body {
  background-color: #000;
  color: #0bf;
  font-family: monospace;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}
.container {
  border: 2px solid #0bf;
  border-radius: 10px;
  padding: 20px;
  width: 90%;
  max-width: 600px;
  text-align: center;
  box-sizing: border-box;
}
input, textarea {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #0bf;
  background-color: #000;
  color: #0bf;
  border-radius: 5px;
  box-sizing: border-box;
}
button {
  background-color: #0bf;
  color: #000;
  border: none;
  padding: 10px 20px;
  cursor: pointer;
  border-radius: 5px;
  margin: 5px;
  font-size: 1em;
}
button:hover {
  opacity: 0.9;
}
label {
  text-align: left;
  display: block;
  width: 100%;
  margin-bottom: 5px;
}
#status {
  margin-top: 15px;
  font-weight: bold;
  word-wrap: break-word;
}
@media (max-width: 480px) {
  button {
    width: 100%;
    padding: 12px;
    font-size: 1.1em;
  }
}