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

body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: linear-gradient(-45deg, #ff00cc, #3333ff, #00ffcc, #ff6600);
  background-size: 400% 400%;
  animation: neonBackground 12s ease infinite;
}

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

.box {
  position: relative;
  width: 370px;
  background: #1c1c1c;
  border-radius: 50px 5px;
  overflow: hidden;
  box-shadow: 0 0 20px #45f3ff, 0 0 40px #ff00cc, 0 0 60px #00ffcc;
}

.box::before,
.box::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 370px;
  height: 470px;
  background: linear-gradient(60deg, transparent, #45f3ff, #45f3ff);
  transform-origin: bottom right;
  animation: animate 6s linear infinite;
}

.box::after {
  background: linear-gradient(60deg, transparent, #d9138a, #d9138a);
  animation-delay: -3s;
}

@keyframes animate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

form {
  position: relative;
  background: #28292d;
  border-radius: 50px 5px;
  padding: 30px 40px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.title h1 {
  text-align: center;
  font-size: 28px;
  color: #45f3ff;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.label-color {
  color: #ccc;
  font-size: 14px;
  margin-bottom: 8px;
}

.input-box input {
  width: 100%;
  padding: 10px;
  background: #1e1e1e;
  border: 2px solid #333;
  border-radius: 8px;
  color: white;
  transition: 0.3s;
}

.input-box input:focus {
  border-color: #45f3ff;
  box-shadow: 0 0 6px #45f3ff;
  outline: none;
}

.password-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.password-container button {
  padding: 10px;
  border: none;
  background: #333;
  color: white;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
}

.password-container button:hover {
  background: #45f3ff;
  color: black;
}

.Login {
  background: #45f3ff;
  border: none;
  padding: 10px;
  width: 100%;
  color: black;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
}

.Login:hover {
  background: #00ffcc;
  box-shadow: 0 0 10px #00ffcc;
}

.error-message {
  color: #ff6b6b;
  font-size: 14px;
  text-align: center;
}

@media (max-width: 430px) {
  .box { width: 90%; }
}