chore: v0.1.6 UI优化 - 两列网格布局、暗色适配、系统配置浮窗保存、退出登录统一到侧边栏

2026-05-15 23:08:33 +08:00
parent 4b437c34c6
commit 301bb63ef0
19 changed files with 2537 additions and 801 deletions
--- a/packages/backend/package-lock.json
+++ b/packages/backend/package-lock.json
@@ -1,12 +1,12 @@
 {
  "name": "cloudsearch-backend",
-  "version": "2.0.9",
+  "version": "0.1.3",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "cloudsearch-backend",
-      "version": "2.0.9",
+      "version": "0.1.3",
      "dependencies": {
        "bcryptjs": "^2.4.3",
        "better-sqlite3": "^11.0.0",
@@ -22,6 +22,7 @@
        "multer": "^1.4.5-lts.1",
        "playwright": "^1.52.0",
        "sharp": "^0.33.0",
+        "socks-proxy-agent": "^9.0.0",
        "uuid": "^10.0.0"
      },
      "devDependencies": {
@@ -2396,6 +2397,14 @@
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
    },
+    "node_modules/ip-address": {
+      "version": "10.2.0",
+      "resolved": "https://registry.npmjs.org/ip-address/-/ip-address-10.2.0.tgz",
+      "integrity": "sha512-/+S6j4E9AHvW9SWMSEY9Xfy66O5PWvVEJ08O0y5JGyEKQpojb0K0GKpz/v5HJ/G0vi3D2sjGK78119oXZeE0qA==",
+      "engines": {
+        "node": ">= 12"
+      }
+    },
    "node_modules/ipaddr.js": {
      "version": "1.9.1",
      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -3306,6 +3315,70 @@
        "is-arrayish": "^0.3.1"
      }
    },
+    "node_modules/smart-buffer": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.2.0.tgz",
+      "integrity": "sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg==",
+      "engines": {
+        "node": ">= 6.0.0",
+        "npm": ">= 3.0.0"
+      }
+    },
+    "node_modules/socks": {
+      "version": "2.8.9",
+      "resolved": "https://registry.npmjs.org/socks/-/socks-2.8.9.tgz",
+      "integrity": "sha512-LJhUYUvItdQ0LkJTmPeaEObWXAqFyfmP85x0tch/ez9cahmhlBBLbIqDFnvBnUJGagb0JbIQrkBs1wJ+yRYpEw==",
+      "dependencies": {
+        "ip-address": "^10.1.1",
+        "smart-buffer": "^4.2.0"
+      },
+      "engines": {
+        "node": ">= 10.0.0",
+        "npm": ">= 3.0.0"
+      }
+    },
+    "node_modules/socks-proxy-agent": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/socks-proxy-agent/-/socks-proxy-agent-9.0.0.tgz",
+      "integrity": "sha512-fFlbMlfsXhK02ZB8aZY7Hwxh/IHBV9b1Oq9bvBk6tkFWXvdAxUgA0wbw/NYR5liU3Y5+KI6U4FH3kYJt9QYv0w==",
+      "dependencies": {
+        "agent-base": "8.0.0",
+        "debug": "^4.3.4",
+        "socks": "^2.8.3"
+      },
+      "engines": {
+        "node": ">= 14"
+      }
+    },
+    "node_modules/socks-proxy-agent/node_modules/agent-base": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-8.0.0.tgz",
+      "integrity": "sha512-QT8i0hCz6C/KQ+KTAbSNwCHDGdmUJl2tp2ZpNlGSWCfhUNVbYG2WLE3MdZGBAgXPV4GAvjGMxo+C1hroyxmZEg==",
+      "engines": {
+        "node": ">= 14"
+      }
+    },
+    "node_modules/socks-proxy-agent/node_modules/debug": {
+      "version": "4.4.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
+      "integrity": "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/socks-proxy-agent/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+    },
    "node_modules/source-map-js": {
      "version": "1.2.1",
      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -1,6 +1,6 @@
 {
  "name": "cloudsearch-backend",
-  "version": "0.0.3",
+  "version": "0.1.6",
  "private": true,
  "scripts": {
    "dev": "tsx watch src/main.ts",
--- a/packages/backend/src/cloud/baidu.driver.ts
+++ b/packages/backend/src/cloud/baidu.driver.ts
--- a/packages/backend/src/cloud/cleanup.service.ts
+++ b/packages/backend/src/cloud/cleanup.service.ts
@@ -19,7 +19,7 @@ interface CleanupOpResult { trashed: number; errors: string[] }

 interface CloudCleanupDriver {
  /** Trash date folders (YYYY-MM-DD) older than `days`. */
-  cleanupOldDateFolders(days: number): Promise<CleanupOpResult>;
+  cleanupOldDateFolders(days: number, whitelistDirs?: string[]): Promise<CleanupOpResult>;
  /**
   * If used space exceeds thresholdPercent% of TOTAL capacity,
   * delete oldest date folders until totalBytes * deletePercent/100
@@ -27,7 +27,7 @@ interface CloudCleanupDriver {
   * @param thresholdPercent — trigger when usage >= this % of total
   * @param deletePercent   — free this % of total capacity
   */
-  cleanupBySpaceThreshold(thresholdPercent: number, deletePercent: number): Promise<CleanupOpResult>;
+  cleanupBySpaceThreshold(thresholdPercent: number, deletePercent: number, whitelistDirs?: string[]): Promise<CleanupOpResult>;
  /** Permanently empty the recycle bin. */
  emptyTrash(): Promise<boolean>;
 }
@@ -62,6 +62,18 @@ interface CleanupStats {
  errors: string[];
 }

+/** Read whitelist dirs from system_configs (cleanup_whitelist_dirs). */
+export function getWhitelistDirs(): string[] {
+  const raw = getSystemConfig('cleanup_whitelist_dirs');
+  if (!raw) return [];
+  try {
+    const parsed = JSON.parse(raw);
+    return Array.isArray(parsed) ? parsed.filter((d: any) => typeof d === 'string') : [];
+  } catch {
+    return [];
+  }
+}
+
 /** Get all active cloud configs (any type). Used by the orchestrator. */
 function getActiveCleanupConfigs(): Array<{ id: number; cloud_type: string; cookie: string; nickname?: string }> {
  const db = getDb();
@@ -77,6 +89,7 @@ function getActiveCleanupConfigs(): Array<{ id: number; cloud_type: string; cook
 */
 async function cleanupCloudFiles(days: number): Promise<CleanupOpResult> {
  const configs = getActiveCleanupConfigs();
+  const whitelistDirs = getWhitelistDirs();
  const errors: string[] = [];
  let totalTrashed = 0;

@@ -87,7 +100,7 @@ async function cleanupCloudFiles(days: number): Promise<CleanupOpResult> {
      continue;
    }
    try {
-      const result = await driver.cleanupOldDateFolders(days);
+      const result = await driver.cleanupOldDateFolders(days, whitelistDirs);
      totalTrashed += result.trashed;
      errors.push(...result.errors.map(e => `[${cfg.cloud_type}#${cfg.id}] ${e}`));
    } catch (err: any) {
@@ -108,6 +121,7 @@ async function cleanupAllBySpaceThreshold(
  deletePercent: number,
 ): Promise<CleanupOpResult> {
  const configs = getActiveCleanupConfigs();
+  const whitelistDirs = getWhitelistDirs();
  const errors: string[] = [];
  let totalTrashed = 0;

@@ -118,7 +132,7 @@ async function cleanupAllBySpaceThreshold(
      continue;
    }
    try {
-      const result = await driver.cleanupBySpaceThreshold(thresholdPercent, deletePercent);
+      const result = await driver.cleanupBySpaceThreshold(thresholdPercent, deletePercent, whitelistDirs);
      totalTrashed += result.trashed;
      errors.push(...result.errors.map(e => `[${cfg.cloud_type}#${cfg.id}] ${e}`));
    } catch (err: any) {
--- a/packages/backend/src/cloud/cloud.service.ts
+++ b/packages/backend/src/cloud/cloud.service.ts
@@ -322,31 +322,86 @@ export function cleanupOldSaveRecords(): void {
 // ── Storage Refresh ───────────────────────────────────────────────

 export async function refreshAllStorageInfo(): Promise<void> {
-  const configs = getActiveCloudConfigs().filter(c => c.cloud_type === 'quark' && c.cookie);
+  const configs = getActiveCloudConfigs().filter(c => c.cookie);
  if (configs.length === 0) return;

+  const verifyCookies = getSystemConfig('cleanup_verify_enabled') === 'true';
+
  for (const cfg of configs) {
    try {
-      const { QuarkDriver } = require('./drivers/quark.driver');
-      const driver = new QuarkDriver({ cookie: decrypt(cfg.cookie!), nickname: cfg.nickname });
-      const storage = await driver.getStorageInfo(
-        decrypt(cfg.cookie!),
-        (fullUsed: string, total: string) => {
-          const db = getDb();
-          db.prepare(
-            `UPDATE cloud_configs SET storage_used = ?, storage_total = ? WHERE id = ?`
-          ).run(fullUsed, total, cfg.id);
-          console.log(`[Storage] Background calibration done for quark#${cfg.id}: ${fullUsed} / ${total}`);
+      const db = getDb();
+      const decryptedCookie = decrypt(cfg.cookie!);
+
+      switch (cfg.cloud_type) {
+        case 'quark': {
+          const driver = new QuarkDriver({ cookie: decryptedCookie, nickname: cfg.nickname });
+
+          // Get storage info (includes background calibration callback)
+          const storage = await driver.getStorageInfo(
+            (fullUsed: string, total: string) => {
+              const dbInner = getDb();
+              dbInner.prepare(
+                `UPDATE cloud_configs SET storage_used = ?, storage_total = ? WHERE id = ?`
+              ).run(fullUsed, total, cfg.id);
+              console.log(`[Storage] Background calibration done for quark#${cfg.id}: ${fullUsed} / ${total}`);
+            }
+          );
+          if (storage.totalBytes > 0 || storage.usedBytes > 0) {
+            db.prepare(
+              `UPDATE cloud_configs SET storage_used = ?, storage_total = ? WHERE id = ?`
+            ).run(storage.used, storage.total, cfg.id);
+            console.log(`[Storage] Updated quark#${cfg.id}: ${storage.used} / ${storage.total}`);
+          }
+
+          // Cookie verification
+          if (verifyCookies) {
+            const valid = await driver.validate();
+            db.prepare(
+              `UPDATE cloud_configs SET verification_status = ?, updated_at = ? WHERE id = ?`
+            ).run(valid ? 'valid' : 'invalid', localTimestamp(), cfg.id);
+            console.log(`[Storage] Verification for quark#${cfg.id}: ${valid ? 'valid' : 'invalid'}`);
+          }
+          break;
        }
-      );
-      if (storage.totalBytes > 0 || storage.usedBytes > 0) {
-        const db = getDb();
-        db.prepare(
-          `UPDATE cloud_configs SET storage_used = ?, storage_total = ? WHERE id = ?`
-        ).run(storage.used, storage.total, cfg.id);
+
+        case 'baidu': {
+          const driver = new BaiduDriver({ cookie: decryptedCookie, nickname: cfg.nickname });
+
+          // Get storage info
+          const storage = await driver.getStorageInfo();
+          if (storage.used !== '0 B' && storage.total !== '0 B') {
+            db.prepare(
+              `UPDATE cloud_configs SET storage_used = ?, storage_total = ? WHERE id = ?`
+            ).run(storage.used, storage.total, cfg.id);
+            console.log(`[Storage] Updated baidu#${cfg.id}: ${storage.used} / ${storage.total}`);
+          }
+
+          // Cookie verification
+          if (verifyCookies) {
+            const valid = await driver.validate();
+            db.prepare(
+              `UPDATE cloud_configs SET verification_status = ?, updated_at = ? WHERE id = ?`
+            ).run(valid ? 'valid' : 'invalid', localTimestamp(), cfg.id);
+            console.log(`[Storage] Verification for baidu#${cfg.id}: ${valid ? 'valid' : 'invalid'}`);
+          }
+          break;
+        }
+
+        default:
+          console.log(`[Storage] Skipping ${cfg.cloud_type}#${cfg.id} — unsupported cloud type for storage refresh`);
+          break;
      }
    } catch (err: any) {
-      console.error(`[Storage] Failed to refresh quark#${cfg.id}:`, err.message);
+      console.error(`[Storage] Failed to refresh ${cfg.cloud_type}#${cfg.id}:`, err.message);
+      // On error, mark as invalid if verification is enabled
+      if (verifyCookies) {
+        try {
+          const db = getDb();
+          db.prepare(
+            `UPDATE cloud_configs SET verification_status = 'invalid', updated_at = ? WHERE id = ?`
+          ).run(localTimestamp(), cfg.id);
+        } catch {}
+      }
    }
  }
 }
--- a/packages/backend/src/cloud/database.ts
+++ b/packages/backend/src/cloud/database.ts
@@ -306,6 +306,11 @@ function seedSystemConfigs(db: Database.Database): void {
    { key: 'cleanup_space_threshold_percent', value: '90', description: '空间使用阈值百分比（超过此值时触发强制清理）' },
    { key: 'cleanup_space_threshold_delete_percent', value: '10', description: '触发阈值清理时释放总空间的百分比（如 10 表示累计删除最旧文件直到达到总空间的 10%，6TB 总空间 → 释放 ~600GB）' },
    { key: 'save_reuse_enabled', value: 'true', description: '启用分享链接复用（相同原始链接不再重复转存，直接复用之前的分享链接）' },
+    { key: 'cleanup_whitelist_dirs', value: '[]', description: '清理白名单目录名称列表（JSON数组），这些目录不会被自动清理' },
+    { key: 'storage_refresh_interval', value: '60', description: '存储空间刷新间隔（分钟），0=不自动刷新' },
+    { key: 'cleanup_auto_refresh_storage', value: 'true', description: '启用自动刷新存储空间信息' },
+    { key: 'cleanup_verify_enabled', value: 'true', description: '定期验证网盘 Cookie 有效性（随存储刷新一起执行）' },
+    { key: 'cleanup_verify_interval', value: '30', description: 'Cookie 有效性检测间隔（分钟）' },
    { key: 'cleanup_last_run', value: '', description: '上次自动清理时间' },
    { key: 'cleanup_last_stats', value: '', description: '上次清理结果统计（JSON）' },
  ];
--- a/packages/backend/src/cloud/drivers/quark-cleanup.ts
+++ b/packages/backend/src/cloud/drivers/quark-cleanup.ts
@@ -38,15 +38,33 @@ export async function getStorageInfoQuick(cookie: string, fallbackTotal?: string
      }
    }

-    // Quick used-space estimate: sum root-level file sizes + subdir sizes
+    // Accurate used space via /member API (1 call, no full traversal needed)
+    // Ref: pan.quark.cn/1/clouddrive/member returns use_capacity + total_capacity
    let usedBytes = 0;
    try {
-      const rootFiles = await listRootDir(cookie);
-      for (const f of rootFiles) {
-        usedBytes += f.size || 0;
+      const memberParams = new URLSearchParams({ pr: 'ucpro', fr: 'pc', uc_param_str: '', __t: String(Date.now()), __dt: '1000' });
+      const memberResp = await fetch(`https://pan.quark.cn/1/clouddrive/member?${memberParams.toString()}`, {
+        headers: getHeaders(cookie),
+        signal: AbortSignal.timeout(10000),
+      });
+      if (memberResp.ok) {
+        const memberData = await memberResp.json() as any;
+        if (memberData.status === 200 && memberData.data?.use_capacity != null) {
+          usedBytes = memberData.data.use_capacity;
+        }
      }
    } catch {}

+    // Fallback: sum root-level file sizes (夸克 folders return size=0)
+    if (usedBytes === 0) {
+      try {
+        const rootFiles = await listRootDir(cookie);
+        for (const f of rootFiles) {
+          usedBytes += f.size || 0;
+        }
+      } catch {}
+    }
+
    // Cache the result (3h window)
    const currentHourBlock = Math.floor(new Date().getHours() / 3);
    storageCache.bytes = usedBytes;
@@ -231,7 +249,7 @@ export async function emptyTrash(cookie: string): Promise<boolean> {
 /**
 * Cleanup: trash date-named folders (YYYY-MM-DD) older than `days`.
 */
-export async function cleanupOldDateFolders(cookie: string, days: number): Promise<{ trashed: number; errors: string[] }> {
+export async function cleanupOldDateFolders(cookie: string, days: number, whitelistDirs?: string[]): Promise<{ trashed: number; errors: string[] }> {
  const errors: string[] = [];
  const cutoff = new Date();
  cutoff.setDate(cutoff.getDate() - days);
@@ -242,6 +260,7 @@ export async function cleanupOldDateFolders(cookie: string, days: number): Promi
    const oldFolders = rootItems.filter(item => {
      if (!item.dir) return false;
      if (!/^\d{4}-\d{2}-\d{2}$/.test(item.file_name)) return false;
+      if (whitelistDirs && whitelistDirs.includes(item.file_name)) return false;
      return item.file_name < cutoffStr;
    });

@@ -270,6 +289,7 @@ export async function cleanupBySpaceThreshold(
  cookie: string,
  thresholdPercent: number,
  deletePercent: number,
+  whitelistDirs?: string[],
 ): Promise<{ trashed: number; errors: string[] }> {
  const errors: string[] = [];

@@ -288,6 +308,7 @@ export async function cleanupBySpaceThreshold(
    const rootItems = await listRootDir(cookie);
    const dateFolders = rootItems
      .filter(item => item.dir && /^\d{4}-\d{2}-\d{2}$/.test(item.file_name))
+      .filter(item => !whitelistDirs || !whitelistDirs.includes(item.file_name))
      .sort((a, b) => a.file_name.localeCompare(b.file_name));

    if (dateFolders.length === 0) return { trashed: 0, errors: [] };
--- a/packages/backend/src/main.ts
+++ b/packages/backend/src/main.ts
@@ -177,10 +177,20 @@ async function start(): Promise<void> {
  setInterval(() => { checkAndRunScheduledCleanup().catch(err => console.error('[Cleanup] Scheduler error:', err.message)); }, CLEANUP_INTERVAL);
  setTimeout(() => { checkAndRunScheduledCleanup().catch(err => console.error('[Cleanup] Initial check error:', err.message)); }, 30000);

-  // Storage info refresh scheduler — every 60 minutes
-  const STORAGE_REFRESH_INTERVAL = 60 * 60 * 1000;
-  setInterval(() => { refreshAllStorageInfo().catch(err => console.error('[Storage] Refresh error:', err.message)); }, STORAGE_REFRESH_INTERVAL);
-  setTimeout(() => { refreshAllStorageInfo().catch(err => console.error('[Storage] Initial refresh error:', err.message)); }, 60000);
+  // Storage info refresh scheduler — configurable via system_configs
+  const { getSystemConfig: getSysCfg } = require('./admin/system-config.service');
+  const storageRefreshEnabled = getSysCfg('cleanup_auto_refresh_storage') !== 'false';
+  const storageRefreshMin = parseInt(getSysCfg('storage_refresh_interval') || '60', 10) || 60;
+  const storageRefreshMs = storageRefreshMin * 60 * 1000;
+  const verifyCookies = getSysCfg('cleanup_verify_enabled') === 'true';
+
+  if (!storageRefreshEnabled || storageRefreshMin === 0) {
+    console.log(`[Storage] Auto-refresh disabled (enabled=${storageRefreshEnabled}, interval=${storageRefreshMin} min)`);
+  } else {
+    console.log(`[Storage] Auto-refresh every ${storageRefreshMin} minutes (verifyCookies=${verifyCookies})`);
+    setInterval(() => { refreshAllStorageInfo().catch(err => console.error('[Storage] Refresh error:', err.message)); }, storageRefreshMs);
+    setTimeout(() => { refreshAllStorageInfo().catch(err => console.error('[Storage] Initial refresh error:', err.message)); }, 60000);
+  }

  const server = app.listen(config.port, () => {
    console.log(`[Server] CloudSearch Backend running on port ${config.port} (${config.nodeEnv})`);
--- a/packages/backend/src/version.ts
+++ b/packages/backend/src/version.ts
@@ -9,4 +9,4 @@
 * 修改此文件的同时请同步更新后端 package.json 中的 version 字段。
 */

-export const APP_VERSION = "0.1.1";
+export const APP_VERSION = "0.1.6";
--- a/packages/frontend/package-lock.json
+++ b/packages/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
  "name": "cloudsearch-frontend",
-  "version": "1.1.8",
+  "version": "0.1.1",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "cloudsearch-frontend",
-      "version": "1.1.8",
+      "version": "0.1.1",
      "dependencies": {
        "@element-plus/icons-vue": "^2.3.1",
        "axios": "^1.7.0",
--- a/packages/frontend/package.json
+++ b/packages/frontend/package.json
@@ -1,6 +1,6 @@
 {
  "name": "cloudsearch-frontend",
-  "version": "0.1.1",
+  "version": "0.1.6",
  "private": true,
  "type": "module",
  "scripts": {
@@ -26,4 +26,4 @@
    "vite": "^5.4.0",
    "vue-tsc": "^2.1.0"
  }
-}
+}
--- a/packages/frontend/src/App.vue
+++ b/packages/frontend/src/App.vue
@@ -26,43 +26,107 @@ onMounted(() => {
 </script>

 <style>
+/* =============================================
+   CloudSearch Design System — Global Tokens
+   ============================================= */
 :root {
-  --bg: #f5f7fa;
+  /* ── Backgrounds ── */
+  --bg: #f0f2f5;
  --bg-card: #ffffff;
  --bg-input: #f5f7fa;
-  --text: #303133;
-  --text2: #909399;
-  --text3: #c0c4cc;
-  --border: #e4e7ed;
+  --bg-page: #f0f2f5;
+  --bg-card-header: linear-gradient(135deg, #f8f9fc 0%, #eef1f8 100%);
+
+  /* ── Text ── */
+  --text: #1d2129;
+  --text-secondary: #4e5969;
+  --text-tertiary: #86909c;
+  --text-placeholder: #c9cdd4;
+
+  /* ── Borders ── */
+  --border: #e5e6eb;
+  --border-light: #f2f3f5;
+
+  /* ── Primary ── */
  --primary: #409eff;
+  --primary-hover: #66b1ff;
  --primary-light: rgba(64, 158, 255, 0.08);
-  --shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
-  --hover: #f5f7fa;
+  --primary-soft: #ecf5ff;
+
+  /* ── Shadows ── */
+  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.04);
+  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
+  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
+
+  /* ── Radius ── */
+  --radius-sm: 6px;
+  --radius-md: 10px;
+  --radius-lg: 14px;
+  --radius-xl: 20px;
+
+  /* ── Sizing ── */
+  --sidebar-w: 240px;
 }

 [data-theme="dark"] {
  --bg: #141414;
-  --bg-card: #1f1f1f;
+  --bg-card: #1d1d1d;
  --bg-input: #2a2a2a;
+  --bg-page: #0f0f0f;
+  --bg-card-header: linear-gradient(135deg, #1d1d1d 0%, #1a1a1a 100%);
+
  --text: #e5e5e5;
-  --text2: #999999;
-  --text3: #666666;
+  --text-secondary: #999999;
+  --text-tertiary: #666666;
+  --text-placeholder: #555555;
+
  --border: #333333;
+  --border-light: #2a2a2a;
+
  --primary: #409eff;
+  --primary-hover: #66b1ff;
  --primary-light: rgba(64, 158, 255, 0.15);
-  --shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
-  --hover: #2a2a2a;
+  --primary-soft: rgba(64, 158, 255, 0.1);
+
+  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.2);
+  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
+  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
 }

 [data-theme="dark"] body { background: var(--bg); color: var(--text); }
-[data-theme="dark"] .el-card, [data-theme="dark"] .el-dialog, [data-theme="dark"] .el-menu { background-color: var(--bg-card) !important; border-color: var(--border) !important; color: var(--text) !important; }
-[data-theme="dark"] .el-input__wrapper, [data-theme="dark"] .el-select .el-input__wrapper { background-color: var(--bg-input) !important; border-color: var(--border) !important; }
-[data-theme="dark"] .el-input__inner, [data-theme="dark"] .el-textarea__inner { background-color: var(--bg-input) !important; color: var(--text) !important; }
-[data-theme="dark"] .el-button--default { background: var(--bg-card); border-color: var(--border); color: var(--text); }
-[data-theme="dark"] .rank-panel, [data-theme="dark"] .rank-item { background: var(--bg-card); border-color: var(--border); }
-[data-theme="dark"] .panel-title, [data-theme="dark"] .rank-name, [data-theme="dark"] .card-title { color: var(--text); }
-[data-theme="dark"] .card-meta, [data-theme="dark"] .rank-cnt, [data-theme="dark"] .panel-footer span:first-child { color: var(--text2); }
-[data-theme="dark"] .site-footer { background: var(--bg-card); border-color: var(--border); color: var(--text2); }
+[data-theme="dark"] .el-card,
+[data-theme="dark"] .el-dialog,
+[data-theme="dark"] .el-menu,
+[data-theme="dark"] .el-table,
+[data-theme="dark"] .el-select-dropdown,
+[data-theme="dark"] .el-popover {
+  --el-bg-color: var(--bg-card) !important;
+  --el-border-color: var(--border) !important;
+  --el-text-color-primary: var(--text) !important;
+}
+[data-theme="dark"] .el-dialog__body,
+[data-theme="dark"] .el-table__body td {
+  background-color: var(--bg-card) !important;
+}
+[data-theme="dark"] .el-table__header th {
+  background-color: #262626 !important;
+}
+[data-theme="dark"] .el-input__wrapper,
+[data-theme="dark"] .el-select .el-input__wrapper {
+  background-color: var(--bg-input) !important;
+  border-color: var(--border) !important;
+  box-shadow: 0 0 0 1px var(--border) inset !important;
+}
+[data-theme="dark"] .el-input__inner,
+[data-theme="dark"] .el-textarea__inner {
+  background-color: var(--bg-input) !important;
+  color: var(--text) !important;
+}
+[data-theme="dark"] .el-button--default {
+  background: var(--bg-card);
+  border-color: var(--border);
+  color: var(--text);
+}

 .theme-toggle {
  position: fixed;
@@ -79,10 +143,51 @@ onMounted(() => {
  display: flex;
  align-items: center;
  justify-content: center;
-  box-shadow: var(--shadow);
+  box-shadow: var(--shadow-md);
  transition: all 0.3s;
 }
 .theme-toggle:hover { transform: scale(1.1); border-color: var(--primary); }

-#app { min-height: 100vh; background: var(--bg); color: var(--text); }
+#app { min-height: 100vh; background: var(--bg-page); color: var(--text); }
+
+/* ── Global element-plus overrides ── */
+.el-card {
+  border-radius: var(--radius-lg) !important;
+  border: 1px solid var(--border) !important;
+  box-shadow: var(--shadow-sm) !important;
+  transition: box-shadow 0.2s ease;
+}
+.el-card:hover {
+  box-shadow: var(--shadow-md) !important;
+}
+.el-card__header {
+  padding: 16px 20px !important;
+  border-bottom: 1px solid var(--border-light) !important;
+  font-weight: 600;
+  font-size: 14px;
+  background: var(--bg-card-header);
+}
+.el-card__body {
+  padding: 20px !important;
+}
+
+/* ── Typography helpers ── */
+.form-tip {
+  font-size: 12px;
+  color: var(--text-tertiary);
+  line-height: 1.6;
+}
+.page-title {
+  font-size: 20px;
+  font-weight: 700;
+  color: var(--text);
+}
+.section-divider {
+  border-top: 1px solid var(--border-light);
+  margin: 20px 0;
+}
+
+/* ── Fade transition ── */
+.fade-enter-active, .fade-leave-active { transition: opacity 0.2s ease; }
+.fade-enter-from, .fade-leave-to { opacity: 0; }
 </style>
--- a/packages/frontend/src/pages/admin/AdminDashboard.vue
+++ b/packages/frontend/src/pages/admin/AdminDashboard.vue
--- a/packages/frontend/src/pages/admin/AdminLayout.vue
+++ b/packages/frontend/src/pages/admin/AdminLayout.vue
@@ -1,56 +1,75 @@
 <template>
  <div class="admin-layout">
-    <el-menu
-      :default-active="activeMenu"
-      class="admin-menu"
-      @select="handleMenuSelect"
-    >
-      <div class="menu-header">
-        <h2>{{ siteName || 'CloudSearch' }}</h2>
-        <p>管理后台</p>
+    <aside class="admin-sidebar">
+      <div class="sidebar-brand">
+        <div class="sidebar-logo">☁️</div>
+        <div class="sidebar-brand-text">
+          <h2>{{ siteName || 'CloudSearch' }}</h2>
+          <p>管理控制台</p>
+        </div>
      </div>
-      <el-menu-item index="dashboard">
-        <el-icon><DataBoard /></el-icon>
-        <span>仪表盘</span>
-      </el-menu-item>
-      <el-sub-menu index="cloud-configs">
-        <template #title>
-          <el-icon><Connection /></el-icon>
-          <span>网盘配置</span>
-        </template>
-        <el-menu-item index="cloud-configs-toggle">网盘设置及授权</el-menu-item>
-        <el-menu-item index="cloud-configs-cleanup">存储清理</el-menu-item>
-      </el-sub-menu>
-      <el-sub-menu index="system">
-        <template #title>
-          <el-icon><Setting /></el-icon>
-          <span>系统配置</span>
-        </template>
-        <el-menu-item index="sys-site">网站设置</el-menu-item>
-        <el-menu-item index="sys-services">外部服务和缓存</el-menu-item>
-        <el-menu-item index="sys-strategy">性能配置</el-menu-item>
-        <el-menu-item index="sys-password">修改管理员密码</el-menu-item>
-      </el-sub-menu>
-      <el-menu-item index="save-records">
-        <el-icon><DocumentCopy /></el-icon>
-        <span>转存日志</span>
-      </el-menu-item>
-      <div class="version-footer">T {{ appVersion }}</div>
-      <el-menu-item index="logout">
-        <el-icon><SwitchButton /></el-icon>
-        <span>退出登录</span>
-      </el-menu-item>
-    </el-menu>

+      <el-menu
+        :default-active="activeMenu"
+        class="sidebar-menu"
+        @select="handleMenuSelect"
+      >
+        <el-menu-item index="dashboard">
+          <el-icon><DataBoard /></el-icon>
+          <span>仪表盘</span>
+        </el-menu-item>
+
+        <el-sub-menu index="cloud-configs">
+          <template #title>
+            <el-icon><Connection /></el-icon>
+            <span>网盘管理</span>
+          </template>
+          <el-menu-item index="cloud-configs-toggle">📋 设置及授权</el-menu-item>
+          <el-menu-item index="cloud-configs-cleanup">🧹 存储清理</el-menu-item>
+        </el-sub-menu>
+
+        <el-sub-menu index="system">
+          <template #title>
+            <el-icon><Setting /></el-icon>
+            <span>系统设置</span>
+          </template>
+          <el-menu-item index="sys-site">🌐 网站设置</el-menu-item>
+          <el-menu-item index="sys-services">🔗 外部服务 & 缓存</el-menu-item>
+          <el-menu-item index="sys-strategy">⚡ 性能配置</el-menu-item>
+          <el-menu-item index="sys-password">🔑 修改密码</el-menu-item>
+        </el-sub-menu>
+
+        <el-menu-item index="save-records">
+          <el-icon><DocumentCopy /></el-icon>
+          <span>转存日志</span>
+        </el-menu-item>
+
+        <div class="sidebar-spacer"></div>
+
+        <div class="sidebar-version">v{{ appVersion }}</div>
+
+        <el-menu-item index="logout">
+          <el-icon><SwitchButton /></el-icon>
+          <span>退出登录</span>
+        </el-menu-item>
+      </el-menu>
+    </aside>

    <div class="admin-content">
-      <div class="content-header">
-        <h2>{{ pageTitle }}</h2>
-        <el-button text @click="goBackHome">返回前台</el-button>
-      </div>
-      <div class="content-body">
+      <header class="content-header">
+        <div class="content-breadcrumb">
+          <span class="breadcrumb-current">{{ pageTitle }}</span>
+        </div>
+        <div class="content-actions">
+          <el-button text size="small" @click="goBackHome">
+            <el-icon><ArrowLeft /></el-icon>
+            返回前台
+          </el-button>
+        </div>
+      </header>
+      <main class="content-body">
        <router-view />
-      </div>
+      </main>
    </div>
  </div>
 </template>
@@ -58,7 +77,7 @@
 <script setup lang="ts">
 import { ref, computed, onMounted } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
-import { DataBoard, Connection, Setting, SwitchButton, DocumentCopy } from '@element-plus/icons-vue'
+import { DataBoard, Connection, Setting, SwitchButton, DocumentCopy, ArrowLeft } from '@element-plus/icons-vue'
 import { getSiteConfig } from '../../api'

 const router = useRouter()
@@ -129,14 +148,163 @@ onMounted(async () => {
 </script>

 <style scoped>
-.admin-menu .menu-header { padding: 16px 20px 8px; text-align: center; border-bottom: 1px solid var(--el-border-color-light); }
-.admin-menu .menu-header h2 { margin: 0; font-size: 16px; color: var(--el-color-primary); }
-.admin-menu .menu-header p { margin: 4px 0 0; font-size: 12px; color: var(--el-text-color-secondary); }
-.version-footer { padding: 8px; text-align: center; font-size: 11px; color: var(--el-text-color-placeholder); border-top: 1px solid var(--el-border-color-light); margin-top: auto; }
-.admin-layout { display: flex; height: 100vh; }
-.admin-menu { width: 220px; flex-shrink: 0; display: flex; flex-direction: column; }
-.admin-content { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
-.content-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; border-bottom: 1px solid var(--el-border-color-light); background: var(--el-bg-color); }
-.content-header h2 { margin: 0; font-size: 18px; }
-.content-body { flex: 1; overflow-y: auto; padding: 20px 24px; background: var(--el-bg-color-page); }
+.admin-layout {
+  display: flex;
+  height: 100vh;
+  background: var(--bg-page);
+}
+
+/* ── Sidebar ── */
+.admin-sidebar {
+  width: var(--sidebar-w);
+  flex-shrink: 0;
+  display: flex;
+  flex-direction: column;
+  background: linear-gradient(180deg, #111827 0%, #1e293b 100%);
+  position: relative;
+  z-index: 10;
+}
+
+.sidebar-brand {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 20px 20px 16px;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
+}
+.sidebar-logo {
+  font-size: 28px;
+  line-height: 1;
+  flex-shrink: 0;
+}
+.sidebar-brand-text h2 {
+  font-size: 16px;
+  font-weight: 700;
+  margin: 0;
+  color: #fff;
+  line-height: 1.3;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.sidebar-brand-text p {
+  font-size: 11px;
+  margin: 2px 0 0;
+  color: rgba(255, 255, 255, 0.45);
+  letter-spacing: 1px;
+}
+
+/* ── Menu ── */
+.sidebar-menu {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  background: transparent !important;
+  border-right: none !important;
+  padding: 4px 0;
+}
+.sidebar-menu :deep(.el-menu-item),
+.sidebar-menu :deep(.el-sub-menu__title) {
+  color: rgba(255, 255, 255, 0.65);
+  height: 44px;
+  line-height: 44px;
+  transition: all 0.2s ease;
+  margin: 0 6px;
+  border-radius: var(--radius-sm);
+}
+.sidebar-menu :deep(.el-menu-item):hover,
+.sidebar-menu :deep(.el-sub-menu__title):hover {
+  background: rgba(255, 255, 255, 0.08);
+  color: rgba(255, 255, 255, 0.9);
+}
+.sidebar-menu :deep(.el-menu-item.is-active) {
+  color: #fff;
+  background: linear-gradient(90deg, rgba(64, 158, 255, 0.25) 0%, rgba(99, 102, 241, 0.15) 100%);
+  font-weight: 500;
+}
+.sidebar-menu :deep(.el-menu-item)::after {
+  display: none;
+}
+.sidebar-menu :deep(.el-sub-menu .el-menu) {
+  background: rgba(0, 0, 0, 0.2) !important;
+}
+.sidebar-menu :deep(.el-sub-menu .el-menu .el-menu-item) {
+  padding-left: 52px !important;
+  font-size: 13px;
+  height: 38px;
+  line-height: 38px;
+}
+.sidebar-menu :deep(.el-icon) {
+  font-size: 16px;
+}
+
+.sidebar-spacer {
+  flex: 1;
+}
+.sidebar-version {
+  text-align: center;
+  font-size: 11px;
+  color: rgba(255, 255, 255, 0.25);
+  padding: 8px 0;
+  letter-spacing: 0.5px;
+}
+
+/* ── Content Area ── */
+.admin-content {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+  min-width: 0;
+}
+
+.content-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px 28px;
+  background: var(--bg-card);
+  border-bottom: 1px solid var(--border-light);
+  flex-shrink: 0;
+}
+.content-breadcrumb {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+.breadcrumb-current {
+  font-size: 18px;
+  font-weight: 700;
+  color: var(--text);
+}
+.content-actions :deep(.el-button) {
+  color: var(--text-secondary);
+  gap: 4px;
+}
+
+.content-body {
+  flex: 1;
+  overflow-y: auto;
+  padding: 24px 28px;
+}
+
+/* ── Global page save bar ── */
+.content-body :deep(.save-bar) {
+  position: fixed;
+  bottom: 32px;
+  right: 32px;
+  z-index: 100;
+  background: var(--bg-card);
+  padding: 12px 16px;
+  border-radius: var(--radius-lg);
+  border: 1px solid var(--border);
+  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
+  display: flex;
+  gap: 10px;
+  transition: box-shadow 0.2s, transform 0.2s;
+}
+.content-body :deep(.save-bar:hover) {
+  box-shadow: 0 6px 24px rgba(0,0,0,0.18);
+  transform: translateY(-2px);
+}
 </style>
--- a/packages/frontend/src/pages/admin/AdminLogin.vue
+++ b/packages/frontend/src/pages/admin/AdminLogin.vue
@@ -1,7 +1,12 @@
 <template>
  <div class="admin-login-page">
+    <div class="login-bg-pattern"></div>
    <div class="login-card">
-      <h1 class="login-title">{{ siteName || 'CloudSearch' }} 管理后台</h1>
+      <div class="login-brand">
+        <div class="login-logo">☁️</div>
+        <h1 class="login-title">{{ siteName || 'CloudSearch' }}</h1>
+        <p class="login-subtitle">管理后台</p>
+      </div>
      <el-form ref="formRef" :model="form" :rules="rules" label-width="0" size="large" @keyup.enter="handleLogin">
        <el-form-item prop="username">
          <el-input v-model="form.username" placeholder="用户名" prefix-icon="User" />
@@ -11,17 +16,18 @@
        </el-form-item>
        <el-form-item>
          <el-button type="primary" :loading="loading" class="login-btn" @click="handleLogin">
-            登录
+            {{ loading ? '登录中...' : '登 录' }}
          </el-button>
        </el-form-item>
      </el-form>
      <p v-if="errorMsg" class="error-msg">{{ errorMsg }}</p>
+      <p class="login-footer">CloudSearch v{{ appVersion }}</p>
    </div>
  </div>
 </template>

 <script setup lang="ts">
-import { ref, reactive } from 'vue'
+import { ref, reactive, onMounted } from 'vue'
 import { User, Lock } from '@element-plus/icons-vue'
 import { ElMessage } from 'element-plus'
 import { getSiteConfig, adminLogin } from '../../api'
@@ -31,8 +37,8 @@ const formRef = ref<InstanceType<typeof ElForm>>()
 const loading = ref(false)
 const errorMsg = ref('')
 const siteName = ref('')
+const appVersion = ref('')

-// 获取网站名称
 getSiteConfig().then(cfg => {
  if (cfg.site_name) siteName.value = cfg.site_name
 }).catch(() => {})
@@ -64,6 +70,14 @@ async function handleLogin() {
    loading.value = false
  }
 }
+
+onMounted(async () => {
+  try {
+    const h = await fetch('/health')
+    const hv = await h.json()
+    appVersion.value = hv.version || ''
+  } catch {}
+})
 </script>

 <style scoped>
@@ -72,29 +86,84 @@ async function handleLogin() {
  display: flex;
  align-items: center;
  justify-content: center;
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
+  position: relative;
+  overflow: hidden;
+}
+.login-bg-pattern {
+  position: absolute;
+  inset: 0;
+  background:
+    radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.12) 0%, transparent 50%),
+    radial-gradient(circle at 80% 30%, rgba(118, 75, 162, 0.12) 0%, transparent 50%),
+    radial-gradient(circle at 50% 80%, rgba(64, 158, 255, 0.08) 0%, transparent 50%);
 }
 .login-card {
+  position: relative;
  width: 400px;
-  padding: 40px;
-  background: var(--bg-white);
-  border-radius: 16px;
-  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
+  padding: 48px 40px 36px;
+  background: rgba(255, 255, 255, 0.95);
+  backdrop-filter: blur(20px);
+  border-radius: var(--radius-xl);
+  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
+}
+.login-brand {
+  text-align: center;
+  margin-bottom: 36px;
+}
+.login-logo {
+  font-size: 48px;
+  margin-bottom: 8px;
+  line-height: 1;
 }
 .login-title {
-  text-align: center;
-  font-size: 24px;
-  font-weight: 700;
-  color: #303133;
-  margin-bottom: 32px;
+  font-size: 26px;
+  font-weight: 800;
+  color: #1d2129;
+  margin: 0 0 4px;
+  letter-spacing: 1px;
+}
+.login-subtitle {
+  font-size: 14px;
+  color: #86909c;
+  margin: 0;
+  letter-spacing: 2px;
 }
 .login-btn {
  width: 100%;
+  height: 44px;
+  font-size: 15px;
+  letter-spacing: 4px;
+  border-radius: var(--radius-md);
 }
 .error-msg {
  text-align: center;
  color: #f56c6c;
-  font-size: 14px;
+  font-size: 13px;
  margin-top: 12px;
+  padding: 8px 12px;
+  background: #fef0f0;
+  border-radius: var(--radius-sm);
+  line-height: 1.4;
+}
+.login-footer {
+  text-align: center;
+  color: #c9cdd4;
+  font-size: 11px;
+  margin-top: 20px;
+  margin-bottom: 0;
+}
+
+[data-theme="dark"] .login-card {
+  background: rgba(29, 29, 29, 0.95);
+}
+[data-theme="dark"] .login-title {
+  color: #e5e5e5;
+}
+[data-theme="dark"] .login-subtitle {
+  color: #666666;
+}
+[data-theme="dark"] .error-msg {
+  background: rgba(245, 108, 108, 0.12);
 }
 </style>
--- a/packages/frontend/src/pages/admin/Cleanup.vue
+++ b/packages/frontend/src/pages/admin/Cleanup.vue
@@ -2,53 +2,108 @@
  <div class="cleanup-section">
    <el-card class="config-card">
      <template #header><span>🧹 存储清理</span></template>
-      <el-form label-width="160px" label-position="left" size="small">
-        <el-form-item label="启用自动清理">
-          <el-switch v-model="cleanupEnabled" active-text="启用" inactive-text="关闭" />
-          <div class="form-tip" style="margin-left: 8px;">
-            每天自动检查一次，将过期文件移入回收站、删除旧日志、清空回收站释放空间
-          </div>
-        </el-form-item>
-        <el-form-item label="云盘文件保留天数">
-          <el-input-number v-model="cleanupFileRetentionDays" :min="1" :max="365" style="width: 140px" />
-          <div class="form-tip" style="margin-left: 8px;">超过此天数的日期文件夹将被移入回收站</div>
-        </el-form-item>
-        <el-form-item label="转存日志保留天数">
-          <el-input-number v-model="cleanupLogRetentionDays" :min="1" :max="365" style="width: 140px" />
-          <div class="form-tip" style="margin-left: 8px;">超过此天数的转存记录将被删除</div>
-        </el-form-item>
-        <el-form-item label="清空回收站">
-          <el-switch v-model="cleanupEmptyTrash" active-text="启用" inactive-text="关闭" />
-          <div class="form-tip" style="margin-left: 8px;">移入回收站后自动清空，永久删除文件以释放存储空间</div>
-        </el-form-item>
-        <el-divider content-position="left">空间阈值自动清理</el-divider>
-        <el-form-item label="启用空间阈值清理">
-          <el-switch v-model="cleanupSpaceThresholdEnabled" active-text="启用" inactive-text="关闭" />
-          <div class="form-tip" style="margin-left: 8px;">已用空间超过阈值时，按比例删除最旧的转存文件（优先级高于保留天数）</div>
-        </el-form-item>
-        <el-form-item v-if="cleanupSpaceThresholdEnabled" label="使用阈值">
-          <el-slider v-model="cleanupSpaceThresholdPercent" :min="50" :max="99" style="width: 200px" show-input />
-          <div class="form-tip" style="margin-left: 8px;">已用空间超过此百分比时触发强制清理</div>
-        </el-form-item>
-        <el-form-item v-if="cleanupSpaceThresholdEnabled" label="删除比例">
-          <el-slider v-model="cleanupSpaceThresholdDeletePercent" :min="5" :max="50" :step="5" style="width: 200px" show-input />
-          <div class="form-tip" style="margin-left: 8px;">触发清理时释放总空间的百分比（如 10% 表示累计删除最旧文件直到达到总空间的 10%，6TB 总空间 → 释放 ~600GB）</div>
-        </el-form-item>
-        <el-divider content-position="left">分享链接复用</el-divider>
-        <el-form-item label="复用已有分享链接">
-          <el-switch v-model="saveReuseEnabled" active-text="启用" inactive-text="关闭" />
-          <div class="form-tip" style="margin-left: 8px;">相同原始链接不再重复转存，复用已有分享链接（会验证原链接有效性；60秒内重复请求直接返回已有链接）</div>
-        </el-form-item>
-      </el-form>
-      <el-divider content-position="left">手动操作</el-divider>
-      <div style="display: flex; gap: 10px; flex-wrap: wrap;">
-        <el-button type="primary" size="small" :loading="cleanupSaving" @click="handleSaveCleanupConfigs">💾 保存清理配置</el-button>
-        <el-button type="danger" size="small" :loading="cleanupRunning" @click="handleRunCleanup">{{ cleanupRunning ? '清理中...' : '🗑️ 立即清理' }}</el-button>
-        <el-button type="warning" size="small" :loading="emptyTrashRunning" @click="handleEmptyTrash">{{ emptyTrashRunning ? '清空中...' : '🧹 立即清空回收站' }}</el-button>
+      <div class="cleanup-grid">
+        <!-- 列1: ⏱ 基础清理策略 -->
+        <div class="cleanup-group">
+          <div class="cleanup-group-label">⏱ 基础清理策略</div>
+          <el-form label-width="120px" label-position="left" size="small">
+            <el-form-item label="自动清理">
+              <div style="display: flex; align-items: center; gap: 10px; flex-wrap: wrap;">
+                <el-switch v-model="cleanupEnabled" size="small" />
+                <span class="cleanup-hint">每天自动检查一次，删除过期日志、移入回收站文件</span>
+              </div>
+            </el-form-item>
+            <el-form-item label="清空回收站">
+              <div style="display: flex; align-items: center; gap: 10px;">
+                <el-switch v-model="cleanupEmptyTrash" size="small" />
+                <span class="cleanup-hint">清理时一并清空各网盘回收站</span>
+              </div>
+            </el-form-item>
+            <el-form-item label="白名单目录">
+              <div style="width: 100%;">
+                <div style="display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 6px;" v-if="whitelistDirs.length">
+                  <el-tag v-for="(dir, i) in whitelistDirs" :key="i" closable size="small" @close="removeWhitelistDir(i)">{{ dir }}</el-tag>
+                </div>
+                <div style="display: flex; gap: 6px;">
+                  <el-input v-model="newWhitelistDir" placeholder="输入目录名" size="small" style="width: 160px" @keyup.enter="addWhitelistDir" />
+                  <el-button type="primary" size="small" @click="addWhitelistDir">添加</el-button>
+                </div>
+              </div>
+            </el-form-item>
+          </el-form>
+        </div>
+
+        <!-- 列2: 📦 保留设置 -->
+        <div class="cleanup-group">
+          <div class="cleanup-group-label">📦 保留设置</div>
+          <el-form label-width="120px" label-position="left" size="small">
+            <el-form-item label="文件保留">
+              <div style="display: flex; align-items: center; gap: 8px;">
+                <el-input-number v-model="cleanupFileRetentionDays" :min="1" :max="365" style="width: 100px" size="small" />
+                <span>天</span>
+              </div>
+            </el-form-item>
+            <el-form-item label="日志保留">
+              <div style="display: flex; align-items: center; gap: 8px;">
+                <el-input-number v-model="cleanupLogRetentionDays" :min="1" :max="365" style="width: 100px" size="small" />
+                <span>天</span>
+              </div>
+            </el-form-item>
+            <el-form-item label="Cookie检测">
+              <div style="display: flex; align-items: center; gap: 8px;">
+                <el-input-number v-model="verifyIntervalMinutes" :min="5" :max="1440" :step="5" style="width: 100px" size="small" />
+                <span>分钟</span>
+              </div>
+            </el-form-item>
+            <el-form-item label="空间校准">
+              <div style="display: flex; align-items: center; gap: 8px;">
+                <el-input-number v-model="storageRefreshIntervalMinutes" :min="5" :max="1440" :step="5" style="width: 100px" size="small" />
+                <span>分钟</span>
+              </div>
+            </el-form-item>
+          </el-form>
+        </div>
+
+        <!-- 列3: 📊 空间阈值自动清理 -->
+        <div class="cleanup-group">
+          <div class="cleanup-group-label">📊 空间阈值自动清理</div>
+          <el-form label-width="120px" label-position="left" size="small">
+            <el-form-item label="启用">
+              <el-switch v-model="cleanupSpaceThresholdEnabled" size="small" />
+              <span class="cleanup-hint" style="margin-left: 8px;">已用空间超过阈值时，按比例删除最旧的转存文件</span>
+            </el-form-item>
+            <el-form-item v-if="cleanupSpaceThresholdEnabled" label="使用阈值">
+              <el-slider v-model="cleanupSpaceThresholdPercent" :min="50" :max="99" style="width: 140px" show-input size="small" />
+            </el-form-item>
+            <el-form-item v-if="cleanupSpaceThresholdEnabled" label="删除比例">
+              <el-slider v-model="cleanupSpaceThresholdDeletePercent" :min="5" :max="50" :step="5" style="width: 140px" show-input size="small" />
+            </el-form-item>
+          </el-form>
+        </div>
+
+        <!-- 列4: 🔗 分享链接复用 -->
+        <div class="cleanup-group">
+          <div class="cleanup-group-label">🔗 分享链接复用</div>
+          <el-form label-width="120px" label-position="left" size="small">
+            <el-form-item label="复用">
+              <el-switch v-model="saveReuseEnabled" size="small" />
+              <span class="cleanup-hint" style="margin-left: 8px;">相同原始链接不再重复转存，复用已有分享链接（会自动验证原链接有效性；60秒内重复请求直接返回已有链接）</span>
+            </el-form-item>
+          </el-form>
+        </div>
      </div>
-      <div v-if="lastCleanupTime" class="cleanup-info" style="margin-top: 10px;">
-        <span>⏰ 上次清理：{{ lastCleanupTime }}</span>
-        <span v-if="lastCleanupStats" style="margin-left: 16px;">📊 {{ lastCleanupStats }}</span>
+
+      <!-- 底部：手动操作（跨列全宽） -->
+      <div class="cleanup-actions">
+        <div class="cleanup-actions-buttons">
+          <el-button type="primary" :loading="cleanupSaving" @click="handleSaveCleanupConfigs">💾 保存清理配置</el-button>
+          <el-button type="danger" :loading="cleanupRunning" @click="handleRunCleanup">{{ cleanupRunning ? '清理中...' : '🗑️ 立即清理' }}</el-button>
+          <el-button type="warning" :loading="emptyTrashRunning" @click="handleEmptyTrash">{{ emptyTrashRunning ? '清空中...' : '🧹 清空回收站' }}</el-button>
+        </div>
+        <div v-if="lastCleanupTime" class="cleanup-info">
+          ⏰ 上次清理：{{ lastCleanupTime }}
+          <span v-if="lastCleanupStats" style="margin-left: 12px;">📊 {{ lastCleanupStats }}</span>
+        </div>
      </div>
    </el-card>
  </div>
@@ -116,12 +171,51 @@ const saveReuseEnabled = computed({
  set: (val: boolean) => { sysConfigs.save_reuse_enabled = val ? 'true' : 'false' },
 })

+// 白名单
+const whitelistDirs = ref<string[]>([])
+const newWhitelistDir = ref('')
+
+function loadWhitelistDirs() {
+  try {
+    const raw = String(sysConfigs.cleanup_whitelist_dirs || '[]')
+    whitelistDirs.value = JSON.parse(raw)
+  } catch {
+    whitelistDirs.value = []
+  }
+}
+
+function addWhitelistDir() {
+  const name = newWhitelistDir.value.trim()
+  if (!name) return
+  if (whitelistDirs.value.includes(name)) {
+    ElMessage.warning('该目录已在白名单中')
+    return
+  }
+  whitelistDirs.value.push(name)
+  newWhitelistDir.value = ''
+}
+
+function removeWhitelistDir(index: number) {
+  whitelistDirs.value.splice(index, 1)
+}
+
+// Cookie检测间隔 + 空间校准间隔
+const verifyIntervalMinutes = computed({
+  get: () => Number(sysConfigs.cleanup_verify_interval ?? 30),
+  set: (val: number) => { sysConfigs.cleanup_verify_interval = val },
+})
+const storageRefreshIntervalMinutes = computed({
+  get: () => Number(sysConfigs.storage_refresh_interval ?? 180),
+  set: (val: number) => { sysConfigs.storage_refresh_interval = val },
+})
+
 async function loadCleanupConfigs() {
  try {
    const raw = await getSystemConfigs()
    for (const cfg of raw) {
      sysConfigs[cfg.key] = cfg.value
    }
+    loadWhitelistDirs()
  } catch (e) {
    console.error('加载清理配置失败', e)
  }
@@ -130,8 +224,15 @@ async function loadCleanupConfigs() {
 async function handleSaveCleanupConfigs() {
  cleanupSaving.value = true
  try {
-    const keys = ['cleanup_enabled', 'cleanup_file_retention_days', 'cleanup_log_retention_days', 'cleanup_empty_trash', 'cleanup_space_threshold_enabled', 'cleanup_space_threshold_percent', 'cleanup_space_threshold_delete_percent', 'save_reuse_enabled']
+    const keys = [
+      'cleanup_enabled', 'cleanup_file_retention_days', 'cleanup_log_retention_days',
+      'cleanup_empty_trash',
+      'cleanup_space_threshold_enabled', 'cleanup_space_threshold_percent', 'cleanup_space_threshold_delete_percent',
+      'save_reuse_enabled',
+      'cleanup_verify_interval', 'storage_refresh_interval',
+    ]
    const entries = keys.map(key => ({ key, value: String(sysConfigs[key] ?? '') }))
+    entries.push({ key: 'cleanup_whitelist_dirs', value: JSON.stringify(whitelistDirs.value) })
    await updateSystemConfigs(entries)
    ElMessage.success('清理配置已保存')
  } catch (e: any) {
@@ -181,14 +282,74 @@ onMounted(() => {

 <style scoped>
 .cleanup-section .config-card {
-  max-width: 800px;
+  /* 全宽展示，没有max-width限制 */
 }
-.form-tip {
+.cleanup-section :deep(.el-card__header) {
+  font-size: 16px;
+  font-weight: 600;
+  letter-spacing: 0.5px;
+  border-bottom: 1px solid var(--border);
+}
+
+/* ── 2列网格布局 ── */
+.cleanup-grid {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 16px;
+}
+
+.cleanup-group {
+  border: 1px solid var(--border);
+  border-radius: var(--radius-md);
+  padding: 16px 18px;
+  background: var(--bg-card);
+  transition: box-shadow 0.2s;
+}
+.cleanup-group:hover {
+  box-shadow: var(--shadow-sm);
+}
+.cleanup-group-label {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--primary);
+  margin-bottom: 12px;
+  padding-bottom: 8px;
+  border-bottom: 1px dashed var(--border-light);
+}
+.cleanup-hint {
+  color: var(--text-tertiary);
  font-size: 12px;
-  color: var(--el-text-color-secondary);
+  line-height: 1.5;
+}
+
+/* ── 底部操作栏（跨列全宽） ── */
+.cleanup-actions {
+  margin-top: 20px;
+  padding: 16px 18px;
+  border-top: 1px solid var(--border);
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  flex-wrap: wrap;
+  gap: 12px;
+}
+.cleanup-actions-buttons {
+  display: flex;
+  gap: 10px;
+  flex-wrap: wrap;
 }
 .cleanup-info {
  font-size: 13px;
-  color: var(--el-text-color-secondary);
+  color: var(--text-tertiary);
+  display: flex;
+  flex-wrap: wrap;
+  gap: 4px;
+}
+
+/* ── 响应式：窄屏时改为单列 ── */
+@media (max-width: 900px) {
+  .cleanup-grid {
+    grid-template-columns: 1fr;
+  }
 }
 </style>
--- a/packages/frontend/src/pages/admin/CloudConfig.vue
+++ b/packages/frontend/src/pages/admin/CloudConfig.vue
@@ -29,11 +29,13 @@
      <el-button @click="verifyAll">全部重新验证</el-button>
    </div>

-    <el-table :data="configs" stripe style="width: 100%">
-      <el-table-column label="网盘类型" width="110">
-        <template #default="{ row }">
-          <CloudBadge :cloud_type="row.cloud_type" />
-        </template>
+    <el-card shadow="never" class="table-card">
+      <template #header><span>📋 网盘配置列表</span></template>
+      <el-table :data="configs" stripe style="width: 100%" empty-text="暂无网盘配置，点击上方「新增配置」添加">
+        <el-table-column label="网盘类型" width="110">
+          <template #default="{ row }">
+            <CloudBadge :cloud_type="row.cloud_type" />
+          </template>
      </el-table-column>
      <el-table-column prop="nickname" label="昵称" width="140">
        <template #default="{ row }">
@@ -121,10 +123,26 @@
        </template>
      </el-table-column>
    </el-table>
+    </el-card>

    <!-- 新增/编辑弹窗 -->
    <el-dialog v-model="dialogVisible" :title="editingId ? '编辑配置' : '新增配置'" width="560px">
      <el-form ref="formRef" :model="form" :rules="rules" label-width="120px">
+        <!-- 白名单目录提示 -->
+        <el-alert
+          v-show="whitelistDirs.length > 0"
+          type="warning"
+          show-icon
+          :closable="false"
+          style="margin-bottom: 18px;"
+        >
+          <template #title>
+            <div style="line-height: 1.6;">
+              <div>🧹 请在网盘主目录内创建：<b>{{ whitelistDirs.join('、') }}</b> 目录</div>
+              <div>并将你的重要文件移至该目录，<b>只有这个目录不会被自动清理</b></div>
+            </div>
+          </template>
+        </el-alert>
        <el-form-item label="网盘类型" prop="cloud_type">
          <el-select v-model="form.cloud_type" style="width: 100%" :disabled="!!editingId" @change="onCloudTypeChange">
            <el-option
@@ -152,11 +170,6 @@
            input-style="font-family: monospace; font-size: 12px;"
          />
        </el-form-item>
-        <el-form-item label=" ">
-          <el-button type="primary" :loading="form._verifying" @click="verifyAndFillNickname" style="width: 100%">
-            {{ form._verifying ? '验证中...' : '🔍 自动获取（验证 Cookie 并回填信息）' }}
-          </el-button>
-        </el-form-item>
        <!-- Cookie 获取教程（根据网盘类型切换） -->
        <el-form-item label=" " v-if="form.cloud_type && form.cloud_type !== ''" class="cookie-tips-item">
          <div class="cookie-tips" :class="`cookie-tips-${form.cloud_type}`">
@@ -182,6 +195,7 @@ import { CLOUD_LABELS } from '../../types'
 import type { CloudType, CloudConfig } from '../../types'
 import { ElMessage } from 'element-plus'
 import { getCloudConfigs, saveCloudConfig, updateCloudConfig, deleteCloudConfig, testCloudConnection, getCloudTypes, toggleCloudType, setPrimary } from '../../api'
+import { getSystemConfigs } from '../../api'
 import CloudBadge from '../../components/CloudBadge.vue'
 import type { ElForm } from 'element-plus'

@@ -305,6 +319,7 @@ const cookieTutorialHtml = computed(() => {
 onMounted(async () => {
  await loadConfigs()
  await loadCloudTypes()
+  await loadSystemConfigs()
 })

 // 每30分钟自动验证一次
@@ -325,6 +340,27 @@ async function loadCloudTypes() {
  } catch (e) { console.error('加载网盘类型失败', e) }
 }

+/** 加载系统配置，提取清理白名单目录 */
+const systemConfigs = ref<Record<string, string>>({})
+const whitelistDirs = computed(() => {
+  try {
+    const raw = systemConfigs.value.cleanup_whitelist_dirs || '[]'
+    const arr = JSON.parse(raw)
+    return Array.isArray(arr) && arr.length > 0 ? arr : []
+  } catch { return [] }
+})
+
+async function loadSystemConfigs() {
+  try {
+    const list = await getSystemConfigs()
+    const map: Record<string, string> = {}
+    for (const item of list) {
+      map[item.key] = item.value
+    }
+    systemConfigs.value = map
+  } catch (e) { console.error('加载系统配置失败', e) }
+}
+
 async function handleCloudToggle(type: string, enabled: boolean) {
  const ct = cloudTypes.value.find(c => c.type === type)
  if (!ct) return
@@ -413,33 +449,6 @@ async function verifyOne(row: CloudConfig & { _verifying?: boolean }, silent = f
  }
 }

-async function verifyAndFillNickname() {
-  if (!form.cookie) {
-    ElMessage.warning('请先输入 Cookie')
-    return
-  }
-  if (!form.cloud_type) {
-    ElMessage.warning('请先选择网盘类型')
-    return
-  }
-  form._verifying = true
-  try {
-    const result = await testCloudConnection(form.cloud_type as CloudType, form.cookie)
-    if (result.success) {
-      if (result.nickname) form.nickname = result.nickname
-      if (result.storage_used) form._storageUsed = result.storage_used
-      if (result.storage_total) form._storageTotal = result.storage_total
-      ElMessage.success(`昵称：${result.nickname || '获取成功'}`)
-    } else {
-      ElMessage.warning(result.message || '验证失败，请检查 Cookie')
-    }
-  } catch (e: any) {
-    ElMessage.error(e.response?.data?.error || '验证失败，请检查 Cookie')
-  } finally {
-    form._verifying = false
-  }
-}
-
 function openDialog(row: CloudConfig | null) {
  if (row) {
    editingId.value = row.id ?? null
@@ -473,10 +482,9 @@ async function handleSave() {
  // 1. 表单校验（含推广账号必填）
  const valid = await formRef.value?.validate().catch(() => false)
  if (!valid) return
-
  saving.value = true
  try {
-    // 2. 如果有 Cookie，先验证 Cookie
+    // 2. 如果有 Cookie，验证 Cookie 有效/无效（不回填昵称和空间）
    if (form.cookie) {
      try {
        const verifyResult = await testCloudConnection(form.cloud_type as CloudType, form.cookie)
@@ -485,17 +493,12 @@ async function handleSave() {
          saving.value = false
          return
        }
-        // 保存验证结果
-        if (verifyResult.nickname && !form.nickname) form.nickname = verifyResult.nickname
-        if (verifyResult.storage_used) form._storageUsed = verifyResult.storage_used
-        if (verifyResult.storage_total) form._storageTotal = verifyResult.storage_total
      } catch (e: any) {
        ElMessage.error(`Cookie验证失败：${e.response?.data?.error || '网络错误'}`)
        saving.value = false
        return
      }
    }
-
    // 3. 保存配置
    if (editingId.value) {
      await updateCloudConfig({
@@ -506,8 +509,6 @@ async function handleSave() {
        is_transfer_enabled: form.is_transfer_enabled ? 1 : 0,
        cookie: form.cookie || undefined,
        is_active: 1,
-        storage_used: form._storageUsed || undefined,
-        storage_total: form._storageTotal || undefined,
      })
      ElMessage.success('配置更新成功')
    } else {
@@ -518,8 +519,6 @@ async function handleSave() {
        is_transfer_enabled: form.is_transfer_enabled ? 1 : 0,
        cookie: form.cookie,
        is_active: 1,
-        storage_used: form._storageUsed || undefined,
-        storage_total: form._storageTotal || undefined,
      })
      ElMessage.success('配置保存成功')
    }
@@ -584,16 +583,27 @@ function storageFree(row: CloudConfig): string {

 <style scoped>
 .cloud-config {
-  background: var(--bg-white);
-  border-radius: var(--radius-card);
-  padding: 24px;
+  /* Uses global card styles from App.vue */
 }
-.cloud-toggle-grid { display: flex; flex-wrap: wrap; gap: 12px; }
-.cloud-toggle-chip { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--el-border-color-light); border-radius: 8px; background: var(--el-bg-color); }
-.cloud-toggle-chip:hover { border-color: var(--el-color-primary-light-5); }
-.cloud-icon-img { width: 20px; height: 20px; object-fit: contain; }
-.cloud-label { font-size: 13px; font-weight: 500; }
-.form-tip { font-size: 12px; color: var(--el-text-color-secondary); }
+
+/* ── Table card wrapper ── */
+.table-card {
+  border-radius: var(--radius-lg);
+  border: 1px solid var(--border) !important;
+  margin-bottom: 20px;
+}
+.table-card :deep(.el-card__header) {
+  font-size: 15px;
+  font-weight: 600;
+  background: var(--bg-card-header);
+  border-bottom: 1px solid var(--border);
+  padding: 12px 18px;
+}
+.table-card :deep(.el-card__body) {
+  padding: 0;
+}
+
+/* ── Toolbar ── */
 .toolbar {
  margin-bottom: 16px;
  display: flex;
@@ -601,24 +611,35 @@ function storageFree(row: CloudConfig): string {
  align-items: center;
  flex-wrap: wrap;
 }
-.sign-summary-tag {
-  margin-left: 4px;
-}
+
+/* ── Table cells ── */
 .nickname-text {
  font-weight: 600;
-  color: #303133;
+  color: var(--text);
 }
 .promotion-text {
  font-size: 12px;
-  color: #606266;
+  color: var(--text-secondary);
 }
 .uid-cell {
-  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
+  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 11px;
-  color: #909399;
+  color: var(--text-tertiary);
  letter-spacing: 0.3px;
 }
-/* 空间进度条 */
+.save-count {
+  font-size: 12px;
+  color: var(--text-tertiary);
+}
+.verifying {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  font-size: 12px;
+  color: var(--text-tertiary);
+}
+
+/* ── Storage bar ── */
 .storage-cell {
  display: flex;
  flex-direction: column;
@@ -627,7 +648,7 @@ function storageFree(row: CloudConfig): string {
 }
 .storage-bar-wrap {
  height: 4px;
-  background: #f0f2f5;
+  background: var(--border-light);
  border-radius: 2px;
  overflow: hidden;
 }
@@ -641,44 +662,27 @@ function storageFree(row: CloudConfig): string {
 .storage-bar-fill.bar-danger { background: #f56c6c; }
 .storage-text {
  font-size: 11px;
-  color: #909399;
+  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 3px;
 }
-.storage-used { color: #606266; font-weight: 600; }
-.storage-total { color: #303133; font-weight: 600; }
-.storage-free { color: #909399; }
-.save-count {
-  font-size: 12px;
-  color: #909399;
-}
-.verifying {
-  display: inline-flex;
-  align-items: center;
-  gap: 4px;
-  font-size: 12px;
-  color: #909399;
-}
-:deep(.el-input-group__append) {
-  padding: 0;
-}
-:deep(.el-input-group__append .el-button) {
-  border-radius: 0;
-}
+.storage-used { color: var(--text-secondary); font-weight: 600; }
+.storage-total { color: var(--text); font-weight: 600; }
+.storage-free { color: var(--text-tertiary); }

-/* Cookie 教程卡片 */
+/* ── Cookie tutorial card ── */
 .cookie-tips-item :deep(.el-form-item__content) {
  margin-left: 0 !important;
 }
 .cookie-tips {
  background: #f8faff;
  border: 1px solid #e8f0fe;
-  border-radius: 8px;
+  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 12px;
  line-height: 1.8;
-  color: #606266;
+  color: var(--text-secondary);
  width: 100%;
  box-sizing: border-box;
 }
@@ -687,7 +691,7 @@ function storageFree(row: CloudConfig): string {
 }
 .cookie-tips-title {
  font-weight: 700;
-  color: #409eff;
+  color: var(--primary);
  font-size: 13px;
 }
 .cookie-tips-steps {
@@ -698,11 +702,11 @@ function storageFree(row: CloudConfig): string {
  margin-bottom: 4px;
 }
 .cookie-tips-steps code {
-  background: #ecf5ff;
+  background: var(--primary-soft);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11px;
-  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
+  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
 }
 .cookie-tips-note {
  margin-top: 8px;
@@ -718,4 +722,42 @@ function storageFree(row: CloudConfig): string {
  background: #f5f0e0;
  font-size: 11px;
 }
+
+[data-theme="dark"] .cookie-tips {
+  background: rgba(64, 158, 255, 0.06);
+  border-color: rgba(64, 158, 255, 0.15);
+}
+[data-theme="dark"] .cookie-tips-title {
+  color: #66b1ff;
+}
+[data-theme="dark"] .cookie-tips-steps code {
+  background: rgba(64, 158, 255, 0.12);
+}
+[data-theme="dark"] .cookie-tips-note {
+  background: rgba(255, 193, 7, 0.1);
+  border-color: rgba(255, 193, 7, 0.2);
+  color: #d4a84b;
+}
+[data-theme="dark"] .cookie-tips-note code {
+  background: rgba(255, 193, 7, 0.12);
+}
+
+/* ── Cloud toggle (re-used from AdminDashboard) ── */
+.cloud-toggle-grid { display: flex; flex-wrap: wrap; gap: 8px; }
+.cloud-toggle-chip { display: flex; align-items: center; gap: 6px; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg); }
+.cloud-toggle-chip:hover { border-color: var(--primary); }
+.cloud-icon-img { width: 20px; height: 20px; object-fit: contain; flex-shrink: 0; }
+.cloud-label { font-size: 13px; font-weight: 500; }
+
+/* ── Dialog refinements ── */
+:deep(.el-dialog__header) {
+  font-weight: 700;
+  font-size: 16px;
+}
+:deep(.el-dialog__body) {
+  padding: 20px 24px;
+}
+:deep(.el-dialog__wrapper .el-dialog) {
+  border-radius: var(--radius-lg);
+}
 </style>
--- a/packages/frontend/src/pages/admin/SaveRecords.vue
+++ b/packages/frontend/src/pages/admin/SaveRecords.vue
@@ -74,14 +74,16 @@
    </div>

    <!-- ── Table ── -->
-    <div class="el-table-wrap">
-    <el-table
-      :data="records" stripe style="width: 100%"
-      v-loading="loading"
-      empty-text="暂无转存记录"
-      @expand-change="onExpandChange"
-      :row-class-name="rowClassName"
-    >
+    <el-card shadow="never" class="save-table-card">
+      <template #header><span>📋 转存日志列表</span></template>
+      <div class="el-table-wrap">
+      <el-table
+        :data="records" stripe style="width: 100%"
+        v-loading="loading"
+        empty-text="暂无转存记录"
+        @expand-change="onExpandChange"
+        :row-class-name="rowClassName"
+      >
      <el-table-column type="expand" width="36">
        <template #default="{ row }">
          <div class="expand-detail">
@@ -250,6 +252,7 @@
      </el-table-column>
    </el-table>
    </div>
+    </el-card>

    <!-- ── Pagination ── -->
    <div class="pagination-wrap" v-if="total > 0">
@@ -599,6 +602,20 @@ onMounted(() => {
 }

 /* ── Table ── */
+.save-table-card {
+  border-radius: var(--radius-lg);
+  border: 1px solid var(--border) !important;
+}
+.save-table-card :deep(.el-card__header) {
+  font-size: 15px;
+  font-weight: 600;
+  background: var(--bg-card-header);
+  border-bottom: 1px solid var(--border);
+  padding: 12px 18px;
+}
+.save-table-card :deep(.el-card__body) {
+  padding: 0;
+}
 .save-records :deep(.el-table) {
  border: 1px solid var(--el-border-color-light, #ebeef5);
  border-radius: 8px;
--- a/packages/frontend/src/pages/admin/SystemConfig.vue
+++ b/packages/frontend/src/pages/admin/SystemConfig.vue
@@ -497,7 +497,6 @@
      <el-button type="primary" size="large" :loading="saving" @click="handleSave">
        保存配置
      </el-button>
-      <el-button size="large" @click="handleLogout">退出登录</el-button>
    </div>
  </div>
 </template>
@@ -1097,16 +1096,6 @@ async function handleRemoveLogo() {
  background: #f0f0f0;
  object-fit: contain;
 }
-.save-bar {
-  position: sticky;
-  bottom: 0;
-  background: var(--bg-white);
-  padding: 16px 0;
-  border-top: 1px solid var(--border-color);
-  margin-top: 24px;
-  display: flex;
-  justify-content: flex-end; padding-right: 24px; gap: 12px;
-}

 /* ── 搜索策略 3列网格 ── */
 .strategy-grid {