body {
  background-color: #535C91;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  font-family: Arial, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  background: linear-gradient(
  to bottom,
  #2e0249,
  #0b1d3a
);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  width: 350px;
}

h2 {
  text-align: center;
  color: white;
  margin-bottom: 20px;
  text-transform: uppercase;
}

input {
  width: calc(100% - 20px);
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 6px;
}

button {
  width: 100%;
  height: 43px;
  padding: 10px;
  margin-top: 10px;
  background: linear-gradient(to top, #2e0249, #0b1d3a);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
  font-size: 16px;
}

button:hover {
  background: #d9d6d2;
  color: #2e0249
}

.error {
  color: red;
  text-align: center;
}

.toggle-link {
  color: white;
  cursor: pointer;
  text-align: center;
  display: block;
  margin-top: 15px;
}