body {
  background: #181a20;
  color: #e0ffe0;
  font-family: 'Fira Mono', 'Consolas', 'Menlo', monospace;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

main {
  max-width: 700px;
  margin: 40px auto;
  padding: 32px 24px;
  background: rgba(24, 26, 32, 0.98);
  border-radius: 12px;
  box-shadow: 0 0 24px #00ffae33;
  border: 1.5px solid #00ffae44;
}

@media (max-width: 780px) and (min-width: 601px) {
  main {
    margin: 40px 8px;
  }
}

header h1 {
  color: #00ffae;
  font-size: 2.8rem;
  margin-bottom: 0.2em;
  letter-spacing: 2px;
}


section {
  margin-bottom: 2.5em;
}

h2 {
  color: #00ffae;
  font-size: 1.3rem;
  border-left: 3px solid #00bfff;
  padding-left: 0.6em;
  margin: 0 0 0.7em 0;
  letter-spacing: 1px;
}

ul {
  padding-left: 1.2em;
}

li {
  margin-bottom: 0.5em;
}

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

.pub-entry {
  background: rgba(24, 26, 32, 0.6);
  border-left: 4px solid #00ffae;
  margin-bottom: 1em;
  padding: 0.8em 1.2em;
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 255, 174, 0.2);
}

.pub-entry:hover {
  background: rgba(24, 26, 32, 0.8);
  border-left: 4px solid #00bfff;
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(0, 255, 174, 0.15);
}


.pub-abbr {
  display: inline-block;
  background: #00ffae;
  color: #181a20;
  padding: 0.3em 0.6em;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: bold;
  margin-bottom: 0.5em;
  letter-spacing: 0.5px;
}

.pub-title {
  color: #00bfff;
  font-weight: bold;
  font-size: 1.1rem;
  line-height: 1.1;
  margin: 0.1em 0;
  display: block;
}

.pub-authors {
  color: #b8c5d1;
  font-size: 0.95rem;
  margin: 0.1em 0;
  display: block;
  line-height: 1.1;
}

.author-highlight {
  color: #00bfff;
  font-weight: bold;
}


.pub-links {
  margin-top: 0.4em;
  display: block;
}

.pub-links a {
  background: rgba(0, 255, 174, 0.15);
  color: #00ffae;
  padding: 0.3em 0.6em;
  border-radius: 4px;
  text-decoration: none;
  margin-right: 0.5em;
  font-size: 0.85rem;
  border: 1px solid rgba(0, 255, 174, 0.3);
  transition: all 0.2s ease;
}

.pub-links a:hover {
  background: rgba(0, 255, 174, 0.25);
  border-color: #00ffae;
  transform: translateY(-1px);
}

a {
  color: #00ffae;
  text-decoration: none;
  border-bottom: 1px dashed #00bfff;
  transition: color 0.2s, border-bottom 0.2s;
}

a:hover {
  color: #00bfff;
  border-bottom: 1px solid #00ffae;
}

#theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  margin-left: 1em;
  font-size: 1.5rem;
  vertical-align: middle;
  color: #00ffae;
  transition: color 0.2s;
  outline: none;
}
#theme-toggle:hover {
  color: #00bfff;
}
#theme-icon {
  pointer-events: none;
}

body.light #theme-toggle {
  color: #775887;
}
body.light #theme-toggle:hover {
  color: #3C1053;
}

.theme-toggle-container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 100%;
  margin-bottom: 0.5em;
}

.site-header {
  text-align: center;
  margin-bottom: 2em;
}

.site-title {
  color: #00ffae;
  font-size: 2.2rem;
  font-weight: bold;
  margin: 0 0 1em 0;
  letter-spacing: 2px;
  text-transform: uppercase;
}

body.light .site-title {
  color: #3C1053;
}

body.light {
  background: linear-gradient(135deg, #f8f4ff 0%, #f0ebff 100%);
  color: #3C1053;
}
body.light main {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 24px #77588733;
  border: 1.5px solid #77588744;
}
body.light header h1 {
  color: #3C1053;
}
body.light .subtitle {
  color: #775887;
}
body.light h2 {
  color: #3C1053;
  border-left: 3px solid #775887;
}
body.light .pub-entry {
  background: rgba(255, 255, 255, 0.8);
  border-left: 4px solid #775887;
  border: 1px solid #77588733;
}
body.light .pub-entry:hover {
  background: rgba(255, 255, 255, 0.95);
  border-left: 4px solid #3C1053;
  box-shadow: 0 4px 20px #77588733;
}
body.light .pub-abbr {
  background: #775887;
  color: white;
}
body.light .pub-title {
  color: #3C1053;
}
body.light .pub-authors {
  color: #3C1053;
}
body.light .author-highlight {
  color: #3C1053;
  font-weight: bold;
}
body.light .pub-links a {
  background: #77588722;
  color: #775887;
  border: 1px solid #77588744;
}
body.light .pub-links a:hover {
  background: #77588733;
  border-color: #775887;
}
body.light a {
  color: #775887;
  border-bottom: 1px dashed #3C1053;
}
body.light a:hover {
  color: #3C1053;
  border-bottom: 1px solid #775887;
}
body.light .profile-pic-large {
  border: none;
  box-shadow: none;
  background: none;
}
body.light .profile-pic-large:hover {
  box-shadow: none;
}
body.light .bio-name {
  color: #3C1053;
}
body.light .bio-title {
  color: #775887;
}
body.light .bio-affil {
  color: #3C1053;
}

body.light .bio-email {
  color: #775887;
}

body.light .social-icons a {
  color: #775887;
}

body.light .social-icons a:hover {
  color: #3C1053;
}
body.light .bio-col-right {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 32px #77588722, 0 1.5px 0 #77588744;
}
body.light .recruiting-banner {
  background: linear-gradient(90deg, #3C1053 0%, #775887 100%);
  border: 2px solid #775887;
  color: #fff;
}
body.light .recruiting-banner::before {
  background: linear-gradient(90deg, #3C1053, #775887, #3C1053);
}
body.light .year-header {
  color: #3C105366;
  border-bottom: 1px solid #77588733;
}


.tab-nav {
  margin: 0;
  padding: 0;
  border-bottom: 2px solid #00ffae44;
  padding-bottom: 0.5em;
}

body.light .tab-nav {
  border-bottom: 2px solid #77588733;
}
.tab-nav ul {
  display: flex;
  gap: 3em;
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: center;
}
.tab-link {
  display: inline-block;
  font-family: inherit;
  font-size: 1.05rem;
  color: #00ffae;
  text-decoration: none;
  padding: 0.2em 0.5em 0.3em 0.5em;
  border-radius: 6px 6px 0 0;
  transition: background 0.2s, color 0.2s;
  border-bottom: 2px solid transparent;
}
.tab-link:hover, .tab-link.active {
  background: #00ffae22;
  color: #00bfff;
  border-bottom: 2px solid #00bfff;
}
.tab-section {
  display: none;
}
.tab-section.active {
  display: block;
}
.tab-link.active {
  font-weight: bold;
  background: #00ffae22;
  color: #00bfff;
  border-bottom: 2px solid #00bfff;
}

/* Light theme tab styles - must come after general styles to override */
body.light .tab-link {
  color: #775887 !important;
}
body.light .tab-link:hover, body.light .tab-link.active {
  background: #77588718 !important;
  color: #3C1053 !important;
  border-bottom: 2px solid #3C1053 !important;
}
body.light .tab-link.active {
  background: #77588718 !important;
  color: #3C1053 !important;
  border-bottom: 2px solid #3C1053 !important;
  font-weight: bold;
}
@media (max-width: 600px) {
  main {
    padding: 16px 12px;
    margin: 40px 8px;
  }
  header h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .tab-nav ul {
    gap: 1.2em;
    flex-wrap: wrap;
  }
  
  .bio-email {
    font-size: 0.85rem;
  }
  
  .social-icons {
    gap: 1em;
  }
  
  .social-icons a {
    font-size: 1.1rem;
  }
  
  .pub-entry {
    padding: 0.6em 1.2em;
    margin-bottom: 0.8em;
  }
  
  .pub-title {
    font-size: 1rem;
  }
  
  .pub-authors {
    font-size: 0.9rem;
  }
  
  .pub-venue {
    font-size: 0.85rem;
  }
  
  .cv-container {
    width: 100%;
    margin: 0;
    padding: 0;
  }
  
  .pdf-viewer {
    width: 100%;
    margin: 0;
    overflow-x: auto;
  }
  
  #pdf-container {
    width: 100%;
    aspect-ratio: 8.5 / 11;
    max-height: 500px;
    overflow-y: auto;
  }
  
  #pdf-container:not(.pdf-zoomed) {
    overflow-x: hidden;
  }
  
  #pdf-container.pdf-zoomed {
    overflow-x: auto;
  }
  
  .pdf-page-container {
    display: flex;
    justify-content: center;
    width: 100%;
    min-width: 100%;
  }
  
  .pdf-page {
    max-width: 100%;
    width: auto !important;
    height: auto !important;
    display: block;
    touch-action: pan-x pan-y;
  }
  
  /* When zoomed, allow wider containers */
  .pdf-zoomed .pdf-page-container {
    width: max-content;
    min-width: max-content;
  }
  
  .pdf-zoomed .pdf-page {
    max-width: none;
  }
  
  .bio-two-col {
    margin: 0;
    padding: 0;
    max-width: 100vw;
  }
  
  .bio-col-right {
    padding: 1em 0.5em;
    margin: 0;
    max-width: 100%;
    box-sizing: border-box;
    overflow-wrap: break-word;
    word-wrap: break-word;
  }
  
  .pdf-controls {
    position: static;
    margin: 0 auto 0.5em auto;
    gap: 0.4em;
    padding: 0.4em;
    flex-wrap: wrap;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
  }
  
  .pdf-control-btn {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }
}

.bibliometrics-note {
  margin: 0 0 2em 0;
  padding: 0 1em;
  text-align: left;
  font-style: italic;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .bibliometrics-note {
    padding: 0 1em;
  }
  
  .year-header {
    padding: 0 1em 0.5em 1em;
  }
  
  .pub-list {
    padding: 0 0.5em;
  }
}

.recruiting-banner {
  width: 100%;
  box-sizing: border-box;
  background: linear-gradient(90deg, #00ffae33 0%, #00bfff33 100%);
  border: 2px solid #00ffae;
  border-radius: 12px;
  padding: 1.1em 1.2em;
  margin-bottom: 2em;
  margin-top: 0;
  font-size: 1.08em;
  font-weight: 500;
  color: #00ffae;
  text-align: center;
  box-shadow: 0 2px 16px #00ffae22;
  display: block;
}

.recruiting-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #00ffae, #00bfff, #00ffae);
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
body.light .recruiting-banner {
  background: linear-gradient(90deg, #3C1053 0%, #775887 100%);
  border: 2px solid #775887;
  color: #fff;
}

body.light .recruiting-banner::before {
  background: linear-gradient(90deg, #3C1053, #775887, #3C1053);
}

.bio-two-col {
  display: flex;
  flex-direction: row;
  gap: 2.5em;
  align-items: flex-start;
  justify-content: center;
  margin: 0 auto 2.5em auto;
  max-width: 900px;
}
.bio-col-left {
  flex: 0 0 290px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2em;
}
.bio-col-right {
  flex: 1 1 0;
  min-width: 0;
  background: rgba(24, 26, 32, 0.98);
  border-radius: 18px;
  box-shadow: 0 4px 32px #00ffae22, 0 1.5px 0 #00ffae44;
  padding: 1.5em 1.5em 1em 1.5em;
  color: inherit;
  margin-top: 0;
}

.bio-col-right p {
  line-height: 1.3;
}

body.light .bio-col-right {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 32px #77588722, 0 1.5px 0 #77588744;
}
.profile-pic-large {
  width: 280px;
  height: 280px;
  border-radius: 24px;
  margin-bottom: 0.2em;
  object-fit: cover;
  object-position: center top;
}

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

.bio-name {
  font-size: 1.8rem;
  font-weight: bold;
  margin: 0.5em 0 0.2em 0;
  color: #00ffae;
}

.bio-title {
  font-size: 1.1rem;
  margin: 0.2em 0;
  color: #00bfff;
}

.bio-affil {
  font-size: 1rem;
  margin: 0.1em 0;
  color: #b8c5d1;
}

.bio-email {
  font-size: 0.95rem;
  margin: 0.8em 0 0.5em 0;
  color: #00bfff;
}

.bio-email i {
  margin-right: 0.3em;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1.2em;
  margin-top: 1em;
}

.social-icons a {
  color: #00ffae;
  font-size: 1.3rem;
  transition: all 0.3s ease;
  border: none;
  text-decoration: none;
}

.social-icons a:hover {
  color: #00bfff;
  transform: translateY(-2px);
  border: none;
}

@media (max-width: 900px) {
  .bio-two-col {
    flex-direction: column;
    gap: 1.5em;
    max-width: calc(100vw - 16px);
    margin: 0 8px;
  }
  .bio-col-left, .bio-col-right {
    width: 100%;
    max-width: 100%;
    align-items: center;
    padding: 0;
    box-sizing: border-box;
  }
  .bio-col-right {
    margin-top: 0.5em;
    padding: 1.2em 0.8em 1em 0.8em;
    max-width: calc(100vw - 40px);
    overflow-wrap: break-word;
  }
  .profile-pic-large {
    width: 280px;
    height: 280px;
    border-radius: 16px;
    object-fit: cover;
  }
  .recruiting-banner {
    font-size: 1em;
    padding: 0.9em 0.5em;
    margin-bottom: 1.2em;
  }
}


body.light .research-item, body.light .contact-item {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #77588733;
  border-left: 4px solid #775887;
}

body.light .research-item:hover, body.light .contact-item:hover {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 25px #77588733;
  border-left: 4px solid #3C1053;
}

body.light .research-item h3, body.light .contact-item h3 {
  color: #3C1053;
}

body.light .research-item p, body.light .contact-item p {
  color: #3C1053;
}


.year-section {
  margin: 0 0 3em 0;
}

.year-header {
  color: #00ffae66;
  font-size: 1.8rem;
  font-weight: normal;
  margin: 0 0 1.5em 0;
  padding-left: 0.5em;
  padding-right: 1em;
  padding-top: 0;
  padding-bottom: 0.5em;
  border-bottom: 1px solid #00bfff33;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: color 0.2s ease;
  box-sizing: border-box;
}

.year-header:hover {
  color: #00ffae99;
}

.year-toggle {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  user-select: none;
}

.year-section.collapsed .year-toggle {
  transform: rotate(-90deg);
}

.year-section.collapsed .pub-list {
  display: none;
}

body.light .year-header:hover {
  color: #77588799;
}


body.light .year-header {
  color: #3C105366;
  border-bottom: 1px solid #77588733;
} 
.site-footer {
  text-align: center;
  padding: 2em 0 1em 0;
  margin-top: 3em;
  border-top: 1px solid #00ffae22;
  color: #8a9ba8;
  font-size: 0.9rem;
}

body.light .site-footer {
  border-top: 1px solid #77588722;
  color: #775887;
}

.cv-container {
  max-width: 100%;
  margin: 0 auto;
}


.pdf-viewer {
  width: 100%;
  margin-top: 1em;
  position: relative;
}

#pdf-container {
  width: 100%;
  aspect-ratio: 8.5 / 11;
  background: white;
  display: block;
  overflow-y: auto;
  border: 1px solid #00ffae22;
  border-radius: 4px;
  -webkit-overflow-scrolling: touch;
}

#pdf-container:not(.pdf-zoomed) {
  overflow-x: hidden;
}

#pdf-container.pdf-zoomed {
  overflow-x: auto;
}

/* Custom scrollbar styling */
#pdf-container::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

#pdf-container::-webkit-scrollbar-track {
  background: rgba(0, 255, 174, 0.05);
  border-radius: 4px;
}

#pdf-container::-webkit-scrollbar-thumb {
  background: rgba(0, 255, 174, 0.3);
  border-radius: 4px;
  transition: background 0.2s ease;
}

#pdf-container::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 255, 174, 0.5);
}

#pdf-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: #00ffae;
  font-style: italic;
}

.pdf-page-container {
  position: relative;
  margin: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.pdf-page {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
}

.pdf-text-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  color: transparent;
  font-family: sans-serif;
  overflow: hidden;
  pointer-events: auto;
}

.pdf-text-layer span {
  position: absolute;
  color: transparent;
  white-space: pre;
  cursor: text;
  transform-origin: 0% 0%;
}

body.light #pdf-container {
  border: 1px solid #77588722;
}

body.light #pdf-container::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

body.light #pdf-container::-webkit-scrollbar-track {
  background: rgba(119, 88, 135, 0.05);
}

body.light #pdf-container::-webkit-scrollbar-thumb {
  background: rgba(119, 88, 135, 0.3);
}

body.light #pdf-container::-webkit-scrollbar-thumb:hover {
  background: rgba(119, 88, 135, 0.5);
}

body.light #pdf-loading {
  color: #3C1053;
}

.pdf-controls {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  gap: 0.3em;
  padding: 0.3em;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 4px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 10;
}

.pdf-control-btn {
  background: rgba(255, 255, 255, 0.01);
  color: rgba(255, 255, 255, 0.3);
  border: none;
  padding: 0.5em;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  width: 32px;
  height: 32px;
}

.pdf-control-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.7);
  transform: scale(1.05);
}

.pdf-control-btn:disabled {
  cursor: not-allowed;
  opacity: 0.2;
  background: rgba(255, 255, 255, 0.01);
  color: rgba(255, 255, 255, 0.15);
}

#zoom-level {
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.8rem;
  min-width: 36px;
  text-align: center;
  font-weight: 600;
}



body.light .pdf-controls {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

body.light .pdf-control-btn {
  background: rgba(60, 16, 83, 0.01);
  color: rgba(60, 16, 83, 0.3);
  border: none;
}

body.light .pdf-control-btn:hover:not(:disabled) {
  background: rgba(60, 16, 83, 0.05);
  color: rgba(60, 16, 83, 0.7);
  transform: scale(1.05);
}

body.light .pdf-control-btn:disabled {
  cursor: not-allowed;
  opacity: 0.15;
  background: rgba(60, 16, 83, 0.01);
  color: rgba(60, 16, 83, 0.15);
}

body.light #zoom-level {
  color: rgba(60, 16, 83, 0.25);
}

.research-section {
  width: 100%;
  margin: 2em 0;
  padding: 2em 0;
}

.research-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1em;
  margin-top: 1em;
}

.research-block {
  background: rgba(24, 26, 32, 0.6);
  border-radius: 12px;
  padding: 1.5em 1.2em;
  text-align: center;
  border: 1px solid rgba(0, 255, 174, 0.2);
  transition: all 0.3s ease;
}

.research-block:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 255, 174, 0.15);
  border-color: rgba(0, 255, 174, 0.4);
}

.research-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.2em auto;
  background: linear-gradient(135deg, rgba(0, 255, 174, 0.1), rgba(0, 191, 255, 0.1));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(0, 255, 174, 0.3);
}

.research-icon i {
  font-size: 1.8rem;
  color: #00ffae;
}

.research-block h3 {
  color: #00bfff;
  font-size: 1.3rem;
  margin: 0 0 0.8em 0;
  font-weight: 600;
}

.research-block p {
  color: #e0ffe0;
  line-height: 1.3;
  margin: 0;
  opacity: 0.9;
  font-size: 1.05rem;
}

body.light .research-block {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(119, 88, 135, 0.2);
}

body.light .research-block:hover {
  box-shadow: 0 8px 32px rgba(119, 88, 135, 0.15);
  border-color: rgba(119, 88, 135, 0.4);
}

body.light .research-icon {
  background: linear-gradient(135deg, rgba(119, 88, 135, 0.1), rgba(60, 16, 83, 0.1));
  border: 2px solid rgba(119, 88, 135, 0.3);
}

body.light .research-icon i {
  color: #775887;
}

body.light .research-block h3 {
  color: #3C1053;
}

body.light .research-block p {
  color: #3C1053;
}

@media (max-width: 900px) {
  .research-section {
    margin: 1.5em 0;
    padding: 1.5em 0;
  }
  
  .research-grid {
    grid-template-columns: 1fr;
    gap: 1em;
    padding: 0;
    margin: 0;
  }
  
  .research-block {
    padding: 1.2em 1em;
    margin: 0;
    box-sizing: border-box;
  }
  
  .research-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1em;
  }
  
  .research-icon i {
    font-size: 1.5rem;
  }
}