@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500&display=swap");
  :root {
    --white-color: hsl(0,0%,100%);
    --black-color: hsl(0, 0% , 0%);
    --body-font:   "Poppins", sans-serif; 
    --h1-font-size: 1.75rem;
    --normal-font-size: 1.05rem;
    --small-font-size: .813rem;
      --font-medium: 500; 
  }

  *{
    box-sizing: border-box;
    padding: 0;
    margin: 0;
  }

  body,
  input,
  button {
    font-size:  var(--normal-font-size);
    font-family:  var(--body-font);
  }

  body {
    color:  var(--white-color);
  }

  input,
  button {
    border: none;
    outline: none;
  }

  a {
  text-decoration: none;
  }
  img {
    max-width: 100%;
    height: auto;
  }

  .login {
    position: relative;
    height: 100vh;
    display: grid;
    align-items: center;
  }

  .login__img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  .login__form {
    position: relative;
    background-color: hsla(0, 0%, 10%, 0.1);
    border: 2px solid var(--white-color);
    margin-inline: 1.5rem;
    padding: 2.5rem 1.5rem;
    border-radius: 1rem;
    backdrop-filter: blur(8px);
  }

  .login__title {
    text-align: center;
    font-size: var(--h1-font-size);
    font-weight: var(--font-medium);
    margin-bottom: 2rem;
    color: #fff;
  }
  .login__content, .login__box {
    display: grid;
  }

  .login__content {
    row-gap: 1.75rem;
    margin-bottom: 1.5rem;
  }

  .login__box {
    grid-template-columns: max-content 1fr;
    align-items: center;
    column-gap: 0.75rem;
    background-color: rgba(0, 255, 255, 0.15);
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 2px 2px 5px rgba(0, 255, 255, 0.3);
  }

  .login__input {
    width: 100%;
    padding-block: 0.8rem;
    background: none;
    color:  var(--white-color);
    position: relative;
    z-index: 1;
  }
  .login__box-input {
  position: relative;
  }

  .login__label {
    position: absolute;
    left:100px;
    top: -18px;
    font-weight: var(--font-medium);
    transition: top 0.3s, font-size 0.4s;
    color: rgba(255, 255, 255, 0.8);
  }
  
  .login__box:nth-child(2) input {
    padding-right: 1.8rem;
  }

.login__button {
    width: 100%;
    padding: 0.5rem;
    border-radius: 55px;
    background-color: rgba(255, 255, 255, 0.3);
    font-weight: var(--font-medium);
    cursor: pointer;
    margin-bottom: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    box-shadow: 1px 1px 10px rgba(255, 255, 255, 0.5);
    font-size: 20px;
    color: #fff;
}
  

.login__input:focus + .login__label {
    top: -25px;
    font-size: var(--small-font-size);
}

.login__input:not(:placeholder-shown) .login__input:not(:focus) + .login__label {
    top: -25px;
    font-size: var(--small-font-size);
}

/* for medium devices */
@media screen and (min-width: 576px) {
    .login {
        justify-content: center;
    }
    .login__form {
        width: 432px;
        padding: 4rem 3rem 3.5rem;
        border-radius: 1.5rem;
    }
    .login__title {
        font-size: 2rem;
    }
  }