body {
  font-family: 'Parisienne', cursive;
  background: linear-gradient(135deg, #ffe4e1, #ffb6c1);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.locker-container {
  text-align: center;
  background: white;
  padding: 2em;
  border-radius: 20px;
  box-shadow: 0 0 20px #ff69b4;
  animation: fadeIn 2s ease-in;
}

input {
  padding: 0.5em;
  border: 2px solid #ff69b4;
  border-radius: 10px;
  font-size: 1em;
}

button {
  margin-top: 1em;
  padding: 0.5em 1em;
  background-color: #ff69b4;
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 1em;
  cursor: pointer;
}

.error {
  color: red;
  margin-top: 1em;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }

}