body {
  font-family: 'Noto Sans', sans-serif;
    font-size: 1.0em;
}

.mobile-project-nav {
  display: none;
}

.link-highlight {
  color: blue;
}

.center-text {
  text-align: center;
}

.no-darkmode-invert {
  filter: none !important;
  mix-blend-mode: normal !important;
  background-color: transparent !important;
  color-scheme: only light !important;
}


/* Shared Card Styles */
.card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  margin: 10px;
  width: 250px;
  display: inline-block;
  vertical-align: top;
}



.card-wide {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  margin: 10px;
  width: 600px;
  display: inline-block;
  vertical-align: top;
}


.card-double-wide {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  margin: 10px;
  width: 1000px;
  display: inline-block;
  vertical-align: top;
}

.card-image {
  width: 100%;
  padding-top: 100%; /* Maintains a square aspect ratio */
  background-size: cover;
  background-position: center;
  position: relative; /* Necessary for the padding-top trick to work */
}

.card-content {
  padding: 20px;
  overflow-y: auto;
  text-align: center;
}

/* Scrollable Card Deck Styles */
.card-scroll-container {
  overflow-x: auto;
  padding: 20px;
  white-space: nowrap;
}

.card-scroll-container .card-container {
  display: inline-block;
}

/* Non-Scrollable Card Deck Styles */
.card-static-container {
  padding: 20px;
  width: 100%;
}

.card-static-container .card-container {
  display: flex;
  /* flex-wrap: wrap; */
  justify-content: center;
}

.card-video {
  width: 100%; /* Ensures the video fills the card */
  /* Remove the padding-top property if you want the video's native aspect ratio */
}




.footer .icon-link {
    font-size: 25px;
    color: #bbb;
    /*color: #000;*/
}

.link-block a {
    margin-top: 5px;
    margin-bottom: 5px;
}

.dspoc {
  font-variant: small-caps;
}


.teaser .hero-body {
  padding-top: 0;
  padding-bottom: 3rem;
}

.teaser {
  font-family: 'Google Sans', sans-serif;
}

.publication-banner {
  max-height: parent;

}

.publication-banner video {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  object-fit: fit;
}

.publication-header .hero-body {
}

.publication-title {
    font-family: 'Google Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.3;
    text-wrap: balance;
    overflow-wrap: anywhere;
}

.publication-authors {
    font-family: 'Google Sans', sans-serif;
}

.publication-venue {
    color: #555;
    width: fit-content;
    font-weight: bold;
}

.publication-awards {
    color: #ff3860;
    width: fit-content;
    font-weight: bolder;
}

.publication-authors {
}

.publication-authors a {
   color: #004085 !important;
}

.publication-authors a:hover {
    text-decoration: underline;
}

.author-block {
    display: inline-block;
    transition: opacity 0.5s ease-in-out;
    opacity: 1;
}

.author-block2 {
    display: inline-block;
    transition: opacity 0.5s ease-in-out;
    opacity: 1;
    color: #a4f442;
    font-weight: bold;
}

.publication-banner img {
}

.publication-authors {
  /*color: #4286f4;*/
}

.publication-video {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;

    overflow: hidden;
    border-radius: 10px !important;
}

.publication-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.publication-body img {
}

.results-carousel {
  overflow: hidden;
}

.results-carousel .item {
  margin: 5px;
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 10px;
  padding: 0;
  font-size: 0;
}

.results-carousel video {
  margin: 0;
}


.interpolation-panel {
  background: #f5f5f5;
  /* border-radius: 10px; */
}

.interpolation-panel .interpolation-image {
  /* width: 100%; */
  /* border-radius: 5px; */
}

video.interpolation-image {
  border-radius: 15px;
  overflow: hidden;
}

.plot-scroll {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.5rem;
}

.plot-image {
  display: block;
  height: auto;
  max-width: none;
  margin: 0 auto;
}

.plot-image-wide {
  width: 100%;
}

.plot-image-medium {
  width: 80%;
}

.plot-image-compact {
  width: 40%;
}

.task-gallery {
  display: grid;
  align-items: start;
  width: 100%;
  margin: 0 auto 1.5rem;
}

.task-gallery-ogbench {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.task-gallery-calvin {
  grid-template-columns: repeat(4, minmax(0, 1fr) auto) minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.task-card {
  min-width: 0;
  text-align: center;
}

.task-gallery-calvin .task-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.task-arrow {
  color: #7a7a7a;
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .plot-scroll {
    margin-inline: -0.75rem;
    padding-inline: 0.75rem;
  }

  .plot-image-wide,
  .plot-image-medium {
    width: 680px;
  }

  .plot-image-compact {
    width: 420px;
  }

  .task-gallery-ogbench {
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
    width: min(100%, 320px);
  }

  .task-gallery-calvin {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.65rem;
    width: min(100%, 300px);
  }

  .task-gallery-ogbench,
  .task-gallery-calvin {
    max-height: 68vh;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    scroll-snap-type: y proximity;
    padding: 0.65rem;
    border: 1px solid #e3e9f0;
    border-radius: 10px;
    background: #f8fafc;
    -webkit-overflow-scrolling: touch;
  }

  .task-gallery .task-card {
    scroll-snap-align: start;
  }

  .task-gallery-calvin .task-card {
    width: 100%;
  }

  .task-gallery-calvin .task-arrow {
    margin: -0.1rem 0;
    transform: rotate(90deg);
  }
}

@media (max-width: 420px) {
  .task-gallery-ogbench {
    width: min(100%, 280px);
  }
}


.interpolation-video-column {
}

.interpolation-panel .slider {
  margin: 0 !important;
}

.interpolation-panel .slider {
  margin: 0 !important;
}

#interpolation-image-wrapper {
  /* width: 100%; */
}
#interpolation-image-wrapper img {
  /* border-radius: 5px; */
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 5px;
  width: 100%;
  max-width: 100vw;
  max-height: 700px;
  overflow-y: auto;
  border: 2px solid #aaa;
  padding: 10px;
  background-color: #FFFFFF;
}

.grid-container-two {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 25px;
  width: 100%;
  max-width: 100vw;
  max-height: 1000px;
  overflow-y: auto;
  border: 2px solid #aaa;
  padding: 10px;
  background-color: #FFFFFF;
}

.grid-container-two-no-border {
  display: grid;
  justify-content: center;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 25px;
  width: 75%;
  max-width: 100vw;
  max-height: 1000px;
  overflow-y: auto;
  padding: 10px;
  background-color: #FFFFFF;

  /* Center the container horizontally on the page */
  margin-left: auto;
  margin-right: auto;
}

.grid-container-two-custom {
  display: grid;
  grid-template-columns: 3fr 2fr;
  grid-gap: 5px;
  width: 100%;
  max-width: 100vw;
  max-height: 700px;
  overflow-y: auto;
  border: 2px solid #aaa;
  padding: 25px;
  background-color: #FFFFFF;
}


.grid-container-one {
  display: flex; /* Enables flexbox layout */
  justify-content: center; /* Horizontally centers the video */
  align-items: center; /* Vertically centers the video (optional) */
  grid-template-columns: repeat(1, 1fr);
  grid-gap: 5px;
  width: 100%;
  max-width: 1500px;
  /* max-width: 100vw; */
  /* max-height: 500px; */
  overflow-y: auto;
  border: 2px solid #aaa;
  padding: 10px;
  background-color: #FFFFFF;
}

.grid-container-one-no-box {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  grid-gap: 5px;
  width: 100%;
  max-width: 1500px;
  overflow-y: auto;
}


.grid-item {
    text-align: center;
    min-width: 0%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.grid-item img {
    width: 90%;
    min-width: auto;
    min-height: auto;
    height: auto;
    display: block;
    object-fit: cover;
}

.grid-item.centered-content {
    display: flex;
    align-items: center; /* Vertical centering */
    justify-content: center; /* Horizontal centering (optional) */
    height: 100%; /* Set a specific height or make it relative to the container */
}

/* Media query for mobile screens */
@media (max-width: 768px) {
    .publication-title {
        font-size: clamp(1.75rem, 8vw, 2.25rem);
        line-height: 1.2;
    }

    .publication-authors {
        overflow-wrap: anywhere;
    }

    .hero-premium .hero-body {
        padding: 2.5rem 1rem;
    }

    .grid-container-two {
        grid-template-columns: 1fr; /* Single column layout on mobile */
    }

    .grid-item {
        margin-bottom: 15px; /* Add some space between items */
    }
}

/* Optional: Adjusting padding and text alignment for smaller screens */
@media (max-width: 480px) {
    .container.is-max-desktop {
        padding: 10px;
    }

    .title.is-3, .title.is-4 {
        text-align: center;
    }
}

#video-background {
    position: relative;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.05);
}

#background-video {
    margin-top: 0px;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: -1;
    height: 100vh;
    background-size: cover;
    background-repeat: no-repeat;
    opacity: 0.9;
}

.publication-authors, .publication-links {
    margin-top: 1em;
}

.publication-links .external-link {
    margin: 0.5em;
}

.text-frame {
    position: relative;
    background-color: rgba(255, 255, 255, 0.85); /* White background with some transparency */
    border-radius: 15px; /* Rounded corners */
    padding: 10px; /* Padding inside the frame */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Optional: adds a subtle shadow */
    display: inline-block;
    margin-top: 20px;
}

.text-frame h1,
.text-frame .publication-authors,
.text-frame .publication-links {
    margin: 10px 0; /* Adjust as needed */
}

/* Style for arXiv and Code buttons */
.text-frame .publication-links .link-block a {
    background-color: black !important; /* Change background to black */
    color: white !important; /* Change text color to white */
    border: none; /* Remove border if present */
}

.text-frame .publication-links .link-block a:hover {
    background-color: #333 !important; /* Slightly lighter black on hover */
}

.news-item {
  display: flex;
  align-items: center; /* changed from flex-start to center vertically as well */
  justify-content: center; /* Centers horizontally */
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.news-text {
  flex: 1;
  min-width: 0; /* Allows text to wrap properly */
}

.news-text a {
  color: #1a6fc4;
  font-weight: 600;
  text-decoration: none !important;
}

.news-text a:hover {
  color: #0d47a0;
}

[data-theme="dark"] details {
  border-left-color: #4a5568;
}

[data-theme="dark"] details summary {
  color: #a0aec0;
}

[data-theme="dark"] details summary:hover {
  color: #63b3ed;
}

[data-theme="dark"] details summary::before {
  color: #63b3ed;
}

[data-theme="dark"] details > *:not(summary) {
  background: #2d3748;
  border-left-color: #63b3ed;
  color: #e2e8f0;
}

.date-badge {
  display: inline-block;
  padding: 0.2em 0.6em;
  background: #004085;
  color: #fff;
  border-radius: 8px;
  font-size: 0.85em;
  font-weight: 600;
  flex-shrink: 0;
  line-height: 1.2;
}

[data-theme="dark"] .date-badge {
  background: #63b3ed;
  color: #1a202c;
}

/* Premium Hero Background */
.hero-premium {
    position: relative;
    background-color: #f3f7fb;
    overflow: hidden;
    border-bottom: 1px solid rgba(0, 64, 133, 0.08);
}

.hero-premium .container {
    position: relative;
    z-index: 1;
}
/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Sidebar Styling */
.fixed-sidebar {
  background-color: transparent;
  padding-right: 1rem;
}

.fixed-sidebar .menu-label {
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fixed-sidebar .menu-list a {
  border-radius: 6px;
  color: #4a4a4a;
  transition: all 0.2s ease;
  padding: 0.5em 0.75em;
  margin-bottom: 0.25em;
}

.fixed-sidebar .menu-list a:hover {
  background-color: rgba(0, 64, 133, 0.05);
  color: #004085;
  font-weight: 600;
  transform: translateX(3px);
}



.content-section .subtitle,
.content-section p {
    text-align: justify;
    line-height: 1.6;
}

@media screen and (max-width: 768px) {
    .content-section .subtitle,
    .content-section p {
        text-align: left;
        text-wrap: pretty;
        overflow-wrap: anywhere;
        line-height: 1.55;
    }

    .mobile-project-nav {
        position: sticky;
        top: 0;
        z-index: 1000;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        min-height: 62px;
        padding: 0.55rem 0.8rem;
        background: rgba(255, 255, 255, 0.96);
        border-bottom: 1px solid #dfe6ee;
        box-shadow: 0 1px 5px rgba(0, 43, 94, 0.08);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .mobile-project-brand {
        display: inline-flex;
        align-items: center;
        color: #1f2937;
        font-size: 1.05rem;
        font-weight: 700;
    }

    .mobile-project-name {
        font-family: 'Google Sans', 'Noto Sans', sans-serif;
        font-weight: 700;
    }

    .mobile-project-actions {
        display: flex;
        gap: 0.45rem;
    }

    .mobile-project-button {
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
        min-height: 40px;
        padding: 0.45rem 0.65rem;
        border: 1px solid #d7e0ea;
        border-radius: 11px;
        color: #526172;
        font-size: 0.82rem;
        font-weight: 600;
        background: #fff;
    }

    .mobile-project-button .icon {
        margin: 0;
    }

    .hero-publication-links {
        display: none;
    }

    .content-section video.interpolation-image {
        width: 100% !important;
        max-width: 100%;
        height: auto;
    }

    html {
        scroll-padding-top: 74px;
    }
}

/* Edit this to change font size for paragraphs and news item */
.content-section .subtitle,
.content-section p,
.news-item {
    font-size: 1.1rem; 
}

@media screen and (max-width: 768px) {
    .content-section .subtitle,
    .content-section p,
    .news-item {
        font-size: 1rem;
    }
}

/* Robust CSS Grid Sidebar Layout */
.sidebar-layout {
    display: grid;
    grid-template-columns: 1fr min(1100px, 100%) 1fr;
}
.sidebar-layout > .fixed-sidebar {
    grid-column: 1;
    position: sticky;
    top: 5rem;
    height: fit-content;
    max-height: calc(100vh - 10rem);
    justify-self: end;
    padding-right: 2rem;
    width: 220px; /* Force width */
    z-index: 100;
}
.sidebar-layout > .container {
    grid-column: 2;
    width: 100%;
}
.fixed-sidebar .sidebar-inner {
    /* No longer needed for positioning, just a wrapper */
}


@media screen and (max-width: 1400px) {
    .fixed-sidebar {
        left: 20px;
    }
}
@media screen and (max-width: 1024px) {
    .fixed-sidebar {
        display: none;
    }
}

/* Active Sidebar Link Styling (ScrollSpy) */
.fixed-sidebar .menu-list a.is-active {
    background-color: rgba(0, 64, 133, 0.08);
    color: #004085;
    font-weight: 700;
    border-left: 4px solid #004085;
    border-radius: 0 6px 6px 0;
    padding-left: 0.5em; /* Compensate for border to keep text aligned if needed, though bulma padding is usually fine */
}

/* Premium Section Titles */
.section-title {
    text-align: center;
    position: relative;
    padding-bottom: 0.5em;
    margin-bottom: 1em !important;
    font-weight: 700;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, #002b5e, #1a6fc4);
}

/* Make MathJax selectable */
mjx-container, mjx-container * {
    user-select: text !important;
    -webkit-user-select: text !important;
}
mjx-container ::selection, mjx-container *::selection {
    background-color: #b3d4fc !important;
}

.content-section a {
    color: #004085 !important;
    font-weight: 500;
}

.content-section a:hover {
    text-decoration: underline;
}

#q3 + .subtitle,
#q4 + .subtitle {
    margin-top: 0.75rem;
}

/* Match the light navy wash used by the SRL Lab proposition boxes. */
.overview-summary-box {
    max-width: 900px;
    margin: 0 auto 1.5rem !important;
    padding: 1rem 1.25rem;
    border-radius: 8px;
    background-color: #f3f4f7;
}

.method-step-box {
    max-width: 800px;
    margin: 1rem auto 1.5rem;
    padding: 1rem 1.25rem;
    border-radius: 8px;
    background-color: #f3f4f7;
}

.method-step-grid {
    display: grid;
    grid-template-columns: max-content minmax(0, auto);
    justify-content: center;
    column-gap: 0.4em;
    row-gap: 0.2em;
    margin: 0;
    text-align: left;
}