html,
body {
    height: 100%;
}

body {
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25'%3E%3Cdefs%3E%3ClinearGradient id='a' gradientUnits='userSpaceOnUse' x1='0' x2='0' y1='0' y2='100%25' gradientTransform='rotate(200,960,464)'%3E%3Cstop offset='0' stop-color='%23ffffff'/%3E%3Cstop offset='1' stop-color='%234FE'/%3E%3C/linearGradient%3E%3Cpattern patternUnits='userSpaceOnUse' id='b' width='540' height='450' x='0' y='0' viewBox='0 0 1080 900'%3E%3Cg fill-opacity='0.1'%3E%3Cpolygon fill='%23444' points='90 150 0 300 180 300'/%3E%3Cpolygon points='90 150 180 0 0 0'/%3E%3Cpolygon fill='%23AAA' points='270 150 360 0 180 0'/%3E%3Cpolygon fill='%23DDD' points='450 150 360 300 540 300'/%3E%3Cpolygon fill='%23999' points='450 150 540 0 360 0'/%3E%3Cpolygon points='630 150 540 300 720 300'/%3E%3Cpolygon fill='%23DDD' points='630 150 720 0 540 0'/%3E%3Cpolygon fill='%23444' points='810 150 720 300 900 300'/%3E%3Cpolygon fill='%23FFF' points='810 150 900 0 720 0'/%3E%3Cpolygon fill='%23DDD' points='990 150 900 300 1080 300'/%3E%3Cpolygon fill='%23444' points='990 150 1080 0 900 0'/%3E%3Cpolygon fill='%23DDD' points='90 450 0 600 180 600'/%3E%3Cpolygon points='90 450 180 300 0 300'/%3E%3Cpolygon fill='%23666' points='270 450 180 600 360 600'/%3E%3Cpolygon fill='%23AAA' points='270 450 360 300 180 300'/%3E%3Cpolygon fill='%23DDD' points='450 450 360 600 540 600'/%3E%3Cpolygon fill='%23999' points='450 450 540 300 360 300'/%3E%3Cpolygon fill='%23999' points='630 450 540 600 720 600'/%3E%3Cpolygon fill='%23FFF' points='630 450 720 300 540 300'/%3E%3Cpolygon points='810 450 720 600 900 600'/%3E%3Cpolygon fill='%23DDD' points='810 450 900 300 720 300'/%3E%3Cpolygon fill='%23AAA' points='990 450 900 600 1080 600'/%3E%3Cpolygon fill='%23444' points='990 450 1080 300 900 300'/%3E%3Cpolygon fill='%23222' points='90 750 0 900 180 900'/%3E%3Cpolygon points='270 750 180 900 360 900'/%3E%3Cpolygon fill='%23DDD' points='270 750 360 600 180 600'/%3E%3Cpolygon points='450 750 540 600 360 600'/%3E%3Cpolygon points='630 750 540 900 720 900'/%3E%3Cpolygon fill='%23444' points='630 750 720 600 540 600'/%3E%3Cpolygon fill='%23AAA' points='810 750 720 900 900 900'/%3E%3Cpolygon fill='%23666' points='810 750 900 600 720 600'/%3E%3Cpolygon fill='%23999' points='990 750 900 900 1080 900'/%3E%3Cpolygon fill='%23999' points='180 0 90 150 270 150'/%3E%3Cpolygon fill='%23444' points='360 0 270 150 450 150'/%3E%3Cpolygon fill='%23FFF' points='540 0 450 150 630 150'/%3E%3Cpolygon points='900 0 810 150 990 150'/%3E%3Cpolygon fill='%23222' points='0 300 -90 450 90 450'/%3E%3Cpolygon fill='%23FFF' points='0 300 90 150 -90 150'/%3E%3Cpolygon fill='%23FFF' points='180 300 90 450 270 450'/%3E%3Cpolygon fill='%23666' points='180 300 270 150 90 150'/%3E%3Cpolygon fill='%23222' points='360 300 270 450 450 450'/%3E%3Cpolygon fill='%23FFF' points='360 300 450 150 270 150'/%3E%3Cpolygon fill='%23444' points='540 300 450 450 630 450'/%3E%3Cpolygon fill='%23222' points='540 300 630 150 450 150'/%3E%3Cpolygon fill='%23AAA' points='720 300 630 450 810 450'/%3E%3Cpolygon fill='%23666' points='720 300 810 150 630 150'/%3E%3Cpolygon fill='%23FFF' points='900 300 810 450 990 450'/%3E%3Cpolygon fill='%23999' points='900 300 990 150 810 150'/%3E%3Cpolygon points='0 600 -90 750 90 750'/%3E%3Cpolygon fill='%23666' points='0 600 90 450 -90 450'/%3E%3Cpolygon fill='%23AAA' points='180 600 90 750 270 750'/%3E%3Cpolygon fill='%23444' points='180 600 270 450 90 450'/%3E%3Cpolygon fill='%23444' points='360 600 270 750 450 750'/%3E%3Cpolygon fill='%23999' points='360 600 450 450 270 450'/%3E%3Cpolygon fill='%23666' points='540 600 630 450 450 450'/%3E%3Cpolygon fill='%23222' points='720 600 630 750 810 750'/%3E%3Cpolygon fill='%23FFF' points='900 600 810 750 990 750'/%3E%3Cpolygon fill='%23222' points='900 600 990 450 810 450'/%3E%3Cpolygon fill='%23DDD' points='0 900 90 750 -90 750'/%3E%3Cpolygon fill='%23444' points='180 900 270 750 90 750'/%3E%3Cpolygon fill='%23FFF' points='360 900 450 750 270 750'/%3E%3Cpolygon fill='%23AAA' points='540 900 630 750 450 750'/%3E%3Cpolygon fill='%23FFF' points='720 900 810 750 630 750'/%3E%3Cpolygon fill='%23222' points='900 900 990 750 810 750'/%3E%3Cpolygon fill='%23222' points='1080 300 990 450 1170 450'/%3E%3Cpolygon fill='%23FFF' points='1080 300 1170 150 990 150'/%3E%3Cpolygon points='1080 600 990 750 1170 750'/%3E%3Cpolygon fill='%23666' points='1080 600 1170 450 990 450'/%3E%3Cpolygon fill='%23DDD' points='1080 900 1170 750 990 750'/%3E%3C/g%3E%3C/pattern%3E%3C/defs%3E%3Crect x='0' y='0' fill='url(%23a)' width='100%25' height='100%25'/%3E%3Crect x='0' y='0' fill='url(%23b)' width='100%25' height='100%25'/%3E%3C/svg%3E");
    background-attachment: fixed;
}

h1 {
    margin-top: -1rem;
    margin-bottom: 2rem;
    text-align: center;
    font-size: 3rem;
}

.container-login {
    position: relative;
}

.login-box {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    padding-left: 6rem;
    padding-right: 6rem;
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.user-password {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 7rem;
    padding-top: 1rem;
    font-family: sans-serif;
    font-size: 1.4rem;
}

input[type='text'] {
    background: transparent;
    border: none;
    border-bottom: 1px solid #000000;
    width: 12rem;
    font-size: 1.2rem;
    text-align: center;
}

input[type='password'] {
    background: transparent;
    border: none;
    border-bottom: 1px solid #000000;
    width: 12rem;
    font-size: 1.2rem;
    text-align: center;
}

#password::-ms-reveal {
    display: none;
}

input:focus {
    outline: none;
}

.toggle-password {
    margin-top: -2.1rem;
    margin-left: 14rem;
    width: 20px;
    height: 20px;
    background-size: cover;
    cursor: pointer;
    background-image: url('/Icons/eye-hide.png');
}

.button {
    align-items: center;
    background: #ffffff;
    border: 0 solid #e2e8f0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    box-sizing: border-box;
    color: #1a202c;
    display: inline-flex;
    font-family: sans-serif;
    font-size: 1rem;
    font-weight: 700;
    height: 2rem;
    justify-content: center;
    line-height: 24px;
    overflow-wrap: break-word;
    padding: 24px;
    text-decoration: none;
    width: auto;
    border-radius: 8px;
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
    margin-top: 3rem;
    margin-bottom: -2rem;
}

    .button:hover {
        background-color: #ff9d00;
    }

    .button:active {
        background-color: #3e8e41;
        transform: translateY(4px);
    }

label,
input {
    margin-bottom: 10px;
}

    input.invalid {
        border-color: #dc3545;
        background-color: #ff000040;
    }

    input.invalid {
        -webkit-animation: shake 0.2s ease-in-out 0s 2;
        animation: shake 0.2s ease-in-out 0s 2;
    }

@-webkit-keyframes shake {
    0% {
        margin-left: 0rem;
    }

    25% {
        margin-left: 0.5rem;
    }

    75% {
        margin-left: -0.5rem;
    }

    100% {
        margin-left: 0rem;
    }
}

@keyframes shake {
    0% {
        margin-left: 0rem;
    }

    25% {
        margin-left: 0.5rem;
    }

    75% {
        margin-left: -0.5rem;
    }

    100% {
        margin-left: 0rem;
    }
}