fix(usage): make api details card scrollable

fix(usage): make model stats card scrollable
chore(usage): remove unused formatTokensInMillions
2026-06-16 21:03:58 +08:00 · 2026-02-13 16:13:15 +08:00 · 2026-02-13 16:11:28 +08:00 · 2026-02-13 15:59:07 +08:00 · 2026-02-13 15:58:01 +08:00 · 2026-02-13 15:27:16 +08:00
32 changed files with 2566 additions and 281 deletions
@@ -426,8 +426,24 @@ function PayloadRulesEditor({
  protocolFirst?: boolean;
  onChange: (next: PayloadRule[]) => void;
 }) {
-  const { t } = useTranslation();
+  const { t, i18n } = useTranslation();
  const rules = value.length ? value : [];
+  const protocolOptions = useMemo(
+    () =>
+      VISUAL_CONFIG_PROTOCOL_OPTIONS.map((option) => ({
+        value: option.value,
+        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
+      })),
+    [t, i18n.resolvedLanguage]
+  );
+  const payloadValueTypeOptions = useMemo(
+    () =>
+      VISUAL_CONFIG_PAYLOAD_VALUE_TYPE_OPTIONS.map((option) => ({
+        value: option.value,
+        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
+      })),
+    [t, i18n.resolvedLanguage]
+  );

  const addRule = () => onChange([...rules, { id: makeClientId(), models: [], params: [] }]);
  const removeRule = (ruleIndex: number) => onChange(rules.filter((_, i) => i !== ruleIndex));
@@ -533,7 +549,7 @@ function PayloadRulesEditor({
                  <>
                    <ToastSelect
                      value={model.protocol ?? ''}
-                      options={VISUAL_CONFIG_PROTOCOL_OPTIONS}
+                      options={protocolOptions}
                      disabled={disabled}
                      ariaLabel={t('config_management.visual.payload_rules.provider_type')}
                      onChange={(nextValue) =>
@@ -561,7 +577,7 @@ function PayloadRulesEditor({
                    />
                    <ToastSelect
                      value={model.protocol ?? ''}
-                      options={VISUAL_CONFIG_PROTOCOL_OPTIONS}
+                      options={protocolOptions}
                      disabled={disabled}
                      ariaLabel={t('config_management.visual.payload_rules.provider_type')}
                      onChange={(nextValue) =>
@@ -603,7 +619,7 @@ function PayloadRulesEditor({
                />
                <ToastSelect
                  value={param.valueType}
-                  options={VISUAL_CONFIG_PAYLOAD_VALUE_TYPE_OPTIONS}
+                  options={payloadValueTypeOptions}
                  disabled={disabled}
                  ariaLabel={t('config_management.visual.payload_rules.param_type')}
                  onChange={(nextValue) =>
@@ -669,8 +685,16 @@ function PayloadFilterRulesEditor({
  disabled?: boolean;
  onChange: (next: PayloadFilterRule[]) => void;
 }) {
-  const { t } = useTranslation();
+  const { t, i18n } = useTranslation();
  const rules = value.length ? value : [];
+  const protocolOptions = useMemo(
+    () =>
+      VISUAL_CONFIG_PROTOCOL_OPTIONS.map((option) => ({
+        value: option.value,
+        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
+      })),
+    [t, i18n.resolvedLanguage]
+  );

  const addRule = () => onChange([...rules, { id: makeClientId(), models: [], params: [] }]);
  const removeRule = (ruleIndex: number) => onChange(rules.filter((_, i) => i !== ruleIndex));
@@ -738,7 +762,7 @@ function PayloadFilterRulesEditor({
                />
                <ToastSelect
                  value={model.protocol ?? ''}
-                  options={VISUAL_CONFIG_PROTOCOL_OPTIONS}
+                  options={protocolOptions}
                  disabled={disabled}
                  ariaLabel={t('config_management.visual.payload_rules.provider_type')}
                  onChange={(nextValue) =>
@@ -87,7 +87,7 @@ export function OpenAISection({
        <ProviderList<OpenAIProviderConfig>
          items={configs}
          loading={loading}
-          keyField={(item) => item.name}
+          keyField={(_, index) => `openai-provider-${index}`}
          emptyTitle={t('ai_providers.openai_empty_title')}
          emptyDescription={t('ai_providers.openai_empty_desc')}
          onEdit={onEdit}
@@ -6,7 +6,7 @@ import { EmptyState } from '@/components/ui/EmptyState';
 interface ProviderListProps<T> {
  items: T[];
  loading: boolean;
-  keyField: (item: T) => string;
+  keyField: (item: T, index: number) => string;
  renderContent: (item: T, index: number) => ReactNode;
  onEdit: (index: number) => void;
  onDelete: (index: number) => void;
@@ -48,7 +48,7 @@ export function ProviderList<T>({
        const rowDisabled = getRowDisabled ? getRowDisabled(item, index) : false;
        return (
          <div
-            key={keyField(item)}
+            key={keyField(item, index)}
            className="item-row"
            style={rowDisabled ? { opacity: 0.6 } : undefined}
          >
@@ -5,5 +5,5 @@
 export { QuotaSection } from './QuotaSection';
 export { QuotaCard } from './QuotaCard';
 export { useQuotaLoader } from './useQuotaLoader';
-export { ANTIGRAVITY_CONFIG, CODEX_CONFIG, GEMINI_CLI_CONFIG } from './quotaConfigs';
+export { ANTIGRAVITY_CONFIG, CLAUDE_CONFIG, CODEX_CONFIG, GEMINI_CLI_CONFIG } from './quotaConfigs';
 export type { QuotaConfig } from './quotaConfigs';
@@ -10,6 +10,10 @@ import type {
  AntigravityModelsPayload,
  AntigravityQuotaState,
  AuthFileItem,
+  ClaudeExtraUsage,
+  ClaudeQuotaState,
+  ClaudeQuotaWindow,
+  ClaudeUsagePayload,
  CodexRateLimitInfo,
  CodexQuotaState,
  CodexUsageWindow,
@@ -23,6 +27,9 @@ import { apiCallApi, authFilesApi, getApiCallErrorMessage } from '@/services/api
 import {
  ANTIGRAVITY_QUOTA_URLS,
  ANTIGRAVITY_REQUEST_HEADERS,
+  CLAUDE_USAGE_URL,
+  CLAUDE_REQUEST_HEADERS,
+  CLAUDE_USAGE_WINDOW_KEYS,
  CODEX_USAGE_URL,
  CODEX_REQUEST_HEADERS,
  GEMINI_CLI_QUOTA_URL,
@@ -34,6 +41,7 @@ import {
  normalizeQuotaFraction,
  normalizeStringValue,
  parseAntigravityPayload,
+  parseClaudeUsagePayload,
  parseCodexUsagePayload,
  parseGeminiCliQuotaPayload,
  resolveCodexChatgptAccountId,
@@ -46,6 +54,7 @@ import {
  createStatusError,
  getStatusFromError,
  isAntigravityFile,
+  isClaudeFile,
  isCodexFile,
  isDisabledAuthFile,
  isGeminiCliFile,
@@ -56,15 +65,17 @@ import styles from '@/pages/QuotaPage.module.scss';

 type QuotaUpdater<T> = T | ((prev: T) => T);

-type QuotaType = 'antigravity' | 'codex' | 'gemini-cli';
+type QuotaType = 'antigravity' | 'claude' | 'codex' | 'gemini-cli';

 const DEFAULT_ANTIGRAVITY_PROJECT_ID = 'bamboo-precept-lgxtn';

 export interface QuotaStore {
  antigravityQuota: Record<string, AntigravityQuotaState>;
+  claudeQuota: Record<string, ClaudeQuotaState>;
  codexQuota: Record<string, CodexQuotaState>;
  geminiCliQuota: Record<string, GeminiCliQuotaState>;
  setAntigravityQuota: (updater: QuotaUpdater<Record<string, AntigravityQuotaState>>) => void;
+  setClaudeQuota: (updater: QuotaUpdater<Record<string, ClaudeQuotaState>>) => void;
  setCodexQuota: (updater: QuotaUpdater<Record<string, CodexQuotaState>>) => void;
  setGeminiCliQuota: (updater: QuotaUpdater<Record<string, GeminiCliQuotaState>>) => void;
  clearQuotaCache: () => void;
@@ -558,6 +569,149 @@ const renderGeminiCliItems = (
  });
 };

+const buildClaudeQuotaWindows = (
+  payload: ClaudeUsagePayload,
+  t: TFunction
+): ClaudeQuotaWindow[] => {
+  const windows: ClaudeQuotaWindow[] = [];
+
+  for (const { key, id, labelKey } of CLAUDE_USAGE_WINDOW_KEYS) {
+    const window = payload[key as keyof ClaudeUsagePayload];
+    if (!window || typeof window !== 'object' || !('utilization' in window)) continue;
+    const typedWindow = window as { utilization: number; resets_at: string };
+    const usedPercent = normalizeNumberValue(typedWindow.utilization);
+    const resetLabel = formatQuotaResetTime(typedWindow.resets_at);
+    windows.push({
+      id,
+      label: t(labelKey),
+      labelKey,
+      usedPercent,
+      resetLabel,
+    });
+  }
+
+  return windows;
+};
+
+const fetchClaudeQuota = async (
+  file: AuthFileItem,
+  t: TFunction
+): Promise<{ windows: ClaudeQuotaWindow[]; extraUsage?: ClaudeExtraUsage | null }> => {
+  const rawAuthIndex = file['auth_index'] ?? file.authIndex;
+  const authIndex = normalizeAuthIndexValue(rawAuthIndex);
+  if (!authIndex) {
+    throw new Error(t('claude_quota.missing_auth_index'));
+  }
+
+  const result = await apiCallApi.request({
+    authIndex,
+    method: 'GET',
+    url: CLAUDE_USAGE_URL,
+    header: { ...CLAUDE_REQUEST_HEADERS },
+  });
+
+  if (result.statusCode < 200 || result.statusCode >= 300) {
+    throw createStatusError(getApiCallErrorMessage(result), result.statusCode);
+  }
+
+  const payload = parseClaudeUsagePayload(result.body ?? result.bodyText);
+  if (!payload) {
+    throw new Error(t('claude_quota.empty_windows'));
+  }
+
+  const windows = buildClaudeQuotaWindows(payload, t);
+  return { windows, extraUsage: payload.extra_usage };
+};
+
+const renderClaudeItems = (
+  quota: ClaudeQuotaState,
+  t: TFunction,
+  helpers: QuotaRenderHelpers
+): ReactNode => {
+  const { styles: styleMap, QuotaProgressBar } = helpers;
+  const { createElement: h, Fragment } = React;
+  const windows = quota.windows ?? [];
+  const extraUsage = quota.extraUsage ?? null;
+  const nodes: ReactNode[] = [];
+
+  if (extraUsage && extraUsage.is_enabled) {
+    const usedLabel = `$${(extraUsage.used_credits / 100).toFixed(2)} / $${(extraUsage.monthly_limit / 100).toFixed(2)}`;
+    nodes.push(
+      h(
+        'div',
+        { key: 'extra', className: styleMap.codexPlan },
+        h('span', { className: styleMap.codexPlanLabel }, t('claude_quota.extra_usage_label')),
+        h('span', { className: styleMap.codexPlanValue }, usedLabel)
+      )
+    );
+  }
+
+  if (windows.length === 0) {
+    nodes.push(
+      h('div', { key: 'empty', className: styleMap.quotaMessage }, t('claude_quota.empty_windows'))
+    );
+    return h(Fragment, null, ...nodes);
+  }
+
+  nodes.push(
+    ...windows.map((window) => {
+      const used = window.usedPercent;
+      const clampedUsed = used === null ? null : Math.max(0, Math.min(100, used));
+      const remaining = clampedUsed === null ? null : Math.max(0, Math.min(100, 100 - clampedUsed));
+      const percentLabel = remaining === null ? '--' : `${Math.round(remaining)}%`;
+      const windowLabel = window.labelKey ? t(window.labelKey) : window.label;
+
+      return h(
+        'div',
+        { key: window.id, className: styleMap.quotaRow },
+        h(
+          'div',
+          { className: styleMap.quotaRowHeader },
+          h('span', { className: styleMap.quotaModel }, windowLabel),
+          h(
+            'div',
+            { className: styleMap.quotaMeta },
+            h('span', { className: styleMap.quotaPercent }, percentLabel),
+            h('span', { className: styleMap.quotaReset }, window.resetLabel)
+          )
+        ),
+        h(QuotaProgressBar, { percent: remaining, highThreshold: 80, mediumThreshold: 50 })
+      );
+    })
+  );
+
+  return h(Fragment, null, ...nodes);
+};
+
+export const CLAUDE_CONFIG: QuotaConfig<
+  ClaudeQuotaState,
+  { windows: ClaudeQuotaWindow[]; extraUsage?: ClaudeExtraUsage | null }
+> = {
+  type: 'claude',
+  i18nPrefix: 'claude_quota',
+  filterFn: (file) => isClaudeFile(file) && !isDisabledAuthFile(file),
+  fetchQuota: fetchClaudeQuota,
+  storeSelector: (state) => state.claudeQuota,
+  storeSetter: 'setClaudeQuota',
+  buildLoadingState: () => ({ status: 'loading', windows: [] }),
+  buildSuccessState: (data) => ({
+    status: 'success',
+    windows: data.windows,
+    extraUsage: data.extraUsage,
+  }),
+  buildErrorState: (message, status) => ({
+    status: 'error',
+    windows: [],
+    error: message,
+    errorStatus: status,
+  }),
+  cardClassName: styles.claudeCard,
+  controlsClassName: styles.claudeControls,
+  controlClassName: styles.claudeControl,
+  gridClassName: styles.claudeGrid,
+  renderQuotaItems: renderClaudeItems,
+};
+
 export const ANTIGRAVITY_CONFIG: QuotaConfig<AntigravityQuotaState, AntigravityQuotaGroup[]> = {
  type: 'antigravity',
  i18nPrefix: 'antigravity_quota',
@@ -1,7 +1,7 @@
-import { useState } from 'react';
+import { useState, useMemo } from 'react';
 import { useTranslation } from 'react-i18next';
 import { Card } from '@/components/ui/Card';
-import { formatTokensInMillions, formatUsd, type ApiStats } from '@/utils/usage';
+import { formatCompactNumber, formatUsd, type ApiStats } from '@/utils/usage';
 import styles from '@/pages/UsagePage.module.scss';

 export interface ApiDetailsCardProps {
@@ -10,9 +10,14 @@ export interface ApiDetailsCardProps {
  hasPrices: boolean;
 }

+type ApiSortKey = 'endpoint' | 'requests' | 'tokens' | 'cost';
+type SortDir = 'asc' | 'desc';
+
 export function ApiDetailsCard({ apiStats, loading, hasPrices }: ApiDetailsCardProps) {
  const { t } = useTranslation();
  const [expandedApis, setExpandedApis] = useState<Set<string>>(new Set());
+  const [sortKey, setSortKey] = useState<ApiSortKey>('requests');
+  const [sortDir, setSortDir] = useState<SortDir>('desc');

  const toggleExpand = (endpoint: string) => {
    setExpandedApis((prev) => {
@@ -26,65 +31,125 @@ export function ApiDetailsCard({ apiStats, loading, hasPrices }: ApiDetailsCardP
    });
  };

+  const handleSort = (key: ApiSortKey) => {
+    if (sortKey === key) {
+      setSortDir((d) => (d === 'asc' ? 'desc' : 'asc'));
+    } else {
+      setSortKey(key);
+      setSortDir(key === 'endpoint' ? 'asc' : 'desc');
+    }
+  };
+
+  const sorted = useMemo(() => {
+    const list = [...apiStats];
+    const dir = sortDir === 'asc' ? 1 : -1;
+    list.sort((a, b) => {
+      switch (sortKey) {
+        case 'endpoint': return dir * a.endpoint.localeCompare(b.endpoint);
+        case 'requests': return dir * (a.totalRequests - b.totalRequests);
+        case 'tokens': return dir * (a.totalTokens - b.totalTokens);
+        case 'cost': return dir * (a.totalCost - b.totalCost);
+        default: return 0;
+      }
+    });
+    return list;
+  }, [apiStats, sortKey, sortDir]);
+
+  const arrow = (key: ApiSortKey) =>
+    sortKey === key ? (sortDir === 'asc' ? ' ▲' : ' ▼') : '';
+
  return (
-    <Card title={t('usage_stats.api_details')}>
+    <Card title={t('usage_stats.api_details')} className={styles.detailsFixedCard}>
      {loading ? (
        <div className={styles.hint}>{t('common.loading')}</div>
-      ) : apiStats.length > 0 ? (
-        <div className={styles.apiList}>
-          {apiStats.map((api) => (
-            <div key={api.endpoint} className={styles.apiItem}>
-              <div className={styles.apiHeader} onClick={() => toggleExpand(api.endpoint)}>
-                <div className={styles.apiInfo}>
-                  <span className={styles.apiEndpoint}>{api.endpoint}</span>
-                  <div className={styles.apiStats}>
-                    <span className={styles.apiBadge}>
-                      <span className={styles.requestCountCell}>
-                        <span>
-                          {t('usage_stats.requests_count')}: {api.totalRequests.toLocaleString()}
-                        </span>
-                        <span className={styles.requestBreakdown}>
-                          (<span className={styles.statSuccess}>{api.successCount.toLocaleString()}</span>{' '}
-                          <span className={styles.statFailure}>{api.failureCount.toLocaleString()}</span>)
-                        </span>
-                      </span>
-                    </span>
-                    <span className={styles.apiBadge}>
-                      {t('usage_stats.tokens_count')}: {formatTokensInMillions(api.totalTokens)}
-                    </span>
-                    {hasPrices && api.totalCost > 0 && (
-                      <span className={styles.apiBadge}>
-                        {t('usage_stats.total_cost')}: {formatUsd(api.totalCost)}
+      ) : sorted.length > 0 ? (
+        <>
+          <div className={styles.apiSortBar}>
+            {([
+              ['endpoint', 'usage_stats.api_endpoint'],
+              ['requests', 'usage_stats.requests_count'],
+              ['tokens', 'usage_stats.tokens_count'],
+              ...(hasPrices ? [['cost', 'usage_stats.total_cost']] : []),
+            ] as [ApiSortKey, string][]).map(([key, labelKey]) => (
+              <button
+                key={key}
+                type="button"
+                aria-pressed={sortKey === key}
+                className={`${styles.apiSortBtn} ${sortKey === key ? styles.apiSortBtnActive : ''}`}
+                onClick={() => handleSort(key)}
+              >
+                {t(labelKey)}{arrow(key)}
+              </button>
+            ))}
+          </div>
+          <div className={styles.detailsScroll}>
+            <div className={styles.apiList}>
+              {sorted.map((api, index) => {
+                const isExpanded = expandedApis.has(api.endpoint);
+                const panelId = `api-models-${index}`;
+
+                return (
+                  <div key={api.endpoint} className={styles.apiItem}>
+                    <button
+                      type="button"
+                      className={styles.apiHeader}
+                      onClick={() => toggleExpand(api.endpoint)}
+                      aria-expanded={isExpanded}
+                      aria-controls={panelId}
+                    >
+                      <div className={styles.apiInfo}>
+                        <span className={styles.apiEndpoint}>{api.endpoint}</span>
+                        <div className={styles.apiStats}>
+                          <span className={styles.apiBadge}>
+                            <span className={styles.requestCountCell}>
+                              <span>
+                                {t('usage_stats.requests_count')}: {api.totalRequests.toLocaleString()}
+                              </span>
+                              <span className={styles.requestBreakdown}>
+                                (<span className={styles.statSuccess}>{api.successCount.toLocaleString()}</span>{' '}
+                                <span className={styles.statFailure}>{api.failureCount.toLocaleString()}</span>)
+                              </span>
+                            </span>
+                          </span>
+                          <span className={styles.apiBadge}>
+                            {t('usage_stats.tokens_count')}: {formatCompactNumber(api.totalTokens)}
+                          </span>
+                          {hasPrices && api.totalCost > 0 && (
+                            <span className={styles.apiBadge}>
+                              {t('usage_stats.total_cost')}: {formatUsd(api.totalCost)}
+                            </span>
+                          )}
+                        </div>
+                      </div>
+                      <span className={styles.expandIcon}>
+                        {isExpanded ? '▼' : '▶'}
                      </span>
+                    </button>
+                    {isExpanded && (
+                      <div id={panelId} className={styles.apiModels}>
+                        {Object.entries(api.models).map(([model, stats]) => (
+                          <div key={model} className={styles.modelRow}>
+                            <span className={styles.modelName}>{model}</span>
+                            <span className={styles.modelStat}>
+                              <span className={styles.requestCountCell}>
+                                <span>{stats.requests.toLocaleString()}</span>
+                                <span className={styles.requestBreakdown}>
+                                  (<span className={styles.statSuccess}>{stats.successCount.toLocaleString()}</span>{' '}
+                                  <span className={styles.statFailure}>{stats.failureCount.toLocaleString()}</span>)
+                                </span>
+                              </span>
+                            </span>
+                            <span className={styles.modelStat}>{formatCompactNumber(stats.tokens)}</span>
+                          </div>
+                        ))}
+                      </div>
                    )}
                  </div>
-                </div>
-                <span className={styles.expandIcon}>
-                  {expandedApis.has(api.endpoint) ? '▼' : '▶'}
-                </span>
-              </div>
-              {expandedApis.has(api.endpoint) && (
-                <div className={styles.apiModels}>
-                  {Object.entries(api.models).map(([model, stats]) => (
-                    <div key={model} className={styles.modelRow}>
-                      <span className={styles.modelName}>{model}</span>
-                      <span className={styles.modelStat}>
-                        <span className={styles.requestCountCell}>
-                          <span>{stats.requests.toLocaleString()}</span>
-                          <span className={styles.requestBreakdown}>
-                            (<span className={styles.statSuccess}>{stats.successCount.toLocaleString()}</span>{' '}
-                            <span className={styles.statFailure}>{stats.failureCount.toLocaleString()}</span>)
-                          </span>
-                        </span>
-                      </span>
-                      <span className={styles.modelStat}>{formatTokensInMillions(stats.tokens)}</span>
-                    </div>
-                  ))}
-                </div>
-              )}
+                );
+              })}
            </div>
-          ))}
-        </div>
+          </div>
+        </>
      ) : (
        <div className={styles.hint}>{t('usage_stats.no_data')}</div>
      )}
@@ -0,0 +1,144 @@
+import { useState, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import type { ScriptableContext } from 'chart.js';
+import { Line } from 'react-chartjs-2';
+import { Card } from '@/components/ui/Card';
+import { Button } from '@/components/ui/Button';
+import {
+  buildHourlyCostSeries,
+  buildDailyCostSeries,
+  formatUsd,
+  type ModelPrice
+} from '@/utils/usage';
+import { buildChartOptions, getHourChartMinWidth } from '@/utils/usage/chartConfig';
+import type { UsagePayload } from './hooks/useUsageData';
+import styles from '@/pages/UsagePage.module.scss';
+
+export interface CostTrendChartProps {
+  usage: UsagePayload | null;
+  loading: boolean;
+  isDark: boolean;
+  isMobile: boolean;
+  modelPrices: Record<string, ModelPrice>;
+  hourWindowHours?: number;
+}
+
+const COST_COLOR = '#f59e0b';
+const COST_BG = 'rgba(245, 158, 11, 0.15)';
+
+function buildGradient(ctx: ScriptableContext<'line'>) {
+  const chart = ctx.chart;
+  const area = chart.chartArea;
+  if (!area) return COST_BG;
+  const gradient = chart.ctx.createLinearGradient(0, area.top, 0, area.bottom);
+  gradient.addColorStop(0, 'rgba(245, 158, 11, 0.28)');
+  gradient.addColorStop(0.6, 'rgba(245, 158, 11, 0.12)');
+  gradient.addColorStop(1, 'rgba(245, 158, 11, 0.02)');
+  return gradient;
+}
+
+export function CostTrendChart({
+  usage,
+  loading,
+  isDark,
+  isMobile,
+  modelPrices,
+  hourWindowHours
+}: CostTrendChartProps) {
+  const { t } = useTranslation();
+  const [period, setPeriod] = useState<'hour' | 'day'>('hour');
+  const hasPrices = Object.keys(modelPrices).length > 0;
+
+  const { chartData, chartOptions, hasData } = useMemo(() => {
+    if (!hasPrices || !usage) {
+      return { chartData: { labels: [], datasets: [] }, chartOptions: {}, hasData: false };
+    }
+
+    const series =
+      period === 'hour'
+        ? buildHourlyCostSeries(usage, modelPrices, hourWindowHours)
+        : buildDailyCostSeries(usage, modelPrices);
+
+    const data = {
+      labels: series.labels,
+      datasets: [
+        {
+          label: t('usage_stats.total_cost'),
+          data: series.data,
+          borderColor: COST_COLOR,
+          backgroundColor: buildGradient,
+          pointBackgroundColor: COST_COLOR,
+          pointBorderColor: COST_COLOR,
+          fill: true,
+          tension: 0.35
+        }
+      ]
+    };
+
+    const baseOptions = buildChartOptions({ period, labels: series.labels, isDark, isMobile });
+    const options = {
+      ...baseOptions,
+      scales: {
+        ...baseOptions.scales,
+        y: {
+          ...baseOptions.scales?.y,
+          ticks: {
+            ...(baseOptions.scales?.y && 'ticks' in baseOptions.scales.y ? baseOptions.scales.y.ticks : {}),
+            callback: (value: string | number) => formatUsd(Number(value))
+          }
+        }
+      }
+    };
+
+    return { chartData: data, chartOptions: options, hasData: series.hasData };
+  }, [usage, period, isDark, isMobile, modelPrices, hasPrices, hourWindowHours, t]);
+
+  return (
+    <Card
+      title={t('usage_stats.cost_trend')}
+      extra={
+        <div className={styles.periodButtons}>
+          <Button
+            variant={period === 'hour' ? 'primary' : 'secondary'}
+            size="sm"
+            onClick={() => setPeriod('hour')}
+          >
+            {t('usage_stats.by_hour')}
+          </Button>
+          <Button
+            variant={period === 'day' ? 'primary' : 'secondary'}
+            size="sm"
+            onClick={() => setPeriod('day')}
+          >
+            {t('usage_stats.by_day')}
+          </Button>
+        </div>
+      }
+    >
+      {loading ? (
+        <div className={styles.hint}>{t('common.loading')}</div>
+      ) : !hasPrices ? (
+        <div className={styles.hint}>{t('usage_stats.cost_need_price')}</div>
+      ) : !hasData ? (
+        <div className={styles.hint}>{t('usage_stats.cost_no_data')}</div>
+      ) : (
+        <div className={styles.chartWrapper}>
+          <div className={styles.chartArea}>
+            <div className={styles.chartScroller}>
+              <div
+                className={styles.chartCanvas}
+                style={
+                  period === 'hour'
+                    ? { minWidth: getHourChartMinWidth(chartData.labels.length, isMobile) }
+                    : undefined
+                }
+              >
+                <Line data={chartData} options={chartOptions} />
+              </div>
+            </div>
+          </div>
+        </div>
+      )}
+    </Card>
+  );
+}
@@ -0,0 +1,334 @@
+import { useMemo, useState, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Card } from '@/components/ui/Card';
+import {
+  computeKeyStats,
+  collectUsageDetails,
+  buildCandidateUsageSourceIds,
+  formatCompactNumber
+} from '@/utils/usage';
+import { authFilesApi } from '@/services/api/authFiles';
+import type { GeminiKeyConfig, ProviderKeyConfig, OpenAIProviderConfig } from '@/types';
+import type { AuthFileItem } from '@/types/authFile';
+import type { UsagePayload } from './hooks/useUsageData';
+import styles from '@/pages/UsagePage.module.scss';
+
+export interface CredentialStatsCardProps {
+  usage: UsagePayload | null;
+  loading: boolean;
+  geminiKeys: GeminiKeyConfig[];
+  claudeConfigs: ProviderKeyConfig[];
+  codexConfigs: ProviderKeyConfig[];
+  vertexConfigs: ProviderKeyConfig[];
+  openaiProviders: OpenAIProviderConfig[];
+}
+
+interface CredentialInfo {
+  name: string;
+  type: string;
+}
+
+interface CredentialRow {
+  key: string;
+  displayName: string;
+  type: string;
+  success: number;
+  failure: number;
+  total: number;
+  successRate: number;
+}
+
+interface CredentialBucket {
+  success: number;
+  failure: number;
+}
+
+function normalizeAuthIndexValue(value: unknown): string | null {
+  if (typeof value === 'number' && Number.isFinite(value)) {
+    return value.toString();
+  }
+  if (typeof value === 'string') {
+    const trimmed = value.trim();
+    return trimmed || null;
+  }
+  return null;
+}
+
+export function CredentialStatsCard({
+  usage,
+  loading,
+  geminiKeys,
+  claudeConfigs,
+  codexConfigs,
+  vertexConfigs,
+  openaiProviders,
+}: CredentialStatsCardProps) {
+  const { t } = useTranslation();
+  const [authFileMap, setAuthFileMap] = useState<Map<string, CredentialInfo>>(new Map());
+
+  // Fetch auth files for auth_index-based matching
+  useEffect(() => {
+    let cancelled = false;
+    authFilesApi
+      .list()
+      .then((res) => {
+        if (cancelled) return;
+        const files = Array.isArray(res) ? res : (res as { files?: AuthFileItem[] })?.files;
+        if (!Array.isArray(files)) return;
+        const map = new Map<string, CredentialInfo>();
+        files.forEach((file) => {
+          const rawAuthIndex = file['auth_index'] ?? file.authIndex;
+          const key = normalizeAuthIndexValue(rawAuthIndex);
+          if (key) {
+            map.set(key, {
+              name: file.name || key,
+              type: (file.type || file.provider || '').toString(),
+            });
+          }
+        });
+        setAuthFileMap(map);
+      })
+      .catch(() => {});
+    return () => { cancelled = true; };
+  }, []);
+
+  // Aggregate rows: all from bySource only (no separate byAuthIndex rows to avoid duplicates).
+  // Auth files are used purely for name resolution of unmatched source IDs.
+  const rows = useMemo((): CredentialRow[] => {
+    if (!usage) return [];
+    const { bySource } = computeKeyStats(usage);
+    const details = collectUsageDetails(usage);
+    const result: CredentialRow[] = [];
+    const consumedSourceIds = new Set<string>();
+    const authIndexToRowIndex = new Map<string, number>();
+    const sourceToAuthIndex = new Map<string, string>();
+    const fallbackByAuthIndex = new Map<string, CredentialBucket>();
+
+    const mergeBucketToRow = (index: number, bucket: CredentialBucket) => {
+      const target = result[index];
+      if (!target) return;
+      target.success += bucket.success;
+      target.failure += bucket.failure;
+      target.total = target.success + target.failure;
+      target.successRate = target.total > 0 ? (target.success / target.total) * 100 : 100;
+    };
+
+    // Aggregate all candidate source IDs for one provider config into a single row
+    const addConfigRow = (
+      apiKey: string,
+      prefix: string | undefined,
+      name: string,
+      type: string,
+      rowKey: string,
+    ) => {
+      const candidates = buildCandidateUsageSourceIds({ apiKey, prefix });
+      let success = 0;
+      let failure = 0;
+      candidates.forEach((id) => {
+        const bucket = bySource[id];
+        if (bucket) {
+          success += bucket.success;
+          failure += bucket.failure;
+          consumedSourceIds.add(id);
+        }
+      });
+      const total = success + failure;
+      if (total > 0) {
+        result.push({
+          key: rowKey,
+          displayName: name,
+          type,
+          success,
+          failure,
+          total,
+          successRate: (success / total) * 100,
+        });
+      }
+    };
+
+    // Provider rows — one row per config, stats merged across all its candidate source IDs
+    geminiKeys.forEach((c, i) =>
+      addConfigRow(c.apiKey, c.prefix, c.prefix?.trim() || `Gemini #${i + 1}`, 'gemini', `gemini:${i}`));
+    claudeConfigs.forEach((c, i) =>
+      addConfigRow(c.apiKey, c.prefix, c.prefix?.trim() || `Claude #${i + 1}`, 'claude', `claude:${i}`));
+    codexConfigs.forEach((c, i) =>
+      addConfigRow(c.apiKey, c.prefix, c.prefix?.trim() || `Codex #${i + 1}`, 'codex', `codex:${i}`));
+    vertexConfigs.forEach((c, i) =>
+      addConfigRow(c.apiKey, c.prefix, c.prefix?.trim() || `Vertex #${i + 1}`, 'vertex', `vertex:${i}`));
+    // OpenAI compatibility providers — one row per provider, merged across all apiKey entries (prefix counted once).
+    openaiProviders.forEach((provider, providerIndex) => {
+      const prefix = provider.prefix;
+      const displayName = prefix?.trim() || provider.name || `OpenAI #${providerIndex + 1}`;
+
+      const candidates = new Set<string>();
+      buildCandidateUsageSourceIds({ prefix }).forEach((id) => candidates.add(id));
+      (provider.apiKeyEntries || []).forEach((entry) => {
+        buildCandidateUsageSourceIds({ apiKey: entry.apiKey }).forEach((id) => candidates.add(id));
+      });
+
+      let success = 0;
+      let failure = 0;
+      candidates.forEach((id) => {
+        const bucket = bySource[id];
+        if (bucket) {
+          success += bucket.success;
+          failure += bucket.failure;
+          consumedSourceIds.add(id);
+        }
+      });
+
+      const total = success + failure;
+      if (total > 0) {
+        result.push({
+          key: `openai:${providerIndex}`,
+          displayName,
+          type: 'openai',
+          success,
+          failure,
+          total,
+          successRate: (success / total) * 100,
+        });
+      }
+    });
+
+    // Build source → auth file name mapping for remaining unmatched entries.
+    // Also collect fallback stats for details without source but with auth_index.
+    const sourceToAuthFile = new Map<string, CredentialInfo>();
+    details.forEach((d) => {
+      const authIdx = normalizeAuthIndexValue(d.auth_index);
+      if (!d.source) {
+        if (!authIdx) return;
+        const fallback = fallbackByAuthIndex.get(authIdx) ?? { success: 0, failure: 0 };
+        if (d.failed === true) {
+          fallback.failure += 1;
+        } else {
+          fallback.success += 1;
+        }
+        fallbackByAuthIndex.set(authIdx, fallback);
+        return;
+      }
+
+      if (!authIdx || consumedSourceIds.has(d.source)) return;
+      if (!sourceToAuthIndex.has(d.source)) {
+        sourceToAuthIndex.set(d.source, authIdx);
+      }
+      if (!sourceToAuthFile.has(d.source)) {
+        const mapped = authFileMap.get(authIdx);
+        if (mapped) sourceToAuthFile.set(d.source, mapped);
+      }
+    });
+
+    // Remaining unmatched bySource entries — resolve name from auth files if possible
+    Object.entries(bySource).forEach(([key, bucket]) => {
+      if (consumedSourceIds.has(key)) return;
+      const total = bucket.success + bucket.failure;
+      const authFile = sourceToAuthFile.get(key);
+      const row = {
+        key,
+        displayName: authFile?.name || (key.startsWith('t:') ? key.slice(2) : key),
+        type: authFile?.type || '',
+        success: bucket.success,
+        failure: bucket.failure,
+        total,
+        successRate: total > 0 ? (bucket.success / total) * 100 : 100,
+      };
+      const rowIndex = result.push(row) - 1;
+      const authIdx = sourceToAuthIndex.get(key);
+      if (authIdx && !authIndexToRowIndex.has(authIdx)) {
+        authIndexToRowIndex.set(authIdx, rowIndex);
+      }
+    });
+
+    // Include requests that have auth_index but missing source.
+    fallbackByAuthIndex.forEach((bucket, authIdx) => {
+      if (bucket.success + bucket.failure === 0) return;
+
+      const mapped = authFileMap.get(authIdx);
+      let targetRowIndex = authIndexToRowIndex.get(authIdx);
+      if (targetRowIndex === undefined && mapped) {
+        const matchedIndex = result.findIndex(
+          (row) => row.displayName === mapped.name && row.type === mapped.type
+        );
+        if (matchedIndex >= 0) {
+          targetRowIndex = matchedIndex;
+          authIndexToRowIndex.set(authIdx, matchedIndex);
+        }
+      }
+
+      if (targetRowIndex !== undefined) {
+        mergeBucketToRow(targetRowIndex, bucket);
+        return;
+      }
+
+      const total = bucket.success + bucket.failure;
+      const rowIndex = result.push({
+        key: `auth:${authIdx}`,
+        displayName: mapped?.name || authIdx,
+        type: mapped?.type || '',
+        success: bucket.success,
+        failure: bucket.failure,
+        total,
+        successRate: (bucket.success / total) * 100
+      }) - 1;
+      authIndexToRowIndex.set(authIdx, rowIndex);
+    });
+
+    return result.sort((a, b) => b.total - a.total);
+  }, [usage, geminiKeys, claudeConfigs, codexConfigs, vertexConfigs, openaiProviders, authFileMap]);
+
+  return (
+    <Card title={t('usage_stats.credential_stats')}>
+      {loading ? (
+        <div className={styles.hint}>{t('common.loading')}</div>
+      ) : rows.length > 0 ? (
+        <div className={styles.tableWrapper}>
+          <table className={styles.table}>
+            <thead>
+              <tr>
+                <th>{t('usage_stats.credential_name')}</th>
+                <th>{t('usage_stats.requests_count')}</th>
+                <th>{t('usage_stats.success_rate')}</th>
+              </tr>
+            </thead>
+            <tbody>
+              {rows.map((row) => (
+                <tr key={row.key}>
+                  <td className={styles.modelCell}>
+                    <span>{row.displayName}</span>
+                    {row.type && (
+                      <span className={styles.credentialType}>{row.type}</span>
+                    )}
+                  </td>
+                  <td>
+                    <span className={styles.requestCountCell}>
+                      <span>{formatCompactNumber(row.total)}</span>
+                      <span className={styles.requestBreakdown}>
+                        (<span className={styles.statSuccess}>{row.success.toLocaleString()}</span>{' '}
+                        <span className={styles.statFailure}>{row.failure.toLocaleString()}</span>)
+                      </span>
+                    </span>
+                  </td>
+                  <td>
+                    <span
+                      className={
+                        row.successRate >= 95
+                          ? styles.statSuccess
+                          : row.successRate >= 80
+                            ? styles.statNeutral
+                            : styles.statFailure
+                      }
+                    >
+                      {row.successRate.toFixed(1)}%
+                    </span>
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      ) : (
+        <div className={styles.hint}>{t('usage_stats.no_data')}</div>
+      )}
+    </Card>
+  );
+}
@@ -1,6 +1,7 @@
+import { useState, useMemo } from 'react';
 import { useTranslation } from 'react-i18next';
 import { Card } from '@/components/ui/Card';
-import { formatTokensInMillions, formatUsd } from '@/utils/usage';
+import { formatCompactNumber, formatUsd } from '@/utils/usage';
 import styles from '@/pages/UsagePage.module.scss';

 export interface ModelStat {
@@ -18,43 +19,137 @@ export interface ModelStatsCardProps {
  hasPrices: boolean;
 }

+type SortKey = 'model' | 'requests' | 'tokens' | 'cost' | 'successRate';
+type SortDir = 'asc' | 'desc';
+
+interface ModelStatWithRate extends ModelStat {
+  successRate: number;
+}
+
 export function ModelStatsCard({ modelStats, loading, hasPrices }: ModelStatsCardProps) {
  const { t } = useTranslation();
+  const [sortKey, setSortKey] = useState<SortKey>('requests');
+  const [sortDir, setSortDir] = useState<SortDir>('desc');
+
+  const handleSort = (key: SortKey) => {
+    if (sortKey === key) {
+      setSortDir((d) => (d === 'asc' ? 'desc' : 'asc'));
+    } else {
+      setSortKey(key);
+      setSortDir(key === 'model' ? 'asc' : 'desc');
+    }
+  };
+
+  const sorted = useMemo((): ModelStatWithRate[] => {
+    const list: ModelStatWithRate[] = modelStats.map((s) => ({
+      ...s,
+      successRate: s.requests > 0 ? (s.successCount / s.requests) * 100 : 100,
+    }));
+    const dir = sortDir === 'asc' ? 1 : -1;
+    list.sort((a, b) => {
+      if (sortKey === 'model') return dir * a.model.localeCompare(b.model);
+      return dir * ((a[sortKey] as number) - (b[sortKey] as number));
+    });
+    return list;
+  }, [modelStats, sortKey, sortDir]);
+
+  const arrow = (key: SortKey) =>
+    sortKey === key ? (sortDir === 'asc' ? ' ▲' : ' ▼') : '';
+  const ariaSort = (key: SortKey): 'none' | 'ascending' | 'descending' =>
+    sortKey === key ? (sortDir === 'asc' ? 'ascending' : 'descending') : 'none';

  return (
-    <Card title={t('usage_stats.models')}>
+    <Card title={t('usage_stats.models')} className={styles.detailsFixedCard}>
      {loading ? (
        <div className={styles.hint}>{t('common.loading')}</div>
-      ) : modelStats.length > 0 ? (
-        <div className={styles.tableWrapper}>
-          <table className={styles.table}>
-            <thead>
-              <tr>
-                <th>{t('usage_stats.model_name')}</th>
-                <th>{t('usage_stats.requests_count')}</th>
-                <th>{t('usage_stats.tokens_count')}</th>
-                {hasPrices && <th>{t('usage_stats.total_cost')}</th>}
-              </tr>
-            </thead>
-            <tbody>
-              {modelStats.map((stat) => (
-                <tr key={stat.model}>
-                  <td className={styles.modelCell}>{stat.model}</td>
-                  <td>
-                    <span className={styles.requestCountCell}>
-                      <span>{stat.requests.toLocaleString()}</span>
-                      <span className={styles.requestBreakdown}>
-                        (<span className={styles.statSuccess}>{stat.successCount.toLocaleString()}</span>{' '}
-                        <span className={styles.statFailure}>{stat.failureCount.toLocaleString()}</span>)
-                      </span>
-                    </span>
-                  </td>
-                  <td>{formatTokensInMillions(stat.tokens)}</td>
-                  {hasPrices && <td>{stat.cost > 0 ? formatUsd(stat.cost) : '--'}</td>}
+      ) : sorted.length > 0 ? (
+        <div className={styles.detailsScroll}>
+          <div className={styles.tableWrapper}>
+            <table className={styles.table}>
+              <thead>
+                <tr>
+                  <th className={styles.sortableHeader} aria-sort={ariaSort('model')}>
+                    <button
+                      type="button"
+                      className={styles.sortHeaderButton}
+                      onClick={() => handleSort('model')}
+                    >
+                      {t('usage_stats.model_name')}{arrow('model')}
+                    </button>
+                  </th>
+                  <th className={styles.sortableHeader} aria-sort={ariaSort('requests')}>
+                    <button
+                      type="button"
+                      className={styles.sortHeaderButton}
+                      onClick={() => handleSort('requests')}
+                    >
+                      {t('usage_stats.requests_count')}{arrow('requests')}
+                    </button>
+                  </th>
+                  <th className={styles.sortableHeader} aria-sort={ariaSort('tokens')}>
+                    <button
+                      type="button"
+                      className={styles.sortHeaderButton}
+                      onClick={() => handleSort('tokens')}
+                    >
+                      {t('usage_stats.tokens_count')}{arrow('tokens')}
+                    </button>
+                  </th>
+                  <th className={styles.sortableHeader} aria-sort={ariaSort('successRate')}>
+                    <button
+                      type="button"
+                      className={styles.sortHeaderButton}
+                      onClick={() => handleSort('successRate')}
+                    >
+                      {t('usage_stats.success_rate')}{arrow('successRate')}
+                    </button>
+                  </th>
+                  {hasPrices && (
+                    <th className={styles.sortableHeader} aria-sort={ariaSort('cost')}>
+                      <button
+                        type="button"
+                        className={styles.sortHeaderButton}
+                        onClick={() => handleSort('cost')}
+                      >
+                        {t('usage_stats.total_cost')}{arrow('cost')}
+                      </button>
+                    </th>
+                  )}
                </tr>
-              ))}
-            </tbody>
-          </table>
+              </thead>
+              <tbody>
+                {sorted.map((stat) => (
+                  <tr key={stat.model}>
+                    <td className={styles.modelCell}>{stat.model}</td>
+                    <td>
+                      <span className={styles.requestCountCell}>
+                        <span>{stat.requests.toLocaleString()}</span>
+                        <span className={styles.requestBreakdown}>
+                          (<span className={styles.statSuccess}>{stat.successCount.toLocaleString()}</span>{' '}
+                          <span className={styles.statFailure}>{stat.failureCount.toLocaleString()}</span>)
+                        </span>
+                      </span>
+                    </td>
+                    <td>{formatCompactNumber(stat.tokens)}</td>
+                    <td>
+                      <span
+                        className={
+                          stat.successRate >= 95
+                            ? styles.statSuccess
+                            : stat.successRate >= 80
+                              ? styles.statNeutral
+                              : styles.statFailure
+                        }
+                      >
+                        {stat.successRate.toFixed(1)}%
+                      </span>
+                    </td>
+                    {hasPrices && <td>{stat.cost > 0 ? formatUsd(stat.cost) : '--'}</td>}
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
        </div>
      ) : (
        <div className={styles.hint}>{t('usage_stats.no_data')}</div>
@@ -3,7 +3,7 @@ import { useTranslation } from 'react-i18next';
 import { Line } from 'react-chartjs-2';
 import { IconDiamond, IconDollarSign, IconSatellite, IconTimer, IconTrendingUp } from '@/components/ui/icons';
 import {
-  formatTokensInMillions,
+  formatCompactNumber,
  formatPerMinuteValue,
  formatUsd,
  calculateTokenBreakdown,
@@ -81,14 +81,14 @@ export function StatCards({ usage, loading, modelPrices, sparklines }: StatCards
      accent: '#8b5cf6',
      accentSoft: 'rgba(139, 92, 246, 0.18)',
      accentBorder: 'rgba(139, 92, 246, 0.35)',
-      value: loading ? '-' : formatTokensInMillions(usage?.total_tokens ?? 0),
+      value: loading ? '-' : formatCompactNumber(usage?.total_tokens ?? 0),
      meta: (
        <>
          <span className={styles.statMetaItem}>
-            {t('usage_stats.cached_tokens')}: {loading ? '-' : formatTokensInMillions(tokenBreakdown.cachedTokens)}
+            {t('usage_stats.cached_tokens')}: {loading ? '-' : formatCompactNumber(tokenBreakdown.cachedTokens)}
          </span>
          <span className={styles.statMetaItem}>
-            {t('usage_stats.reasoning_tokens')}: {loading ? '-' : formatTokensInMillions(tokenBreakdown.reasoningTokens)}
+            {t('usage_stats.reasoning_tokens')}: {loading ? '-' : formatCompactNumber(tokenBreakdown.reasoningTokens)}
          </span>
        </>
      ),
@@ -119,7 +119,7 @@ export function StatCards({ usage, loading, modelPrices, sparklines }: StatCards
      value: loading ? '-' : formatPerMinuteValue(rateStats.tpm),
      meta: (
        <span className={styles.statMetaItem}>
-          {t('usage_stats.total_tokens')}: {loading ? '-' : formatTokensInMillions(rateStats.tokenCount)}
+          {t('usage_stats.total_tokens')}: {loading ? '-' : formatCompactNumber(rateStats.tokenCount)}
        </span>
      ),
      trend: sparklines.tpm
@@ -135,7 +135,7 @@ export function StatCards({ usage, loading, modelPrices, sparklines }: StatCards
      meta: (
        <>
          <span className={styles.statMetaItem}>
-            {t('usage_stats.total_tokens')}: {loading ? '-' : formatTokensInMillions(usage?.total_tokens ?? 0)}
+            {t('usage_stats.total_tokens')}: {loading ? '-' : formatCompactNumber(usage?.total_tokens ?? 0)}
          </span>
          {!hasPrices && (
            <span className={`${styles.statMetaItem} ${styles.statSubtle}`}>
@@ -0,0 +1,145 @@
+import { useState, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Line } from 'react-chartjs-2';
+import { Card } from '@/components/ui/Card';
+import { Button } from '@/components/ui/Button';
+import {
+  buildHourlyTokenBreakdown,
+  buildDailyTokenBreakdown,
+  type TokenCategory
+} from '@/utils/usage';
+import { buildChartOptions, getHourChartMinWidth } from '@/utils/usage/chartConfig';
+import type { UsagePayload } from './hooks/useUsageData';
+import styles from '@/pages/UsagePage.module.scss';
+
+const TOKEN_COLORS: Record<TokenCategory, { border: string; bg: string }> = {
+  input: { border: '#3b82f6', bg: 'rgba(59, 130, 246, 0.25)' },
+  output: { border: '#22c55e', bg: 'rgba(34, 197, 94, 0.25)' },
+  cached: { border: '#f59e0b', bg: 'rgba(245, 158, 11, 0.25)' },
+  reasoning: { border: '#8b5cf6', bg: 'rgba(139, 92, 246, 0.25)' }
+};
+
+const CATEGORIES: TokenCategory[] = ['input', 'output', 'cached', 'reasoning'];
+
+export interface TokenBreakdownChartProps {
+  usage: UsagePayload | null;
+  loading: boolean;
+  isDark: boolean;
+  isMobile: boolean;
+  hourWindowHours?: number;
+}
+
+export function TokenBreakdownChart({
+  usage,
+  loading,
+  isDark,
+  isMobile,
+  hourWindowHours
+}: TokenBreakdownChartProps) {
+  const { t } = useTranslation();
+  const [period, setPeriod] = useState<'hour' | 'day'>('hour');
+
+  const { chartData, chartOptions } = useMemo(() => {
+    const series =
+      period === 'hour'
+        ? buildHourlyTokenBreakdown(usage, hourWindowHours)
+        : buildDailyTokenBreakdown(usage);
+    const categoryLabels: Record<TokenCategory, string> = {
+      input: t('usage_stats.input_tokens'),
+      output: t('usage_stats.output_tokens'),
+      cached: t('usage_stats.cached_tokens'),
+      reasoning: t('usage_stats.reasoning_tokens')
+    };
+
+    const data = {
+      labels: series.labels,
+      datasets: CATEGORIES.map((cat) => ({
+        label: categoryLabels[cat],
+        data: series.dataByCategory[cat],
+        borderColor: TOKEN_COLORS[cat].border,
+        backgroundColor: TOKEN_COLORS[cat].bg,
+        pointBackgroundColor: TOKEN_COLORS[cat].border,
+        pointBorderColor: TOKEN_COLORS[cat].border,
+        fill: true,
+        tension: 0.35
+      }))
+    };
+
+    const baseOptions = buildChartOptions({ period, labels: series.labels, isDark, isMobile });
+    const options = {
+      ...baseOptions,
+      scales: {
+        ...baseOptions.scales,
+        y: {
+          ...baseOptions.scales?.y,
+          stacked: true
+        },
+        x: {
+          ...baseOptions.scales?.x,
+          stacked: true
+        }
+      }
+    };
+
+    return { chartData: data, chartOptions: options };
+  }, [usage, period, isDark, isMobile, hourWindowHours, t]);
+
+  return (
+    <Card
+      title={t('usage_stats.token_breakdown')}
+      extra={
+        <div className={styles.periodButtons}>
+          <Button
+            variant={period === 'hour' ? 'primary' : 'secondary'}
+            size="sm"
+            onClick={() => setPeriod('hour')}
+          >
+            {t('usage_stats.by_hour')}
+          </Button>
+          <Button
+            variant={period === 'day' ? 'primary' : 'secondary'}
+            size="sm"
+            onClick={() => setPeriod('day')}
+          >
+            {t('usage_stats.by_day')}
+          </Button>
+        </div>
+      }
+    >
+      {loading ? (
+        <div className={styles.hint}>{t('common.loading')}</div>
+      ) : chartData.labels.length > 0 ? (
+        <div className={styles.chartWrapper}>
+          <div className={styles.chartLegend} aria-label="Chart legend">
+            {chartData.datasets.map((dataset, index) => (
+              <div
+                key={`${dataset.label}-${index}`}
+                className={styles.legendItem}
+                title={dataset.label}
+              >
+                <span className={styles.legendDot} style={{ backgroundColor: dataset.borderColor }} />
+                <span className={styles.legendLabel}>{dataset.label}</span>
+              </div>
+            ))}
+          </div>
+          <div className={styles.chartArea}>
+            <div className={styles.chartScroller}>
+              <div
+                className={styles.chartCanvas}
+                style={
+                  period === 'hour'
+                    ? { minWidth: getHourChartMinWidth(chartData.labels.length, isMobile) }
+                    : undefined
+                }
+              >
+                <Line data={chartData} options={chartOptions} />
+              </div>
+            </div>
+          </div>
+        </div>
+      ) : (
+        <div className={styles.hint}>{t('usage_stats.no_data')}</div>
+      )}
+    </Card>
+  );
+}
@@ -9,6 +9,7 @@ export interface UseChartDataOptions {
  chartLines: string[];
  isDark: boolean;
  isMobile: boolean;
+  hourWindowHours?: number;
 }

 export interface UseChartDataReturn {
@@ -26,20 +27,21 @@ export function useChartData({
  usage,
  chartLines,
  isDark,
-  isMobile
+  isMobile,
+  hourWindowHours
 }: UseChartDataOptions): UseChartDataReturn {
  const [requestsPeriod, setRequestsPeriod] = useState<'hour' | 'day'>('day');
  const [tokensPeriod, setTokensPeriod] = useState<'hour' | 'day'>('day');

  const requestsChartData = useMemo(() => {
    if (!usage) return { labels: [], datasets: [] };
-    return buildChartData(usage, requestsPeriod, 'requests', chartLines);
-  }, [usage, requestsPeriod, chartLines]);
+    return buildChartData(usage, requestsPeriod, 'requests', chartLines, { hourWindowHours });
+  }, [usage, requestsPeriod, chartLines, hourWindowHours]);

  const tokensChartData = useMemo(() => {
    if (!usage) return { labels: [], datasets: [] };
-    return buildChartData(usage, tokensPeriod, 'tokens', chartLines);
-  }, [usage, tokensPeriod, chartLines]);
+    return buildChartData(usage, tokensPeriod, 'tokens', chartLines, { hourWindowHours });
+  }, [usage, tokensPeriod, chartLines, hourWindowHours]);

  const requestsChartOptions = useMemo(
    () =>
@@ -17,6 +17,7 @@ export interface UseUsageDataReturn {
  usage: UsagePayload | null;
  loading: boolean;
  error: string;
+  lastRefreshedAt: Date | null;
  modelPrices: Record<string, ModelPrice>;
  setModelPrices: (prices: Record<string, ModelPrice>) => void;
  loadUsage: () => Promise<void>;
@@ -38,6 +39,7 @@ export function useUsageData(): UseUsageDataReturn {
  const [modelPrices, setModelPrices] = useState<Record<string, ModelPrice>>({});
  const [exporting, setExporting] = useState(false);
  const [importing, setImporting] = useState(false);
+  const [lastRefreshedAt, setLastRefreshedAt] = useState<Date | null>(null);
  const importInputRef = useRef<HTMLInputElement | null>(null);

  const loadUsage = useCallback(async () => {
@@ -47,6 +49,7 @@ export function useUsageData(): UseUsageDataReturn {
      const data = await usageApi.getUsage();
      const payload = (data?.usage ?? data) as unknown;
      setUsage(payload && typeof payload === 'object' ? (payload as UsagePayload) : null);
+      setLastRefreshedAt(new Date());
    } catch (err: unknown) {
      const message = err instanceof Error ? err.message : t('usage_stats.loading_error');
      setError(message);
@@ -140,6 +143,7 @@ export function useUsageData(): UseUsageDataReturn {
    usage,
    loading,
    error,
+    lastRefreshedAt,
    modelPrices,
    setModelPrices: handleSetModelPrices,
    loadUsage,
@@ -26,3 +26,12 @@ export type { ModelStatsCardProps, ModelStat } from './ModelStatsCard';

 export { PriceSettingsCard } from './PriceSettingsCard';
 export type { PriceSettingsCardProps } from './PriceSettingsCard';
+
+export { CredentialStatsCard } from './CredentialStatsCard';
+export type { CredentialStatsCardProps } from './CredentialStatsCard';
+
+export { TokenBreakdownChart } from './TokenBreakdownChart';
+export type { TokenBreakdownChartProps } from './TokenBreakdownChart';
+
+export { CostTrendChart } from './CostTrendChart';
+export type { CostTrendChartProps } from './CostTrendChart';
@@ -1,5 +1,5 @@
 import { useCallback, useMemo, useState } from 'react';
-import { parse as parseYaml, stringify as stringifyYaml } from 'yaml';
+import { isMap, parse as parseYaml, parseDocument } from 'yaml';
 import type {
  PayloadFilterRule,
  PayloadParamValueType,
@@ -8,10 +8,6 @@ import type {
 } from '@/types/visualConfig';
 import { DEFAULT_VISUAL_VALUES } from '@/types/visualConfig';

-function hasOwn(obj: unknown, key: string): obj is Record<string, unknown> {
-  return obj !== null && typeof obj === 'object' && Object.prototype.hasOwnProperty.call(obj, key);
-}
-
 function asRecord(value: unknown): Record<string, unknown> | null {
  if (value === null || typeof value !== 'object' || Array.isArray(value)) return null;
  return value as Record<string, unknown>;
@@ -48,53 +44,58 @@ function parseApiKeysText(raw: unknown): string {
  return keys.join('\n');
 }

-function ensureRecord(parent: Record<string, unknown>, key: string): Record<string, unknown> {
-  const existing = asRecord(parent[key]);
-  if (existing) return existing;
-  const next: Record<string, unknown> = {};
-  parent[key] = next;
-  return next;
+type YamlDocument = ReturnType<typeof parseDocument>;
+type YamlPath = string[];
+
+function docHas(doc: YamlDocument, path: YamlPath): boolean {
+  return doc.hasIn(path);
 }

-function deleteIfEmpty(parent: Record<string, unknown>, key: string): void {
-  const value = asRecord(parent[key]);
-  if (!value) return;
-  if (Object.keys(value).length === 0) delete parent[key];
+function ensureMapInDoc(doc: YamlDocument, path: YamlPath): void {
+  const existing = doc.getIn(path, true);
+  if (isMap(existing)) return;
+  doc.setIn(path, {});
 }

-function setBoolean(obj: Record<string, unknown>, key: string, value: boolean): void {
+function deleteIfMapEmpty(doc: YamlDocument, path: YamlPath): void {
+  const value = doc.getIn(path, true);
+  if (!isMap(value)) return;
+  if (value.items.length === 0) doc.deleteIn(path);
+}
+
+function setBooleanInDoc(doc: YamlDocument, path: YamlPath, value: boolean): void {
  if (value) {
-    obj[key] = true;
+    doc.setIn(path, true);
    return;
  }
-  if (hasOwn(obj, key)) obj[key] = false;
+  if (docHas(doc, path)) doc.setIn(path, false);
 }

-function setString(obj: Record<string, unknown>, key: string, value: unknown): void {
+function setStringInDoc(doc: YamlDocument, path: YamlPath, value: unknown): void {
  const safe = typeof value === 'string' ? value : '';
  const trimmed = safe.trim();
  if (trimmed !== '') {
-    obj[key] = safe;
+    doc.setIn(path, safe);
    return;
  }
-  if (hasOwn(obj, key)) delete obj[key];
+  if (docHas(doc, path)) doc.deleteIn(path);
 }

-function setIntFromString(obj: Record<string, unknown>, key: string, value: unknown): void {
+function setIntFromStringInDoc(doc: YamlDocument, path: YamlPath, value: unknown): void {
  const safe = typeof value === 'string' ? value : '';
  const trimmed = safe.trim();
  if (trimmed === '') {
-    if (hasOwn(obj, key)) delete obj[key];
+    if (docHas(doc, path)) doc.deleteIn(path);
    return;
  }

  const parsed = Number.parseInt(trimmed, 10);
  if (Number.isFinite(parsed)) {
-    obj[key] = parsed;
+    doc.setIn(path, parsed);
    return;
  }

-  if (hasOwn(obj, key)) delete obj[key];
+  if (docHas(doc, path)) doc.deleteIn(path);
 }

 function deepClone<T>(value: T): T {
@@ -351,78 +352,95 @@ export function useVisualConfig() {
  const applyVisualChangesToYaml = useCallback(
    (currentYaml: string): string => {
      try {
-        const parsed = (parseYaml(currentYaml) || {}) as Record<string, unknown>;
+        const doc = parseDocument(currentYaml);
+        if (doc.errors.length > 0) return currentYaml;
+        if (!isMap(doc.contents)) {
+          doc.contents = doc.createNode({}) as unknown as typeof doc.contents;
+        }
        const values = visualValues;

-        setString(parsed, 'host', values.host);
-        setIntFromString(parsed, 'port', values.port);
+        setStringInDoc(doc, ['host'], values.host);
+        setIntFromStringInDoc(doc, ['port'], values.port);

        if (
-          hasOwn(parsed, 'tls') ||
+          docHas(doc, ['tls']) ||
          values.tlsEnable ||
          values.tlsCert.trim() ||
          values.tlsKey.trim()
        ) {
-          const tls = ensureRecord(parsed, 'tls');
-          setBoolean(tls, 'enable', values.tlsEnable);
-          setString(tls, 'cert', values.tlsCert);
-          setString(tls, 'key', values.tlsKey);
-          deleteIfEmpty(parsed, 'tls');
+          ensureMapInDoc(doc, ['tls']);
+          setBooleanInDoc(doc, ['tls', 'enable'], values.tlsEnable);
+          setStringInDoc(doc, ['tls', 'cert'], values.tlsCert);
+          setStringInDoc(doc, ['tls', 'key'], values.tlsKey);
+          deleteIfMapEmpty(doc, ['tls']);
        }

        if (
-          hasOwn(parsed, 'remote-management') ||
+          docHas(doc, ['remote-management']) ||
          values.rmAllowRemote ||
          values.rmSecretKey.trim() ||
          values.rmDisableControlPanel ||
          values.rmPanelRepo.trim()
        ) {
-          const rm = ensureRecord(parsed, 'remote-management');
-          setBoolean(rm, 'allow-remote', values.rmAllowRemote);
-          setString(rm, 'secret-key', values.rmSecretKey);
-          setBoolean(rm, 'disable-control-panel', values.rmDisableControlPanel);
-          setString(rm, 'panel-github-repository', values.rmPanelRepo);
-          if (hasOwn(rm, 'panel-repo')) delete rm['panel-repo'];
-          deleteIfEmpty(parsed, 'remote-management');
+          ensureMapInDoc(doc, ['remote-management']);
+          setBooleanInDoc(doc, ['remote-management', 'allow-remote'], values.rmAllowRemote);
+          setStringInDoc(doc, ['remote-management', 'secret-key'], values.rmSecretKey);
+          setBooleanInDoc(
+            doc,
+            ['remote-management', 'disable-control-panel'],
+            values.rmDisableControlPanel
+          );
+          setStringInDoc(doc, ['remote-management', 'panel-github-repository'], values.rmPanelRepo);
+          if (docHas(doc, ['remote-management', 'panel-repo'])) {
+            doc.deleteIn(['remote-management', 'panel-repo']);
+          }
+          deleteIfMapEmpty(doc, ['remote-management']);
        }

-        setString(parsed, 'auth-dir', values.authDir);
+        setStringInDoc(doc, ['auth-dir'], values.authDir);
        if (values.apiKeysText !== baselineValues.apiKeysText) {
          const apiKeys = values.apiKeysText
            .split('\n')
            .map((key) => key.trim())
            .filter(Boolean);
          if (apiKeys.length > 0) {
-            parsed['api-keys'] = apiKeys;
-          } else if (hasOwn(parsed, 'api-keys')) {
-            delete parsed['api-keys'];
+            doc.setIn(['api-keys'], apiKeys);
+          } else if (docHas(doc, ['api-keys'])) {
+            doc.deleteIn(['api-keys']);
          }
        }

-        setBoolean(parsed, 'debug', values.debug);
+        setBooleanInDoc(doc, ['debug'], values.debug);

-        setBoolean(parsed, 'commercial-mode', values.commercialMode);
-        setBoolean(parsed, 'logging-to-file', values.loggingToFile);
-        setIntFromString(parsed, 'logs-max-total-size-mb', values.logsMaxTotalSizeMb);
-        setBoolean(parsed, 'usage-statistics-enabled', values.usageStatisticsEnabled);
+        setBooleanInDoc(doc, ['commercial-mode'], values.commercialMode);
+        setBooleanInDoc(doc, ['logging-to-file'], values.loggingToFile);
+        setIntFromStringInDoc(doc, ['logs-max-total-size-mb'], values.logsMaxTotalSizeMb);
+        setBooleanInDoc(doc, ['usage-statistics-enabled'], values.usageStatisticsEnabled);

-        setString(parsed, 'proxy-url', values.proxyUrl);
-        setBoolean(parsed, 'force-model-prefix', values.forceModelPrefix);
-        setIntFromString(parsed, 'request-retry', values.requestRetry);
-        setIntFromString(parsed, 'max-retry-interval', values.maxRetryInterval);
-        setBoolean(parsed, 'ws-auth', values.wsAuth);
+        setStringInDoc(doc, ['proxy-url'], values.proxyUrl);
+        setBooleanInDoc(doc, ['force-model-prefix'], values.forceModelPrefix);
+        setIntFromStringInDoc(doc, ['request-retry'], values.requestRetry);
+        setIntFromStringInDoc(doc, ['max-retry-interval'], values.maxRetryInterval);
+        setBooleanInDoc(doc, ['ws-auth'], values.wsAuth);

-        if (hasOwn(parsed, 'quota-exceeded') || !values.quotaSwitchProject || !values.quotaSwitchPreviewModel) {
-          const quota = ensureRecord(parsed, 'quota-exceeded');
-          quota['switch-project'] = values.quotaSwitchProject;
-          quota['switch-preview-model'] = values.quotaSwitchPreviewModel;
-          deleteIfEmpty(parsed, 'quota-exceeded');
+        if (
+          docHas(doc, ['quota-exceeded']) ||
+          !values.quotaSwitchProject ||
+          !values.quotaSwitchPreviewModel
+        ) {
+          ensureMapInDoc(doc, ['quota-exceeded']);
+          doc.setIn(['quota-exceeded', 'switch-project'], values.quotaSwitchProject);
+          doc.setIn(
+            ['quota-exceeded', 'switch-preview-model'],
+            values.quotaSwitchPreviewModel
+          );
+          deleteIfMapEmpty(doc, ['quota-exceeded']);
        }

-        if (hasOwn(parsed, 'routing') || values.routingStrategy !== 'round-robin') {
-          const routing = ensureRecord(parsed, 'routing');
-          routing.strategy = values.routingStrategy;
-          deleteIfEmpty(parsed, 'routing');
+        if (docHas(doc, ['routing']) || values.routingStrategy !== 'round-robin') {
+          ensureMapInDoc(doc, ['routing']);
+          doc.setIn(['routing', 'strategy'], values.routingStrategy);
+          deleteIfMapEmpty(doc, ['routing']);
        }

        const keepaliveSeconds =
@@ -435,42 +453,55 @@ export function useVisualConfig() {
            : '';

        const streamingDefined =
-          hasOwn(parsed, 'streaming') || keepaliveSeconds.trim() || bootstrapRetries.trim();
+          docHas(doc, ['streaming']) || keepaliveSeconds.trim() || bootstrapRetries.trim();
        if (streamingDefined) {
-          const streaming = ensureRecord(parsed, 'streaming');
-          setIntFromString(streaming, 'keepalive-seconds', keepaliveSeconds);
-          setIntFromString(streaming, 'bootstrap-retries', bootstrapRetries);
-          deleteIfEmpty(parsed, 'streaming');
+          ensureMapInDoc(doc, ['streaming']);
+          setIntFromStringInDoc(doc, ['streaming', 'keepalive-seconds'], keepaliveSeconds);
+          setIntFromStringInDoc(doc, ['streaming', 'bootstrap-retries'], bootstrapRetries);
+          deleteIfMapEmpty(doc, ['streaming']);
        }

-        setIntFromString(parsed, 'nonstream-keepalive-interval', nonstreamKeepaliveInterval);
+        setIntFromStringInDoc(
+          doc,
+          ['nonstream-keepalive-interval'],
+          nonstreamKeepaliveInterval
+        );

        if (
-          hasOwn(parsed, 'payload') ||
+          docHas(doc, ['payload']) ||
          values.payloadDefaultRules.length > 0 ||
          values.payloadOverrideRules.length > 0 ||
          values.payloadFilterRules.length > 0
        ) {
-          const payload = ensureRecord(parsed, 'payload');
+          ensureMapInDoc(doc, ['payload']);
          if (values.payloadDefaultRules.length > 0) {
-            payload.default = serializePayloadRulesForYaml(values.payloadDefaultRules);
-          } else if (hasOwn(payload, 'default')) {
-            delete payload.default;
+            doc.setIn(
+              ['payload', 'default'],
+              serializePayloadRulesForYaml(values.payloadDefaultRules)
+            );
+          } else if (docHas(doc, ['payload', 'default'])) {
+            doc.deleteIn(['payload', 'default']);
          }
          if (values.payloadOverrideRules.length > 0) {
-            payload.override = serializePayloadRulesForYaml(values.payloadOverrideRules);
-          } else if (hasOwn(payload, 'override')) {
-            delete payload.override;
+            doc.setIn(
+              ['payload', 'override'],
+              serializePayloadRulesForYaml(values.payloadOverrideRules)
+            );
+          } else if (docHas(doc, ['payload', 'override'])) {
+            doc.deleteIn(['payload', 'override']);
          }
          if (values.payloadFilterRules.length > 0) {
-            payload.filter = serializePayloadFilterRulesForYaml(values.payloadFilterRules);
-          } else if (hasOwn(payload, 'filter')) {
-            delete payload.filter;
+            doc.setIn(
+              ['payload', 'filter'],
+              serializePayloadFilterRulesForYaml(values.payloadFilterRules)
+            );
+          } else if (docHas(doc, ['payload', 'filter'])) {
+            doc.deleteIn(['payload', 'filter']);
          }
-          deleteIfEmpty(parsed, 'payload');
+          deleteIfMapEmpty(doc, ['payload']);
        }

-        return stringifyYaml(parsed, { indent: 2, lineWidth: 120, minContentWidth: 0 });
+        return doc.toString({ indent: 2, lineWidth: 120, minContentWidth: 0 });
      } catch {
        return currentYaml;
      }
@@ -498,18 +529,66 @@ export function useVisualConfig() {
 }

 export const VISUAL_CONFIG_PROTOCOL_OPTIONS = [
-  { value: '', label: '默认' },
-  { value: 'openai', label: 'OpenAI' },
-  { value: 'openai-response', label: 'OpenAI Response' },
-  { value: 'gemini', label: 'Gemini' },
-  { value: 'claude', label: 'Claude' },
-  { value: 'codex', label: 'Codex' },
-  { value: 'antigravity', label: 'Antigravity' },
+  {
+    value: '',
+    labelKey: 'config_management.visual.payload_rules.provider_default',
+    defaultLabel: 'Default',
+  },
+  {
+    value: 'openai',
+    labelKey: 'config_management.visual.payload_rules.provider_openai',
+    defaultLabel: 'OpenAI',
+  },
+  {
+    value: 'openai-response',
+    labelKey: 'config_management.visual.payload_rules.provider_openai_response',
+    defaultLabel: 'OpenAI Response',
+  },
+  {
+    value: 'gemini',
+    labelKey: 'config_management.visual.payload_rules.provider_gemini',
+    defaultLabel: 'Gemini',
+  },
+  {
+    value: 'claude',
+    labelKey: 'config_management.visual.payload_rules.provider_claude',
+    defaultLabel: 'Claude',
+  },
+  {
+    value: 'codex',
+    labelKey: 'config_management.visual.payload_rules.provider_codex',
+    defaultLabel: 'Codex',
+  },
+  {
+    value: 'antigravity',
+    labelKey: 'config_management.visual.payload_rules.provider_antigravity',
+    defaultLabel: 'Antigravity',
+  },
 ] as const;

 export const VISUAL_CONFIG_PAYLOAD_VALUE_TYPE_OPTIONS = [
-  { value: 'string', label: '字符串' },
-  { value: 'number', label: '数字' },
-  { value: 'boolean', label: '布尔' },
-  { value: 'json', label: 'JSON' },
-] as const satisfies ReadonlyArray<{ value: PayloadParamValueType; label: string }>;
+  {
+    value: 'string',
+    labelKey: 'config_management.visual.payload_rules.value_type_string',
+    defaultLabel: 'String',
+  },
+  {
+    value: 'number',
+    labelKey: 'config_management.visual.payload_rules.value_type_number',
+    defaultLabel: 'Number',
+  },
+  {
+    value: 'boolean',
+    labelKey: 'config_management.visual.payload_rules.value_type_boolean',
+    defaultLabel: 'Boolean',
+  },
+  {
+    value: 'json',
+    labelKey: 'config_management.visual.payload_rules.value_type_json',
+    defaultLabel: 'JSON',
+  },
+] as const satisfies ReadonlyArray<{
+  value: PayloadParamValueType;
+  labelKey: string;
+  defaultLabel: string;
+}>;
@@ -419,15 +419,25 @@
    "status_toggle_label": "Enabled",
    "status_enabled_success": "\"{{name}}\" enabled",
    "status_disabled_success": "\"{{name}}\" disabled",
-    "prefix_proxy_button": "Edit prefix/proxy_url",
-    "prefix_proxy_loading": "Loading credential...",
-    "prefix_proxy_source_label": "Credential JSON",
-    "prefix_label": "prefix",
-    "proxy_url_label": "proxy_url",
+    "prefix_proxy_button": "Edit Auth Fields",
+    "auth_field_editor_title": "Edit Auth Fields - {{name}}",
+    "prefix_proxy_loading": "Loading auth file...",
+    "prefix_proxy_source_label": "Auth file JSON (preview)",
+    "prefix_label": "Prefix (prefix)",
+    "proxy_url_label": "Proxy URL (proxy_url)",
    "prefix_placeholder": "",
    "proxy_url_placeholder": "socks5://username:password@proxy_ip:port/",
-    "prefix_proxy_invalid_json": "This credential is not a JSON object and cannot be edited.",
-    "prefix_proxy_saved_success": "Updated \"{{name}}\" successfully",
+    "priority_label": "Priority (priority)",
+    "priority_placeholder": "e.g. 10 or -1",
+    "priority_hint": "Integers only. Invalid values are ignored. Larger value means higher priority.",
+    "excluded_models_label": "Excluded models (excluded_models)",
+    "excluded_models_placeholder": "Comma or newline separated, e.g. model-a, gpt-5-*, *-preview",
+    "excluded_models_hint": "Saved as an array and normalized by trim/lowercase/dedup/sort.",
+    "disable_cooling_label": "Disable cooling (disable_cooling)",
+    "disable_cooling_placeholder": "e.g. true / false / 1 / 0",
+    "disable_cooling_hint": "Supports booleans, numeric 0/non-0, and strings like true/false/1/0; unparseable values are ignored.",
+    "prefix_proxy_invalid_json": "This auth file is not a JSON object, so fields cannot be edited.",
+    "prefix_proxy_saved_success": "Updated auth file \"{{name}}\" successfully",
    "quota_refresh_success": "Quota refreshed for \"{{name}}\"",
    "quota_refresh_failed": "Failed to refresh quota for \"{{name}}\": {{message}}"
  },
@@ -443,6 +453,26 @@
    "refresh_button": "Refresh Quota",
    "fetch_all": "Fetch All"
  },
+  "claude_quota": {
+    "title": "Claude Quota",
+    "empty_title": "No Claude OAuth Files",
+    "empty_desc": "Log in with Claude OAuth to view quota.",
+    "idle": "Click here to refresh quota",
+    "loading": "Loading quota...",
+    "load_failed": "Failed to load quota: {{message}}",
+    "missing_auth_index": "Auth file missing auth_index",
+    "empty_windows": "No quota data available",
+    "refresh_button": "Refresh Quota",
+    "fetch_all": "Fetch All",
+    "five_hour": "5-hour limit",
+    "seven_day": "7-day limit",
+    "seven_day_oauth_apps": "7-day OAuth apps",
+    "seven_day_opus": "7-day Opus",
+    "seven_day_sonnet": "7-day Sonnet",
+    "seven_day_cowork": "7-day Cowork",
+    "iguana_necktie": "Iguana Necktie",
+    "extra_usage_label": "Extra Usage"
+  },
  "codex_quota": {
    "title": "Codex Quota",
    "empty_title": "No Codex Auth Files",
@@ -730,6 +760,11 @@
    "api_details": "API Details",
    "by_hour": "By Hour",
    "by_day": "By Day",
+    "range_filter": "Time Range",
+    "range_all": "All Time",
+    "range_7h": "Last 7 Hours",
+    "range_24h": "Last 24 Hours",
+    "range_7d": "Last 7 Days",
    "refresh": "Refresh",
    "export": "Export",
    "import": "Import",
@@ -777,7 +812,13 @@
    "cost_axis_label": "Cost ($)",
    "cost_need_price": "Set a model price to view cost stats",
    "cost_need_usage": "No usage data available to calculate cost",
-    "cost_no_data": "No cost data yet"
+    "cost_no_data": "No cost data yet",
+    "credential_stats": "Credential Statistics",
+    "credential_name": "Credential",
+    "token_breakdown": "Token Type Breakdown",
+    "input_tokens": "Input Tokens",
+    "output_tokens": "Output Tokens",
+    "last_updated": "Updated"
  },
  "stats": {
    "success": "Success",
@@ -975,6 +1016,17 @@
        "add_param": "Add Parameter",
        "no_rules": "No rules",
        "add_rule": "Add Rule",
+        "provider_default": "Default",
+        "provider_openai": "OpenAI",
+        "provider_openai_response": "OpenAI Response",
+        "provider_gemini": "Gemini",
+        "provider_claude": "Claude",
+        "provider_codex": "Codex",
+        "provider_antigravity": "Antigravity",
+        "value_type_string": "String",
+        "value_type_number": "Number",
+        "value_type_boolean": "Boolean",
+        "value_type_json": "JSON",
        "value_string": "String value",
        "value_number": "Number value (e.g., 0.7)",
        "value_boolean": "true or false",
@@ -419,15 +419,25 @@
    "status_toggle_label": "Включено",
    "status_enabled_success": "\"{{name}}\" включён",
    "status_disabled_success": "\"{{name}}\" отключён",
-    "prefix_proxy_button": "Изменить prefix/proxy_url",
-    "prefix_proxy_loading": "Загрузка учётных данных...",
-    "prefix_proxy_source_label": "JSON учётных данных",
-    "prefix_label": "prefix",
-    "proxy_url_label": "proxy_url",
+    "prefix_proxy_button": "Редактировать поля файла авторизации",
+    "auth_field_editor_title": "Редактировать поля файла авторизации - {{name}}",
+    "prefix_proxy_loading": "Загрузка файла авторизации...",
+    "prefix_proxy_source_label": "JSON файла авторизации (предпросмотр)",
+    "prefix_label": "Префикс (prefix)",
+    "proxy_url_label": "URL прокси (proxy_url)",
    "prefix_placeholder": "",
    "proxy_url_placeholder": "socks5://username:password@proxy_ip:port/",
-    "prefix_proxy_invalid_json": "Эти учётные данные не являются JSON-объектом и не могут быть изменены.",
-    "prefix_proxy_saved_success": "\"{{name}}\" успешно обновлён",
+    "priority_label": "Приоритет (priority)",
+    "priority_placeholder": "например: 10 или -1",
+    "priority_hint": "Только целые числа. Некорректные значения игнорируются. Чем больше число, тем выше приоритет.",
+    "excluded_models_label": "Исключённые модели (excluded_models)",
+    "excluded_models_placeholder": "Через запятую или с новой строки, например: model-a, gpt-5-*, *-preview",
+    "excluded_models_hint": "Сохраняется как массив; значения trim/нижний регистр/без дублей/с сортировкой.",
+    "disable_cooling_label": "Отключение охлаждения (disable_cooling)",
+    "disable_cooling_placeholder": "например: true / false / 1 / 0",
+    "disable_cooling_hint": "Поддерживает boolean, числа 0/не 0 и строки true/false/1/0; непарсируемые значения игнорируются.",
+    "prefix_proxy_invalid_json": "Этот файл авторизации не является JSON-объектом, поэтому поля нельзя редактировать.",
+    "prefix_proxy_saved_success": "Файл авторизации \"{{name}}\" успешно обновлён",
    "card_tools_title": "Инструменты",
    "quota_refresh_single": "Обновить квоту",
    "quota_refresh_hint": "Обновить квоту только для этих учётных данных",
@@ -446,6 +456,26 @@
    "refresh_button": "Обновить квоту",
    "fetch_all": "Получить все"
  },
+  "claude_quota": {
+    "title": "Квота Claude",
+    "empty_title": "Файлы авторизации Claude OAuth отсутствуют",
+    "empty_desc": "Войдите через Claude OAuth, чтобы увидеть квоту.",
+    "idle": "Не загружено. Нажмите \"Обновить квоту\".",
+    "loading": "Загрузка квоты...",
+    "load_failed": "Не удалось загрузить квоту: {{message}}",
+    "missing_auth_index": "В файле авторизации отсутствует auth_index",
+    "empty_windows": "Данные по квоте отсутствуют",
+    "refresh_button": "Обновить квоту",
+    "fetch_all": "Получить все",
+    "five_hour": "Лимит на 5 часов",
+    "seven_day": "Лимит на 7 дней",
+    "seven_day_oauth_apps": "7 дней OAuth приложения",
+    "seven_day_opus": "7 дней Opus",
+    "seven_day_sonnet": "7 дней Sonnet",
+    "seven_day_cowork": "7 дней Cowork",
+    "iguana_necktie": "Iguana Necktie",
+    "extra_usage_label": "Дополнительное использование"
+  },
  "codex_quota": {
    "title": "Квота Codex",
    "empty_title": "Файлы авторизации Codex отсутствуют",
@@ -733,6 +763,11 @@
    "api_details": "Детали API",
    "by_hour": "По часам",
    "by_day": "По дням",
+    "range_filter": "Диапазон времени",
+    "range_all": "За всё время",
+    "range_7h": "Последние 7 часов",
+    "range_24h": "Последние 24 часа",
+    "range_7d": "Последние 7 дней",
    "refresh": "Обновить",
    "export": "Экспорт",
    "import": "Импорт",
@@ -780,7 +815,13 @@
    "cost_axis_label": "Стоимость ($)",
    "cost_need_price": "Задайте стоимость модели, чтобы увидеть статистику затрат",
    "cost_need_usage": "Нет данных использования для расчёта стоимости",
-    "cost_no_data": "Данных о стоимости ещё нет"
+    "cost_no_data": "Данных о стоимости ещё нет",
+    "credential_stats": "Статистика учётных данных",
+    "credential_name": "Учётные данные",
+    "token_breakdown": "Распределение типов токенов",
+    "input_tokens": "Входные токены",
+    "output_tokens": "Выходные токены",
+    "last_updated": "Обновлено"
  },
  "stats": {
    "success": "Успех",
@@ -980,6 +1021,17 @@
        "add_param": "Добавить параметр",
        "no_rules": "Правил нет",
        "add_rule": "Добавить правило",
+        "provider_default": "По умолчанию",
+        "provider_openai": "OpenAI",
+        "provider_openai_response": "OpenAI Response",
+        "provider_gemini": "Gemini",
+        "provider_claude": "Claude",
+        "provider_codex": "Codex",
+        "provider_antigravity": "Antigravity",
+        "value_type_string": "Строка",
+        "value_type_number": "Число",
+        "value_type_boolean": "Булево",
+        "value_type_json": "JSON",
        "value_string": "Строковое значение",
        "value_number": "Числовое значение (например, 0.7)",
        "value_boolean": "true или false",
@@ -419,15 +419,25 @@
    "status_toggle_label": "启用",
    "status_enabled_success": "已启用 \"{{name}}\"",
    "status_disabled_success": "已停用 \"{{name}}\"",
-    "prefix_proxy_button": "配置 prefix/proxy_url",
-    "prefix_proxy_loading": "正在加载凭证文件...",
-    "prefix_proxy_source_label": "凭证 JSON",
-    "prefix_label": "prefix",
-    "proxy_url_label": "proxy_url",
+    "prefix_proxy_button": "编辑认证文件字段",
+    "auth_field_editor_title": "编辑认证文件字段 - {{name}}",
+    "prefix_proxy_loading": "正在加载认证文件...",
+    "prefix_proxy_source_label": "认证文件 JSON（预览）",
+    "prefix_label": "前缀（prefix）",
+    "proxy_url_label": "代理 URL（proxy_url）",
    "prefix_placeholder": "",
    "proxy_url_placeholder": "socks5://username:password@proxy_ip:port/",
-    "prefix_proxy_invalid_json": "该凭证文件不是 JSON 对象，无法编辑。",
-    "prefix_proxy_saved_success": "已更新 \"{{name}}\"",
+    "priority_label": "优先级（priority）",
+    "priority_placeholder": "例如: 10 或 -1",
+    "priority_hint": "仅支持整数；非法值会被忽略。数值越大优先级越高。",
+    "excluded_models_label": "排除模型（excluded_models）",
+    "excluded_models_placeholder": "用逗号或换行分隔，例如: model-a, gpt-5-*, *-preview",
+    "excluded_models_hint": "保存为数组；会自动 trim、小写、去重并排序。",
+    "disable_cooling_label": "禁用冷却（disable_cooling）",
+    "disable_cooling_placeholder": "例如: true / false / 1 / 0",
+    "disable_cooling_hint": "支持布尔值、0/非0 数字或字符串 true/false/1/0；无法解析时忽略。",
+    "prefix_proxy_invalid_json": "该认证文件不是 JSON 对象，无法编辑字段。",
+    "prefix_proxy_saved_success": "已更新认证文件 \"{{name}}\"",
    "quota_refresh_success": "已刷新 \"{{name}}\" 的额度",
    "quota_refresh_failed": "刷新 \"{{name}}\" 的额度失败：{{message}}"
  },
@@ -443,6 +453,26 @@
    "refresh_button": "刷新额度",
    "fetch_all": "获取全部"
  },
+  "claude_quota": {
+    "title": "Claude 额度",
+    "empty_title": "暂无 Claude OAuth 认证",
+    "empty_desc": "使用 Claude OAuth 登录后即可查看额度。",
+    "idle": "点击此处刷新额度",
+    "loading": "正在加载额度...",
+    "load_failed": "额度获取失败：{{message}}",
+    "missing_auth_index": "认证文件缺少 auth_index",
+    "empty_windows": "暂无额度数据",
+    "refresh_button": "刷新额度",
+    "fetch_all": "获取全部",
+    "five_hour": "5 小时限额",
+    "seven_day": "7 天限额",
+    "seven_day_oauth_apps": "7 天 OAuth 应用",
+    "seven_day_opus": "7 天 Opus",
+    "seven_day_sonnet": "7 天 Sonnet",
+    "seven_day_cowork": "7 天 Cowork",
+    "iguana_necktie": "Iguana Necktie",
+    "extra_usage_label": "额外用量"
+  },
  "codex_quota": {
    "title": "Codex 额度",
    "empty_title": "暂无 Codex 认证",
@@ -730,6 +760,11 @@
    "api_details": "API 详细统计",
    "by_hour": "按小时",
    "by_day": "按天",
+    "range_filter": "时间范围",
+    "range_all": "全部时间",
+    "range_7h": "最近7小时",
+    "range_24h": "最近24小时",
+    "range_7d": "最近7天",
    "refresh": "刷新",
    "export": "导出数据",
    "import": "导入数据",
@@ -777,7 +812,13 @@
    "cost_axis_label": "花费 ($)",
    "cost_need_price": "请先设置模型价格",
    "cost_need_usage": "暂无使用数据，无法计算花费",
-    "cost_no_data": "没有可计算的花费数据"
+    "cost_no_data": "没有可计算的花费数据",
+    "credential_stats": "凭证统计",
+    "credential_name": "凭证",
+    "token_breakdown": "Token 类型分布",
+    "input_tokens": "输入 Tokens",
+    "output_tokens": "输出 Tokens",
+    "last_updated": "更新于"
  },
  "stats": {
    "success": "成功",
@@ -975,6 +1016,17 @@
        "add_param": "添加参数",
        "no_rules": "暂无规则",
        "add_rule": "添加规则",
+        "provider_default": "默认",
+        "provider_openai": "OpenAI",
+        "provider_openai_response": "OpenAI Response",
+        "provider_gemini": "Gemini",
+        "provider_claude": "Claude",
+        "provider_codex": "Codex",
+        "provider_antigravity": "Antigravity",
+        "value_type_string": "字符串",
+        "value_type_number": "数字",
+        "value_type_boolean": "布尔",
+        "value_type_json": "JSON",
        "value_string": "字符串值",
        "value_number": "数字值 (如 0.7)",
        "value_boolean": "true 或 false",
@@ -77,8 +77,6 @@ export function AiProvidersOpenAIEditLayout() {

  const config = useConfigStore((state) => state.config);
  const fetchConfig = useConfigStore((state) => state.fetchConfig);
-  const updateConfigValue = useConfigStore((state) => state.updateConfigValue);
-  const clearCache = useConfigStore((state) => state.clearCache);
  const isCacheValid = useConfigStore((state) => state.isCacheValid);

  const [providers, setProviders] = useState<OpenAIProviderConfig[]>(
@@ -335,9 +333,18 @@ export function AiProvidersOpenAIEditLayout() {
          : [...providers, payload];

      await providersApi.saveOpenAIProviders(nextList);
-      setProviders(nextList);
-      updateConfigValue('openai-compatibility', nextList);
-      clearCache('openai-compatibility');
+
+      let syncedProviders = nextList;
+      try {
+        const latest = await fetchConfig('openai-compatibility', true);
+        if (Array.isArray(latest)) {
+          syncedProviders = latest as OpenAIProviderConfig[];
+        }
+      } catch {
+        // 保存成功后刷新失败时，回退到本地计算结果，避免页面数据为空或回退
+      }
+
+      setProviders(syncedProviders);
      showNotification(
        editIndex !== null
          ? t('notification.openai_provider_updated')
@@ -351,15 +358,14 @@ export function AiProvidersOpenAIEditLayout() {
      setSaving(false);
    }
  }, [
-    clearCache,
    editIndex,
+    fetchConfig,
    form,
    handleBack,
    providers,
    testModel,
    showNotification,
    t,
-    updateConfigValue,
  ]);

  const resolvedLoading = !draft?.initialized;
@@ -80,12 +80,13 @@

 .filterTag {
  display: inline-flex;
-  align-items: center;
+  align-items: baseline;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
+  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all $transition-fast;
@@ -101,12 +102,19 @@
 }

 .filterTagLabel {
+  display: inline-flex;
+  align-items: baseline;
  white-space: nowrap;
 }

 .filterTagCount {
+  display: inline-flex;
+  align-items: baseline;
+  justify-content: flex-end;
+  min-width: 2ch;
  font-size: 12px;
  font-weight: 600;
+  font-variant-numeric: tabular-nums;
  opacity: 0.85;
 }

@@ -95,6 +95,9 @@ const MIN_CARD_PAGE_SIZE = 3;
 const MAX_CARD_PAGE_SIZE = 30;
 const MAX_AUTH_FILE_SIZE = 50 * 1024;
 const AUTH_FILES_UI_STATE_KEY = 'authFilesPage.uiState';
+const INTEGER_STRING_PATTERN = /^[+-]?\d+$/;
+const TRUTHY_TEXT_VALUES = new Set(['true', '1', 'yes', 'y', 'on']);
+const FALSY_TEXT_VALUES = new Set(['false', '0', 'no', 'n', 'off']);

 const clampCardPageSize = (value: number) =>
  Math.min(MAX_CARD_PAGE_SIZE, Math.max(MIN_CARD_PAGE_SIZE, Math.round(value)));
@@ -170,6 +173,34 @@ const writeAuthFilesUiState = (state: AuthFilesUiState) => {
  }
 };

+const copyToClipboard = async (text: string): Promise<boolean> => {
+  try {
+    if (typeof navigator !== 'undefined' && navigator.clipboard?.writeText) {
+      await navigator.clipboard.writeText(text);
+      return true;
+    }
+  } catch {
+    // fallback below
+  }
+
+  try {
+    const textarea = document.createElement('textarea');
+    textarea.value = text;
+    textarea.style.position = 'fixed';
+    textarea.style.opacity = '0';
+    textarea.style.left = '-9999px';
+    textarea.style.top = '0';
+    document.body.appendChild(textarea);
+    textarea.focus();
+    textarea.select();
+    const copied = document.execCommand('copy');
+    document.body.removeChild(textarea);
+    return copied;
+  } catch {
+    return false;
+  }
+};
+
 interface PrefixProxyEditorState {
  fileName: string;
  loading: boolean;
@@ -180,7 +211,54 @@ interface PrefixProxyEditorState {
  json: Record<string, unknown> | null;
  prefix: string;
  proxyUrl: string;
+  priority: string;
+  excludedModelsText: string;
+  disableCooling: string;
 }
+
+const parsePriorityValue = (value: unknown): number | undefined => {
+  if (typeof value === 'number') {
+    return Number.isInteger(value) ? value : undefined;
+  }
+
+  if (typeof value !== 'string') return undefined;
+  const trimmed = value.trim();
+  if (!trimmed || !INTEGER_STRING_PATTERN.test(trimmed)) return undefined;
+  const parsed = Number.parseInt(trimmed, 10);
+  return Number.isSafeInteger(parsed) ? parsed : undefined;
+};
+
+const normalizeExcludedModels = (value: unknown): string[] => {
+  if (!Array.isArray(value)) return [];
+
+  const seen = new Set<string>();
+  const normalized: string[] = [];
+  value.forEach((entry) => {
+    const model = String(entry ?? '')
+      .trim()
+      .toLowerCase();
+    if (!model || seen.has(model)) return;
+    seen.add(model);
+    normalized.push(model);
+  });
+
+  return normalized.sort((a, b) => a.localeCompare(b));
+};
+
+const parseExcludedModelsText = (value: string): string[] =>
+  normalizeExcludedModels(value.split(/[\n,]+/));
+
+const parseDisableCoolingValue = (value: unknown): boolean | undefined => {
+  if (typeof value === 'boolean') return value;
+  if (typeof value === 'number' && Number.isFinite(value)) return value !== 0;
+  if (typeof value !== 'string') return undefined;
+
+  const normalized = value.trim().toLowerCase();
+  if (!normalized) return undefined;
+  if (TRUTHY_TEXT_VALUES.has(normalized)) return true;
+  if (FALSY_TEXT_VALUES.has(normalized)) return false;
+  return undefined;
+};
 // 标准化 auth_index 值（与 usage.ts 中的 normalizeAuthIndex 保持一致）
 function normalizeAuthIndexValue(value: unknown): string | null {
  if (typeof value === 'number' && Number.isFinite(value)) {
@@ -413,11 +491,36 @@ export function AuthFilesPage() {
    if ('proxy_url' in next || prefixProxyEditor.proxyUrl.trim()) {
      next.proxy_url = prefixProxyEditor.proxyUrl;
    }
+
+    const parsedPriority = parsePriorityValue(prefixProxyEditor.priority);
+    if (parsedPriority !== undefined) {
+      next.priority = parsedPriority;
+    } else if ('priority' in next) {
+      delete next.priority;
+    }
+
+    const excludedModels = parseExcludedModelsText(prefixProxyEditor.excludedModelsText);
+    if (excludedModels.length > 0) {
+      next.excluded_models = excludedModels;
+    } else if ('excluded_models' in next) {
+      delete next.excluded_models;
+    }
+
+    const parsedDisableCooling = parseDisableCoolingValue(prefixProxyEditor.disableCooling);
+    if (parsedDisableCooling !== undefined) {
+      next.disable_cooling = parsedDisableCooling;
+    } else if ('disable_cooling' in next) {
+      delete next.disable_cooling;
+    }
+
    return JSON.stringify(next);
  }, [
    prefixProxyEditor?.json,
    prefixProxyEditor?.prefix,
    prefixProxyEditor?.proxyUrl,
+    prefixProxyEditor?.priority,
+    prefixProxyEditor?.excludedModelsText,
+    prefixProxyEditor?.disableCooling,
    prefixProxyEditor?.rawText,
  ]);

@@ -829,6 +932,9 @@ export function AuthFilesPage() {
      json: null,
      prefix: '',
      proxyUrl: '',
+      priority: '',
+      excludedModelsText: '',
+      disableCooling: '',
    });

    try {
@@ -870,6 +976,9 @@ export function AuthFilesPage() {
      const originalText = JSON.stringify(json);
      const prefix = typeof json.prefix === 'string' ? json.prefix : '';
      const proxyUrl = typeof json.proxy_url === 'string' ? json.proxy_url : '';
+      const priority = parsePriorityValue(json.priority);
+      const excludedModels = normalizeExcludedModels(json.excluded_models);
+      const disableCooling = parseDisableCoolingValue(json.disable_cooling);

      setPrefixProxyEditor((prev) => {
        if (!prev || prev.fileName !== name) return prev;
@@ -881,6 +990,10 @@ export function AuthFilesPage() {
          json,
          prefix,
          proxyUrl,
+          priority: priority !== undefined ? String(priority) : '',
+          excludedModelsText: excludedModels.join('\n'),
+          disableCooling:
+            disableCooling === undefined ? '' : disableCooling ? 'true' : 'false',
          error: null,
        };
      });
@@ -894,11 +1007,17 @@ export function AuthFilesPage() {
    }
  };

-  const handlePrefixProxyChange = (field: 'prefix' | 'proxyUrl', value: string) => {
+  const handlePrefixProxyChange = (
+    field: 'prefix' | 'proxyUrl' | 'priority' | 'excludedModelsText' | 'disableCooling',
+    value: string
+  ) => {
    setPrefixProxyEditor((prev) => {
      if (!prev) return prev;
      if (field === 'prefix') return { ...prev, prefix: value };
-      return { ...prev, proxyUrl: value };
+      if (field === 'proxyUrl') return { ...prev, proxyUrl: value };
+      if (field === 'priority') return { ...prev, priority: value };
+      if (field === 'excludedModelsText') return { ...prev, excludedModelsText: value };
+      return { ...prev, disableCooling: value };
    });
  };

@@ -1016,14 +1135,28 @@ export function AuthFilesPage() {
    }
  };

+  const copyTextWithNotification = async (text: string) => {
+    const copied = await copyToClipboard(text);
+    showNotification(
+      copied
+        ? t('notification.link_copied', { defaultValue: 'Copied to clipboard' })
+        : t('notification.copy_failed', { defaultValue: 'Copy failed' }),
+      copied ? 'success' : 'error'
+    );
+  };
+
  // 检查模型是否被 OAuth 排除
  const isModelExcluded = (modelId: string, providerType: string): boolean => {
    const providerKey = normalizeProviderKey(providerType);
    const excludedModels = excluded[providerKey] || excluded[providerType] || [];
    return excludedModels.some((pattern) => {
      if (pattern.includes('*')) {
-        // 支持通配符匹配
-        const regex = new RegExp('^' + pattern.replace(/\*/g, '.*') + '$', 'i');
+        // 支持通配符匹配：先转义正则特殊字符，再将 * 视为通配符
+        const regexSafePattern = pattern
+          .split('*')
+          .map((segment) => segment.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'))
+          .join('.*');
+        const regex = new RegExp(`^${regexSafePattern}$`, 'i');
        return regex.test(modelId);
      }
      return pattern.toLowerCase() === modelId.toLowerCase();
@@ -2046,9 +2179,7 @@ export function AuthFilesPage() {
              onClick={() => {
                if (selectedFile) {
                  const text = JSON.stringify(selectedFile, null, 2);
-                  navigator.clipboard.writeText(text).then(() => {
-                    showNotification(t('notification.link_copied'), 'success');
-                  });
+                  void copyTextWithNotification(text);
                }
              }}
            >
@@ -2104,11 +2235,7 @@ export function AuthFilesPage() {
                  key={model.id}
                  className={`${styles.modelItem} ${isExcluded ? styles.modelItemExcluded : ''}`}
                  onClick={() => {
-                    navigator.clipboard.writeText(model.id);
-                    showNotification(
-                      t('notification.link_copied', { defaultValue: '已复制到剪贴板' }),
-                      'success'
-                    );
+                    void copyTextWithNotification(model.id);
                  }}
                  title={
                    isExcluded
@@ -2135,7 +2262,7 @@ export function AuthFilesPage() {
        )}
      </Modal>

-      {/* prefix/proxy_url 编辑弹窗 */}
+      {/* 认证文件字段编辑弹窗 */}
      <Modal
        open={Boolean(prefixProxyEditor)}
        onClose={() => setPrefixProxyEditor(null)}
@@ -2143,7 +2270,7 @@ export function AuthFilesPage() {
        width={720}
        title={
          prefixProxyEditor?.fileName
-            ? `${t('auth_files.prefix_proxy_button')} - ${prefixProxyEditor.fileName}`
+            ? t('auth_files.auth_field_editor_title', { name: prefixProxyEditor.fileName })
            : t('auth_files.prefix_proxy_button')
        }
        footer={
@@ -2211,6 +2338,42 @@ export function AuthFilesPage() {
                    }
                    onChange={(e) => handlePrefixProxyChange('proxyUrl', e.target.value)}
                  />
+                  <Input
+                    label={t('auth_files.priority_label')}
+                    value={prefixProxyEditor.priority}
+                    placeholder={t('auth_files.priority_placeholder')}
+                    hint={t('auth_files.priority_hint')}
+                    disabled={
+                      disableControls || prefixProxyEditor.saving || !prefixProxyEditor.json
+                    }
+                    onChange={(e) => handlePrefixProxyChange('priority', e.target.value)}
+                  />
+                  <div className="form-group">
+                    <label>{t('auth_files.excluded_models_label')}</label>
+                    <textarea
+                      className="input"
+                      value={prefixProxyEditor.excludedModelsText}
+                      placeholder={t('auth_files.excluded_models_placeholder')}
+                      rows={4}
+                      disabled={
+                        disableControls || prefixProxyEditor.saving || !prefixProxyEditor.json
+                      }
+                      onChange={(e) =>
+                        handlePrefixProxyChange('excludedModelsText', e.target.value)
+                      }
+                    />
+                    <div className="hint">{t('auth_files.excluded_models_hint')}</div>
+                  </div>
+                  <Input
+                    label={t('auth_files.disable_cooling_label')}
+                    value={prefixProxyEditor.disableCooling}
+                    placeholder={t('auth_files.disable_cooling_placeholder')}
+                    hint={t('auth_files.disable_cooling_hint')}
+                    disabled={
+                      disableControls || prefixProxyEditor.saving || !prefixProxyEditor.json
+                    }
+                    onChange={(e) => handlePrefixProxyChange('disableCooling', e.target.value)}
+                  />
                </div>
              </>
            )}
@@ -400,6 +400,8 @@ export function LogsPage() {
    startY: number;
    fired: boolean;
  } | null>(null);
+  const logRequestInFlightRef = useRef(false);
+  const pendingFullReloadRef = useRef(false);

  // 保存最新时间戳用于增量获取
  const latestTimestampRef = useRef<number>(0);
@@ -424,6 +426,15 @@ export function LogsPage() {
      return;
    }

+    if (logRequestInFlightRef.current) {
+      if (!incremental) {
+        pendingFullReloadRef.current = true;
+      }
+      return;
+    }
+
+    logRequestInFlightRef.current = true;
+
    if (!incremental) {
      setLoading(true);
    }
@@ -474,6 +485,11 @@ export function LogsPage() {
      if (!incremental) {
        setLoading(false);
      }
+      logRequestInFlightRef.current = false;
+      if (pendingFullReloadRef.current) {
+        pendingFullReloadRef.current = false;
+        void loadLogs(false);
+      }
    }
  };

@@ -103,6 +103,7 @@
 }

 .antigravityGrid,
+.claudeGrid,
 .codexGrid,
 .geminiCliGrid {
  display: grid;
@@ -115,6 +116,7 @@
 }

 .antigravityControls,
+.claudeControls,
 .codexControls,
 .geminiCliControls {
  display: flex;
@@ -125,6 +127,7 @@
 }

 .antigravityControl,
+.claudeControl,
 .codexControl,
 .geminiCliControl {
  display: flex;
@@ -145,6 +148,12 @@
  align-items: center;
 }

+.claudeCard {
+  background-image: linear-gradient(180deg,
+      rgba(252, 228, 236, 0.18),
+      rgba(252, 228, 236, 0));
+}
+
 .antigravityCard {
  background-image: linear-gradient(180deg,
      rgba(224, 247, 250, 0.12),
@@ -10,6 +10,7 @@ import { authFilesApi, configFileApi } from '@/services/api';
 import {
  QuotaSection,
  ANTIGRAVITY_CONFIG,
+  CLAUDE_CONFIG,
  CODEX_CONFIG,
  GEMINI_CLI_CONFIG
 } from '@/components/quota';
@@ -69,6 +70,12 @@ export function QuotaPage() {

      {error && <div className={styles.errorBox}>{error}</div>}

+      <QuotaSection
+        config={CLAUDE_CONFIG}
+        files={files}
+        loading={loading}
+        disabled={disableControls}
+      />
      <QuotaSection
        config={ANTIGRAVITY_CONFIG}
        files={files}
@@ -25,6 +25,121 @@
  flex-wrap: wrap;
 }

+.lastRefreshed {
+  font-size: 11px;
+  color: var(--text-tertiary);
+  white-space: nowrap;
+}
+
+.timeRangeGroup {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+.timeRangeLabel {
+  font-size: 12px;
+  color: var(--text-secondary);
+  font-weight: 600;
+}
+
+.timeRangeSelectWrap {
+  position: relative;
+  display: inline-flex;
+  align-items: center;
+}
+
+.timeRangeSelect {
+  display: inline-flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+  min-width: 164px;
+  height: 40px;
+  padding: 0 12px;
+  border: 1px solid var(--border-color);
+  border-radius: $radius-md;
+  background-color: var(--bg-primary);
+  box-shadow: var(--shadow);
+  color: var(--text-primary);
+  font-size: 13px;
+  font-weight: 500;
+  cursor: pointer;
+  appearance: none;
+  text-align: left;
+
+  &:hover {
+    border-color: var(--border-hover);
+  }
+
+  &:focus {
+    outline: none;
+    box-shadow: var(--shadow), 0 0 0 3px rgba(59, 130, 246, 0.15);
+  }
+
+  &[aria-expanded='true'] {
+    border-color: var(--primary-color);
+    box-shadow: var(--shadow), 0 0 0 3px rgba(59, 130, 246, 0.15);
+  }
+}
+
+.timeRangeSelectedText {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.timeRangeSelectIcon {
+  display: inline-flex;
+  color: var(--text-secondary);
+  flex-shrink: 0;
+  transition: transform 0.2s ease;
+
+  [aria-expanded='true'] > & {
+    transform: rotate(180deg);
+  }
+}
+
+.timeRangeDropdown {
+  position: absolute;
+  top: calc(100% + 6px);
+  left: 0;
+  right: 0;
+  z-index: 1000;
+  background: var(--bg-primary);
+  border: 1px solid var(--border-color);
+  border-radius: $radius-lg;
+  padding: 6px;
+  box-shadow: var(--shadow-lg);
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.timeRangeOption {
+  padding: 8px 12px;
+  border-radius: $radius-md;
+  border: 1px solid transparent;
+  background: transparent;
+  color: var(--text-primary);
+  cursor: pointer;
+  text-align: left;
+  font-size: 13px;
+  font-weight: 500;
+  transition: background-color 0.15s ease, border-color 0.15s ease;
+
+  &:hover {
+    background: var(--bg-secondary);
+  }
+}
+
+.timeRangeOptionActive {
+  border-color: rgba(59, 130, 246, 0.5);
+  background: rgba(59, 130, 246, 0.10);
+  font-weight: 600;
+}
+
 .pageTitle {
  font-size: 28px;
  font-weight: 700;
@@ -314,6 +429,42 @@
 }

 // API List (80%比例)
+.apiSortBar {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+  margin-bottom: 10px;
+}
+
+.apiSortBtn {
+  padding: 4px 10px;
+  border-radius: $radius-full;
+  border: 1px solid var(--border-color);
+  background: var(--bg-secondary);
+  color: var(--text-secondary);
+  font-size: 11px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
+
+  &:hover {
+    background: var(--bg-tertiary);
+    color: var(--text-primary);
+  }
+
+  &:focus-visible {
+    outline: 2px solid var(--primary-color);
+    outline-offset: 1px;
+  }
+}
+
+.apiSortBtnActive {
+  border-color: rgba(59, 130, 246, 0.5);
+  background: rgba(59, 130, 246, 0.10);
+  color: var(--text-primary);
+  font-weight: 600;
+}
+
 .apiList {
  display: flex;
  flex-direction: column;
@@ -328,16 +479,27 @@
 }

 .apiHeader {
+  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
+  border: 0;
+  background: transparent;
+  color: inherit;
+  font: inherit;
+  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s ease;

  &:hover {
    background-color: var(--bg-tertiary);
  }
+
+  &:focus-visible {
+    outline: 2px solid var(--primary-color);
+    outline-offset: -2px;
+  }
 }

 .apiInfo {
@@ -418,6 +580,26 @@
  }
 }

+// Fixed-height cards with internal scrolling (API details / model stats)
+.detailsFixedCard {
+  display: flex;
+  flex-direction: column;
+  height: 520px;
+  overflow: hidden;
+
+  @include mobile {
+    height: 420px;
+  }
+}
+
+.detailsScroll {
+  flex: 1 1 auto;
+  min-height: 0;
+  overflow: auto;
+  -webkit-overflow-scrolling: touch;
+  overscroll-behavior: contain;
+}
+
 // Table (80%比例)
 .tableWrapper {
  overflow-x: auto;
@@ -441,6 +623,15 @@
    white-space: nowrap;
  }

+  th.sortableHeader {
+    user-select: none;
+    transition: color 0.15s ease;
+
+    &:hover {
+      color: var(--text-primary);
+    }
+  }
+
  td {
    color: var(--text-primary);
  }
@@ -450,12 +641,44 @@
  }
 }

+.sortHeaderButton {
+  display: inline-flex;
+  align-items: center;
+  width: 100%;
+  border: 0;
+  padding: 0;
+  background: transparent;
+  color: inherit;
+  font: inherit;
+  text-align: left;
+  cursor: pointer;
+
+  &:focus-visible {
+    outline: 2px solid var(--primary-color);
+    outline-offset: 2px;
+    border-radius: $radius-sm;
+  }
+}
+
 .modelCell {
  font-weight: 500;
  max-width: 240px;
  word-break: break-all;
 }

+.credentialType {
+  display: inline-block;
+  margin-left: 6px;
+  padding: 1px 6px;
+  border-radius: $radius-full;
+  font-size: 10px;
+  font-weight: 600;
+  color: var(--text-secondary);
+  background: var(--bg-tertiary);
+  border: 1px solid var(--border-color);
+  vertical-align: middle;
+}
+
 .requestCountCell {
  display: inline-flex;
  align-items: baseline;
@@ -1,4 +1,4 @@
-import { useState, useMemo } from 'react';
+import { useState, useMemo, useCallback, useEffect, useRef } from 'react';
 import { useTranslation } from 'react-i18next';
 import {
  Chart as ChartJS,
@@ -13,9 +13,10 @@ import {
 } from 'chart.js';
 import { Button } from '@/components/ui/Button';
 import { LoadingSpinner } from '@/components/ui/LoadingSpinner';
+import { IconChevronDown } from '@/components/ui/icons';
 import { useMediaQuery } from '@/hooks/useMediaQuery';
 import { useHeaderRefresh } from '@/hooks/useHeaderRefresh';
-import { useThemeStore } from '@/stores';
+import { useThemeStore, useConfigStore } from '@/stores';
 import {
  StatCards,
  UsageChart,
@@ -23,11 +24,20 @@ import {
  ApiDetailsCard,
  ModelStatsCard,
  PriceSettingsCard,
+  CredentialStatsCard,
+  TokenBreakdownChart,
+  CostTrendChart,
  useUsageData,
  useSparklines,
  useChartData
 } from '@/components/usage';
-import { getModelNamesFromUsage, getApiStats, getModelStats } from '@/utils/usage';
+import {
+  getModelNamesFromUsage,
+  getApiStats,
+  getModelStats,
+  filterUsageByTimeRange,
+  type UsageTimeRange
+} from '@/utils/usage';
 import styles from './UsagePage.module.scss';

 // Register Chart.js components
@@ -42,17 +52,93 @@ ChartJS.register(
  Filler
 );

+const CHART_LINES_STORAGE_KEY = 'cli-proxy-usage-chart-lines-v1';
+const TIME_RANGE_STORAGE_KEY = 'cli-proxy-usage-time-range-v1';
+const DEFAULT_CHART_LINES = ['all'];
+const DEFAULT_TIME_RANGE: UsageTimeRange = '24h';
+const MAX_CHART_LINES = 9;
+const TIME_RANGE_OPTIONS: ReadonlyArray<{ value: UsageTimeRange; labelKey: string }> = [
+  { value: 'all', labelKey: 'usage_stats.range_all' },
+  { value: '7h', labelKey: 'usage_stats.range_7h' },
+  { value: '24h', labelKey: 'usage_stats.range_24h' },
+  { value: '7d', labelKey: 'usage_stats.range_7d' },
+];
+const HOUR_WINDOW_BY_TIME_RANGE: Record<Exclude<UsageTimeRange, 'all'>, number> = {
+  '7h': 7,
+  '24h': 24,
+  '7d': 7 * 24
+};
+
+const isUsageTimeRange = (value: unknown): value is UsageTimeRange =>
+  value === '7h' || value === '24h' || value === '7d' || value === 'all';
+
+const normalizeChartLines = (value: unknown, maxLines = MAX_CHART_LINES): string[] => {
+  if (!Array.isArray(value)) {
+    return DEFAULT_CHART_LINES;
+  }
+
+  const filtered = value
+    .filter((item): item is string => typeof item === 'string')
+    .map((item) => item.trim())
+    .filter(Boolean)
+    .slice(0, maxLines);
+
+  return filtered.length ? filtered : DEFAULT_CHART_LINES;
+};
+
+const loadChartLines = (): string[] => {
+  try {
+    if (typeof localStorage === 'undefined') {
+      return DEFAULT_CHART_LINES;
+    }
+    const raw = localStorage.getItem(CHART_LINES_STORAGE_KEY);
+    if (!raw) {
+      return DEFAULT_CHART_LINES;
+    }
+    return normalizeChartLines(JSON.parse(raw));
+  } catch {
+    return DEFAULT_CHART_LINES;
+  }
+};
+
+const loadTimeRange = (): UsageTimeRange => {
+  try {
+    if (typeof localStorage === 'undefined') {
+      return DEFAULT_TIME_RANGE;
+    }
+    const raw = localStorage.getItem(TIME_RANGE_STORAGE_KEY);
+    return isUsageTimeRange(raw) ? raw : DEFAULT_TIME_RANGE;
+  } catch {
+    return DEFAULT_TIME_RANGE;
+  }
+};
+
 export function UsagePage() {
  const { t } = useTranslation();
  const isMobile = useMediaQuery('(max-width: 768px)');
  const resolvedTheme = useThemeStore((state) => state.resolvedTheme);
  const isDark = resolvedTheme === 'dark';
+  const config = useConfigStore((state) => state.config);
+
+  // Time range dropdown
+  const [timeRangeOpen, setTimeRangeOpen] = useState(false);
+  const timeRangeRef = useRef<HTMLDivElement | null>(null);
+
+  useEffect(() => {
+    if (!timeRangeOpen) return;
+    const handleClickOutside = (event: MouseEvent) => {
+      if (!timeRangeRef.current?.contains(event.target as Node)) setTimeRangeOpen(false);
+    };
+    document.addEventListener('mousedown', handleClickOutside);
+    return () => document.removeEventListener('mousedown', handleClickOutside);
+  }, [timeRangeOpen]);

  // Data hook
  const {
    usage,
    loading,
    error,
+    lastRefreshedAt,
    modelPrices,
    setModelPrices,
    loadUsage,
@@ -67,8 +153,41 @@ export function UsagePage() {
  useHeaderRefresh(loadUsage);

  // Chart lines state
-  const [chartLines, setChartLines] = useState<string[]>(['all']);
-  const MAX_CHART_LINES = 9;
+  const [chartLines, setChartLines] = useState<string[]>(loadChartLines);
+  const [timeRange, setTimeRange] = useState<UsageTimeRange>(loadTimeRange);
+
+  const filteredUsage = useMemo(
+    () => (usage ? filterUsageByTimeRange(usage, timeRange) : null),
+    [usage, timeRange]
+  );
+  const hourWindowHours =
+    timeRange === 'all' ? undefined : HOUR_WINDOW_BY_TIME_RANGE[timeRange];
+
+  const handleChartLinesChange = useCallback((lines: string[]) => {
+    setChartLines(normalizeChartLines(lines));
+  }, []);
+
+  useEffect(() => {
+    try {
+      if (typeof localStorage === 'undefined') {
+        return;
+      }
+      localStorage.setItem(CHART_LINES_STORAGE_KEY, JSON.stringify(chartLines));
+    } catch {
+      // Ignore storage errors.
+    }
+  }, [chartLines]);
+
+  useEffect(() => {
+    try {
+      if (typeof localStorage === 'undefined') {
+        return;
+      }
+      localStorage.setItem(TIME_RANGE_STORAGE_KEY, timeRange);
+    } catch {
+      // Ignore storage errors.
+    }
+  }, [timeRange]);

  // Sparklines hook
  const {
@@ -77,7 +196,7 @@ export function UsagePage() {
    rpmSparkline,
    tpmSparkline,
    costSparkline
-  } = useSparklines({ usage, loading });
+  } = useSparklines({ usage: filteredUsage, loading });

  // Chart data hook
  const {
@@ -89,12 +208,18 @@ export function UsagePage() {
    tokensChartData,
    requestsChartOptions,
    tokensChartOptions
-  } = useChartData({ usage, chartLines, isDark, isMobile });
+  } = useChartData({ usage: filteredUsage, chartLines, isDark, isMobile, hourWindowHours });

  // Derived data
  const modelNames = useMemo(() => getModelNamesFromUsage(usage), [usage]);
-  const apiStats = useMemo(() => getApiStats(usage, modelPrices), [usage, modelPrices]);
-  const modelStats = useMemo(() => getModelStats(usage, modelPrices), [usage, modelPrices]);
+  const apiStats = useMemo(
+    () => getApiStats(filteredUsage, modelPrices),
+    [filteredUsage, modelPrices]
+  );
+  const modelStats = useMemo(
+    () => getModelStats(filteredUsage, modelPrices),
+    [filteredUsage, modelPrices]
+  );
  const hasPrices = Object.keys(modelPrices).length > 0;

  return (
@@ -111,6 +236,47 @@ export function UsagePage() {
      <div className={styles.header}>
        <h1 className={styles.pageTitle}>{t('usage_stats.title')}</h1>
        <div className={styles.headerActions}>
+          <div className={styles.timeRangeGroup}>
+            <span className={styles.timeRangeLabel}>{t('usage_stats.range_filter')}</span>
+            <div className={styles.timeRangeSelectWrap} ref={timeRangeRef}>
+              <button
+                type="button"
+                className={styles.timeRangeSelect}
+                onClick={() => setTimeRangeOpen((prev) => !prev)}
+                aria-haspopup="listbox"
+                aria-expanded={timeRangeOpen}
+              >
+                <span className={styles.timeRangeSelectedText}>
+                  {t(TIME_RANGE_OPTIONS.find((o) => o.value === timeRange)?.labelKey ?? 'usage_stats.range_24h')}
+                </span>
+                <span className={styles.timeRangeSelectIcon} aria-hidden="true">
+                  <IconChevronDown size={14} />
+                </span>
+              </button>
+              {timeRangeOpen && (
+                <div className={styles.timeRangeDropdown} role="listbox" aria-label={t('usage_stats.range_filter')}>
+                  {TIME_RANGE_OPTIONS.map((opt) => {
+                    const active = opt.value === timeRange;
+                    return (
+                      <button
+                        key={opt.value}
+                        type="button"
+                        role="option"
+                        aria-selected={active}
+                        className={`${styles.timeRangeOption} ${active ? styles.timeRangeOptionActive : ''}`}
+                        onClick={() => {
+                          setTimeRange(opt.value);
+                          setTimeRangeOpen(false);
+                        }}
+                      >
+                        {t(opt.labelKey)}
+                      </button>
+                    );
+                  })}
+                </div>
+              )}
+            </div>
+          </div>
          <Button
            variant="secondary"
            size="sm"
@@ -144,6 +310,11 @@ export function UsagePage() {
            style={{ display: 'none' }}
            onChange={handleImportChange}
          />
+          {lastRefreshedAt && (
+            <span className={styles.lastRefreshed}>
+              {t('usage_stats.last_updated')}: {lastRefreshedAt.toLocaleTimeString()}
+            </span>
+          )}
        </div>
      </div>

@@ -151,7 +322,7 @@ export function UsagePage() {

      {/* Stats Overview Cards */}
      <StatCards
-        usage={usage}
+        usage={filteredUsage}
        loading={loading}
        modelPrices={modelPrices}
        sparklines={{
@@ -168,7 +339,7 @@ export function UsagePage() {
        chartLines={chartLines}
        modelNames={modelNames}
        maxLines={MAX_CHART_LINES}
-        onChange={setChartLines}
+        onChange={handleChartLinesChange}
      />

      {/* Charts Grid */}
@@ -195,12 +366,42 @@ export function UsagePage() {
        />
      </div>

+      {/* Token Breakdown Chart */}
+      <TokenBreakdownChart
+        usage={filteredUsage}
+        loading={loading}
+        isDark={isDark}
+        isMobile={isMobile}
+        hourWindowHours={hourWindowHours}
+      />
+
+      {/* Cost Trend Chart */}
+      <CostTrendChart
+        usage={filteredUsage}
+        loading={loading}
+        isDark={isDark}
+        isMobile={isMobile}
+        modelPrices={modelPrices}
+        hourWindowHours={hourWindowHours}
+      />
+
      {/* Details Grid */}
      <div className={styles.detailsGrid}>
        <ApiDetailsCard apiStats={apiStats} loading={loading} hasPrices={hasPrices} />
        <ModelStatsCard modelStats={modelStats} loading={loading} hasPrices={hasPrices} />
      </div>

+      {/* Credential Stats */}
+      <CredentialStatsCard
+        usage={filteredUsage}
+        loading={loading}
+        geminiKeys={config?.geminiApiKeys || []}
+        claudeConfigs={config?.claudeApiKeys || []}
+        codexConfigs={config?.codexApiKeys || []}
+        vertexConfigs={config?.vertexApiKeys || []}
+        openaiProviders={config?.openaiCompatibility || []}
+      />
+
      {/* Price Settings */}
      <PriceSettingsCard
        modelNames={modelNames}
@@ -3,15 +3,17 @@
 */

 import { create } from 'zustand';
-import type { AntigravityQuotaState, CodexQuotaState, GeminiCliQuotaState } from '@/types';
+import type { AntigravityQuotaState, ClaudeQuotaState, CodexQuotaState, GeminiCliQuotaState } from '@/types';

 type QuotaUpdater<T> = T | ((prev: T) => T);

 interface QuotaStoreState {
  antigravityQuota: Record<string, AntigravityQuotaState>;
+  claudeQuota: Record<string, ClaudeQuotaState>;
  codexQuota: Record<string, CodexQuotaState>;
  geminiCliQuota: Record<string, GeminiCliQuotaState>;
  setAntigravityQuota: (updater: QuotaUpdater<Record<string, AntigravityQuotaState>>) => void;
+  setClaudeQuota: (updater: QuotaUpdater<Record<string, ClaudeQuotaState>>) => void;
  setCodexQuota: (updater: QuotaUpdater<Record<string, CodexQuotaState>>) => void;
  setGeminiCliQuota: (updater: QuotaUpdater<Record<string, GeminiCliQuotaState>>) => void;
  clearQuotaCache: () => void;
@@ -26,12 +28,17 @@ const resolveUpdater = <T,>(updater: QuotaUpdater<T>, prev: T): T => {

 export const useQuotaStore = create<QuotaStoreState>((set) => ({
  antigravityQuota: {},
+  claudeQuota: {},
  codexQuota: {},
  geminiCliQuota: {},
  setAntigravityQuota: (updater) =>
    set((state) => ({
      antigravityQuota: resolveUpdater(updater, state.antigravityQuota)
    })),
+  setClaudeQuota: (updater) =>
+    set((state) => ({
+      claudeQuota: resolveUpdater(updater, state.claudeQuota)
+    })),
  setCodexQuota: (updater) =>
    set((state) => ({
      codexQuota: resolveUpdater(updater, state.codexQuota)
@@ -43,6 +50,7 @@ export const useQuotaStore = create<QuotaStoreState>((set) => ({
  clearQuotaCache: () =>
    set({
      antigravityQuota: {},
+      claudeQuota: {},
      codexQuota: {},
      geminiCliQuota: {}
    })
@@ -97,6 +97,46 @@ export interface CodexUsagePayload {
  codeReviewRateLimit?: CodexRateLimitInfo | null;
 }

+// Claude API payload types
+export interface ClaudeUsageWindow {
+  utilization: number;
+  resets_at: string;
+}
+
+export interface ClaudeExtraUsage {
+  is_enabled: boolean;
+  monthly_limit: number;
+  used_credits: number;
+  utilization: number | null;
+}
+
+export interface ClaudeUsagePayload {
+  five_hour?: ClaudeUsageWindow | null;
+  seven_day?: ClaudeUsageWindow | null;
+  seven_day_oauth_apps?: ClaudeUsageWindow | null;
+  seven_day_opus?: ClaudeUsageWindow | null;
+  seven_day_sonnet?: ClaudeUsageWindow | null;
+  seven_day_cowork?: ClaudeUsageWindow | null;
+  iguana_necktie?: ClaudeUsageWindow | null;
+  extra_usage?: ClaudeExtraUsage | null;
+}
+
+export interface ClaudeQuotaWindow {
+  id: string;
+  label: string;
+  labelKey?: string;
+  usedPercent: number | null;
+  resetLabel: string;
+}
+
+export interface ClaudeQuotaState {
+  status: 'idle' | 'loading' | 'success' | 'error';
+  windows: ClaudeQuotaWindow[];
+  extraUsage?: ClaudeExtraUsage | null;
+  error?: string;
+  errorStatus?: number;
+}
+
 // Quota state types
 export interface AntigravityQuotaGroup {
  id: string;
@@ -151,6 +151,25 @@ export const GEMINI_CLI_GROUP_LOOKUP = new Map(

 export const GEMINI_CLI_IGNORED_MODEL_PREFIXES = ['gemini-2.0-flash'];

+// Claude API configuration
+export const CLAUDE_USAGE_URL = 'https://api.anthropic.com/api/oauth/usage';
+
+export const CLAUDE_REQUEST_HEADERS = {
+  Authorization: 'Bearer $TOKEN$',
+  'Content-Type': 'application/json',
+  'anthropic-beta': 'oauth-2025-04-20',
+};
+
+export const CLAUDE_USAGE_WINDOW_KEYS = [
+  { key: 'five_hour', id: 'five-hour', labelKey: 'claude_quota.five_hour' },
+  { key: 'seven_day', id: 'seven-day', labelKey: 'claude_quota.seven_day' },
+  { key: 'seven_day_oauth_apps', id: 'seven-day-oauth-apps', labelKey: 'claude_quota.seven_day_oauth_apps' },
+  { key: 'seven_day_opus', id: 'seven-day-opus', labelKey: 'claude_quota.seven_day_opus' },
+  { key: 'seven_day_sonnet', id: 'seven-day-sonnet', labelKey: 'claude_quota.seven_day_sonnet' },
+  { key: 'seven_day_cowork', id: 'seven-day-cowork', labelKey: 'claude_quota.seven_day_cowork' },
+  { key: 'iguana_necktie', id: 'iguana-necktie', labelKey: 'claude_quota.iguana_necktie' },
+] as const;
+
 // Codex API configuration
 export const CODEX_USAGE_URL = 'https://chatgpt.com/backend-api/wham/usage';

@@ -2,7 +2,7 @@
 * Normalization and parsing functions for quota data.
 */

-import type { CodexUsagePayload, GeminiCliQuotaPayload } from '@/types';
+import type { ClaudeUsagePayload, CodexUsagePayload, GeminiCliQuotaPayload } from '@/types';

 const GEMINI_CLI_MODEL_SUFFIX = '_vertex';

@@ -129,6 +129,23 @@ export function parseAntigravityPayload(payload: unknown): Record<string, unknow
  return null;
 }

+export function parseClaudeUsagePayload(payload: unknown): ClaudeUsagePayload | null {
+  if (payload === undefined || payload === null) return null;
+  if (typeof payload === 'string') {
+    const trimmed = payload.trim();
+    if (!trimmed) return null;
+    try {
+      return JSON.parse(trimmed) as ClaudeUsagePayload;
+    } catch {
+      return null;
+    }
+  }
+  if (typeof payload === 'object') {
+    return payload as ClaudeUsagePayload;
+  }
+  return null;
+}
+
 export function parseCodexUsagePayload(payload: unknown): CodexUsagePayload | null {
  if (payload === undefined || payload === null) return null;
  if (typeof payload === 'string') {
@@ -14,6 +14,23 @@ export function isAntigravityFile(file: AuthFileItem): boolean {
  return resolveAuthProvider(file) === 'antigravity';
 }

+export function isClaudeFile(file: AuthFileItem): boolean {
+  return resolveAuthProvider(file) === 'claude';
+}
+
+export function isClaudeOAuthFile(file: AuthFileItem): boolean {
+  if (!isClaudeFile(file)) return false;
+  const metadata =
+    file && typeof file.metadata === 'object' && file.metadata !== null
+      ? (file.metadata as Record<string, unknown>)
+      : null;
+  const accessToken =
+    metadata && typeof metadata.access_token === 'string'
+      ? metadata.access_token.trim()
+      : '';
+  return accessToken.includes('sk-ant-oat');
+}
+
 export function isCodexFile(file: AuthFileItem): boolean {
  return resolveAuthProvider(file) === 'codex';
 }
@@ -61,8 +61,15 @@ export interface ApiStats {
  models: Record<string, { requests: number; successCount: number; failureCount: number; tokens: number }>;
 }

+export type UsageTimeRange = '7h' | '24h' | '7d' | 'all';
+
 const TOKENS_PER_PRICE_UNIT = 1_000_000;
 const MODEL_PRICE_STORAGE_KEY = 'cli-proxy-model-prices-v2';
+const USAGE_TIME_RANGE_MS: Record<Exclude<UsageTimeRange, 'all'>, number> = {
+  '7h': 7 * 60 * 60 * 1000,
+  '24h': 24 * 60 * 60 * 1000,
+  '7d': 7 * 24 * 60 * 60 * 1000
+};

 const isRecord = (value: unknown): value is Record<string, unknown> =>
  value !== null && typeof value === 'object' && !Array.isArray(value);
@@ -73,6 +80,140 @@ const getApisRecord = (usageData: unknown): Record<string, unknown> | null => {
  return isRecord(apisRaw) ? apisRaw : null;
 };

+interface UsageSummary {
+  totalRequests: number;
+  successCount: number;
+  failureCount: number;
+  totalTokens: number;
+}
+
+const createUsageSummary = (): UsageSummary => ({
+  totalRequests: 0,
+  successCount: 0,
+  failureCount: 0,
+  totalTokens: 0
+});
+
+const toUsageSummaryFields = (summary: UsageSummary) => ({
+  total_requests: summary.totalRequests,
+  success_count: summary.successCount,
+  failure_count: summary.failureCount,
+  total_tokens: summary.totalTokens
+});
+
+const isDetailWithinWindow = (detail: unknown, windowStart: number, nowMs: number): detail is Record<string, unknown> => {
+  if (!isRecord(detail) || typeof detail.timestamp !== 'string') {
+    return false;
+  }
+  const timestamp = Date.parse(detail.timestamp);
+  if (Number.isNaN(timestamp)) {
+    return false;
+  }
+  return timestamp >= windowStart && timestamp <= nowMs;
+};
+
+const updateSummaryFromDetails = (summary: UsageSummary, details: unknown[]) => {
+  details.forEach((detail) => {
+    const detailRecord = isRecord(detail) ? detail : null;
+    if (!detailRecord) {
+      return;
+    }
+
+    summary.totalRequests += 1;
+    if (detailRecord.failed === true) {
+      summary.failureCount += 1;
+    } else {
+      summary.successCount += 1;
+    }
+    summary.totalTokens += extractTotalTokens(detailRecord);
+  });
+};
+
+export function filterUsageByTimeRange<T>(usageData: T, range: UsageTimeRange, nowMs: number = Date.now()): T {
+  if (range === 'all') {
+    return usageData;
+  }
+
+  const usageRecord = isRecord(usageData) ? usageData : null;
+  const apis = getApisRecord(usageData);
+  if (!usageRecord || !apis) {
+    return usageData;
+  }
+
+  const rangeMs = USAGE_TIME_RANGE_MS[range];
+  if (!Number.isFinite(rangeMs) || rangeMs <= 0) {
+    return usageData;
+  }
+
+  const windowStart = nowMs - rangeMs;
+  const filteredApis: Record<string, unknown> = {};
+  const totalSummary = createUsageSummary();
+
+  Object.entries(apis).forEach(([apiName, apiEntry]) => {
+    if (!isRecord(apiEntry)) {
+      return;
+    }
+
+    const models = isRecord(apiEntry.models) ? apiEntry.models : null;
+    if (!models) {
+      return;
+    }
+
+    const filteredModels: Record<string, unknown> = {};
+    const apiSummary = createUsageSummary();
+
+    Object.entries(models).forEach(([modelName, modelEntry]) => {
+      if (!isRecord(modelEntry)) {
+        return;
+      }
+
+      const detailsRaw = Array.isArray(modelEntry.details) ? modelEntry.details : [];
+      const filteredDetails = detailsRaw.filter((detail) =>
+        isDetailWithinWindow(detail, windowStart, nowMs)
+      );
+
+      if (!filteredDetails.length) {
+        return;
+      }
+
+      const modelSummary = createUsageSummary();
+      updateSummaryFromDetails(modelSummary, filteredDetails);
+
+      filteredModels[modelName] = {
+        ...modelEntry,
+        ...toUsageSummaryFields(modelSummary),
+        details: filteredDetails
+      };
+
+      apiSummary.totalRequests += modelSummary.totalRequests;
+      apiSummary.successCount += modelSummary.successCount;
+      apiSummary.failureCount += modelSummary.failureCount;
+      apiSummary.totalTokens += modelSummary.totalTokens;
+    });
+
+    if (Object.keys(filteredModels).length === 0) {
+      return;
+    }
+
+    filteredApis[apiName] = {
+      ...apiEntry,
+      ...toUsageSummaryFields(apiSummary),
+      models: filteredModels
+    };
+
+    totalSummary.totalRequests += apiSummary.totalRequests;
+    totalSummary.successCount += apiSummary.successCount;
+    totalSummary.failureCount += apiSummary.failureCount;
+    totalSummary.totalTokens += apiSummary.totalTokens;
+  });
+
+  return {
+    ...usageRecord,
+    ...toUsageSummaryFields(totalSummary),
+    apis: filteredApis
+  } as T;
+}
+
 const normalizeAuthIndex = (value: unknown) => {
  if (typeof value === 'number' && Number.isFinite(value)) {
    return value.toString();
@@ -246,17 +387,6 @@ export function maskUsageSensitiveValue(value: unknown, masker: (val: string) =>
  return masked;
 }

-/**
- * 格式化 tokens 为百万单位
- */
-export function formatTokensInMillions(value: number): string {
-  const num = Number(value);
-  if (!Number.isFinite(num)) {
-    return '0.00M';
-  }
-  return `${(num / 1_000_000).toFixed(2)}M`;
-}
-
 /**
 * 格式化每分钟数值
 */
@@ -735,23 +865,28 @@ export function formatDayLabel(date: Date): string {
 */
 export function buildHourlySeriesByModel(
  usageData: unknown,
-  metric: 'requests' | 'tokens' = 'requests'
+  metric: 'requests' | 'tokens' = 'requests',
+  hourWindow: number = 24
 ): {
  labels: string[];
  dataByModel: Map<string, number[]>;
  hasData: boolean;
 } {
  const hourMs = 60 * 60 * 1000;
+  const resolvedHourWindow =
+    Number.isFinite(hourWindow) && hourWindow > 0
+      ? Math.min(Math.max(Math.floor(hourWindow), 1), 24 * 31)
+      : 24;
  const now = new Date();
  const currentHour = new Date(now);
  currentHour.setMinutes(0, 0, 0);

  const earliestBucket = new Date(currentHour);
-  earliestBucket.setHours(earliestBucket.getHours() - 23);
+  earliestBucket.setHours(earliestBucket.getHours() - (resolvedHourWindow - 1));
  const earliestTime = earliestBucket.getTime();

  const labels: string[] = [];
-  for (let i = 0; i < 24; i++) {
+  for (let i = 0; i < resolvedHourWindow; i++) {
    const bucketStart = earliestTime + i * hourMs;
    labels.push(formatHourLabel(new Date(bucketStart)));
  }
@@ -927,10 +1062,11 @@ export function buildChartData(
  usageData: unknown,
  period: 'hour' | 'day' = 'day',
  metric: 'requests' | 'tokens' = 'requests',
-  selectedModels: string[] = []
+  selectedModels: string[] = [],
+  options: { hourWindowHours?: number } = {}
 ): ChartData {
  const baseSeries = period === 'hour'
-    ? buildHourlySeriesByModel(usageData, metric)
+    ? buildHourlySeriesByModel(usageData, metric, options.hourWindowHours)
    : buildDailySeriesByModel(usageData, metric);

  const { labels, dataByModel } = baseSeries;
@@ -992,9 +1128,8 @@ export interface StatusBarData {
 }

 /**
- * 计算状态栏数据（最近1小时，分为20个5分钟的时间块）
- * 注意：20个块 × 5分钟 = 100分钟，但我们只使用最近60分钟的数据
- * 所以实际只有最后12个块可能有数据，前8个块将始终为 idle
+ * 计算状态栏数据（最近200分钟，分为20个10分钟的时间块）
+ * 每个时间块代表窗口内的一个等长区间，用于展示成功/失败趋势
 */
 export function calculateStatusBarData(
  usageDetails: UsageDetail[],
@@ -1131,3 +1266,208 @@ export function computeKeyStats(usageData: unknown, masker: (val: string) => str
    byAuthIndex: authIndexStats
  };
 }
+
+export type TokenCategory = 'input' | 'output' | 'cached' | 'reasoning';
+
+export interface TokenBreakdownSeries {
+  labels: string[];
+  dataByCategory: Record<TokenCategory, number[]>;
+  hasData: boolean;
+}
+
+/**
+ * 按 token 类别构建小时级别的堆叠序列
+ */
+export function buildHourlyTokenBreakdown(
+  usageData: unknown,
+  hourWindow: number = 24
+): TokenBreakdownSeries {
+  const hourMs = 60 * 60 * 1000;
+  const resolvedHourWindow =
+    Number.isFinite(hourWindow) && hourWindow > 0
+      ? Math.min(Math.max(Math.floor(hourWindow), 1), 24 * 31)
+      : 24;
+  const now = new Date();
+  const currentHour = new Date(now);
+  currentHour.setMinutes(0, 0, 0);
+
+  const earliestBucket = new Date(currentHour);
+  earliestBucket.setHours(earliestBucket.getHours() - (resolvedHourWindow - 1));
+  const earliestTime = earliestBucket.getTime();
+
+  const labels: string[] = [];
+  for (let i = 0; i < resolvedHourWindow; i++) {
+    labels.push(formatHourLabel(new Date(earliestTime + i * hourMs)));
+  }
+
+  const dataByCategory: Record<TokenCategory, number[]> = {
+    input: new Array(labels.length).fill(0),
+    output: new Array(labels.length).fill(0),
+    cached: new Array(labels.length).fill(0),
+    reasoning: new Array(labels.length).fill(0),
+  };
+
+  const details = collectUsageDetails(usageData);
+  let hasData = false;
+
+  details.forEach((detail) => {
+    const timestamp = Date.parse(detail.timestamp);
+    if (Number.isNaN(timestamp)) return;
+    const normalized = new Date(timestamp);
+    normalized.setMinutes(0, 0, 0);
+    const bucketStart = normalized.getTime();
+    const lastBucketTime = earliestTime + (labels.length - 1) * hourMs;
+    if (bucketStart < earliestTime || bucketStart > lastBucketTime) return;
+    const bucketIndex = Math.floor((bucketStart - earliestTime) / hourMs);
+    if (bucketIndex < 0 || bucketIndex >= labels.length) return;
+
+    const tokens = detail.tokens;
+    const input = typeof tokens.input_tokens === 'number' ? Math.max(tokens.input_tokens, 0) : 0;
+    const output = typeof tokens.output_tokens === 'number' ? Math.max(tokens.output_tokens, 0) : 0;
+    const cached = Math.max(
+      typeof tokens.cached_tokens === 'number' ? Math.max(tokens.cached_tokens, 0) : 0,
+      typeof tokens.cache_tokens === 'number' ? Math.max(tokens.cache_tokens, 0) : 0,
+    );
+    const reasoning = typeof tokens.reasoning_tokens === 'number' ? Math.max(tokens.reasoning_tokens, 0) : 0;
+
+    dataByCategory.input[bucketIndex] += input;
+    dataByCategory.output[bucketIndex] += output;
+    dataByCategory.cached[bucketIndex] += cached;
+    dataByCategory.reasoning[bucketIndex] += reasoning;
+    hasData = true;
+  });
+
+  return { labels, dataByCategory, hasData };
+}
+
+/**
+ * 按 token 类别构建日级别的堆叠序列
+ */
+export function buildDailyTokenBreakdown(usageData: unknown): TokenBreakdownSeries {
+  const details = collectUsageDetails(usageData);
+  const dayMap: Record<string, Record<TokenCategory, number>> = {};
+  let hasData = false;
+
+  details.forEach((detail) => {
+    const timestamp = Date.parse(detail.timestamp);
+    if (Number.isNaN(timestamp)) return;
+    const dayLabel = formatDayLabel(new Date(timestamp));
+    if (!dayLabel) return;
+
+    if (!dayMap[dayLabel]) {
+      dayMap[dayLabel] = { input: 0, output: 0, cached: 0, reasoning: 0 };
+    }
+
+    const tokens = detail.tokens;
+    const input = typeof tokens.input_tokens === 'number' ? Math.max(tokens.input_tokens, 0) : 0;
+    const output = typeof tokens.output_tokens === 'number' ? Math.max(tokens.output_tokens, 0) : 0;
+    const cached = Math.max(
+      typeof tokens.cached_tokens === 'number' ? Math.max(tokens.cached_tokens, 0) : 0,
+      typeof tokens.cache_tokens === 'number' ? Math.max(tokens.cache_tokens, 0) : 0,
+    );
+    const reasoning = typeof tokens.reasoning_tokens === 'number' ? Math.max(tokens.reasoning_tokens, 0) : 0;
+
+    dayMap[dayLabel].input += input;
+    dayMap[dayLabel].output += output;
+    dayMap[dayLabel].cached += cached;
+    dayMap[dayLabel].reasoning += reasoning;
+    hasData = true;
+  });
+
+  const labels = Object.keys(dayMap).sort();
+  const dataByCategory: Record<TokenCategory, number[]> = {
+    input: labels.map((l) => dayMap[l].input),
+    output: labels.map((l) => dayMap[l].output),
+    cached: labels.map((l) => dayMap[l].cached),
+    reasoning: labels.map((l) => dayMap[l].reasoning),
+  };
+
+  return { labels, dataByCategory, hasData };
+}
+
+export interface CostSeries {
+  labels: string[];
+  data: number[];
+  hasData: boolean;
+}
+
+/**
+ * 按小时构建费用时间序列
+ */
+export function buildHourlyCostSeries(
+  usageData: unknown,
+  modelPrices: Record<string, ModelPrice>,
+  hourWindow: number = 24
+): CostSeries {
+  const hourMs = 60 * 60 * 1000;
+  const resolvedHourWindow =
+    Number.isFinite(hourWindow) && hourWindow > 0
+      ? Math.min(Math.max(Math.floor(hourWindow), 1), 24 * 31)
+      : 24;
+  const now = new Date();
+  const currentHour = new Date(now);
+  currentHour.setMinutes(0, 0, 0);
+
+  const earliestBucket = new Date(currentHour);
+  earliestBucket.setHours(earliestBucket.getHours() - (resolvedHourWindow - 1));
+  const earliestTime = earliestBucket.getTime();
+
+  const labels: string[] = [];
+  for (let i = 0; i < resolvedHourWindow; i++) {
+    labels.push(formatHourLabel(new Date(earliestTime + i * hourMs)));
+  }
+
+  const data = new Array(labels.length).fill(0);
+  const details = collectUsageDetails(usageData);
+  let hasData = false;
+
+  details.forEach((detail) => {
+    const timestamp = Date.parse(detail.timestamp);
+    if (Number.isNaN(timestamp)) return;
+    const normalized = new Date(timestamp);
+    normalized.setMinutes(0, 0, 0);
+    const bucketStart = normalized.getTime();
+    const lastBucketTime = earliestTime + (labels.length - 1) * hourMs;
+    if (bucketStart < earliestTime || bucketStart > lastBucketTime) return;
+    const bucketIndex = Math.floor((bucketStart - earliestTime) / hourMs);
+    if (bucketIndex < 0 || bucketIndex >= labels.length) return;
+
+    const cost = calculateCost(detail, modelPrices);
+    if (cost > 0) {
+      data[bucketIndex] += cost;
+      hasData = true;
+    }
+  });
+
+  return { labels, data, hasData };
+}
+
+/**
+ * 按天构建费用时间序列
+ */
+export function buildDailyCostSeries(
+  usageData: unknown,
+  modelPrices: Record<string, ModelPrice>
+): CostSeries {
+  const details = collectUsageDetails(usageData);
+  const dayMap: Record<string, number> = {};
+  let hasData = false;
+
+  details.forEach((detail) => {
+    const timestamp = Date.parse(detail.timestamp);
+    if (Number.isNaN(timestamp)) return;
+    const dayLabel = formatDayLabel(new Date(timestamp));
+    if (!dayLabel) return;
+
+    const cost = calculateCost(detail, modelPrices);
+    if (cost > 0) {
+      dayMap[dayLabel] = (dayMap[dayLabel] || 0) + cost;
+      hasData = true;
+    }
+  });
+
+  const labels = Object.keys(dayMap).sort();
+  const data = labels.map((l) => dayMap[l]);
+
+  return { labels, data, hasData };
+}