/* CUSTOMIZATION */

:root, html[data-theme="light"] {
    --primary-color: #000000;
    --secondary-color: grey;
    --contrast-color: #ffffff;
    --accent-color: rgb(255, 166, 0);
    --primary-background: #ffffff;
    --secondary-background: #c9c9c9;
    --green: rgba(81, 179, 0, 0.486);
    --red: rgba(177, 20, 20, 0.473);
    --yellow: rgb(226, 230, 29);
    --bright: rgb(245, 240, 240);
    --medium: rgb(124, 124, 124);
    --dark: rgb(30, 30, 30);
    --shadow: rgba(0, 0, 0, 0.1);
    --skeletonLoading-dark: hsl(200, 20%, 70%);
    --skeletonLoading-bright: hsl(200, 20%, 95%);
    --border-radius: 0.25rem;
}

@media (prefers-color-scheme: dark) {
    :root, html[data-theme="dark"] {
        --primary-color: #ffffff;
        --secondary-color: grey;
        --contrast-color: #000000;
        --accent-color: rgb(255, 166, 0);
        --primary-background: #000000;
        --secondary-background: #424242;
        --green: rgba(81, 179, 0, 0.486);
        --red: rgba(177, 20, 20, 0.473);
        --yellow: rgb(226, 230, 29);
        --bright: rgb(245, 240, 240);
        --medium: rgb(124, 124, 124);
        --dark: rgb(30, 30, 30);
        --shadow: rgba(0, 0, 0, 0.1);
        --skeletonLoading-dark: hsl(200, 20%, 70%);
        --skeletonLoading-bright: hsl(200, 20%, 95%);
        --border-radius: 0.25rem;
    }
}

/* TYPOGRAPHY */

/* INFO */
/* headings: line height: 1.1-1.3x; letter spacing: -0.5-2% */
/* body text: line height: 1.3-1.5; width: 50-75 characters; size: 18px; text block width: 600px */

/* HEADINGS */
h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
    margin: 0 0 0.25em 0;
}

a.h1-a, a.h2-a, a.h3-a, a.h4-a, a.h5-a, a.h6-a {
    display: block;
    width: fit-content;
    font-weight: bold;
}

h1, a.h1-a {
    font-size: 225%;
    line-height: 1.1;
    letter-spacing: -1px;
}

h2, a.h2-a {
    font-size: 200%;
    line-height: 1.125;
    letter-spacing: -0.5px;
}

h3, a.h3-a {
    font-size: 175%;
    line-height: 1.15;
}

h4, a.h4-a {
    font-size: 150%;
    line-height: 1.2;
}

h5, a.h5-a {
    font-size: 125%;
    line-height: 1.25;
}

h6, a.h6-a {
    font-size: 100%;
    line-height: 1.3;
}

/* TEXT */
p {
    max-width: 600px;
    margin: 1.25em 0;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-all;
}

p.text-lead {
    color: var(--secondary-color);
    margin: 0;
}

/* LISTS */
ul, ol {
    list-style-position: inside;
}

ul {
    list-style-type: square;
}

ul[role='list'],
ol[role='list'] {
  list-style: none;
}

/* LINKS */
a {
    text-decoration: none;
    overflow-wrap: break-word;
}

a:not([class]) {
    text-decoration-skip-ink: auto;
    color: var(--accent-color);
}

a:not([class]):hover {
    text-decoration: underline;
}

a.h1-a::before, a.h2-a::before, a.h3-a::before, a.h4-a::before, a.h5-a::before, a.h6-a::before {
    content: '# ';
    color: var(--accent-color);
}

a[href="#"] {
    color: var(--accent-color);
    text-decoration: underline;
}

/* ARTCILE */
article {
    padding: 0 0.5rem 0.5rem 0.5rem;
    width: min(65ch, 100% - 4rem);
    margin-inline: auto;
}

/* Quote */
blockquote {
    font-style: italic;
    border-left: 10px solid var(--secondary-background);
    margin: 1.5em 5px;
    padding: 0.5em 10px;
}

blockquote p {
    display: inline;
}

/* Code */
pre, code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
    background: var(--secondary-background);
    border-radius: 5px;
}

pre {
    overflow-x: auto;
    padding: 1em;
    margin: 1.5em 5px;
    white-space: pre-wrap;
}

pre.code-oneliner {
    white-space: nowrap !important;
}

code {
    padding: 0.25em 5px;
}

/* KBD */
kbd {
    border-radius: 5px;
    background: var(--secondary-background);
    color: var(--accent-color);
    padding: 0.25em 5px;
}

/* OTHER */
mark {
    color: #000;
}

/* INTERACTIVE */

/* INPUT */
input, button, textarea, select {
    font: inherit;
    line-height: inherit;
    color: inherit;
}

input:focus, input:active, textarea:focus, textarea:active, select:focus, select:active {
    border-color: var(--accent-color);
    border-radius: 0;
    outline: none;
}

[type=text], [type=email], [type=url], [type=password], [type=number], [type=date], [type=datetime-local], [type=month], [type=search], [type=tel], [type=time], [type=week], [multiple], [list], textarea, select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-color: var(--primary-color);
    border-width: 1px;
    border-radius: 0;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5rem;
    max-width: 100%;
}

textarea {
    resize: vertical;
}

fieldset {
    padding: 1rem;
}

/* BUTTON */
button, [role="button"], input[type="submit"], input[type="button"], input[type="reset"] {
    all: unset;
    cursor: pointer;
    transition: 0.3s;
    padding: 0.125rem 0.25rem;
    border: 1px solid var(--primary-color);
    background-color: var(--secondary-background);
}

button:active, [role="button"]:hover, input[type="submit"]:active, input[type="button"]:active, input[type="reset"]:active {
    scale: 0.95;
}

button:hover, [role="button"]:hover, input[type="submit"]:hover, input[type="button"]:hover, input[type="reset"]:hover {
    border-color: var(--accent-color);
    opacity: 0.9;
}

/* OTHER */
details p {
    height: 0;
    transition: 0.3s;
}

details[open] p {
    height: max-content;
}

/* DATA */

.overflow-x-auto {
    overflow-x: auto;
}

table {
    width: 100%;
    text-align: center;
    border-collapse: collapse;
}

table caption {
    font-size: 5rem;
}

table colgroup col[span="1"] {
    color: var(--contrast-color);
}

table colgroup col[span="2"] {
    color: var(--secondary-color);
}

table thead tr th, table tbody tr td {
    color: #fff;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid white;
    padding: 0.5rem;
}

table thead tr th {
    font-weight: bold;
}

table tbody tr td {
    background-color: rgba(0, 0, 0, 0.1);
}

/* LAYOUT */

.container,
.container-fluid,
.container-2xl,
.container-xl,
.container-lg,
.container-md,
.container-sm {
  --jcss-gutter-x: 1.5rem;
  --jcss-gutter-y: 0;
  width: 100%;
  padding-right: calc(var(--jcss-gutter-x) * 0.5);
  padding-left: calc(var(--jcss-gutter-x) * 0.5);
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) {
  .container-sm, .container {
    max-width: 540px;
  }
}
@media (min-width: 768px) {
  .container-md, .container-sm, .container {
    max-width: 720px;
  }
}
@media (min-width: 992px) {
  .container-lg, .container-md, .container-sm, .container {
    max-width: 960px;
  }
}
@media (min-width: 1200px) {
  .container-xl, .container-lg, .container-md, .container-sm, .container {
    max-width: 1140px;
  }
}
@media (min-width: 1400px) {
  .container-2xl, .container-xl, .container-lg, .container-md, .container-sm, .container {
    max-width: 1320px;
  }
}

:root {
  --jcss-breakpoint-xs: 0;
  --jcss-breakpoint-sm: 576px;
  --jcss-breakpoint-md: 768px;
  --jcss-breakpoint-lg: 992px;
  --jcss-breakpoint-xl: 1200px;
  --jcss-breakpoint-2xl: 1400px;
}

.row {
  --jcss-gutter-x: 1.5rem;
  --jcss-gutter-y: 0;
  display: flex;
  flex-wrap: wrap;
  margin-top: calc(-1 * var(--jcss-gutter-y));
  margin-right: calc(-0.5 * var(--jcss-gutter-x));
  margin-left: calc(-0.5 * var(--jcss-gutter-x));
}
.row > * {
  box-sizing: border-box;
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: calc(var(--jcss-gutter-x) * 0.5);
  padding-left: calc(var(--jcss-gutter-x) * 0.5);
  margin-top: var(--jcss-gutter-y);
}

.col {
  flex: 1 0 0%;
}

.col-auto {
  flex: 0 0 auto;
  width: auto;
}

.col-1 {
  flex: 0 0 auto;
  width: 8.33333333%;
}

.col-2 {
  flex: 0 0 auto;
  width: 16.66666667%;
}

.col-3 {
  flex: 0 0 auto;
  width: 25%;
}

.col-4 {
  flex: 0 0 auto;
  width: 33.33333333%;
}

.col-5 {
  flex: 0 0 auto;
  width: 41.66666667%;
}

.col-6 {
  flex: 0 0 auto;
  width: 50%;
}

.col-7 {
  flex: 0 0 auto;
  width: 58.33333333%;
}

.col-8 {
  flex: 0 0 auto;
  width: 66.66666667%;
}

.col-9 {
  flex: 0 0 auto;
  width: 75%;
}

.col-10 {
  flex: 0 0 auto;
  width: 83.33333333%;
}

.col-11 {
  flex: 0 0 auto;
  width: 91.66666667%;
}

.col-12 {
  flex: 0 0 auto;
  width: 100%;
}

@media (min-width: 576px) {
.col-sm {
    flex: 1 0 0%;
}
.col-sm-auto {
    flex: 0 0 auto;
    width: auto;
}
.col-sm-1 {
    flex: 0 0 auto;
    width: 8.33333333%;
}
.col-sm-2 {
    flex: 0 0 auto;
    width: 16.66666667%;
}
.col-sm-3 {
    flex: 0 0 auto;
    width: 25%;
}
.col-sm-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
}
.col-sm-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
}
.col-sm-6 {
    flex: 0 0 auto;
    width: 50%;
}
.col-sm-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
}
.col-sm-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
}
.col-sm-9 {
    flex: 0 0 auto;
    width: 75%;
}
.col-sm-10 {
    flex: 0 0 auto;
    width: 83.33333333%;
}
.col-sm-11 {
    flex: 0 0 auto;
    width: 91.66666667%;
}
.col-sm-12 {
    flex: 0 0 auto;
    width: 100%;
}
}

@media (min-width: 768px) {
.col-md {
    flex: 1 0 0%;
}
.col-md-auto {
    flex: 0 0 auto;
    width: auto;
}
.col-md-1 {
    flex: 0 0 auto;
    width: 8.33333333%;
}
.col-md-2 {
    flex: 0 0 auto;
    width: 16.66666667%;
}
.col-md-3 {
    flex: 0 0 auto;
    width: 25%;
}
.col-md-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
}
.col-md-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
}
.col-md-6 {
    flex: 0 0 auto;
    width: 50%;
}
.col-md-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
}
.col-md-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
}
.col-md-9 {
    flex: 0 0 auto;
    width: 75%;
}
.col-md-10 {
    flex: 0 0 auto;
    width: 83.33333333%;
}
.col-md-11 {
    flex: 0 0 auto;
    width: 91.66666667%;
}
.col-md-12 {
    flex: 0 0 auto;
    width: 100%;
}
}

@media (min-width: 992px) {
.col-lg {
    flex: 1 0 0%;
}
.col-lg-auto {
    flex: 0 0 auto;
    width: auto;
}
.col-lg-1 {
    flex: 0 0 auto;
    width: 8.33333333%;
}
.col-lg-2 {
    flex: 0 0 auto;
    width: 16.66666667%;
}
.col-lg-3 {
    flex: 0 0 auto;
    width: 25%;
}
.col-lg-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
}
.col-lg-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
}
.col-lg-6 {
    flex: 0 0 auto;
    width: 50%;
}
.col-lg-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
}
.col-lg-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
}
.col-lg-9 {
    flex: 0 0 auto;
    width: 75%;
}
.col-lg-10 {
    flex: 0 0 auto;
    width: 83.33333333%;
}
.col-lg-11 {
    flex: 0 0 auto;
    width: 91.66666667%;
}
.col-lg-12 {
    flex: 0 0 auto;
    width: 100%;
}
}

@media (min-width: 1200px) {
.col-xl {
    flex: 1 0 0%;
}
.col-xl-auto {
    flex: 0 0 auto;
    width: auto;
}
.col-xl-1 {
    flex: 0 0 auto;
    width: 8.33333333%;
}
.col-xl-2 {
    flex: 0 0 auto;
    width: 16.66666667%;
}
.col-xl-3 {
    flex: 0 0 auto;
    width: 25%;
}
.col-xl-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
}
.col-xl-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
}
.col-xl-6 {
    flex: 0 0 auto;
    width: 50%;
}
.col-xl-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
}
.col-xl-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
}
.col-xl-9 {
    flex: 0 0 auto;
    width: 75%;
}
.col-xl-10 {
    flex: 0 0 auto;
    width: 83.33333333%;
}
.col-xl-11 {
    flex: 0 0 auto;
    width: 91.66666667%;
}
.col-xl-12 {
    flex: 0 0 auto;
    width: 100%;
}
}

@media (min-width: 1400px) {
.col-2xl {
    flex: 1 0 0%;
}
.col-2xl-auto {
    flex: 0 0 auto;
    width: auto;
}
.col-2xl-1 {
    flex: 0 0 auto;
    width: 8.33333333%;
}
.col-2xl-2 {
    flex: 0 0 auto;
    width: 16.66666667%;
}
.col-2xl-3 {
    flex: 0 0 auto;
    width: 25%;
}
.col-2xl-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
}
.col-2xl-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
}
.col-2xl-6 {
    flex: 0 0 auto;
    width: 50%;
}
.col-2xl-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
}
.col-2xl-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
}
.col-2xl-9 {
    flex: 0 0 auto;
    width: 75%;
}
.col-2xl-10 {
    flex: 0 0 auto;
    width: 83.33333333%;
}
.col-2xl-11 {
    flex: 0 0 auto;
    width: 91.66666667%;
}
.col-2xl-12 {
    flex: 0 0 auto;
    width: 100%;
}
}

/* EXPERIMENTAL */

/* ASIDE */
/* SIDEBAR */
/* Inspiration: https://every-layout.dev/layouts/sidebar/ */
body[data-layout="sidebar"] {
    display: flex;
    flex-wrap: wrap;
}

body[data-layout="sidebar"] aside {
    position: relative;
    /* ↓ The width when the sidebar _is_ a sidebar */
    flex-basis: 20rem;
    flex-grow: 1;
}

body[data-layout="sidebar"] aside ul {
    z-index: 999;
    top: 0;
    padding: 1rem;
    position: sticky;
    background-color: var(--secondary-background);
    list-style-type: none;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 0.5rem;
    margin: 0rem;
    border-bottom-right-radius: var(--border-radius)
}

body[data-layout="sidebar"] aside ul li {
    background-color: var(--primary-background);
    border-radius: var(--border-radius);
    padding: 0.25rem;
    list-style: none;
}

body[data-layout="sidebar"] aside ul li input[type="radio"] {
    display: none;
}

body[data-layout="sidebar"] aside ul li label, body[data-layout="sidebar"] aside ul li a {
    cursor: pointer;
    transition: 0.3s;
}

body[data-layout="sidebar"] aside ul li label:hover, body[data-layout="sidebar"] aside ul li a:hover {
    padding-left: 1rem;
}

body[data-layout="sidebar"] aside ul li input[type="radio"]:checked+label {
    padding-left: 0rem;
    color: var(--accent-color);
    text-decoration: underline;
}

body[data-layout="sidebar"] aside ul li input[type="radio"]:checked+label::before {
    content: "";
    display: inline-block;
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--accent-color);
    margin-right: 0.5rem;
}

body[data-layout="sidebar"] aside ul li input[type="radio"]+label {
    color: var(--primary-color);
    text-decoration: none;
}

body[data-layout="sidebar"] main {
    /* ↓ Grow from nothing */
    flex-basis: 0;
    flex-grow: 999;
    /* ↓ Wrap when the elements are of equal width */
    min-inline-size: 50%;
}

/* CSS RESETS & DEFAULT STYLES */
html {
    color-scheme: dark light;
    -webkit-text-size-adjust: 100%;
}

html:focus-within {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    text-rendering: optimizeSpeed;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-size: 18px;
    line-height: 1.5;
    margin: 0;
    padding: 0;
}

*, *::before, *::after {
    box-sizing: border-box;
}

*::before, *::after {
    font: inherit;
    margin: 0;
    padding: 0;
}

img, picture, svg, video {
    display: block;
    max-width: 100%;
}

input, textarea, button, select {
    font: inherit;
}

*, *::before, *::after {
    color: var(--primary-color);
    box-sizing: border-box;
}

@media (prefers-reduced-motion: reduce) {
    html:focus-within {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
    }
}

/* Elements */

/* DATA */
img, picture, svg, canvas, map, video, audio {
    display: block;
    max-width: 100%;
}

.iframe-box, .object-box, .embed-box {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
}

.iframe-box iframe, .object-box object, .embed-box embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Table */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* -- HEADER -- */
header {
    z-index: 999;
    top: 0;
    padding: 1rem;
    position: sticky;
    background-color: var(--primary-background);
    border-bottom: 2px solid var(--accent-color);
}

header nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 0;
    margin: 0;
}

header nav ul li {
    list-style: none;
}

/* -- MAIN -- */
main, section, div {
    position: relative;
}

article {
    padding: 1em 2.5em;
}

body:has(footer) main {
    min-height: 100vh;
    min-height: 100dvh;
}

body:has(footer) main article {
    min-height: 100vh;
    min-height: 100dvh;
}

.bordered {
    border: 2px solid var(--accent-color);
    padding: 1rem;
    margin: 1rem 0;
}

.indicator {
    position: absolute;
    top: 0;
    right: 0;
    font-weight: bold;
    padding: 0.25em;
    color: var(--contrast-color);
    background-color: var(--accent-color);
    max-height: 100%;
}

/* -- FOOTER -- */
footer {
    padding: 1rem;
    background-color: var(--primary-background);
    border-top: 2px solid var(--accent-color);
}