body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
}

.container {
  max-width: 600px;
  margin: 20px auto;
  padding: 20px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

h1, h2 {
  text-align: center;
  color: #333;
}

.calendar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.calendar button {
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

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

.booking-details {
  text-align: center;
  margin-top: 20px;
}

.booking-details p {
  margin: 5px 0;
}

.book-button {
  background-color: #28a745;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 10px 20px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.book-button:hover {
  background-color: #218838;
}