body {
  font-family: Arial, sans-serif;
  background: #f5f5f5;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}
.container {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  width: 300px;
}

input {
  display: block;
  width: 100%;
  margin: 10px 0;
  padding: 10px;
  box-sizing: border-box;
}

select {
  display: block;
  width: 100%;
  margin: 10px 0;
  padding: 10px;
  box-sizing: border-box;
}

button {
  padding: 10px;
  width: 100%;
  background-color: #2196f3;
  color: white;
  border: none;
  cursor: pointer;
}

button:hover {
  background-color: #0b7dda;
}

p {
  margin-top: 10px;
  text-align: center;
}

#message {
  color: #e91e63;
}