feat: refine admin UI and add EAS release workflow

app/login.tsx

@@ -1,3 +1,4 @@
+import { router } from 'expo-router';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { Globe, KeyRound } from 'lucide-react-native';
 import { Controller, useForm } from 'react-hook-form';
@@ -6,18 +7,32 @@ import { z } from 'zod';
 
 import { ListCard } from '@/src/components/list-card';
 import { ScreenShell } from '@/src/components/screen-shell';
-import { adminConfigState, saveAdminConfig } from '@/src/store/admin-config';
+import { useScreenInteractive } from '@/src/hooks/use-screen-interactive';
+import { isLocalProxyBaseUrl } from '@/src/lib/admin-fetch';
+import { queryClient } from '@/src/lib/query-client';
+import { adminConfigState, removeAdminAccount, saveAdminConfig, setAdminAccountEnabled, switchAdminAccount, type AdminAccountProfile } from '@/src/store/admin-config';
 
 const { useSnapshot } = require('valtio/react');
 
-const schema = z.object({
-  baseUrl: z.string().min(1, '请输入 Host'),
-  adminApiKey: z.string().min(1, '请输入 Admin Token'),
-});
+const schema = z
+  .object({
+    baseUrl: z.string().min(1, '请输入 Host'),
+    adminApiKey: z.string(),
+  })
+  .superRefine((values, ctx) => {
+    if (!isLocalProxyBaseUrl(values.baseUrl.trim()) && !values.adminApiKey.trim()) {
+      ctx.addIssue({
+        code: 'custom',
+        path: ['adminApiKey'],
+        message: '请输入 Admin Token',
+      });
+    }
+  });
 
 type FormValues = z.infer<typeof schema>;
 
 export default function LoginScreen() {
+  useScreenInteractive('login_interactive');
   const config = useSnapshot(adminConfigState);
   const { control, handleSubmit, formState } = useForm<FormValues>({
     resolver: zodResolver(schema),
@@ -28,7 +43,61 @@ export default function LoginScreen() {
   });
 
   return (
-    <ScreenShell title="登录" subtitle="输入 host 和 adminToken 后开始管理。">
+    <ScreenShell
+      title="登录"
+      subtitle=""
+      titleAside={<Text className="text-[11px] text-[#a2988a]">添加、切换或恢复 Sub2API 账号。</Text>}
+      variant="minimal"
+    >
+      {config.accounts.length > 0 ? (
+        <ListCard title="已保存账号" meta="可直接切换到其他 Sub2API 账号">
+          <View className="gap-3">
+            {config.accounts.map((account: AdminAccountProfile) => {
+              const active = account.id === config.activeAccountId;
+              const enabled = account.enabled !== false;
+
+              return (
+                <View key={account.id} className="rounded-[18px] bg-[#f1ece2] px-4 py-3">
+                  <Text className="text-sm font-semibold text-[#16181a]">{account.label}</Text>
+                  <Text className="mt-1 text-xs text-[#7d7468]">{account.baseUrl}</Text>
+                  <View className="mt-3 flex-row gap-3">
+                    <Pressable
+                      className={active ? 'flex-1 rounded-[16px] bg-[#d7eee4] px-3 py-2.5' : !enabled ? 'flex-1 rounded-[16px] bg-[#d8d1c4] px-3 py-2.5' : 'flex-1 rounded-[16px] bg-[#1d5f55] px-3 py-2.5'}
+                      onPress={async () => {
+                        await switchAdminAccount(account.id);
+                        queryClient.clear();
+                        router.replace('/monitor');
+                      }}
+                      disabled={!enabled}
+                    >
+                      <Text className={active ? 'text-center text-xs font-semibold text-[#1d5f55]' : !enabled ? 'text-center text-xs font-semibold text-[#7d7468]' : 'text-center text-xs font-semibold text-white'}>
+                        {active ? '使用中' : '切换账号'}
+                      </Text>
+                    </Pressable>
+                    <Pressable
+                      className="rounded-[16px] bg-[#e7dfcf] px-4 py-2.5"
+                      onPress={async () => {
+                        await setAdminAccountEnabled(account.id, account.enabled === false);
+                      }}
+                    >
+                      <Text className="text-center text-xs font-semibold text-[#4e463e]">{enabled ? '禁用' : '启用'}</Text>
+                    </Pressable>
+                    <Pressable
+                      className="rounded-[16px] bg-[#e7dfcf] px-4 py-2.5"
+                      onPress={async () => {
+                        await removeAdminAccount(account.id);
+                      }}
+                    >
+                      <Text className="text-center text-xs font-semibold text-[#7a3d31]">删除</Text>
+                    </Pressable>
+                  </View>
+                </View>
+              );
+            })}
+          </View>
+        </ListCard>
+      ) : null}
+
       <ListCard title="Host" meta="当前站点或管理代理地址" icon={Globe}>
         <Controller
           control={control}
@@ -46,7 +115,7 @@ export default function LoginScreen() {
         />
       </ListCard>
 
-      <ListCard title="Admin Token" meta="管理员 token" icon={KeyRound}>
+      <ListCard title="Admin Token" meta="直连上游时必填；使用本地代理可留空" icon={KeyRound}>
         <Controller
           control={control}
           name="adminApiKey"
@@ -73,6 +142,8 @@ export default function LoginScreen() {
         className="rounded-[20px] bg-[#1d5f55] px-4 py-4"
         onPress={handleSubmit(async (values) => {
           await saveAdminConfig(values);
+          queryClient.clear();
+          router.replace('/monitor');
         })}
       >
         <Text className="text-center text-sm font-semibold tracking-[1.2px] text-white">