refactor: signin page

pages/signin/index.vue

@@ -2,30 +2,8 @@
 definePageMeta({
   layout: 'none',
 })
-
-const server = ref()
-
-async function oauth() {
-  const a = document.createElement('a')
-  a.href = `/api/${server.value}/login`
-  a.target = '_blank'
-  a.click()
-}
 </script>
 
 <template>
-  <div h-full text-center justify-center flex="~ col items-center gap2">
-    <div text-4xl mb-10>
-      Nuxtodon
-    </div>
-
-    <div>Mastodon Server</div>
-    <div bg-gray:10 px2 py1 rounded border="~ border" w-50 mxa flex>
-      <span op25 mr1>https://</span>
-      <input v-model="server" outline-none bg-transparent>
-    </div>
-    <button bg-teal6 px2 py1 rounded w-20 mxa mt-5 @click="oauth()">
-      Login
-    </button>
-  </div>
+  <AccountSignIn />
 </template>