* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
}

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #ff6a00, #ee0979, #00c6ff, #0072ff);
  background-size: 400% 400%;
  animation: gradientBG 10s ease infinite;
}

@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.container {
  background: white;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 0 20px rgba(0,0,0,0.2);
  width: 320px;
  text-align: center;
}

.container h2 {
  margin-bottom: 20px;
  color: #333;
}

.container input {
  width: 100%;
  padding: 12px 10px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 10px;
  font-size: 16px;
}

.container button {
  width: 100%;
  padding: 12px;
  background: #7f00ff;
  color: white;
  font-size: 16px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 10px;
  transition: 0.3s;
}

.container button:hover {
  background: #5918df;
}

.container p {
  margin-top: 15px;
  font-size: 14px;
}

.container a {
  color: #7f00ff;
  text-decoration: none;
}