Composant Cartes thermiques

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    <div class="p-6 sm:p-8 border-b border-gray-200 dark:border-gray-700">
      <h2 class="text-2xl sm:text-3xl font-bold mb-2">Activity Heatmap</h2>
      <p class="text-gray-600 dark:text-gray-400">Daily activity over the last year.</p>
    </div>

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      <div class="flex justify-between text-xs sm:text-sm text-gray-500 dark:text-gray-400 mb-2 sm:mb-4">
        <span>Mon</span>
        <span>Wed</span>
        <span>Fri</span>
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            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Jan</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <!-- Loop for days in January -->
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jan 1: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jan 2: 1 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jan 3: 5 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jan 4: 12 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jan 5: 20 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jan 6: 25 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jan 7: 0 activity"></div>
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        <!-- Example Month Blocks (repeated and varied for visual effect) -->
        <!-- Add more blocks for remaining months, varying colors for dummy data -->
        <!-- February -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px]">
            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Feb</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Feb 1: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Feb 2: 2 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-200 dark:bg-blue-800 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Feb 3: 7 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-400 dark:bg-blue-600 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Feb 4: 15 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Feb 5: 18 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Feb 6: 22 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Feb 7: 1 activity"></div>
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        <!-- March -->
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            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Mar</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Mar 1: 3 activity"></div>
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Mar 5: 28 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Mar 6: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Mar 7: 4 activity"></div>
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        <!-- April -->
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            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Apr</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-200 dark:bg-blue-800 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Apr 1: 6 activity"></div>
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Apr 6: 2 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Apr 7: 8 activity"></div>
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        <!-- May -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px]">
            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">May</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-400 dark:bg-blue-600 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="May 1: 11 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="May 2: 17 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="May 3: 24 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="May 4: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="May 5: 3 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="May 6: 9 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="May 7: 14 activity"></div>
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         <!-- ... Continue for remaining months ensuring enough columns for full year -->
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            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Jun</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jun 1: 18 activity"></div>
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jun 3: 1 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jun 4: 5 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jun 5: 10 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jun 6: 15 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jun 7: 20 activity"></div>
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        <!-- July -->
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            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Jul</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jul 2: 0 activity"></div>
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-200 dark:bg-blue-800 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jul 4: 7 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-400 dark:bg-blue-600 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jul 5: 12 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jul 6: 19 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Jul 7: 23 activity"></div>
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        <!-- August -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px]">
            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Aug</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Aug 3: 6 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Aug 4: 13 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Aug 5: 20 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Aug 6: 25 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Aug 7: 0 activity"></div>
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        <!-- September -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px]">
            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Sep</span>
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-200 dark:bg-blue-800 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Sep 2: 8 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-400 dark:bg-blue-600 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Sep 3: 14 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Sep 4: 19 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Sep 5: 24 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Sep 6: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Sep 7: 4 activity"></div>
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        <!-- October -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px]">
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-200 dark:bg-blue-800 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Oct 1: 5 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-400 dark:bg-blue-600 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Oct 2: 11 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Oct 3: 17 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Oct 4: 22 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Oct 5: 1 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Oct 6: 6 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Oct 7: 9 activity"></div>
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        <!-- November -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px]">
            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Nov</span>
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            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Nov 2: 18 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Nov 3: 26 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Nov 4: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Nov 5: 2 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Nov 6: 7 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Nov 7: 12 activity"></div>
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        </div>

        <!-- December -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px]">
            <span class="text-xs text-gray-500 dark:text-gray-400 mb-1">Dec</span>
            <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Dec 1: 16 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Dec 2: 21 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Dec 3: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Dec 4: 4 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Dec 5: 9 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Dec 6: 14 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Dec 7: 19 activity"></div>
            </div>
        </div>

        <!-- Add more columns to represent ~52 weeks for a full year. For demonstration, we'll repeat a block. -->
        <!-- Repeat previous month blocks as columns to fill out roughly a year's worth of data -->
        <!-- Repeating these for visual example, ideally this would be real data -->
        <!-- This represents a week's worth of data for a specific day of the week over the year -->
        <!-- Total columns should be ~52 if each column represents a week -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px] text-xs text-gray-500 dark:text-gray-400">
          <span class="mb-1"></span>
          <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week X, Day 1: 8 activity"></div>
             <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week X, Day 2: 15 activity"></div>
             <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week X, Day 3: 20 activity"></div>
             <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week X, Day 4: 25 activity"></div>
             <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week X, Day 5: 18 activity"></div>
             <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-400 dark:bg-blue-600 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week X, Day 6: 10 activity"></div>
             <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-200 dark:bg-blue-800 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week X, Day 7: 5 activity"></div>
          </div>
        </div>

        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px] text-xs text-gray-500 dark:text-gray-400">
          <span class="mb-1"></span>
          <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Y, Day 1: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Y, Day 2: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Y, Day 3: 4 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Y, Day 4: 9 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Y, Day 5: 14 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Y, Day 6: 20 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Y, Day 7: 23 activity"></div>
          </div>
        </div>
        <!-- More columns to fill up to approximately 52 for a full year -->
        <!-- This includes 12 explicit month blocks + 2 dummy blocks, so 14 total. Need ~38 more to make 52. -->
        <!-- For brevity, we'll stop here but in a real app, logic would generate 52 weeks -->
        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px] text-xs text-gray-500 dark:text-gray-400">
          <span class="mb-1"></span>
          <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Z, Day 1: 12 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Z, Day 2: 17 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Z, Day 3: 22 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Z, Day 4: 0 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Z, Day 5: 3 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Z, Day 6: 8 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week Z, Day 7: 13 activity"></div>
          </div>
        </div>

        <div class="flex flex-col items-center justify-start min-w-[30px] sm:min-w-[40px] text-xs text-gray-500 dark:text-gray-400">
          <span class="mb-1"></span>
          <div class="grid grid-rows-7 gap-1 sm:gap-1.5 md:gap-2">
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-600 dark:bg-blue-400 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week AA, Day 1: 16 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-800 dark:bg-blue-200 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week AA, Day 2: 24 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-gray-200 dark:bg-gray-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week AA, Day 3: 1 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-100 dark:bg-blue-900 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week AA, Day 4: 5 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-300 dark:bg-blue-700 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week AA, Day 5: 10 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-500 dark:bg-blue-500 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week AA, Day 6: 15 activity"></div>
            <div class="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6 bg-blue-700 dark:bg-blue-300 rounded-sm hover:ring-2 ring-blue-400 dark:ring-blue-600 transition-all duration-200 cursor-pointer" title="Week AA, Day 7: 20 activity"></div>
          </div>
        </div>

      </div>

      <div class="flex justify-end items-center text-xs text-gray-500 dark:text-gray-400 mt-4">
        <span class="mr-2">Less</span>
        <div class="flex gap-1">
          <div class="w-4 h-4 sm:w-5 sm:h-5 bg-gray-200 dark:bg-gray-700 rounded-sm"></div>
          <div class="w-4 h-4 sm:w-5 sm:h-5 bg-blue-100 dark:bg-blue-900 rounded-sm"></div>
          <div class="w-4 h-4 sm:w-5 sm:h-5 bg-blue-300 dark:bg-blue-700 rounded-sm"></div>
          <div class="w-4 h-4 sm:w-5 sm:h-5 bg-blue-500 dark:bg-blue-500 rounded-sm"></div>
          <div class="w-4 h-4 sm:w-5 sm:h-5 bg-blue-700 dark:bg-blue-300 rounded-sm"></div>
          <div class="w-4 h-4 sm:w-5 sm:h-5 bg-blue-800 dark:bg-blue-200 rounded-sm"></div>
        </div>
        <span class="ml-2">More</span>
      </div>
    </div>
  </div>
</div>

<style>
/* Hide scrollbar for Chrome, Safari and Opera */
.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

/* Hide scrollbar for IE, Edge and Firefox */
.scrollbar-hide {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}
</style>