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

.container {
  max-width: 1000px;
  margin: auto;
  padding: 20px;
}

.nav {
  background: #0f172a;
  color: white;
  padding: 15px;
}

.nav a {
  color: white;
  text-decoration: none;
  margin-right: 15px;
}

.nav a:hover {
  text-decoration: underline;
}

.btn {
  background: #22c55e;
  color: white;
  padding: 10px 15px;
  border-radius: 8px;
  text-decoration: none;
}

.btn:hover {
  background: #16a34a;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}