body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: black;
}

.container {
  display: flex;
  flex-wrap: wrap; 
}

.sidebar {
  width: 250px;
  padding: 20px;
  background-color: rgb(20, 17, 17);
}

.logo {
  font-size: 24px;
  font-weight: bold;
  padding: 20px;
  background-color: #00ffff;
  color: white;
  border-radius: 5px;
  text-align: center; 
}

nav ul {
  list-style: none;
  padding: 0;
}

nav ul li {
  margin-bottom: 15px;
}

nav ul li a {
  color: rgb(247, 243, 243);
  text-decoration: none;
}

nav ul li a:hover {
  border-radius: 8px;
  background-color: #9bddff;
  padding: 8px;
  color: black;
}

.home {
  border-radius: 8px;
  background-color: #9bddff;
  padding: 8px;
  color: black;
}

.content {
  flex: 1;
  padding: 20px;
  color: white;
  background-color: black;
}

img {
  width: 55%; 
  border-radius: 15px;
}

.profile {
  display: flex;
  align-items: center;
}

.profile img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.learning-path {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}

.learning-section {
  flex: 1 1 calc(33.33% - 20px); 
  padding: 20px;
  background-color: #0c0b0b;
  border-radius: 10px;
  cursor: pointer;
  color: white;
}

.learning-section img {
  width: 80%; 
  border-radius: 10px;
  display: block;
  margin: 0 auto; 
}

.learning-section h2 {
  font-size: 20px;
  margin-top: 10px;
}

.learning-section p {
  font-size: 16px;
}

.notification {
  position: relative;
  margin-top: 20px;
  text-align: right;
}

.notification button {
  background: none;
  border: none;
  cursor: pointer;
  color: white;
  font-size: 24px;
}

.notification-badge {
  background-color: red;
  color: white;
  font-size: 12px;
  border-radius: 50%;
  padding: 3px 6px;
  position: absolute;
  top: 0;
  right: 0;
}

@media (max-width: 768px) {
  .container {
    flex-direction: column; 
  }

  .sidebar {
    width: 100%; 
    padding: 15px;
    text-align: center;
  }

  .content {
    padding: 15px;
  }

  .profile img {
    width: 30px; 
    height: 30px;
  }

  .learning-section {
    flex: 1 1 calc(50% - 20px); 
  }

  .learning-section img {
    width: 70%; 

  img {
    width: 100%; 
  }

  .notification button {
    margin: 0 auto;
    font-size: 20px;
  }

  .notification-badge {
    top: 10px;
    right: 10px;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 18px;
    padding: 10px;
  }

  nav ul li {
    margin-bottom: 10px;
  }

  nav ul li a {
    font-size: 14px;
  }

  .profile img {
    width: 25px; 
    height: 25px;
  }

  .learning-section {
    flex: 1 1 100%; 
  }

  .learning-section img {
    width: 60%; 
  }

  .learning-section h2 {
    font-size: 18px;
  }

  .learning-section p {
    font-size: 14px;
  }

  .notification button {
    font-size: 18px;
  }
}
}