@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;
  font-size: 16px;
}

:root 
{
    --black: #030406;
    --black-less:#2C2D3F;
    --white:#FEFEFE;
    --green-lime:#9ADC70;
    --blue:#0068F7;
    --baby-blue:#93ADFC;
    --dark-blue:#3a51b6;
    --yellow:#FFB62b;
    --sage:#3D737F;
    --baby-coklat:#CEC7BF;
}

  
body
{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--black);
}
.box
{
    position: relative;
    width: 380px;
    height: 420px;
    background: var(--black-less);
    border-radius: 8px;
    overflow: hidden;
}

.box::before
{
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 380px;
    height: 420px;
    background: linear-gradient(0deg, transparent,
    transparent, #45f3ff, #45f3ff, #45f3ff);
    transform-origin: bottom right;
    z-index: 1;
    animation: animate 6s linear infinite;
}

.box::after
{
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 380px;
    height: 420px;
    background: linear-gradient(0deg, transparent,
    transparent, #45f3ff, #45f3ff, #45f3ff);
    transform-origin: bottom right;
    z-index: 1;
    animation: animate 6s linear infinite;
    animation-delay: -3s;
}

.borderLine
{
    position: absolute;
    top: 0;
    inset: 0;
}

.borderLine::before
{
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 380px;
    height: 420px;
    background: linear-gradient(0deg, transparent,
    transparent, var(--white), var(--white), var(--white));
    transform-origin: bottom right;
    z-index: 1;
    animation: animate 6s linear infinite;
    animation-delay: -1.5s;

}

.borderLine::after
{
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 380px;
    height: 420px;
    background: linear-gradient(0deg, transparent,
    transparent, var(--white), var(--white), var(--white));
    transform-origin: bottom right;
    z-index: 1;
    animation: animate 6s linear infinite;
    animation-delay: -4.5s;
}
.footer-box
{
    margin-top: 25px;
}
.footer-box h2
{
    margin-top: 10px;
    font-size: 0.75em;
    color: #8f8f8f;
}
/* .footer-copyright{
    margin-top: 5px;
} */
.footer-copyright h2
{
    /* margin-top: 10px; */
    font-size: 0.65em;
    color: #8f8f8f;
}

@keyframes animate
{
    0%
    {
        transform: rotate(0deg);
    }
    100%
    {
        transform: rotate(360deg);
    }
}
.box form
{
    position: absolute;
    inset: 4px;
    background: #222;
    padding: 50px 40px;
    border-radius: 8px;
    z-index: 2;
    display: flex;
    flex-direction: column;
}
.box form h2
{
    color: var(--white);
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.1em;
}

.box form .inputBox
{
    position:relative;
    width:300px;
    margin-top: 35px;
}

.box form .inputBox input
{
    position:relative;
    width:100%;
    padding: 20px 10px 10px;
    background: transparent;
    outline: none;
    border: none;
    box-shadow: none;
    color: #23242a;
    font-size: 1em;
    letter-spacing: 0.05em;
    transition: 0.5s;
    z-index: 10;
}

.box form .inputBox span
{
    position: absolute;
    left: 0;
    padding: 20px 0 10px;
    pointer-events: none;
    color: #8f8f8f;
    font-size: 1em;
    letter-spacing: 0.05em;
    transition: 0.5s;
}

.box form .inputBox input:valid ~ span,
.box form .inputBox input:focus ~ span
{
    color: #fff;
    font-size: 0.75em;
    transform: translateY(-34px);
}

.box form .inputBox i
{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background:#fff;
    border-radius: 4px;
    overflow: hidden;
    transition: 0.5s;
    pointer-events: none;
}

.box form .inputBox input:valid ~ i,
.box form .inputBox input:focus ~ i
{
    height: 40px;
}

.box form .links{
    display: flex;
    justify-content: space-between;
}
.box form .links a
{
    margin: 10px 0;
    font-size: 0.75em;
    color: #8f8f8f;
    text-decoration: none;
}

.box form .links a:hover,
.box form .links a:nth-child(2)
{
    color:var(--white);
}

.box form input[type="submit"]
{
    border: none;
    outline: none;
    padding: 9px 25px;
    background: #fff;
    cursor: pointer;
    font-size: 0.9em;
    border-radius: 4px;
    font-weight: 600;
    width: 100px;
    margin-top: 10px;
}

.box form input[type="submit"]:active{
    opacity: 0.8;
}