body, html {
    margin: 0px;
    padding: 0px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    background: black;
    color: white;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', system-ui;
    font-weight: 400;
    color:#00ff00;
}

input, select, button {
    font-family: 'JetBrains Mono', monospace;
}

img.logo {
    width: 128px;
}

.matrix, .matrix_overlay {
    position: fixed;
    top: -1000px;
    left: 0px;
    right: 0px;
    bottom: 0px;
}

.matrix_overlay {
    z-index: 2;
}

.matrix_text {
    color: green;
    animation-name: matrix;
    opacity: 0.0;
    animation-duration: 15s;
    animation-timing-function: linear;
    text-wrap: nowrap;
    position: absolute;
    top: 0px;
}

@keyframes matrix {
    0%
    {
        opacity: 0.0;
        top: 0px;
    }
    25%
    {
        opacity: 1.0;
    }
    75%
    {
        opacity: 1.0;
    }
    100%
    {
        top: 2000px;
        opacity: 0.0;
    }
}

.login-window {
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
    box-sizing: border-box;
    padding: 80px;
    max-width: 700px;
    border-radius: 40px;
    text-align: center;
    margin: 80px auto;
    z-index: 99;
    position: relative;
}

form {
    margin-top: 40px;
}

input {
    background: transparent;
    border: 1px solid green;
    box-sizing: border-box;
    padding: 12px 36px;
    color: #00ff00;
    border-radius: 3px;
    display: block;
    text-align: left;
    margin: 20px auto;
}
input:focus {
    outline: 1px solid #00ff00;
}

button {
    background: green;
    color: black;
    box-sizing: border-box;
    padding: 12px 36px;
    border-radius: 3px;
    border: none;
    display: block;
    margin: 30px auto;
    cursor: pointer;
    transition: 0.2s;
}
button:hover {
    background-color: #00ff00;
}

ul {
    list-style-type: none;
    padding-left: 0px;
}

li {
    color: red;
}