body {
  font-family: Arial, sans-serif;
  background-color: #f4f6f8;
  text-align: center;
}

h1 {
  margin-top: 40px;
}

input[type="text"] {
  padding: 10px;
  width: 250px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  padding: 10px 15px;
  margin-left: 5px;
  border: none;
  background-color: #0078d4;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #005ea2;
}

ul {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

li {
  background: white;
  margin: 12px auto;
  padding: 12px 16px;
  width: 600px;
  border-radius: 6px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);

  display: flex;
  align-items: center;
  gap: 12px;
}

input[type="checkbox"] {
  transform: scale(1.2);
  margin: 0;
  flex-shrink: 0;
}

span {
  flex: 1;
  text-align: left;
  font-size: 16px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

li button {
  margin-left: 0;
  flex-shrink: 0;
}

.login-box {
  width: 320px;
  margin: 30px auto;
  padding: 30px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.login-box input {
  display: block;
  width: 100%;
  margin: 12px 0;
  box-sizing: border-box;
}

.login-box button {
  width: 100%;
  margin-top: 10px;
}

#errorMessage {
  color: red;
  font-size: 14px;
  margin-top: 10px;
}