@import url("https://fonts.googleapis.com/css2?family=Literata:ital,opsz,wght@0,7..72,200..900;1,7..72,200..900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Red+Hat+Mono:ital,wght@0,300..700;1,300..700&display=swap");

body {
    background-color: var(--bg-color) !important;
}

body,
main {
    height: 100%;
    font-family: "Literata", serif !important;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 0.95em;
    font-weight: normal;
    color: var(--font-color) !important;
}

::selection {
    background: var(--secondary);
    color: var(--selection-color);
}

.splash-screen {
    height: 100%;
}

nav a,
a {
    text-decoration: none !important;
}

nav a:hover,
a:hover,
.list-post-title a:hover {
    text-decoration: underline !important;
}

.list-post-title a {
    text-decoration: none !important;
}

a {
    color: var(--primary-variant) !important;
    text-decoration: underline !important;
    text-underline-offset: 0.375em !important;
}

a:hover {
    color: var(--primary) !important;
}

@media (min-width: 1200px) {
    .container {
        max-width: 720px !important;
    }
}

table:not(.gist-data *) {
    border-collapse: collapse;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 1200px) {
    table:not(.gist-data *) {
        width: 100%;
    }
}

th:not(.gist-data *),
td:not(.gist-data *) {
    padding: 0.5rem;
    text-align: left;
}

th:not(.gist-data *) {
    font-weight: bold;
    background-color: var(--bg-variant);
}

td:not(.gist-data *) {
    border-bottom: 2px solid var(--bg-variant) !important;
}

ul > li:has(input[type="checkbox"]) {
    list-style-type: none;
}

code {
    font-family: "Red Hat Mono", serif !important;
}

code:not(.highlight *) {
    color: var(--secondary);
    font-weight: 600;
    user-select: all;
    padding-left: 0.3em;
    padding-right: 0.3em;
}

.highlight > div {
    padding: 0 1em;
}

.highlight > pre {
    padding: 1em;
}

mark {
    background-color: var(--primary-variant) !important;
}

kbd {
    background-color: var(--bg-variant) !important;
    font-family: "Red Hat Mono", monospace !important;
    font-weight: bold;
}

.post article h1,
.post article h2,
.post article h3,
.post article h4,
.post article h5,
.post article h6 {
    font-size: 1.2rem;
    margin: 24px 0 10px 0;
    font-weight: bold;
}

.post article h1::before {
    content: "# ";
    color: var(--secondary);
}

.post article h2::before {
    content: "## ";
    color: var(--secondary);
}

.post article h3::before {
    content: "### ";
    color: var(--secondary);
}

.post article h4::before {
    content: "#### ";
    color: var(--secondary);
}

.post article h5::before {
    content: "###### ";
    color: var(--secondary);
}

.post article h6::before {
    content: "###### ";
    color: var(--secondary);
}

.footnote-ref {
    text-decoration: none !important;
}

.post article a:not(.footnote-backref, .footnote-ref)::after,
footer a::after {
    content: "↗";
}

.post article a:has(img)::after {
    content: none !important;
}

.post .draft-label {
    font-weight: bold;
    color: var(--primary);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: #6c757d !important;
}

.tags a {
    text-decoration: none !important;
}

.tags a:hover {
    background-color: var(--primary) !important;
    color: var(--selection-color) !important;
    text-decoration: none !important;
}

.underline {
    background-image: linear-gradient(
        to right,
        var(--secondary),
        var(--secondary)
    );
    background-position: bottom left;
    background-repeat: no-repeat;
    background-size: 100% 2px;
    text-decoration: none !important;
}

img {
    max-width: 100%;
}

figure {
    box-sizing: border-box;
    display: inline-block;
    max-width: 100%;
    width: 100%;
    text-align: center;
}

figure img {
    max-height: 500px;
    max-width: 100%;
    margin: 0 auto 0 auto;
}

figure h4 {
    margin-bottom: 1em;
    font-size: 0.85rem !important;
    font-weight: lighter !important;
    position: relative;
    overflow: hidden;
    opacity: 0.9;
}

figure h4::before {
    content: "" !important;
}

/* Cool blockquote style from catalinred */
blockquote {
    padding-left: 3rem !important;
    position: relative;
    overflow: hidden;

    &::before,
    &::after {
        position: absolute;
        color: #777;
    }

    &::before {
        content: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='%23777777'><path d='M9.983 3v7.391C9.983 16.095 6.252 19.961 1 21l-.995-2.151C2.437 17.932 4 15.211 4 13H0V3h9.983zM24 3v7.391c0 5.704-3.748 9.571-9 10.609l-.996-2.151C16.437 17.932 18 15.211 18 13h-3.983V3H24z'/></svg>");
        left: 15px;
    }

    &::after {
        content: "";
        left: 20px;
        top: 25px;
        width: 1px;
        height: 100%;
        background-color: currentColor;
    }

    p {
        margin: 0;
    }

    p + p {
        margin-top: 1rem;
    }
}

.twitter-tweet,
.instagram-media {
    margin-right: auto !important;
    margin-left: auto !important;
}

.post-summary {
    margin: 0;
}

ul:has(input[type="checkbox"]) {
    margin-left: 0 !important;
    padding-left: 0.5rem !important;
}

li > input[type="checkbox"] {
    margin-right: 0.2rem;
}

.toc-title {
    font-size: smaller;
}

.toc {
    font-family: "Red Hat Mono", serif !important;
}

/* Viewport ≥ 768px: container = 720px */
@media (min-width: 768px) {
    .toc {
        display: block !important;
        position: fixed !important;
        right: calc(50% - 360px - 20px); /* 720px / 2 */
        margin-right: 1.5rem;
        opacity: 0.2;
        /* Opacity Transition */
        -webkit-transition: opacity 1s ease-in-out;
        -moz-transition: opacity 1s ease-in-out;
        -ms-transition: opacity 1s ease-in-out;
        -o-transition: opacity 1s ease-in-out;
        transition: opacity 1s ease-in-out;
        /* Margin Transition */
        -webkit-transition: margin 1s ease-in-out;
        -moz-transition: margin 1s ease-in-out;
        -ms-transition: margin 1s ease-in-out;
        -o-transition: margin 1s ease-in-out;
        transition: margin 1s ease-in-out;

        &:hover {
            margin-right: 2.3rem;
            opacity: 1;
        }
    }
}

@media (max-width: 767px) {
    .breadcrumb {
        flex-direction: column !important;
        --bs-breadcrumb-item-padding-x: 0rem !important;
    }

    .breadcrumb-item::before {
        display: none !important;
    }
}

/* Viewport ≥ 992px: container = 960px */
@media (min-width: 992px) {
    .toc {
        right: calc(50% - 480px - 20px); /* 960px / 2 */
    }
}

/* Viewport ≥ 1200px: container = 1140px */
@media (min-width: 1200px) {
    .toc {
        right: calc(50% - 570px - 20px); /* 1140px / 2 */
    }
}

/* Viewport ≥ 1400px: container = 1320px */
@media (min-width: 1400px) {
    .toc {
        right: calc(50% - 660px - 20px); /* 1320px / 2 */
    }
}

#TableOfContents > ul {
    list-style-type: "//  ";
}

.badge {
    font-family: "Red Hat Mono", serif !important;
    font-weight: 600 !important;
}

hr {
    border: 0 !important;
    height: 10px;
    color: var(--secondary) !important;
    background-image: linear-gradient(
        -45deg,
        transparent,
        transparent 25%,
        currentColor 25%,
        currentColor 50%,
        transparent 50%,
        transparent 75%,
        currentColor 75%
    );
    background-size: 4px 4px;
}

.terms-char {
    &::before {
        content: "― ";
    }
}

.giscus {
    padding-top: 1.5rem;
}