/* 小说模块样式 - 仿番茄小说风格 */

/* 基础变量 */
:root {
  --novel-primary: #ff6b35;
  --novel-secondary: #ff8c42;
  --novel-accent: #ffa726;
  --novel-bg: #f8f9fa;
  --novel-card-bg: #ffffff;
  --novel-text: #333333;
  --novel-text-light: #666666;
  --novel-border: #e9ecef;
  --novel-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  --novel-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
  --novel-radius: 8px;
  --novel-radius-lg: 12px;
}

/* 深色主题 */
[data-theme="dark"] {
  --novel-bg: #1a1a1a;
  --novel-card-bg: #2d2d2d;
  --novel-text: #ffffff;
  --novel-text-light: #cccccc;
  --novel-border: #404040;
  --novel-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  --novel-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* 护眼主题 */
[data-theme="sepia"] {
  --novel-bg: #f4f1ea;
  --novel-card-bg: #faf8f3;
  --novel-text: #5c4b37;
  --novel-text-light: #8b7355;
  --novel-border: #d4c4a8;
  --novel-shadow: 0 2px 8px rgba(92, 75, 55, 0.1);
  --novel-shadow-hover: 0 4px 16px rgba(92, 75, 55, 0.15);
}

/* 主容器 */
#novel-app {
  min-height: 100vh;
  background: var(--novel-bg);
  color: var(--novel-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* 顶部导航 */
.novel-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--novel-card-bg);
  border-bottom: 1px solid var(--novel-border);
  box-shadow: var(--novel-shadow);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--novel-text);
}

.nav-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--novel-text);
  border-radius: var(--novel-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-btn:hover {
  background: var(--novel-border);
}

/* 搜索框 */
.search-box {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  background: var(--novel-card-bg);
  border-bottom: 1px solid var(--novel-border);
  padding: 16px 20px;
  z-index: 999;
}

.search-container {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 1200px;
  margin: 0 auto;
}

#search-input {
  flex: 1;
  height: 40px;
  padding: 0 16px;
  border: 1px solid var(--novel-border);
  border-radius: var(--novel-radius);
  background: var(--novel-bg);
  color: var(--novel-text);
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s ease;
}

#search-input:focus {
  border-color: var(--novel-primary);
}

.search-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: var(--novel-primary);
  color: white;
  border-radius: var(--novel-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.search-btn:hover {
  background: var(--novel-secondary);
}

/* 主内容区 */
.novel-main {
  margin-top: 60px;
  padding: 20px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* 通用区块样式 */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 0;
  color: var(--novel-text);
}

.more-link {
  color: var(--novel-primary);
  text-decoration: none;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s ease;
}

.more-link:hover {
  color: var(--novel-secondary);
}

/* 推荐轮播 */
.featured-section {
  margin-bottom: 32px;
}

.featured-carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.featured-item {
  background: var(--novel-card-bg);
  border-radius: var(--novel-radius-lg);
  overflow: hidden;
  box-shadow: var(--novel-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.featured-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--novel-shadow-hover);
}

.featured-cover {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.featured-info {
  padding: 16px;
}

.featured-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: var(--novel-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured-author {
  font-size: 14px;
  color: var(--novel-text-light);
  margin: 0 0 8px 0;
}

.featured-stats {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--novel-text-light);
}

/* 分类网格 */
.category-section {
  margin-bottom: 32px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 16px;
}

.category-item {
  background: var(--novel-card-bg);
  border-radius: var(--novel-radius-lg);
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--novel-shadow);
  transition: all 0.2s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.category-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--novel-shadow-hover);
  border-color: var(--novel-primary);
}

.category-icon {
  font-size: 32px;
  margin-bottom: 8px;
  color: var(--novel-primary);
}

.category-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--novel-text);
  margin: 0 0 4px 0;
}

.category-count {
  font-size: 12px;
  color: var(--novel-text-light);
}

/* 小说列表 */
.novel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.novel-item {
  background: var(--novel-card-bg);
  border-radius: var(--novel-radius-lg);
  overflow: hidden;
  box-shadow: var(--novel-shadow);
  transition: all 0.2s ease;
  cursor: pointer;
}

.novel-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--novel-shadow-hover);
}

.novel-cover {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.novel-info {
  padding: 16px;
}

.novel-title {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: var(--novel-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.novel-author {
  font-size: 12px;
  color: var(--novel-text-light);
  margin: 0 0 8px 0;
}

.novel-stats {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--novel-text-light);
}

.novel-status {
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
}

.novel-status.serializing {
  background: #e3f2fd;
  color: #1976d2;
}

.novel-status.completed {
  background: #e8f5e8;
  color: #388e3c;
}

/* 排行榜 */
.ranking-section, .latest-section {
  margin-bottom: 32px;
}

.ranking-list, .latest-list {
  background: var(--novel-card-bg);
  border-radius: var(--novel-radius-lg);
  box-shadow: var(--novel-shadow);
  overflow: hidden;
}

.ranking-item, .latest-item {
  display: flex;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--novel-border);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.ranking-item:last-child, .latest-item:last-child {
  border-bottom: none;
}

.ranking-item:hover, .latest-item:hover {
  background: var(--novel-bg);
}

.ranking-number {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--novel-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  margin-right: 12px;
  flex-shrink: 0;
}

.ranking-number.top3 {
  background: linear-gradient(135deg, #ffd700, #ffed4e);
  color: #333;
}

.ranking-cover {
  width: 48px;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
  margin-right: 12px;
  flex-shrink: 0;
}

.ranking-info {
  flex: 1;
  min-width: 0;
}

.ranking-title {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 4px 0;
  color: var(--novel-text);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ranking-author {
  font-size: 12px;
  color: var(--novel-text-light);
  margin: 0 0 4px 0;
}

.ranking-stats {
  font-size: 11px;
  color: var(--novel-text-light);
}

/* 小说详情页 */
.novel-detail {
  max-width: 800px;
  margin: 0 auto;
}

.detail-header {
  display: flex;
  gap: 24px;
  background: var(--novel-card-bg);
  border-radius: var(--novel-radius-lg);
  padding: 24px;
  box-shadow: var(--novel-shadow);
  margin-bottom: 24px;
}

.detail-cover {
  flex-shrink: 0;
}

.detail-cover img {
  width: 120px;
  height: 160px;
  object-fit: cover;
  border-radius: var(--novel-radius);
  box-shadow: var(--novel-shadow);
}

.detail-info {
  flex: 1;
  min-width: 0;
}

.detail-info h1 {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 12px 0;
  color: var(--novel-text);
  line-height: 1.3;
}

.detail-author, .detail-category, .detail-status {
  font-size: 14px;
  color: var(--novel-text-light);
  margin: 0 0 8px 0;
}

.detail-stats {
  font-size: 13px;
  color: var(--novel-text-light);
  margin: 0 0 20px 0;
}

.detail-actions {
  display: flex;
  gap: 12px;
}

.action-btn {
  padding: 12px 24px;
  border: none;
  border-radius: var(--novel-radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.action-btn.primary {
  background: var(--novel-primary);
  color: white;
}

.action-btn.primary:hover {
  background: var(--novel-secondary);
}

.action-btn {
  background: var(--novel-bg);
  color: var(--novel-text);
  border: 1px solid var(--novel-border);
}

.action-btn:hover {
  background: var(--novel-border);
}

.detail-content {
  background: var(--novel-card-bg);
  border-radius: var(--novel-radius-lg);
  padding: 24px;
  box-shadow: var(--novel-shadow);
}

.detail-description {
  margin-bottom: 32px;
}

.detail-description h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 12px 0;
  color: var(--novel-text);
}

.detail-description p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--novel-text-light);
  margin: 0;
}

.chapters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.chapters-header h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--novel-text);
}

.chapter-count {
  font-size: 14px;
  color: var(--novel-text-light);
}

.chapters-list {
  max-height: 400px;
  overflow-y: auto;
}

.chapter-item {
  display: flex;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--novel-border);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.chapter-item:last-child {
  border-bottom: none;
}

.chapter-item:hover {
  background: var(--novel-bg);
  margin: 0 -12px;
  padding: 12px;
  border-radius: var(--novel-radius);
}

.chapter-title {
  font-size: 14px;
  color: var(--novel-text);
  flex: 1;
  margin: 0;
}

.chapter-time {
  font-size: 12px;
  color: var(--novel-text-light);
  margin-left: 12px;
}

/* 阅读器 */
.novel-reader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--novel-card-bg);
  z-index: 2000;
  display: flex;
  flex-direction: column;
}

.reader-header {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--novel-border);
  background: var(--novel-card-bg);
  flex-shrink: 0;
}

.reader-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--novel-text);
  border-radius: var(--novel-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease;
  margin-left: 50px;
}

.reader-btn:hover {
  background: var(--novel-border);
}

.reader-title {
  flex: 1;
  margin: 0 16px;
  min-width: 0;
}

.reader-title h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 4px 0;
  color: var(--novel-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reader-title p {
  font-size: 14px;
  color: var(--novel-text-light);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reader-content {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
  line-height: 1.8;
  font-size: 16px;
  color: var(--novel-text);
}

.reader-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--novel-border);
  background: var(--novel-card-bg);
  flex-shrink: 0;
}

.reader-progress {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.progress-bar {
  flex: 1;
  height: 4px;
  background: var(--novel-border);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--novel-primary);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.progress-text {
  font-size: 12px;
  color: var(--novel-text-light);
  min-width: 40px;
  text-align: right;
}

.reader-controls {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.control-btn {
  width: 48px;
  height: 48px;
  border: none;
  background: var(--novel-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.control-btn:hover {
  background: var(--novel-secondary);
  transform: scale(1.05);
}

.control-btn:disabled {
  background: var(--novel-border);
  color: var(--novel-text-light);
  cursor: not-allowed;
  transform: none;
}

/* 阅读器设置 */
.reader-settings {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  background: var(--novel-card-bg);
  border-left: 1px solid var(--novel-border);
  z-index: 3000;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.reader-settings.show {
  transform: translateX(0);
}

.settings-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--novel-border);
}

.settings-header h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--novel-text);
}

.settings-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--novel-text);
  border-radius: var(--novel-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.settings-close:hover {
  background: var(--novel-border);
}

.settings-content {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

.setting-group {
  margin-bottom: 24px;
}

.setting-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--novel-text);
  margin-bottom: 12px;
}

.font-size-controls, .theme-controls, .line-height-controls {
  display: flex;
  gap: 8px;
}

.size-btn, .theme-btn, .height-btn {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--novel-border);
  background: var(--novel-bg);
  color: var(--novel-text);
  border-radius: var(--novel-radius);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.size-btn.active, .theme-btn.active, .height-btn.active {
  background: var(--novel-primary);
  color: white;
  border-color: var(--novel-primary);
}

.theme-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* 加载状态 */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loading-spinner {
  text-align: center;
  color: white;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 16px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Toast 提示 */
.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--novel-card-bg);
  color: var(--novel-text);
  padding: 12px 16px;
  border-radius: var(--novel-radius);
  box-shadow: var(--novel-shadow-hover);
  border-left: 4px solid var(--novel-primary);
  min-width: 200px;
  animation: slideIn 0.3s ease;
}

.toast.success {
  border-left-color: #4caf50;
}

.toast.error {
  border-left-color: #f44336;
}

.toast.warning {
  border-left-color: #ff9800;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* 标签页 */
.category-tabs, .search-tabs, .bookshelf-tabs {
  display: flex;
  gap: 8px;
}

.tab-btn {
  padding: 8px 16px;
  border: 1px solid var(--novel-border);
  background: var(--novel-bg);
  color: var(--novel-text);
  border-radius: var(--novel-radius);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-btn.active {
  background: var(--novel-primary);
  color: white;
  border-color: var(--novel-primary);
}

.tab-btn:hover:not(.active) {
  background: var(--novel-border);
}

/* 加载更多 */
.load-more {
  text-align: center;
  margin-top: 32px;
}

.load-more-btn {
  padding: 12px 32px;
  border: 1px solid var(--novel-border);
  background: var(--novel-card-bg);
  color: var(--novel-text);
  border-radius: var(--novel-radius);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.load-more-btn:hover {
  background: var(--novel-primary);
  color: white;
  border-color: var(--novel-primary);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .novel-main {
    padding: 16px;
  }
  
  .featured-carousel {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
  }
  
  .novel-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
  }
  
  .category-grid {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
  }
  
  .detail-header {
    flex-direction: column;
    text-align: center;
  }
  
  .detail-cover {
    align-self: center;
  }
  
  .reader-settings {
    width: 100%;
  }
  
  .nav-container {
    padding: 0 16px;
  }
  
  .search-container {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .novel-main {
    padding: 12px;
  }
  
  .featured-carousel {
    grid-template-columns: 1fr;
  }
  
  .novel-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .detail-actions {
    flex-direction: column;
  }
  
  .action-btn {
    width: 100%;
    justify-content: center;
  }
}