Charts Component

<div class="bg-gray-100 dark:bg-gray-900 min-h-screen p-8">
  <div class="max-w-6xl mx-auto">
    <div class="bg-white dark:bg-gray-800 border-4 border-black dark:border-white shadow-[8px_8px_0_0_#000] dark:shadow-[8px_8px_0_0_#fff] p-6 mb-8">
      <h2 class="text-3xl font-black text-black dark:text-white mb-4 uppercase">Sales Performance</h2>
      <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
        <!-- Chart 1 -->
        <div class="border-4 border-black dark:border-white p-4 bg-red-400 dark:bg-red-700 shadow-[4px_4px_0_0_#000] dark:shadow-[4px_4px_0_0_#fff]">
          <h3 class="text-xl font-bold text-black dark:text-white mb-2">Quarterly Revenue</h3>
          <div class="h-48 bg-black dark:bg-white flex items-end overflow-hidden">
            <div class="w-1/4 h-3/4 bg-yellow-400 dark:bg-yellow-500 border-r-2 border-black"></div>
            <div class="w-1/4 h-1/2 bg-blue-400 dark:bg-blue-500 border-r-2 border-black"></div>
            <div class="w-1/4 h-5/6 bg-orange-400 dark:bg-orange-500 border-r-2 border-black"></div>
            <div class="w-1/4 h-2/3 bg-green-400 dark:bg-green-500"></div>
          </div>
          <div class="flex justify-between text-black dark:text-white mt-2 text-sm font-bold">
            <span>Q1</span><span>Q2</span><span>Q3</span><span>Q4</span>
          </div>
        </div>

        <!-- Chart 2 -->
        <div class="border-4 border-black dark:border-white p-4 bg-yellow-400 dark:bg-yellow-700 shadow-[4px_4px_0_0_#000] dark:shadow-[4px_4px_0_0_#fff]">
          <h3 class="text-xl font-bold text-black dark:text-white mb-2">Market Share</h3>
          <div class="h-48 bg-black dark:bg-white flex items-center justify-center relative">
            <div class="absolute w-32 h-32 rounded-full bg-blue-400 dark:bg-blue-500 border-4 border-black dark:border-white z-10"></div>
            <div class="absolute w-24 h-24 rounded-full bg-red-400 dark:bg-red-500 z-20"></div>
            <div class="absolute w-16 h-16 rounded-full bg-green-400 dark:bg-green-500 z-30"></div>
            <div class="absolute w-8 h-8 rounded-full bg-purple-400 dark:bg-purple-500 z-40"></div>
          </div>
          <div class="flex justify-around text-black dark:text-white mt-2 text-sm font-bold">
            <span>A (40%)</span><span>B (25%)</span><span>C (20%)</span><span>D (15%)</span>
          </div>
        </div>

        <!-- Chart 3 -->
        <div class="border-4 border-black dark:border-white p-4 bg-blue-400 dark:bg-blue-700 shadow-[4px_4px_0_0_#000] dark:shadow-[4px_4px_0_0_#fff]">
          <h3 class="text-xl font-bold text-black dark:text-white mb-2">Customer Growth</h3>
          <div class="h-48 bg-black dark:bg-white flex flex-col justify-end p-2">
            <div class="flex items-end h-full">
              <div class="w-1/5 h-1/4 bg-orange-400 dark:bg-orange-500 border-2 border-r-0 border-b-0 border-black dark:border-white"></div>
              <div class="w-1/5 h-1/2 bg-cyan-400 dark:bg-cyan-500 border-2 border-r-0 border-b-0 border-black dark:border-white"></div>
              <div class="w-1/5 h-3/4 bg-lime-400 dark:bg-lime-500 border-2 border-r-0 border-b-0 border-black dark:border-white"></div>
              <div class="w-1/5 h-2/3 bg-pink-400 dark:bg-pink-500 border-2 border-r-0 border-b-0 border-black dark:border-white"></div>
              <div class="w-1/5 h-1/3 bg-purple-400 dark:bg-purple-500 border-2 border-r-0 border-b-0 border-black dark:border-white"></div>
            </div>
          </div>
          <div class="flex justify-between text-black dark:text-white mt-2 text-sm font-bold">
            <span>2019</span><span>2020</span><span>2021</span><span>2022</span><span>2023</span>
          </div>
        </div>
      </div>
    </div>

    <!-- Additional Section for more data or controls -->
    <div class="bg-white dark:bg-gray-800 border-4 border-black dark:border-white shadow-[8px_8px_0_0_#000] dark:shadow-[8px_8px_0_0_#fff] p-6">
      <h3 class="text-2xl font-black text-black dark:text-white mb-4 uppercase">Key Metrics</h3>
      <div class="grid grid-cols-1 md:grid-cols-3 gap-4 text-center">
        <div class="border-2 border-black dark:border-white p-4 bg-green-400 dark:bg-green-700 text-black dark:text-white font-bold">
          <p class="text-4xl">1.2M</p>
          <p>Total Sales</p>
        </div>
        <div class="border-2 border-black dark:border-white p-4 bg-purple-400 dark:bg-purple-700 text-black dark:text-white font-bold">
          <p class="text-4xl">15%</p>
          <p>Growth Rate</p>
        </div>
        <div class="border-2 border-black dark:border-white p-4 bg-orange-400 dark:bg-orange-700 text-black dark:text-white font-bold">
          <p class="text-4xl">£250K</p>
          <p>Net Profit</p>
        </div>
      </div>
    </div>
  </div>
</div>