:root {
  --bg-color: #fff;
  --bg-secondary-color: #f3f3f6;
  --color-primary: #168d54;
  --color-grey: #3f4144;
  --color-error: #d74747;
  --color-success: #28bd14;
  --grid-maxWidth: 120rem;
  --grid-gutter: 2rem;
  --font-size: 1.6rem;
  --font-color: #333;
  --font-family-sans:
    -apple-system, "BlinkMacSystemFont", "Avenir", "Avenir Next", "Segoe UI",
    "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans",
    "Helvetica Neue", sans-serif;
  --font-family-mono: monaco, "Consolas", "Lucida Console", monospace;
}
html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 62.5%;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
*,
:after,
:before {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}
body {
  background-color: var(--bg-color);
  line-height: 1.6;
  font-size: var(--font-size);
  color: var(--font-color);
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  font-family: var(--font-family-sans);
  margin: 0;
  padding: 0;
}
body.dark {
  --bg-color: #0c0c0c;
  --bg-secondary-color: #131316;
  --font-color: #f5f5f5;
  --color-grey: #ccc;
}
h3,
h5,
h6 {
  font-weight: 700;
  margin: 0.35em 0 0.6em;
}
h3 {
  font-size: 1.5em;
}
h5 {
  font-size: 1.3em;
}
h6 {
  font-size: 0.85em;
}
a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover:not(.button) {
  opacity: 0.75;
}
p {
  margin-top: 0;
}
img {
  max-width: 100%;
}
.container {
  max-width: 720px;
  margin: 3em auto 0;
  width: 96%;
  padding: 0 calc(var(--grid-gutter) / 2);
}
.row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  margin-left: calc(var(--grid-gutter) / -2);
  margin-right: calc(var(--grid-gutter) / -2);
}
.col {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  margin: 0 calc(var(--grid-gutter) / 2) calc(var(--grid-gutter) / 2);
}
.button {
  padding: 1rem 2.5rem;
  color: var(--color-grey);
  border-radius: 4px;
  border: 1px solid transparent;
  font-size: var(--font-size);
  line-height: 1;
  text-align: center;
  -webkit-transition: opacity 0.2s ease;
  transition: opacity 0.2s ease;
  text-decoration: none;
  -webkit-transform: scale(1);
  transform: scale(1);
  display: inline-block;
  cursor: pointer;
}
span.button {
  cursor: default;
  opacity: 0.45;
}
.button.secondary {
  color: #fff;
  z-index: 1;
  background-color: #000;
}
.button:hover {
  opacity: 0.8;
}
.button.secondary {
  background-color: var(--color-grey);
}
.button.outline {
  background-color: transparent;
}
.button.outline.secondary {
  border-color: var(--color-grey);
  color: var(--color-grey);
}
.button:active:not(:disabled),
[type="button"]:active:not(:disabled),
[type="reset"]:active:not(:disabled),
[type="submit"]:active:not(:disabled),
button:active:not(:disabled) {
  -webkit-transform: scale(0.98);
  transform: scale(0.98);
}
::-webkit-input-placeholder {
  color: #bdbfc4;
}
::-moz-placeholder {
  color: #bdbfc4;
}
:-ms-input-placeholder {
  color: #bdbfc4;
}
::-ms-input-placeholder {
  color: #bdbfc4;
}
.nav {
  min-height: 5rem;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
}
.nav,
.nav .brand,
.nav a,
.nav-center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.nav-center {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.nav .brand,
.nav a {
  text-decoration: none;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 1rem 0;
  color: var(--color-grey);
}
.nav .brand {
  font-size: 1.75em;
  padding-top: 0;
  padding-bottom: 1rem;
}
.tag {
  display: inline-block;
  text-transform: uppercase;
  color: var(--color-grey);
  padding: 0.5rem;
  margin-left: 0.2em;
  line-height: 1;
  letter-spacing: 0.5px;
}
.tag.is-small {
  padding: 0.4rem;
  font-size: 0.75em;
}
.bd-primary {
  border: 1px solid var(--color-primary) !important;
}
.bd-success {
  border: 1px solid var(--color-success) !important;
}
.text-grey {
  color: var(--color-grey) !important;
}
.text-error {
  color: var(--color-error) !important;
}
.text-success {
  color: var(--color-success) !important;
}
.text-center {
  text-align: center;
}
.is-full-screen {
  width: 100%;
  min-height: 100vh;
}
.is-center,
.is-vertical-align {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.is-center {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.is-rounded {
  border-radius: 100%;
}
.iconify-inline,
.custom-icon {
  margin-right: 0.5em;
}
.iconify-inline.badge {
  margin-left: 0.3em;
  margin-right: auto;
}
.custom-icon svg {
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
}
.custom-icon svg path {
  fill: currentColor;
}
.top {
  flex-direction: column;
}
#theme-switch {
  width: 3em;
  height: 3em;
  position: fixed;
  margin: 35rem 0 0;
  z-index: 1;
}
section,
summary {
  margin: 0.4em 0 0.5em;
}
summary {
  cursor: pointer;
}
.bio-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.bio-item {
  aspect-ratio: 1;
  margin: 0.2em;
  overflow: hidden;
}
.bio-img {
  object-fit: cover;
  object-position: center;
}
.col.link {
  position: relative;
}
footer {
  margin-top: 0.5em;
  margin-bottom: 2em;
}
@media screen and (max-width: 599px) {
  .container {
    width: 100%;
  }
  .col {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 100%;
    flex: 0 1 100%;
    max-width: 100%;
  }
}
.bullet-check ul,
.bullet-x ul {
  list-style: none;
  padding-left: 3em;
}
.bullet-check li,
.bullet-x li {
  position: relative;
}
.bullet-check li::before,
.bullet-x li::before {
  position: absolute;
  left: -1.5em;
}
.bullet-check li::before {
  content: "□";
}
.bullet-x li::before {
  content: "X";
}
.page-content {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
  line-height: 1.7;
}
.page-content details {
  margin-bottom: 0.5rem;
}
.page-content summary {
  font-size: 1.25rem;
  font-weight: bold;
  cursor: pointer;
  padding: 0.4rem 0;
  user-select: none;
}
.page-content table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0;
}
.page-content thead {
  display: none;
}
.page-content td {
  padding: 0.2rem 0;
  vertical-align: baseline;
}
.page-content td:first-child {
  width: 100%;
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
}
.page-content td:first-child::after {
  content: "..............................................................................................................................................................................................................";
  margin-left: 0.25em;
  color: #aaa;
}
.page-content td:last-child {
  white-space: nowrap;
  padding-left: 0.5em;
}
@media screen and (max-width: 480px) {
  .nav {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  .nav-center {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
}

#blue {
  fill: #233650;
}
.dark #blue {
  fill: #37558d !important;
}

/* NextGen documents (schedule, seminars, St. Louis guide, map) */
:root {
  --nextgen-navy: #243551;
  --nextgen-orange: #c85b28;
  --nextgen-green: #7fad40;
}
.print-only {
  display: none;
}
.site-logo {
  display: block;
  width: 100%;
}
.site-logo svg {
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
  margin: 0 auto;
}
.promo-code {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  margin: 2.4rem auto;
  padding: 2.4rem 1.6rem;
  max-width: 36rem;
  border: 2px dashed var(--nextgen-orange);
  border-radius: 8px;
}
.promo-code code {
  line-height: 1;
}
.cdm-logo {
  --cdm-navy: #233650;
  width: 10rem;
  margin: 3.2rem auto;
}
.dark .cdm-logo {
  --cdm-navy: #37558d;
}
.cdm-logo svg {
  display: block;
}
.promo-expires {
  margin: -0.9rem 0 0;
  font-size: 1.4rem;
  color: var(--color-grey);
}
.promo-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.promo-buttons .button.primary {
  color: #fff;
  background-color: var(--nextgen-orange);
}
.promo-code code {
  font-size: 3.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--nextgen-orange);
  background: none;
  padding: 0;
}
.subtitle {
  font-weight: 700;
  color: var(--nextgen-green);
  margin-top: -0.6em;
}
a.addr {
  color: inherit;
  text-decoration: underline dotted;
}

.page-content h2.day {
  color: var(--nextgen-orange);
  font-size: 1.3em;
  line-height: 1.2;
  margin: 1.2em 0 0.2em;
}
.sched-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 5.5em 12em;
  align-items: baseline;
  padding: 0.15em 0;
  line-height: 1.3;
}
.sched-row.event {
  font-weight: 700;
}
.sched-row .name {
  display: flex;
  align-items: baseline;
  min-width: 0;
}
.sched-row.event .name::after {
  content: ". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .";
  flex: 1 1 0;
  min-width: 1em;
  overflow: hidden;
  white-space: nowrap;
  margin-left: 0.25em;
  letter-spacing: -0.1em;
}
.sched-row .time {
  text-align: right;
  white-space: nowrap;
}
.sched-row .loc {
  padding-left: 1.5em;
}
.sched-row.note {
  display: block;
  padding-left: 1.5em;
}
.sched-row.session {
  grid-template-columns: minmax(0, 1fr) 12em;
  padding: 0 0 0 1.5em;
}
.sched-row.session .name {
  display: block;
  color: inherit;
}
.sched-row.session .loc {
  font-weight: 700;
}
@media screen and (max-width: 599px) {
  .sched-row,
  .sched-row.session {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .sched-row .loc {
    grid-column: 1 / -1;
    padding-left: 1em;
    font-size: 0.85em;
    opacity: 0.75;
  }
}

.page-content h2.slot {
  color: var(--nextgen-green);
  font-size: 1.6em;
  line-height: 1.2;
  margin: 0.8em 0 0.3em;
}
.seminar {
  margin: 0 0 1.4em;
  scroll-margin-top: 1em;
}
.seminar h3 {
  color: var(--nextgen-orange);
  font-size: 1.25em;
  line-height: 1.2;
  margin: 0 0 0.1em;
}
.seminar p {
  margin: 0.3em 0 0.1em;
  line-height: 1.35;
}
.seminar .location {
  font-weight: 700;
}

.st-louis .page-content h2 {
  color: var(--nextgen-orange);
  font-size: 1.3em;
  line-height: 1.2;
  margin: 1.4em 0 0.3em;
}
.st-louis .page-content h3 {
  font-size: 1em;
  margin: 1em 0 0.3em;
}
.st-louis .page-content ul {
  margin: 0;
}

.map .page-content {
  max-width: 1100px;
  min-width: 0;
}
.map-scroll {
  overflow-x: auto;
}
.map-scroll svg {
  display: block;
  width: 100%;
  min-width: 600px;
  height: auto;
  background: #fff;
  border-radius: 4px;
}
.c-room {
  fill: #1189d6;
  stroke: #000;
  stroke-width: 5;
  stroke-linejoin: round;
}
.c-wall {
  fill: none;
  stroke: #000;
  stroke-width: 5;
}
.c-label rect {
  fill: #fff;
}
.c-label text,
.c-wordmark {
  font-family: Oswald, "Arial Narrow", sans-serif;
  text-anchor: middle;
  fill: #000;
}
.c-label text {
  font-size: 32px;
}
.c-label text.c-small {
  font-size: 24px;
}
.c-wordmark {
  font-size: 56px;
  font-weight: 500;
  text-anchor: start;
  fill: #1b2a47;
}
.c-hall {
  font-family: Helvetica, Arial, sans-serif;
  font-size: 26px;
  text-anchor: middle;
  fill: #000;
}
.c-icon {
  fill: #222;
}
.c-desk {
  fill: none;
  stroke: #333;
  stroke-width: 13;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.c-gap {
  fill: none;
  stroke: var(--bg-color);
  stroke-width: 8;
}
.c-gap-room {
  stroke: #1189d6;
}
.c-door {
  fill: none;
  stroke: #000;
  stroke-width: 2;
}
.c-hall-area {
  fill: transparent;
}
.room:target .c-room,
.room:target .c-hall-area {
  fill: var(--nextgen-orange);
  animation: room-pulse 1.2s ease-in-out 3;
}
.room:target .c-hall-area {
  fill-opacity: 0.35;
}
.room:target .c-label rect {
  stroke: var(--nextgen-orange);
  stroke-width: 4;
}
@keyframes room-pulse {
  50% {
    fill-opacity: 0.5;
  }
}
@media (prefers-reduced-motion: reduce) {
  .room:target .c-room,
  .room:target .c-hall-area {
    animation: none;
  }
}
a.room-link,
.map-legend a {
  color: inherit;
  text-decoration: underline dotted;
}
@media screen {
  .dark .map-scroll svg {
    background: transparent;
  }
  .dark .c-room {
    fill: #1667a6;
    stroke: #c9d3dd;
  }
  .dark .c-wall {
    stroke: #c9d3dd;
  }
  .dark .c-label rect {
    fill: #0c0c0c;
    fill-opacity: 0.8;
  }
  .dark .c-label text,
  .dark .c-wordmark {
    fill: #f5f5f5;
  }
  .dark .c-hall {
    fill: #ccc;
  }
  .dark .c-icon {
    fill: #e8e8e8;
  }
  .dark .c-desk {
    stroke: #ccc;
  }
  .dark .c-gap-room {
    stroke: #1667a6;
  }
  .dark .c-door {
    stroke: #c9d3dd;
  }
}
.map-legend {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  grid-auto-flow: column;
  gap: 0 2rem;
  margin-top: 1.5rem;
}
.map-legend p {
  margin: 0 0 1em;
}
.map-legend strong {
  text-decoration: underline;
}
@media screen and (max-width: 599px) {
  .map-legend {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
  }
}

@media print {
  /* Margins live on .container (repeated on every page via
     box-decoration-break) so they survive a browser's "Margins: None". */
  @page {
    size: letter;
    margin: 0;
  }
  @page landscape {
    size: letter landscape;
    margin: 0;
  }
  body.map,
  body.bookstore {
    page: landscape;
  }
  :root,
  body.dark {
    --bg-color: #fff;
    --font-color: #000;
    --color-grey: #000;
  }
  body {
    background: #fff;
    color: #000;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 11pt;
    line-height: 1.25;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .print-only {
    display: block;
  }
  .screen-only,
  .back,
  #theme-switch {
    display: none !important;
  }
  .container {
    width: auto;
    max-width: none;
    min-height: 0;
    margin: 0;
    padding: 0.5in;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
  }
  body.map .container {
    padding: 0.4in 0.5in;
  }
  .row,
  .col {
    display: block;
    margin: 0;
  }
  .page-content {
    max-width: none;
    padding: 0;
    line-height: 1.25;
  }
  a,
  a.addr,
  a.room-link,
  .map-legend a {
    color: inherit;
    text-decoration: none;
  }
  #blue,
  .dark #blue {
    fill: #233650 !important;
  }
  .print-logo {
    width: 5in;
    margin: 0 auto 0.15in;
  }
  .print-logo svg {
    display: block;
    width: 100%;
    max-width: none;
    height: auto;
  }
  header h3 {
    color: var(--nextgen-navy);
    font-size: 18pt;
    margin: 0 0 0.05in;
  }
  h2,
  h3 {
    break-after: avoid;
  }
  .sched-row,
  .seminar {
    break-inside: avoid;
  }

  .schedule .print-logo {
    width: 5in;
    margin-bottom: 0.1in;
  }
  .schedule .page-content {
    width: 6.7in;
    margin: 0 auto;
    color: var(--nextgen-navy);
    font-size: 12pt;
  }
  .schedule .page-content h2.day {
    font-size: 15pt;
    margin: 0.2in 0 0;
  }
  .schedule .page-content h2.day:first-child {
    margin-top: 0;
  }
  .sched-row {
    grid-template-columns: minmax(0, 1fr) 0.8in 2.45in;
    padding: 0.02in 0;
  }
  .sched-row .loc {
    padding-left: 0.45in;
  }
  .sched-row.note {
    padding: 0 0 0.04in 0.3in;
  }
  .sched-row.session {
    grid-template-columns: minmax(0, 1fr) 2.25in;
    padding: 0 0 0 0.3in;
    font-size: 11.5pt;
    line-height: 1.15;
  }
  .sched-row.session .loc {
    padding-left: 0.25in;
  }

  .seminars .page-content {
    font-size: 11pt;
    line-height: 1.1;
  }
  .seminars header h3 {
    font-size: 19pt;
  }
  .page-content h2.slot {
    font-size: 19pt;
    margin: 0.06in 0 0.04in;
  }
  .seminars .print-logo {
    width: 4.8in;
    margin-bottom: 0.08in;
  }
  .seminar {
    margin: 0 0 0.12in;
  }
  .seminar h3 {
    font-size: 14.5pt;
    line-height: 1.1;
    margin: 0;
  }
  .seminar .speaker {
    color: var(--nextgen-navy);
    font-size: 12.5pt;
    font-weight: 300;
    line-height: 1.15;
  }
  .seminar p {
    margin: 0.03in 0 0;
    line-height: 1.1;
  }
  .seminar .location {
    color: var(--nextgen-navy);
    font-size: 12.5pt;
  }

  .print-logo img {
    display: block;
    width: 100%;
    height: auto;
  }

  /* sized to fit one sheet in portrait or landscape */
  .st-louis .print-logo {
    width: 3.6in;
    margin-bottom: 0.08in;
  }
  .st-louis header h3 {
    font-size: 16pt;
    margin-bottom: 0.1in;
  }
  .st-louis .page-content {
    font-size: 10.5pt;
    line-height: 1.2;
  }
  .st-louis .columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4in;
  }
  .st-louis .page-content h2 {
    font-size: 14pt;
    margin: 0.2in 0 0.04in;
  }
  .st-louis .page-content h2:first-child {
    margin-top: 0;
  }
  .st-louis .page-content h3 {
    font-size: 11pt;
    margin: 0.12in 0 0.03in;
  }
  .st-louis .page-content ul {
    padding-left: 0.25in;
  }
  .st-louis .page-content li {
    break-inside: avoid;
  }

  .map .page-content {
    max-width: none;
  }
  .map-scroll {
    overflow: visible;
  }
  .map-scroll svg {
    min-width: 0;
    width: 100%;
    border-radius: 0;
  }
  .map-legend {
    grid-template-columns: 2.7in 2.7in 2.7in;
    gap: 0;
    margin: 0.2in 0 0 0.05in;
    font-size: 11pt;
    line-height: 1.2;
  }
  .map-legend p {
    margin: 0 0 0.15in;
  }
}

/* Bookstore page prints as a sheet of cut-out coupons */
@media print {
  /* narrow margins: the outer cut lines can sit in the printer's dead zone */
  body.bookstore .container {
    padding: 0.25in;
  }
  .bookstore header {
    display: none;
  }
  .bookstore .page-content > :not(.coupon-sheet) {
    display: none !important;
  }
  .coupon-sheet {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 3.98in;
  }
  .coupon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.1in;
    padding: 0.15in 0.35in;
    text-align: center;
    color: var(--nextgen-navy);
    break-inside: avoid;
  }
  .coupon p {
    margin: 0;
  }
  .coupon-logo {
    width: 3.3in;
  }
  .coupon-store {
    font-size: 13pt;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
  }
  .coupon code {
    font-size: 36pt;
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1;
    color: var(--nextgen-orange);
    background: none;
    padding: 0.08in 0.25in;
    border: 2px dashed var(--nextgen-orange);
    border-radius: 6px;
  }
  .coupon-bottom {
    display: flex;
    align-items: center;
    gap: 0.25in;
    margin-top: 0.04in;
    text-align: left;
  }
  .coupon-details {
    display: flex;
    flex-direction: column;
    gap: 0.08in;
  }
  .coupon-perks {
    font-size: 11.5pt;
    line-height: 1.25;
  }
  .coupon-url {
    font-size: 13pt;
    font-weight: 700;
  }
  .coupon-fine {
    font-size: 10.5pt;
  }
  .coupon-qr {
    flex: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.03in;
    font-size: 9.5pt;
    font-weight: 700;
  }
  .coupon-qr img {
    width: 1.55in;
    image-rendering: pixelated;
  }
}