import React, { useState } from "react";

const HoroscopeApp = () => {
  const [selectedSign, setSelectedSign] = useState("taurus");
  const [selectedGender, setSelectedGender] = useState("female");
  const [selectedPeriod, setSelectedPeriod] = useState("today");
  const [selectedCategory, setSelectedCategory] = useState("love");
  const [isDarkMode, setIsDarkMode] = useState(false);

  const zodiacSigns = [
    {
      id: "taurus",
      name: "Taurus",
      dates: "April 20 - May 20",
      emoji: "🐂",
      imageFile: "TAURUS.png",
    },
    {
      id: "sagittarius",
      name: "Sagittarius",
      dates: "Nov 22 - Dec 21",
      emoji: "🏹",
      imageFile: "SAGITTARIUS.png",
    },
    {
      id: "pisces",
      name: "Pisces",
      dates: "Feb 19 - Mar 20",
      emoji: "🐠",
      imageFile: "PISCES.png",
    },
    {
      id: "libra",
      name: "Libra",
      dates: "Sep 23 - Oct 22",
      emoji: "⚖️",
      imageFile: "LIBRA.png",
    },
    {
      id: "gemini",
      name: "Gemini",
      dates: "May 21 - Jun 20",
      emoji: "👯",
      imageFile: "GEMINI.png",
    },
    {
      id: "leo",
      name: "Leo",
      dates: "Jul 23 - Aug 22",
      emoji: "🦁",
      imageFile: "LEO.png",
    },
    {
      id: "virgo",
      name: "Virgo",
      dates: "Aug 23 - Sep 22",
      emoji: "👸",
      imageFile: "VIRGO.png",
    },
    {
      id: "aquarius",
      name: "Aquarius",
      dates: "Jan 20 - Feb 18",
      emoji: "🏺",
      imageFile: "AQUARIUS.png",
    },
    {
      id: "aries",
      name: "Aries",
      dates: "Mar 21 - Apr 19",
      emoji: "🐏",
      imageFile: "ARIES.png",
    },
    {
      id: "cancer",
      name: "Cancer",
      dates: "Jun 21 - Jul 22",
      emoji: "🦀",
      imageFile: "CANCER.png",
    },
    {
      id: "scorpio",
      name: "Scorpio",
      dates: "Oct 23 - Nov 21",
      emoji: "🦂",
      imageFile: "SCORPIO.png",
    },
    {
      id: "capricorn",
      name: "Capricorn",
      dates: "Dec 22 - Jan 19",
      emoji: "🐐",
      imageFile: "CAPRICORN.png",
    },
  ];

  const periods = [
    { id: "today", name: "Today" },
    { id: "week", name: "Week" },
    { id: "month", name: "Month" },
    { id: "year", name: "Year" },
  ];

  const categories = [
    { id: "love", name: "Love", icon: "💖" },
    { id: "health", name: "Health", icon: "🌟" },
    { id: "relationship", name: "Relationship", icon: "👥" },
    { id: "finance", name: "Finance", icon: "💰" },
  ];

  const horoscopeContent = {
    love: {
      today:
        "Love is in the air today! Your romantic side is highlighted, making it a perfect day for expressing your feelings.",
      week: "This week brings romantic opportunities and deepening connections with your loved ones.",
      month:
        "A month of passionate encounters and meaningful relationships awaits you.",
      year: "This year will be transformative for your love life, bringing lasting happiness.",
    },
    health: {
      today:
        "Your energy levels are high today. Focus on maintaining balance between work and rest.",
      week: "Pay attention to your physical wellbeing this week. Small changes can make big differences.",
      month:
        "This month emphasizes the importance of mental and physical health harmony.",
      year: "A year of wellness and vitality lies ahead. Make health your priority.",
    },
    relationship: {
      today:
        "Relationships flourish under today's cosmic energy. Communication is key to success.",
      week: "Strengthen your bonds with family and friends through meaningful conversations.",
      month:
        "Social connections expand this month, bringing new friendships and opportunities.",
      year: "Your social circle will grow significantly, enriching your life in unexpected ways.",
    },
    finance: {
      today:
        "Financial opportunities present themselves today. Stay alert for new possibilities.",
      week: "This week favors careful financial planning and smart investments.",
      month:
        "Money matters require attention this month. Budget wisely for future security.",
      year: "Financial growth and stability are highlighted throughout this year.",
    },
  };

  const luckyData = {
    colors: [
      "Green",
      "Blue",
      "Purple",
      "Gold",
      "Silver",
      "Red",
      "Pink",
      "Orange",
      "Yellow",
      "Turquoise",
      "Violet",
      "Indigo",
    ],
    numbers: [1, 3, 7, 9, 11, 13, 21, 23, 27, 33, 42, 77],
    stones: [
      "Emerald",
      "Sapphire",
      "Ruby",
      "Diamond",
      "Amethyst",
      "Topaz",
      "Opal",
      "Pearl",
      "Garnet",
      "Aquamarine",
      "Citrine",
      "Turquoise",
    ],
    moods: [
      "Optimistic",
      "Energetic",
      "Peaceful",
      "Confident",
      "Creative",
      "Adventurous",
      "Romantic",
      "Focused",
      "Joyful",
      "Balanced",
      "Inspired",
      "Harmonious",
    ],
  };

  const getImagePath = (sign) => {
    if (!sign.imageFile) return null;
    return `/img/${selectedGender}/${sign.imageFile}`;
  };

  const getCurrentSign = () => {
    return zodiacSigns.find((sign) => sign.id === selectedSign);
  };

  const getHoroscopeText = () => {
    return horoscopeContent[selectedCategory][selectedPeriod];
  };

  const getLuckyElement = (type) => {
    const data = luckyData[type];
    return data[Math.floor(Math.random() * data.length)];
  };

  const getPeriodTitle = () => {
    const titles = {
      today: "Horoscope for Today",
      week: "Horoscope for This Week",
      month: "Horoscope for This Month",
      year: "Horoscope for This Year",
    };
    return titles[selectedPeriod];
  };

  const toggleTheme = () => {
    setIsDarkMode(!isDarkMode);
  };

  return (
    <div
      className={`min-h-screen transition-all duration-500 ${
        isDarkMode
          ? "bg-gradient-to-br from-gray-900 via-blue-900 to-purple-900 text-white"
          : "bg-gradient-to-br from-blue-50 via-purple-50 to-pink-50 text-gray-800"
      }`}
    >
      <div className="max-w-6xl mx-auto p-5">
        {/* Header Controls */}
        <div className="flex justify-between items-center mb-6 md:mb-8">
          {/* Theme Toggle */}
          <button
            onClick={toggleTheme}
            className={`flex items-center gap-2 px-3 md:px-4 py-2 rounded-full font-medium transition-all duration-300 ${
              isDarkMode
                ? "bg-white bg-opacity-10 text-white hover:bg-opacity-20"
                : "bg-white bg-opacity-90 text-gray-700 hover:bg-opacity-100"
            } shadow-lg hover:scale-105`}
          >
            <span className="text-xl">{isDarkMode ? "☀️" : "🌙"}</span>
            <span className="hidden sm:inline">
              {isDarkMode ? "Light Mode" : "Dark Mode"}
            </span>
          </button>

          {/* App Icon - Visible on mobile */}
          <div className="sm:hidden">
            <div className="inline-flex items-center justify-center w-12 h-12 bg-gradient-to-r from-blue-400 to-purple-500 rounded-full shadow-lg">
              <span className="text-xl text-white">🔮</span>
            </div>
          </div>

          {/* Gender Selection */}
          <div
            className={`flex rounded-full p-1 shadow-lg ${
              isDarkMode ? "bg-white bg-opacity-10" : "bg-white bg-opacity-90"
            }`}
          >
            <button
              onClick={() => setSelectedGender("female")}
              className={`px-3 md:px-6 py-2 rounded-full font-medium transition-all ${
                selectedGender === "female"
                  ? "bg-pink-400 text-white shadow-md"
                  : isDarkMode
                  ? "text-white hover:text-pink-300"
                  : "text-gray-600 hover:text-pink-400"
              }`}
            >
              <span className="hidden sm:inline">Female</span>
              <span className="sm:hidden">♀</span>
            </button>
            <button
              onClick={() => setSelectedGender("male")}
              className={`px-3 md:px-6 py-2 rounded-full font-medium transition-all ${
                selectedGender === "male"
                  ? "bg-blue-400 text-white shadow-md"
                  : isDarkMode
                  ? "text-white hover:text-blue-300"
                  : "text-gray-600 hover:text-blue-400"
              }`}
            >
              <span className="hidden sm:inline">Male</span>
              <span className="sm:hidden">♂</span>
            </button>
          </div>
        </div>

        {/* App Title - Hidden on mobile */}
        <div className="text-center mb-6 md:mb-10 hidden sm:block">
          <div className="inline-flex items-center justify-center w-16 h-16 bg-gradient-to-r from-blue-400 to-purple-500 rounded-full mb-4 shadow-lg">
            <span className="text-2xl text-white">🔮</span>
          </div>
          <h1 className="text-4xl font-bold mb-2">Horoscope App</h1>
        </div>

        {/* Zodiac Signs Grid - Single Row */}
        <div className="w-full overflow-x-auto mb-6 md:mb-10">
          <div className="flex justify-start md:justify-center gap-2 md:gap-3 pb-4 px-4 min-w-max py-2">
            {zodiacSigns.map((sign) => (
              <div
                key={sign.id}
                onClick={() => setSelectedSign(sign.id)}
                className="flex flex-col items-center cursor-pointer transition-all duration-300 hover:scale-105 flex-shrink-0 py-1"
              >
                <div
                  className={`w-20 h-20 md:w-24 md:h-24 rounded-full p-0.5 transition-all ${
                    selectedSign === sign.id ? "shadow-lg" : ""
                  }`}
                  style={{
                    background:
                      selectedSign === sign.id
                        ? "linear-gradient(135deg, #1D3249 0%, #96D1E2 100%)"
                        : "linear-gradient(135deg, #07090A 0%, #979999 100%)",
                  }}
                >
                  <div
                    className={`w-full h-full rounded-full flex items-center justify-center text-xl overflow-hidden ${
                      isDarkMode ? "bg-gray-800" : "bg-gray-100"
                    }`}
                  >
                    {getImagePath(sign) ? (
                      <img
                        src={getImagePath(sign)}
                        alt={sign.name}
                        className="w-full h-full object-cover rounded-full"
                        onError={(e) => {
                          e.target.style.display = "none";
                          e.target.nextSibling.style.display = "block";
                        }}
                      />
                    ) : null}
                    <span
                      style={{ display: getImagePath(sign) ? "none" : "block" }}
                    >
                      {sign.emoji}
                    </span>
                  </div>
                </div>
                <p className="text-xs font-medium mt-3 text-center">
                  {sign.name}
                </p>
              </div>
            ))}
          </div>
        </div>

        {/* Period Selection */}
        <div className="flex justify-center mb-6 md:mb-8">
          <div
            className={`flex rounded-full p-1 shadow-lg ${
              isDarkMode ? "bg-white bg-opacity-10" : "bg-white bg-opacity-90"
            }`}
          >
            {periods.map((period) => (
              <button
                key={period.id}
                onClick={() => setSelectedPeriod(period.id)}
                className={`px-4 md:px-6 py-2 md:py-3 rounded-full font-medium transition-all text-sm md:text-base ${
                  selectedPeriod === period.id
                    ? "bg-blue-400 text-white shadow-md"
                    : isDarkMode
                    ? "text-white hover:text-blue-300"
                    : "text-gray-600 hover:text-blue-400"
                }`}
              >
                {period.name}
              </button>
            ))}
          </div>
        </div>

        {/* Category Selection */}
        <div className="flex justify-center flex-wrap gap-2 md:gap-3 mb-6 md:mb-10">
          {categories.map((category) => (
            <button
              key={category.id}
              onClick={() => setSelectedCategory(category.id)}
              className={`flex items-center gap-2 px-3 md:px-4 py-2 rounded-full font-medium transition-all duration-300 shadow-lg hover:scale-105 text-sm md:text-base ${
                selectedCategory === category.id
                  ? "bg-purple-400 text-white shadow-lg"
                  : isDarkMode
                  ? "bg-white bg-opacity-10 text-white hover:bg-opacity-20"
                  : "bg-white bg-opacity-90 text-gray-600 hover:bg-opacity-100"
              }`}
            >
              <span>{category.icon}</span>
              {category.name}
            </button>
          ))}
        </div>

        {/* Horoscope Content */}
        <div
          className={`rounded-3xl p-8 mb-4 shadow-2xl backdrop-blur-lg transition-all ${
            isDarkMode
              ? "bg-white bg-opacity-10 border border-white border-opacity-20"
              : "bg-white bg-opacity-95"
          }`}
        >
          <div className="flex items-center gap-6 mb-8">
            <div
              className="w-20 h-20 rounded-full p-0.5 shadow-lg"
              style={{
                background: "linear-gradient(135deg, #1D3249 0%, #96D1E2 100%)",
              }}
            >
              <div
                className={`w-full h-full rounded-full flex items-center justify-center text-2xl overflow-hidden ${
                  isDarkMode ? "bg-gray-800" : "bg-gray-100"
                }`}
              >
                {getImagePath(getCurrentSign()) ? (
                  <img
                    src={getImagePath(getCurrentSign())}
                    alt={getCurrentSign()?.name}
                    className="w-full h-full object-cover rounded-full"
                    onError={(e) => {
                      e.target.style.display = "none";
                      e.target.nextSibling.style.display = "block";
                    }}
                  />
                ) : null}
                <span
                  style={{
                    display: getImagePath(getCurrentSign()) ? "none" : "block",
                  }}
                >
                  {getCurrentSign()?.emoji}
                </span>
              </div>
            </div>
            <div className="flex-1">
              <h2 className="text-3xl font-bold text-blue-400 flex items-center gap-2 mb-2">
                {getPeriodTitle()}
                <span className="text-xl">📈</span>
              </h2>
              <div className="flex items-center gap-2">
                <span className="text-xl">{getCurrentSign()?.emoji}</span>
                <span className="font-semibold">{getCurrentSign()?.name}</span>
              </div>
            </div>
          </div>

          <p
            className={`font-medium mb-6 ${
              isDarkMode ? "text-gray-300" : "text-gray-600"
            }`}
          >
            {getCurrentSign()?.name} ({getCurrentSign()?.dates})
          </p>

          <p className="text-lg leading-relaxed mb-8">{getHoroscopeText()}</p>

          {/* Lucky Elements */}
          <div
            className={`grid grid-cols-2 md:grid-cols-4 gap-6 pt-6 border-t ${
              isDarkMode ? "border-gray-700" : "border-gray-200"
            }`}
          >
            <div className="text-center">
              <div className="text-3xl mb-3">🍀</div>
              <p
                className={`text-xs uppercase tracking-wider mb-2 ${
                  isDarkMode ? "text-gray-400" : "text-gray-500"
                }`}
              >
                Lucky Color
              </p>
              <p className="font-bold text-green-500">
                {getLuckyElement("colors")}
              </p>
            </div>
            <div className="text-center">
              <div className="text-3xl mb-3">🔢</div>
              <p
                className={`text-xs uppercase tracking-wider mb-2 ${
                  isDarkMode ? "text-gray-400" : "text-gray-500"
                }`}
              >
                Lucky Number
              </p>
              <p className="font-bold text-blue-500">
                {getLuckyElement("numbers")}
              </p>
            </div>
            <div className="text-center">
              <div className="text-3xl mb-3">💎</div>
              <p
                className={`text-xs uppercase tracking-wider mb-2 ${
                  isDarkMode ? "text-gray-400" : "text-gray-500"
                }`}
              >
                Lucky Stone
              </p>
              <p className="font-bold text-purple-500">
                {getLuckyElement("stones")}
              </p>
            </div>
            <div className="text-center">
              <div className="text-3xl mb-3">⭐</div>
              <p
                className={`text-xs uppercase tracking-wider mb-2 ${
                  isDarkMode ? "text-gray-400" : "text-gray-500"
                }`}
              >
                Mood
              </p>
              <p className="font-bold text-yellow-500">
                {getLuckyElement("moods")}
              </p>
            </div>
          </div>
        </div>

        {/* Footer */}
        <div className="text-center text-sm opacity-70 mt-4">
          <p>
            ✨ Discover your daily horoscope and unlock the secrets of the stars
            ✨
          </p>
        </div>
      </div>
    </div>
  );
};

export default HoroscopeApp;