerVideoHours > 0 
    ? Math.ceil(watchTimeRemaining / watchTimePerVideoHours) 
    : 0;

  return (
    <>
      <script
        type="application/ld+json"
        dangerouslySetInnerHTML={{
          __html: JSON.stringify({
            "@context": "https://schema.org",
            "@graph": [
              {
                "@type": "WebApplication",
                "name": "YTToolkits YouTube Watch Time Calculator",
                "url": "https://yttoolkits.site/watch-time-calculator",
                "applicationCategory": "BusinessApplication",
                "operatingSystem": "All",
                "description": "Calculate total YouTube watch time hours, days to reach 4,000 public watch hours, and track YouTube Partner Program monetization progress.",
                "offers": {
                  "@type": "Offer",
                  "price": "0",
                  "priceCurrency": "USD"
                }
              },
              {
                "@type": "FAQPage",
                "mainEntity": [
                  {
                    "@type": "Question",
                    "name": "What counts toward the 4,000 YouTube watch hours requirement?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "Only valid watch hours accumulated from public, long-form videos and public live streams within the trailing 365-day period count toward the 4,000-hour threshold. Watch time from YouTube Shorts, unlisted videos, private videos, deleted content, and paid Google Ads campaigns does NOT count."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "How does the rolling 365-day watch time window work?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "YouTube does not measure watch hours by calendar year. Instead, it measures the exact past 365 consecutive days. As today progresses, watch hours earned exactly 366 days ago drop out of your qualifying total. You never reset to zero, but you must maintain a steady momentum of new incoming watch hours."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "Do YouTube Shorts watch hours count toward 4,000 hours?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "No. Watch hours generated by viewers watching YouTube Shorts in the vertical Shorts feed do not count toward the 4,000 public watch hour milestone. Shorts have their own dedicated monetization eligibility requirement: 10 million valid public Shorts views within 90 days."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "How many total views do you need for 4,000 watch hours?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "4,000 hours equals 240,000 minutes. If your average video length is 10 minutes with a 40% retention rate (4 minutes watched per view), you need exactly 60,000 total views. If your average retention is 8 minutes per view, you need only 30,000 views."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "Do livestreams count toward YouTube watch hours?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "Yes! Hours watched by viewers during public livestreams count directly toward your 4,000-hour requirement, provided the archived stream remains set to public once the broadcast concludes."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "What happens if a video is deleted or set to private?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "If you delete a video or change its visibility to private or unlisted, all watch hours generated by that video are immediately deducted from your public YPP qualification progress."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "Can you buy watch hours to get monetized quickly?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "Never buy watch hours. Purchasing artificial views or bot watch time violates YouTube's Terms of Service and Anti-Fraud policies. YouTube's algorithms detect abnormal retention patterns, resulting in monetization rejection or permanent channel termination."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "What is the lower YPP tier requirement for fan funding?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "YouTube offers an expanded tier requiring only 500 subscribers, 3 valid public uploads in the last 90 days, and 3,000 public watch hours (or 3M Shorts views). This unlocks fan funding like Super Thanks and Channel Memberships, while full ad revenue still requires 1,000 subscribers and 4,000 hours."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "What is a good average percentage viewed (retention rate)?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "For videos between 8 and 15 minutes in length, an Average Percentage Viewed (APV) between 40% and 55% is considered healthy. Above 60% is exceptional and frequently triggers YouTube recommendation algorithms to push the video to wider audiences."
                    }
                  },
                  {
                    "@type": "Question",
                    "name": "How fast can a beginner reach 4,000 watch hours?",
                    "acceptedAnswer": {
                      "@type": "Answer",
                      "text": "With consistent weekly uploads (2-3 videos per week) and strong keyword optimization, most dedicated creators achieve 4,000 hours within 4 to 9 months. Channels with a single breakout evergreen video can hit the milestone in a matter of weeks."
                    }
                  }
                ]
              },
              {
                "@type": "BreadcrumbList",
                "itemListElement": [
                  {
                    "@type": "ListItem",
                    "position": 1,
                    "name": "Home",
                    "item": "https://yttoolkits.site/"
                  },
                  {
                    "@type": "ListItem",
                    "position": 2,
                    "name": "Watch Time Calculator",
                    "item": "https://yttoolkits.site/watch-time-calculator"
                  }
                ]
              }
            ]
          })
        }}
      />

      <div className="min-h-screen bg-zinc-950 text-zinc-100 py-12 px-4 sm:px-6 lg:px-8">
        <div className="max-w-5xl mx-auto space-y-12">
          <div className="text-center space-y-4">
            <h1 className="text-3xl md:text-5xl font-extrabold text-white">
              Watch Time Calculator
            </h1>
            <p className="text-lg text-zinc-400 max-w-2xl mx-auto">
              Calculate your total watch time and track your progress towards the 4,000-hour YouTube Partner Program requirement.
            </p>
          </div>

          <div className="grid grid-cols-1 lg:grid-cols-2 gap-8">
            <div className="bg-zinc-900/50 border border-zinc-800 rounded-3xl p-6 space-y-6">
              <div>
                <label className="block text-sm font-medium text-zinc-300 mb-2">
                  Number of Videos Published
                </label>
                <input
                  type="number"
                  min="1"
                  value={numVideos}
                  onChange={(e) => setNumVideos(Number(e.target.value))}
                  className="w-full bg-zinc-950 border border-zinc-800 focus:border-red-500/50 focus:ring-2 focus:ring-red-500/20 rounded-2xl px-4 py-3 text-white"
                />
              </div>

              <div>
                <label className="block text-sm font-medium text-zinc-300 mb-2">
                  Average Video Length (minutes)
                </label>
                <input
                  type="number"
                  min="1"
                  step="0.5"
                  value={avgLength}
                  onChange={(e) => setAvgLength(Number(e.target.value))}
                  className="w-full bg-zinc-950 border border-zinc-800 focus:border-red-500/50 focus:ring-2 focus:ring-red-500/20 rounded-2xl px-4 py-3 text-white"
                />
              </div>

              <div>
                <label className="block text-sm font-medium text-zinc-300 mb-2">
                  Average Views per Video
                </label>
                <input
                  type="number"
                  min="1"
                  value={avgViews}
                  onChange={(e) => setAvgViews(Number(e.target.value))}
                  className="w-full bg-zinc-950 border border-zinc-800 focus:border-red-500/50 focus:ring-2 focus:ring-red-500/20 rounded-2xl px-4 py-3 text-white"
                />
              </div>

              <div>
                <label className="block text-sm font-medium text-zinc-300 mb-2">
                  Average Watch Percentage: {watchPercentage}%
                </label>
                <input
                  type="range"
                  min="1"
                  max="100"
                  value={watchPercentage}
                  onChange={(e) => setWatchPercentage(Number(e.target.value))}
                  className="w-full accent-red-500"
                />
              </div>
            </div>

            <div className="bg-zinc-900/50 border border-zinc-800 rounded-3xl p-6 space-y-8">
              <h3 className="text-xl font-bold text-white flex items-center">
                <Clock className="w-6 h-6 text-red-500 mr-2" />
                Watch Time Results
              </h3>
              
              <div className="bg-zinc-950 border border-zinc-800 rounded-2xl p-6 text-center">
                <p className="text-sm text-zinc-400 mb-2">Total Estimated Watch Time</p>
                <p className="text-4xl font-bold text-white">{totalWatchTimeHours.toLocaleString(undefined, { maximumFractionDigits: 1 })} <span className="text-xl text-zinc-500">hours</span></p>
              </div>

              <div className="space-y-3">
                <div className="flex justify-between text-sm font-medium">
                  <span className="text-zinc-300">Progress to 4,000 Hours</span>
                  <span className="text-red-500">{progressPercentage.toFixed(1)}%</span>
                </div>
                <div className="w-full bg-zinc-950 border border-zinc-800 rounded-full h-4 overflow-hidden">
                  <div 
                    className="bg-red-600 h-4 rounded-full transition-all duration-500"
                    style={{ width: `${progressPercentage}%` }}
                  ></div>
                </div>
              </div>

              {watchTimeRemaining > 0 ? (
                <div className="bg-zinc-950/50 border border-zinc-800 rounded-2xl p-4 flex items-start space-x-3">
                  <Info className="w-5 h-5 text-blue-500 shrink-0 mt-0.5" />
                  <p className="text-sm text-zinc-400">
                    You need <strong className="text-white">{watchTimeRemaining.toLocaleString(undefined, { maximumFractionDigits: 1 })}</strong> more hours to reach the 4,000-hour requirement. Based on your current averages, you'll need about <strong className="text-white">{videosNeededForGoal}</strong> more videos to hit the goal.
                  </p>
                </div>
              ) : (
                <div className="bg-green-500/10 border border-green-500/20 rounded-2xl p-4 text-center">
                  <p className="text-green-500 font-bold">Congratulations! 🎉</p>
                  <p className="text-sm text-green-400/80 mt-1">You have reached the 4,000 hours required for monetization.</p>
                </div>
              )}
            </div>
          </div>

          {/* Massive SEO Content Section */}
          <article className="space-y-16 pt-12 border-t border-zinc-800 text-zinc-300">
            
            {/* Section 1: What is the Tool */}
            <section className="space-y-4">
              <h2 className="text-2xl md:text-3xl font-extrabold text-zinc-100 flex items-center gap-3">
                <PlaySquare className="w-7 h-7 text-red-500 shrink-0" />
                What is the YouTube Watch Time Calculator?
              </h2>
              <div className="text-zinc-400 space-y-4 leading-relaxed">
                <p>
                  The <strong>YouTube Watch Time Calculator</strong> is an indispensable planning and analytics instrument designed specifically for emerging YouTube creators striving to reach monetization eligibility under the <Link href="/monetization-checker" className="text-red-400 hover:underline">YouTube Partner Program (YPP)</Link>. Entering the YPP unlocks ad revenue, channel memberships, and Super Chats, but the single largest barrier facing creators is generating <strong>4,000 valid public watch hours</strong> (equivalent to 240,000 minutes of viewer engagement) within a rolling 12-month window.
                </p>
                <p>
                  This calculator takes the mystery out of the milestone by turning abstract hour totals into concrete, actionable production goals. By inputting your catalog size (number of published videos), your typical video duration in minutes, your average view count per upload, and your audience retention rate, the tool instantly computes your cumulative watch hours, percentage progress toward the 4,000-hour goal, remaining hours required, and precisely how many additional videos you need to produce at your current performance level.
                </p>
                <p>
                  Instead of blindly uploading videos and hoping for the best, creators can use this tool to simulate strategic adjustments. For example, you can see how increasing average viewer retention by just 10% or extending average video length from 8 minutes to 14 minutes can cut your time-to-monetization in half, saving months of trial and error.
                </p>
              </div>
            </section>

            {/* Section 2: How to Use */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-3xl font-extrabold text-zinc-100 flex items-center gap-3">
                <Target className="w-7 h-7 text-cyan-500 shrink-0" />
                How to Use the Watch Time Calculator: Step-by-Step Guide
              </h2>
              <div className="text-zinc-400 space-y-4 leading-relaxed">
                <p>
                  Our calculator provides immediate feedback as you adjust each variable. Follow these four simple steps to audit your channel&apos;s current trajectory and map your path to monetization:
                </p>
              </div>

              <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2">
                    <span className="w-7 h-7 rounded-full bg-cyan-500/20 text-cyan-400 font-bold flex items-center justify-center text-sm">1</span>
                    <h3 className="font-bold text-zinc-100 text-lg">Enter Your Public Video Count</h3>
                  </div>
                  <p className="text-sm text-zinc-400 leading-relaxed">
                    Open YouTube Studio and review how many public long-form videos you have uploaded within the last 12 months. Do not count YouTube Shorts, private videos, unlisted videos, or deleted uploads, as YouTube excludes them from the monetization counter.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2">
                    <span className="w-7 h-7 rounded-full bg-cyan-500/20 text-cyan-400 font-bold flex items-center justify-center text-sm">2</span>
                    <h3 className="font-bold text-zinc-100 text-lg">Specify Average Video Length</h3>
                  </div>
                  <p className="text-sm text-zinc-400 leading-relaxed">
                    Input the average duration in minutes of your standard uploads. If your videos typically run 10 minutes and 30 seconds, enter 10.5. If you produce 30-minute podcast episodes or live stream replays alongside 5-minute tutorials, calculate a weighted average.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2">
                    <span className="w-7 h-7 rounded-full bg-cyan-500/20 text-cyan-400 font-bold flex items-center justify-center text-sm">3</span>
                    <h3 className="font-bold text-zinc-100 text-lg">Set Average Views & Watch Percentage</h3>
                  </div>
                  <p className="text-sm text-zinc-400 leading-relaxed">
                    Enter the typical view count your videos accumulate over their first 30 to 60 days. Then, adjust the Average Watch Percentage slider to reflect your channel&apos;s typical Audience Retention (viewable under <em>YouTube Studio &gt; Analytics &gt; Engagement</em>, generally 35% to 50%).
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2">
                    <span className="w-7 h-7 rounded-full bg-cyan-500/20 text-cyan-400 font-bold flex items-center justify-center text-sm">4</span>
                    <h3 className="font-bold text-zinc-100 text-lg">Review Goals & Target Videos Needed</h3>
                  </div>
                  <p className="text-sm text-zinc-400 leading-relaxed">
                    Examine the interactive results card. Instantly see your total accumulated watch hours, your visual progress bar toward 4,000 hours, and the exact number of additional videos needed. Once monetized, use our <Link href="/earnings-calculator" className="text-red-400 hover:underline">Earnings Calculator</Link> to project your ad revenue.
                  </p>
                </div>
              </div>
            </section>

            {/* Section 3: Key Features */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-3xl font-extrabold text-zinc-100 flex items-center gap-3">
                <Sparkles className="w-7 h-7 text-yellow-500 shrink-0" />
                Key Features of Our 4,000-Hour Watch Time Tracker
              </h2>
              <div className="text-zinc-400 space-y-4 leading-relaxed">
                <p>
                  Engineered with mathematical precision, our calculator includes several advanced capabilities designed to simplify YouTube Partner Program growth planning:
                </p>
              </div>

              <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2 text-white font-bold">
                    <CheckCircle2 className="w-5 h-5 text-green-400" />
                    Dynamic Progress Meter
                  </div>
                  <p className="text-xs text-zinc-400 leading-relaxed">
                    Visual percentage progress bar that animates smoothly from 0% to 100% as you adjust inputs, giving you a clear benchmark of your monetization readiness.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2 text-white font-bold">
                    <CheckCircle2 className="w-5 h-5 text-green-400" />
                    Videos-to-Goal Formula
                  </div>
                  <p className="text-xs text-zinc-400 leading-relaxed">
                    Automatically computes the exact number of new videos you must publish at your current view and retention rates to close the remaining watch time gap.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2 text-white font-bold">
                    <CheckCircle2 className="w-5 h-5 text-green-400" />
                    Audience Retention Tuning
                  </div>
                  <p className="text-xs text-zinc-400 leading-relaxed">
                    Interactive slider allowing you to test how optimizing intro hooks and narrative pacing from 30% retention to 60% drastically reduces production demands.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2 text-white font-bold">
                    <CheckCircle2 className="w-5 h-5 text-green-400" />
                    100% Client-Side Privacy
                  </div>
                  <p className="text-xs text-zinc-400 leading-relaxed">
                    All calculations execute instantly in your browser. We never demand channel login credentials, Google authorization, or personal identifying information.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2 text-white font-bold">
                    <CheckCircle2 className="w-5 h-5 text-green-400" />
                    Mobile Optimized Utility
                  </div>
                  <p className="text-xs text-zinc-400 leading-relaxed">
                    Seamlessly responsive layout that works reliably on desktop studio displays, tablets, iPhones, and Android smartphones wherever you brainstorm content.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2 text-white font-bold">
                    <CheckCircle2 className="w-5 h-5 text-green-400" />
                    Companion Monetization Suite
                  </div>
                  <p className="text-xs text-zinc-400 leading-relaxed">
                    Direct ecosystem connection with our <Link href="/monetization-checker" className="text-red-400 hover:underline">Monetization Checker</Link> and <Link href="/video-money-calculator" className="text-red-400 hover:underline">Video Money Calculator</Link> for end-to-end channel development.
                  </p>
                </div>
              </div>
            </section>

            {/* Section 4: Why Choose YTToolkits */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-3xl font-extrabold text-zinc-100 flex items-center gap-3">
                <ShieldCheck className="w-7 h-7 text-green-500 shrink-0" />
                Why Choose YTToolkits Watch Time Calculator?
              </h2>
              <div className="text-zinc-400 space-y-4 leading-relaxed">
                <p>
                  Many creators struggle to plan for the 4,000-hour requirement because native YouTube Studio analytics only show retrospective totals rather than predictive targets. Other third-party calculators assume unrealistic 100% viewer retention, resulting in wildly deceptive forecasts.
                </p>
                <p>
                  YTToolkits incorporates real-world viewer behavior—specifically the fact that viewers rarely watch 100% of any video. Compare our methodology against typical alternatives:
                </p>
              </div>

              <div className="overflow-x-auto">
                <table className="w-full text-left border-collapse bg-zinc-900/40 rounded-2xl border border-zinc-800">
                  <thead>
                    <tr className="border-b border-zinc-800 text-zinc-200">
                      <th className="p-4 font-semibold">Feature / Capability</th>
                      <th className="p-4 font-semibold text-cyan-400">YTToolkits Watch Time Tool</th>
                      <th className="p-4 font-semibold text-zinc-400">Basic Online Calculators</th>
                    </tr>
                  </thead>
                  <tbody className="divide-y divide-zinc-800/60 text-sm">
                    <tr>
                      <td className="p-4 font-medium text-zinc-200">Audience Retention Modeling</td>
                      <td className="p-4 text-green-400">Adjustable retention percentage slider (1% - 100%)</td>
                      <td className="p-4 text-zinc-400">Assumes 100% full video completion</td>
                    </tr>
                    <tr>
                      <td className="p-4 font-medium text-zinc-200">Actionable Output</td>
                      <td className="p-4 text-green-400">Calculates exact additional videos needed to reach goal</td>
                      <td className="p-4 text-zinc-400">Displays static total hours only</td>
                    </tr>
                    <tr>
                      <td className="p-4 font-medium text-zinc-200">Goal Tracking Clarity</td>
                      <td className="p-4 text-green-400">Live progress bar and remaining hours deficit display</td>
                      <td className="p-4 text-zinc-400">No milestone visualization</td>
                    </tr>
                    <tr>
                      <td className="p-4 font-medium text-zinc-200">Ecosystem Continuity</td>
                      <td className="p-4 text-green-400">Directly links to revenue and monetization verification tools</td>
                      <td className="p-4 text-zinc-400">Isolated single page with dead ends</td>
                    </tr>
                    <tr>
                      <td className="p-4 font-medium text-zinc-200">Cost & Accessibility</td>
                      <td className="p-4 text-green-400">100% free with unlimited calculations and no sign-in</td>
                      <td className="p-4 text-zinc-400">Often gated behind paid SEO software subscriptions</td>
                    </tr>
                  </tbody>
                </table>
              </div>
            </section>

            {/* Section 5: In-Depth Educational Guide */}
            <section className="space-y-8">
              <h2 className="text-2xl md:text-3xl font-extrabold text-zinc-100 flex items-center gap-3">
                <Video className="w-7 h-7 text-purple-500 shrink-0" />
                Complete Guide to YouTube Watch Time & Partner Program Monetization
              </h2>

              <div className="space-y-4 leading-relaxed text-zinc-400">
                <h3 className="text-xl font-bold text-zinc-100">1. The Mechanics of the 4,000-Hour Public Watch Time Threshold</h3>
                <p>
                  To protect advertisers and maintain platform quality, YouTube requires channels to demonstrate genuine human engagement before allowing ads to be monetized. The cornerstone benchmark is <strong>4,000 valid public watch hours within the past 12 consecutive months</strong>, alongside a minimum of 1,000 active subscribers.
                </p>
                <p>
                  4,000 hours equates to <strong>240,000 minutes</strong> or <strong>14,400,000 seconds</strong> of cumulative viewer attention. Crucially, the 12-month period is a <em>rolling calendar window</em>, not a fixed calendar year starting on January 1st. On any given day, YouTube examines the watch hours your channel accumulated over the preceding 365 days. If a viral video generated 1,000 watch hours on October 15th of last year, those specific hours will drop off your qualifying total on October 16th of this year. Therefore, maintaining consistent upload momentum is essential to counteract historic hour decay.
                </p>
                <p>
                  Furthermore, YouTube enforces strict guidelines on what qualifies as &ldquo;valid public watch hours.&rdquo; The following formats <strong>DO COUNT</strong>:
                </p>
                <ul className="list-disc list-inside space-y-1 ml-2">
                  <li>Public, long-form videos uploaded to your channel.</li>
                  <li>Public live streams and their archived on-demand replays.</li>
                  <li>Public unedited gameplay, podcasts, and long tutorials.</li>
                </ul>
                <p className="pt-2">
                  Conversely, the following categories <strong>DO NOT COUNT</strong> toward the 4,000-hour requirement:
                </p>
                <ul className="list-disc list-inside space-y-1 ml-2 text-red-300/80">
                  <li><strong>YouTube Shorts:</strong> Views and watch time consumed in the Shorts player do not count toward the 4,000 hours (Shorts require 10M views in 90 days instead).</li>
                  <li><strong>Private & Unlisted Videos:</strong> Any video whose privacy setting is not set to public is excluded.</li>
                  <li><strong>Deleted Videos:</strong> If you delete an old video, all watch hours it ever generated disappear permanently from your YPP balance.</li>
                  <li><strong>Google Ads Campaigns:</strong> Views gained through paid YouTube discovery or in-stream ad promotions do NOT count as organic watch hours.</li>
                </ul>
              </div>

              <div className="space-y-4 leading-relaxed text-zinc-400">
                <h3 className="text-xl font-bold text-zinc-100">2. Seven Proven Strategies to Skyrocket Watch Time Organically</h3>
                <p>
                  Trying to hit 4,000 hours simply by publishing more 2-minute videos is an uphill battle. To accelerate your progress exponentially, apply these battle-tested YouTube retention tactics:
                </p>
                
                <div className="space-y-3">
                  <div className="bg-zinc-900/40 p-4 rounded-xl border border-zinc-800">
                    <strong className="text-zinc-100 block mb-1">1. Master the 30-Second Hook</strong>
                    <p className="text-sm">
                      Over 50% of viewer drop-off occurs within the first 30 seconds of a YouTube video. Eliminate bloated animated logos, repetitive channel intros, and rambling greetings. State the core promise of the video within the first 5 seconds to lock in viewer attention.
                    </p>
                  </div>
                  <div className="bg-zinc-900/40 p-4 rounded-xl border border-zinc-800">
                    <strong className="text-zinc-100 block mb-1">2. Use Pattern Interrupts Every 45 to 60 Seconds</strong>
                    <p className="text-sm">
                      Human attention spans drift when visual stimuli remain static. Integrate subtle B-roll footage, sound effects, on-screen text callouts, zoom cuts, and perspective shifts every 45 to 60 seconds to reset viewer cognitive focus and boost retention.
                    </p>
                  </div>
                  <div className="bg-zinc-900/40 p-4 rounded-xl border border-zinc-800">
                    <strong className="text-zinc-100 block mb-1">3. Engineer &ldquo;Open Loops&rdquo; (Narrative Tension)</strong>
                    <p className="text-sm">
                      Tease a key payoff, result, or insight near the beginning of the video that will only be revealed toward the end. Storytellers call this an &ldquo;open loop.&rdquo; Viewers stay invested throughout the middle runtime to see the promised conclusion.
                    </p>
                  </div>
                  <div className="bg-zinc-900/40 p-4 rounded-xl border border-zinc-800">
                    <strong className="text-zinc-100 block mb-1">4. Leverage Thematic Playlists for Binge Sessions</strong>
                    <p className="text-sm">
                      When a user watches three 12-minute videos in a playlist consecutively, they generate 36 minutes of watch time from a single viewer session. Organize your content into logical serialized playlists and link them using end screens and pinned comments.
                    </p>
                  </div>
                  <div className="bg-zinc-900/40 p-4 rounded-xl border border-zinc-800">
                    <strong className="text-zinc-100 block mb-1">5. Host Weekly Interactive Live Streams</strong>
                    <p className="text-sm">
                      Live streaming is the ultimate watch time fast-track. A 2-hour live stream with 50 concurrent viewers generates 100 watch hours in a single afternoon. Host Q&amp;A sessions, live tutorials, or co-working streams to rapidly accumulate hours.
                    </p>
                  </div>
                  <div className="bg-zinc-900/40 p-4 rounded-xl border border-zinc-800">
                    <strong className="text-zinc-100 block mb-1">6. Optimize End Screen Direct CTAs</strong>
                    <p className="text-sm">
                      Never announce &ldquo;Well, that&apos;s all for today&apos;s video!&rdquo; because viewers will immediately click away. Instead, transition directly into your next video recommendation: &ldquo;Now that you understand watch time, click this video on screen to see how much money 100k views earns you.&rdquo;
                    </p>
                  </div>
                  <div className="bg-zinc-900/40 p-4 rounded-xl border border-zinc-800">
                    <strong className="text-zinc-100 block mb-1">7. Extract SEO Keywords from Top Ranking Videos</strong>
                    <p className="text-sm">
                      Search-driven views accumulate watch time for years. Use our free <Link href="/tag-extractor" className="text-red-400 hover:underline">Tag Extractor</Link> to discover high-ranking keywords and search queries your target audience actively types into YouTube.
                    </p>
                  </div>
                </div>
              </div>

              <div className="space-y-4 leading-relaxed text-zinc-400">
                <h3 className="text-xl font-bold text-zinc-100">3. The Dangers of Buying Fake Watch Hours: Why Shortcuts Destroy Channels</h3>
                <p>
                  Frustrated by slow progress, many creators are tempted by fraudulent websites promising &ldquo;4,000 watch hours for $99.&rdquo; Engaging in these black-hat schemes is catastrophic for your channel&apos;s future:
                </p>
                <div className="bg-red-500/10 border border-red-500/20 rounded-2xl p-5 space-y-2">
                  <div className="flex items-center gap-2 text-red-400 font-bold">
                    <AlertTriangle className="w-5 h-5" />
                    Immediate Detection & Lifetime Demonetization Risks
                  </div>
                  <p className="text-xs text-red-200/80 leading-relaxed">
                    YouTube utilizes machine learning algorithms that track IP addresses, mouse movement, browser canvas fingerprinting, and behavioral engagement patterns. Bot traffic leaves obvious unnatural signatures. Even if your channel reaches 4,000 hours, human reviewers evaluate your application before approving YPP membership. When fraudulent traffic is identified, your application is rejected for &ldquo;Ineligible Traffic / Artificial Engagement,&rdquo; and your channel faces permanent demonetization or account termination. Focus exclusively on organic, high-retention content.
                  </p>
                </div>
              </div>
            </section>

            {/* Section 6: FAQ Accordion (10 Questions) */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-3xl font-extrabold text-zinc-100 flex items-center gap-3">
                <HelpCircle className="w-7 h-7 text-cyan-500 shrink-0" />
                Frequently Asked Questions About YouTube Watch Time
              </h2>
              <p className="text-zinc-400 text-sm">
                Everything you need to know about tracking, increasing, and capitalizing on your YouTube watch hours.
              </p>

              <div className="space-y-4">
                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>What counts as valid public watch hours on YouTube?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    Valid public watch hours are hours accumulated from public, long-form videos and public live streams within the trailing 365-day period. Watch time from YouTube Shorts, unlisted videos, private videos, deleted content, and paid Google Ads campaigns do NOT count.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>How does the rolling 12-month watch time window work?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    The 12-month window is dynamic. YouTube evaluates the exact trailing 365 days from today. You never reset to zero on January 1st; however, watch hours accumulated more than 365 days ago naturally expire from your qualifying balance. You must maintain consistent new uploads to outpace this expiration.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>Do YouTube Shorts watch hours count toward the 4,000-hour requirement?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    No. Watch hours generated by YouTube Shorts watched in the vertical Shorts feed do not count toward the 4,000 public watch hour milestone. Shorts have their own alternative monetization qualification: 10 million valid public Shorts views within the past 90 days.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>How many total views do I need to reach 4,000 watch hours?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    4,000 hours equals 240,000 minutes. If your average video length is 10 minutes with a 40% retention rate (4 minutes watched per view), you need exactly 60,000 views. If you produce 20-minute videos with 50% retention (10 minutes watched per view), you need only 24,000 views.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>Do public live streams contribute to watch time?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    Yes! Hours watched by viewers during public live streams count directly toward your 4,000-hour YPP requirement, provided the archived stream recording is kept public after the live broadcast ends.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>What happens to my watch time if I delete an underperforming video?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    If you delete a video or switch its privacy to unlisted or private, all watch hours that video ever generated are immediately removed from your YPP public qualification counter. Never delete videos while trying to qualify for monetization.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>What is the expanded YPP tier requiring only 3,000 watch hours?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    YouTube introduced an entry-level YPP tier requiring 500 subscribers, 3 public uploads in the last 90 days, and 3,000 public watch hours. This tier unlocks fan-funding features including Channel Memberships, Super Chat, Super Stickers, and Super Thanks. However, unlocking standard AdSense video ad revenue still requires the full 4,000 hours and 1,000 subscribers.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>How can I check my exact official watch time in YouTube Studio?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    Log in to YouTube Studio and click on the <strong>Earn</strong> tab on the left-hand navigation bar. The Earn tab displays the authoritative, filtered YPP progress meter showing only valid public watch hours, filtering out Shorts and private videos.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>Can I reach 4,000 watch hours without showing my face?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    Absolutely. Thousands of successful faceless channels hit 4,000 hours in niches like software tutorials, relaxation music, documentary essays, 2D animations, and historical breakdowns. What matters to YouTube is original value and high viewer retention.
                  </p>
                </details>

                <details className="group bg-zinc-900/50 border border-zinc-800 rounded-2xl p-5 cursor-pointer">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center list-none outline-none">
                    <span>What should I do as soon as I hit 4,000 watch hours?</span>
                    <span className="text-cyan-400 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="text-zinc-400 mt-4 leading-relaxed text-sm">
                    Once you hit 4,000 hours and 1,000 subscribers, return to the <em>Earn</em> tab in YouTube Studio, accept YPP terms, link an active Google AdSense account, and submit your channel for review. While waiting for review, run your expected numbers in our <Link href="/earnings-calculator" className="text-red-400 hover:underline">Earnings Calculator</Link>.
                  </p>
                </details>
              </div>
            </section>

            {/* Section 7: Related YouTube Tools */}
            <section className="space-y-6 pt-6">
              <h2 className="text-2xl md:text-3xl font-extrabold text-zinc-100 flex items-center gap-3">
                <Layers className="w-7 h-7 text-indigo-500 shrink-0" />
                Related YouTube Creator Growth Tools
              </h2>
              <p className="text-zinc-400 text-sm">
                Accelerate your channel growth and track your monetization journey with our suite of free creator tools:
              </p>

              <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                <Link 
                  href="/monetization-checker"
                  className="group bg-zinc-900/50 border border-zinc-800 hover:border-cyan-500/50 rounded-2xl p-5 transition-all flex flex-col justify-between"
                >
                  <div>
                    <h3 className="font-bold text-zinc-100 group-hover:text-cyan-400 transition-colors flex items-center gap-2">
                      <ShieldCheck className="w-5 h-5 text-emerald-400" />
                      Monetization Checker
                    </h3>
                    <p className="text-xs text-zinc-400 mt-2 leading-relaxed">
                      Verify whether any public YouTube channel or video is actively monetized and approved for ads.
                    </p>
                  </div>
                  <span className="text-xs text-cyan-400 flex items-center gap-1 mt-4 font-semibold">
                    Explore tool <ArrowRight className="w-3 h-3 group-hover:translate-x-1 transition-transform" />
                  </span>
                </Link>

                <Link 
                  href="/earnings-calculator"
                  className="group bg-zinc-900/50 border border-zinc-800 hover:border-cyan-500/50 rounded-2xl p-5 transition-all flex flex-col justify-between"
                >
                  <div>
                    <h3 className="font-bold text-zinc-100 group-hover:text-cyan-400 transition-colors flex items-center gap-2">
                      <DollarSign className="w-5 h-5 text-green-400" />
                      YouTube Earnings Calculator
                    </h3>
                    <p className="text-xs text-zinc-400 mt-2 leading-relaxed">
                      Estimate daily, monthly, and annual AdSense earnings based on your projected post-monetization views.
                    </p>
                  </div>
                  <span className="text-xs text-cyan-400 flex items-center gap-1 mt-4 font-semibold">
                    Explore tool <ArrowRight className="w-3 h-3 group-hover:translate-x-1 transition-transform" />
                  </span>
                </Link>

                <Link 
                  href="/video-money-calculator"
                  className="group bg-zinc-900/50 border border-zinc-800 hover:border-cyan-500/50 rounded-2xl p-5 transition-all flex flex-col justify-between"
                >
                  <div>
                    <h3 className="font-bold text-zinc-100 group-hover:text-cyan-400 transition-colors flex items-center gap-2">
                      <Video className="w-5 h-5 text-yellow-500" />
                      Video Money Calculator
                    </h3>
                    <p className="text-xs text-zinc-400 mt-2 leading-relaxed">
                      Find out how much a single high-performing video can earn across different CPM tiers.
                    </p>
                  </div>
                  <span className="text-xs text-cyan-400 flex items-center gap-1 mt-4 font-semibold">
                    Explore tool <ArrowRight className="w-3 h-3 group-hover:translate-x-1 transition-transform" />
                  </span>
                </Link>

                <Link 
                  href="/views-to-money"
                  className="group bg-zinc-900/50 border border-zinc-800 hover:border-cyan-500/50 rounded-2xl p-5 transition-all flex flex-col justify-between"
                >
                  <div>
                    <h3 className="font-bold text-zinc-100 group-hover:text-cyan-400 transition-colors flex items-center gap-2">
                      <TrendingUp className="w-5 h-5 text-blue-400" />
                      Views to Money Calculator
                    </h3>
                    <p className="text-xs text-zinc-400 mt-2 leading-relaxed">
                      Convert view milestones directly into expected revenue across gaming, tech, and finance categories.
                    </p>
                  </div>
                  <span className="text-xs text-cyan-400 flex items-center gap-1 mt-4 font-semibold">
                    Explore tool <ArrowRight className="w-3 h-3 group-hover:translate-x-1 transition-transform" />
                  </span>
                </Link>

                <Link 
                  href="/advanced-money-calculator"
                  className="group bg-zinc-900/50 border border-zinc-800 hover:border-cyan-500/50 rounded-2xl p-5 transition-all flex flex-col justify-between"
                >
                  <div>
                    <h3 className="font-bold text-zinc-100 group-hover:text-cyan-400 transition-colors flex items-center gap-2">
                      <Sparkles className="w-5 h-5 text-purple-400" />
                      Advanced Money Calculator
                    </h3>
                    <p className="text-xs text-zinc-400 mt-2 leading-relaxed">
                      Model combined income streams including sponsorships, subscriber counts, and ad revenue.
                    </p>
                  </div>
                  <span className="text-xs text-cyan-400 flex items-center gap-1 mt-4 font-semibold">
                    Explore tool <ArrowRight className="w-3 h-3 group-hover:translate-x-1 transition-transform" />
                  </span>
                </Link>

                <Link 
                  href="/tag-extractor"
                  className="group bg-zinc-900/50 border border-zinc-800 hover:border-cyan-500/50 rounded-2xl p-5 transition-all flex flex-col justify-between"
                >
                  <div>
                    <h3 className="font-bold text-zinc-100 group-hover:text-cyan-400 transition-colors flex items-center gap-2">
                      <PlaySquare className="w-5 h-5 text-red-400" />
                      YouTube Tag Extractor
                    </h3>
                    <p className="text-xs text-zinc-400 mt-2 leading-relaxed">
                      Extract high-traffic keywords from ranking videos to bring in consistent organic watch time.
                    </p>
                  </div>
                  <span className="text-xs text-cyan-400 flex items-center gap-1 mt-4 font-semibold">
                    Explore tool <ArrowRight className="w-3 h-3 group-hover:translate-x-1 transition-transform" />
                  </span>
                </Link>
              </div>
            </section>

          </article>
        </div>
      </div>
    </>
  );
}