/* ROI 分析系统 - Cloudflare 风格 */
:root {
  --cf-orange: #f38020;
  --cf-orange-hover: #e5731a;
  --cf-orange-light: rgba(243, 128, 32, 0.08);
  --cf-bg-page: #f4f4f4;
  --cf-bg-card: #ffffff;
  --cf-bg-sidebar: #1e1e1e;
  --cf-bg-sidebar-hover: #2d2d2d;
  --cf-text: #1a1a1a;
  --cf-text-secondary: #4a4a4a;
  --cf-muted: #666666;
  --cf-border: #e0e0e0;
  --cf-border-light: #ebebeb;
  --cf-success: #0d6832;
  --cf-danger: #c53030;
  --cf-radius: 6px;
  --cf-radius-sm: 4px;
  --cf-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  --cf-shadow-card: 0 1px 3px rgba(0, 0, 0, 0.08);
  --sidebar-width: 200px;
  --header-height: 52px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  color: var(--cf-text);
  background: var(--cf-bg-page);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.roi-header {
  height: var(--header-height);
  background: var(--cf-bg-card);
  border-bottom: 1px solid var(--cf-border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.roi-header-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 20px;
  color: var(--cf-text-secondary);
  margin-right: 8px;
}
@media (max-width: 768px) {
  .roi-header-toggle { display: flex; align-items: center; justify-content: center; }
}

.roi-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: 24px;
}

.roi-logo-icon {
  width: 28px;
  height: 28px;
  background: var(--cf-orange);
  border-radius: var(--cf-radius-sm);
}

.roi-logo-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--cf-text);
}

/* 系统切换（与 KC 一致样式） */
.aelein-system-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-right: 16px;
  font-size: 12px;
  color: var(--cf-muted);
  white-space: nowrap;
}

.aelein-system-switch-label {
  color: var(--cf-muted);
}

.aelein-system-switch-link {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  background: var(--cf-bg-page);
  color: var(--cf-text-secondary);
  transition: all 0.15s;
}

.aelein-system-switch-link:hover {
  border-color: var(--cf-orange);
  color: var(--cf-orange);
  background: var(--cf-orange-light);
}

.aelein-system-switch-link.active {
  background: var(--cf-orange);
  color: #fff;
  border-color: var(--cf-orange);
  cursor: default;
}

.aelein-system-switch-sep {
  color: var(--cf-muted);
  font-size: 11px;
}

.roi-header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 用户菜单 */
.roi-user-menu-wrap {
  position: relative;
}

.roi-user-menu-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-sm);
  background: var(--cf-bg-card);
  color: var(--cf-text);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s;
}

.roi-user-menu-trigger:hover {
  border-color: var(--cf-muted);
}

.roi-user-menu-arrow {
  font-size: 10px;
  color: var(--cf-muted);
}

.roi-user-menu-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  min-width: 120px;
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius);
  box-shadow: var(--cf-shadow-card);
  padding: 4px 0;
  display: none;
  z-index: 200;
}

.roi-user-menu-wrap.open .roi-user-menu-dropdown {
  display: block;
}

.roi-user-menu-dropdown a,
.roi-user-menu-dropdown button {
  display: block;
  width: 100%;
  padding: 8px 14px;
  text-align: left;
  border: none;
  background: none;
  color: var(--cf-text);
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
}

.roi-user-menu-dropdown a:hover,
.roi-user-menu-dropdown button:hover {
  background: var(--cf-bg-page);
}

.roi-user-menu-logout {
  color: var(--cf-danger);
}

/* Overlay */
.roi-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 50;
}

.roi-overlay.show {
  display: block;
}

/* Main layout */
.roi-main {
  display: flex;
  flex: 1;
  min-height: calc(100vh - var(--header-height));
}

/* Sidebar - Cloudflare 深色侧栏 */
.roi-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--cf-bg-sidebar);
  padding: 16px 0;
}

.roi-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.roi-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 14px;
  transition: background 0.15s;
  border-left: 3px solid transparent;
}

.roi-nav-item:hover {
  background: var(--cf-bg-sidebar-hover);
  color: #fff;
}

.roi-nav-item.active {
  background: var(--cf-bg-sidebar-hover);
  color: #fff;
  border-left-color: var(--cf-orange);
}

.roi-nav-icon {
  font-size: 16px;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .roi-sidebar {
    position: fixed;
    left: 0;
    top: var(--header-height);
    bottom: 0;
    z-index: 60;
    transform: translateX(-100%);
    transition: transform 0.2s;
  }
  .roi-sidebar.open {
    transform: translateX(0);
  }
}

/* Content */
.roi-content {
  flex: 1;
  padding: 24px;
  overflow: auto;
}

.roi-page-header {
  margin-bottom: 24px;
}

.roi-page-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.roi-page-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--cf-text);
}

/* Cards - Cloudflare 卡片 */
.roi-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.roi-card {
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border-light);
  border-radius: var(--cf-radius);
  padding: 20px;
  box-shadow: var(--cf-shadow);
}

.roi-card-label {
  font-size: 12px;
  color: var(--cf-muted);
  margin-bottom: 8px;
}

.roi-card-value {
  font-size: 22px;
  font-weight: 600;
  color: var(--cf-text);
}

.roi-card-value-revenue {
  color: var(--cf-success);
}

/* Section */
.roi-section {
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border-light);
  border-radius: var(--cf-radius);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--cf-shadow);
}

.roi-section-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--cf-text);
}

/* 导入页：推荐 CSV UTF-8 的说明块 */
.roi-import-csv-tip {
  border: 1px solid var(--cf-border);
  border-left: 4px solid #1b5fab;
  background: rgba(27, 95, 171, 0.07);
  border-radius: var(--cf-radius);
  padding: 16px 18px;
  margin-bottom: 18px;
}
.roi-import-csv-tip-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--cf-text);
  margin-bottom: 8px;
}
.roi-import-csv-tip-lead {
  font-size: 13px;
  color: var(--cf-text-secondary);
  line-height: 1.55;
  margin-bottom: 12px;
}
.roi-import-csv-tip ol {
  margin: 0 0 0 1.35em;
  padding: 0;
  color: var(--cf-text-secondary);
  line-height: 1.65;
  font-size: 13px;
}
.roi-import-csv-tip li {
  margin-bottom: 10px;
}
.roi-import-csv-tip li:last-child {
  margin-bottom: 0;
}
.roi-import-csv-tip-note {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--cf-border-light);
  font-size: 12px;
  color: var(--cf-muted);
  line-height: 1.55;
}

/* 两列布局：左内容 + 右侧统计 */
.roi-layout-2col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 16px;
}

.roi-layout-main {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.roi-side-summary {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.roi-side-card {
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border-light);
  border-radius: var(--cf-radius);
  padding: 14px 16px;
  box-shadow: var(--cf-shadow);
}

.roi-side-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--cf-text-secondary);
}

.roi-side-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  margin-bottom: 6px;
}

.roi-side-metric span {
  color: var(--cf-muted);
}

.roi-side-metric strong {
  font-variant-numeric: tabular-nums;
}

.roi-side-channel-name {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}

@media (max-width: 992px) {
  .roi-layout-2col {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Table */
.roi-table-wrap {
  overflow-x: auto;
}

.roi-row-clickable {
  cursor: pointer;
}

.roi-row-clickable:hover {
  background: var(--cf-orange-light);
}

.roi-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.roi-table th,
.roi-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--cf-border-light);
}

.roi-table th {
  font-weight: 600;
  color: var(--cf-text-secondary);
  background: var(--cf-bg-page);
}

.roi-table tbody tr:hover {
  background: var(--cf-orange-light);
}

/* 渠道 ROI 对比表：双行表头分组 */
.roi-channel-roi-table thead .roi-th-group {
  text-align: center;
  font-size: 12px;
  color: var(--cf-muted);
  font-weight: 500;
  border-left: 1px solid var(--cf-border-light);
}
.roi-channel-roi-table thead .roi-th-group:first-of-type {
  border-left: none;
}
.roi-channel-roi-table .roi-th-type {
  color: var(--cf-text-secondary);
}
/* 合计行：加粗、浅底、不参与 hover */
.channel-roi-total-row {
  background: var(--cf-bg-page) !important;
  font-weight: 600;
}
.channel-roi-total-row:hover {
  background: var(--cf-bg-page) !important;
}
.channel-roi-total-row th {
  border-top: 2px solid var(--cf-border);
  padding-top: 10px;
}

/* 渠道 ROI 整体汇总：卡片式 */
.roi-channel-roi-summary-section {
  margin-top: 16px;
  padding: 16px;
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border-light);
  border-radius: var(--cf-radius);
  box-shadow: var(--cf-shadow-card);
}
.roi-channel-roi-summary-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--cf-text-secondary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--cf-border-light);
}
.roi-channel-roi-summary-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 640px) {
  .roi-channel-roi-summary-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}
.roi-summary-card {
  padding: 12px 14px;
  background: var(--cf-bg-page);
  border-radius: var(--cf-radius-sm);
  border: 1px solid var(--cf-border-light);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.roi-summary-card-label {
  font-size: 12px;
  color: var(--cf-muted);
}
.roi-summary-card-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--cf-text);
  font-variant-numeric: tabular-nums;
}
.roi-summary-card-roi .roi-summary-card-value {
  color: var(--cf-orange);
}

/* 当前选中渠道：与整体汇总同一风格 */
.roi-channel-roi-selected-section {
  margin-top: 12px;
  padding: 16px;
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border-light);
  border-radius: var(--cf-radius);
  box-shadow: var(--cf-shadow-card);
}
.roi-channel-roi-selected-section .roi-channel-roi-summary-title {
  margin-bottom: 12px;
  border-bottom: 1px solid var(--cf-border-light);
  padding-bottom: 8px;
}
.roi-channel-roi-selected-section .roi-channel-roi-summary-title span {
  color: var(--cf-text);
  font-weight: 600;
}
.roi-channel-roi-selected-cards .roi-summary-card-value {
  font-size: 16px;
}

/* 渠道列表拖动排序 */
.roi-table-draggable .roi-channel-drag-th {
  padding: 8px;
  text-align: center;
  color: var(--cf-muted);
}
.roi-channel-drag-cell {
  padding: 8px;
  text-align: center;
  color: var(--cf-muted);
  cursor: grab;
  user-select: none;
}
.roi-channel-drag-cell:active {
  cursor: grabbing;
}
.roi-drag-handle {
  font-size: 14px;
  letter-spacing: -2px;
  opacity: 0.6;
}
.roi-channel-row.roi-channel-dragging {
  opacity: 0.6;
  background: var(--cf-bg-card);
  box-shadow: var(--cf-shadow-card);
}
.roi-channel-row.roi-channel-drag-over {
  background: var(--cf-orange-light);
  outline: 2px dashed var(--cf-orange);
  outline-offset: -2px;
}

/* 可搜索下拉（退款字段名等） */
.channel-rule-refund-wrap {
  position: relative;
  min-width: 120px;
}
.channel-rule-refund-display {
  display: block;
  width: 100%;
  min-height: 32px;
  padding: 6px 28px 6px 10px;
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-sm);
  background: var(--cf-bg-card);
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.channel-rule-refund-display:hover {
  border-color: var(--cf-orange);
}
.channel-rule-refund-display::after {
  content: '';
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-top-color: var(--cf-muted);
  pointer-events: none;
}
.channel-rule-refund-panel {
  position: absolute;
  left: 0;
  top: 100%;
  margin-top: 2px;
  min-width: 100%;
  width: max-content;
  max-width: 280px;
  max-height: 260px;
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-sm);
  box-shadow: var(--cf-shadow-card);
  z-index: 10;
  display: flex;
  flex-direction: column;
}
.channel-rule-refund-search {
  flex-shrink: 0;
  margin: 6px;
  padding: 6px 10px;
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-sm);
  font-size: 13px;
}
.channel-rule-refund-search:focus {
  outline: none;
  border-color: var(--cf-orange);
}
.channel-rule-refund-list {
  overflow-y: auto;
  max-height: 200px;
  padding: 0 4px 6px;
}
.channel-rule-refund-option {
  padding: 6px 8px;
  font-size: 13px;
  cursor: pointer;
  border-radius: 4px;
}
.channel-rule-refund-option:hover {
  background: var(--cf-orange-light);
}
.channel-rule-refund-option.roi-refund-option-hidden {
  display: none;
}

/* 状态字段可搜索下拉（与退款字段同风格） */
.channel-rule-status-field-wrap {
  position: relative;
  min-width: 100px;
}
.channel-rule-status-field-display {
  display: block;
  width: 100%;
  min-height: 32px;
  padding: 6px 28px 6px 10px;
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-sm);
  background: var(--cf-bg-card);
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.channel-rule-status-field-display:hover {
  border-color: var(--cf-orange);
}
.channel-rule-status-field-display::after {
  content: '';
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-top-color: var(--cf-muted);
  pointer-events: none;
}
.channel-rule-status-field-panel {
  position: absolute;
  left: 0;
  top: 100%;
  margin-top: 2px;
  min-width: 100%;
  width: max-content;
  max-width: 260px;
  max-height: 220px;
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-sm);
  box-shadow: var(--cf-shadow-card);
  z-index: 11;
  display: flex;
  flex-direction: column;
}
.channel-rule-status-field-search {
  flex-shrink: 0;
  margin: 6px;
  padding: 6px 10px;
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-sm);
  font-size: 13px;
}
.channel-rule-status-field-search:focus {
  outline: none;
  border-color: var(--cf-orange);
}
.channel-rule-status-field-list {
  overflow-y: auto;
  max-height: 160px;
  padding: 0 4px 6px;
}
.channel-rule-status-field-option {
  padding: 6px 8px;
  font-size: 13px;
  cursor: pointer;
  border-radius: 4px;
}
.channel-rule-status-field-option:hover {
  background: var(--cf-orange-light);
}
.channel-rule-status-field-option.roi-refund-option-hidden {
  display: none;
}

.roi-cell-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.roi-table-sm th,
.roi-table-sm td {
  padding: 8px 10px;
  font-size: 13px;
}

/* Buttons */
.roi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--cf-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
}

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

.roi-btn-primary:hover {
  background: var(--cf-orange-hover);
  border-color: var(--cf-orange-hover);
}

.roi-btn-ghost {
  background: transparent;
  color: var(--cf-text-secondary);
  border-color: var(--cf-border);
}

.roi-btn-ghost:hover {
  background: var(--cf-bg-page);
  border-color: var(--cf-muted);
}

.roi-btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.roi-btn-icon {
  padding: 6px 10px;
  font-size: 18px;
  line-height: 1;
}

/* Detail panel (项目明细) */
.roi-detail-panel {
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border-light);
  border-radius: var(--cf-radius);
  padding: 20px;
  margin-top: 24px;
  box-shadow: var(--cf-shadow);
}

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

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

.roi-detail-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--cf-border);
}

.roi-tab {
  padding: 8px 16px;
  border: none;
  background: none;
  font-size: 13px;
  color: var(--cf-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.roi-tab:hover {
  color: var(--cf-text);
}

.roi-tab.active {
  color: var(--cf-orange);
  border-bottom-color: var(--cf-orange);
  font-weight: 500;
}

.roi-detail-toolbar {
  margin-bottom: 12px;
}

.roi-detail-pane {
  display: none;
}

.roi-detail-pane.active {
  display: block;
}

/* Modal */
.roi-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.roi-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.roi-modal-box {
  position: relative;
  background: var(--cf-bg-card);
  border-radius: var(--cf-radius);
  padding: 24px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.roi-modal-box-wide {
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* 编辑计算规则等大弹窗 */
.roi-modal-box-lg {
  max-width: 820px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.roi-modal-box-lg .roi-modal-actions {
  flex-shrink: 0;
}

/* 新建渠道第二步：内容区 flex，映射表区域可滚动 */
.roi-modal-box-wide .roi-modal-step-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}
.roi-modal-box-wide .roi-modal-step-content > .roi-muted {
  flex-shrink: 0;
}
.roi-modal-box-wide .roi-modal-step-content > .roi-form-group,
.roi-modal-box-wide .roi-modal-step-content > .roi-modal-actions {
  flex-shrink: 0;
}
/* 字段映射表单独滚动，保证所有行可见且底部「模板名称」与按钮始终可见 */
.roi-modal-mapping-scroll {
  flex: 1;
  min-height: 0;
  margin: 12px 0;
  overflow-y: auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--cf-border-light);
  border-radius: var(--cf-radius-sm);
  background: var(--cf-bg-page);
}
.roi-modal-mapping-scroll .roi-table-wrap {
  margin: 0;
}

.roi-required {
  color: var(--cf-danger);
}

.roi-muted {
  font-size: 13px;
  color: var(--cf-muted);
  margin-bottom: 8px;
}

.roi-modal-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--cf-text);
}

.roi-form-group {
  margin-bottom: 16px;
}

.roi-form-group-sm input {
  padding: 6px 10px;
  font-size: 12px;
}

.roi-form-row-compact {
  grid-template-columns: 1.4fr 1fr 1fr auto;
}

.roi-form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--cf-text-secondary);
  margin-bottom: 6px;
}

.roi-form-group input,
.roi-form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-sm);
  font-size: 14px;
  color: var(--cf-text);
  background: #fff;
}

.roi-form-group input:focus,
.roi-form-group textarea:focus {
  outline: none;
  border-color: var(--cf-orange);
}

.roi-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.roi-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--cf-border-light);
}

/* 链接按钮 */
.roi-link {
  color: var(--cf-orange);
  text-decoration: none;
  font-size: 13px;
}

.roi-link:hover {
  text-decoration: underline;
}

.roi-link-danger {
  color: var(--cf-danger);
}

/* 导入结果提示 */
.roi-import-result {
  font-size: 13px;
  margin-top: 8px;
}
.roi-import-result-success {
  color: var(--cf-success);
}
.roi-import-result-error {
  color: var(--cf-danger);
}

/* 导入进度条 */
.roi-progress {
  position: relative;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: var(--cf-bg-page);
  overflow: hidden;
}

.roi-progress-bar {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cf-orange), #facc15);
  transition: width 0.25s ease-out;
}