import { useState } from 'react';
import { BookOpen, Play, Trophy, User, Star, TrendingUp, Clock } from 'lucide-react';

export default function App() {
  const [points, setPoints] = useState(0);
  const [watchedVideos, setWatchedVideos] = useState([]);

  const videos = [
    {
      id: 1,
      title: "Mindset for Success",
      thumbnail: "https://placehold.co/400x225/1a365d/ffffff?text=Mindset+Video",
      points: 10,
      duration: "10:25"
    },
    {
      id: 2,
      title: "Building Wealth Habits",
      thumbnail: "https://placehold.co/400x225/1a365d/ffffff?text=Wealth+Habits",
      points: 15,
      duration: "15:30"
    },
    {
      id: 3,
      title: "Financial Freedom Secrets",
      thumbnail: "https://placehold.co/400x225/1a365d/ffffff?text=Financial+Freedom",
      points: 20,
      duration: "12:45"
    }
  ];

  const pdfs = [
    {
      id: 1,
      title: "Success Mindset Guide",
      description: "Comprehensive guide to developing a success-oriented mindset",
      url: "#",
      points: 5
    },
    {
      id: 2,
      title: "Wealth Building Strategies",
      description: "Expert strategies for building long-term wealth",
      url: "#",
      points: 8
    }
  ];

  const watchVideo = (videoId) => {
    if (!watchedVideos.includes(videoId)) {
      const video = videos.find(v => v.id === videoId);
      setPoints(prev => prev + video.points);
      setWatchedVideos(prev => [...prev, videoId]);
    }
  };

  return (
    <div className="min-h-screen bg-gradient-to-b from-gray-50 to-gray-100">
      {/* Header */}
      <header className="bg-gradient-to-r from-blue-700 to-indigo-800 text-white">
        <div className="max-w-7xl mx-auto px-4 py-8">
          <div className="flex flex-col md:flex-row justify-between items-center">
            <div>
              <h1 className="text-4xl font-bold mb-2 text-center md:text-left">CBM Resources</h1>
              <p className="text-blue-100 text-lg">Elevate Your Mindset, Build Your Future</p>
            </div>
            <div className="mt-4 md:mt-0 bg-white/10 backdrop-blur-lg rounded-xl p-4 flex items-center gap-3">
              <User className="w-6 h-6 text-blue-200" />
              <div className="flex items-center gap-2">
                <Trophy className="w-6 h-6 text-yellow-300" />
                <span className="text-2xl font-bold">{points}</span>
                <span className="text-blue-200">Points</span>
              </div>
            </div>
          </div>
        </div>
      </header>

      <main className="max-w-7xl mx-auto px-4 py-12">
        {/* Videos Section */}
        <section className="mb-16">
          <div className="flex items-center gap-3 mb-8">
            <Play className="w-8 h-8 text-blue-600" />
            <h2 className="text-3xl font-bold text-gray-800">Featured Videos</h2>
          </div>
          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
            {videos.map((video) => (
              <div key={video.id} className="bg-white rounded-xl shadow-lg overflow-hidden transform transition-all duration-300 hover:scale-[1.02] hover:shadow-xl">
                <div className="relative">
                  <img src={video.thumbnail} alt={video.title} className="w-full h-56 object-cover" />
                  <div className="absolute bottom-3 right-3 bg-black/70 text-white px-3 py-1 rounded-full text-sm flex items-center gap-1">
                    <Clock className="w-4 h-4" />
                    {video.duration}
                  </div>
                </div>
                <div className="p-6">
                  <h3 className="font-bold text-xl mb-3 text-gray-800">{video.title}</h3>
                  <div className="flex items-center justify-between">
                    <div className="flex items-center gap-2">
                      <Star className="w-5 h-5 text-yellow-500" />
                      <span className="text-gray-600 font-medium">{video.points} points</span>
                    </div>
                    <button
                      onClick={() => watchVideo(video.id)}
                      className={`px-6 py-2 rounded-full font-medium transition-all duration-300 ${
                        watchedVideos.includes(video.id)
                          ? 'bg-green-100 text-green-700 hover:bg-green-200'
                          : 'bg-blue-600 text-white hover:bg-blue-700'
                      }`}
                    >
                      {watchedVideos.includes(video.id) ? 'Completed' : 'Watch Now'}
                    </button>
                  </div>
                </div>
              </div>
            ))}
          </div>
        </section>

        {/* PDFs Section */}
        <section>
          <div className="flex items-center gap-3 mb-8">
            <BookOpen className="w-8 h-8 text-blue-600" />
            <h2 className="text-3xl font-bold text-gray-800">PDF Resources</h2>
          </div>
          <div className="grid grid-cols-1 md:grid-cols-2 gap-8">
            {pdfs.map((pdf) => (
              <div key={pdf.id} className="bg-white rounded-xl shadow-lg p-6 transform transition-all duration-300 hover:scale-[1.02] hover:shadow-xl">
                <div className="flex items-start gap-4">
                  <div className="bg-blue-100 rounded-lg p-3">
                    <TrendingUp className="w-6 h-6 text-blue-600" />
                  </div>
                  <div className="flex-1">
                    <h3 className="font-bold text-xl mb-2 text-gray-800">{pdf.title}</h3>
                    <p className="text-gray-600 mb-4">{pdf.description}</p>
                    <div className="flex items-center justify-between">
                      <div className="flex items-center gap-2">
                        <Star className="w-5 h-5 text-yellow-500" />
                        <span className="text-gray-600 font-medium">{pdf.points} points</span>
                      </div>
                      <a
                        href={pdf.url}
                        target="_blank"
                        rel="noopener noreferrer"
                        className="px-6 py-2 bg-blue-600 text-white rounded-full font-medium hover:bg-blue-700 transition-colors duration-300"
                      >
                        Download PDF
                      </a>
                    </div>
                  </div>
                </div>
              </div>
            ))}
          </div>
        </section>
      </main>
    </div>
  );
}