body {
  background-color: #121212;
  color: #eee;
  font-family: 'Cairo', sans-serif;
  margin: 20px;
}

h2, h3 {
  color: #ffffff;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

th, td {
  padding: 10px;
  border: 1px solid #333;
}

th {
  background-color: #1f1f1f;
  color: #ffd54f;
}

tr:hover {
  background-color: #1a1a1a;
}

form input, form select, form button {
  background-color: #1c1c1c;
  color: #eee;
  border: 1px solid #444;
  border-radius: 5px;
  padding: 10px;
  margin-bottom: 10px;
  width: 300px;
}

form button {
  background-color: #007bff;
  border: none;
  color: white;
  cursor: pointer;
}

form button:hover {
  background-color: #0056b3;
}

a {
  color: #90caf9;
  text-decoration: none;
}

a:hover {
  color: #64b5f6;
  text-decoration: underline;
}

.card {
  background-color: #1f1f1f;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 20px;
}