/* ============================================================
   钉钉 AI 表格 · 1对多数据同步管理工具 - 样式表
   ============================================================ */

/* CSS 变量定义 */
:root {
  /* 主色调 */
  --color-primary: #333;
  --color-primary-light: #555;
  --color-primary-dark: #1a1a1a;

  /* 功能色 */
  --color-success: #16a34a;
  --color-success-bg: #f0fdf4;
  --color-success-border: #86efac;
  --color-error: #dc2626;
  --color-error-bg: #fef2f2;
  --color-error-border: #fca5a5;
  --color-warning: #ea580c;
  --color-warning-bg: #fff7ed;
  --color-warning-border: #fdba74;
  --color-info: #2563eb;
  --color-info-bg: #eff6ff;
  --color-info-border: #93c5fd;

  /* 中性色 */
  --color-text: #1f2937;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;
  --color-border: #e5e7eb;
  --color-border-dark: #d1d5db;
  --color-bg: #f9fafb;
  --color-bg-white: #ffffff;
  --color-bg-hover: #f3f4f6;

  /* 间距 */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --space-3xl: 48px;

  /* 圆角 */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;

  /* 阴影 */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);

  /* 字体 */
  --font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SF Mono", "Menlo", "Consolas", monospace;
}

/* 全局重置 */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   布局容器
   ============================================================ */
.app-container {
  max-width: 1200px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--color-bg-white);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   顶部导航栏
   ============================================================ */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-white);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
}

.topbar-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.topbar-subtitle {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* 返回按钮 */
.topbar-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 14px;
  color: var(--color-text-secondary);
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-family);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.topbar-back:hover {
  color: var(--color-primary);
  background: var(--color-bg-hover);
}

.topbar-actions {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

/* ============================================================
   按钮
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 8px 18px;
  border: 1px solid var(--color-border-dark);
  background: var(--color-bg-white);
  color: var(--color-text);
  font-size: 13px;
  font-family: var(--font-family);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all 0.2s;
  white-space: nowrap;
  line-height: 1.4;
}

.btn:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-primary);
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.btn-success {
  background: var(--color-success);
  color: #fff;
  border-color: var(--color-success);
}

.btn-success:hover {
  background: #15803d;
  border-color: #15803d;
}

.btn-danger {
  color: var(--color-error);
  border-color: var(--color-error);
  background: transparent;
}

.btn-danger:hover {
  background: var(--color-error);
  color: #fff;
}

.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
}

.btn-icon {
  padding: 6px;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-icon:hover {
  background: var(--color-bg-hover);
  color: var(--color-primary);
}

/* ============================================================
   内容区域
   ============================================================ */
.content {
  padding: var(--space-xl);
}

/* ============================================================
   视图1 - 统计卡片
   ============================================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.stat-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  transition: all 0.2s;
}

.stat-card:hover {
  border-color: var(--color-border-dark);
  box-shadow: var(--shadow-sm);
}

.stat-num {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

/* 异常卡片高亮 */
.stat-card.has-error .stat-num {
  color: var(--color-error);
}

/* ============================================================
   视图1 - 任务表格
   ============================================================ */
.task-table {
  width: 100%;
  border-collapse: collapse;
}

.task-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.task-table td {
  padding: 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.task-table tbody tr {
  transition: background 0.15s;
}

.task-table tbody tr:hover {
  background: var(--color-bg);
}

.task-name {
  font-weight: 600;
  color: var(--color-text);
}

.task-source-name {
  font-size: 13px;
  color: var(--color-text);
}

.task-source-meta {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* 目标表标签 */
.target-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.target-tag {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--color-text-secondary);
  background: var(--color-bg);
}

.target-tag-more {
  color: var(--color-text-muted);
  font-style: italic;
  border-style: dashed;
}

/* 操作按钮组 */
.action-group {
  display: flex;
  gap: var(--space-xs);
}

/* ============================================================
   状态标签
   ============================================================ */
.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
}

.status-success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.status-error {
  background: var(--color-error-bg);
  color: var(--color-error);
}

.status-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.status-idle {
  background: var(--color-bg);
  color: var(--color-text-muted);
}

.status-syncing {
  background: var(--color-info-bg);
  color: var(--color-info);
}

/* ============================================================
   底部状态栏
   ============================================================ */
.bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: 12px;
  color: var(--color-text-muted);
}

.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 4px;
}

.status-dot-ok {
  background: var(--color-success);
}

.status-dot-err {
  background: var(--color-error);
}

/* ============================================================
   视图2 - 步骤条
   ============================================================ */
.steps-bar {
  display: flex;
  padding: var(--space-xl) var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.step-item {
  flex: 1;
  text-align: center;
  padding-bottom: var(--space-lg);
  position: relative;
  cursor: pointer;
}

.step-num {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-border-dark);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg-white);
  position: relative;
  z-index: 2;
  transition: all 0.3s;
}

.step-label {
  display: block;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
  transition: all 0.3s;
}

/* 步骤连接线 */
.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 16px;
  left: 60%;
  width: 80%;
  height: 2px;
  background: var(--color-border);
  z-index: 1;
  transition: background 0.3s;
}

/* 当前步骤 */
.step-item.active .step-num {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.step-item.active .step-label {
  color: var(--color-primary);
  font-weight: 600;
}

/* 已完成步骤 */
.step-item.done .step-num {
  border-color: var(--color-success);
  background: var(--color-success);
  color: #fff;
}

.step-item.done .step-label {
  color: var(--color-success);
}

.step-item.done:not(:last-child)::after {
  background: var(--color-success);
}

/* ============================================================
   视图2 - 配置面板
   ============================================================ */
.config-panel {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.config-panel-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

/* ============================================================
   表单元素
   ============================================================ */
.form-row {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-lg);
  gap: var(--space-md);
}

.form-row:last-child {
  margin-bottom: 0;
}

.form-label {
  width: 90px;
  font-size: 13px;
  color: var(--color-text-secondary);
  text-align: right;
  flex-shrink: 0;
}

.form-input,
.form-select {
  flex: 1;
  max-width: 380px;
  padding: 8px 12px;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-family: var(--font-family);
  background: var(--color-bg-white);
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(51, 51, 51, 0.1);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-hint {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-left: var(--space-xs);
}

/* ============================================================
   源表预览卡片
   ============================================================ */
.source-preview {
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  background: var(--color-bg);
  margin-bottom: var(--space-xl);
}

.source-preview-label {
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.source-preview-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}

.source-preview-meta {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
}

.source-preview-fields {
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ============================================================
   视图2步骤2 - 流程可视化
   ============================================================ */
.flow-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  padding: var(--space-2xl) 0;
  margin-bottom: var(--space-xl);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.flow-box {
  border: 2px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-xl);
  text-align: center;
  min-width: 140px;
  background: var(--color-bg-white);
  transition: all 0.2s;
}

.flow-box.source {
  border-color: var(--color-info);
}

.flow-box.target {
  border-color: var(--color-success);
}

.flow-label {
  font-size: 10px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.flow-name {
  font-size: 14px;
  font-weight: 600;
  margin-top: 2px;
}

.flow-arrows {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--color-text-muted);
  font-size: 20px;
}

.flow-targets {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* ============================================================
   视图2步骤2 - 目标表列表
   ============================================================ */
.target-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.target-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transition: all 0.2s;
}

.target-item:hover {
  border-color: var(--color-border-dark);
  box-shadow: var(--shadow-sm);
}

.target-num {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-success);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-success);
  flex-shrink: 0;
}

.target-info {
  flex: 1;
}

.target-item-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.target-item-meta {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.target-actions {
  display: flex;
  gap: var(--space-sm);
}

/* 添加目标表按钮 */
.add-target-btn {
  border: 2px dashed var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 14px;
  transition: all 0.2s;
  background: transparent;
  width: 100%;
  font-family: var(--font-family);
}

.add-target-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-bg);
}

/* ============================================================
   视图2步骤3 - 字段映射
   ============================================================ */
.mapping-section {
  margin-bottom: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.mapping-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg);
  cursor: pointer;
  transition: background 0.2s;
  user-select: none;
}

.mapping-header:hover {
  background: var(--color-bg-hover);
}

.mapping-header-title {
  font-size: 14px;
  font-weight: 600;
}

.mapping-header-info {
  font-size: 12px;
  color: var(--color-text-muted);
}

.mapping-body {
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.mapping-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.mapping-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.mapping-row:last-child {
  border-bottom: none;
}

.mapping-row.disabled .mapping-field,
.mapping-row.disabled .mapping-arrow {
  opacity: 0.4;
}
.mapping-row.disabled .mapping-check {
  opacity: 1;
  cursor: pointer;
}

.mapping-check {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s;
  color: transparent;
}

.mapping-check.checked {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.mapping-field {
  flex: 1;
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  background: var(--color-bg);
  text-align: center;
}

.mapping-field-type {
  font-size: 10px;
  color: var(--color-text-muted);
  margin-left: 4px;
}

.mapping-arrow {
  font-size: 16px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* ============================================================
   视图2步骤4 - 选项按钮组
   ============================================================ */
.option-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.option-btn {
  padding: 7px 16px;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-family: var(--font-family);
  cursor: pointer;
  background: var(--color-bg-white);
  color: var(--color-text);
  transition: all 0.2s;
}

.option-btn:hover {
  border-color: var(--color-primary);
}

.option-btn.selected {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

/* 配置确认表 */
.confirm-table {
  width: 100%;
  font-size: 13px;
  line-height: 2;
}

.confirm-table td {
  padding: 4px 0;
  vertical-align: top;
}

.confirm-table .confirm-label {
  color: var(--color-text-muted);
  width: 100px;
}

.confirm-table .confirm-value {
  font-weight: 500;
}

/* ============================================================
   步骤导航按钮
   ============================================================ */
.step-nav {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

/* ============================================================
   视图3 - 同步记录
   ============================================================ */
.log-filters {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  align-items: center;
}

.log-entry {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
}

.log-entry:last-child {
  border-bottom: none;
}

.log-time {
  font-size: 12px;
  color: var(--color-text-muted);
  width: 140px;
  flex-shrink: 0;
  font-family: var(--font-mono);
  line-height: 1.6;
}

.log-content {
  flex: 1;
}

.log-title {
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.log-detail {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
  line-height: 1.8;
}

.log-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 600;
  margin-right: 4px;
}

.log-badge-read {
  background: var(--color-info-bg);
  color: var(--color-info);
}

.log-badge-write {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.log-badge-error {
  background: var(--color-error-bg);
  color: var(--color-error);
}

/* 分页 */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pagination-info {
  font-size: 12px;
  color: var(--color-text-muted);
}

.pagination-btns {
  display: flex;
  gap: var(--space-xs);
}

/* ============================================================
   弹窗
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 100;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(2px);
}

.modal-overlay.show {
  display: flex;
}

.modal {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  width: 520px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.2s ease-out;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
}

.modal-close {
  border: none;
  background: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  line-height: 1;
}

.modal-close:hover {
  background: var(--color-bg-hover);
  color: var(--color-text);
}

.modal-body {
  padding: var(--space-xl);
}

.modal-footer {
  padding: var(--space-md) var(--space-xl);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

/* ============================================================
   加载状态
   ============================================================ */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl);
  color: var(--color-text-muted);
  gap: var(--space-sm);
}

/* ============================================================
   空状态
   ============================================================ */
.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  color: var(--color-text-muted);
}

.empty-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

.empty-text {
  font-size: 14px;
  margin-bottom: var(--space-lg);
}

/* ============================================================
   Toast 消息提示
   ============================================================ */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: #fff;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease-out;
  max-width: 360px;
}

.toast-success {
  background: var(--color-success);
}

.toast-error {
  background: var(--color-error);
}

.toast-info {
  background: var(--color-primary);
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toastOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(20px);
  }
}

/* ============================================================
   隐藏元素
   ============================================================ */
.hidden {
  display: none !important;
}

/* ============================================================
   视图容器
   ============================================================ */
.view {
  display: none;
}

.view.active {
  display: block;
}

/* 步骤内容容器 */
.step-content {
  display: none;
}

.step-content.active {
  display: block;
}

/* 识别到的表格信息卡片 */
.source-base-info {
  padding: 10px 14px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.source-base-info .info-icon {
  color: #10b981;
  font-size: 15px;
  flex-shrink: 0;
}
.source-base-info .info-text {
  flex: 1;
}
.source-base-info .info-label {
  color: var(--color-text-muted);
  font-size: 11px;
}

/* 字段映射下拉框 */
.mapping-select {
  flex: 1;
  padding: 6px 10px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 12px;
  background: #fff;
  color: var(--color-text);
  min-width: 0;
}
.mapping-select:focus {
  border-color: var(--color-primary);
  outline: none;
}
.mapping-select:disabled {
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: not-allowed;
}
.mapping-row.disabled .mapping-select {
  opacity: 0.4;
  pointer-events: none;
}

/* 开关 */
.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  cursor: pointer;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.switch-slider {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #d1d5db;
  border-radius: 22px;
  transition: 0.2s;
}
.switch-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: 0.2s;
}
.switch input:checked + .switch-slider {
  background: #10b981;
}
.switch input:checked + .switch-slider::before {
  transform: translateX(18px);
}

/* 选项说明文字 */
.option-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  margin: -4px 0 16px 112px;
  line-height: 1.5;
}

/* 触发方式标签 */
.log-trigger {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 500;
  margin-left: 6px;
}
.log-trigger-manual {
  background: #f3f4f6;
  color: #6b7280;
}
.log-trigger-webhook {
  background: #ede9fe;
  color: #7c3aed;
}
.log-trigger-cron {
  background: #dbeafe;
  color: #2563eb;
}

/* Webhook URL 展示 */
.webhook-url-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 12px 14px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.webhook-url {
  font-family: "SF Mono", "Menlo", monospace;
  font-size: 13px;
  color: var(--color-primary);
  word-break: break-all;
}

/* 可点击的标签链接 */
a.target-tag-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
a.target-tag-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}