/*! Marx v4.0.0 - The classless CSS reset (perfect for Communists) | MIT License | https://github.com/mblode/marx */
/* Document
 * ========================================================================== */
/**
 * 1. Add border box sizing in all browsers (opinionated).
 * 2. Backgrounds do not repeat by default (opinionated).
 */
*,
::before,
::after {
  box-sizing: border-box;
  /* 1 */
  background-repeat: no-repeat;
  /* 2 */ }

/**
  * 1. Add text decoration inheritance in all browsers (opinionated).
  * 2. Add vertical alignment inheritance in all browsers (opinionated).
  */
::before,
::after {
  text-decoration: inherit;
  /* 1 */
  vertical-align: inherit;
  /* 2 */ }

/**
  * 1. Use the default cursor in all browsers (opinionated).
  * 2. Change the line height in all browsers (opinionated).
  * 3. Breaks words to prevent overflow in all browsers (opinionated).
  * 4. Use a 4-space tab width in all browsers (opinionated).
  * 5. Remove the grey highlight on links in iOS (opinionated).
  * 6. Prevent adjustments of font size after orientation changes in iOS.
  */
:where(:root) {
  cursor: default;
  /* 1 */
  line-height: 1.5;
  /* 2 */
  overflow-wrap: break-word;
  /* 3 */
  -moz-tab-size: 4;
  /* 4 */
  -o-tab-size: 4;
  tab-size: 4;
  /* 4 */
  -webkit-tap-highlight-color: transparent;
  /* 5 */
  -webkit-text-size-adjust: 100%;
  /* 6 */
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  /* 6 */ }

/* Sections
  * ========================================================================== */
/**
  * Remove the margin in all browsers (opinionated).
  */
:where(body) {
  margin: 0; }

/**
  * Correct the font size and margin on `h1` elements within `section` and
  * `article` contexts in Chrome, Edge, Firefox, and Safari.
  */
:where(h1) {
  font-size: 2em;
  margin: 0.67em 0; }

/* Grouping content
  * ========================================================================== */
/**
  * Remove the margin on nested lists in Chrome, Edge, and Safari.
  */
:where(dl, ol, ul) :where(dl, ol, ul) {
  margin: 0; }

/**
  * 1. Correct the inheritance of border color in Firefox.
  * 2. Add the correct box sizing in Firefox.
  */
:where(hr) {
  color: inherit;
  /* 1 */
  height: 0;
  /* 2 */ }

/**
  * Remove the list style on navigation lists in all browsers (opinionated).
  */
:where(nav) :where(ol, ul) {
  list-style-type: none;
  padding: 0; }

/**
  * Prevent VoiceOver from ignoring list semantics in Safari (opinionated).
  */
:where(nav li)::before {
  content: "\200B";
  float: left; }

/**
  * 1. Correct the inheritance and scaling of font size in all browsers.
  * 2. Correct the odd `em` font sizing in all browsers.
  * 3. Prevent overflow of the container in all browsers (opinionated).
  */
:where(pre) {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
  overflow: auto;
  /* 3 */ }

/* Text-level semantics
  * ========================================================================== */
/**
  * Add the correct text decoration in Safari.
  */
:where(abbr[title]) {
  text-decoration: underline;
  -webkit-text-decoration: underline dotted;
  text-decoration: underline dotted; }

/**
  * Add the correct font weight in Chrome, Edge, and Safari.
  */
:where(b, strong) {
  font-weight: bolder; }

/**
  * 1. Correct the inheritance and scaling of font size in all browsers.
  * 2. Correct the odd `em` font sizing in all browsers.
  */
:where(code, kbd, samp) {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/**
  * Add the correct font size in all browsers.
  */
:where(small) {
  font-size: 80%; }

/* Embedded content
  * ========================================================================== */
/*
  * Change the alignment on media elements in all browsers (opinionated).
  */
:where(audio, canvas, iframe, img, svg, video) {
  vertical-align: middle; }

/**
  * Remove the border on iframes in all browsers (opinionated).
  */
:where(iframe) {
  border-style: none; }

/**
  * Change the fill color to match the text color in all browsers (opinionated).
  */
:where(svg:not([fill])) {
  fill: currentColor; }

/* Tabular data
  * ========================================================================== */
/**
  * 1. Collapse border spacing in all browsers (opinionated).
  * 2. Correct table border color in Chrome, Edge, and Safari.
  * 3. Remove text indentation from table contents in Chrome, Edge, and Safari.
  */
:where(table) {
  border-collapse: collapse;
  /* 1 */
  border-color: currentColor;
  /* 2 */
  text-indent: 0;
  /* 3 */ }

/* Forms
  * ========================================================================== */
/**
  * Remove the margin on controls in Safari.
  */
:where(button, input, select) {
  margin: 0; }

/**
  * Correct the inability to style buttons in iOS and Safari.
  */
:where(button, [type="button" i], [type="reset" i], [type="submit" i]) {
  -webkit-appearance: button; }

/**
  * Change the inconsistent appearance in all browsers (opinionated).
  */
:where(fieldset) {
  border: 1px solid #a0a0a0; }

/**
  * Add the correct vertical alignment in Chrome, Edge, and Firefox.
  */
:where(progress) {
  vertical-align: baseline; }

/**
  * 1. Remove the margin in Firefox and Safari.
  * 3. Change the resize direction in all browsers (opinionated).
  */
:where(textarea) {
  margin: 0;
  /* 1 */
  resize: vertical;
  /* 3 */ }

/**
  * 1. Correct the odd appearance in Chrome, Edge, and Safari.
  * 2. Correct the outline style in Safari.
  */
:where([type="search" i]) {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */ }

/**
  * Correct the cursor style of increment and decrement buttons in Safari.
  */
::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto; }

/**
  * Correct the text style of placeholders in Chrome, Edge, and Safari.
  */
::-webkit-input-placeholder {
  color: inherit;
  opacity: 0.54; }

/**
  * Remove the inner padding in Chrome, Edge, and Safari on macOS.
  */
::-webkit-search-decoration {
  -webkit-appearance: none; }

/**
  * 1. Correct the inability to style upload buttons in iOS and Safari.
  * 2. Change font properties to `inherit` in Safari.
  */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */ }

/* Interactive
  * ========================================================================== */
/*
  * Add the correct styles in Safari.
  */
:where(dialog) {
  background-color: white;
  border: solid;
  color: black;
  height: -moz-fit-content;
  height: -webkit-fit-content;
  height: fit-content;
  left: 0;
  margin: auto;
  padding: 1em;
  position: absolute;
  right: 0;
  width: -moz-fit-content;
  width: -webkit-fit-content;
  width: fit-content; }

:where(dialog:not([open])) {
  display: none; }

/*
  * Add the correct display in Safari.
  */
:where(details > summary:first-of-type) {
  display: list-item; }

/* Accessibility
  * ========================================================================== */
/**
  * Change the cursor on busy elements in all browsers (opinionated).
  */
:where([aria-busy="true" i]) {
  cursor: progress; }

/*
  * Change the cursor on disabled, not-editable, or otherwise
  * inoperable elements in all browsers (opinionated).
  */
:where([aria-disabled="true" i], [disabled]) {
  cursor: not-allowed; }

/*
  * Change the display on visually hidden accessible elements
  * in all browsers (opinionated).
  */
:where([aria-hidden="false" i][hidden]) {
  display: initial; }

:where([aria-hidden="false" i][hidden]:not(:focus)) {
  clip: rect(0, 0, 0, 0);
  position: absolute; }

:root {
  --br: 4px;
  --xs-pad: 4px;
  --sm-pad: 8px;
  --md-pad: 16px;
  --lg-pad: 20px;
  --xlg-pad: 40px;
  --sm-breakpoint: 400px;
  --lg-breakpoint: 768px;
  --primary-400: #60a5fa;
  --primary: #3b82f6;
  --primary-600: #2563eb;
  --accent: #64ffda;
  --red: #f43f5e;
  --red-600: #dc2626;
  --yellow: #eab308;
  --grey: #f7f7f9;
  --white: #fff;
  --black: #000;
  --text: rgba(0, 0, 0, 0.8);
  --secondary: rgba(0, 0, 0, 0.54);
  --disabled: rgba(0, 0, 0, 0.38);
  --dividers: rgba(0, 0, 0, 0.12);
  --link-color: var(--primary);
  --sans-serif: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";
  --serif: Georgia, Times, 'Times New Roman', serif;
  --monospace: Menlo, Monaco, Consolas, 'Courier New', monospace;
  --font-family: var(--sans-serif);
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-h1: 40px;
  --font-size-h2: 32px;
  --font-size-h3: 28px;
  --font-size-h4: 24px;
  --font-size-h5: 20px;
  --font-size-h6: 16px;
  --line-height-base: 1.5;
  --border: 1px solid var(--dividers); }

main,
header,
footer,
article,
section,
aside,
details,
summary {
  margin: 0 auto;
  margin-bottom: var(--md-pad);
  width: 100%; }

main {
  display: block;
  margin: 0 auto;
  max-width: var(--lg-breakpoint);
  padding: 0 var(--md-pad) var(--md-pad); }

footer {
  border-top: var(--border);
  padding: var(--md-pad) 0;
  text-align: center; }

footer p {
  margin-bottom: 0; }

hr {
  border: 0;
  border-top: var(--border);
  display: block;
  margin-top: var(--md-pad);
  margin-bottom: var(--md-pad);
  width: 100%;
  box-sizing: content-box;
  height: 0;
  overflow: visible; }

img {
  height: auto;
  max-width: 100%;
  vertical-align: baseline; }

@media screen and (max-width: var(--sm-breakpoint)) {
  article,
  section,
  aside {
    clear: both;
    display: block;
    max-width: 100%; }
  img {
    margin-right: var(--md-pad); } }

embed,
iframe,
video {
  border: 0; }

body {
  color: var(--text);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base); }

p {
  margin: 0;
  margin-bottom: var(--md-pad); }

h1,
h2,
h3,
h4,
h5,
h6 {
  color: inherit;
  font-family: inherit;
  line-height: 1.2;
  font-weight: 500; }

h1 {
  font-size: var(--font-size-h1);
  margin: var(--lg-pad) 0 var(--md-pad); }

h2 {
  font-size: var(--font-size-h2);
  margin: var(--lg-pad) 0 var(--md-pad); }

h3 {
  font-size: var(--font-size-h3);
  margin: var(--md-pad) 0 var(--xs-pad); }

h4 {
  font-size: var(--font-size-h4);
  margin: var(--md-pad) 0 var(--xs-pad); }

h5 {
  font-size: var(--font-size-h5);
  margin: var(--md-pad 0) var(--xs-pad); }

h6 {
  font-size: var(--font-size-h6);
  margin: var(--md-pad) 0 var(--xs-pad); }

small {
  color: var(--secondary);
  vertical-align: bottom; }

pre {
  background-color: var(--grey);
  color: var(--text);
  display: block;
  font-family: var(--monospace);
  font-size: var(--font-size-base);
  margin: var(--md-pad 0);
  padding: var(--md-pad);
  white-space: pre-wrap;
  overflow-wrap: break-word; }

code {
  color: var(--text);
  font-family: var(--monospace);
  font-size: var(--font-size-base);
  line-height: inherit;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
  word-break: break-all;
  word-wrap: break-word; }

a {
  color: var(--link-color);
  text-decoration: none;
  background-color: transparent; }

a:hover,
a:focus {
  color: var(--primary-600);
  text-decoration: underline; }

dl {
  margin-bottom: var(--md-pad); }

dd {
  margin-left: var(--xlg-pad); }

ul,
ol {
  margin-bottom: var(--sm-pad);
  padding-left: var(--xlg-pad);
  vertical-align: baseline; }

blockquote {
  border-left: 2px solid var(--text);
  font-family: var(--serif);
  font-style: italic;
  margin: var(--md-pad 0);
  padding-left: var(--md-pad); }

figcaption {
  font-family: var(--serif); }

u {
  text-decoration: underline; }

s {
  text-decoration: line-through; }

sup {
  font-size: var(--font-size-sm);
  vertical-align: super; }

sub {
  font-size: var(--font-size-sm);
  vertical-align: sub; }

mark {
  background-color: var(--yellow); }

input[type="text"],
input[type="password"],
input[type="email"],
input[type="url"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="datetime"],
input[type="datetime-local"],
input[type="week"],
input[type="number"],
input[type="search"],
input[type="tel"],
select,
textarea {
  background: var(--white);
  background-clip: padding-box;
  border: var(--border);
  border-radius: var(--br);
  color: var(--text);
  display: block;
  width: 100%;
  font-size: 1rem;
  padding: var(--sm-pad) var(--md-pad);
  line-height: 1.5;
  transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
  font-family: var(--sans-serif);
  word-break: normal; }

input[type="color"] {
  background-color: var(--white);
  border: var(--border);
  border-radius: var(--br);
  display: inline-block;
  vertical-align: middle; }

input:not([type]) {
  -webkit-appearance: none;
  background: var(--white);
  background-clip: padding-box;
  border: var(--border);
  border-radius: var(--br);
  color: var(--text);
  display: block;
  width: 100%;
  padding: var(--sm-pad) var(--md-pad);
  line-height: 1.5;
  transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
  text-align: left;
  word-break: normal; }

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="time"]:focus,
input[type="datetime"]:focus,
input[type="datetime-local"]:focus,
input[type="week"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="color"]:focus,
select:focus,
textarea:focus {
  background-color: var(--white);
  border-color: var(--primary-400);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.5); }

input:not([type]):focus {
  background-color: var(--white);
  border-color: var(--primary-400);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.5); }

input[type="file"]:focus,
input[type="radio"]:focus,
input[type="checkbox"]:focus {
  outline: 1px thin var(--dividers); }

input[type="text"][disabled],
input[type="password"][disabled],
input[type="email"][disabled],
input[type="url"][disabled],
input[type="date"][disabled],
input[type="month"][disabled],
input[type="time"][disabled],
input[type="datetime"][disabled],
input[type="datetime-local"][disabled],
input[type="week"][disabled],
input[type="number"][disabled],
input[type="search"][disabled],
input[type="tel"][disabled],
input[type="color"][disabled],
select[disabled],
textarea[disabled] {
  background-color: var(--dividers);
  color: var(--secondary);
  cursor: not-allowed;
  opacity: 1; }

input:not([type])[disabled] {
  background-color: var(--dividers);
  color: var(--secondary);
  cursor: not-allowed;
  opacity: 1; }

input[readonly],
select[readonly],
textarea[readonly] {
  border-color: var(--dividers);
  color: var(--secondary); }

input:focus:invalid,
textarea:focus:invalid,
select:focus:invalid {
  border-color: var(--red-600);
  color: var(--red); }

input[type="file"]:focus:invalid:focus,
input[type="radio"]:focus:invalid:focus,
input[type="checkbox"]:focus:invalid:focus {
  outline-color: var(--red); }

select {
  border: var(--border);
  vertical-align: sub; }

select:not([size]):not([multiple]) {
  height: calc(2.25rem + 2px); }

select[multiple] {
  height: auto; }

label {
  display: inline-block;
  line-height: 2; }

fieldset {
  border: 0;
  margin: 0;
  padding: var(--sm-pad 0); }

legend {
  border-bottom: var(--border);
  color: var(--text);
  display: block;
  margin-bottom: var(--sm-pad);
  padding: var(--sm-pad 0);
  width: 100%; }

textarea {
  overflow: auto;
  resize: vertical; }

input[type=checkbox],
input[type=radio] {
  box-sizing: border-box;
  padding: 0;
  display: inline; }

input[type=submit],
input[type=reset],
input[type=button],
button {
  background-color: var(--primary);
  border: var(--primary);
  border-radius: var(--br);
  color: var(--white);
  padding: var(--sm-pad) var(--md-pad);
  display: inline-block;
  font-weight: 400;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  border: 1px solid transparent;
  font-size: 1rem;
  line-height: 1.5;
  transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out; }

input[type=submit]::-moz-focus-inner,
input[type=reset]::-moz-focus-inner,
input[type=button]::-moz-focus-inner,
button::-moz-focus-inner {
  padding: 0; }

input[type=submit]:hover,
input[type=reset]:hover,
input[type=button]:hover,
button:hover {
  background-color: var(--primary-600);
  border-color: var(--primary-600);
  color: var(--white); }

input[type=submit]:not(:disabled):active,
input[type=reset]:not(:disabled):active,
input[type=button]:not(:disabled):active,
button:not(:disabled):active {
  background-color: var(--primary-600);
  border-color: var(--primary-600);
  color: var(--white); }

input[type=submit]:focus,
input[type=reset]:focus,
input[type=button]:focus,
button:focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.5); }

input[type=submit]:disabled,
input[type=reset]:disabled,
input[type=button]:disabled,
button:disabled {
  opacity: .65;
  cursor: not-allowed;
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white); }

table {
  border-top: var(--border);
  margin-bottom: var(--md-pad); }

caption {
  padding: var(--sm-pad 0); }

thead th {
  border: 0;
  border-bottom: 2px solid var(--dividers);
  text-align: left; }

tr {
  margin-bottom: var(--sm-pad); }

th,
td {
  border-bottom: var(--border);
  padding: var(--md-pad);
  vertical-align: inherit; }

tfoot tr {
  text-align: left; }

tfoot td {
  color: var(--secondary);
  font-size: var(--sm-pad);
  font-style: italic;
  padding: var(--md-pad) var(--xs-pad); }

body.js .nojs {
  display: none; }

body.nojs .js {
  display: none; }

/* bingo grid */
#bingo {
  border-top: var(--border);
  border-left: var(--border);
  display: grid;
  max-width: min(90vw, 90vh);
  margin: 0 auto;
  hyphens: auto;
  /* dimensions and borders */ }
  #bingo, #bingo > * {
    border-right: var(--border);
    border-bottom: var(--border); }
  #bingo .checked {
    background: salmon; }
  #bingo > *:before {
    content: "";
    display: block;
    padding-top: 100%;
    float: left; }
  #bingo > * > * {
    height: 100%;
    padding: 5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center; }
    #bingo > * > * > * {
      text-align: center; }

/* popup */
#popup {
  display: none;
  text-align: center;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  border-top: var(--border); }
  #popup > * {
    margin: 1em; }
  #popup img, #popup video {
    max-width: 100%;
    max-height: 60vh; }