:root {
    --background-color: #fff;
    --text-color: #000;
    --text-secondary: #667;
    --link-color: blue;
    --header-border-color: #000;
    --code-background-color: #eee;
    --code-text-color: #ec0000;
    --accent-color: #d21c1c;
    --bg-gray-focus: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --background-color: #121212;
    --text-color: #fff;
    --text-secondary: #888;
    --link-color: #bb86fc;
    --header-border-color: #fff;
    --code-background-color: #333;
    --code-text-color: #ff6b6b;
    --accent-color: #ff4757;
    --bg-gray-focus: rgba(255, 255, 255, 0.1);
}

@media all {
    html {
        font-size: 24px;
    }

    body>* {
        font-size: 100%;
        margin-left: 7.5rem;
        margin-right: 7.5rem;
    }
}

@media all and (max-width: 840px) {
    html {
        font-size: 20px;
    }

    body>* {
        margin-left: 5.5rem;
        margin-right: 5.5rem;
    }
}

@media all and (max-width: 760px) {
    body>* {
        margin-left: 2.5rem;
        margin-right: 2.5rem;
    }
}

@media all and (max-width: 580px) {
    html {
        font-size: 18px;
    }

    body>* {
        margin: 0.7rem 1.5rem 0 1.5rem;
    }
}

html {
    height: 100%;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    padding: 0rem 0em 0rem 0em;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    max-width: 1200px;
    min-height: 100%;
    text-rendering: optimizeLegibility;
    font-feature-settings: 'kern' 1;
    font-feature-settings: 'liga' 1;
}

* {
    margin: 0;
    padding: 0;
}

p {
    text-align: justify;
    margin-bottom: 1em;
    line-height: 1.45;
}

p:has(img) {
    text-align: center;
}

h1 {
    display: block;
    font-size: 170%;
    line-height: 1.1;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    padding-top: 0.02em;
    hyphens: none;
}

h2 {
    padding-top: 0.02em;
    margin-top: 0.7rem;
    margin-bottom: 1.1rem;
}

h3 {
    padding-top: 0.02em;
    margin-top: 0.7rem;
    margin-bottom: 1.1rem;
}

aside {
    font-size: 0.84rem;
    line-height: 1.40;
    color: var(--text-secondary);
}

aside em {
    font-size: 0.7rem;
}

ul,
ol {
    margin-bottom: 1em;
    padding-left: 1em;
}

li {
    line-height: 1.75;
}

img {
    width: auto;
    max-width: 100%;
}

a {
    text-decoration: none;
    color: var(--link-color);
    transition-property: background;
    transition-duration: 0.2s;
}

a:active {
    color: #777;
}

a:hover {
    transition-property: background;
    transition-duration: 0.2s;
    text-decoration: underline;
}

pre {
    font-size: 0.75rem;
    font-family: courier, monospace;
    margin-bottom: 1em;
    background-color: var(--code-background-color);
    padding: 1em;
    border-radius: 5px;
}

pre>code {
    white-space: pre-wrap;
}

:not(pre)>code {
    hyphens: none;
    border-radius: 3px;
    font-family: courier, monospace;
    font-size: 85%;
    color: var(--code-text-color);
    padding: 0 3px;
    white-space: pre-wrap;
}

/* Container */

.container {
    display: grid;
    grid-template-columns: auto;
    grid-template-rows: auto auto 30px;
    grid-template-areas: 'header' 'content' 'footer';
    row-gap: 1em;
    margin-left: auto;
    margin-right: auto;
    padding-left: 0.7em;
    padding-right: 0.7em;
}

.container>header {
    margin-top: 1em;
}

@media all and (max-width: 520px) {
    .container>header {
        margin-top: 0.5em;
    }
}

.container>header>ul {
    display: grid;
    grid-template-columns: repeat(4, max-content) 1fr;
    column-gap: 1.3em;
    border-bottom: 0.1em solid var(--header-border-color);
    margin: 0;
    padding: 0 0 0.4em 0;
    align-items: center;
}

.container>header>ul>li:last-child {
    justify-self: end;
}

.container>header>ul>li>a {
    max-width: fit-content;
    text-transform: lowercase;
    font-weight: bold;
}

.container>footer {
    grid-area: footer;
}

.container>footer>ul {
    display: grid;
    grid-auto-flow: column;
    padding: 0;
    margin: 0;
    gap: 10px;
    justify-content: center;
}

.container>header>ul>li,
.container>footer>ul>li {
    list-style-type: none;
    line-height: normal;
}

.container>header>ul>li>a,
.container>footer>ul>li>a {
    color: var(--text-color);
}

.container>footer>ul>li>a::after,
.container>header>ul>li>a:after {
    position: relative;
    content: '\FEFF°';
    margin-left: 0.1em;
    font-size: 80%;
    top: -0.3em;
    left: -0.1em;
    color: var(--accent-color);
}

.container .content {
    grid-area: content;

    display: grid;
    grid-auto-flow: row;
    row-gap: 0.6em;
}

@media all and (max-width: 520px) {
    .content {
        padding: 0;
    }
}

/* Blog index */

.blog-month>ul {
    padding: 0;
}

.blog-month>ul>li {
    list-style-type: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.blog-month>ul>li>a {
    grid-column: 1;
    max-width: fit-content;
}

.blog-month>ul>li>span {
    grid-column: 2;
    max-width: fit-content;
    justify-self: end;
}


/* Blog entry */

.article-header {
    display: grid;
    grid-template-columns: auto auto;
    grid-template-areas: 'title date';
    align-items: center;
}

.article-header>h1 {
    grid-area: title;
    margin: 0;
    padding: 0;
}

.article-header>h2 {
    grid-area: date;
    align-self: center;
    justify-self: right;
    font-size: 18px;
    margin: 0;
    padding: 0;
}

@media all and (max-width:840px) {
    .article-header {
        grid-template-rows: auto auto;
        grid-template-areas:
            'title'
            'date';
    }
    .article-header>h2 {
        justify-self: left;
        margin-top: 0.7em;
    }
}

@media all {
    .article img {
        max-width: 70%;
    }
}

@media all and (max-width: 840px) {
    .article img {
        max-width: 100%;
    }
}

nav.blog-toc ul {
    margin-bottom: 0;
}

/* @media all and (max-width: 580px) { */
/*     nav.blog-toc ul li { */
/*         margin: 20px; */
/*     } */
/* } */

/* Resume */

.resume {
    display: grid;
    font-size: medium;
    grid-template-areas: "header" "summary" "skills" "experience" "side-projects" "interests";
    background-color: #EEEDE7;
    margin-top: 4em;
    border: solid #667;
    border-width: 10px 0 0 0;
    padding: 4em;
}

@media all {
    .resume-header>.links {
        display: grid;
    }

    .resume-mobile-links {
        display: none;
    }
}

@media all and (max-width:840px) {
    .resume {
        padding: 0.7em;
        margin: 0;
    }

    .resume-header>.title>h1 {
        font-size: 24px;
    }

    .resume-header>.title>h2 {
        font-size: 20px;
    }

    .resume-header>.links {
        display: none;
    }

    .resume-mobile-links {
        display: block;
    }
}

.resume a {
    text-decoration: underline;
    text-decoration-color: #868B8E;
    text-decoration-thickness: 2px;
}

.resume a:hover {
    color: #666;
}

.resume-header {
    grid-area: header;
    display: grid;
    grid-template-areas: "title links";
    align-items: start;
}

.resume-header>.title {
    grid-area: title;
    align-self: start;
}

.resume-header>.title>h1 {
    margin-top: 0;
}

.resume-header>.title>h2 {
    margin-top: 0;
    font-style: italic;
}

.resume-header>.links {
    grid-area: links;
    text-align: end;
    grid-template-columns: max-content minmax(20px, max-content);
    align-items: center;
    justify-self: end;
}

.resume-summary {
    margin-top: 3em;
    grid-area: summary;
    border: solid #667;
    border-width: 0 0 1px 0;
}

.resume-skills {
    margin-top: 2em;
    grid-area: skills;
    border: solid #667;
    border-width: 0 0 1px 0;
}

.resume-experience {
    margin-top: 2em;
    grid-area: experience;
    border: solid #667;
    border-width: 0 0 1px 0;
}

.work-experience {
    display: grid;
    grid-template-areas: "company date" "job job" "description description";
    margin-top: 2em;
}

.work-experience>h3 {
    grid-area: company;
    color: #EB1E2B;
    /* align-self: start; */
    padding: 0;
    margin-top: 0;
}

.work-experience>p {
    grid-area: date;
    /* font-size: medium; */
    justify-self: end;
}

.work-experience>h4 {
    grid-area: job;
    margin-bottom: 1em;
}

.work-experience>div {
    grid-area: description;
}

.resume-side-projects {
    margin-top: 2em;
    grid-area: side-projects;
    border: solid #667;
    border-width: 0 0 1px 0;
}

.resume-interests {
    margin-top: 2em;
    grid-area: interests;
    border: solid #667;
    border-width: 0 0 1px 0;
}

.resume-mobile-links {
    margin-top: 2em;
}

.resume-mobile-links>.links {
    display: grid;
    grid-template-columns: max-content max-content;
    justify-items: start;
    justify-content: space-around;
    align-items: center;
    list-style-type: none;
    margin: 0;
    padding: 0;
}

#theme-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2em;
    cursor: pointer;
    padding: 0;
    border-radius: 4px;
    transition:
        background 0.18s,
        color 0.18s;
    display: flex;
    align-items: center;
    justify-content: center;
}

#theme-toggle:hover,
#theme-toggle:focus {
    background: var(--bg-gray-focus);
    color: var(--link-color);
    outline: none;
}

.theme-icon {
    display: block;
    font-size: 1em;
}