/* ============================================
   ResAdapt - Modern Academic Project Page
   Unified Theme for Top-tier Conference Style
   ============================================ */

/* CSS Variables for Theme */
:root {
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #3498db 0%, #fe82cf 100%);
  --accent-color: #667eea;
  --accent-hover: #764ba2;
  --text-primary: #2d3748;
  --text-secondary: #4a5568;
  --bg-light: #f7fafc;
  --bg-white: #ffffff;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
body {
  font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-primary);
  line-height: 1.7;
  background: var(--bg-light);
  overflow-x: hidden;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(102, 126, 234, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-body {
  padding: 4rem 1.5rem;
  position: relative;
  z-index: 1;
}

/* Publication Title */
.publication-title {
  font-family: 'Google Sans', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.publication-title--with-icon {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  column-gap: 0.85rem;
  row-gap: 0.5rem;
  width: 100%;
}

.publication-title-icon {
  width: 226px;
  height: 96px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 14px;
  box-shadow: 0 6px 22px rgba(102, 126, 234, 0.24);
}

.publication-title-text {
  /* Do not flex-grow: centering text inside a full-width block caused a huge gap from the icon */
  flex: 0 1 auto;
  min-width: 0;
  max-width: min(100%, 36rem);
  text-align: left;
}

/* Two-line title: explicit <br> + glue "Resolution for"; nowrap only when width allows */
.publication-title-line--first {
  white-space: normal;
}

@media (min-width: 769px) {
  .publication-title-line--first {
    white-space: nowrap;
  }
}

.rainbow-text {
  background: var(--secondary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline;
  position: relative;
}

.rainbow-text::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--secondary-gradient);
  border-radius: 2px;
  opacity: 0.6;
}

/* Authors */
.publication-authors {
  font-family: 'Google Sans', sans-serif;
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
}

.publication-authors--second-row {
  margin-top: 0.35rem;
}

.author-block {
  display: inline-block;
  margin: 0 0.3rem;
}

.author-block a {
  color: var(--accent-color) !important;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.author-block a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: var(--transition);
}

.author-block a:hover {
  color: var(--accent-hover) !important;
}

.author-block a:hover::after {
  width: 100%;
}

/* Publication Links / Buttons */
.publication-links {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.link-block a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--primary-gradient);
  color: white !important;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  border: none;
  margin: 0;
}

.link-block a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  filter: brightness(1.1);
}

.link-block a .icon {
  font-size: 1rem;
}

/* Dark button variant */
.link-block a.is-dark {
  background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
}

.link-block a.is-dark:hover {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 4rem 1.5rem;
  position: relative;
}

.section:nth-child(even) {
  background: var(--bg-white);
}

.section:nth-child(odd):not(.hero) {
  background: var(--bg-light);
}

/* Section Titles */
.title.is-3 {
  font-family: 'Google Sans', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.title.is-3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary-gradient);
  border-radius: 2px;
}

/* Abstract Section */
.hero.is-light {
  background: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%);
}

.abstract-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(0,0,0,0.04);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.section-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
}

.highlight {
  background: linear-gradient(120deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-weight: 600;
  color: var(--accent-color);
}

/* Section Headers */
.section-header-center {
  text-align: center;
  margin-bottom: 3rem;
}

.section-tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: var(--primary-gradient);
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-top: 0.5rem;
}

/* Figure Frame */
.figure-frame {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.04);
  transition: var(--transition);
}

.figure-frame:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.figure-frame img {
  border-radius: var(--radius-sm);
  width: 100%;
}

.figure-caption {
  text-align: center;
  margin-top: 1rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.caption-number {
  font-weight: 600;
  color: var(--accent-color);
  margin-right: 0.5rem;
}

/* BibTeX Card */
.bibtex-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  position: relative;
  border: 1px solid rgba(0,0,0,0.04);
}

.bibtex-card pre {
  background: #f5f5f5;
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-size: 0.9rem;
  margin: 0;
}

.copy-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  padding: 0.5rem 1rem;
  background: var(--primary-gradient);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition);
}

.copy-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.35);
}

.content.has-text-justified {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-secondary);
}

.content.has-text-justified p {
  margin-bottom: 1.25rem;
}

.content.has-text-justified b {
  color: var(--text-primary);
  font-weight: 600;
}

/* ============================================
   FIGURES & IMAGES
   ============================================ */
.figure-container {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem 0;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.figure-container:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.figure-container img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.figure-caption {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 1.5rem;
  line-height: 1.7;
  text-align: justify;
}

.figure-caption b {
  color: var(--accent-color);
}

/* ============================================
   QUALITATIVE CASE STUDIES (appendix-style Q)
   ============================================ */
.case-study-qbox {
  padding: 0.85rem 1rem;
  margin: 0;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-bottom-color: #e2e8f0;
  color: #0f172a;
  font-size: 0.9rem;
  line-height: 1.55;
  text-align: left;
}

.case-study-qbox strong {
  color: #334155;
}

.case-study-qbox em {
  color: #475569;
}

.case-carousel {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 4rem;
}

.case-carousel-container {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.case-carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.case-slide {
  min-width: 100%;
  padding: 0;
  box-sizing: border-box;
}

.case-slide img {
  width: 100%;
  height: auto;
  display: block;
  background: white;
}

/* Carousel Controls */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  transition: var(--transition);
  z-index: 10;
}

.carousel-btn:hover {
  background: rgba(255,255,255,0.3);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
  left: 0;
}

.carousel-btn.next {
  right: 0;
}

/* Carousel Indicators */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.carousel-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
}

.carousel-indicator.active {
  background: white;
  transform: scale(1.2);
}

.carousel-indicator:hover {
  background: rgba(255,255,255,0.6);
}

/* Case Study Counter */
.case-counter {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  font-family: 'Google Sans', sans-serif;
}

/* Carousel Dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: white;
  transform: scale(1.2);
}

.dot:hover {
  background: rgba(255,255,255,0.6);
}

/* Case Slide Caption */
.case-caption {
  background: rgba(0,0,0,0.7);
  color: white;
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
  text-align: center;
}

/* ============================================
   BIBTEX SECTION
   ============================================ */
#BibTeX {
  background: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%);
}

#BibTeX pre {
  background: #1a202c;
  color: #e2e8f0;
  padding: 2rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  box-shadow: var(--shadow-lg);
}

#BibTeX code {
  background: transparent;
  color: inherit;
}

/* ============================================
   PROJECT NAVIGATION
   ============================================ */
.project-nav-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  animation: projectNavIn 0.55s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes projectNavIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .project-nav-container {
    animation: none;
  }
}

.project-select-shell {
  display: inline-flex;
  align-items: stretch;
  max-width: min(92vw, 320px);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.96) 100%);
  border: 1px solid rgba(102, 126, 234, 0.22);
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 12px 32px rgba(102, 126, 234, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.project-select-shell:hover {
  border-color: rgba(102, 126, 234, 0.4);
  box-shadow:
    0 4px 20px rgba(15, 23, 42, 0.06),
    0 16px 44px rgba(102, 126, 234, 0.16);
}

.project-select-shell:focus-within {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

.project-select-icon {
  display: flex;
  align-items: center;
  padding-left: 14px;
  color: #667eea;
  font-size: 0.88rem;
  opacity: 0.9;
  flex-shrink: 0;
}

.project-select {
  flex: 1;
  min-width: 0;
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  padding: 11px 36px 11px 6px;
  margin: 0;
  font-family: 'Google Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  cursor: pointer;
  min-width: 168px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;
  box-shadow: none;
  transition: color 0.2s ease;
}

.project-select:focus {
  outline: none;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
  color: #a0aec0;
  padding: 3rem 1.5rem;
}

.footer a {
  color: #667eea;
  text-decoration: none;
  transition: var(--transition);
}

.footer a:hover {
  color: #764ba2;
  text-decoration: underline;
}

.footer .icon-link {
  font-size: 25px;
  color: #a0aec0;
  transition: var(--transition);
}

.footer .icon-link:hover {
  color: white;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fadeIn {
  animation: fadeIn 1s ease-out forwards;
}

/* Scroll Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
  .publication-title {
    font-size: 1.8rem;
  }

  .publication-title-icon {
    width: 72px;
    height: 72px;
  }

  .publication-title--with-icon {
    column-gap: 0.65rem;
    row-gap: 0.4rem;
  }

  .publication-title-text {
    flex: 1 1 100%;
    max-width: 100%;
    text-align: center;
  }
  
  .publication-authors {
    font-size: 0.95rem;
  }
  
  .link-block a {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
  
  .section {
    padding: 3rem 1rem;
  }
  
  .title.is-3 {
    font-size: 1.6rem;
  }
  
  .project-nav-container {
    top: 12px;
    right: 12px;
  }

  .project-select-shell {
    max-width: min(94vw, 300px);
  }

  .project-select {
    min-width: 140px;
    font-size: 12px;
    padding: 10px 32px 10px 4px;
  }
  
  .case-carousel {
    padding: 0 2.5rem;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .figure-container {
    padding: 1rem;
    margin: 1.5rem 0;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.has-text-centered {
  text-align: center;
}

.has-text-justified {
  text-align: justify;
}

.is-max-desktop {
  max-width: 1152px;
  margin: 0 auto;
}

.container {
  width: 100%;
  padding: 0 1rem;
}

.columns {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -0.75rem;
}

.column {
  flex: 1;
  padding: 0 0.75rem;
}

.is-centered {
  justify-content: center;
}

.is-full-width {
  flex: 0 0 100%;
  max-width: 100%;
}

.is-four-fifths {
  flex: 0 0 80%;
  max-width: 80%;
}

/* Results Grid for Multiple Figures */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.results-grid .figure-container {
  margin: 0;
}

@media (max-width: 768px) {
  .results-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Screen-reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Horizontal case-study scroller */
.case-scroll-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
  max-width: 100%;
}

.case-scroll-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 0.25rem 0 1rem;
  flex: 1;
  border-radius: var(--radius-lg);
}

.case-scroll-track::-webkit-scrollbar {
  height: 8px;
}

.case-scroll-track::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 4px;
}

.case-scroll-slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  margin: 0;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.case-scroll-slide img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

.case-scroll-cap {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  text-align: center;
  color: var(--text-secondary);
  background: #f8fafc;
}

.case-scroll-btn {
  flex-shrink: 0;
  align-self: center;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.case-scroll-btn:hover {
  background: rgba(255, 255, 255, 0.35);
  transform: scale(1.05);
}

/* Light-section horizontal carousels (#results, #case-study) */
#results .results-carousel-counter,
#case-study .results-carousel-counter {
  text-align: center;
  color: var(--text-secondary);
  margin: 0.35rem 0 0.5rem;
  font-size: 0.95rem;
}

#results .results-main-carousel .case-scroll-btn,
#case-study .results-main-carousel .case-scroll-btn {
  background: rgba(102, 126, 234, 0.2);
  color: var(--accent-color);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

#results .results-main-carousel .case-scroll-btn:hover,
#case-study .results-main-carousel .case-scroll-btn:hover {
  background: rgba(102, 126, 234, 0.32);
  transform: scale(1.05);
}

#results .results-main-carousel .case-scroll-track::-webkit-scrollbar-thumb,
#case-study .results-main-carousel .case-scroll-track::-webkit-scrollbar-thumb {
  background: rgba(102, 126, 234, 0.4);
}

/* Dynamic line above each carousel (synced to current slide) */
.carousel-current-caption {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 0 0 0.85rem;
  line-height: 1.45;
}

/* PDF embeds */
.pdf-embed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.pdf-embed-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.pdf-embed-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--text-primary);
}

.pdf-object {
  width: 100%;
  min-height: 480px;
  border: none;
  border-radius: var(--radius-sm);
  background: #f1f5f9;
}

.temporal-scale-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-sm);
  background: #f1f5f9;
}

.pdf-download-link {
  margin: 0.65rem 0 0;
  font-size: 0.9rem;
}

.pdf-download-link a {
  color: var(--text-secondary);
  font-weight: 600;
}

.pdf-download-link a:hover {
  color: var(--accent-color);
}

.bibtex-empty {
  min-height: 4.5rem;
}

#BibTeX .bibtex-card pre {
  background: #f5f5f5;
  color: #4a5568;
}

.abstract-section .abstract-card {
  margin-top: 0;
}