body {
  margin: 0;
  font-family: Arial;
  background: linear-gradient(135deg, #4facfe, #00f2fe);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.box {
  background: white;
  padding: 20px;
  border-radius: 15px;
  width: 90%;
  max-width: 320px;
  text-align: center;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

button {
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #ff512f, #dd2476);
  color: white;
  font-size: 16px;
}

button:active {
  transform: scale(0.97);
}

#status {
  margin-top: 10px;
  color: green;
}