:root {
    --bg: #c5c8c6;
    --bg-alt: #1d1f21;

    --fg: #1d1f21;
    --fg-alt: #c5c8c6;

    --selection-bg: #004391;
    --selection-fg: #c5c8c6;

    --nav-fg: #74a8e4;

    --link-fg: #004391;

    --codeblock-bg: #303132;
    --codeblock-fg: #ffffff;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1d1f21;
        --bg-alt: #303132;

        --fg: #c5c8c6;
        --fg-alt: #c5c8c6;

        --selection-bg: #3c76bb;
        --selection-fg: #c5c8c6;

        --nav-fg: #74a8e4;

        --link-fg: #3c76bb;
    }
}

* {
    font-family: sans-serif;
}

body {
    background-color: var(--bg);
    color: var(--fg);

    line-height: 1.5;

    margin: 0;
    padding: 0;
}

::selection {
    background: var(--selection-bg);
    color: var(--selection-fg);
}

::-moz-selection {
    background: var(--selection-bg);
    color: var(--selection-fg);
}

a {
    color: var(--link-fg);
}

img {
    display: block;
    max-width: 100%;
    max-height: 30rem;
}

pre {
    border-radius: 4px;
}

pre code {
    overflow-x: auto;
    display: block;
}

code {
    background-color: var(--codeblock-bg);
    color: var(--codeblock-fg);
    padding: 5px 8px;
    border-radius: 4px;
}

code, code * {
    font-family: monospace;
    font-size: 1rem;
}

main {
    width: 95%;
    max-width: 1300px;
    margin: 4rem auto auto auto;
}

nav {
    margin-bottom: 0.3rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

nav a {
    color: var(--nav-fg);
    text-decoration: none;
}

nav a.active {
    text-decoration: underline;
}

#site-header {
    width: 100%;
    overflow: hidden;
    background-color: var(--bg-alt);
    color: var(--fg-alt);
}

#site-header h1, #site-header p, #site-header nav {
    text-align: center;
}

.release {
    border: 1px solid var(--fg);
    padding: 5px 8px;
    border-radius: 4px;
}

.release-info .release-header {
    border-bottom: 1px solid var(--fg);
    margin: 0;
    font-size: 1.7em;
}

.release-info .release-header a {
    color: var(--fg);
    text-decoration: none;
}