<style>
/* style.css */

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f2f2f2;
  display: flex;
  align-items: center;
  height: 100vh;
  margin: 0;
}

form {
  background-color: #fff;
  padding: 30px 40px;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  width: 100%;
  float:center;
  max-width: 400px;
}

h2 {
  text-align: center;
  color: #333;
  margin-bottom: 25px;
}

label {
  font-weight: bold;
  display: block;
  margin-bottom: 6px;
  color: #333;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 10px;
  margin-bottom: 20px;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-sizing: border-box;
  font-size: 16px;
}

input[type="submit"] {
  width: 100%;
  padding: 12px;
  background-color: #007bff;
  color: white;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

input[type="submit"]:hover {
  background-color: #0056b3;
}
 /* Navbar container */
    .navbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      background-color: #2d89ef;
      padding: 12px 20px;
      color: white;
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .logo {
      font-size: 22px;
      font-weight: bold;
    }

    .toggle-btn {
      font-size: 26px;
      background: none;
      border: none;
      color: white;
      display: none;
      cursor: pointer;
    }

    .nav-links {
      list-style: none;
      display: flex;
      gap: 20px;
      margin: 0;
      padding: 0;
      transition: all 0.3s ease;
    }

    .nav-links li a {
      color: white;
      text-decoration: none;
      font-size: 16px;
      transition: color 0.3s ease;
    }

    .nav-links li a:hover {
      color: #ffe600;
    }

    @media (max-width: 768px) {
      .toggle-btn {
        display: block;
      }

      .nav-links {
        display: none;
        flex-direction: column;
        background-color: #2d89ef;
        width: 100%;
        position: absolute;
        top: 60px;
        left: 0;
        padding: 10px 0;
        box-shadow: 0 4px 6px rgba(0,0,0,0.2);
      }

      .nav-links.show {
        display: flex;
      }

      .nav-links li {
        text-align: center;
        padding: 12px 0;
      }

      .nav-links li a {
        font-size: 18px;
      }
    }
  
</style>