/* Fira Sans Font Face Declarations */
@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-Thin.woff2') format('woff2');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-ThinItalic.woff2') format('woff2');
    font-weight: 100;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-ExtraLight.woff2') format('woff2');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-ExtraLightItalic.woff2') format('woff2');
    font-weight: 200;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-Light.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-LightItalic.woff2') format('woff2');
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-Italic.woff2') format('woff2');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-MediumItalic.woff2') format('woff2');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-SemiBoldItalic.woff2') format('woff2');
    font-weight: 600;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-BoldItalic.woff2') format('woff2');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-ExtraBold.woff2') format('woff2');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-ExtraBoldItalic.woff2') format('woff2');
    font-weight: 800;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-Black.woff2') format('woff2');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fira Sans';
    src: url('fonts/FiraSans-BlackItalic.woff2') format('woff2');
    font-weight: 900;
    font-style: italic;
    font-display: swap;
}

:root {
    /* --width: 720px; */
    --width: 36em;
    /* --font-main: Verdana, sans-serif; */
    /* --font-secondary: Verdana, sans-serif; */
    --font-main: 'Fira Sans', sans-serif;
    --font-secondary: 'Fira Sans', sans-serif;
    --font-scale: 1em;
    --background-color: #fff;
    --heading-color: #222;
    --text-color: #444;
    /* --link-color: #3273dc; */
    /* --visited-color:  #8b6fcb; */
    --link-color: rgb(219, 10, 91);
    --visited-color: rgb(219, 10, 91);
    --code-background-color: #f2f2f2;
    --code-color: #222;
    --blockquote-color: #222;
}

@media (prefers-color-scheme: dark) {
    :root {
        --background-color: #000000;
        --heading-color: #eee;
        --text-color: #ddd;
        /* --link-color: #8cc2dd; */
        /* --visited-color:  #8b6fcb; */
        --link-color: #db0a5b;
        --visited-color: #db0a5b;
        --code-background-color: #000;
        --code-color: #ddd;
        --blockquote-color: #ccc;
    }

    .invert {
        filter: invert(1);
    }
}

body {
    font-family: var(--font-secondary);
    font-size: var(--font-scale);
    margin: auto;
    padding: 20px;
    max-width: var(--width);
    text-align: left;
    background-color: var(--background-color);
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.5;
    color: var(--text-color);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-main);
    color: var(--heading-color);
}

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

a:hover {
    text-decoration: underline;
}

nav a {
    margin-right: 8px;
}

strong,
b {
    color: var(--heading-color);
}

button {
    margin: 0;
    cursor: pointer;
}

main {
    line-height: 1.6;
}

table {
    width: 100%;
}

hr {
    border: 0;
    border-top: 1px dashed;
}

img {
    max-width: 100%;
}

code {
    font-family: monospace;
    padding: 2px;
    background-color: var(--code-background-color);
    color: var(--code-color);
    border-radius: 3px;
}

blockquote {
    border-left: 1px solid #999;
    color: var(--code-color);
    padding-left: 20px;
    font-style: italic;
}

footer {
    padding: 25px 0;
    text-align: center;
}

.title:hover {
    text-decoration: none;
}

.title h1 {
    font-size: 1.5em;
}

.inline {
    width: auto !important;
}

.highlight,
.code {
    padding: 1px 15px;
    background-color: var(--code-background-color);
    color: var(--code-color);
    border-radius: 3px;
    margin-block-start: 1em;
    margin-block-end: 1em;
    overflow-x: auto;
}

/* blog post list */
ul.blog-posts {
    list-style-type: none;
    padding: unset;
}

ul.blog-posts li {
    display: flex;
}

ul.blog-posts li span {
    flex: 0 0 130px;
}

ul.blog-posts li a:visited {
    color: var(--visited-color);
}

/* Additional styling */

abbr[title] {
    text-decoration: underline;
    text-decoration-style: dotted;
}

.title h1 {
    font-size: var(--font-scale);
    margin-bottom: 0;
}

nav p {
    margin-top: 0;
}

/*
    body {
    font-family: 'Fira Sans', sans-serif;
    }

    a, a:visited {
        color: #db0a5b;
    }
    */

/* https://css-tricks.com/left-align-and-right-align-text-on-the-same-line/ */
.alignleft {
    float: left;
}

.alignright {
    float: right;
}

/* command code block */
.cmd-block {
    border: 2px solid purple;
    border-radius: 5px;
    overflow: hidden;
}

.cmd-block pre {
    padding: .5rem;
}

.cmd-block-sep {
    color: lightgray;
}

.cmd-block-label {
    background-color: purple;
    font-family: sans-serif;
    padding-left: .5em;
    padding-right: .5em;
    color: white;
    float: right;
    border-radius: 0 0 0 5px;
}

.cmd-block-input::before {
    content: '$ ';
    color: lightgray;
}