body {
  font-family: Arial, sans-serif;
  background-color: #1a1a1a;
  color: #f0f0f0;
  text-align: center;
}

table {
  width: 90%;
  margin: 20px auto;
  border-collapse: collapse;
}

th, td {
  border: 1px solid #555;
  padding: 10px;
}

th {
  background-color: #222;
  color: #00bfff;
}

td {
  background-color: #333;
}

td:hover {
  background-color: #444;
  transition: 0.3s;
}
button {
  margin: 10px;
  padding: 8px 15px;
  background-color: #444;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  text-align: left;
}

button:hover {
  background-color: #666;
}