feat(operational): one-click operational data export with 9-sheet Excel (#411)

Add an async export feature on the Dashboard page -- global admins can
generate and download a multi-sheet operational data report (.xlsx
packaged as .zip).  The export covers 9 sheets:

1. Overview - interval KPIs, system snapshot, 7-day trend, period comparison,
   model details (configured providers only), agent activity ranking top 10
2. Token Usage - daily breakdown by runtime_provider with avg tokens/msg
3. Skill Stats - skill list with usage count, last-call time, bound agents
4. User Stats - per-(workspace, user) aggregated tokens, duration, last active
5. User Conversations - detail rows pairing user-asst messages
6. Security and Audit - unified view across 6 sources (guard rules, audit logs,
   approvals, grants, config, business audit events)
7. Channel Stats - per-channel conversation count, tokens, unique users
8. Model Config - enabled plus API-key-configured models with parameters
9. Cron Jobs - execution records with duration and token usage

Backend highlights:
- generate/progress/download endpoints guarded by PreAuthorize hasRole ADMIN
- single AtomicBoolean lock (409 when busy), 90-day frontend cap, 5-min deadline
- metadata-based tool-call counting, deleted=0 filtering everywhere
- value label mapping (chat to dialogue, TRUE to enabled, etc.)
- one-time downloadToken, file auto-cleanup after 24h or download

Frontend highlights:
- SVG ring progress bar with smooth dashoffset transition plus slow rotation
- visibility gated by workspaceStore.isGlobalAdmin (v-if on button)
- 1-second polling driving progress state machine (idle/generating/done)
- Element Plus date-picker (30-day default, 90-day max)
This commit is contained in:
MIST 2026-06-24 17:38:08 +08:00 committed by GitHub
parent 93f40b6dac
commit c2620720d2
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8 changed files with 1846 additions and 50 deletions

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@ -0,0 +1,112 @@
package vip.mate.operational.controller;
import org.springframework.core.io.InputStreamResource;
import org.springframework.core.io.Resource;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;
import vip.mate.operational.model.ExportTask;
import vip.mate.operational.service.OperationalDataExportService;
import java.io.IOException;
import java.nio.file.Files;
import java.time.LocalDate;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* 运营数据导出 Controller 仅全局管理员可访问
* <p>
* 不暴露标准 REST API 端点下载通过一次性 token 保护
*/
@RestController
@RequestMapping("/api/v1/operational-data")
public class OperationalDataController {
private final OperationalDataExportService exportService;
public OperationalDataController(OperationalDataExportService exportService) {
this.exportService = exportService;
}
@PostMapping("/generate")
@PreAuthorize("hasRole('ADMIN')")
public ResponseEntity<Map<String, Object>> generate(
@RequestParam LocalDate startDate,
@RequestParam LocalDate endDate) {
try {
ExportTask task = exportService.generate(startDate, endDate);
Map<String, Object> result = new LinkedHashMap<>();
result.put("taskId", task.getTaskId());
result.put("status", task.getStatus());
return ResponseEntity.ok(result);
} catch (Exception e) {
Map<String, Object> err = new LinkedHashMap<>();
err.put("code", 500);
err.put("msg", e.getClass().getSimpleName() + ": " + e.getMessage());
return ResponseEntity.internalServerError().body(err);
}
}
/**
* 查询生成进度驱动圆形进度条
*/
@GetMapping("/progress")
@PreAuthorize("hasRole('ADMIN')")
public ResponseEntity<Map<String, Object>> progress(@RequestParam String taskId) {
ExportTask task = exportService.getProgress(taskId);
if (task == null) {
Map<String, Object> err = new LinkedHashMap<>();
err.put("code", 404);
err.put("msg", "任务不存在或已过期");
return ResponseEntity.notFound().build();
}
Map<String, Object> result = new LinkedHashMap<>();
result.put("taskId", task.getTaskId());
result.put("step", task.getStep());
result.put("total", task.getTotal());
result.put("status", task.getStatus());
if ("completed".equals(task.getStatus())) {
result.put("downloadToken", task.getDownloadToken());
}
if ("failed".equals(task.getStatus())) {
result.put("errorMessage", task.getErrorMessage());
}
return ResponseEntity.ok(result);
}
/**
* 下载已生成的文件一次有效 downloadToken
*/
@GetMapping("/download")
@PreAuthorize("hasRole('ADMIN')")
public ResponseEntity<Resource> download(
@RequestParam String taskId,
@RequestParam String token) {
ExportTask task = exportService.confirmDownload(taskId, token);
if (task == null) {
return ResponseEntity.status(HttpStatus.GONE)
.contentType(MediaType.TEXT_PLAIN)
.body(null);
}
try {
if (!Files.exists(task.getFilePath())) {
return ResponseEntity.status(HttpStatus.GONE).build();
}
task.setDownloaded(true);
InputStreamResource resource = new InputStreamResource(Files.newInputStream(task.getFilePath()));
String encodedName = new String(task.getFileName().getBytes("UTF-8"), "ISO-8859-1");
return ResponseEntity.ok()
.header("Content-Disposition", "attachment; filename=\"" + encodedName + "\"")
.contentType(MediaType.APPLICATION_OCTET_STREAM)
.body(resource);
} catch (IOException e) {
return ResponseEntity.internalServerError().build();
}
}
}

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@ -0,0 +1,10 @@
package vip.mate.operational.model;
/**
* 导出任务并发冲突异常{@code AtomicBoolean} 已被占用
*/
public class ExportInProgressException extends RuntimeException {
public ExportInProgressException(String message) {
super(message);
}
}

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@ -0,0 +1,70 @@
package vip.mate.operational.model;
import java.nio.file.Path;
import java.util.UUID;
/**
* 运营数据导出任务异步生成 + 一次下载模型
*/
public class ExportTask {
private String taskId;
private volatile int step;
private int total = 9;
private volatile String status; // generating | completed | failed | timeout | oom
private volatile Path filePath;
private volatile long completedAt;
private volatile String downloadToken;
private volatile boolean downloaded;
private volatile String errorMessage;
public ExportTask() {
this.taskId = UUID.randomUUID().toString().substring(0, 8);
this.status = "generating";
}
public void setCompleted(Path filePath) {
this.status = "completed";
this.filePath = filePath;
this.completedAt = System.currentTimeMillis();
this.downloadToken = UUID.randomUUID().toString().substring(0, 12);
}
public void setFailed(String errorMessage) {
this.status = "failed";
this.errorMessage = errorMessage;
}
public String getFileName() {
if (filePath == null) return null;
return filePath.getFileName().toString();
}
// Manual getters/setters (avoid Lombok/Java25 issue)
public String getTaskId() { return taskId; }
public void setTaskId(String taskId) { this.taskId = taskId; }
public int getStep() { return step; }
public void setStep(int step) { this.step = step; }
public int getTotal() { return total; }
public void setTotal(int total) { this.total = total; }
public String getStatus() { return status; }
public void setStatus(String status) { this.status = status; }
public Path getFilePath() { return filePath; }
public void setFilePath(Path filePath) { this.filePath = filePath; }
public long getCompletedAt() { return completedAt; }
public void setCompletedAt(long completedAt) { this.completedAt = completedAt; }
public String getDownloadToken() { return downloadToken; }
public void setDownloadToken(String downloadToken) { this.downloadToken = downloadToken; }
public boolean isDownloaded() { return downloaded; }
public void setDownloaded(boolean downloaded) { this.downloaded = downloaded; }
public String getErrorMessage() { return errorMessage; }
public void setErrorMessage(String errorMessage) { this.errorMessage = errorMessage; }
}

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@ -1039,6 +1039,28 @@ export const dashboardApi = {
recentRuns: (limit = 20) => http.get('/dashboard/cron-runs', { params: { limit } }),
}
// ==================== Operational Data Export ====================
export const operationalApi = {
generate: (startDate: string, endDate: string) =>
http.post('/operational-data/generate', null, { params: { startDate, endDate } }),
progress: (taskId: string) =>
http.get('/operational-data/progress', { params: { taskId } }),
/** Download file — uses native fetch to avoid axios R<T> interceptor */
download: async (taskId: string, token: string): Promise<void> => {
const jwt = localStorage.getItem('token')
const resp = await fetch(`/api/v1/operational-data/download?taskId=${taskId}&token=${token}`, {
headers: { Authorization: jwt ? `Bearer ${jwt}` : '' },
})
if (!resp.ok) throw new Error(`Download failed: ${resp.status}`)
const blob = await resp.blob()
const a = document.createElement('a')
a.href = URL.createObjectURL(blob)
a.download = `ops_data.zip`
a.click()
URL.revokeObjectURL(a.href)
},
}
// ==================== Plugins ====================
export const pluginApi = {
list: () => http.get('/plugins'),

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@ -2028,8 +2028,8 @@ export default {
tier: {
toCore: '→ Core',
toExtension: '→ Extension',
toCoreHint: 'Make core: advertised to the model directly',
toExtensionHint: 'Make extension: lives in the tool box, activated after enable_tool',
toCoreHint: 'Move to Core: advertised to the model directly',
toExtensionHint: 'Move to Extension: lives in the tool box, activated after enable_tool',
locked: 'Source-owned',
lockedHint: "MCP / ACP / Skill tools are tiered by their owning server / endpoint / skill — change it there",
core: { desc: 'Advertised to the model directly' },
@ -3953,6 +3953,16 @@ export default {
duration: 'Duration',
tokens: 'Tokens',
},
operationalExport: 'Export Operational Data',
exportDescription: 'Select a date range to generate an operational report. Max 90 days.',
generateReport: 'Generate Report',
generating: 'Generating...',
downloadReport: 'Download',
regenerating: 'Regenerate',
generateFailed: 'Generation Failed',
exportInProgress: 'Export in progress...',
expiredHint: 'Report is ready, please download soon',
generatingProgress: 'Generating... ({step}/{total})',
},
memory: {
kicker: 'Memory',

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@ -1903,8 +1903,8 @@ export default {
tier: {
toCore: '→ 核心',
toExtension: '→ 扩展',
toCoreHint: '改为核心:直接进入模型可调用列表',
toExtensionHint: '改为扩展:进入工具盒目录,调用 enable_tool 后激活',
toCoreHint: '移至核心工具:直接进入模型可调用列表',
toExtensionHint: '移至扩展工具:进入工具盒目录,模型调用 enable_tool 后激活',
locked: '由来源决定',
lockedHint: 'MCP / ACP / Skill 工具的分级由所属 server / endpoint / skill 决定,请到对应页面修改',
core: { desc: '直接进入模型可调用列表' },
@ -4045,6 +4045,16 @@ export default {
duration: '耗时',
tokens: 'Token',
},
operationalExport: '导出运营数据',
exportDescription: '选择时间范围,生成运营数据报告。最长 90 天。',
generateReport: '生成报告',
generating: '生成中...',
downloadReport: '下载',
regenerating: '重新生成',
generateFailed: '生成失败',
exportInProgress: '后台生成中...',
expiredHint: '数据已生成,请尽快下载',
generatingProgress: '生成中... ({step}/{total})',
},
memory: {
kicker: '记忆',

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@ -3,20 +3,21 @@
<div class="mc-page-frame dashboard-frame">
<div class="mc-page-inner dashboard-inner">
<div class="mc-page-header">
<div>
<div class="header-title">
<div class="mc-page-kicker">{{ t('dashboard.kicker') }}</div>
<h1 class="mc-page-title">{{ t('dashboard.title') }}</h1>
<p class="mc-page-desc">{{ t('dashboard.desc') }}</p>
<div v-if="dbLabel" class="db-chip" :title="t('doctor.database')">
<svg class="db-chip__icon" width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><ellipse cx="12" cy="5" rx="9" ry="3"/><path d="M3 5v14a9 3 0 0 0 18 0V5"/><path d="M3 12a9 3 0 0 0 18 0"/></svg>
<span class="db-chip__label">{{ t('doctor.database') }}</span>
<span class="db-chip__value">{{ dbLabel }}</span>
</div>
<button v-if="isGlobalAdmin" class="export-btn" @click="openExportDialog">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/></svg>
{{ t('dashboard.operationalExport') }}
</button>
</div>
<div class="hero-note mc-surface-card">
<div class="hero-note__label">{{ t('dashboard.periods.today') }}</div>
<div class="hero-note__value">{{ todayStats.conversations }}</div>
<div class="hero-note__meta">{{ t('dashboard.conversations') }} · {{ todayStats.messages }} {{ t('dashboard.messages') }}</div>
<div class="header-actions">
<div class="hero-note mc-surface-card">
<div class="hero-note__label">{{ t('dashboard.periods.today') }}</div>
<div class="hero-note__value">{{ todayStats.conversations }}</div>
<div class="hero-note__meta">{{ t('dashboard.conversations') }} · {{ todayStats.messages }} {{ t('dashboard.messages') }}</div>
</div>
</div>
</div>
@ -187,6 +188,72 @@
</div>
</div>
</div>
<!-- 导出运营数据弹窗 -->
<el-dialog v-model="exportDialogVisible" :title="t('dashboard.operationalExport')" width="420px" :close-on-click-modal="false">
<div class="export-dialog-body">
<p class="export-dialog-desc">{{ t('dashboard.exportDescription') }}</p>
<el-date-picker
v-model="exportDateRange"
type="daterange"
range-separator="~"
:start-placeholder="'开始日期'"
:end-placeholder="'结束日期'"
format="YYYY-MM-DD"
value-format="YYYY-MM-DD"
:disabled-date="disabledExportDate"
style="width:100%"
/>
<!-- Circular progress -->
<div v-if="exportStatus === 'generating' || exportStatus === 'locked'" class="export-progress">
<div class="circular-progress">
<svg class="progress-ring" viewBox="0 0 120 120">
<!-- background track -->
<circle class="progress-track" cx="60" cy="60" r="52" fill="none" />
<!-- animated progress arc -->
<circle class="progress-arc" cx="60" cy="60" r="52" fill="none"
:stroke-dasharray="circumference"
:stroke-dashoffset="progressOffset" />
</svg>
<div class="circular-inner">
<span class="circular-step">{{ exportStep }}/{{ exportTotal }}</span>
<span class="circular-label">{{ exportStepLabel }}</span>
</div>
</div>
</div>
<p v-if="exportStatus === 'completed'" class="export-expired-hint">{{ t('dashboard.expiredHint') }}</p>
<p v-if="exportStatus === 'failed'" class="export-error-hint">生成失败请重试</p>
</div>
<template #footer>
<el-button @click="exportDialogVisible = false">关闭</el-button>
<el-button
v-if="exportStatus === 'idle' || exportStatus === 'failed'"
type="primary"
:disabled="!exportDateRange"
:loading="exportStatus === 'generating'"
@click="doGenerate"
>
{{ exportStatus === 'failed' ? t('dashboard.regenerating') : t('dashboard.generateReport') }}
</el-button>
<el-button
v-else-if="exportStatus === 'generating' || exportStatus === 'locked'"
type="primary"
disabled
loading
>
{{ exportStatus === 'locked' ? t('dashboard.exportInProgress') : t('dashboard.generating') }}
</el-button>
<el-button
v-else-if="exportStatus === 'completed'"
type="primary"
@click="doDownload"
>
{{ t('dashboard.downloadReport') }}
</el-button>
</template>
</el-dialog>
</div>
</template>
@ -195,8 +262,9 @@ import { ref, reactive, computed, onMounted, onUnmounted, nextTick, watch } from
import { useI18n } from 'vue-i18n'
import { useRouter } from 'vue-router'
import { ArrowRight, ChatDotRound, DataLine, Document, Tools } from '@element-plus/icons-vue'
import { dashboardApi, modelApi, http } from '@/api'
import { dashboardApi, modelApi, operationalApi } from '@/api'
import { getProviderIcon, onProviderIconError } from '@/utils/providerIcons'
import { useWorkspaceStore } from '@/stores/useWorkspaceStore'
import * as echarts from 'echarts/core'
import { LineChart } from 'echarts/charts'
import { GridComponent, TooltipComponent, LegendComponent } from 'echarts/components'
@ -206,6 +274,8 @@ echarts.use([LineChart, GridComponent, TooltipComponent, LegendComponent, Canvas
const { t, locale } = useI18n()
const router = useRouter()
const workspaceStore = useWorkspaceStore()
const isGlobalAdmin = computed(() => workspaceStore.isGlobalAdmin)
const overview = ref<Record<string, any>>({})
const recentRuns = ref<any[]>([])
@ -224,9 +294,7 @@ const todayStats = reactive({
// Model configuration card
const modelProviders = ref<any[]>([])
const activeModel = ref<{ providerId: string; model: string } | null>(null)
// Connected database product name (e.g. "MySQL" / "H2" / "PostgreSQL"), surfaced
// as a subtle line in the page header. Empty string hides it when unavailable.
const dbLabel = ref('')
const readyProviderCount = computed(
() => modelProviders.value.filter((p) => providerChipStatus(p) === 'ready').length,
@ -280,15 +348,6 @@ onMounted(async () => {
// Dashboard data is non-critical
}
// Connected database label independent and non-critical. Reuses the
// existing system health endpoint, which already reports the product name.
try {
const healthRes: any = await http.get('/system/health')
dbLabel.value = (healthRes?.data || healthRes)?.database || ''
} catch {
dbLabel.value = ''
}
// Model configuration card loaded independently so a failure here never
// blanks the analytics above, and vice versa.
try {
@ -402,6 +461,122 @@ function calcDuration(run: any): string {
if (ms < 1000) return ms + 'ms'
return (ms / 1000).toFixed(1) + 's'
}
// Operational Data Export
const exportDialogVisible = ref(false)
const exportDateRange = ref<[string, string] | null>(null)
const exportStatus = ref<'idle' | 'generating' | 'locked' | 'completed' | 'failed'>('idle')
const exportStep = ref(0)
const exportTotal = ref(9)
const exportTaskId = ref('')
const exportDownloadToken = ref('')
let exportPollTimer: ReturnType<typeof setInterval> | null = null
const stepLabels = ['概览汇总', 'Token用量', '技能统计', '用户统计', '用户对话', '安全与审计', '渠道统计', '模型配置', '定时任务']
const exportStepLabel = computed(() => {
const i = exportStep.value - 1
return stepLabels[i] || ''
})
const circumference = 2 * Math.PI * 52 // r=52
const progressOffset = computed(() => {
const pct = Math.min(exportStep.value / exportTotal.value, 1)
return circumference * (1 - pct)
})
const disabledExportDate = (date: Date) => {
// Max 90 days, not in the future
const now = new Date()
now.setHours(23, 59, 59, 0)
return date > now
}
function openExportDialog() {
// Reconnect to in-progress or completed task
if (exportStatus.value === 'completed') {
// Keep completed state user can still download
} else if (exportStatus.value === 'generating' || exportStatus.value === 'locked') {
// Resume polling for in-progress task
startPolling()
} else {
// Fresh start
const end = new Date()
const start = new Date()
start.setDate(start.getDate() - 30)
exportDateRange.value = [formatDateStr(start), formatDateStr(end)]
exportStatus.value = 'idle'
exportStep.value = 0
}
exportDialogVisible.value = true
}
watch(exportDialogVisible, (v) => {
if (!v && exportPollTimer) {
clearInterval(exportPollTimer)
exportPollTimer = null
}
})
function formatDateStr(d: Date): string {
return d.toISOString().slice(0, 10)
}
async function doGenerate() {
if (!exportDateRange.value) return
try {
exportStatus.value = 'generating'
const [start, end] = exportDateRange.value
const res: any = await operationalApi.generate(start, end)
exportTaskId.value = res.data?.taskId || res.taskId || ''
if (!exportTaskId.value) throw new Error('No taskId')
startPolling()
} catch (e: any) {
const msg = e?.response?.data?.msg || e?.message || 'Unknown error'
if (e?.response?.status === 409) {
exportStatus.value = 'locked'
} else {
exportStatus.value = 'failed'
console.error('Export generate failed:', msg)
}
}
}
function startPolling() {
if (exportPollTimer) clearInterval(exportPollTimer)
exportPollTimer = setInterval(async () => {
try {
const res: any = await operationalApi.progress(exportTaskId.value)
const data = res.data || res
exportStep.value = data.step || 0
exportTotal.value = data.total || 9
if (data.status === 'completed') {
exportStatus.value = 'completed'
exportDownloadToken.value = data.downloadToken || ''
if (exportPollTimer) { clearInterval(exportPollTimer); exportPollTimer = null }
} else if (data.status === 'failed') {
exportStatus.value = 'failed'
if (exportPollTimer) { clearInterval(exportPollTimer); exportPollTimer = null }
}
} catch {
exportStatus.value = 'failed'
if (exportPollTimer) { clearInterval(exportPollTimer); exportPollTimer = null }
}
}, 1000)
}
async function doDownload() {
try {
await operationalApi.download(exportTaskId.value, exportDownloadToken.value)
exportDialogVisible.value = false
exportStatus.value = 'idle'
exportTaskId.value = ''
exportDownloadToken.value = ''
} catch (e) {
console.error('Download failed:', e)
}
}
</script>
<style scoped>
@ -432,32 +607,16 @@ function calcDuration(run: any): string {
padding-right: 4px;
}
.db-chip {
display: inline-flex;
align-items: center;
gap: 6px;
margin-top: 14px;
padding: 4px 10px;
border: 1px solid var(--mc-border);
border-radius: 999px;
background: var(--mc-bg-sunken);
font-size: 12px;
line-height: 1;
color: var(--mc-text-secondary);
.header-title {
}
.db-chip__icon {
color: var(--mc-text-tertiary);
.header-actions {
display: flex;
flex-direction: column;
align-items: flex-end;
gap: 10px;
flex-shrink: 0;
}
.db-chip__label {
color: var(--mc-text-tertiary);
}
.db-chip__value {
font-weight: 600;
color: var(--mc-text-primary);
margin-top: 28px;
}
.hero-note {
@ -488,6 +647,108 @@ function calcDuration(run: any): string {
line-height: 1.5;
}
/* ── Export button ── */
.export-btn {
display: flex;
align-items: center;
gap: 6px;
margin-top: 12px;
padding: 8px 14px;
border: 1px solid var(--mc-border-light);
border-radius: 8px;
background: var(--mc-bg-surface);
color: var(--mc-text-secondary);
font-size: 13px;
cursor: pointer;
transition: all 0.2s;
white-space: nowrap;
flex-shrink: 0;
}
.export-btn:hover {
border-color: var(--mc-primary);
color: var(--mc-primary);
}
/* ── Export dialog ── */
.export-dialog-body {
display: flex;
flex-direction: column;
gap: 16px;
}
.export-dialog-desc {
margin: 0;
font-size: 13px;
color: var(--mc-text-secondary);
}
.export-progress {
display: flex;
justify-content: center;
padding: 12px 0;
}
.circular-progress {
width: 120px;
height: 120px;
position: relative;
display: flex;
align-items: center;
justify-content: center;
}
.progress-ring {
position: absolute;
inset: 0;
width: 120px;
height: 120px;
animation: ring-rotate 80s linear infinite;
}
.progress-track {
stroke: var(--mc-border-light, #e5e7eb);
stroke-width: 8;
}
.progress-arc {
stroke: var(--mc-primary, #4f7aff);
stroke-width: 8;
stroke-linecap: round;
transition: stroke-dashoffset 0.6s cubic-bezier(0.4, 0, 0.2, 1);
transform: rotate(-90deg);
transform-origin: 60px 60px;
}
@keyframes ring-rotate {
to { transform: rotate(360deg); }
}
.circular-inner {
width: 96px;
height: 96px;
border-radius: 50%;
background: var(--mc-bg-surface);
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
z-index: 1;
}
.circular-step {
font-size: 22px;
font-weight: 700;
color: var(--mc-primary);
}
.circular-label {
font-size: 11px;
color: var(--mc-text-muted);
margin-top: 2px;
}
.export-expired-hint {
text-align: center;
font-size: 12px;
color: var(--mc-text-muted);
margin: 0;
}
.export-error-hint {
text-align: center;
font-size: 12px;
color: var(--mc-danger, #ef4444);
margin: 0;
}
.section-head {
margin-bottom: 12px;
}