html, body {
    align-items: center;
    background: #f2f4f8;
    border: 0;
    display: flex;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 16px;
    height: 100%;
    justify-content: center;
    margin: 0;
    padding: 0;
  }
  
  form {
    --background: white;
    --border: rgba(0, 0, 0, 0.125);
    --borderDark: rgba(0, 0, 0, 0.25);
    --borderDarker: rgba(0, 0, 0, 0.5);
    --bgColorH: 0;
    --bgColorS: 0%;
    --bgColorL: 98%;
    --fgColorH: 210;
    --fgColorS: 50%;
    --fgColorL: 38%;
    --shadeDark: 0.3;
    --shadeLight: 0.7;
    --shadeNormal: 0.5;
    --borderRadius: 0.125rem;
    --highlight: #306090;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--borderRadius);
    box-shadow: 0 1rem 1rem -0.75rem var(--border);
    display: flex;
    flex-direction: column;
    padding: 1rem;
    position: relative;
    overflow: hidden;
  }
  
  form .email, form .email a {
    color: hsl(var(--fgColorH), var(--fgColorS), var(--fgColorL));
    font-size: 0.825rem;
    order: 4;
    text-align: center;
    margin-top: 0.25rem;
    outline: 1px dashed transparent;
    outline-offset: 2px;
    display: inline;
  }
  
  form a:hover {
    color: hsl(var(--fgColorH), var(--fgColorS), calc(var(--fgColorL) * 0.85));
    transition: color 0.25s;
  }
  
  form a:focus {
    color: hsl(var(--fgColorH), var(--fgColorS), calc(var(--fgColorL) * 0.85));
    outline: 1px dashed hsl(var(--fgColorH), calc(var(--fgColorS) * 2), calc(var(--fgColorL) * 1.15));
    outline-offset: 2px;
  }
  
  form > div {
    order: 2;
  }
  
  label {
    display: flex;
    flex-direction: column;
  }
  
  .label-show-password {
    order: 3;
  }
  
  label > span {
    color: var(--borderDarker);
    display: block;
    font-size: 0.825rem;
    margin-top: 0.625rem;
    order: 1;
    transition: all 0.25s;
  }
  
  label > span.required::after {
    content: "*";
    color: #dd6666;
    margin-left: 0.125rem;
  }
  
  label input {
    order: 2;
    outline: none;
  }
  
  label input::placeholder {
    color: var(--borderDark);
  }
  
  /* trick from https://css-tricks.com/snippets/css/password-input-bullet-alternatives/ */
  label input[name="password"] {
    -webkit-text-security: disc;
  }
  
  input[name="show-password"]:checked ~ div label input[name="password"] {
    -webkit-text-security: none;
  }
  
  label:hover span {
    color: hsl(var(--fgColorH), var(--fgColorS), var(--fgColorL));
  }
  
  input[type="checkbox"] + div label:hover span::before,
  label:hover input.text {
    border-color: hsl(var(--fgColorH), var(--fgColorS), var(--fgColorL));
  }
  
  label input.text:focus,
  label input.text:active {
    border-color:  hsl(var(--fgColorH), calc(var(--fgColorS) * 2), calc(var(--fgColorL) * 1.15));
    box-shadow: 0 1px  hsl(var(--fgColorH), calc(var(--fgColorS) * 2), calc(var(--fgColorL) * 1.15));
  }
  
  input.text:focus + span,
  input.text:active + span {
    color:  hsl(var(--fgColorH), calc(var(--fgColorS) * 2), calc(var(--fgColorL) * 1.15));
  }
  
  input {
    border: 1px solid var(--border);
    border-radius: var(--borderRadius);
    box-sizing: border-box;
    font-size: 1rem;
    height: 2.25rem;
    line-height: 1.25rem;
    margin-top: 0.25rem;
    order: 2;
    padding: 0.25rem 0.5rem;
    width: 15rem;
    transition: all 0.25s;
  }
  
  input[type="submit"] {
    color: hsl(var(--bgColorH), var(--bgColorS), var(--bgColorL));
    background: hsl(var(--fgColorH), var(--fgColorS), var(--fgColorL));
    font-size: 0.75rem;
    font-weight: bold;
    margin-top: 0.625rem;
    order: 4;
    outline: 1px dashed transparent;
    outline-offset: 2px;
    padding-left: 0;
    text-transform: uppercase;
  }
  
  input[type="checkbox"]:focus + label span::before,
  input[type="submit"]:focus {
    outline: 1px dashed hsl(var(--fgColorH), calc(var(--fgColorS) * 2), calc(var(--fgColorL) * 1.15));
    outline-offset: 2px;
  }
  
  input[type="submit"]:focus {
    background: hsl(var(--fgColorH), var(--fgColorS), calc(var(--fgColorL) * 0.85));
  }
  
  input[type="submit"]:hover {
    background: hsl(var(--fgColorH), var(--fgColorS), calc(var(--fgColorL) * 0.85));
  }
  
  input[type="submit"]:active {
    background: hsl(var(--fgColorH), calc(var(--fgColorS) * 2), calc(var(--fgColorL) * 1.15));
    transition: all 0.125s;
  }
  
  /** Checkbox styling */
  .a11y-hidden {
    position: absolute;
    top: -1000em;
    left: -1000em;
  }
  
  input[type="checkbox"] + label span {
    padding-left: 1.25rem;
    position: relative;
  }
  
  input[type="checkbox"] + label span::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 0.75rem;
    height: 0.75rem;
    border: 1px solid var(--borderDark);
    border-radius: var(--borderRadius);
    transition: all 0.25s;
    outline:1px dashed transparent;
    outline-offset: 2px;
  }
  
  input[type="checkbox"]:checked + label span::after {
    content: "";
    display: block;
    position: absolute;
    top: 0.1875rem;
    left: 0.1875rem;
    width: 0.375rem;
    height: 0.375rem;
    border: 1px solid var(--borderDark);
    border-radius: var(--borderRadius);
    transition: all 0.25s;
    outline:1px dashed transparent;
    outline-offset: 2px;
    background: hsl(var(--fgColorH), var(--fgColorS), var(--fgColorL));
  }
  
  :root {
    --skinH: 0; /* Hue for black is typically 0 or 360 */
    --skinS: 0%; /* Saturation for black is 0% */
    --skinL: 20%; /* Adjust the lightness for desired darkness, 0% is completely black */
  }
  
  /** PERSON */
  figure {
    /* ... (rest of your CSS remains unchanged) */
    background: hsl(var(--fgColorH), calc(var(--fgColorS) * 2), 95%);
    border: 1px solid rgba(0, 0, 0, 0.0625);
    border-radius: 50%;
    height: 0;
    margin: auto auto;
    margin-bottom: 2rem;
    order: 1;
    padding-top: 60%;
    position: relative;
    width: 60%;
    overflow: hidden;
  }
  
  
  figure div {
    position: absolute;
    transform: translate(-50%, -50%);
  }
  
  figure .skin {
    background: hsl(var(--skinH), var(--skinS), var(--skinL));
    box-shadow: inset 0 0 3rem hsl(var(--skinH), var(--skinS), calc(var(--skinL) * 0.95));
  }
  
  figure .head {
    top: 40%;
    left: 50%;
    width: 60%;
    height: 60%;
    border-radius: 100%;
    box-shadow: 0 -0.175rem 0 0.125rem var(--hair);
  }
  
  figure  .ears {
    top: 47%;
    left: 50%;
    white-space: nowrap;
  }
  
  figure .ears::before,
  figure .ears::after {
    content: "";
    background: hsl(var(--skinH), var(--skinS), var(--skinL));
    border-radius: 50%;
    width: 1rem;
    height: 1rem;
    display: inline-block;
    margin: 0 2.1rem;
  }
  
  figure .head .eyes {
    top: 55%;
    left: 50%;
    white-space: nowrap;
  }
  
  @-webkit-keyframes blink {
    0%, 90%, 100% {
      height: 10px;
    }
    95% {
      height: 0;
    }
  }
  
  @keyframes blink {
    0%, 90%, 100% {
      height: 10px;
    }
    95% {
      height: 0px;
    }
  }
  
  figure .head .eyes::before,
  figure .head .eyes::after {
    content: "";
    background: var(--borderDarker);
    border-radius: 50%;
    width: 10px;
    height: 10px;
    display: inline-block;
    margin: 0 0.5rem;
    -webkit-animation: blink 5s infinite;
    animation: blink 5s infinite;
    transition: all 0.15s;
  }
  
  input[name="show-password"]:checked ~ figure .head .eyes::before,
  input[name="show-password"]:checked ~ figure .head .eyes::after {
    height: 0.125rem;
    animation: none;
  }
  
  figure .head .mouth {
    border: 0.125rem solid transparent;
    border-bottom: 0.125rem solid var(--borderDarker);
    width: 25%;
    border-radius: 50%;
    transition: all 0.5s
  }
  
  form:invalid figure .head .mouth {
    top: 75%;
    left: 50%;
    height: 10%;
  }
  
  form:valid figure .head .mouth {
    top: 60%;
    left: 50%;
    width: 40%;
    height: 40%;
  }
  
  figure .hair {
    top: 40%;
    left: 50%;
    width: 66.66%;
    height: 66.66%;
    border-radius: 100%;
    overflow: hidden;
  }
  
  figure .hair::before {
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--hair);
    border-radius: 50%;
    top: -60%;
    left: -50%;
    box-shadow: 4rem 0 var(--hair);
  }
  
  figure .neck {
    width: 10%;
    height: 40%;
    top: 62%;
    left: 50%;
    background: hsl(var(--skinH), var(--skinS), calc(var(--skinL) * 0.94));
    border-radius: 0 0 2rem 2rem;
    box-shadow: 0 0.25rem var(--border);
  }
  
  figure .person-body {
    width: 60%;
    height: 100%;
    border-radius: 50%;
    background: red;
    left: 50%;
    top: 126%;
    background: hsl(var(--fgColorH), var(--fgColorS), var(--fgColorL));
  }
  
  figure .shirt-1,
  figure .shirt-2 {
    width: 12%;
    height: 7%;
    background: hsl(var(--bgColorH), var(--bgColorS), var(--bgColorL));
    top: 76%;
    left: 36.5%;
    transform: skew(-10deg) rotate(15deg)
  }
  
  figure .shirt-2 {
    left: 52.5%;
    transform: skew(10deg) rotate(-15deg)
  }