@import url('https://fonts.googleapis.com/css2?family=IM+Fell+English:ital@0;1&display=swap');

/* ============================================================
   BASE
   ============================================================ */
body {
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, 'Georgia', serif;
}

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

/* ============================================================
   LINK BLOCKS (buttons)
   ============================================================ */
.link-block a {
    margin-top: 5px;
    margin-bottom: 5px;
}

/* ============================================================
   PUBLICATION HEADER
   ============================================================ */
/* Override Bulma's sans-serif for all heading/title elements */
h1, h2, h3, h4, h5, h6,
.title, .subtitle {
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif !important;
}

.publication-title {
    font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
    font-weight: bold;
}

.title-line1 {
    font-size: 2.8rem;
    line-height: 1.2;
}

.title-line2 {
    font-size: 2rem;
    line-height: 1.3;
}

.publication-authors {
    font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
    font-weight: normal;
}

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

.publication-authors a {
   color: hsl(204, 86%, 53%) !important;
}

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

.author-block {
  display: inline-block;
}

/* ============================================================
   HERO / TEASER
   ============================================================ */
.teaser .hero-body {
  padding-top: 0;
  padding-bottom: 3rem;
}

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

/* ============================================================
   CONTENT BOX
   ============================================================ */
.content-box {
    background-color: #f8f8f8;
    border-radius: 10px;
    padding: 2.5rem;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
    padding-top: 4.5rem;
}

/* ============================================================
   SECTION TITLE TAG
   ============================================================ */
.section-title-tag {
  display: inline-block;
  background-color: #f8f8f8;
  border: 5px solid white;
  border-radius: 12px;
  padding: 0.5rem 1.5rem;
  font-size: 2.5rem;
  font-weight: bold;
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
  position: relative;
  z-index: 10;
  white-space: nowrap;
}

.section-title-container {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    width: auto;
    margin: 0;
}

/* ============================================================
   INTRO QUOTE
   ============================================================ */
.intro-quote {
    border-left: 5px solid #dbdbdb;
    padding-left: 1.25em;
    margin-left: 0;
}
.intro-quote p {
    font-size: 1rem;
    font-weight: 500;
    color: #363636;
    margin-bottom: 1.5em !important;
}
.intro-quote em {
    font-size: 1rem;
    color: #555;
}

/* ============================================================
   LAYOUT HELPERS
   ============================================================ */
.top-aligned-columns.is-vcentered {
    align-items: flex-start;
}

.columns.is-centered > .column.is-full-width,
.columns.is-vcentered > .column.is-7 {
    min-width: 0;
}

/* ============================================================
   IMAGE CAPTIONS
   ============================================================ */
.image-caption {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #555;
    font-family: 'Palatino Linotype', Palatino, Georgia, serif;
    font-style: italic;
}

/* ============================================================
   SCROLLABLE TABLES
   ============================================================ */
.scrollable-container {
    position: relative;
    margin-top: 1.5rem;
}

.scrollable-container .table-wrapper,
.scrollable-container .table-wrapper.is-horizontally-scrollable {
  overflow-x: auto !important;
  width: 100% !important;
  max-width: 100% !important;
  background-color: #ffffff;
  border: 1px solid #dbdbdb;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  scroll-behavior: smooth;
  scrollbar-width: none;
}

.table-wrapper::-webkit-scrollbar {
    display: none;
}

.scrollable-container .table-wrapper .table,
.scrollable-container .table-wrapper.is-horizontally-scrollable .table {
  table-layout: fixed !important;
  width: auto !important;
  margin-bottom: 0;
  border-radius: 0;
  font-family: 'Palatino Linotype', Palatino, Georgia, serif;
  font-size: 0.92rem;
}

/* ============================================================
   SCROLL ARROWS
   ============================================================ */
.scroll-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #dbdbdb;
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    opacity: 0;
    padding: 0;
}

.scroll-arrow:hover {
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.scrollable-container:hover .scroll-arrow {
    opacity: 1;
}

.scroll-arrow.is-disabled {
    opacity: 0 !important;
    cursor: not-allowed;
    pointer-events: none;
}

.scroll-left {
    left: -1.25rem;
}

.scroll-right {
    right: -1.25rem;
}

/* ============================================================
   BIBTEX
   ============================================================ */
.bibtex-wrapper {
  position: relative;
  margin-top: 1rem;
}

.bibtex-wrapper pre {
  background-color: #f8f8f8 !important;
  border: none !important;
  box-shadow: none !important;
  overflow-x: auto !important;
  padding-top: 3rem;
  padding-right: 3rem;
}

.bibtex-wrapper pre code {
  background-color: transparent !important;
  padding: 0;
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 0.85rem;
}

.copy-button {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 10;
  background-color: rgba(0,0,0,0.1);
  color: #363636;
  border: 1px solid rgba(0,0,0,0.1);
}
.copy-button:hover {
  background-color: rgba(0,0,0,0.15);
}
.copy-button.is-success {
  background-color: #48c78e !important;
  color: #fff !important;
}

/* ============================================================
   SIDE NAVIGATION
   ============================================================ */
.side-navigation {
  display: none;
  position: fixed;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  z-index: 1000;
  background-color: #f8f8f8;
  border-radius: 8px;
  border: 1px solid #dbdbdb;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  padding: 0.75rem;
}

@media (min-width: 1600px) {
  .side-navigation {
    display: block;
  }
}

.side-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.side-navigation ul li {
  margin-bottom: 0.5rem;
}
.side-navigation ul li:last-child {
  margin-bottom: 0;
}

.side-navigation ul li a {
  display: block;
  padding: 0.5em 1em;
  border-radius: 4px;
  text-decoration: none;
  color: #555;
  font-size: 0.9rem;
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
  font-weight: normal;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.side-navigation ul li a:hover {
  background-color: #e0e0e0;
  color: #111;
}

.side-navigation ul li a.is-active {
  background-color: #dbdbdb;
  font-weight: bold;
  color: #000;
}

/* ============================================================
   INTERACTIVE PLOT CONTAINERS
   ============================================================ */
.plot-container {
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  padding: 0.5rem;
  margin-top: 1rem;
}

/* Plotly injects its own <div class="plot-container plotly"> — reset it */
.js-plotly-plot .plot-container.plotly {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin-top: 0 !important;
}
.js-plotly-plot rect.bg { fill: transparent !important; }
.js-plotly-plot .bg { fill: transparent !important; }
.js-plotly-plot svg { background: transparent !important; }
.js-plotly-plot { background: transparent !important; }

.plot-tabs {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.plot-tab {
  padding: 0.3rem 0.9rem;
  border-radius: 20px;
  border: 1.5px solid #ccc;
  background: #f0f0f0;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
  font-weight: 600;
  color: #555;
  transition: all 0.18s ease;
}

.plot-tab:hover {
  background: #e0e0e0;
  color: #222;
}

.plot-tab.active {
  background: #3273dc;
  border-color: #3273dc;
  color: #fff;
}

/* KAS filter pills */
.kas-filter-label {
  font-size: 0.75rem;
  color: #888;
  font-family: Palatino, 'Palatino Linotype', 'Book Antiqua', Georgia, serif;
  min-width: 3.5rem;
  text-align: right;
}
.kas-method {
  padding: 0.15rem 0.65rem;
  border-radius: 12px;
  border: 1px solid #bbb;
  background: #f5f5f5;
  cursor: pointer;
  font-size: 0.78rem;
  font-family: Palatino, 'Palatino Linotype', 'Book Antiqua', Georgia, serif;
  color: #666;
  transition: all 0.15s ease;
}
.kas-method:hover { background: #e4e4e4; color: #333; }
.kas-method.active { background: #3273dc; border-color: #3273dc; color: #fff; }

.plot-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #363636;
  margin-bottom: 0.25rem;
  font-family: 'Palatino Linotype', Palatino, Georgia, serif;
  text-align: center;
}

/* ============================================================
   TAKEAWAY BOX
   ============================================================ */
.takeaway-box {
  background: linear-gradient(135deg, #f0f4ff 0%, #fafafa 100%);
  border-left: 4px solid #3273dc;
  border-radius: 0 8px 8px 0;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

.takeaway-box p {
  margin: 0 !important;
  font-size: 0.97rem;
  color: #363636;
}

.takeaway-box strong {
  color: #3273dc;
}

/* ============================================================
   BENCHMARK INFO PANEL
   ============================================================ */
.bm-info {
  font-size: 0.82rem;
  color: #363636;
  line-height: 1.45;
}

.bm-label {
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
  margin: 0.7rem 0 0.2rem 0;
}

.bm-list {
  list-style: none;
  margin: 0 0 0 0;
  padding: 0;
}

.bm-list li {
  padding: 0.12rem 0 0.12rem 1em;
  position: relative;
}

.bm-list li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: #aaa;
}

.eval-tag {
  display: inline-block;
  padding: 0.05em 0.45em;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  vertical-align: middle;
  margin-right: 0.25em;
}

.tag-probe { background: #e8f4fd; color: #1a6fa8; }
.tag-inject { background: #fef3e2; color: #b45309; }

/* ============================================================
   SCENARIO BADGES
   ============================================================ */
.scenario-badge {
  display: inline-block;
  padding: 0.15em 0.6em;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: 'Google Sans', Helvetica, sans-serif;
  letter-spacing: 0.04em;
}
.badge-wiki { background: #e8f4fd; color: #1a6fa8; }
.badge-code { background: #fef3e2; color: #b45309; }
.badge-math { background: #f0fdf4; color: #166534; }

/* ============================================================
   METRIC DEFINITION CARDS
   ============================================================ */
.metric-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

@media (max-width: 768px) {
  .metric-cards {
    grid-template-columns: 1fr;
  }
}

.metric-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.metric-card .metric-abbr {
  font-size: 1.4rem;
  font-weight: 800;
  color: #3273dc;
  font-family: 'PT Sans Narrow', sans-serif;
}

.metric-card .metric-name {
  font-size: 0.82rem;
  color: #555;
  margin-top: 0.2rem;
  font-style: italic;
}

.metric-card .metric-desc {
  font-size: 0.85rem;
  color: #363636;
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* ============================================================
   PDF EMBED
   ============================================================ */
.pdf-figure {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  min-height: 300px;
}

/* ============================================================
   FAILURE ANALYSIS SANKEY GRID
   ============================================================ */
.sankey-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.15rem;
  margin-top: 0.5rem;
}
@media (max-width: 900px) {
  .sankey-grid {
    grid-template-columns: 1fr;
  }
}


/* ============================================================
   BENCHMARK IMAGE CAROUSEL
   ============================================================ */
.bm-carousel {
  margin-top: 0;
}

.bm-carousel-tabs {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
  justify-content: center;
}

.bm-carousel-tab {
  padding: 0.25rem 0.9rem;
  border-radius: 20px;
  border: 1.5px solid #ccc;
  background: #f0f0f0;
  cursor: pointer;
  font-size: 0.8rem;
  font-family: 'Palatino Linotype', Palatino, Georgia, serif;
  font-weight: 600;
  color: #555;
  transition: all 0.15s ease;
}

.bm-carousel-tab:hover { background: #e0e0e0; color: #222; }

.bm-carousel-tab.active {
  background: #3273dc;
  border-color: #3273dc;
  color: #fff;
}

.bm-carousel-track {
  position: relative;
}

.bm-carousel-img {
  width: 100%;
  height: auto;
  display: none;
}

.bm-carousel-img.active { display: block; }

/* ============================================================
   FIGURE WITH CAPTION
   ============================================================ */
.fig-with-caption {
  text-align: center;
  margin: 1rem 0;
}

.fig-with-caption img,
.fig-with-caption object {
  max-width: 100%;
  border-radius: 8px;
}