/**
 * 增强组件样式 - 支持项目会话层级结构
 * 移植自claudecodeui响应式设计
 */

/* 搜索容器 */
.search-container {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  background: hsl(var(--background));
  transition: border-color 0.2s ease;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  color: var(--text-muted);
  z-index: 1;
}

.search-input {
  width: 100%;
  padding: 0.5rem 0.75rem 0.5rem 2.5rem;
  border: none;
  border-radius: 0.5rem;
  background: transparent;
  color: var(--text);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.search-input-wrapper:focus-within {
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 2px hsl(var(--primary) / 0.2);
}

.search-input:focus {
  outline: none;
}

.search-clear {
  position: absolute;
  right: 0.5rem;
  padding: 0.25rem;
  background: none;
  border: none;
  border-radius: 0.25rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-clear:hover {
  background: var(--surface-hover);
  color: var(--text);
}

.search-clear.hidden {
  display: none;
}

/* 增强的项目项 */
.project-item {
  margin-bottom: 0.5rem;
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.2s ease;
}

.project-item.starred {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border: 1px solid #f59e0b;
}

.project-item.starred:dark {
  background: linear-gradient(135deg, #451a03 0%, #78350f 100%);
  border: 1px solid #92400e;
}

.project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  cursor: pointer;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  transition: all 0.2s ease;
}

.project-header:hover {
  background: var(--surface-hover);
  border-color: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.project-item.active .project-header {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary-text);
}

.project-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}

.project-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: var(--primary-light);
  color: var(--primary);
  flex-shrink: 0;
}

.project-icon .folder-open {
  color: var(--primary);
}

.project-icon .folder {
  color: var(--text-muted);
}

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

.project-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 0.125rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.project-path {
  opacity: 0.7;
}

.project-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
}

.star-btn, .expand-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border: none;
  border-radius: 0.375rem;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.star-btn:hover, .expand-btn:hover {
  background: var(--surface-hover);
  color: var(--text);
}

.star-btn.starred {
  color: #f59e0b;
}

.star-btn.starred:hover {
  color: #d97706;
}

/* 会话列表 */
.sessions-list {
  margin-top: 0.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--border);
  margin-left: 1rem;
}

.session-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.25rem;
  border: 1px solid transparent;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.session-item:hover {
  background: hsl(var(--accent) / 0.6);
  border: 1px solid hsl(var(--primary) / 0.5);
  box-shadow: 0 1px 3px hsl(var(--primary) / 0.1);
}

.session-item.active {
  background: hsl(var(--primary) / 0.15);
  color: hsl(var(--foreground));
  border: 1px solid hsl(var(--primary) / 0.3);
}

.session-item.recently-active::before {
  content: '';
  position: absolute;
  left: -1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.5rem;
  height: 0.5rem;
  background: #228B64;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.session-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.375rem;
  background: var(--surface);
  color: var(--text-muted);
  flex-shrink: 0;
}

.session-item.active .session-icon {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

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

.session-summary {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 0.125rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.session-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.message-count {
  background: var(--primary-light);
  color: var(--primary);
  padding: 0.125rem 0.375rem;
  border-radius: 0.75rem;
  font-weight: 500;
  font-size: 0.65rem;
}

.session-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.session-item:hover .session-actions {
  opacity: 1;
}

.delete-session-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border: none;
  border-radius: 0.25rem;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.delete-session-btn:hover {
  background: #fecaca;
  color: #dc2626;
}

/* 会话操作按钮区域 */
.session-actions-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  min-width: 0; /* 确保按钮可以收缩 */
}

/* 加载更多按钮 */
.load-more-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  margin-top: 0.5rem;
  border: 1px dashed var(--border);
  border-radius: 0.5rem;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.load-more-btn:hover {
  background: hsl(var(--accent));
  border-color: hsl(var(--primary));
  color: hsl(var(--accent-foreground));
}

/* 新建会话按钮 */
.new-session-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.6rem 0.5rem;
  border: 1px solid hsl(var(--primary));
  border-radius: 0.5rem;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  min-width: 0;
}

.new-session-btn:hover {
  background: hsl(var(--primary) / 0.9);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px hsl(var(--primary) / 0.3);
}

/* 继续会话按钮 */
.continue-session-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.6rem 0.5rem;
  border: 1px solid hsl(var(--primary) / 0.3);
  border-radius: 0.5rem;
  background: transparent;
  color: hsl(var(--primary));
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  min-width: 0;
}

.continue-session-btn:hover:not(.disabled) {
  background: hsl(var(--primary) / 0.1);
  border-color: hsl(var(--primary));
  transform: translateY(-1px);
  box-shadow: 0 2px 8px hsl(var(--primary) / 0.2);
}

.continue-session-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  color: var(--text-muted);
  border-color: var(--border);
}

.continue-session-btn.disabled:hover {
  transform: none;
  box-shadow: none;
  background: transparent;
}

.load-more-btn.loading {
  opacity: 0.6;
  cursor: not-allowed;
}

.load-more-btn .spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--border);
  border-top: 2px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* 空状态 */
.no-sessions {
  text-align: center;
  padding: 1rem;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .search-container {
    padding: 0.75rem;
  }
  
  .project-header {
    padding: 1rem;
  }
  
  .project-name {
    font-size: 1rem;
  }
  
  .project-meta {
    font-size: 0.8rem;
  }
  
  .sessions-list {
    margin-left: 0.5rem;
    padding-left: 0.75rem;
  }
  
  .session-item {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
  }
  
  .session-summary {
    font-size: 0.9rem;
  }
  
  .session-meta {
    font-size: 0.8rem;
  }
  
  .session-actions {
    opacity: 1; /* 移动端总是显示操作按钮 */
  }
  
  .load-more-btn, .new-session-btn {
    padding: 0.75rem;
    font-size: 0.9rem;
  }
}

/* 暗色主题适配 */
@media (prefers-color-scheme: dark) {
  .project-item.starred {
    background: linear-gradient(135deg, #451a03 0%, #78350f 100%);
    border: 1px solid #92400e;
  }
  
  .delete-session-btn:hover {
    background: #7f1d1d;
    color: #fca5a5;
  }
}

/* 焦点可访问性 */
.search-input:focus,
.project-header:focus,
.session-item:focus,
.star-btn:focus,
.expand-btn:focus,
.delete-session-btn:focus,
.load-more-btn:focus,
.new-session-btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
  .project-header {
    padding: 1rem;
  }
  
  .session-item {
    padding: 0.875rem;
  }
  
  .star-btn, .expand-btn {
    width: 2rem;
    height: 2rem;
  }
  
  .delete-session-btn {
    width: 1.5rem;
    height: 1.5rem;
  }
}

/* Settings Modal 样式 */
.settings-modal-body {
  display: flex;
  flex: 1;
  height: 100%;
  padding: 0;
  overflow: hidden;
}

.settings-sidebar {
  width: 200px;
  background: hsl(var(--muted));
  border-right: 1px solid hsl(var(--border));
  padding: 1rem 0;
  height: 100%;
  overflow-y: auto;
}

.settings-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.settings-menu-item {
  width: 100%;
  padding: 0.75rem 1rem;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  color: hsl(var(--foreground));
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-menu-item:hover {
  background: hsl(var(--accent));
}

.settings-menu-item.active {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

.settings-content {
  flex: 1;
  padding: 2rem;
  overflow-y: auto;
  height: 100%;
}

.settings-section {
  display: none;
}

.settings-section.active {
  display: block;
}

.settings-section-header {
  margin-bottom: 2rem;
}

.settings-section-header h4 {
  margin: 0 0 0.5rem 0;
  color: hsl(var(--foreground));
}

.settings-section-desc {
  margin: 0;
  color: hsl(var(--muted-foreground));
  font-size: 0.9rem;
}

/* MCP工具管理样式 */
.mcp-installed-tools {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid hsl(var(--border));
}

.mcp-installed-tools h5 {
  margin: 0 0 1rem 0;
  color: hsl(var(--foreground));
}

.mcp-tools-list {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  min-height: 120px;
  padding: 1rem;
}

.loading-placeholder {
  text-align: center;
  color: hsl(var(--muted-foreground));
  padding: 2rem;
}

.mcp-tool-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  border: 1px solid hsl(var(--border));
  border-radius: 0.375rem;
  margin-bottom: 0.5rem;
  background: hsl(var(--background));
}

.mcp-tool-info {
  flex: 1;
}

.mcp-tool-name {
  font-weight: 500;
  color: hsl(var(--foreground));
  margin-bottom: 0.25rem;
}

.mcp-tool-desc {
  font-size: 0.85rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 0.25rem;
}

.mcp-tool-status {
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-enabled {
  background: #228B64;
}

.status-disabled {
  background: #ef4444;
}

.mcp-tool-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-small {
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  border-radius: 0.25rem;
}

/* MCP管理员区域样式 */
.mcp-manager-section h5 {
  margin: 0 0 0.5rem 0;
  color: hsl(var(--foreground));
}

.mcp-manager-desc {
  margin: 0 0 1rem 0;
  color: hsl(var(--muted-foreground));
  font-size: 0.9rem;
}

.mcp-query-input {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.mcp-query-input textarea {
  flex: 1;
  min-height: 100px;
  resize: vertical;
}

.mcp-query-input button {
  align-self: flex-start;
  white-space: nowrap;
}

/* MCP智能体会话区域样式 */
.mcp-agent-session {
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  margin-top: 1rem;
  background: hsl(var(--card));
}

.mcp-agent-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid hsl(var(--border));
}

.mcp-agent-header h6 {
  margin: 0;
  color: hsl(var(--foreground));
  font-size: 0.9rem;
}

.mcp-agent-terminal {
  height: 300px;
  background: #1a1a1a;
  color: #ffffff;
  font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
  overflow-y: auto;
  padding: 1rem;
}

/* 系统信息样式 */
.system-info p {
  margin: 0.5rem 0;
  color: hsl(var(--foreground));
}

/* 响应式设计 */
@media (max-width: 768px) {
  .settings-modal-body {
    flex-direction: column;
    height: 100%;
  }
  
  .settings-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid hsl(var(--border));
    height: auto;
    max-height: 150px;
    flex-shrink: 0;
  }
  
  .settings-menu {
    flex-direction: row;
    overflow-x: auto;
  }
  
  .settings-menu-item {
    white-space: nowrap;
    padding: 0.5rem 1rem;
  }
  
  .settings-content {
    padding: 1rem;
  }
  
  .mcp-query-input {
    flex-direction: column;
  }
  
  .mcp-agent-terminal {
    height: 200px;
  }
}

/* MCP项目选择器行布局样式 */
.mcp-selector-row {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 1rem;
}

.mcp-selector-row .form-group {
  flex: 1;
  margin: 0;
}

.mcp-actions {
  display: flex;
  gap: 0.5rem;
}

.mcp-actions .btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  white-space: nowrap;
}

.mcp-actions .btn-primary {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

.mcp-actions .btn-primary:hover {
  background: hsl(var(--primary) / 0.9);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px hsl(var(--primary) / 0.3);
}

.mcp-actions .btn-secondary {
  background: transparent;
  color: hsl(var(--muted-foreground));
  border: 1px solid hsl(var(--border));
}

.mcp-actions .btn-secondary:hover {
  background: hsl(var(--accent));
  color: hsl(var(--accent-foreground));
  border-color: hsl(var(--primary));
}

.btn-icon {
  display: inline-block;
  font-size: 0.8rem;
}

/* MCP添加窗口样式 - 使用modal-content直接布局 */
#mcp-add-modal .modal-content {
  display: flex;
  flex-direction: column;
  height: 80vh;
  max-height: 80vh;
}

/* 目标路径提示区域 */
.mcp-target-path {
  padding: 1rem 2rem;
  background: hsl(var(--accent) / 0.1);
  border-bottom: 1px solid hsl(var(--border));
  flex-shrink: 0;
}

.path-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.path-label {
  color: hsl(var(--muted-foreground));
  font-weight: 500;
}

.path-project-name {
  color: hsl(var(--foreground));
  font-weight: 600;
}

.path-project-path {
  color: hsl(var(--muted-foreground));
  font-family: monospace;
  font-size: 0.85rem;
}

.mcp-query-section {
  padding: 2rem;
  border-bottom: 1px solid hsl(var(--border));
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* 调整section-header布局 */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.section-header-content {
  flex: 1;
}

.section-header h4 {
  margin: 0 0 0.5rem 0;
  color: hsl(var(--foreground));
  font-size: 1.1rem;
}

.section-desc {
  margin: 0 0 1.5rem 0;
  color: hsl(var(--muted-foreground));
  font-size: 0.9rem;
  line-height: 1.5;
}

.mcp-query-input {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}

.mcp-query-input textarea {
  width: 100%;
  height: 100%;
  min-height: 200px;
  resize: none;
  flex: 1;
  padding: 0.75rem;
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: inherit;
  font-size: 0.9rem;
  line-height: 1.5;
  transition: border-color 0.2s ease;
}

.mcp-query-input textarea:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 2px hsl(var(--primary) / 0.2);
}

/* 搜索按钮样式移动到section-header中 */
.section-header .btn {
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border: none;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.section-header .btn:hover {
  background: hsl(var(--primary) / 0.9);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px hsl(var(--primary) / 0.3);
}

/* MCP会话区域样式 */
.mcp-session-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: hsl(var(--card));
}

.mcp-session-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  border-bottom: 1px solid hsl(var(--border));
  background: hsl(var(--muted) / 0.3);
}

.session-info h5 {
  margin: 0 0 0.25rem 0;
  color: hsl(var(--foreground));
  font-size: 1rem;
}

.session-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: hsl(var(--muted-foreground));
}

.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.status-active {
  background: #3b82f6;
}

.status-success {
  background: #228B64;
}

.status-error {
  background: #ef4444;
}

.btn-collapse {
  padding: 0.25rem 0.5rem;
  border: 1px solid hsl(var(--border));
  border-radius: 0.25rem;
  background: transparent;
  color: hsl(var(--muted-foreground));
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-collapse:hover {
  background: hsl(var(--accent));
  color: hsl(var(--accent-foreground));
  border-color: hsl(var(--primary));
}

/* MCP终端样式 */
.mcp-terminal {
  flex: 1;
  background: #1a1a1a;
  color: #ffffff;
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1rem;
  min-height: 300px;
  max-height: 500px;
  border-radius: 0 0 0.5rem 0.5rem;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.mcp-terminal:empty::before {
  content: '等待MCP助手响应...';
  display: block;
  padding: 2rem;
  text-align: center;
  color: #6b7280;
  font-style: italic;
}

/* 工具列表标题区域 */
.tools-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.tools-list-header h5 {
  margin: 0;
  color: hsl(var(--foreground));
}

/* 响应式设计 - 添加窗口 */
@media (max-width: 768px) {
  #mcp-add-modal .modal-content {
    height: 90vh;
    max-height: 90vh;
  }
  
  .mcp-target-path {
    padding: 0.75rem 1rem;
  }
  
  .path-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  
  .mcp-query-section {
    padding: 1rem;
  }
  
  .section-header {
    flex-direction: column;
    gap: 1rem;
  }
  
  .section-header .btn {
    align-self: stretch;
    justify-content: center;
    text-align: center;
  }
  
  .mcp-session-header {
    padding: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .mcp-terminal {
    min-height: 200px;
    max-height: 300px;
  }
  
  .mcp-selector-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  
  .mcp-actions {
    justify-content: flex-start;
  }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
  .section-header .btn {
    padding: 1rem 1.5rem;
  }
  
  .btn-collapse {
    padding: 0.5rem 1rem;
  }
  
  .mcp-actions .btn {
    padding: 0.75rem;
    font-size: 0.9rem;
  }
}

/* MCP管理员会话信息样式 */
.mcp-manager-info {
  padding: 2rem;
  max-width: 600px;
  margin: 0 auto;
}

.mcp-manager-info .info-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid hsl(var(--border));
}

.mcp-manager-info .info-header h4 {
  margin: 0 0 0.5rem 0;
  color: hsl(var(--foreground));
  font-size: 1.2rem;
}

.mcp-manager-info .info-desc {
  margin: 0;
  color: hsl(var(--muted-foreground));
  font-size: 0.9rem;
}

.mcp-manager-info .info-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mcp-manager-info .info-item {
  padding: 0.75rem;
  background: hsl(var(--muted) / 0.3);
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  font-size: 0.9rem;
}

.mcp-manager-info .info-item strong {
  color: hsl(var(--foreground));
  margin-right: 0.5rem;
}

.mcp-manager-info .info-note {
  background: hsl(var(--accent) / 0.1);
  border: 1px solid hsl(var(--accent) / 0.3);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-top: 1rem;
}

.mcp-manager-info .info-note p {
  margin: 0 0 0.5rem 0;
  color: hsl(var(--foreground));
  font-weight: 500;
}

.mcp-manager-info .info-note ul {
  margin: 0;
  padding-left: 1.5rem;
  color: hsl(var(--muted-foreground));
}

.mcp-manager-info .info-note li {
  margin-bottom: 0.25rem;
  line-height: 1.4;
}

/* MCP项目选择器样式 */
.mcp-project-selector {
  margin-bottom: 1rem;
  padding: 1rem;
  background: hsl(var(--muted) / 0.05);
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
}

.mcp-project-selector .form-group {
  margin: 0;
}

.mcp-project-selector label {
  display: block;
  margin-bottom: 0.5rem;
  color: hsl(var(--foreground));
  font-weight: 500;
  font-size: 0.875rem;
}

.mcp-project-selector .form-control {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid hsl(var(--border));
  border-radius: 0.375rem;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.mcp-project-selector .form-control:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 2px hsl(var(--primary) / 0.2);
}






.compact-tools-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.compact-tool-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.5rem;
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: 0.25rem;
  font-size: 0.75rem;
}

.compact-tool-name {
  color: hsl(var(--foreground));
}



/* 首页MCP工具展示样式 */
.project-mcp-section {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: hsl(var(--muted) / 0.03);
  border: 1px solid hsl(var(--border));
  border-radius: 0.375rem;
}

.project-mcp-section h6 {
  margin: 0 0 0.5rem 0;
  color: hsl(var(--foreground));
  font-size: 0.875rem;
  font-weight: 500;
}

.project-path {
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  font-family: 'Menlo', 'Monaco', 'Consolas', monospace;
}

.compact-tools-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.compact-tool-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.5rem;
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: 0.25rem;
  font-size: 0.75rem;
}

.compact-tool-name {
  color: hsl(var(--foreground));
}

.compact-no-tools {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  font-style: italic;
  padding: 0.5rem;
  text-align: center;
}

/* Dashboard MCP卡片样式 */
.mcp-overview-card {
  /* 移除特殊高度和宽度设置，使用统一的dashboard-card样式 */
}

.mcp-dashboard-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  font-size: 0.85rem;
  line-height: 1.3;
}

.mcp-dashboard-content .compact-tools-list {
  gap: 0.25rem;
}

.mcp-dashboard-content .compact-tool-item {
  font-size: 0.7rem;
  padding: 0.2rem 0.4rem;
}

.mcp-loading {
  text-align: center;
  padding: 2rem 1rem;
  color: hsl(var(--muted-foreground));
}

.mcp-loading p {
  margin: 0 0 0.5rem 0;
  color: hsl(var(--foreground));
}

.mcp-management-tip {
  text-align: center;
  padding-top: 12px;
  margin-top: auto;
  border-top: 1px solid hsl(var(--border));
  color: hsl(var(--muted-foreground));
}

.mcp-management-tip small {
  font-size: 0.75rem;
}

/* 调整项目MCP区块在dashboard中的样式 */
.mcp-dashboard-content .project-mcp-section {
  margin-bottom: 1rem;
  padding: 0.75rem;
}

.mcp-dashboard-content .project-mcp-section h6 {
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}

.mcp-dashboard-content .project-path {
  font-size: 0.7rem;
  margin-bottom: 0.5rem;
}






/* 隐藏元素工具类 */
.hidden {
  display: none !important;
}

/* Dashboard 社交图标样式 */
.dashboard-content-wrapper > .flex {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid hsl(var(--border) / 0.3);
  width: 100%;
  max-width: 400px;
}

/* Flex布局工具类 */
.flex {
  display: flex;
}

.justify-center {
  justify-content: center;
}

.items-center {
  align-items: center;
}

.gap-6 {
  gap: 1.5rem;
}

/* 社交图标样式 */
.social-icon-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  cursor: pointer;
  transition: transform 0.2s ease;
  border-radius: 4px;
}

.social-icon-link:hover {
  transform: scale(1.05);
}

.social-icon-link .normal-icon,
.social-icon-link .hover-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  transition: opacity 0.2s ease;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.social-icon-link .normal-icon {
  opacity: 1;
}

.social-icon-link .hover-icon {
  opacity: 0;
}

.social-icon-link:hover .normal-icon {
  opacity: 0;
}

.social-icon-link:hover .hover-icon {
  opacity: 1;
}

/* 图标尺寸工具类 */
.w-6 {
  width: 24px;
}

.h-6 {
  height: 24px;
}

.block {
  display: block;
}

/* 微信二维码样式 */
.wechat-container {
  position: relative;
}

.wechat-qr {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 10px;
  background: white;
  border: 1px solid hsl(var(--border));
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 1000;
}

.wechat-container:hover .wechat-qr {
  opacity: 1;
  visibility: visible;
}

.qr-image {
  width: 120px;
  height: 120px;
  display: block;
  border-radius: 4px;
}

/* 二维码箭头指示器 */
.wechat-qr::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: white;
}

/* ==================================
 * WeChat Notification Settings Styles
 * ================================== */

/* WeChat notification section */
.notification-wechat-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid hsl(var(--border));
}

.notification-wechat-section .section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.notification-wechat-section .section-title span {
  font-weight: 600;
  font-size: 1rem;
}

/* WeChat binding status */
.wechat-binding-status {
  margin-bottom: 1rem;
}

.binding-info {
  padding: 1.5rem;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--card));
}

.info-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.info-text h5 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: hsl(var(--foreground));
}

.info-text p {
  margin: 0;
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
}

/* Bound user info */
.bound-user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-avatar {
  flex-shrink: 0;
}

.user-avatar img {
  border-radius: 50%;
}

.user-details {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  margin-bottom: 0.25rem;
}

.bind-time {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.bound-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* WeChat binding modal */
#wechat-binding-modal .modal-content {
  max-width: 500px;
}

.binding-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.step {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.step-number {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.step-content {
  font-size: 0.875rem;
  color: hsl(var(--foreground));
}

/* QR code section */
.qr-code-section {
  margin-bottom: 2rem;
}

.qr-code-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 300px;
  padding: 2rem;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--card));
}

.qr-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.qr-loading .spinner {
  width: 2rem;
  height: 2rem;
  border: 2px solid hsl(var(--border));
  border-top: 2px solid hsl(var(--primary));
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.qr-code-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.qr-code-display img {
  width: 200px;
  height: 200px;
  border-radius: var(--radius);
  border: 1px solid hsl(var(--border));
}

.qr-code-info {
  text-align: center;
}

.qr-hint {
  margin: 0 0 0.5rem 0;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  font-weight: 500;
}

.qr-expire {
  margin: 0;
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.qr-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.qr-error .error-icon {
  font-size: 2rem;
}

.qr-error p {
  margin: 0;
  color: hsl(var(--destructive));
  font-size: 0.875rem;
}

/* Binding status check */
.binding-status-check {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--muted) / 0.3);
}

.binding-status-check .status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 0;
}

.binding-status-check .status-indicator span {
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: hsl(var(--muted-foreground));
  animation: pulse 2s ease-in-out infinite alternate;
}

@keyframes pulse {
  0% { opacity: 1; }
  100% { opacity: 0.5; }
}

.binding-status-check.success .status-dot {
  background: #22c55e;
  animation: none;
}

/* WeChat status indicators */
.wechat-config-status .status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: hsl(var(--muted-foreground));
  display: inline-block;
  margin-right: 0.5rem;
}

.wechat-config-status .status-indicator.bound {
  background: #22c55e;
}

/* Test result styles for WeChat */
#wechat-test-result {
  margin-top: 1rem;
}

/* Responsive design for WeChat modal */
@media (max-width: 600px) {
  #wechat-binding-modal .modal-content {
    max-width: 90vw;
  }
  
  .info-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .bound-user-info {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
  
  .bound-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

/* 会话加载状态样式 */
.loading-sessions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 20px;
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
}

.loading-sessions .spinner {
  width: 16px;
  height: 16px;
  border: 2px solid hsl(var(--border));
  border-top: 2px solid hsl(var(--primary));
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 没有更多会话提示样式 */
.no-more-sessions {
  padding: 12px 20px;
  text-align: center;
  color: hsl(var(--muted-foreground));
  font-size: 0.8125rem;
  font-style: italic;
  border-top: 1px solid hsl(var(--border));
}

/* 加载更多按钮样式优化 */
.load-more-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  margin: 8px 0;
  background: hsl(var(--secondary));
  border: 1px solid hsl(var(--border));
  border-radius: 6px;
  color: hsl(var(--secondary-foreground));
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.load-more-btn:hover {
  background: hsl(var(--secondary-hover));
  border-color: hsl(var(--primary));
  transform: translateY(-1px);
}

.load-more-btn:active {
  transform: translateY(0);
}

.load-more-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.load-more-btn svg {
  transition: transform 0.2s ease;
}

.load-more-btn:hover svg {
  transform: translateY(1px);
}