body {
  width: 100%;
  height: 100vh;
  background: #14181b;
  display: flex;
  align-items: center;
  justify-content: center;
}

body > .login__form {
  min-width: 340px;
  width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem;
}

body > .login__form > .login__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 5rem;
}

body > .login__form > .login__header > h1 {
  font-size: 1.8rem;
  text-align: center;
  font-size: 36px;
  line-height: 36px;
  color: #ffffff;
}

body > .login__form > .form-control {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 340px;
}

body > .login__form > .form-control input {
  background-color: transparent;
  border: 0;
  border-bottom: 2px #fff solid;
  display: block;
  width: 100%;
  padding: 15px 0;
  font-size: 14px;
  color: #fff;
}

body > .login__form > .form-control input:focus,
body > .login__form > .form-control input:valid {
  outline: 0;
  border-bottom-color: #fff;
}

body > .login__form > .form-control label {
  position: absolute;
  top: 15px;
  left: 0;
  pointer-events: none;
}

body > .login__form > .form-control label span {
  display: inline-block;
  font-size: 14px;
  min-width: 5px;
  color: #fff;
  transition: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body > .login__form > .form-control input:focus + label span,
body > .login__form > .form-control input:valid + label span {
  color: #fff;
  transform: translateY(-30px);
  font-size: 12px;
  letter-spacing: -1rem;
}

body > .login__form > .login__button {
  max-width: 340px;
  width: 100%;
  padding: 0.8rem 0.4rem;
  font-size: 18px;
  border-radius: 0.5rem;
  margin-top: 1rem;
  background: #fa4f46;
  color: #fff;
}

body > .login__form > .login__button:disabled {
  background: #eee;
  color: #aaa;
}