/* General styles */

body {
  min-height: 100%;
  background-color: #fff;
  font-family: Inter, sans-serif;
  color: #333;
  margin: 0 auto;
  box-sizing: border-box;
  line-height: 1.5em;
  font-size: 16px;
}

h1 {
  font-size: 2em;
  text-align: center;
  line-height: 1.5em;
  margin: 1% auto;
  font-weight: bold;
}

h2 {
  font-size: 1.75em;
  text-align: center;
  margin: 0.5em auto;
  font-weight: 600;
}

a:link,
a:visited {
  color: #b509ac;
  text-decoration: none;
}

a:hover {
  opacity: 0.9;
}

video {
  border-radius: 0.3em;
}

/* section {
  max-width: 40%;
  margin: 0 auto 4em auto;
  padding: 0 2em;
}

section.wide {
  max-width: 50%;
} */

p {
  margin: 1em auto;
}

.content {
  margin-top: 1.5rem;
}

.content p {
  margin: 0 auto;
}

ul {
  margin: 0 auto;
  padding-left: 1.5em;
  margin-top: -0.75em;
  list-style: disc;
}

button {
  background-color: #333;
  color: #fff;
  border-radius: 0.2rem;
  /* box-shadow: 0 0 0.5em rgba(255, 255, 255, 0.4); */
  font-weight: 300;
  border: 0;
  padding: 0.5em 1em;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
}

code {
  width: 100%;
  max-width: 100%;
  overflow: none;
  color: #333;
  background-color: #f7f7f7;
  padding: 1em 1em 0.5em 1em;
  box-sizing: border-box;
  border-radius: 0.5em;
}

/* Site-specific styles */

.highlight {
  background-color: #ffffb0;
  padding: 0.3em 0;
}

#author-list {
  display: flex;
  flex-wrap: wrap;
  text-align: center;
  text-wrap: nowrap;
  justify-content: center;
  gap: 0.4em 0.875em;
  margin: 0.15% auto;
  padding: 0 2em;
  color: #666;
  font-size: 1.25em;
  line-height: 0.75em;
}

#author-list .author-break {
  flex-basis: 100%;
  height: 0;
}

#affiliations {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.25em 1em;
  margin: 0.15% auto;
  font-size: 1.25em;
}

#affiliations .affiliations-note {
  flex-basis: 100%;
  text-align: center;
  margin-top: 0.25em;
  font-size: 0.75em;
}

/* Results grid: keep videos aligned even when captions wrap */
.results-section .columns {
  align-items: flex-start;
}

.results-section .column {
  display: flex;
  flex-direction: column;
}

.results-section .video-caption {
  /* Reserve space so all videos in the row share the same top/bottom alignment */
  min-height: 3em; /* ~2 lines */
  margin-top: 0.5em;
}

.results {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  padding-bottom: 0.5em;
  background: #fff;
}

@media (hover: none) and (pointer: coarse) {
  .hide-on-touchscreens {
    display: none !important;
  }
}

.results .iframe-wrapper {
  flex-grow: 1;
}

.results iframe {
  border: 0;
  width: 100%;
  height: 100%;
  border-radius: 0.3rem;
  overflow: hidden;
  background: #000;
}

.results-inner {
  display: flex;
  flex-direction: column;
  height: 45em;
}

.results-selector {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 0.5em;
  width: 50em;
  max-width: 70%;
}

.results-thumbnails {
  margin: 0 0.5em;
  display: flex;
  flex-direction: row;
  gap: 1em;
  justify-content: flex-start;
  overflow-x: scroll;
  padding: 0.5em 0;
  position: relative;
}

.results-thumbnails a {
  display: block;
  opacity: 0.5;
}

.results-thumbnails a[data-selected="true"] {
  opacity: 1;
}

.results-thumbnails a img {
  width: 4em;
  height: 4em;
  object-fit: cover;
  border-radius: 0.375em;
  display: block;
}

.results-prev,
.results-next {
  position: absolute;
  z-index: 1000;
  top: 50%;
  width: 1.75em;
  height: 1.75em;
  font-size: 1.5em;
  text-align: center;
  padding: 0;
}

.results-prev {
  left: 0;
  transform: translateX(-120%) translateY(-50%);
}

.results-next {
  right: 0;
  transform: translateX(120%) translateY(-50%);
}

/* Media queries */

@media screen and (max-width: 800px) {
  body {
    font-size: 14px;
  }
}

@media screen and (max-width: 640px) {
  .katex-display {
    font-size: 0.875em;
  }
  img.full-width-on-mobile {
    width: 100% !important;
    max-width: 20em;
  }
}

@media screen and (max-width: 480px) {
  .katex-display {
    font-size: 0.75em;
  }
}

/* Custom Scrollbar Styles */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb {
  background: #aaa;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #777;
}

/* For Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: #aaa #f1f1f1;
}