* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f5f5f5;
  height: 100vh;
  overflow: hidden;
}

/* 启动动画 */
.startup-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1a2a6c, #b21f1f, #1a2a6c);
  background-size: 400% 400%;
  animation: gradientShift 8s ease infinite;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 20;
  transition: opacity 0.8s ease-out;
}

.startup-animation.hide {
  opacity: 0;
  pointer-events: none;
}

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

.animation-content {
  text-align: center;
  color: white;
}

.studio-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
  animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  from { text-shadow: 0 0 20px rgba(255, 255, 255, 0.5); }
  to { text-shadow: 0 0 30px rgba(255, 255, 255, 0.8), 0 0 40px rgba(255, 255, 255, 0.6); }
}

.loading-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.loading-dots span {
  width: 15px;
  height: 15px;
  background-color: white;
  border-radius: 50%;
  animation: dotPulse 1.5s ease-in-out infinite;
}

.loading-dots span:nth-child(2) {
  animation-delay: 0.3s;
}

.loading-dots span:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes dotPulse {
  0%, 100% { transform: scale(0.8); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
}

/* 重置全局样式，确保无默认边距 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden; /* 防止滚动条 */
}

/* 主应用容器 - 自适应窗口 */
.container {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #f5f5f5;
  opacity: 1;
  transition: opacity 0.8s ease-in;
  box-sizing: border-box;
  position: relative;
}

.container.show {
  opacity: 1;
}

/* 远程桌面视图 - 自适应窗口 */
.remote-view-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  min-height: 0;
  position: relative;
  overflow: hidden;
  background-color: #f5f5f5;
  border-radius: 0; /* 移除圆角 */
  box-shadow: none; /* 移除阴影 */
  z-index: 1;
  flex: 1;
}

.remote-view-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  border: none; /* 移除边框 */
  border-radius: 0; /* 移除圆角 */
  overflow: hidden;
  background-color: #000; /* 背景设为黑色 */
  position: relative;
  margin: 0; /* 移除所有边距 */
  box-shadow: none; /* 移除阴影 */
  z-index: 2;
  width: 100%;
  height: 100%;
}

.remote-view {
  width: 100%;
  height: 100%;
  min-height: 0;
  position: relative;
  cursor: pointer;
  background-color: #000; /* 背景设为黑色 */
  border-radius: 0; /* 移除圆角 */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  margin: 0;
  touch-action: manipulation; /* 优化触摸交互 */
}

/* 确保截图图片完全匹配容器 */
#screenshot-img {
  margin: 0;
  padding: 0;
  display: block;
  z-index: 3;
  user-select: none; /* 防止图片被选中 */
  -webkit-user-drag: none; /* 防止图片被拖动 */
  pointer-events: auto; /* 确保点击事件可以触发 */
  object-fit: none; /* 使用JavaScript控制缩放 */
}

/* 移动设备特殊样式已移除，统一使用PC端样式 */

/* 确保加载覆盖层在远程视图内部 */
.remote-view .loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  pointer-events: none;
}

.remote-view .loading-overlay.show {
  display: flex;
  pointer-events: auto;
}

.remote-view .loading-text {
  font-size: 18px;
  font-weight: 600;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.6; }
  100% { opacity: 1; }
}

#screenshot-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  max-width: 100%;
  max-height: 100%;
  cursor: pointer;
  z-index: 3;
}

/* 连接状态指示器 */
.connection-status {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: 10px;
  transition: all 0.3s ease;
}

.connection-status.connected {
  background-color: #28a745;
  color: white;
}

.connection-status.connecting {
  background-color: #ffc107;
  color: #333;
}

.connection-status.disconnected {
  background-color: #dc3545;
  color: white;
}

/* 点击波纹效果 */
/* 点击特效已移除 */

/* 移动设备特殊样式已移除，统一使用PC端样式 */

/* 输入区域 */
.input-section {
  padding: 15px;
  background-color: rgba(255, 255, 255, 0.95);
  border-top: 1px solid #eaeaea;
  position: relative;
  z-index: 10;
  flex-shrink: 0;
}

.keyboard-input {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: 15px;
}

#keyboard-input {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 16px;
  background-color: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: border-color 0.3s, box-shadow 0.3s;
}

#keyboard-input:focus {
  outline: none;
  border-color: #4a6cf7;
  box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.2);
}

/* 移动设备特殊样式已移除，统一使用PC端样式 */

#send-key-btn {
  padding: 12px 20px;
  background-color: #4a90e2;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#send-key-btn:hover {
  background-color: #3a80d2;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

#send-key-btn:active {
  background-color: #2a70c2;
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 按钮样式 */
.btn {
  padding: 12px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary {
  background-color: #4a6cf7;
  color: white;
}

.btn-primary:hover {
  background-color: #3a5ce5;
}

.btn-secondary {
  background-color: #6c757d;
  color: white;
}

.btn-secondary:hover {
  background-color: #5a6268;
}

.btn-danger {
  background-color: #dc3545;
  color: white;
}

.btn-danger:hover {
  background-color: #c82333;
}

.btn-icon {
  background-color: transparent;
  color: #6c757d;
  padding: 5px;
  font-size: 12px;
}

.btn-icon:hover {
  color: #333;
}

.btn-small {
  padding: 6px 12px;
  font-size: 14px;
  background-color: #4a6cf7;
  color: white;
}

.btn-small:hover {
  background-color: #3a5ce5;
}

.btn-success {
  background-color: #28a745;
  color: white;
}

.btn-success:hover {
  background-color: #218838;
}

/* 操作按钮区域 */
.action-buttons {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

/* 用户菜单 */
.user-menu-container {
  grid-area: header;
  position: relative;
  z-index: 100;
  display: flex;
  justify-content: flex-end;
  padding: 10px 0;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 15px;
  background-color: white;
  padding: 8px 15px;
  border-radius: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  flex-wrap: wrap;
}

#current-user {
  font-weight: 600;
  color: #333;
  transition: all 0.3s ease;
}

#current-user.has-nickname {
  color: #007bff;
  font-size: 16px;
  position: relative;
}

#current-user.has-nickname::before {
  content: "👤";
  margin-right: 5px;
  font-size: 14px;
}

#current-user.has-details {
  color: #28a745;
  font-size: 16px;
  position: relative;
  cursor: help;
}

#current-user.has-details::before {
  content: "📋";
  margin-right: 5px;
  font-size: 14px;
}

/* 用户详细信息面板样式 */
.user-details-panel {
  position: absolute;
  top: 100%;
  right: 0;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  min-width: 300px;
  max-width: 350px;
  z-index: 1000;
  margin-top: 10px;
  border: 1px solid #e0e0e0;
}

/* 始终显示的用户详细信息面板 - 横向排列 */
.user-details-panel.always-show {
  position: static;
  display: block !important;
  margin-top: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #d0d0d0;
  max-width: 100%;
  min-width: auto;
  width: auto;
  margin-left: 0;
  margin-right: 0;
  z-index: auto;
  border-radius: 6px;
  overflow: hidden;
}

/* 集成式用户详细信息面板 - 与按钮融为一体 */
.user-details-panel.always-show.integrated {
  position: static;
  display: flex !important;
  align-items: center;
  margin: 0;
  box-shadow: none;
  border: none;
  background-color: transparent;
  border-radius: 0;
  overflow: visible;
  flex: 1;
  min-width: 0;
}

/* 始终显示状态的用户信息容器 */
.user-info.has-details.always-show .user-details-panel {
  display: block !important;
  position: static;
  margin-top: 8px;
  margin-bottom: 10px;
}

/* 响应式横向布局 */
@media (max-width: 768px) {
  .user-details-content {
    gap: 15px;
    padding: 12px 15px;
  }
  
  .detail-item {
    font-size: 12px;
  }
  
  .detail-label {
    font-size: 12px;
    margin-right: 6px;
  }
  
  .detail-value {
    font-size: 12px;
    margin-right: 10px;
  }
}

/* 集成式布局响应式适配 */
@media (max-width: 768px) {
  .user-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .user-details-panel.always-show.integrated {
    width: 100%;
    order: -1;
  }
  
  .user-details-panel.always-show.integrated .user-details-content {
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .user-details-panel.always-show.integrated .detail-item {
    font-size: 11px;
    padding: 3px 6px;
  }
}

.user-details-header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 10px 20px;
  background-color: #f0f8ff;
  border-bottom: 1px solid #d0d0d0;
  border-radius: 6px 6px 0 0;
}

.user-details-header h4 {
  margin: 0;
  color: #333;
  font-size: 16px;
  font-weight: 600;
}

.close-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: #999;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.close-btn:hover {
  background-color: #e9ecef;
  color: #333;
}

.user-details-content {
  padding: 15px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: flex-start;
}

/* 集成式内容区域样式 */
.user-details-panel.always-show.integrated .user-details-content {
  padding: 0;
  display: flex;
  flex-wrap: nowrap;
  gap: 15px;
  align-items: center;
  overflow: hidden;
}

.detail-item {
  display: flex;
  align-items: center;
  padding: 5px 0;
  border-bottom: none;
  white-space: nowrap;
}

/* 集成式详细信息项样式 */
.user-details-panel.always-show.integrated .detail-item {
  padding: 0;
  margin: 0;
  background-color: #f8f9fa;
  padding: 4px 8px;
  border-radius: 12px;
  border: 1px solid #e9ecef;
}

.detail-label {
  font-weight: 500;
  color: #666;
  font-size: 13px;
  margin-right: 8px;
}

.detail-value {
  font-weight: 600;
  color: #333;
  font-size: 13px;
  word-break: break-all;
  margin-right: 15px;
}

/* 集成式标签和值样式 */
.user-details-panel.always-show.integrated .detail-label {
  font-size: 12px;
  margin-right: 4px;
  color: #6c757d;
}

.user-details-panel.always-show.integrated .detail-value {
  font-size: 12px;
  margin-right: 0;
  color: #495057;
}

.user-details-panel.always-show.integrated #detail-status {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.user-details-panel.always-show.integrated #detail-status:contains('续发') {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.user-details-panel.always-show.integrated #detail-status:contains('停发') {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.detail-value:empty::before {
  content: "未设置";
  color: #999;
  font-style: italic;
}

/* 详细信息按钮样式 */
.btn-info {
  background-color: #17a2b8;
  border-color: #17a2b8;
  color: white;
}

.btn-info:hover {
  background-color: #138496;
  border-color: #117a8b;
}

.user-menu {
  position: relative;
}

.dropdown-content {
  display: none;
  position: absolute;
  right: 0;
  background-color: white;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 100;
  border-radius: 6px;
  overflow: hidden;
  top: 100%;
  margin-top: 5px;
}

.dropdown-content a {
  color: #333;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  transition: background-color 0.3s;
}

.dropdown-content a:hover {
  background-color: #f1f1f1;
}

.show {
  display: block;
}

/* 模态框样式 */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.4);
}

.modal.show {
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 0;
  border: 1px solid #888;
  width: 400px;
  border-radius: 8px;
  box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: 15px 20px;
  background-color: #f8f9fa;
  border-bottom: 1px solid #dee2e6;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 10;
}

.modal-header h3 {
  margin: 0;
  color: #333;
  font-size: 18px;
}

.close {
  color: #aaa;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.2s;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
}

.modal-body {
  padding: 20px;
  max-height: calc(90vh - 140px);
  overflow-y: auto;
}

.modal-footer {
  padding: 15px 20px;
  background-color: #f8f9fa;
  border-top: 1px solid #dee2e6;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  position: sticky;
  bottom: 0;
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #ced4da;
  border-radius: 4px;
  font-size: 16px;
}

.form-control:focus {
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}

/* 移动设备特殊样式已移除，统一使用PC端样式 */

/* 批量删除状态样式优化 */
.batch-delete-status {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 5px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: #f8f9fa;
  border-radius: 4px;
  margin-bottom: 0;
}

.status-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.status-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: #666;
}

.status-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: #333;
  word-break: break-all;
}

.status-value.success {
  color: #28a745;
}

.status-value.danger {
  color: #dc3545;
}

.status-value.warning {
  color: #ffc107;
}

/* 批量删除页面卡片优化 */
#batch-delete .card {
  margin-bottom: 15px;
}

#batch-delete .card-header {
  padding: 10px 15px;
}

#batch-delete .card-header h2 {
  font-size: 1rem;
  margin: 0;
}

#batch-delete .card-body {
  padding: 15px;
}

/* 批量删除设置优化 */
.batch-delete-settings {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.settings-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    align-items: center;
}

.setting-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.setting-item.full-width {
    grid-column: 1 / -1;
}

.setting-label {
    font-size: 0.9rem;
    font-weight: 500;
    margin: 0;
    white-space: nowrap;
    min-width: 150px;
}

.switch-container {
    display: flex;
    align-items: center;
}

.input-container {
    flex: 1;
    max-width: 150px;
}

.input-container.full-width {
    max-width: 100%;
}

.action-container {
    display: flex;
    gap: 10px;
    align-items: center;
}

.user-list-container {
    margin-top: 15px;
}

/* 紧凑型表单控件 */
.form-control.compact {
    padding: 6px 10px;
    font-size: 0.9rem;
    height: auto;
}

/* 批量删除表单优化 */
.batch-delete-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.batch-delete-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.batch-delete-form label {
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 2px;
}

.batch-delete-form input,
.batch-delete-form select {
  padding: 8px 10px;
  font-size: 0.9rem;
}

.batch-delete-form .switch {
  margin-top: 5px;
}

.batch-delete-form button {
  margin-top: 5px;
  padding: 8px 15px;
  font-size: 0.9rem;
}

/* 高级设置样式 */
.advanced-settings {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.settings-section {
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 15px;
  border: 1px solid #dee2e6;
}

.settings-section h3 {
  margin: 0 0 15px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid #dee2e6;
  font-size: 1rem;
  color: #4a6cf7;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.settings-grid .setting-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.settings-grid .setting-label {
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.settings-grid .setting-desc {
  font-size: 0.75rem;
  color: #6c757d;
  margin-top: 2px;
}

.settings-grid .switch-container {
  display: flex;
  align-items: center;
  height: 100%;
}

.settings-grid .form-control.compact {
  padding: 6px 10px;
  font-size: 0.9rem;
}

/* 用户过滤列表样式 */
.user-filter-list {
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 10px;
  background-color: #f9f9f9;
}

.user-filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid #eee;
}

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

.user-filter-item input[type="checkbox"] {
  margin-right: 5px;
}

.user-filter-item label {
  margin: 0;
  cursor: pointer;
}

/* 批量删除页面响应式优化 */
@media (max-width: 768px) {
  .batch-delete-status {
    grid-template-columns: 1fr;
  }
  
  .batch-delete-settings {
    gap: 10px;
  }
  
  .settings-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .setting-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
  
  .setting-item.full-width {
    grid-column: 1;
  }
  
  .setting-label {
    min-width: auto;
  }
  
  .input-container {
    max-width: 100%;
    width: 100%;
  }
  
  .input-container.full-width {
    max-width: 100%;
  }
  
  .action-container {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  
  .user-list-container {
    margin-top: 10px;
  }
  
  .batch-delete-form {
    grid-template-columns: 1fr;
  }
}

/* 暗色模式支持 */
@media (prefers-color-scheme: dark) {
  body {
    background-color: #1a1a1a;
    color: #e0e0e0;
  }
  
  .container {
    background-color: #1a1a1a;
  }
  
  .remote-view-wrapper {
    background-color: #2a2a2a;
    border-color: #444;
  }
  
  .remote-view {
    background-color: #333;
  }
  
  .input-section {
    background-color: #2a2a2a;
    border-top-color: #444;
  }
  
  #keyboard-input {
    background-color: #333;
    border-color: #555;
    color: #e0e0e0;
  }
  
  #keyboard-input:focus {
    border-color: #4a6cf7;
  }
  
  .user-info {
    background-color: #2a2a2a;
  }
  
  #current-user {
    color: #e0e0e0;
  }
}

/* 表格排序样式 */
.sortable {
  cursor: pointer;
  position: relative;
  transition: background-color 0.2s;
  user-select: none;
}

.sortable:hover {
  background-color: #f0f0f0;
}

.sort-icon {
  margin-left: 5px;
  opacity: 0.5;
  font-size: 0.8em;
}

.sortable:hover .sort-icon {
  opacity: 0.8;
}

.sortable.sorted-asc .sort-icon::before {
  content: "\f0de"; /* fa-sort-up */
  opacity: 1;
}

.sortable.sorted-desc .sort-icon::before {
  content: "\f0dd"; /* fa-sort-down */
  opacity: 1;
}

/* 暗色模式下的表格排序样式 */
@media (prefers-color-scheme: dark) {
  .sortable:hover {
    background-color: #333;
  }
}

/* 头条登录功能样式 */
.toutiao-login-section {
  margin-left: 15px;
  display: flex;
  align-items: center;
}

.form-group-inline {
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-control-inline {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  width: 150px;
  transition: border-color 0.3s ease;
}

.form-control-inline:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

#toutiao-login-btn {
  padding: 8px 16px;
  font-size: 14px;
  background-color: #ff6b35;
  border-color: #ff6b35;
  color: white;
}

#toutiao-login-btn:hover {
  background-color: #e55a2b;
  border-color: #e55a2b;
}

#toutiao-login-btn:disabled {
  background-color: #ccc;
  border-color: #ccc;
  cursor: not-allowed;
}

/* 响应式适配 */
@media (max-width: 768px) {
  .toutiao-login-section {
    margin-left: 0;
    margin-top: 10px;
    width: 100%;
  }
  
  .form-group-inline {
    width: 100%;
  }
  
  .form-control-inline {
    flex: 1;
    width: auto;
  }
}