style.css

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

h1 {
  text-align: center;
}

body {
  height: 100vh;
  background-color: #075e54;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

input {
  margin-top: 2rem;
  width: 100%;
  height: 52px;
  background-color: #128c7e;
  border: none;
  outline: none;
  border-radius: 1rem;
  color: #ece5dd;
  padding-left: 1rem;
}

.button {
  margin-top: 2rem;
  width: 100%;
  height: 52px;
  background-color: #1fb656;
  border: none;
  border-radius: 1rem;
  font-size: 1rem;
  font-weight: bold;
  color: #ece5dd;
  cursor: pointer;
  transition: background-color 400ms ease-in-out;
}

.button:hover {
  background-color: #1c9649;
}

p {
  margin-top: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.2);
}

.error {
  margin-top: .5rem;
  color: #ed5463;
  font-weight: bold;

}