#container {
  max-width: calc(100vw - 24px);
}
.search-controls {
  margin: 16px 0 8px;
  font-size: 13px;
}
#search {
  box-sizing: border-box;
  width: 100%;
  padding: 6px 8px;
  border: 1px solid #bbb;
  border-radius: 3px;
  font: inherit;
}
#filters {
  margin-top: 6px;
}
summary {
  cursor: pointer;
}
#filters label {
  display: block;
  margin: 8px 0;
}
#filters select,
#filters input {
  max-width: 100%;
  font: inherit;
}
.small {
  font-size: 12px;
  color: #666;
}
#reset,
.topic,
.conference-button {
  font: inherit;
  border: 0;
  padding: 0;
  background: none;
  color: #0074d9;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
#reset {
  margin-left: 5px;
}
#selected-topics {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}
#timeline-scroll {
  padding: 12px 0 24px;
}
@media (max-width: 850px) {
  #timeline-scroll {
    overflow-x: auto;
  }
}
#timeline {
  min-width: 350px;
}
.conf > button {
  border: 0;
  background: transparent;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
}
.conf {
  color: #000;
}
.programming-languages {
  color: #0074d9;
}
.formal-methods {
  color: #8e44ad;
}
.systems {
  color: #27a935;
}
.algorithms {
  border-color: #a76318;
  color: #a76318;
}
.algorithms a {
  color: #a76318;
}
.conf {
  pointer-events: none;
}
.conf > button {
  pointer-events: auto;
}
.conf:has(> button:hover),
.conf.active {
  z-index: 100 !important;
}
.conf .timehover {
  display: none;
  position: absolute;
  right: 0;
  top: 20px;
  padding: 0;
  white-space: nowrap;
  font-size: 12px;
  pointer-events: none;
}
#timeline:not(.has-active) .conf:has(> button:hover) .timehover,
.conf.active .timehover {
  display: block;
}
.timehover span {
  display: inline-block;
}
.conf.active .timehover a,
.conf.active .timehover button {
  pointer-events: auto;
}
.conf:not(.active) .timehover .calendar-links,
.conf:not(.active) .timehover a,
.conf:not(.active) .timehover button {
  display: none;
}
#undated {
  font-size: 13px;
  margin-top: 8px;
}
#undated-list {
  line-height: 1.9;
}
#conference-info {
  box-sizing: border-box;
  width: 440px;
  max-width: calc(100vw - 28px);
  max-height: 85vh;
  padding: 22px;
  border: 1px solid #aaa;
  border-radius: 4px;
  color: #222;
  font:
    14px/1.5 "Lucida Grande",
    "Segoe UI",
    sans-serif;
}
#conference-info::backdrop {
  background: rgba(0, 0, 0, 0.2);
}
#conference-title {
  font-size: 20px;
  margin: 0 28px 4px 0;
}
#close-info {
  float: right;
  font-size: 24px;
  border: 0;
  padding: 0 3px;
  background: none;
  cursor: pointer;
}
#conference-info h3 {
  font-size: 14px;
  margin: 18px 0 6px;
}
#conference-info .topics {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 10px;
}
#conference-info .deadline {
  border-top: 1px solid #ddd;
  padding-top: 8px;
  margin-top: 8px;
}
#conference-info .calendar-links {
  display: inline-flex;
  gap: 8px;
}
#conference-info a {
  color: #0074d9;
}
#conference-info p {
  margin: 8px 0;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible,
select:focus-visible {
  outline: 2px solid #0074d9;
  outline-offset: 3px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}