body {
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
  display: flex;
  justify-content: center;
  padding: 50px 0;
}

.container {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  width: 600px;
  text-align: center;
}

h1,
h2 {
  margin-bottom: 20px;
}

.form input,
.form select,
.form button {
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ddd;
  margin: 5px 5px 10px 0;
}

button {
  background: black;
  color: white;
  cursor: pointer;
}

button:hover {
  background: #333;
}

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

th,
td {
  padding: 10px;
  border: 1px solid #ddd;
  text-align: center;
}

.delete-btn {
  background: red;
  color: white;
  border: none;
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 5px;
}

.delete-btn:hover {
  background: darkred;
}