/*
 * git-arr style sheet
 */
:root {
    --body-bg: white;
    --text-fg: black;
    --h1-bg: #ddd;
    --hr-bg: #e3e3e3;
    --text-lowcontrast-fg: grey;
    --a-fg: #800;
    --a-explicit-fg: #038;
    --table-hover-bg: #eee;
    --head-bg: #88ff88;
    --tag-bg: #ffff88;
    --age-fg0: darkgreen;
    --age-fg1: green;
    --age-fg2: seagreen;
    --diff-added-fg: green;
    --diff-deleted-fg: red;
}

@media (prefers-color-scheme: dark) {
    :root {
        --body-bg: #121212;
        --text-fg: #c9d1d9;
        --h1-bg: #2f2f2f;
        --hr-bg: #e3e3e3;
        --text-lowcontrast-fg: grey;
        --a-fg: #d4b263;
        --a-explicit-fg: #44b4ec;
        --table-hover-bg: #313131;
        --head-bg: #020;
        --tag-bg: #333000;
        --age-fg0: #51a552;
        --age-fg1: #468646;
        --age-fg2: #2f722f;
        --diff-added-fg: #00A000;
        --diff-deleted-fg: #A00000;
    }
}

body {
    font-family: sans-serif;
    padding: 0 1em 1em 1em;
    color: var(--text-fg);
    background: var(--body-bg);
}

h1 {
    background: var(--h1-bg);
    padding: 0.3em;
}

h2, h3 {
    border-bottom: 1px solid #ccc;
    padding-bottom: 0.3em;
    margin-bottom: 0.5em;
}

hr {
    border: none;
    background-color: var(--hr-bg);
    height: 1px;
}


/* By default, use implied links, more discrete for increased readability. */
a {
    text-decoration: none;
    color: var(--text-fg);
}

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


/* Explicit links */
a.explicit {
    color: var(--a-explicit-fg);
}

a.explicit:hover, a.explicit:active {
    color: var(--a-fg);
}


/* Normal table, for listing things like repositories, branches, etc. */
table.nice {
    text-align: left;
}

table.nice td {
    padding: 0.15em 0.5em;
}

table.nice td.links {
}

table.nice td.main {
    min-width: 10em;
}

table.nice tr:hover {
    background: var(--table-hover-bg);
}


/* Table for commits. */
table.commits td.date {
    font-style: italic;
    color: var(--text-lowcontrast-fg);
}

@media (min-width: 600px) {
    table.commits td.subject {
        min-width: 32em;
    }
}

table.commits td.author {
    color: var(--text-lowcontrast-fg);
}


/* Table for commit information. */
table.commit-info tr:hover {
    background: inherit;
}

table.commit-info td {
    vertical-align: top;
}

table.commit-info span.date, span.email {
    color: var(--text-lowcontrast-fg);
}


/* Reference annotations. */
span.refs {
    margin: 0px 0.5em;
    padding: 0px 0.25em;
    border: solid 1px var(--text-lowcontrast-fg);
}

span.head {
    background-color: var(--head-bg);
}

span.tag {
    background-color: var(--tag-bg);
}


/* Projects table */
table.projects td.name a {
    color: var(--a-explicit-fg);
}


/* Age of an object.
 * Note this is hidden by default as we rely on javascript to show it. */
span.age {
    display: none;
    color: var(--text-lowcontrast-fg);
    font-size: smaller;
}

span.age-band0 {
    color: var(--age-fg0);
}

span.age-band1 {
    color: var(--age-fg1);
}

span.age-band2 {
    color: var(--age-fg2);
}


/* Toggable titles */
div.toggable-title {
    font-weight: bold;
    margin-bottom: 0.3em;
}

pre {
    /* Sometimes, <pre> elements (commit messages, diffs, blobs) have very
     * long lines. In those case, use automatic overflow, which will
     * introduce a horizontal scroll bar for this element only (more
     * comfortable than stretching the page, which is the default). */
    overflow: auto;
}


/* Commit message and diff. */
pre.commit-message {
    font-size: large;
    padding: 0.2em 0.5em;
}

pre.diff-body {
    /* Note this is only used as a fallback if pygments is not available. */
}

table.changed-files {
    font-family: monospace;
}

table.changed-files span.lines-added {
    color: var(--diff-added-fg);
}

table.changed-files span.lines-deleted {
    color: var(--diff-deleted-fg);
}


/* Pagination. */
div.paginate {
    padding-bottom: 1em;
}

div.paginate span.inactive {
    color: var(--text-lowcontrast-fg);
}


/* Directory listing. */
@media (min-width: 600px) {
    table.ls td.name {
        min-width: 20em;
    }
}

table.ls {
    font-family: monospace;
    font-size: larger;
}

table.ls tr.blob td.size {
    color: var(--text-lowcontrast-fg);
}


/* Blob. */
pre.blob-body {
    /* Note this is only used as a fallback if pygments is not available. */
}

table.blob-binary pre {
    padding: 0;
    margin: 0;
}

table.blob-binary .offset {
    text-align: right;
    font-size: x-small;
    color: var(--text-lowcontrast-fg);
    border-right: 1px solid var(--text-lowcontrast-fg);
}

table.blob-binary tr.etc {
    text-align: center;
}


/* Pygments overrides. */
div.colorized-src {
    font-size: larger;
}

div.colorized-src .source_code {
    /* Ignore pygments style's background. */
    background: var(--body-bg);
}

td.code > div.source_code {
    /* This is a workaround, in pygments 2.11 there's a bug where the wrapper
     * div is inside the table, so we need to override the descendant (because
     * the style sets it on ".source_code" and the most specific value wins).
     * Once we no longer support 2.11, we can remove this. */
    background: var(--body-bg);
}

div.linenodiv {
    padding-right: 0.5em;
}

div.linenodiv a {
    color: var(--text-lowcontrast-fg);
}


/* Repository information table. */
table.repo_info tr:hover {
    background: inherit;
}

table.repo_info td.category {
    font-weight: bold;
    /* So we can copy-paste rows and preserve spaces, useful for the row:
     *   git clone | url */
    white-space: pre-wrap;
}

table.repo_info td {
    vertical-align: top;
}

span.ctrlchr {
    color: var(--text-lowcontrast-fg);
    padding: 0 0.2ex 0 0.1ex;
    margin: 0 0.2ex 0 0.1ex;
}


/*
 * Markdown overrides
 */

/* Colored links (same as explicit links above) */
div.markdown a {
    color: var(--a-explicit-fg);
}

div.markdown a:hover, div.markdown a:active {
    color: var(--a-fg);
}


/* Restrict max width for readability */
div.markdown {
    max-width: 55em;
}