/*@import 'plain';*/
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  /* Color palette based on my underwear */
  /* https://www.amazon.ca/dp/B07HNMYFJX */
  --black: black;
  --dark-blue: #181F2F;
  --other-blue: #2a2d3c;
  --blue: #2d5475;
  --gray: #8e8f91;
  --red: hsl(350, 45%, 45%);
  --dark-red: #2f2734;
  --white: #d4cfcc;
  --bright-white: white;
  --sans: LibertinusSans, sans-serif;
  --serif: LibertinusSerif, serif;
  --bluesky-color: #0285FF;
  --linkedin-color: #0A66C2;
  --mastodon-color: #6364FF;
  --x-color: #000000;
  --youtube-color: #ff0000;
  height: 100%;
  font-family: var(--serif);
}

::selection {
  background-color: var(--blue);
  color: var(--white);
}

body {
  height: 100%;
  background: url("45-degree-fabric-light.png"), linear-gradient(90deg, var(--dark-blue) 0%, var(--blue) 10%, var(--gray) 45%, var(--gray) 55%, var(--blue) 90%, var(--dark-blue) 100%);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--sans);
  margin-bottom: 1em;
}

a {
  color: var(--blue);
  text-decoration: none;
}

a:visited {
  color: var(--blue);
}

a::selection {
  text-decoration: underline;
  color: var(--bright-white);
}

header {
  border-bottom: 1px solid color-mix(in srgb, var(--dark-blue), var(--black));
  background-color: var(--dark-blue);
  color: var(--gray);
  grid-area: header;
  padding-top: 1rem;
  text-align: center;
  order: 1;
  flex-grow: 1;
  box-shadow: 0.25em 0.25em 1em var(--black);
}

header a {
  color: var(--white);
  padding: 1em;
}

header a:visited {
  color: var(--white);
}

header h1 {
  font-family: var(--sans);
  color: var(--white);
  margin-bottom: 0;
}

header nav {
  display: flex;
  justify-content: center;
  font-family: var(--sans);
  gap: 1em;
  max-width: 100vw;
  overflow: scroll hidden;
  white-space: nowrap;
}

header nav a:hover {
  color: var(--bright-white);
  background-color: var(--red);
  text-shadow: 0 0 0.25em var(--dark-red);
}

header nav a:visited {
  color: var(--white);
}

header #info,
footer#main-footer p.pgeu-reference {
  background-color: var(--dark-red);
  border-width: 1px 0;
  border-top-color: color-mix(in srgb, var(--dark-red), var(--gray));
  border-bottom-color: color-mix(in srgb, var(--dark-red), var(--black));
  border-style: solid;
  padding: 0.5em 0;
}

main {
  grid-area: content;
  background-color: var(--white);
  color: var(--dark-red);
  margin: 1rem auto;
  padding: 1em;
  box-shadow: 0.25em 0.25em 1em black;
  max-width: 100%;
}

footer#main-footer {
  background-color: var(--dark-blue);
  color: var(--gray);
  grid-area: footer;
  text-align: center;
  box-shadow: 0.25em 0.25em 1em black;
}

footer#main-footer ul {
  padding: 0;
}

.socials {
  display: inline-flex;
  padding: 0.5em;
  gap: 0.5em;
}

.contact-socials {
  display: flex;
  justify-content: center;
  gap: 1em;
  margin: 1em auto;
  padding: 0;
}

.fa-bluesky {
  color: var(--bluesky-color);
}

.fa-linkedin {
  color: var(--linkedin-color);
}

.fa-mastodon {
  color: var(--mastodon-color);
}

.fa-youtube {
  color: var(--youtube-color);
}

.gridwrapper {
  display: grid;
  grid-template-areas: "header" "content" "sponsors" "footer";
  grid-template-rows: auto 1fr auto;
  gap: 1rem;
  height: 100%;
}

p {
  margin-bottom: 1em;
  font-variant-numeric: oldstyle-nums;
}

ol, ul {
  margin-bottom: 1em;
  padding-left: 2em;
}

.confname {
  font-family: var(--sans);
}

*[lang=fr] {
  font-style: italic;
  font-variant-ligatures: historical-ligatures;
}

footer#main-footer ul {
  column-count: 3;
  list-style: none;
}

footer#main-footer ul a {
  color: var(--gray);
  column-rule: 1px solid var(--gray);
  font-family: var(--sans);
}

footer#main-footer ul a:hover {
  color: var(--white);
}

.org-member-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin-bottom: 1em;
  gap: 1em;
}

.org-member-list .org-member {
  text-align: center;
}

.org-member-list .org-member img {
  border: 1px solid var(--dark-blue);
  box-shadow: 0.25em 0.25em 1em var(--black);
  margin-bottom: 1em;
  width: 150px;
  height: 150px;
  max-width: 150px;
  max-height: 150px;
  object-fit: cover;
}

.org-member-list .org-member p {
  margin-bottom: 0;
}

.org-member-list .org-member .name {
  font-weight: bold;
}

.banner {
  text-align: center;
}

.banner h1 img {
  max-width: 100%;
}

table {
  border: 1px solid var(--black);
  margin-bottom: 1em;
  border-collapse: collapse;
  width: 100%;
}

thead {
  background-color: var(--dark-red);
  color: var(--bright-white);
  white-space: nowrap;
}

td, th {
  padding: 0.5em;
}

.fa-asterisk.fine-print {
  font-size: small;
  color: inherit;
}

#registration-levels tr td:nth-child(2), #discount-codes tr td:nth-child(2) {
  text-align: center;
}

#cancellation {
  width: auto;
  margin: 1em auto;
  text-align: center;
}

.pg-account-required {
  border: 1px solid var(--dark-blue);
  padding: 1em;
  background-color: var(--blue);
  color: var(--bright-white);
  text-align: center;
}

.previous-years-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 1em;
  justify-content: center;
  font-weight: bold;
  text-align: center;
}

.previous-years-wrapper div {
  max-width: calc(50% - 1em);
}

.previous-years-wrapper div img {
  border: 0;
  width: 100%;
}

#ataglancetable {
  text-align: center;
}

#ataglancetable td:nth-child(1), #ataglancetable th:nth-child(1) {
  text-align: left;
}

.contact-socials {
  display: flex;
  flex-wrap: wrap;
  font-family: var(--sans);
  font-weight: bold;
  gap: 2em;
  list-style-type: none;
}

.sponsor-faq {
  margin-bottom: 1em;
}

.sponsor-faq dt {
  font-weight: bold;
  font-family: var(--sans);
  margin-bottom: 0.5em;
}

.sponsor-faq dd {
  padding-left: 2em;
  margin-bottom: 1em;
}

#obsolete p {
  background-color: red;
  margin: 0;
  padding: 0.5em 1em;
  text-align: center;
  font-weight: bold;
  color: white;
}

#obsolete p a, #obsolete p a:visited {
  color: white;
  text-decoration: underline;
}

footer#sponsors-footer {
  grid-area: sponsors;
  display: flex;
  flex-wrap: wrap;
  gap: 0 4em;
  justify-content: space-evenly;
}

footer#sponsors-footer img {
  border: 0;
  width: 150px;
  height: 50px;
  object-fit: contain;
}

hr {
  border: 0;
  border-top: 1px solid var(--black);
  margin: 1em 0;
}

.Partner-sponsor p {
  color: var(--blue);
  font-weight: bold;
}

.Partner-sponsor img {
  border: 0;
  width: 300px;
  height: 100px;
  object-fit: contain;
}

p.sponsor-url {
  font-weight: normal;
}

.Supporter-sponsor {
  display: flex;
  align-items: center;
  gap: 1em;
  flex-wrap: wrap;
}

.Supporter-sponsor img {
  border: 0;
  width: 150px;
  height: 60px;
  object-fit: contain;
}

.button {
  font-size: 1.5em;
  padding: 0.5em 1em;
  border-radius: 0.5em;
  border: 1px solid var(--black);
}

@media (min-width: 800px) {
  main {
    width: 800px;
  }
}

/*
@mixin for-phone-only           { @media (max-width:  599px) { @content; } }
@mixin for-tablet-portrait-up   { @media (min-width:  600px) { @content; } }
@mixin for-tablet-landscape-up  { @media (min-width:  900px) { @content; } }
@mixin for-desktop-up           { @media (min-width: 1200px) { @content; } }
@mixin for-big-desktop-up       { @media (min-width: 1800px) { @content; } }

@import 'global-theme';
@import 'base';

@import 'pages-index';
@import 'pages-about';
@import 'pages-registration';
@import 'pages-sponsors';
@import 'pages-interviews';
@import 'pages-organization';
@import 'pages-contact';
@import 'pages-covid';

@import 'pgeu';

@import 'confreg-callforpapers';

@import 'invoices-userinvoice_spec';
*/
/* fix for https://github.com/FortAwesome/Font-Awesome/issues/15476 */
.fad.fa-pull-left {
  margin-right: .3em;
}

.fad.fa-pull-right {
  margin-left: .3em;
}