body {
  font-family: Arial, sans-serif;
  background: linear-gradient(to right, #317fa0, #ad13a1, #0a2358);
  color: rgb(255, 255, 255);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  background-color: #1c1c1c;
  padding: 30px;
  border-radius: 10px;
  width: 300px;
  text-align: center;
  box-shadow: 0 0 10px #00000080;
}

input {
  width: 90%;
  padding: 10px;
  margin: 10px 0;
  border: none;
  border-radius: 6px;
  font-size: 16px;
}

button {
  background-color: #224b23;
  color: rgb(255, 255, 255);
  padding: 10px;
  margin: 5px;
  width: 100%;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
}

button:hover {
  background-color: #45a049;
}

.buttons {
  display: flex;
  flex-direction: column;
}

#login-error,
#atm-message {
  color: #ff4444;
  margin-top: 10px;
}

#history-list {
  text-align: left;
  max-height: 150px;
  overflow-y: auto;
  background: #0c0000;
  padding: 10px;
  border-radius: 6px;
  margin-top: 10px;
}
#history-list li {
  font-size: 14px;
  margin-bottom: 5px;
  color: #ccc;
}