/* 课表页面专属样式 */

/* 页面容器 */
.page.single-page {
  position: relative;
}

.schedule-hero {
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
  color: var(--text-primary);
  padding: 3rem 2rem;
  border-radius: var(--radius-xl);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* 返回按钮 - 在Hero区域左上角 */
.back-to-home-link {
  position: absolute;
  top: 1.8rem;
  left: 1.8rem;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-sm);
  background: white;
  border: 1.5px solid rgba(102, 126, 234, 0.25);
  box-shadow: 0 3px 10px rgba(102, 126, 234, 0.12);
  transition: all var(--transition-fast);
}

.back-to-home-link:hover {
  background: rgba(102, 126, 234, 0.05);
  border-color: rgba(102, 126, 234, 0.45);
  color: #764ba2;
  transform: translateX(-3px);
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.18);
}

.back-to-home-link:active {
  transform: translateX(0);
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.schedule-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.schedule-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
  color: #667eea;
  animation: slideInUp 0.8s ease-out;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.hero-icon {
  width: 3rem;
  height: 3rem;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(102, 126, 234, 0.2));
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.schedule-hero p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  animation: slideInUp 0.8s ease-out 0.2s both;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  animation: slideInUp 0.8s ease-out 0.4s both;
}

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

.stat-number {
  font-size: 2rem;
  font-weight: bold;
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
}

/* 功能特性卡片网格 */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.feature-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 课表预览区域 */
.schedule-preview {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin: 2rem 0;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* 使用步骤 */
.steps-container {
  margin: 2rem 0;
}

.step-card {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background: var(--card-bg);
  padding: 2rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  animation: fadeInUp 0.6s ease-out both;
}

.step-card:nth-child(1) { animation-delay: 0.1s; }
.step-card:nth-child(2) { animation-delay: 0.2s; }
.step-card:nth-child(3) { animation-delay: 0.3s; }
.step-card:nth-child(4) { animation-delay: 0.4s; }

.step-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
  border-color: #667eea;
}

.step-number {
  width: 60px;
  height: 60px;
  background: transparent;
  color: var(--text-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-content h3 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 1.3rem;
}

.step-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* CTA区域 */
.cta-section {
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
  color: var(--text-primary);
  padding: 3rem 2rem;
  border-radius: var(--radius-xl);
  text-align: center;
  margin: 2rem 0;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(102, 126, 234, 0.1);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: rgba(102, 126, 234, 0.05);
  border-radius: 50%;
}

.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  color: #667eea;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  position: relative;
  z-index: 1;
  color: var(--text-secondary);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-btn {
  padding: 0.9rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 1rem;
  letter-spacing: 0.3px;
  position: relative;
  overflow: hidden;
}

.cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.6s;
}

.cta-btn:hover::before {
  left: 100%;
}

.cta-btn.primary {
  background: white;
  color: #667eea;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.cta-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.cta-btn.secondary {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  box-shadow: 0 3px 10px rgba(255, 255, 255, 0.1);
}

.cta-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 255, 255, 0.2);
}

/* 截图画廊 */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: white;
  padding: 2rem 1.5rem 1.5rem;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

/* 课表预览图片容器 */
.schedule-preview-image {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, #667eea10, #764ba210);
  border-radius: var(--radius-lg);
}

.schedule-preview-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  cursor: pointer;
  transition: transform 0.3s ease;
}

.schedule-preview-image img:hover {
  transform: scale(1.02);
}

/* 教程步骤容器 */
.tutorial-step {
  margin-bottom: 2rem;
}

.tutorial-step h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.tutorial-step p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.tutorial-single-image {
  grid-template-columns: 1fr;
  max-width: 600px;
  margin: 0 auto;
}

/* 完成提示框 */
.completion-box {
  background: linear-gradient(135deg, #667eea15, #764ba215);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid #667eea;
}

.completion-box h3 {
  font-size: 1.2rem;
  color: #667eea;
  margin-bottom: 0.5rem;
}

.completion-box p {
  color: var(--text-secondary);
  margin: 0;
}

/* CTA区域标题和描述 */
.cta-title {
  font-size: 2rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.cta-description {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  position: relative;
  z-index: 1;
}

/* CTA次要按钮 */
.cta-btn.secondary {
  background: transparent;
  color: #667eea;
  border: 2px solid #667eea;
}

.cta-btn.secondary:hover {
  background: rgba(102, 126, 234, 0.08);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.15);
}

/* ========== 历史版本页面专用样式 ========== */

/* 最新版本提示横幅 */
.latest-version-banner {
  background: linear-gradient(135deg, #667eea15, #764ba215);
  border: 2px solid rgba(102, 126, 234, 0.2);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  animation: fadeInUp 0.6s ease-out;
}

.banner-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.banner-content {
  flex: 1;
}

.banner-content h3 {
  font-size: 1.3rem;
  color: #667eea;
  margin: 0 0 0.4rem 0;
}

.banner-content p {
  color: var(--text-secondary);
  margin: 0;
  font-size: 0.95rem;
}

.banner-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
  color: #667eea;
  border: 2px solid rgba(102, 126, 234, 0.3);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.1);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
}

.banner-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.08), transparent);
  transition: left 0.6s;
}

.banner-btn:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #f0f2ff 0%, #e8ebff 100%);
  border-color: rgba(102, 126, 234, 0.5);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.banner-btn:hover::before {
  left: 100%;
}

.banner-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(102, 126, 234, 0.15);
}

/* 版本容器 */
.versions-container {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  margin: 2rem 0;
}

/* 版本卡片 */
.version-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  animation: fadeInUp 0.6s ease-out both;
}

.version-card:nth-child(1) { animation-delay: 0.1s; }
.version-card:nth-child(2) { animation-delay: 0.15s; }
.version-card:nth-child(3) { animation-delay: 0.2s; }
.version-card:nth-child(4) { animation-delay: 0.25s; }

.version-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(102, 126, 234, 0.3);
}

/* 版本头部 */
.version-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 2px solid rgba(102, 126, 234, 0.1);
  flex-wrap: wrap;
  gap: 1rem;
}

.version-info {
  flex: 1;
}

.version-title-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}

.version-info h3 {
  font-size: 1.6rem;
  color: #667eea;
  margin: 0;
}

.version-date {
  color: var(--text-secondary);
  font-size: 0.9rem;
  display: block;
}

.version-size {
  background: rgba(102, 126, 234, 0.08);
  color: #667eea;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
}

/* 版本徽章 */
.version-badge {
  padding: 0.3rem 0.85rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.version-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}

.version-badge:hover::before {
  left: 100%;
}

.version-badge.latest {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.version-badge.first {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

/* 版本内容 */
.version-content h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin: 0 0 1rem 0;
}

/* 更新日志列表 */
.changelog-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.changelog-list li {
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(102, 126, 234, 0.08);
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.changelog-list li:last-child {
  border-bottom: none;
}

.change-type {
  padding: 0.25rem 0.7rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  min-width: 50px;
  text-align: center;
  flex-shrink: 0;
}

.change-type.new {
  background: rgba(76, 175, 80, 0.15);
  color: #4caf50;
}

.change-type.improve {
  background: rgba(33, 150, 243, 0.15);
  color: #2196f3;
}

.change-type.fix {
  background: rgba(255, 152, 0, 0.15);
  color: #ff9800;
}

/* 版本下载按钮 */
.version-download {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 2px dashed rgba(102, 126, 234, 0.12);
}

.download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.85rem 1.8rem;
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
  color: #667eea;
  border: 2px solid rgba(102, 126, 234, 0.3);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.1);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
}

.download-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.08), transparent);
  transition: left 0.6s;
}

.download-btn:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #f0f2ff 0%, #e8ebff 100%);
  border-color: rgba(102, 126, 234, 0.5);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.download-btn:hover::before {
  left: 100%;
}

.download-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(102, 126, 234, 0.15);
}

.download-btn span:first-child {
  font-size: 1.15rem;
}

/* 底部说明 */
.versions-footer {
  background: linear-gradient(135deg, #fff9e6, #fff3cd);
  border-left: 4px solid #ffc107;
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  margin: 2.5rem 0 1rem 0;
}

.versions-footer h3 {
  font-size: 1.2rem;
  color: #f57c00;
  margin: 0 0 1rem 0;
}

.versions-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.versions-footer li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  padding-left: 1.5rem;
}

.versions-footer li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: #ffc107;
  font-weight: bold;
  font-size: 1.2rem;
}

/* 响应式优化 */
@media (max-width: 768px) {
  .back-to-home-link {
    top: 1.2rem;
    left: 1.2rem;
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
  }

  .hero-icon {
    width: 2.5rem;
    height: 2.5rem;
  }

  .schedule-hero {
    padding: 2rem 1.5rem;
  }

  .hero-stats {
    gap: 1rem;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .step-card {
    flex-direction: column;
    gap: 1rem;
  }

  .gallery {
    grid-template-columns: 1fr;
  }

  /* 历史版本页面响应式 */
  .latest-version-banner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .banner-content {
    width: 100%;
  }

  .banner-btn {
    width: 100%;
    justify-content: center;
  }

  .version-header {
    flex-direction: column;
    gap: 0.8rem;
  }

  .version-title-row {
    flex-wrap: wrap;
  }

  .version-size {
    align-self: flex-start;
  }

  .changelog-list li {
    flex-direction: column;
    gap: 0.4rem;
  }

  .change-type {
    align-self: flex-start;
  }

  .download-btn {
    width: 100%;
    justify-content: center;
  }
}

/* 暗色模式 */
[data-theme="dark"] .schedule-hero {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

[data-theme="dark"] .back-to-home-link {
  background: var(--card-bg);
  border-color: var(--border-color);
  color: var(--primary-color);
}

[data-theme="dark"] .back-to-home-link:hover {
  background: var(--primary-light);
  border-color: var(--primary-color);
}

[data-theme="dark"] .schedule-hero h1 {
  color: #818cf8;
}

[data-theme="dark"] .hero-icon {
  filter: drop-shadow(0 2px 4px rgba(129, 140, 248, 0.3));
}

[data-theme="dark"] .feature-card {
  background: var(--card-bg);
  border-color: var(--border-color);
}

[data-theme="dark"] .feature-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 8px 24px rgba(129, 140, 248, 0.2);
}

[data-theme="dark"] .screenshot-item img {
  border-color: var(--border-color);
}

[data-theme="dark"] .tutorial-step {
  background: var(--card-bg);
  border-color: var(--border-color);
}

[data-theme="dark"] .changelog-item {
  background: var(--card-bg);
  border-color: var(--border-color);
}

[data-theme="dark"] .version-card {
  background: var(--card-bg);
  border-color: var(--border-color);
}

[data-theme="dark"] .version-badge {
  background: var(--primary-light);
  color: var(--text-primary);
}

[data-theme="dark"] .change-type.new {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

[data-theme="dark"] .change-type.improve {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

[data-theme="dark"] .change-type.fix {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

[data-theme="dark"] .download-btn {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  border-color: rgba(129, 140, 248, 0.5);
}

[data-theme="dark"] .download-btn:hover {
  background: linear-gradient(135deg, #818cf8, #a78bfa);
  box-shadow: 0 8px 24px rgba(129, 140, 248, 0.4);
  border-color: rgba(129, 140, 248, 0.8);
}

[data-theme="dark"] .cta-section {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  border-color: var(--border-color);
}

[data-theme="dark"] .cta-section::before {
  background: rgba(129, 140, 248, 0.05);
}

[data-theme="dark"] .cta-section h2 {
  color: #818cf8;
}

[data-theme="dark"] .cta-btn.primary {
  background: var(--card-bg);
  color: var(--primary-color);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .cta-btn.primary:hover {
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .cta-btn.secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .cta-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--primary-color);
}

[data-theme="dark"] .versions-footer {
  background: linear-gradient(135deg, #422006, #78350f);
  border-left-color: #fbbf24;
}

[data-theme="dark"] .versions-footer h3 {
  color: #fbbf24;
}

[data-theme="dark"] .versions-footer li::before {
  color: #fbbf24;
}