@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;500;600;700&display=swap');
*
{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Quicksand', sans-serif;
}
body 
{
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	background: #000;
}
section 
{
	position: absolute;
	width: 100vw;
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 2px;
	flex-wrap: wrap;
	overflow: hidden;
}
section::before 
{
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	background: linear-gradient(#000,#0f0,#000);
	animation: animate 5s linear infinite;
}
@keyframes animate 
{
	0%
	{
		transform: translateY(-100%);
	}
	100%
	{
		transform: translateY(100%);
	}
}
section span 
{
	position: relative;
	display: block;
	width: calc(6.25vw - 2px);
	height: calc(6.25vw - 2px);
	background: #181818;
	z-index: 2;
	transition: 1.5s;
}
section span:hover 
{
	background: #0f0;
	transition: 0s;
}

section .signin
{
	position: absolute;
	width: 400px;
  background: #222;  
	z-index: 1000;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 40px;
	border-radius: 4px;
	box-shadow: 0 15px 35px rgba(0,0,0,9);
}
section .signin .content 
{
	position: relative;
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	gap: 40px;
}







a {
    color: white;
    text-decoration: none;
  }

.login-html .sign-in-htm,
  .login-html .sign-up-htm {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    position: absolute;
    transform: rotateY(180deg);
    backface-visibility: hidden;
    transition: all 0.4s linear;
  }
  .login-html .sign-in,
  .login-html .sign-up,
  .login-form .group .check {
    display: none;
  }
  .login-html .tab,
  .login-form .group .label,
  .login-form .group .button {
    text-transform: uppercase;
  }
  .login-html .tab {
    font-size: 30px;
    font-family: cursive;
    font-weight: bold;
    margin-right: 15px;
    cursor: pointer;
    padding-bottom: 5px;
    margin: 0 15px 10px 0;
    display: inline-block;
    border-bottom: 2px solid transparent;
  }
  .login-html .sign-in:checked + .tab,
  .login-html .sign-up:checked + .tab {
    color: #fff;
    border-color: #1161ee;
    cursor: pointer;
  }
  .login-form {
    min-height: 345px;
    position: relative;
    perspective: 1000px;
    transform-style: preserve-3d;
  }
  .login-form .group {
    margin-bottom: 15px;
  }
  .login-form .group .label,
  .login-form .group .input,
  .login-form .group .button {
    width: 100%;
    color: #fff;
    display: block;
  }
  .login-form .group .input,
  .login-form .group .button {
    border: none;
    padding: 10px 20px;
    margin-top: 3px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
  }
  .login-form .group input[data-type="password"] {
    -webkit-text-security: circle;
  }
  .login-form .group .label {
    color: #aaa;
    font-size: 12px;
  }
  .login-form .group .button {
    background: #1161ee;
    cursor: pointer;
  }
  .login-form .group .button:hover {
      background-color: #f0ecfc;
      background-image: linear-gradient(315deg, #938ea0 0%, #c797eb 74%);  
      border: none;
      cursor: pointer;
    }
  .login-form .group label .icon {
    width: 15px;
    height: 15px;
    border-radius: 2px;
    position: relative;
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
  }
  .login-form .group label .icon:before,
  .login-form .group label .icon:after {
    content: "";
    width: 10px;
    height: 2px;
    background: #fff;
    position: absolute;
    transition: all 0.2s ease-in-out 0s;
  }
  .login-form .group label .icon:before {
    left: 3px;
    width: 5px;
    bottom: 6px;
    transform: scale(0) rotate(0);
  }
  .login-form .group label .icon:after {
    top: 6px;
    right: 0;
    transform: scale(0) rotate(0);
  }
  .login-form .group .check:checked + label {
    color: #fff;
  }
  .login-form .group .check:checked + label .icon {
    background: #1161ee;
  }
  .login-form .group .check:checked + label .icon:before {
    transform: scale(1) rotate(45deg);
  }
  .login-form .group .check:checked + label .icon:after {
    transform: scale(1) rotate(-45deg);
  }
  .login-html
    .sign-in:checked
    + .tab
    + .sign-up
    + .tab
    + .login-form
    .sign-in-htm {
    transform: rotate(0);
  }
  .login-html .sign-up:checked + .tab + .login-form .sign-up-htm {
    transform: rotate(0);
  }
  
  .hr {
    height: 2px;
    margin: 60px 0 50px 0;
    background: rgba(255, 255, 255, 0.2);
  }
  .foot-lnk {
    text-align: center;
  }
  #user:focus{
    outline: 2px solid white;
  }
  #pass:focus{
    outline: 2px solid white;
  }