@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@500&family=Source+Sans+Pro:wght@400&family=Fira+Mono&display=swap');

@media (prefers-color-scheme: dark) {
    :root[theme="system"] {
        --bg: #242328;
        --bg-intense: #141316;
        --bg-faded: #373338;
        --fg: #e0dedc;
        --fg-faded: #9b9497;
        --accent-1: #96bf59;
        --accent-1-dark: #759438;
        --accent-2: #789ebf;
        --accent-2-dark: #52729d;
        --error: #ee6d7d;
    }
    .only-theme-light {
        display: none;
    }
}

@media (prefers-color-scheme: light) {
    :root[theme="system"] {
        --bg: #f6f5f2;
        --bg-intense: #ffffff;
        --bg-faded: #cbc4c7;
        --fg: #28262b;
        --fg-faded: #989097;
        --accent-1: #0642c3;
        --accent-1-dark: #07136d;
        --accent-2: #0f7904;
        --accent-2-dark: #094a05;
        --error: #a50518;
    }
    .only-theme-dark {
        display: none;
    }
}

:root[theme="dark"] {
    --bg: #242328;
    --bg-intense: #141316;
    --bg-faded: #373338;
    --fg: #e0dedc;
    --fg-faded: #9b9497;
    --accent-1: #96bf59;
    --accent-1-dark: #759438;
    --accent-2: #789ebf;
    --accent-2-dark: #52729d;
    --error: #ee6d7d;
}

:root[theme="light"] {
    --bg: #f6f5f2;
    --bg-intense: #ffffff;
    --bg-faded: #cbc4c7;
    --fg: #28262b;
    --fg-faded: #989097;
    --accent-1: #0642c3;
    --accent-1-dark: #07136d;
    --accent-2: #0d8101;
    --accent-2-dark: #045901;
    --error: #a50518;
}

:root[theme="contrast"] {
    --bg: white;
    --bg-intense: white;
    --bg-faded: #d0d0d0;
    --fg: black;
    --fg-faded: #444444;
    --accent-1: blue;
    --accent-1-dark: darkblue;
    --accent-2: #0088ff;
    --accent-2-dark: #004488;
    --error: #880000;
}

:root[theme="special"] {
    --bg: #ffff00;
    --bg-intense: #ffffff;
    --bg-faded: #00ff00;
    --fg: #ff00ff;
    --fg-faded: #ff0000;
    --accent-1: #00ffff;
    --accent-1-dark: #0000ff;
    --accent-2: #000000;
    --accent-2-dark: #00ffff;
    --error: #00ff88;
    font-family: "Comic Sans MS", cursive;
}

:root {
    color: var(--fg);
    font-family: "Source Sans Pro", sans-serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.5;
    --link: var(--accent-1);
    --link-hover: var(--accent-1-dark);
    --link-active: var(--accent-1-dark);
    --button: var(--bg-intense);
    --button-hover: var(--bg-faded);
    --button-active: var(--accent-2-dark);
    overflow-wrap: break-word;
}

h1, h2, h3, nav {
    font-family: "Roboto Slab", serif;
    font-weight: 500;
    margin-left: 20px;
    margin-top: 16px;
    margin-bottom: 16px;
}

h1 {
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

body {
    background: var(--bg);
    width: min(750px, 90vw);
    margin: auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex-grow: 1;
}

footer {
    text-align: center;
    color: var(--fg-faded);
    margin-top: auto;
    flex-shrink: 0;
    min-height: 50px;
    font-size: 12px;
}

footer code {
    font-size: 12px;
}

nav {
    padding-top: 10px;
    width: fit-content;
    margin: auto;
    font-size: 20px;
}

nav > svg {
    position: absolute;
    top: 16px;
    height: 20px;
    width: auto;
    padding-left: 15px;
    padding-right: 10px;
    fill: var(--fg);
}

nav > a {
    color: var(--fg);
    text-decoration: none;
    padding-left: 10px;
    padding-right: 10px;
}

nav > a:hover { color: var(--fg-faded); }

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

:root[theme="contrast"] a {
    text-decoration: underline;
}

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

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

.faded {
    color: var(--fg-faded);
}

p {
    margin-top: 8px;
    margin-bottom: 8px;
}

code, pre {
    background-color: var(--bg-intense);
    padding-left: 3px;
    padding-right: 3px;
    padding-top: 2px;
    padding-bottom: 2px;
    border-radius: 3px;
    font-family: "Fira Mono", monospace;
    font-size: 18px;
}

pre {
    padding-top: 3px;
    padding-bottom: 3px;
    padding-left: 12px;
    border-left: 5px solid var(--accent-2-dark);
}

button, input, select {
    color: var(--fg);
    background-color: var(--bg-faded);
    border: 2px solid var(--fg-faded);
    border-radius: 3px;
    font-family: "Source Sans Pro", sans-serif;
    font-size: 16px;
}

button:active, input[type=button]:active {
    background-color: var(--bg);
}

button:active, input[type=button]:active {
    background-color: var(--bg);
}

.error {
    color: var(--error);
}