Форма входа

                <div class="min-h-screen flex items-center justify-center bg-gray-100 dark:bg-gray-900">
  <div class="relative w-full max-w-md bg-white dark:bg-gray-800 rounded-lg shadow-xl p-8 transform transition-all duration-300 hover:scale-105">
    <div class="absolute inset-0 bg-gradient-to-br from-purple-400 via-pink-500 to-red-500 opacity-20 dark:opacity-40 rounded-lg transform -rotate-3 translate-x-2 translate-y-2 blur-sm"></div>
    <div class="relative z-10">
      <h2 class="text-3xl font-bold text-center text-gray-800 dark:text-gray-100 mb-6">Welcome Back!</h2>
      <p class="text-center text-gray-600 dark:text-gray-300 mb-8">Sign in to your e-commerce account</p>

      <form class="space-y-6">
        <div>
          <label for="email" class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2">Email Address</label>
          <input type="email" id="email" name="email" placeholder="you@example.com" class="w-full px-4 py-3 rounded-lg bg-gray-50 dark:bg-gray-700 border border-gray-300 dark:border-gray-600 focus:ring-2 focus:ring-purple-500 dark:focus:ring-purple-400 focus:border-transparent transition duration-200 ease-in-out text-gray-900 dark:text-gray-100 placeholder-gray-400 dark:placeholder-gray-500 shadow-sm transform translate-z-0.5">
        </div>

        <div>
          <label for="password" class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2">Password</label>
          <input type="password" id="password" name="password" placeholder="••••••••" class="w-full px-4 py-3 rounded-lg bg-gray-50 dark:bg-gray-700 border border-gray-300 dark:border-gray-600 focus:ring-2 focus:ring-pink-500 dark:focus:ring-pink-400 focus:border-transparent transition duration-200 ease-in-out text-gray-900 dark:text-gray-100 placeholder-gray-400 dark:placeholder-gray-500 shadow-sm transform translate-z-0.5">
        </div>

        <div class="flex items-center justify-between">
          <div class="flex items-center">
            <input id="remember_me" name="remember_me" type="checkbox" class="h-4 w-4 text-purple-600 dark:text-purple-500 focus:ring-purple-500 dark:focus:ring-purple-400 border-gray-300 rounded transform translate-z-0.5">
            <label for="remember_me" class="ml-2 block text-sm text-gray-900 dark:text-gray-200">Remember me</label>
          </div>
          <a href="#" class="text-sm font-medium text-pink-600 dark:text-pink-400 hover:text-pink-500 dark:hover:text-pink-300 transition duration-200 ease-in-out">Forgot your password?</a>
        </div>

        <button type="submit" class="w-full py-3 px-4 rounded-lg bg-red-600 dark:bg-red-500 text-white font-semibold text-lg shadow-lg hover:bg-red-700 dark:hover:bg-red-600 focus:outline-none focus:ring-2 focus:ring-red-500 dark:focus:ring-red-400 focus:ring-offset-2 dark:focus:ring-offset-gray-800 transform translate-z-0.5 transition duration-300 ease-in-out hover:-translate-y-0.5">
          Sign In
        </button>
      </form>

      <div class="mt-8 text-center">
        <p class="text-sm text-gray-600 dark:text-gray-400">Don't have an account? 
          <a href="#" class="font-medium text-purple-600 dark:text-purple-400 hover:text-purple-500 dark:hover:text-purple-300 transition duration-200 ease-in-out">Sign Up</a>
        </p>
      </div>
    </div>
  </div>
</div>
              

                <div class="min-h-screen flex items-center justify-center bg-stone-100 dark:bg-stone-900">
  <div class="max-w-md w-full p-8 bg-amber-100 dark:bg-amber-900 rounded-lg shadow-lg">
    <h2 class="text-center text-3xl font-extrabold text-stone-800 dark:text-stone-200 mb-6">Welcome Back</h2>
    <form class="space-y-6">
      <div>
        <label for="email" class="sr-only">Email address</label>
        <input id="email" name="email" type="email" autocomplete="email" required class="apperance-none relative block w-full px-3 py-2 border border-stone-300 dark:border-stone-700 placeholder-stone-500 dark:placeholder-stone-300 text-stone-900 dark:text-stone-100 rounded-md focus:outline-none focus:ring-amber-500 focus:border-amber-500 focus:z-10 sm:text-sm bg-stone-50 dark:bg-stone-800" placeholder="Email address">
      </div>
      <div>
        <label for="password" class="sr-only">Password</label>
        <input id="password" name="password" type="password" autocomplete="current-password" required class="apperance-none relative block w-full px-3 py-2 border border-stone-300 dark:border-stone-700 placeholder-stone-500 dark:placeholder-stone-300 text-stone-900 dark:text-stone-100 rounded-md focus:outline-none focus:ring-amber-500 focus:border-amber-500 focus:z-10 sm:text-sm bg-stone-50 dark:bg-stone-800" placeholder="Password">
      </div>
      <div class="flex items-center justify-between">
        <div class="flex items-center">
          <input id="remember-me" name="remember-me" type="checkbox" class="h-4 w-4 text-amber-600 focus:ring-amber-500 border-stone-300 dark:border-stone-700 rounded">
          <label for="remember-me" class="ml-2 block text-sm text-stone-900 dark:text-stone-100">Remember me</label>
        </div>
        <div class="text-sm">
          <a href="#" class="font-medium text-amber-600 hover:text-amber-500">Forgot your password?</a>
        </div>
      </div>
      <div>
        <button type="submit" class="group relative w-full flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-amber-700 hover:bg-amber-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-amber-500 dark:bg-amber-800 dark:hover:bg-amber-700">
          Sign in
        </button>
      </div>
    </form>
  </div>
</div>
              

                <div class="min-h-screen flex items-center justify-center bg-gray-100 dark:bg-gray-900">
  <div class="bg-white dark:bg-gray-800 p-8 rounded-lg shadow-xl w-full max-w-md">
    <h2 class="text-3xl font-bold text-center text-gray-800 dark:text-white mb-8">Login to Your Account</h2>

    <div class="flex justify-center mb-6">
      <img src="https://picsum.photos/100" alt="Blog Logo" class="rounded-full w-24 h-24 object-cover border-4 border-gray-200 dark:border-gray-700">
    </div>

    <form>
      <div class="mb-5">
        <label for="email" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">Email Address</label>
        <input type="email" id="email" class="w-full px-4 py-3 rounded-md bg-gray-50 dark:bg-gray-700 border border-gray-300 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400 text-gray-900 dark:text-white transition duration-200" placeholder="your.email@example.com">
      </div>
      <div class="mb-5">
        <label for="password" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">Password</label>
        <input type="password" id="password" class="w-full px-4 py-3 rounded-md bg-gray-50 dark:bg-gray-700 border border-gray-300 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400 text-gray-900 dark:text-white transition duration-200" placeholder="••••••••">
      </div>

      <div class="flex items-center justify-between mb-6">
        <div class="flex items-center">
          <input type="checkbox" id="remember_me" class="h-4 w-4 text-blue-600 dark:text-blue-500 rounded border-gray-300 dark:border-gray-600 focus:ring-blue-500 dark:focus:ring-blue-400">
          <label for="remember_me" class="ml-2 block text-sm text-gray-900 dark:text-gray-300">Remember me</label>
        </div>
        <a href="#" class="text-sm font-medium text-blue-600 dark:text-blue-400 hover:text-blue-500 dark:hover:text-blue-300 transition duration-200">Forgot Password?</a>
      </div>

      <button type="submit" class="w-full bg-blue-600 hover:bg-blue-700 dark:bg-blue-500 dark:hover:bg-blue-600 text-white font-bold py-3 px-4 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400 focus:ring-offset-2 dark:focus:ring-offset-gray-800 transition duration-200">
        Login
      </button>
    </form>

    <div class="mt-8 text-center text-gray-600 dark:text-gray-400">
      <p>Don't have an account? <a href="#" class="text-blue-600 dark:text-blue-400 hover:text-blue-500 dark:hover:text-blue-300 font-medium transition duration-200">Sign Up</a></p>
    </div>

    <div class="mt-6 flex flex-col sm:flex-row justify-center space-y-3 sm:space-y-0 sm:space-x-4">
      <button class="w-full sm:w-auto bg-red-600 hover:bg-red-700 dark:bg-red-500 dark:hover:bg-red-600 text-white font-bold py-2 px-4 rounded-md flex items-center justify-center focus:outline-none focus:ring-2 focus:ring-red-500 dark:focus:ring-red-400 focus:ring-offset-2 dark:focus:ring-offset-gray-800 transition duration-200">
        <svg class="w-5 h-5 mr-2" fill="currentColor" viewBox="0 0 24 24">
          <path d="M12.0003 4.75C9.0935 4.75 6.647 6.0211 5.09348 7.98926L2.36865 5.26442C4.24689 3.03348 7.02705 1.75 12.0003 1.75C16.8967 1.75 20.9157 3.4283 23.6393 5.92015L20.6125 8.947C18.667 7.0425 15.6033 5.92015 12.0003 5.92015C9.80036 5.92015 7.84687 6.69344 6.37508 8.01639L5 6.77258V6.7725C5 6.81846 5 6.86445 5 6.91042Z" clip-rule="evenodd" fill-rule="evenodd"/>
          <path d="M4.75 9.99997C4.75 10.974 4.887 11.9167 5.13847 12.8021L7.75549 11.3995C7.66982 11.0858 7.58784 10.741 7.58784 9.99997C7.58784 8.24357 8.35821 6.67104 9.68965 5.56832L6.96482 2.84348C5.2323 4.41595 4.75 7.0396 4.75 9.99997Z" clip-rule="evenodd" fill-rule="evenodd"/>
          <path d="M22.25 10C22.25 11.9604 21.6881 14.1568 20.3607 16.3607L18.0625 14.0625C19.2605 12.6377 19.8291 11.2335 19.8291 10C19.8291 8.35848 19.2605 6.7552 18.0625 5.33045L20.3607 3.03225C21.6881 5.23616 22.25 7.43261 22.25 10Z" clip-rule="evenodd" fill-rule="evenodd"/>
          <path d="M12.0003 19.25C14.7397 19.25 17.0664 18.2329 18.667 16.2925L20.6125 18.238C18.667 20.1425 15.6033 21.25 12.0003 21.25C7.02705 21.25 4.24689 19.9665 2.36865 17.7355L5.09348 15.0107C6.647 16.9788 9.0935 18.25 12.0003 18.25C14.1997 18.25 16.1532 17.4767 17.625 16.1538L16.2163 17.4116L18.9163 17.2916L17.625 18.25L12.0003 19.25Z" clip-rule="evenodd" fill-rule="evenodd"/>
        </svg>
        Login with Google
      </button>
      <button class="w-full sm:w-auto bg-blue-800 hover:bg-blue-900 dark:bg-blue-700 dark:hover:bg-blue-800 text-white font-bold py-2 px-4 rounded-md flex items-center justify-center focus:outline-none focus:ring-2 focus:ring-blue-800 dark:focus:ring-blue-600 focus:ring-offset-2 dark:focus:ring-offset-gray-800 transition duration-200">
        <svg class="w-5 h-5 mr-2" fill="currentColor" viewBox="0 0 24 24">
          <path d="M14 13.5h2.7L17 10h-3V7.9c0-.8.2-1.3 1.3-1.3H17V4.3c-.4 0-1.7-.1-2.9-.1-3.1 0-5.2 1.9-5.2 5.3v2.7H7v3h2.1V22h4.9v-8.5z"/>
        </svg>
        Login with Facebook
      </button>
    </div>
  </div>
</div>
              

                <div class="min-h-screen flex items-center justify-center bg-gradient-to-br from-indigo-200 via-purple-200 to-pink-200 dark:from-gray-800 dark:via-gray-900 dark:to-black p-4">
  <div class="bg-white dark:bg-gray-700 p-8 rounded-xl shadow-2xl w-full max-w-md
              transform transition-all duration-300 ease-in-out
              hover:shadow-3xl hover:-translate-y-1
              ring-4 ring-indigo-300/50 dark:ring-gray-600/50
              relative overflow-hidden">

    <!-- Skeuomorphic "Glass" Effect Overlay -->
    <div class="absolute inset-0 bg-white/20 dark:bg-gray-800/20 backdrop-blur-sm rounded-xl
                transform -rotate-3 translate-x-2 translate-y-2 opacity-0 group-hover:opacity-100 transition duration-500 ease-in-out"></div>

    <h2 class="text-3xl font-extrabold text-gray-800 dark:text-white text-center mb-8
               drop-shadow-lg [text-shadow:0px_2px_4px_var(--tw-shadow-color)] shadow-indigo-300/50 dark:shadow-purple-400/30">
      Welcome Back!
    </h2>

    <form class="space-y-6">
      <div>
        <label for="email" class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2
                                  [text-shadow:0px_1px_2px_var(--tw-shadow-color)] shadow-white/50 dark:shadow-gray-900/50">
          Email
        </label>
        <div class="relative">
          <input type="email" id="email" name="email" autocomplete="email"
                 class="mt-1 block w-full px-4 py-3 border border-gray-300 dark:border-gray-600 rounded-lg shadow-inner-lg
                        bg-gray-50 dark:bg-gray-800 text-gray-900 dark:text-gray-100
                        focus:ring-2 focus:ring-indigo-400 focus:border-transparent
                        transition duration-200 ease-in-out
                        [box-shadow:inset_0px_2px_4px_rgba(0,0,0,0.06),0px_1px_0px_rgba(255,255,255,0.8)]
                        dark:[box-shadow:inset_0px_2px_4px_rgba(0,0,0,0.6),0px_1px_0px_rgba(255,255,255,0.05)]"
                 placeholder="your@example.com">
          <div class="pointer-events-none absolute inset-y-0 right-0 flex items-center pr-3">
            <svg class="h-5 w-5 text-gray-400 dark:text-gray-500" fill="currentColor" viewBox="0 0 20 20">
              <path d="M2.003 5.884L10 10.49l7.997-4.606A2 2 0 0016 4H4a2 2 0 00-1.997 1.884z"></path>
              <path d="M18 8.118l-8 4.615-8-4.615V14a2 2 0 002 2h12a2 2 0 002-2V8.118z"></path>
            </svg>
          </div>
        </div>
      </div>

      <div>
        <label for="password" class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2
                                     [text-shadow:0px_1px_2px_var(--tw-shadow-color)] shadow-white/50 dark:shadow-gray-900/50">
          Password
        </label>
        <div class="relative">
          <input type="password" id="password" name="password" autocomplete="current-password"
                 class="mt-1 block w-full px-4 py-3 border border-gray-300 dark:border-gray-600 rounded-lg shadow-inner-lg
                        bg-gray-50 dark:bg-gray-800 text-gray-900 dark:text-gray-100
                        focus:ring-2 focus:ring-indigo-400 focus:border-transparent
                        transition duration-200 ease-in-out
                        [box-shadow:inset_0px_2px_4px_rgba(0,0,0,0.06),0px_1px_0px_rgba(255,255,255,0.8)]
                        dark:[box-shadow:inset_0px_2px_4px_rgba(0,0,0,0.6),0px_1px_0px_rgba(255,255,255,0.05)]"
                 placeholder="••••••••">
          <div class="pointer-events-none absolute inset-y-0 right-0 flex items-center pr-3">
            <svg class="h-5 w-5 text-gray-400 dark:text-gray-500" fill="currentColor" viewBox="0 0 20 20">
              <path d="M10 2a5 5 0 00-5 5v2a2 2 0 00-2 2v5a2 2 0 002 2h10a2 2 0 002-2v-5a2 2 0 00-2-2H7V7a3 3 0 016 0v2h-2V7a1 1 0 00-1-1zm-4 8h8v7H6v-7z"></path>
            </svg>
          </div>
        </div>
      </div>

      <div class="flex items-center justify-between">
        <div class="flex items-center">
          <input id="remember-me" name="remember-me" type="checkbox"
                 class="h-4 w-4 text-indigo-600 dark:text-indigo-400 rounded
                        focus:ring-indigo-500 dark:focus:ring-indigo-300
                        ring-offset-white dark:ring-offset-gray-700
                        border-gray-300 dark:border-gray-600
                        cursor-pointer
                        [box-shadow:0px_1px_2px_rgba(0,0,0,0.1)] dark:[box-shadow:0px_1px_2px_rgba(0,0,0,0.4)]">
          <label for="remember-me" class="ml-2 block text-sm text-gray-900 dark:text-gray-200
                                          [text-shadow:0px_1px_1px_var(--tw-shadow-color)] shadow-white/50 dark:shadow-gray-900/50">
            Remember me
          </label>
        </div>

        <div class="text-sm">
          <a href="#" class="font-medium text-indigo-600 dark:text-indigo-400 hover:text-indigo-500 dark:hover:text-indigo-300
                           [text-shadow:0px_1px_1px_var(--tw-shadow-color)] shadow-indigo-300/50 dark:shadow-purple-400/30">
            Forgot your password?
          </a>
        </div>
      </div>

      <div>
        <button type="submit"
                class="w-full flex justify-center py-3 px-4 border border-transparent rounded-lg shadow-lg
                       text-lg font-semibold text-white
                       bg-gradient-to-r from-indigo-500 to-purple-500
                       hover:from-indigo-600 hover:to-purple-600
                       focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 dark:focus:ring-gray-300
                       transition duration-200 ease-in-out
                       transform active:scale-98 active:shadow-md
                       [box-shadow:0px_4px_8px_rgba(0,0,0,0.2),inset_0px_1px_0px_rgba(255,255,255,0.4)]
                       dark:[box-shadow:0px_4px_8px_rgba(0,0,0,0.6),inset_0px_1px_0px_rgba(255,255,255,0.1)]">
          Sign In
        </button>
      </div>
    </form>

    <div class="mt-6 text-center">
      <p class="text-sm text-gray-600 dark:text-gray-300">
        Don't have an account?
        <a href="#" class="font-medium text-indigo-600 dark:text-indigo-400 hover:text-indigo-500 dark:hover:text-indigo-300
                           [text-shadow:0px_1px_1px_var(--tw-shadow-color)] shadow-indigo-300/50 dark:shadow-purple-400/30">
          Sign Up
        </a>
      </p>
    </div>
  </div>
</div>
              

                <div class="min-h-screen flex items-center justify-center bg-gray-100 dark:bg-gray-900 p-4">
  <div class="bg-white dark:bg-gray-800 rounded-lg shadow-2xl flex flex-col md:flex-row w-full max-w-4xl overflow-hidden">

    <!-- Image Section -->
    <div class="md:w-1/2 p-0 relative">
      <img src="https://picsum.photos/800/600?random=1" alt="Login Illustration" class="w-full h-full object-cover">
      <div class="absolute inset-0 bg-gradient-to-t from-purple-800 to-transparent opacity-75"></div>
      <div class="absolute bottom-6 left-6 text-white text-3xl font-bold">Welcome Back!</div>
    </div>

    <!-- Login Form Section -->
    <div class="md:w-1/2 p-8 md:p-12 space-y-8 flex flex-col justify-center">
      <h2 class="text-3xl font-extrabold text-gray-900 dark:text-white text-center">Login to Your Account</h2>

      <form class="space-y-6">

        <!-- Email Input with Microinteraction -->
        <div class="relative group">
          <input type="email" id="email" class="peer h-12 w-full border-b-2 border-gray-300 dark:border-gray-600 text-gray-900 dark:text-white placeholder-transparent focus:outline-none focus:border-purple-600 dark:focus:border-purple-400 bg-transparent" placeholder="Email address" />
          <label for="email" class="absolute left-0 -top-3.5 text-gray-600 dark:text-gray-400 text-sm transition-all peer-placeholder-shown:text-base peer-placeholder-shown:text-gray-400 peer-placeholder-shown:top-3 peer-focus:-top-3.5 peer-focus:text-purple-600 dark:peer-focus:text-purple-400 peer-focus:text-sm">Email address</label>
          <svg class="absolute right-3 top-3 text-gray-400 dark:text-gray-500 group-focus-within:text-purple-600 dark:group-focus-within:text-purple-400 transition-colors duration-200" xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z"></path><polyline points="22,6 12,13 2,6"></polyline></svg>
        </div>

        <!-- Password Input with Microinteraction -->
        <div class="relative group animate-fade-in-up">
          <input type="password" id="password" class="peer h-12 w-full border-b-2 border-gray-300 dark:border-gray-600 text-gray-900 dark:text-white placeholder-transparent focus:outline-none focus:border-purple-600 dark:focus:border-purple-400 bg-transparent" placeholder="Password" />
          <label for="password" class="absolute left-0 -top-3.5 text-gray-600 dark:text-gray-400 text-sm transition-all peer-placeholder-shown:text-base peer-placeholder-shown:text-gray-400 peer-placeholder-shown:top-3 peer-focus:-top-3.5 peer-focus:text-purple-600 dark:peer-focus:text-purple-400 peer-focus:text-sm">Password</label>
          <svg class="absolute right-3 top-3 text-gray-400 dark:text-gray-500 group-focus-within:text-purple-600 dark:group-focus-within:text-purple-400 transition-colors duration-200" xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect><path d="M7 11V7a5 5 0 0 1 10 0v4"></path></svg>
        </div>

        <!-- Remember Me & Forgot Password -->
        <div class="flex items-center justify-between text-sm">
          <div class="flex items-center">
            <input id="remember_me" name="remember_me" type="checkbox" class="h-4 w-4 text-purple-600 dark:text-purple-400 focus:ring-purple-500 border-gray-300 rounded dark:border-gray-600">
            <label for="remember_me" class="ml-2 block text-gray-900 dark:text-gray-300">Remember me</label>
          </div>
          <a href="#" class="font-medium text-purple-600 hover:text-purple-500 dark:text-purple-400 dark:hover:text-purple-300 transition-colors duration-200">Forgot your password?</a>
        </div>

        <!-- Login Button with Microinteraction -->
        <div>
          <button type="submit" class="group relative w-full flex justify-center py-3 px-4 border border-transparent text-lg font-medium rounded-md text-white bg-gradient-to-r from-purple-600 to-indigo-600 hover:from-purple-700 hover:to-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-purple-500 dark:focus:ring-offset-gray-800 transition-all duration-300 ease-in-out transform hover:scale-105 active:scale-95">
            <span class="absolute left-0 inset-y-0 flex items-center pl-3">
              <svg class="h-6 w-6 text-purple-200 group-hover:text-purple-100 transition-colors duration-200" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 16l-4-4m0 0l4-4m-4 4h14m-5 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h7a3 3 0 013 3v1"/>
              </svg>
            </span>
            Sign in
          </button>
        </div>
      </form>

      <!-- Social Login Options (Example Microinteraction) -->
      <div class="relative">
        <div class="absolute inset-0 flex items-center">
          <div class="w-full border-t border-gray-300 dark:border-gray-700"></div>
        </div>
        <div class="relative flex justify-center text-sm">
          <span class="px-2 bg-white dark:bg-gray-800 text-gray-500 dark:text-gray-400">Or continue with</span>
        </div>
      </div>

      <div class="flex justify-center space-x-4">
        <button class="flex items-center justify-center p-3 border border-gray-300 dark:border-gray-600 rounded-full shadow-sm text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-700 hover:bg-gray-50 dark:hover:bg-gray-600 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 dark:focus:ring-offset-gray-800 transform hover:-translate-y-1 transition-transform duration-200">
          <img class="h-5 w-5 mr-2" src="https://upload.wikimedia.org/wikipedia/commons/5/53/Google_%22G%22_Logo.svg" alt="Google">
          Google
        </button>
        <button class="flex items-center justify-center p-3 border border-gray-300 dark:border-gray-600 rounded-full shadow-sm text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-700 hover:bg-gray-50 dark:hover:bg-gray-600 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 dark:focus:ring-offset-gray-800 transform hover:-translate-y-1 transition-transform duration-200">
          <img class="h-5 w-5 mr-2" src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/05/Facebook_Logo_%282019%29.png/1200px-Facebook_Logo_%282019%29.png" alt="Facebook">
          Facebook
        </button>
      </div>

      <div class="text-center text-sm text-gray-600 dark:text-gray-400 mt-6">
        Don't have an account? 
        <a href="#" class="font-medium text-purple-600 dark:text-purple-400 hover:text-purple-500 dark:hover:text-purple-300 transition-colors duration-200">Sign up</a>
      </div>

    </div>
  </div>
</div>

<!-- To enable micro-interactions, you would typically use JavaScript. 
     However, for the purpose of this request, some CSS-only micro-interactions 
     are simulated using Tailwind's `group` and `peer` modifiers, 
     and `hover` / `active` / `focus` pseudo-classes for basic animations. 
     More complex animations would require a JS framework like React/Vue/Angular, 
     or plain JS with Web Animations API or CSS keyframe animations. -->
              

                <div class="min-h-screen flex items-center justify-center bg-gray-200 dark:bg-gray-900 p-4">
  <div class="bg-white dark:bg-gray-800 p-10 rounded-xl shadow-2xl w-full max-w-md transform transition-all duration-300 hover:scale-105 border-t-4 border-blue-500 dark:border-blue-700">
    <h2 class="text-4xl font-extrabold text-center text-gray-800 dark:text-white mb-8">
      <span class="block">Welcome Back!</span>
      <span class="block text-blue-500 dark:text-blue-400 text-2xl mt-2">Login to your account</span>
    </h2>
    <form class="space-y-6">
      <div class="relative">
        <input type="email" id="email" class="block w-full px-4 py-3 rounded-lg text-gray-900 dark:text-white bg-gray-100 dark:bg-gray-700 border border-gray-300 dark:border-gray-600 focus:ring-blue-500 focus:border-blue-500 dark:focus:ring-blue-400 dark:focus:border-blue-400 shadow-inner appearance-none transition-all duration-300 peer placeholder-transparent" placeholder=" "/>
        <label for="email" class="absolute left-4 -top-2.5 text-gray-600 dark:text-gray-300 text-sm bg-gray-100 dark:bg-gray-700 px-1 transition-all duration-300 peer-placeholder-shown:text-base peer-placeholder-shown:text-gray-400 peer-placeholder-shown:top-3.5 peer-focus:-top-2.5 peer-focus:text-blue-600 dark:peer-focus:text-blue-400 peer-focus:text-sm">Email Address</label>
      </div>
      <div class="relative">
        <input type="password" id="password" class="block w-full px-4 py-3 rounded-lg text-gray-900 dark:text-white bg-gray-100 dark:bg-gray-700 border border-gray-300 dark:border-gray-600 focus:ring-blue-500 focus:border-blue-500 dark:focus:border-blue-400 dark:focus:ring-blue-400 shadow-inner appearance-none transition-all duration-300 peer placeholder-transparent" placeholder=" "/>
        <label for="password" class="absolute left-4 -top-2.5 text-gray-600 dark:text-gray-300 text-sm bg-gray-100 dark:bg-gray-700 px-1 transition-all duration-300 peer-placeholder-shown:text-base peer-placeholder-shown:text-gray-400 peer-placeholder-shown:top-3.5 peer-focus:-top-2.5 peer-focus:text-blue-600 dark:peer-focus:text-blue-400 peer-focus:text-sm">Password</label>
      </div>
      <div class="flex items-center justify-between">
        <div class="flex items-center">
          <input id="remember_me" name="remember_me" type="checkbox" class="h-5 w-5 text-blue-600 dark:text-blue-500 rounded border-gray-300 dark:border-gray-600 focus:ring-blue-500 dark:focus:ring-blue-400">
          <label for="remember_me" class="ml-3 block text-base text-gray-700 dark:text-gray-300">Remember me</label>
        </div>
        <div class="text-base">
          <a href="#" class="font-medium text-blue-600 dark:text-blue-500 hover:text-blue-500 dark:hover:text-blue-400 transition-colors duration-300">Forgot your password?</a>
        </div>
      </div>
      <div>
        <button type="submit" class="w-full flex justify-center py-3 px-4 border border-transparent rounded-lg shadow-lg text-lg font-semibold text-white bg-blue-600 dark:bg-blue-700 hover:bg-blue-700 dark:hover:bg-blue-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 dark:focus:ring-blue-400 dark:focus:ring-offset-gray-800 transition-all duration-300 transform hover:-translate-y-1 active:translate-y-0 active:shadow-inner-blue-800 skew-y-1 hover:skew-y-0">
          <span class="">Sign in</span>
          <svg class="ml-3 w-6 h-6" 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="M13 9l3 3m0 0l-3 3m3-3H8m13 0a9 9 0 11-18 0 9 9 0 0118 0z"></path></svg>
        </button>
      </div>
    </form>
    <div class="mt-8 text-center">
      <p class="text-base text-gray-600 dark:text-gray-400">Don't have an account? <a href="#" class="font-medium text-blue-600 dark:text-blue-500 hover:text-blue-500 dark:hover:text-blue-400 transition-colors duration-300">Sign up</a></p>
    </div>
  </div>
</div>
              

                <div class="flex items-center justify-center min-h-screen bg-gray-100 dark:bg-gray-900">
    <div class="bg-white dark:bg-gray-800 shadow-lg rounded-lg p-8 max-w-md w-full">
        <h2 class="text-3xl font-bold text-center text-vibrant-600 dark:text-vibrant-300 mb-6">Login</h2>
        <img src="https://picsum.photos/200/100" alt="Decorative Header Image" class="rounded-lg w-full mb-4" />
        <form>
            <div class="mb-4">
                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2" for="email">Email</label>
                <input type="email" id="email" name="email" class="border border-gray-300 dark:border-gray-700 rounded-lg p-2 focus:outline-none focus:ring focus:ring-vibrant-300 dark:focus:ring-vibrant-500 w-full" required />
            </div>
            <div class="mb-6">
                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2" for="password">Password</label>
                <input type="password" id="password" name="password" class="border border-gray-300 dark:border-gray-700 rounded-lg p-2 focus:outline-none focus:ring focus:ring-vibrant-300 dark:focus:ring-vibrant-500 w-full" required />
            </div>
            <button type="submit" class="bg-vibrant-600 dark:bg-vibrant-500 text-white font-bold py-2 rounded-lg w-full hover:bg-vibrant-700 dark:hover:bg-vibrant-400 transition duration-300 ease-in-out">Log In</button>
        </form>
        <div class="flex items-center justify-between mt-4">
            <a href="#" class="text-sm text-vibrant-600 dark:text-vibrant-300 hover:underline">Forgot Password?</a>
            <a href="#" class="text-sm text-vibrant-600 dark:text-vibrant-300 hover:underline">Sign Up</a>
        </div>
        <img src="https://randomuser.me/api/portraits/men/1.jpg" alt="User Avatar" class="rounded-full w-16 h-16 mx-auto mt-4" />
    </div>
</div>
              

                <div class="min-h-screen flex items-center justify-center bg-gray-50 dark:bg-gray-900 p-6">
    <div class="bg-white dark:bg-gray-800 shadow-lg rounded-lg p-8 w-full max-w-md">
        <h2 class="text-2xl font-semibold text-gray-800 dark:text-white mb-6 text-center">Login</h2>
        <form>
            <div class="mb-4">
                <label class="block text-gray-700 dark:text-gray-300 mb-2" for="email">Email</label>
                <input type="email" id="email" class="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 dark:text-gray-300 leading-tight focus:outline-none focus:shadow-outline dark:bg-gray-700 dark:border-gray-600" placeholder="you@example.com" required>
            </div>
            <div class="mb-6">
                <label class="block text-gray-700 dark:text-gray-300 mb-2" for="password">Password</label>
                <input type="password" id="password" class="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 dark:text-gray-300 leading-tight focus:outline-none focus:shadow-outline dark:bg-gray-700 dark:border-gray-600" placeholder="••••••••" required>
            </div>
            <div class="flex items-center justify-between">
                <button type="submit" class="bg-green-500 hover:bg-green-400 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline">Login</button>
            </div>
        </form>
        <p class="mt-4 text-center text-gray-600 dark:text-gray-400">
            Don’t have an account? <a href="#" class="text-green-500 hover:text-green-400">Sign up</a>
        </p>
    </div>
</div>
              

                <div class="min-h-screen flex items-center justify-center bg-pink-50 dark:bg-slate-900 p-4 transition-colors duration-300">
  <div class="bg-white dark:bg-slate-800 p-8 md:p-10 rounded-xl shadow-2xl w-full max-w-md transform transition-all duration-500 hover:scale-105">
    <h2 class="text-3xl font-bold text-center text-pink-600 dark:text-pink-400 mb-8">
      Welcome Back
    </h2>
    <form action="#" method="POST" class="space-y-6">
      <div>
        <label for="email" class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">
          Email address
        </label>
        <input
          id="email"
          name="email"
          type="email"
          autocomplete="email"
          required
          class="appearance-none block w-full px-4 py-3 rounded-lg border border-pink-200 dark:border-slate-600 placeholder-slate-400 dark:placeholder-slate-500 text-slate-900 dark:text-slate-100 bg-white dark:bg-slate-700 focus:outline-none focus:ring-2 focus:ring-pink-400 dark:focus:ring-pink-500 focus:border-transparent transition-all duration-300 ease-in-out shadow-sm hover:shadow-md focus:shadow-lg"
          placeholder="you@example.com"
        />
      </div>

      <div>
        <label for="password" class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">
          Password
        </label>
        <input
          id="password"
          name="password"
          type="password"
          autocomplete="current-password"
          required
          class="appearance-none block w-full px-4 py-3 rounded-lg border border-pink-200 dark:border-slate-600 placeholder-slate-400 dark:placeholder-slate-500 text-slate-900 dark:text-slate-100 bg-white dark:bg-slate-700 focus:outline-none focus:ring-2 focus:ring-pink-400 dark:focus:ring-pink-500 focus:border-transparent transition-all duration-300 ease-in-out shadow-sm hover:shadow-md focus:shadow-lg"
          placeholder="••••••••"
        />
      </div>

      <div class="flex items-center justify-between">
        <div class="flex items-center">
          <input id="remember-me" name="remember-me" type="checkbox" class="h-4 w-4 text-pink-500 dark:text-pink-400 focus:ring-pink-400 dark:focus:ring-pink-300 border-pink-300 dark:border-slate-500 rounded bg-pink-50 dark:bg-slate-700 transition duration-150 ease-in-out" />
          <label for="remember-me" class="ml-2 block text-sm text-slate-800 dark:text-slate-300">
            Remember me
          </label>
        </div>
        <div class="text-sm">
          <a href="#" class="font-medium text-pink-500 hover:text-pink-400 dark:text-pink-400 dark:hover:text-pink-300 transition-colors duration-150 ease-in-out">
            Forgot password?
          </a>
        </div>
      </div>

      <div>
        <button
          type="submit"
          class="w-full flex justify-center py-3 px-4 border border-transparent rounded-lg shadow-md text-lg font-medium text-white bg-pink-500 hover:bg-pink-600 dark:bg-pink-600 dark:hover:bg-pink-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-pink-500 dark:focus:ring-offset-slate-800 transform transition-all duration-300 ease-in-out hover:scale-105 active:scale-95"
        >
          Sign In
        </button>
      </div>
    </form>
    <p class="mt-8 text-center text-sm text-slate-600 dark:text-slate-400">
      Not a member?
      <a href="#" class="font-medium text-pink-500 hover:text-pink-400 dark:text-pink-400 dark:hover:text-pink-300 transition-colors duration-150 ease-in-out">
        Sign up now
      </a>
    </p>
  </div>
</div>
              

                <div
      class="min-h-screen flex items-center justify-center bg-gray-100 dark:bg-gray-900"
    >
      <div
        class="max-w-md w-full p-6 bg-white dark:bg-gray-800 rounded-lg shadow-md"
      >
        <h2
          class="text-2xl font-bold text-center text-gray-800 dark:text-white mb-6"
        >
          Login
        </h2>
        <form>
          <div class="mb-4">
            <label
              for="email"
              class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2"
            >
              Email Address
            </label>
            <input
              type="email"
              id="email"
              name="email"
              class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-700 dark:border-gray-600 dark:text-white"
              placeholder="Enter your email"
            />
          </div>
          <div class="mb-6">
            <label
              for="password"
              class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2"
            >
              Password
            </label>
            <input
              type="password"
              id="password"
              name="password"
              class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-700 dark:border-gray-600 dark:text-white"
              placeholder="Enter your password"
            />
          </div>
          <button
            type="submit"
            class="w-full bg-pastel-blue text-black py-2 px-4 rounded-md hover:bg-pastel-darker-blue focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-opacity-50 transition duration-200"
          >
            Login
          </button>
        </form>
        <div class="mt-6 text-center">
          <p class="text-sm text-gray-600 dark:text-gray-300">
            Don't have an account? <a href="#" class="text-pastel-blue hover:underline">Sign Up</a>
          </p>
        </div>
      </div>
    </div>