/* Common Styles - Extracted from inline styles for better performance */

/* Project Styles */
.project-image {
  transition: transform 0.3s ease;
}

.project-card:hover .project-image {
  transform: scale(1.02);
}

.project-badge {
  opacity: 0;
  transition: opacity 0.2s ease;
}

.project-card:hover .project-badge {
  opacity: 1;
}

/* Link Styles */
a:hover {
  color: #0089FF !important;
}

.link-with-logo {
  position: relative;
  display: inline;
}

.link-logo {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  border-radius: 2px;
}

.link-with-logo:hover .link-logo {
  opacity: 1;
}

.link-with-logo a {
  transition: padding-left 0.2s ease;
  padding-left: 0;
}

.link-with-logo:hover a {
  padding-left: 20px;
}

/* Button Styles */
.book-call-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  height: 32px;
  font-size: 14px;
  font-weight: 500;
  font-family: 'Open Runde', sans-serif;
  color: white;
  background-color: #0089FF;
  border: 1px solid #0089FF;
  border-radius: 24px;
  corner-shape: squircle;
  cursor: pointer;
  text-decoration: none;
}

.book-call-button:hover {
  color: white !important;
}

.portfolio-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  height: 32px;
  font-size: 14px;
  font-weight: 500;
  font-family: 'Open Runde', sans-serif;
  color: #333;
  background-color: rgba(255, 255, 255, 1);
  border: 1px solid rgba(238, 238, 238, 1);
  border-radius: 24px;
  corner-shape: squircle;
  cursor: pointer;
  text-decoration: none;
  margin-left: 4px;
}

.portfolio-button:hover {
  background-color: #f5f5f5;
  border-color: #d1d5db;
  color: #333 !important;
}

.show-more-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  height: 32px;
  width: fit-content;
  max-width: 100%;
  font-size: 14px;
  font-weight: 500;
  font-family: 'Open Runde', sans-serif;
  color: rgba(119, 119, 119, 1);
  background-color: rgba(238, 238, 238, 1);
  border: 1px solid rgba(238, 238, 238, 1);
  border-radius: 24px;
  corner-shape: squircle;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.show-more-button:hover {
  color: #333 !important;
  background-color: rgba(238, 238, 238, 1) !important;
  border-color: rgba(238, 238, 238, 1) !important;
}

.glossary-button:hover {
  background-color: #0077e6 !important;
  border-color: #0077e6 !important;
}

.glossary-button:active {
  transform: scale(0.98);
}

/* Badge Styles */
.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
  color: #166534;
  background-color: transparent;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
}

.availability-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10b981;
}

/* Service Card Styles */
.service-card {
  padding: 20px;
  background-color: #fafafa;
  border: none;
  border-radius: 12px;
  transition: all 0.2s ease;
}

.service-card:hover {
  background-color: #f5f5f5;
  transform: translateY(-1px);
}

/* Selections Slider Styles */
.selections-slider-container:hover .selections-slider-btn {
  display: flex !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.selections-slider-btn:hover {
  background: rgba(255, 255, 255, 0.85) !important;
  border-color: rgba(229, 231, 235, 0.7) !important;
}

.selections-slider-btn:hover svg path {
  opacity: 0.9 !important;
}

.selections-dot:hover {
  background: #cbd5e1 !important;
}

.selections-dot.active {
  background: #dddddd !important;
  width: 24px !important;
}

/* Bottom Navigation Styles */
.bottom-nav {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1px;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  padding: 3px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  z-index: 1000;
}

.bottom-nav-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  text-decoration: none;
  color: #777;
  font-size: 14px;
  font-weight: 500;
  font-family: 'Open Runde', sans-serif;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  transform: scale(1);
  opacity: 0.8;
  transform-origin: center;
}

.bottom-nav-item:first-child {
  transform-origin: left center;
}

.bottom-nav-item:last-child {
  transform-origin: right center;
}

.bottom-nav-item svg {
  color: #ddd;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bottom-nav-item:hover {
  background: #f5f5f5;
  color: #0089FF;
  transform: scale(1.05);
  opacity: 1;
}

.bottom-nav-item:first-child:hover {
  transform: scale(1.05);
  transform-origin: left center;
}

.bottom-nav-item:last-child:hover {
  transform: scale(1.05);
  transform-origin: right center;
}

.bottom-nav-item:hover svg {
  color: #0089FF;
}

.bottom-nav-item:hover .nav-text {
  display: inline;
  animation: fadeIn 0.3s ease;
  font-size: 14px;
  transform: scale(1);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateX(-4px) scale(1);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

.bottom-nav-item.active {
  background: #f5f5f5;
  color: #0089FF;
  transform: scale(1);
  opacity: 1;
}

.bottom-nav-item.active svg {
  color: #0089FF;
}

.bottom-nav-item.active .nav-text {
  display: inline;
  font-size: 14px;
}

.bottom-nav-item .nav-text {
  display: none;
  font-size: 14px;
}

.bottom-nav-icon {
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Form Styles */
.email-input:focus {
  border-color: #0089FF;
}

/* Footer Responsive Styles */
@media (max-width: 768px) {
  .footer-header {
    flex-direction: column;
    align-items: flex-start !important;
  }
  .footer-columns {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 32px 24px !important;
  }
}

@media (max-width: 480px) {
  .footer-columns {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  footer {
    padding-top: 48px !important;
    padding-bottom: 48px !important;
  }
  .footer-header {
    margin-bottom: 32px !important;
  }
  .footer-columns {
    margin-bottom: 32px !important;
  }
}

/* Timeline Styles */
.timeline {
  margin-top: 0;
}

.timeline-item {
  display: flex;
  gap: 24px;
  margin-bottom: 16px;
  align-items: baseline;
  padding: 0;
}

.timeline-date {
  font-size: 14px;
  color: #979797;
  min-width: 90px;
  font-variant-numeric: tabular-nums;
  font-family: "Chivo Mono", monospace;
  font-weight: 300;
  line-height: 1.6;
  flex-shrink: 0;
}

.timeline-content {
  flex: 1;
  font-size: 14px;
  color: #777;
  line-height: 1.6;
}

@media (max-width: 640px) {
  .timeline-item {
    flex-direction: column;
    gap: 4px;
    margin-bottom: 20px;
  }
  .timeline-date {
    min-width: auto;
  }
}

/* Mobile Responsive Styles */
@media (max-width: 640px) {
  .bottom-nav {
    gap: 1px;
    padding: 3px;
  }
  .bottom-nav-item {
    padding: 6px 8px;
    font-size: 12px;
  }
  .bottom-nav-item .nav-text {
    font-size: 12px;
  }
  .bottom-nav-item:hover .nav-text {
    font-size: 12px;
  }
  .bottom-nav-item.active .nav-text {
    font-size: 12px;
  }
  button,
  .book-call-button {
    border-radius: 16px !important;
  }
  .w-full.border,
  video.border {
    border-radius: 12px !important;
  }
  .email-form {
    max-width: 100% !important;
  }
  .email-form > div {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .email-form .glossary-button,
  .email-form .email-input {
    width: 100% !important;
  }
}

/* Books Grid Styles */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 24px 16px;
  margin-top: 48px;
  width: 100%;
}

@media (min-width: 1200px) {
  .books-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }
}

.book-item {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  pointer-events: none;
  cursor: default;
  transition: transform 0.2s ease;
}

.book-cover {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: contain;
  border-radius: 10px;
  margin-bottom: 16px;
  background: #f5f5f5;
}

.book-title {
  font-size: 14px;
  font-weight: 500;
  color: #000;
  margin-bottom: 6px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.book-author {
  font-size: 13px;
  color: #777;
  line-height: 1.4;
}

.book-staff-pick {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: #0089FF;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .books-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 24px 16px;
  }
}

@media (max-width: 640px) {
  .books-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 24px 12px;
  }
}

/* Photo Grid Styles */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.photo-item {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.photo-item img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
  display: block;
  aspect-ratio: 2/3;
  position: relative;
}

.pixel-image-wrapper {
  border-radius: 8px;
}

.photo-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0 0 0;
  font-size: 12px;
  color: #999;
  font-weight: 400;
}

.photo-location {
  flex: 1;
}

.photo-date {
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .photo-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Resources Grid Styles */
/* Category Filter Styles */
.prose .category-filter,
.category-filter {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  gap: 4px !important;
  margin-top: 32px !important;
  margin-bottom: 32px !important;
  align-items: center !important;
}

.prose .category-filter .category-btn,
.prose .category-btn,
.category-btn {
  display: inline-block !important;
  background: none !important;
  border: none !important;
  padding: 6px 12px !important;
  font-size: 14px !important;
  color: #777 !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  font-family: 'Open Runde', sans-serif !important;
  border-radius: 999px !important;
  white-space: nowrap !important;
  margin: 0 !important;
  outline: none !important;
  width: auto !important;
  height: auto !important;
  float: none !important;
  clear: none !important;
}

.prose .category-btn:hover,
.category-btn:hover {
  background: #f7f7f7 !important;
  color: #000 !important;
}

.prose .category-filter .category-btn.active,
.prose .category-btn.active,
.category-btn.active {
  color: #0089FF !important;
  font-weight: 500 !important;
  background: #f7f7f7 !important;
  display: inline-block !important;
  border: none !important;
  padding: 6px 12px !important;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 8px;
  margin-top: 32px;
}

.resource-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.2s ease;
  border-radius: 8px;
}

.resource-item:hover {
  background-color: #f7f7f7;
}

.resource-favicon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
  object-fit: contain;
  background: #f5f5f5;
}

.resource-favicon[src=""],
.resource-favicon:not([src]) {
  display: none;
}

.resource-content {
  flex: 1;
  min-width: 0;
}

.resource-title {
  font-size: 14px;
  font-weight: 500;
  color: #000;
  margin-bottom: 4px;
  line-height: 1.4;
}

.resource-description {
  font-size: 13px;
  color: #777;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 640px) {
  .resources-grid {
    grid-template-columns: 1fr;
  }
  .category-filter {
    flex-direction: row !important;
    gap: 12px;
  }
}

/* Portfolio Images Styles */
.portfolio-images {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.portfolio-images img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid #F4F4F4;
  display: block;
}

.portfolio-item {
  display: none;
}

.portfolio-item.show {
  display: block;
}

@media (max-width: 640px) {
  .portfolio-images img {
    border-radius: 12px;
  }
}


/* AI Glossary Styles */
.glossary-layout {
  display: flex;
  gap: 64px;
  max-width: 1200px;
  margin: 48px auto 0;
  align-items: flex-start;
  padding: 0;
}
.glossary-sidebar {
  position: fixed;
  left: 32px;
  top: 120px;
  width: 200px;
  flex-shrink: 0;
  align-self: flex-start;
}
.glossary-sidebar-title {
  font-size: 14px;
  font-weight: 600;
  color: #000;
  margin-bottom: 12px;
  font-family: 'Open Runde', sans-serif;
}
.glossary-sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.glossary-sidebar-btn {
  background: none;
  border: none;
  padding: 8px 14px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  color: #666;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 8px;
  position: relative;
}
.glossary-sidebar-btn::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: #0089FF;
  border-radius: 0 2px 2px 0;
  transition: height 0.2s ease;
}
.glossary-sidebar-btn:hover {
  background: linear-gradient(90deg, #f5f5f5 0%, #fafafa 100%);
  color: #000;
  transform: translateX(2px);
}
.glossary-sidebar-btn:active {
  transform: translateX(1px);
  background: #f0f0f0;
}
.glossary-sidebar-btn.active {
  background: linear-gradient(90deg, #f0f7ff 0%, #fafbfc 100%);
  color: #0089FF;
  font-weight: 600;
  transform: translateX(2px);
}
.glossary-sidebar-btn.active::before {
  height: 60%;
}
.glossary-content {
  flex: 1;
  min-width: 0;
  max-width: 65ch;
  width: 100%;
}
.glossary-term-title {
  font-size: 20px;
  font-weight: 500;
  color: #1e293b;
  margin-bottom: 12px;
  font-family: 'Open Runde', sans-serif;
  line-height: 1.2;
}
.glossary-item {
  margin-bottom: 96px;
  scroll-margin-top: 120px;
  width: 100%;
  max-width: 100%;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.glossary-item.visible {
  opacity: 1;
  transform: translateY(0);
}
.glossary-item:last-child {
  margin-bottom: 0;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.glossary-term-description {
  font-size: 14px;
  line-height: 1.6;
  color: #777;
  margin-bottom: 12px;
}
.glossary-visualization {
  background: linear-gradient(135deg, #fafafa 0%, #f5f7fa 100%);
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 32px;
  margin: 12px 0;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.token-visualization {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.token-item {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(10px) scale(0.95);
  animation: tokenItemFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  cursor: pointer;
}
.token-item:nth-child(1) { animation-delay: 0.05s; }
.token-item:nth-child(2) { animation-delay: 0.1s; }
.token-item:nth-child(3) { animation-delay: 0.15s; }
.token-item:nth-child(4) { animation-delay: 0.2s; }
.token-item:nth-child(5) { animation-delay: 0.25s; }
.token-item:nth-child(6) { animation-delay: 0.3s; }
.token-item:hover {
  border-color: #0089FF;
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  transform: translateY(-5px) scale(1.03);
  z-index: 2;
}
.token-item:active {
  transform: translateY(-2px) scale(1.01);
  background: linear-gradient(135deg, #e0f0ff 0%, #d0e9fc 100%);
}
@keyframes tokenItemFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.token-text {
  font-weight: 500;
  color: #000;
}
.token-id {
  font-size: 11px;
  color: #999;
  font-family: 'Chivo Mono', monospace;
}
.tokenization-input-container {
  position: relative;
  margin-bottom: 16px;
}
.tokenization-input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  font-size: 16px;
  font-family: 'Chivo Mono', monospace;
  outline: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  background: white;
}
.tokenization-input:hover {
  border: 1px solid #cbd5e1;
}
.tokenization-input:focus {
  border: 1px solid #0089FF;
  background: #fafbfc;
}
.tokenization-result-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  padding: 18px;
  background: linear-gradient(135deg, #fafafa 0%, #f5f7fa 100%);
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  min-height: 60px;
  margin-top: 16px;
  transition: all 0.25s ease;
}
.tokenization-result-container:hover {
  border: 1px solid #cbd5e1;
}
.tokenization-token {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 13px;
  font-family: 'Chivo Mono', monospace;
  color: #000;
  position: relative;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  display: inline-block;
}
.tokenization-token:hover {
  border: 1px solid #0089FF;
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  transform: translateY(-4px) scale(1.06);
  z-index: 10;
}
.tokenization-token:active {
  border: 1px solid #0089FF;
  transform: translateY(-1px) scale(1.02);
  background: linear-gradient(135deg, #e0f0ff 0%, #d0e9fc 100%);
}
.tokenization-token::after {
  content: attr(data-token-info);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: white;
  color: #1e293b;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  font-size: 12px;
  white-space: nowrap;
  margin-bottom: 8px;
  z-index: 100;
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  max-width: 240px;
  white-space: normal;
  text-align: left;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1), transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 400;
}
.tokenization-token:not([data-token-info])::after,
.tokenization-token[data-token-info=""]::after {
  display: none;
}
.tokenization-token::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #e5e7eb;
  margin-bottom: 2px;
  z-index: 101;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}
.tokenization-token:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-10px);
}
.tokenization-token:not([data-token-info]):hover::after,
.tokenization-token[data-token-info=""]:hover::after {
  display: none;
}
.tokenization-token:hover::before {
  opacity: 1;
}
.tokenization-token:not([data-token-info]):hover::before,
.tokenization-token[data-token-info=""]:hover::before {
  display: none;
}
.embedding-visualization {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.embedding-word {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 12px;
  color: #666;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: scale(0.9);
  animation: embeddingWordFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  cursor: pointer;
  position: relative;
  font-weight: 500;
}
.embedding-word::after {
  content: attr(data-similar-words);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: white;
  color: #1e293b;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1), transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'Inter', sans-serif;
  margin-bottom: 8px;
  z-index: 100;
  max-width: 280px;
  white-space: normal;
  text-align: left;
  line-height: 1.5;
  font-weight: 400;
}
.embedding-word:not([data-similar-words])::after,
.embedding-word[data-similar-words=""]::after {
  display: none;
}
.embedding-word::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #e5e7eb;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 2px;
  z-index: 101;
}
.embedding-word:hover {
  transform: scale(1.1) translateY(-3px);
  z-index: 5;
  border-color: #0089FF;
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  color: #0089FF;
}
.embedding-word:active {
  transform: scale(1.05) translateY(-1px);
  background: linear-gradient(135deg, #e0f0ff 0%, #d0e9fc 100%);
}
.embedding-word:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-10px);
}
.embedding-word:not([data-similar-words]):hover::after,
.embedding-word[data-similar-words=""]:hover::after {
  display: none;
}
.embedding-word:hover::before {
  opacity: 1;
}
.embedding-word:not([data-similar-words]):hover::before,
.embedding-word[data-similar-words=""]:hover::before {
  display: none;
}
.embedding-word.embedded {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  border-color: #0089FF;
  color: #0089FF;
  transform: scale(1.05);
  font-weight: 600;
}
.embedding-word.grouped {
  background: linear-gradient(135deg, #e8f4fd 0%, #d0e9fc 100%);
  border-color: #0089FF;
  transform: scale(1.03);
}
.embedding-word.grouped:hover {
  background: linear-gradient(135deg, #d0e9fc 0%, #b8dff9 100%);
  transform: scale(1.1) translateY(-3px);
}
.embedding-word.grouped:active {
  transform: scale(1.06) translateY(-1px);
}
@keyframes embeddingWordFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(5px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
.latent-space-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 100%;
  width: 100%;
  justify-content: center;
  align-items: center;
}
.latent-word {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 11px;
  color: #666;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  opacity: 0;
  transform: scale(0.85) translateY(5px);
  font-weight: 500;
}
.latent-word:hover {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  border-color: #0089FF;
  color: #0089FF;
  transform: scale(1.12) translateY(-3px);
  z-index: 5;
  font-weight: 600;
}
.latent-word:active {
  transform: scale(1.06) translateY(-1px);
  background: linear-gradient(135deg, #e0f0ff 0%, #d0e9fc 100%);
}
.latent-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0089FF 0%, #0077e6 100%);
  opacity: 0;
  margin: 0 auto;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  transform: scale(0);
}
.latent-dot:hover {
  opacity: 1;
  transform: scale(2.2);
  background: linear-gradient(135deg, #0099ff 0%, #0088f5 100%);
  z-index: 5;
}
.latent-dot:active {
  transform: scale(1.8);
}
.neural-network-visualization {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  position: relative;
  padding: 24px;
}
.network-layer {
  display: flex;
  gap: 16px;
  align-items: center;
  position: relative;
}
.network-layer::before {
  content: attr(data-layer-name);
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  color: #999;
  font-family: 'Inter', sans-serif;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.network-layer:hover::before {
  opacity: 1;
}
.network-node {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0089FF 0%, #0077e6 100%);
  opacity: 0.8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  animation: networkNodePulse 2s ease-in-out infinite;
  cursor: pointer;
  position: relative;
  z-index: 2;
}
.network-node::after {
  content: attr(data-node-info);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: white;
  color: #1e293b;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1), transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'Inter', sans-serif;
  margin-bottom: 8px;
  z-index: 100;
  max-width: 240px;
  white-space: normal;
  text-align: left;
  line-height: 1.5;
  font-weight: 400;
}
.network-node:not([data-node-info])::after,
.network-node[data-node-info=""]::after {
  display: none;
}
.network-node::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #e5e7eb;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 2px;
  z-index: 101;
}
.network-node:hover {
  opacity: 1;
  transform: scale(1.18);
  z-index: 10;
  background: linear-gradient(135deg, #0099ff 0%, #0088f5 100%);
}
.network-node:active {
  transform: scale(1.1);
  background: linear-gradient(135deg, #0077e6 0%, #0066d4 100%);
}
.network-node:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-10px);
}
.network-node:not([data-node-info]):hover::after,
.network-node[data-node-info=""]:hover::after {
  display: none;
}
.network-node:hover::before {
  opacity: 1;
}
.network-node:not([data-node-info]):hover::before,
.network-node[data-node-info=""]:hover::before {
  display: none;
}
.network-connection {
  position: absolute;
  background: linear-gradient(to bottom, rgba(0, 137, 255, 0.2), rgba(0, 137, 255, 0.05));
  pointer-events: none;
  z-index: 1;
  transition: opacity 0.3s ease;
}
.network-layer:hover .network-connection {
  opacity: 0.6;
}
@keyframes networkNodePulse {
  0%, 100% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.05);
  }
}
@keyframes networkFlow {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.network-arrow {
  width: 0;
  height: 0;
  border-left: 10px solid #0089FF;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  opacity: 0.6;
  transition: all 0.3s ease;
  animation: networkFlow 0.6s ease forwards;
}
.network-layer:hover ~ .network-arrow {
  opacity: 1;
  transform: scale(1.1);
}
.parameter-visualization {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 500px;
}
.parameter-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0089FF 0%, #0077e6 100%);
  opacity: 0;
  transform: scale(0);
  animation: parameterDotFadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 137, 255, 0.3);
}
.parameter-dot:hover {
  opacity: 1;
  transform: scale(1.8);
  box-shadow: 0 0 12px rgba(0, 137, 255, 0.5);
  background: linear-gradient(135deg, #0099ff 0%, #0088f5 100%);
  z-index: 5;
}
.parameter-dot:active {
  transform: scale(1.4);
  box-shadow: 0 0 8px rgba(0, 137, 255, 0.4);
}
@keyframes parameterDotFadeIn {
  from {
    opacity: 0;
    transform: scale(0);
  }
  to {
    opacity: 0.5;
    transform: scale(1);
  }
}
.model-examples {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.model-example {
  background: white;
  border: 1px solid #eeeeee;
  border-radius: 8px;
  padding: 16px;
}
.model-example-question {
  font-size: 13px;
  color: #777;
  margin-bottom: 8px;
}
.model-example-answer {
  font-size: 14px;
  color: #000;
  font-weight: 500;
}
.transformer-visualization {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
}
.transformer-word {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 13px;
  color: #000;
  position: relative;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  z-index: 2;
  font-weight: 500;
}
.transformer-word::after {
  content: attr(data-attention-info);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: white;
  color: #1e293b;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1), transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'Inter', sans-serif;
  margin-bottom: 8px;
  z-index: 100;
  max-width: 240px;
  white-space: normal;
  text-align: left;
  line-height: 1.5;
  font-weight: 400;
}
.transformer-word:not([data-attention-info])::after,
.transformer-word[data-attention-info=""]::after {
  display: none;
}
.transformer-word::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #e5e7eb;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 2px;
  z-index: 101;
}
.transformer-word:hover {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  border-color: #0089FF;
  color: #0089FF;
  transform: translateY(-3px) scale(1.06);
  z-index: 10;
  font-weight: 600;
}
.transformer-word:active {
  transform: translateY(-1px) scale(1.02);
  background: linear-gradient(135deg, #e0f0ff 0%, #d0e9fc 100%);
}
.transformer-word:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-10px);
}
.transformer-word:not([data-attention-info]):hover::after,
.transformer-word[data-attention-info=""]:hover::after {
  display: none;
}
.transformer-word:hover::before {
  opacity: 1;
}
.transformer-word:not([data-attention-info]):hover::before,
.transformer-word[data-attention-info=""]:hover::before {
  display: none;
}
.transformer-word.attention-active {
  background: linear-gradient(135deg, #e8f4fd 0%, #d0e9fc 100%);
  border-color: #0089FF;
  font-weight: 600;
}
.attention-connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(to right, rgba(0, 137, 255, 0.3), rgba(0, 137, 255, 0.1));
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.transformer-word:hover ~ .transformer-word .attention-connection,
.transformer-visualization:hover .attention-connection {
  opacity: 0.4;
}
.attention-lines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}
.attention-line {
  stroke: #0089FF;
  stroke-width: 1;
  opacity: 0.3;
}
.pre-training-visualization {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pre-training-word {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 11px;
  color: #666;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  opacity: 0;
  transform: scale(0.9) translateY(5px);
  font-weight: 500;
}
.pre-training-word:hover {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  border-color: #0089FF;
  color: #0089FF;
  transform: translateY(-4px) scale(1.08);
  z-index: 5;
  font-weight: 600;
}
.pre-training-word:active {
  transform: translateY(-1px) scale(1.03);
  background: linear-gradient(135deg, #e0f0ff 0%, #d0e9fc 100%);
}
@keyframes preTrainFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.85);
  }
  50% {
    transform: translateY(-2px) scale(1.05);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.fine-tuning-visualization {
  display: flex;
  gap: 12px;
  align-items: center;
}
.fine-tuning-before,
.fine-tuning-after {
  flex: 1;
  padding: 16px;
  background: white;
  border: 1px solid #eeeeee;
  border-radius: 8px;
}
.fine-tuning-arrow {
  font-size: 24px;
  color: #0089FF;
}
.reinforcement-visualization {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}
.rl-step {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 12px;
  background: white;
  border: 1px solid #eeeeee;
  border-radius: 8px;
  width: 100%;
  max-width: 400px;
}
.chain-of-thought {
  background: white;
  border: 1px solid #eeeeee;
  border-radius: 8px;
  padding: 24px;
}
.chain-step {
  margin-bottom: 16px;
  padding-left: 16px;
  border-left: 2px solid #0089FF;
}
.chain-step-title {
  font-weight: 600;
  color: #000;
  margin-bottom: 8px;
  font-size: 14px;
}
.chain-step-content {
  color: #777;
  font-size: 14px;
  line-height: 1.6;
}
.inference-visualization {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.inference-step {
  background: white;
  border: 1px solid #eeeeee;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 14px;
  color: #000;
}
.rag-visualization {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  padding: 24px;
}
.rag-step-row {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 600px;
  position: relative;
}
.rag-box {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  padding: 18px 22px;
  flex: 1;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  min-height: 65px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.rag-box::after {
  content: attr(data-step-info);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: white;
  color: #1e293b;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1), transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'Inter', sans-serif;
  margin-bottom: 8px;
  z-index: 100;
  max-width: 320px;
  white-space: normal;
  text-align: left;
  line-height: 1.5;
  font-weight: 400;
}
.rag-box:not([data-step-info])::after,
.rag-box[data-step-info=""]::after {
  display: none;
}
.rag-box::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #e5e7eb;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 2px;
  z-index: 101;
}
.rag-box:hover {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  border-color: #0089FF;
  transform: translateY(-4px);
  border-width: 2px;
}
.rag-box:active {
  transform: translateY(-1px);
  background: linear-gradient(135deg, #e0f0ff 0%, #d0e9fc 100%);
}
.rag-box:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-10px);
}
.rag-box:not([data-step-info]):hover::after,
.rag-box[data-step-info=""]:hover::after {
  display: none;
}
.rag-box:hover::before {
  opacity: 1;
}
.rag-box:not([data-step-info]):hover::before,
.rag-box[data-step-info=""]:hover::before {
  display: none;
}
.rag-box-title {
  font-size: 14px;
  color: #000;
  font-weight: 600;
  margin-bottom: 6px;
  font-family: 'Open Runde', sans-serif;
  transition: color 0.2s ease;
}
.rag-box:hover .rag-box-title {
  color: #0089FF;
}
.rag-box-description {
  font-size: 12px;
  color: #666;
  line-height: 1.5;
  transition: color 0.2s ease;
}
.rag-box:hover .rag-box-description {
  color: #555;
}
.rag-arrow {
  font-size: 24px;
  color: #0089FF;
  opacity: 0.6;
  transition: all 0.3s ease;
  flex-shrink: 0;
}
.rag-step-row:hover .rag-arrow {
  opacity: 1;
  transform: scale(1.2);
}
.rag-arrow-down {
  font-size: 24px;
  color: #0089FF;
  opacity: 0.6;
  transition: all 0.3s ease;
}
.rag-step-row:hover ~ .rag-step-row .rag-arrow-down {
  opacity: 1;
}
.agent-visualization {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.agent-component {
  background: white;
  border: 1px solid #eeeeee;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 13px;
  color: #000;
  width: 100%;
  max-width: 300px;
  text-align: center;
}
.workflow-visualization {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}
.workflow-step {
  background: white;
  border: 1px solid #eeeeee;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 13px;
  color: #000;
  font-weight: 500;
}
.workflow-arrow {
  color: #0089FF;
  font-size: 18px;
}
.llm-visualization {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.llm-word {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 13px;
  color: #000;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
  opacity: 0;
  cursor: pointer;
  transform: scale(0.95) translateY(5px);
  font-weight: 500;
}
@media (max-width: 1024px) {
  .glossary-layout {
    flex-direction: column;
    gap: 32px;
    padding: 0 24px;
  }
  .glossary-sidebar {
    position: sticky;
    top: 80px;
    left: auto;
    width: 100%;
  }
  .glossary-sidebar-menu {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }
  .glossary-sidebar-btn {
    padding: 6px 12px;
    border: 1px solid #eeeeee;
    border-radius: 6px;
  }
  .glossary-reference {
    padding-left: 24px;
    padding-right: 24px;
  }
}

/* CMS Styles */
.container {
  max-width: 600px;
  margin: 96px auto;
  padding: 0 24px;
}
h1 {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 48px;
  color: #0f172a;
}
.form-group {
  margin-bottom: 24px;
}
label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: #334155;
}
input[type="url"],
input[type="password"],
select {
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  font-family: "Inter", sans-serif;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background-color: #ffffff;
  color: #1e293b;
  box-sizing: border-box;
}
input[type="url"]:focus,
input[type="password"]:focus,
select:focus {
  outline: none;
  border-color: #0089FF;
  box-shadow: 0 0 0 3px rgba(0, 137, 255, 0.1);
}
button {
  width: 100%;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  font-family: 'Open Runde', sans-serif;
  color: white;
  background-color: #0089FF;
  border: 1px solid #0089FF;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
button:hover {
  background-color: #0070d9;
}
button:disabled {
  background-color: #94a3b8;
  border-color: #94a3b8;
  cursor: not-allowed;
}
.message {
  margin-top: 24px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
}
.message.success {
  background-color: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
  display: block;
}
.message.error {
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
  display: block;
}
.back-link {
  display: inline-block;
  margin-bottom: 24px;
  color: #0089FF;
  text-decoration: none;
  font-size: 14px;
}
.back-link:hover {
  text-decoration: underline;
}
.hidden {
  display: none !important;
}
.login-container {
  text-align: center;
}
.login-container p {
  color: #64748b;
  margin-bottom: 24px;
  font-size: 14px;
}
@media (max-width: 640px) {
  .container {
    margin: 48px auto;
  }
  h1 {
    font-size: 24px;
    margin-bottom: 32px;
  }
  button {
    border-radius: 16px;
  }
}