セッション タイムアウト アラート

                <div class="flex items-center justify-center min-h-screen bg-gradient-to-br from-purple-100 via-pink-100 to-red-100 dark:from-gray-900 dark:via-gray-800 dark:to-gray-700 p-4 font-sans">
  <div class="relative w-full max-w-sm mx-auto p-6 rounded-3xl shadow-xl neumorphic-rainbow-light dark:neumorphic-rainbow-dark md:max-w-md lg:max-w-lg">
    <div class="flex justify-center mb-6">
      <div class="w-20 h-20 rounded-full flex items-center justify-center neumorphic-icon-light dark:neumorphic-icon-dark">
        <svg class="w-10 h-10 text-red-500 transition-colors duration-300 dark:text-red-400" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
          <path fill-rule="evenodd" d="M8.257 3.099c.765-1.542 2.768-1.542 3.533 0l3.057 6.164a4.5 4.5 0 01-.815 4.795L10 18.067l-5.025-4.009a4.5 4.5 0 01-.815-4.795l3.057-6.164z" clip-rule="evenodd"></path>
        </svg>
      </div>
    </div>

    <h2 class="text-center text-3xl font-extrabold text-gray-800 mb-4 bg-clip-text text-transparent neumorphic-rainbow-text-light dark:neumorphic-rainbow-text-dark transition-colors duration-300">
      Session Timeout
    </h2>
    <p class="text-center text-lg text-gray-700 mb-8 dark:text-gray-300 transition-colors duration-300">
      Your session is about to expire due to inactivity.
    </p>

    <div class="flex justify-around space-x-4">
      <button class="flex-1 py-3 px-4 rounded-xl text-center text-lg font-semibold neumorphic-button-light dark:neumorphic-button-dark neumorphic-text-button-light dark:neumorphic-text-button-dark transition-all duration-300 hover:scale-105 active:scale-95 leading-none">
        <span class="block">Extend Session</span>
        <span class="block text-sm opacity-75"> (5:00)</span>
      </button>
      <button class="flex-1 py-3 px-4 rounded-xl text-center text-lg font-semibold neumorphic-button-light dark:neumorphic-button-dark neumorphic-text-button-light dark:neumorphic-text-button-dark transition-all duration-300 hover:scale-105 active:scale-95 leading-none">
        Log Out
      </button>
    </div>

    <p class="text-center text-sm text-gray-500 mt-8 dark:text-gray-400 transition-colors duration-300">
      For your security, we automatically log you out after inactivity.
    </p>
  </div>

  <style>
    .neumorphic-rainbow-light {
      background: linear-gradient(145deg, #f0f0f0, #e0e0e0);
      box-shadow: 10px 10px 20px #c7c7c7, -10px -10px 20px #ffffff, inset 0 0 0 #f0f0f0, inset 0 0 0 #e0e0e0;
      transition: background 0.3s ease, box-shadow 0.3s ease;
    }
    .dark .neumorphic-rainbow-dark {
      background: linear-gradient(145deg, #2b2b2b, #202020);
      box-shadow: 10px 10px 20px #1a1a1a, -10px -10px 20px #313131, inset 0 0 0 #2b2b2b, inset 0 0 0 #202020;
      transition: background 0.3s ease, box-shadow 0.3s ease;
    }

    .neumorphic-icon-light {
      background: linear-gradient(145deg, #e0e0e0, #f0f0f0);
      box-shadow: inset 5px 5px 10px #c7c7c7, inset -5px -5px 10px #ffffff;
      transition: background 0.3s ease, box-shadow 0.3s ease;
    }
    .dark .neumorphic-icon-dark {
      background: linear-gradient(145deg, #202020, #2b2b2b);
      box-shadow: inset 5px 5px 10px #1a1a1a, inset -5px -5px 10px #313131;
      transition: background 0.3s ease, box-shadow 0.3s ease;
    }

    .neumorphic-button-light {
      background: linear-gradient(145deg, #f0f0f0, #e0e0e0);
      box-shadow: 7px 7px 14px #c2c2c2, -7px -7px 14px #ffffff;
    }
    .neumorphic-button-light:hover {
      box-shadow: 5px 5px 10px #c2c2c2, -5px -5px 10px #ffffff;
    }
    .neumorphic-button-light:active {
      box-shadow: inset 5px 5px 10px #c2c2c2, inset -5px -5px 10px #ffffff;
    }

    .dark .neumorphic-button-dark {
      background: linear-gradient(145deg, #2b2b2b, #202020);
      box-shadow: 7px 7px 14px #1a1a1a, -7px -7px 14px #313131;
    }
    .dark .neumorphic-button-dark:hover {
      box-shadow: 5px 5px 10px #1a1a1a, -5px -5px 10px #313131;
    }
    .dark .neumorphic-button-dark:active {
      box-shadow: inset 5px 5px 10px #1a1a1a, inset -5px -5px 10px #313131;
    }

    .neumorphic-rainbow-text-light {
      background-image: linear-gradient(to right, #ef4444, #f97316, #eab308, #22c55e, #3b82f6, #6366f1, #a855f7);
    }
    .dark .neumorphic-rainbow-text-dark {
      background-image: linear-gradient(to right, #fee2e2, #fcd34d, #fef08a, #dcfce7, #bfdbfe, #c7d2fe, #e9d5ff);
    }

    .neumorphic-text-button-light {
      background-clip: text;
      color: transparent;
      background-image: linear-gradient(to right, #dc2626, #ea580c, #ca8a04, #16a34a, #2563eb, #4f46e5, #9333ea);
    }
    .dark .neumorphic-text-button-dark {
      background-clip: text;
      color: transparent;
      background-image: linear-gradient(to right, #ef4444, #f97316, #eab308, #22c55e, #3b82f6, #6366f1, #a855f7);
    }
  </style>
</div>
              

                <div class="fixed inset-0 z-50 flex items-center justify-center bg-gray-900 bg-opacity-75 p-4 dark:bg-black dark:bg-opacity-80">
  <div class="w-full max-w-md overflow-hidden rounded-lg bg-gray-800 shadow-2xl dark:bg-gray-900 border border-blue-700 dark:border-blue-900">
    <div class="bg-blue-700 p-4 text-white dark:bg-blue-900">
      <h3 class="text-xl font-bold">Session Expiring Soon!</h3>
    </div>
    <div class="p-6 text-gray-200 dark:text-gray-300">
      <p class="mb-4 leading-relaxed">
        Your session is about to expire due to inactivity. To continue planning your adventure, please choose an option below.
      </p>
      <div class="mb-6 flex items-center justify-center space-x-3 text-sm">
        <svg class="h-6 w-6 text-yellow-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"></path>
        </svg>
        <span class="font-semibold text-yellow-200">Remaining time:</span>
        <span class="font-mono text-lg text-yellow-100">01:59</span>
      </div>
      <p class="mb-6 text-center text-sm italic text-gray-400 dark:text-gray-500">
        (Your data will be saved if you extend your session.)
      </p>

      <div class="flex flex-col space-y-4 sm:flex-row sm:space-x-4 sm:space-y-0">
        <button class="flex-1 rounded-md bg-blue-600 px-6 py-3 text-lg font-semibold text-white shadow-lg transition-colors duration-200 hover:bg-blue-500 focus:outline-none focus:ring-2 focus:ring-blue-400 focus:ring-offset-2 focus:ring-offset-gray-800 dark:bg-blue-700 dark:hover:bg-blue-600 dark:focus:ring-blue-500">
          Extend Session
        </button>
        <button class="flex-1 rounded-md border border-gray-600 px-6 py-3 text-lg font-semibold text-gray-300 shadow-md transition-colors duration-200 hover:bg-gray-700 hover:text-white focus:outline-none focus:ring-2 focus:ring-gray-500 focus:ring-offset-2 focus:ring-offset-gray-800 dark:text-gray-400 dark:hover:bg-gray-800 dark:hover:text-gray-200">
          Log Out
        </button>
      </div>
    </div>
  </div>
</div>
              

                <div class="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900 bg-opacity-75 dark:bg-gray-950 dark:bg-opacity-85 font-mono">
  <div class="relative w-full max-w-md mx-auto p-6 border-2 border-green-500 bg-gray-800 text-gray-100 shadow-lg dark:bg-gray-900 dark:text-gray-50 overflow-hidden
              before:content-[''] before:absolute before:inset-0 before:border-t-2 before:border-l-2 before:border-green-500 before:pointer-events-none before:animate-pulse-border
              after:content-[''] after:absolute after:inset-0 after:border-b-2 after:border-r-2 after:border-green-500 after:pointer-events-none after:animate-pulse-border-alt">
    
    <!-- Terminal Header (simulated) -->
    <div class="flex items-center space-x-2 pb-4 mb-4 border-b border-green-500">
      <span class="block w-3 h-3 bg-red-500 rounded-full"></span>
      <span class="block w-3 h-3 bg-yellow-500 rounded-full"></span>
      <span class="block w-3 h-3 bg-lime-500 rounded-full"></span>
      <div class="flex-1 text-center text-green-400 text-sm"></div>
      <span class="text-green-400 text-sm">TERMINAL::SESSION_STATUS</span>
    </div>

    <h2 class="text-2xl font-bold mb-4 text-green-400 flex items-center">
      <svg class="w-6 h-6 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"></path>
      </svg>
      SESSION EXPIRED SOON
    </h2>

    <p class="text-gray-300 text-sm mb-6 dark:text-gray-300">
      Your current session is about to expire due to inactivity.
      Please confirm to extend your session or you will be logged out.
    </p>

    <!-- Countdown Section -->
    <div class="bg-gray-900 border border-green-500 p-4 mb-6 text-center shadow-inner relative overflow-hidden">
      <div class="absolute inset-0 bg-gradient-to-r from-green-900/50 to-transparent animate-pulse-background pointer-events-none"></div>
      <p class="text-green-400 text-lg sm:text-xl md:text-2xl font-bold uppercase tracking-wider mb-2 z-10 relative">
        Session Timeout In:
      </p>
      <div class="text-white text-3xl sm:text-4xl lg:text-5xl font-extrabold flex justify-center items-baseline z-10 relative">
        <span class="countdown-digit min-w-[2.5rem] sm:min-w-[3rem] md:min-w-[4rem] text-right">00</span>
        <span class="text-green-500 mx-1 sm:mx-2">:</span>
        <span class="countdown-digit min-w-[2.5rem] sm:min-w-[3rem] md:min-w-[4rem] text-left">59</span>
      </div>
      <p class="text-gray-400 text-xs sm:text-sm mt-1 z-10 relative">(minutes:seconds)</p>
    </div>

    <!-- Actions -->
    <div class="flex flex-col sm:flex-row gap-4">
      <button class="flex-1 py-3 px-6 bg-green-600 text-white font-semibold uppercase text-sm
                     hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-green-500 focus:ring-offset-2 focus:ring-offset-gray-800
                     active:bg-green-800 transition duration-200 ease-in-out
                     border border-green-500 shadow-md transform hover:scale-105 active:scale-100
                     sm:order-1">
        <span class="flex items-center justify-center">
          <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
          </svg>
          EXTEND SESSION
        </span>
      </button>
      <button class="flex-1 py-3 px-6 bg-gray-700 text-gray-200 font-semibold uppercase text-sm
                     hover:bg-gray-600 focus:outline-none focus:ring-2 focus:ring-gray-500 focus:ring-offset-2 focus:ring-offset-gray-800
                     active:bg-gray-700 transition duration-200 ease-in-out
                     border border-gray-600 shadow-md transform hover:scale-105 active:scale-100
                     sm:order-2">
        <span class="flex items-center justify-center">
          <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1"></path>
          </svg>
          LOG OUT NOW
        </span>
      </button>
    </div>

    <!-- Background Terminal Glitch Effect (CSS for this is conceptual, would need actual JS for real glitch) -->
    <div class="absolute inset-0 pointer-events-none overflow-hidden">
      <div class="absolute top-0 left-0 w-full h-full animate-flicker brightness-125 saturate-150" style="background-image: linear-gradient(to bottom, rgba(0,255,0,0.1) 0%, rgba(0,0,0,0) 50%, rgba(0,255,0,0.1) 100%); mix-blend-mode: overlay;"></div>
      <div class="absolute top-0 left-0 w-full h-full animate-scanline" style="background-image: linear-gradient(to bottom, transparent 49%, rgba(0,255,0,0.1) 50%, transparent 51%); background-size: 100% 3px;"></div>
    </div>

  </div>
</div>

<style>
  /* Keyframes for animations */
  @keyframes pulse-border {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.01); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
  }
  @keyframes pulse-border-alt {
    0% { transform: scale(1); opacity: 1;}
    50% { transform: scale(0.99); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
  }
  @keyframes pulse-background {
    0% { transform: translateX(-100%); opacity: 0.2; }
    50% { transform: translateX(0%); opacity: 0.5; }
    100% { transform: translateX(100%); opacity: 0.2; }
  }
  @keyframes flicker {
    0%, 100% { opacity: 1; }
    5% { opacity: 0.95; }
    10% { opacity: 1.05; }
    20% { opacity: 0.98; }
    30% { opacity: 1.02; }
    40% { opacity: 0.97; }
    50% { opacity: 1.03; }
    60% { opacity: 0.99; }
    70% { opacity: 1.01; }
    80% { opacity: 0.96; }
    90% { opacity: 1.04; }
  }
  @keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
  }

  .animate-pulse-border {
    animation: pulse-border 2.5s ease-in-out infinite;
  }
  .animate-pulse-border-alt {
    animation: pulse-border-alt 2.5s ease-in-out infinite reverse;
  }
  .animate-pulse-background {
    animation: pulse-background 3s linear infinite;
  }
  .animate-flicker {
    animation: flicker 0.5s infinite alternate;
  }
  .animate-scanline {
    animation: scanline 2s infinite linear;
  }
  .countdown-digit {
    display: inline-block;
    /* Monospace font styling for digits */
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
    text-shadow: 0 0 5px rgba(0,255,0,0.5), 0 0 10px rgba(0,255,0,0.3);
  }
  
  /* Dark mode specific styles */
  .dark .bg-gray-800 {
    background-color: #1a202c; /* Deeper dark for dialog */
  }
  .dark .text-gray-100 {
    color: #edf2f7; /* Lighter text in dark mode */
  }
  .dark .border-green-500 {
    border-color: #10B981; /* Maintain green accent in dark */
  }
  .dark .text-green-400 {
    color: #34D399; /* Adjust green text lightnes */
  }
  .dark .bg-gray-900 {
    background-color: #000000; /* Even darker inner background */
  }
  .dark .border-gray-600 {
    border-color: #4A5568;
  }
  .dark .text-gray-200 {
    color: #e2e8f0; /* Lighter text for secondary button */
  }
</style>
              

                <div class="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900/70 dark:bg-black/80 backdrop-blur-sm">
  <div class="relative p-6 rounded-lg shadow-2xl transition-all duration-300 ease-in-out
              bg-purple-900 border border-purple-700
              dark:bg-violet-950 dark:border-violet-700
              transform scale-95 opacity-0 animate-scale-in-fade-in" 
       style="animation-delay: 0.1s;">

    <!-- Glow Effect 1 (Purple) -->
    <div class="absolute -inset-1 rounded-lg bg-gradient-to-r from-purple-500 to-fuchsia-500 blur-xl opacity-75 animate-pulse-slow z-[-1]
                dark:from-violet-500 dark:to-indigo-500"></div>

    <!-- Glow Effect 2 (Subtle) -->
    <div class="absolute -inset-2 rounded-lg bg-gradient-to-r from-purple-400 to-fuchsia-400 opacity-20 blur-2xl z-[-1]
                dark:from-violet-400 dark:to-indigo-400"></div>


    <div class="text-center space-y-4 relative z-10">
      <svg class="mx-auto h-16 w-16 text-purple-300 animate-bounce-subtle dark:text-violet-300" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
        <path stroke-linecap="round" stroke-linejoin="round" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
      </svg>

      <h3 class="text-3xl font-extrabold text-purple-100 drop-shadow-[0_0_10px_rgba(255,255,255,0.3)] dark:text-violet-100 sm:text-4xl">
        Session Expiring Soon!
      </h3>

      <p class="text-lg text-purple-200 leading-relaxed max-w-sm mx-auto dark:text-violet-200">
        Your session will expire in <span class="font-bold text-yellow-300 dark:text-amber-300">2:00</span> minutes due to inactivity.
      </p>

      <div class="flex flex-col sm:flex-row justify-center gap-4 pt-2">
        <button class="px-6 py-3 rounded-full text-lg font-semibold whitespace-nowrap
                       bg-purple-600 text-white shadow-lg shadow-purple-500/50 hover:bg-purple-700
                       focus:outline-none focus:ring-2 focus:ring-purple-400 focus:ring-offset-2 focus:ring-offset-purple-900
                       transition-all transform hover:scale-105 active:scale-95
                       dark:bg-violet-600 dark:shadow-violet-500/50 dark:hover:bg-violet-700 dark:focus:ring-violet-400 dark:focus:ring-offset-violet-950">
          Keep Me Logged In
        </button>
        <button class="px-6 py-3 rounded-full text-lg font-semibold whitespace-nowrap
                       bg-transparent border border-purple-400 text-purple-200 hover:bg-purple-800 hover:border-purple-300
                       focus:outline-none focus:ring-2 focus:ring-purple-400 focus:ring-offset-2 focus:ring-offset-purple-900
                       transition-all transform hover:scale-105 active:scale-95
                       dark:border-violet-400 dark:text-violet-200 dark:hover:bg-violet-800 dark:hover:border-violet-300 dark:focus:ring-violet-400 dark:focus:ring-offset-violet-950">
          Log Out Now
        </button>
      </div>
    </div>
  </div>
</div>

<style>
  @keyframes pulse-slow {
    0%, 100% { opacity: 0.75; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.02); }
  }
  .animate-pulse-slow {
    animation: pulse-slow 4s infinite ease-in-out;
  }

  @keyframes bounce-subtle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
  }
  .animate-bounce-subtle {
    animation: bounce-subtle 3s infinite ease-in-out;
  }

  @keyframes scaleInFadeIn {
    0% { transform: scale(0.95); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
  }
  .animate-scale-in-fade-in {
    animation: scaleInFadeIn 0.5s ease-out forwards;
  }
</style>
              

                <div class="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900 bg-opacity-70 dark:bg-black dark:bg-opacity-80 font-serif">
  <div class="relative w-full max-w-md mx-auto overflow-hidden text-center bg-gradient-to-br from-amber-50 to-orange-100 dark:from-stone-900 dark:to-stone-800 rounded-lg shadow-xl border-4 border-amber-300 dark:border-amber-700 transform transition-all duration-300 ease-in-out hover:scale-[1.01]">
    <!-- Art Deco Top Border Pattern -->
    <div class="absolute top-0 left-0 right-0 h-6 bg-gradient-to-r from-amber-400 to-yellow-500 dark:from-stone-700 dark:to-stone-600 flex items-center justify-center overflow-hidden">
      <div class="flex w-full justify-around">
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform -rotate-45" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform -rotate-45" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform -rotate-45" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform -rotate-45 hidden sm:block" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform -rotate-45 hidden md:block" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
      </div>
    </div>

    <div class="p-8 pb-6 pt-12 relative">
      <h2 class="text-3xl sm:text-4xl font-bold mb-4 text-amber-900 dark:text-amber-200 tracking-wide leading-tight drop-shadow-md">
        Session Expiring Soon!
      </h2>
      <p class="text-lg sm:text-xl text-stone-700 dark:text-stone-300 mb-6 leading-relaxed">
        Your session will end in <strong class="text-amber-800 dark:text-amber-400">2:00</strong>.
        Do you want to continue watching?
      </p>

      <!-- Geometric Separator -->
      <div class="w-full h-px bg-amber-300 dark:bg-stone-700 my-6 relative">
        <div class="absolute -top-2 left-1/2 -translate-x-1/2 w-4 h-4 bg-amber-400 dark:bg-stone-600 transform rotate-45 border border-amber-500 dark:border-stone-500"></div>
      </div>

      <div class="flex flex-col sm:flex-row justify-center gap-4">
        <button class="px-8 py-3 rounded-full bg-amber-500 hover:bg-amber-600 text-white font-semibold text-lg shadow-lg 
                       transition duration-300 ease-in-out transform hover:scale-105 
                       dark:bg-amber-600 dark:hover:bg-amber-700 focus:outline-none focus:ring-4 focus:ring-amber-300 dark:focus:ring-amber-800">
          Continue Session
        </button>
        <button class="px-8 py-3 rounded-full border-2 border-amber-500 hover:border-amber-600 text-amber-700 font-semibold text-lg shadow-lg 
                       transition duration-300 ease-in-out transform hover:scale-105 
                       dark:border-stone-500 dark:text-stone-200 dark:hover:border-stone-400 dark:hover:text-stone-100 dark:bg-transparent focus:outline-none focus:ring-4 focus:ring-amber-300 dark:focus:ring-amber-800">
          Log Out
        </button>
      </div>
    </div>

    <!-- Art Deco Bottom Border Pattern -->
    <div class="absolute bottom-0 left-0 right-0 h-6 bg-gradient-to-r from-yellow-500 to-amber-400 dark:from-stone-600 dark:to-stone-700 flex items-center justify-center overflow-hidden">
      <div class="flex w-full justify-around">
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform rotate-45" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform rotate-45" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform rotate-45" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform rotate-45 hidden sm:block" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
        <svg class="h-4 w-4 text-amber-900 dark:text-stone-300 transform rotate-45 hidden md:block" fill="currentColor" viewBox="0 0 20 20"><path d="M10 0L0 10L10 20L20 10L10 0Z"/></svg>
      </div>
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  </div>
</div>
              

                <div class="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900 bg-opacity-75 dark:bg-black dark:bg-opacity-75">
  <div class="relative w-full max-w-sm p-0 rounded-2xl shadow-xl overflow-hidden
              bg-gradient-to-br from-purple-500 via-pink-500 to-red-500
              dark:from-purple-700 dark:via-pink-700 dark:to-red-700">
    <div class="p-6 sm:p-8 bg-white dark:bg-gray-800 rounded-xl m-0.5">
      <div class="flex flex-col items-center justify-center text-center">
        <svg class="w-16 h-16 mb-4 text-red-500 dark:text-red-400" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
          <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"></path>
        </svg>
        <h3 class="text-2xl font-extrabold text-gray-900 dark:text-white mb-2">
          Session Expired
        </h3>
        <p class="text-gray-600 dark:text-gray-300 text-base mb-6">
          Your session has timed out due to inactivity. Please log in again to continue.
        </p>
        <div class="w-full flex flex-col sm:flex-row space-y-3 sm:space-y-0 sm:space-x-3">
          <button class="w-full px-6 py-3 rounded-full text-white font-semibold transition-all duration-300 transform
                         bg-gradient-to-r from-blue-500 to-indigo-500 hover:from-blue-600 hover:to-indigo-600
                         shadow-lg hover:shadow-xl dark:shadow-none">
            Log In Now
          </button>
          <button class="w-full px-6 py-3 rounded-full font-semibold transition-all duration-300 transform
                         bg-gray-100 text-gray-800 hover:bg-gray-200
                         dark:bg-gray-700 dark:text-white dark:hover:bg-gray-600
                         shadow-md hover:shadow-lg dark:shadow-none">
            Cancel
          </button>
        </div>
      </div>
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</div>
              

                <div class="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-500 bg-opacity-60 dark:bg-gray-900 dark:bg-opacity-75 font-sans">
  <div class="w-full max-w-sm p-6 rounded-lg shadow-xl bg-orange-100 dark:bg-stone-800 text-stone-800 dark:text-stone-100 border-t-4 border-orange-500 dark:border-orange-600 transform transition-all duration-300 ease-in-out scale-100 hover:scale-105 hover:shadow-2xl">
    <div class="flex items-center justify-between mb-4">
      <h3 class="text-xl md:text-2xl font-bold text-orange-700 dark:text-orange-400">Session Expiring Soon!</h3>
      <svg class="w-8 h-8 text-orange-600 dark:text-orange-500" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
        <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm-1-8a1 1 0 10-2 0v4a1 1 0 102 0v-4zm-1-3a1 1 0 100 2 1 1 0 000-2z" clip-rule="evenodd"></path>
      </svg>
    </div>
    <p class="text-sm md:text-base mb-6 text-stone-700 dark:text-stone-200 leading-relaxed">
      Your session is about to expire due to inactivity. Please extend your session to continue browsing.
    </p>
    <div class="flex flex-col sm:flex-row space-y-3 sm:space-y-0 sm:space-x-3">
      <button class="flex-1 px-5 py-2 rounded-md font-semibold text-sm bg-orange-500 hover:bg-orange-600 dark:bg-orange-600 dark:hover:bg-orange-700 text-white shadow-md transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-orange-500 focus:ring-opacity-75">
        Extend Session
      </button>
      <button class="flex-1 px-5 py-2 rounded-md font-semibold text-sm bg-gray-300 hover:bg-gray-400 dark:bg-stone-700 dark:hover:bg-stone-600 text-stone-700 dark:text-stone-200 shadow-md transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-gray-400 focus:ring-opacity-75">
        Log Out
      </button>
    </div>
  </div>
</div>
              

                <div class="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900/80 dark:bg-black/90">
  <div class="w-full max-w-md border-4 border-black dark:border-white bg-lime-400 dark:bg-fuchsia-700 shadow-[8px_8px_0px_black] dark:shadow-[8px_8px_0px_white] transition-all duration-300 ease-in-out transform hover:scale-[1.01] hover:shadow-[16px_16px_0px_black] dark:hover:shadow-[16px_16px_0px_white]">
    <div class="p-6 sm:p-8 relative overflow-hidden">
      <div class="mb-6 absolute top-0 left-0 w-full h-full bg-yellow-300 dark:bg-cyan-500 opacity-20 -z-10 rotate-3 scale-110"></div>
      <div class="mb-6 absolute top-0 left-0 w-full h-full bg-red-600 dark:bg-purple-800 opacity-20 -z-10 -rotate-3 scale-110"></div>

      <h2 class="text-3xl sm:text-4xl font-extrabold text-black dark:text-white mb-4 uppercase leading-tight tracking-tighter border-b-4 border-black dark:border-white pb-2">
        SESSION ALERT!<br>Time's Up!
      </h2>

      <p class="text-lg sm:text-xl text-black dark:text-white mb-6 font-bold">
        Your session is about to expire. Please extend your session to continue browsing cool stuff!
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      <div class="flex flex-col sm:flex-row gap-4">
        <button class="flex-1 py-3 px-6 text-xl font-extrabold uppercase text-white dark:text-black bg-purple-700 dark:bg-lime-300 border-4 border-black dark:border-white shadow-[6px_6px_0px_black] dark:shadow-[6px_6px_0px_white] transition-all duration-200 ease-in-out hover:translate-x-1 hover:translate-y-1 hover:shadow-none focus:outline-none focus:ring-4 focus:ring-black dark:focus:ring-white">
          Extend Session
        </button>
        <button class="flex-1 py-3 px-6 text-xl font-extrabold uppercase text-black dark:text-white bg-orange-500 dark:bg-red-700 border-4 border-black dark:border-white shadow-[6px_6px_0px_black] dark:shadow-[6px_6px_0px_white] transition-all duration-200 ease-in-out hover:translate-x-1 hover:translate-y-1 hover:shadow-none focus:outline-none focus:ring-4 focus:ring-black dark:focus:ring-white">
          Log Out Now
        </button>
      </div>

      <div class="mt-8 flex items-center justify-between border-t-4 border-black dark:border-white pt-4">
        <div class="flex items-center space-x-3">
          <img src="https://randomuser.me/api/portraits/men/32.jpg" alt="Admin Avatar" class="w-12 h-12 sm:w-16 sm:h-16 rounded-none border-4 border-black dark:border-white object-cover">
          <div>
            <p class="text-base sm:text-lg font-bold text-black dark:text-white uppercase">Admin Hot-Line</p>
            <p class="text-sm sm:text-base text-gray-800 dark:text-gray-200 font-mono">Ping us for help!</p>
          </div>
        </div>
        <a href="#" class="text-sm sm:text-base font-bold text-blue-700 dark:text-blue-300 uppercase underline decoration-4 underline-offset-4 decoration-black dark:decoration-white hover:text-blue-900 dark:hover:text-blue-100 transition-colors duration-200">Contact Support</a>
      </div>
    </div>
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</div>
              

                <div class="flex items-center justify-center min-h-screen bg-pink-100 dark:bg-gray-900 p-4 font-sans">
  <div class="w-full max-w-sm rounded-3xl shadow-xl p-8 bg-gradient-to-br from-pink-200 to-purple-200 dark:from-gray-700 dark:to-gray-800
              flex flex-col items-center justify-center
              transform transition-all duration-300 ease-in-out
              dark:border dark:border-gray-600
              shadow-[10px_10px_20px_#bebebe,-10px_-10px_20px_#ffffff] dark:shadow-[10px_10px_20px_#1a1a1a,-10px_-10px_20px_#333333]">

    <div class="inline-flex items-center justify-center w-20 h-20 rounded-full bg-gradient-to-br from-pink-300 to-purple-300 dark:from-indigo-600 dark:to-purple-600
                shadow-lg transition-transform duration-300 ease-in-out transform scale-95 hover:scale-100
                shadow-[inset_5px_5px_10px_#9f7aea,inset_-5px_-5px_10px_#ff99d9] dark:shadow-[inset_5px_5px_10px_#5e34b7,inset_-5px_-5px_10px_#2c2c2c]">
      <svg class="w-10 h-10 text-white dark:text-gray-200" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
        <path fill-rule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.487 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clip-rule="evenodd"></path>
      </svg>
    </div>

    <h3 class="mt-6 mb-2 text-2xl font-bold text-pink-700 dark:text-pink-300 text-center">
      Session Timeout
    </h3>
    <p class="text-center text-gray-700 dark:text-gray-400 text-sm mb-6 max-w-xs">
      Your session is about to expire due to inactivity. Save your work or you will be logged out in:
    </p>

    <div class="relative w-36 h-12 rounded-full bg-gradient-to-br from-pink-300 to-purple-300 dark:from-gray-600 dark:to-gray-700
                shadow-[inset_5px_5px_10px_#9f7aea,inset_-5px_-5px_10px_#ff99d9] dark:shadow-[inset_5px_5px_10px_#4a4a4a,inset_-5px_-5px_10px_#2c2c2c]
                flex items-center justify-center mb-8 transition-all duration-300 ease-in-out">
      <span class="text-3xl font-extrabold text-white dark:text-white" id="countdown">00:59</span>
    </div>

    <div class="flex flex-col sm:flex-row space-y-4 sm:space-y-0 sm:space-x-4 w-full justify-center">
      <button class="flex-1 py-3 px-6 rounded-3xl font-semibold
                     bg-gradient-to-br from-purple-400 to-indigo-500 dark:from-purple-700 dark:to-indigo-800
                     text-white shadow-md
                     hover:from-purple-500 hover:to-indigo-600 dark:hover:from-purple-800 dark:hover:to-indigo-900
                     active:shadow-inner active:from-purple-300 active:to-indigo-400 dark:active:from-purple-600 dark:active:to-indigo-700
                     transition-all duration-200 ease-in-out
                     shadow-[5px_5px_10px_#bebebe,-5px_-5px_10px_#ffffff] dark:shadow-[5px_5px_10px_#1a1a1a,-5px_-5px_10px_#333333]">
        Stay Logged In
      </button>
      <button class="flex-1 py-3 px-6 rounded-3xl font-semibold
                     bg-gradient-to-br from-pink-400 to-rose-500 dark:from-pink-700 dark:to-rose-800
                     text-white shadow-md
                     hover:from-pink-500 hover:to-rose-600 dark:hover:from-pink-800 dark:hover:to-rose-900
                     active:shadow-inner active:from-pink-300 active:to-rose-400 dark:active:from-pink-600 dark:active:to-rose-700
                     transition-all duration-200 ease-in-out
                     shadow-[5px_5px_10px_#bebebe,-5px_-5px_10px_#ffffff] dark:shadow-[5px_5px_10px_#1a1a1a,-5px_-5px_10px_#333333]">
        Log Out
      </button>
    </div>
  </div>
</div>
              

                <div class="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900 bg-opacity-75 dark:bg-black dark:bg-opacity-85 font-sans">
  <div class="relative w-full max-w-md p-6 overflow-hidden rounded-3xl shadow-2xl backdrop-blur-sm dark:shadow-purple-900/50 transform transition-all duration-300 ease-in-out scale-100 opacity-100
      bg-gradient-to-br from-purple-200 via-pink-100 to-yellow-100 dark:from-purple-900 dark:via-blue-800 dark:to-green-800
      border border-purple-300 dark:border-purple-700
      flex flex-col items-center text-center
      " style="background-image: url('https://picsum.photos/seed/watercolor_bg/800/600?blur=1'); background-size: cover; background-position: center; border-radius: 2rem;">

        <!-- Artistic Overlay / Texture -->
        <div class="absolute inset-0 bg-gradient-to-br from-red-500/20 via-yellow-500/20 to-blue-500/20 opacity-70 dark:opacity-50" style="mask-image: url('data:image/svg+xml;utf8,<svg viewBox=\'0 0 200 200\' xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'noiseFilter\'><feTurbulence type=\'fractalNoise\' baseFrequency=\'0.5\' numOctaves=\'3\' stitchTiles=\'stitch\'/><feComposite operator=\'in\' in2=\'SourceGraphic\' result=\'comp\'></feComposite></filter><rect width=\'100%\' height=\'100%\' filter=\'url(#noiseFilter)\'/></svg>'); mask-repeat: no-repeat; mask-size: cover; mask-position: center; z-index: 0; border-radius: 2rem;"></div>

        <!-- Content Wrapper with internal padding -->
        <div class="relative z-10 p-4 sm:p-6 lg:p-8 ">
            <div class="relative mb-6 w-24 h-24 sm:w-28 sm:h-28 mx-auto -mt-16 sm:-mt-20 lg:-mt-24 rounded-full p-2
                        bg-gradient-to-br from-red-400 via-orange-400 to-yellow-400 dark:from-red-600 dark:via-orange-600 dark:to-yellow-600
                        shadow-lg ring-4 ring-white dark:ring-gray-800 transform rotate-3 hover:rotate-0 transition-transform duration-300">
                <svg class="h-full w-full text-white dark:text-gray-200 p-2" fill="currentColor" viewBox="0 0 24 24">
                    <path d="M12 2A10 10 0 0 0 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2Zm0 13a1 1 0 1 1 0 2a1 1 0 0 1 0-2Zm0-8a1 1 0 0 1 1 1v4a1 1 0 0 1-2 0V8a1 1 0 0 1 1-1Z"/>
                </svg>
            </div>

            <h2 class="text-3xl sm:text-4xl lg:text-5xl font-extrabold mb-4
                       bg-clip-text text-transparent
                       bg-gradient-to-r from-purple-700 via-pink-500 to-red-500
                       dark:from-blue-400 dark:via-green-300 dark:to-yellow-200 line-clamp-2">
                Session Ending Soon!
            </h2>

            <p class="text-base sm:text-lg lg:text-xl text-gray-700 dark:text-gray-200 mb-6 font-medium leading-relaxed max-w-prose mx-auto">
                Your session is about to expire. Would you like to stay logged in or log out?
            </p>

            <div class="flex flex-col sm:flex-row justify-center gap-4 w-full">
                <button class="flex-1 py-3 px-6 sm:py-4 sm:px-8 rounded-full font-bold text-lg sm:text-xl transform hover:scale-105 transition-all duration-300 ease-in-out
                                bg-gradient-to-br from-blue-400 via-teal-400 to-green-400 text-white shadow-md
                                hover:from-blue-500 hover:via-teal-500 hover:to-green-500
                                focus:outline-none focus:ring-4 focus:ring-blue-300 focus:ring-opacity-75
                                dark:from-blue-600 dark:via-teal-600 dark:to-green-600 dark:hover:from-blue-700 dark:hover:via-teal-700 border border-blue-500 dark:border-blue-700">
                    Extend Session
                </button>
                <button class="flex-1 py-3 px-6 sm:py-4 sm:px-8 rounded-full font-bold text-lg sm:text-xl transform hover:scale-105 transition-all duration-300 ease-in-out
                                bg-white text-gray-800 shadow-md border border-gray-300
                                hover:bg-gray-100 hover:text-gray-900
                                focus:outline-none focus:ring-4 focus:ring-gray-300 focus:ring-opacity-75
                                dark:bg-gray-700 dark:text-gray-200 dark:border-gray-600 dark:hover:bg-gray-600 dark:hover:text-white">
                    Log Out
                </button>
            </div>

            <div class="mt-8 text-sm sm:text-base text-gray-500 dark:text-gray-400">
                <p class="mb-2"><span class="font-semibold">Automatic logout in:</span> <span class="text-purple-600 dark:text-blue-400 font-bold text-lg">02:30</span></p>
                <p>Enjoy your shopping experience!</p>
            </div>

            <!-- Artistic Footer Element -->
            <div class="mt-8 h-2 w-3/4 mx-auto rounded-full
                        bg-gradient-to-r from-red-300 via-purple-300 to-blue-300
                        dark:from-red-600 dark:via-purple-600 dark:to-blue-600
                        shadow-inner opacity-80"></div>
        </div>
    </div>
</div>