@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

*{
    margin: 0;
    padding: 0;
    font-family: "Poppins", 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,rgb(221, 0, 255),#000000);
    animation: animate 5s linear infinite;
}
@keyframes animate
{
    0%
    {
        transform: translateY(-100%);
    }
    100%{
    transform: translateY(100%);
    }
}

section span
{
    position: relative;
    display: block;
    height: 6vw;
    width: 6vw;
    background:#010101;
    z-index: 2;
    transition: 1.5s;
}
section span:hover
{
    background: rgb(221, 0, 255);
    transition: 0s;
}
section .signin
{
    position: absolute;
    width: 400px;
    background: #161616;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}
section .signin .content
{
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 40px;
}
section .signin .content h2{
    font-size: 2em;
    color: rgb(221, 0, 255);
    text-transform: uppercase;
}
section .signin .content .form
{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 25px;
}
section .signin .content .form .inputBox
{
    position: relative;
    width: 100%;
}
section .signin .content .form .inputBox input
{
    position: relative;
    width: 100%;
    background: #333;
    border: none;
    outline: none;
    padding: 25px 10px 7.5px;
    border-radius: 4px;
    color: #fff;
    font-weight: 500;
    font-size: 1em;
}
section .signin .content .form .inputBox i{
    position: absolute;
    top: 15px;
    left: 10px;
    padding: 0 10px;
    font-style: normal;
    color: #fff;
    transition: 0.5s;
    pointer-events: none;
}
.signin .content .form .inputBox input:focus~i,
.signin .content .form .inputBox input:valid~i
{
   transform: translateY(-10px);
   font-size: 0.9em;
   color: #fff;
}
.signin .content .form .links
{
    position: relative;
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.signin .content .form .links a{
    color: #fff;
    text-decoration: none;
}
.signin .content .form .links a:nth-child(2)
{
    color: rgb(221, 0, 255);
    font-weight: 600;
}
.signin .content .form .inputBox input[type="submit"]
{
    padding: 10px;
    background: rgb(221, 0, 255);
    color: #111;
    font-weight: 600;
    font-size: 1.25em;
    letter-spacing:0.05em;
    cursor: pointer;
}
@media (max-width:900px)
{
    section span
    {
        width: 10vw;
        height: 10vw;
    }
}