diff --git a/open-isle-cli/src/components/BaseInput.vue b/open-isle-cli/src/components/BaseInput.vue
new file mode 100644
index 000000000..551c2e14c
--- /dev/null
+++ b/open-isle-cli/src/components/BaseInput.vue
@@ -0,0 +1,63 @@
+<template>
+  <div class="base-input">
+    <i v-if="icon" :class="['base-input-icon', icon]"></i>
+    <component
+      :is="textarea ? 'textarea' : 'input'"
+      class="base-input-text"
+      :type="type"
+      v-model="innerValue"
+      v-bind="$attrs"
+    />
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'BaseInput',
+  inheritAttrs: false,
+  props: {
+    modelValue: { type: [String, Number], default: '' },
+    icon: { type: String, default: '' },
+    type: { type: String, default: 'text' },
+    textarea: { type: Boolean, default: false }
+  },
+  emits: ['update:modelValue'],
+  computed: {
+    innerValue: {
+      get() {
+        return this.modelValue
+      },
+      set(val) {
+        this.$emit('update:modelValue', val)
+      }
+    }
+  }
+}
+</script>
+
+<style scoped>
+.base-input {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: center;
+  width: calc(100% - 40px);
+  padding: 15px 20px;
+  border-radius: 10px;
+  border: 1px solid #ccc;
+  gap: 10px;
+  margin-bottom: 20px;
+}
+
+.base-input-icon {
+  opacity: 0.5;
+  font-size: 16px;
+}
+
+.base-input-text {
+  border: none;
+  outline: none;
+  width: 100%;
+  font-size: 16px;
+}
+</style>
diff --git a/open-isle-cli/src/views/LoginPageView.vue b/open-isle-cli/src/views/LoginPageView.vue
index 568649def..14aa529bd 100644
--- a/open-isle-cli/src/views/LoginPageView.vue
+++ b/open-isle-cli/src/views/LoginPageView.vue
@@ -8,25 +8,18 @@
       </div>
 
       <div class="email-login-page-content">
-        <div class="login-page-input">
-          <i class="login-page-input-icon fas fa-envelope"></i>
-          <input
-            class="login-page-input-text"
-            v-model="username"
-            type="text"
-            placeholder="邮箱/用户名"
-          >
-        </div>
+        <BaseInput
+          icon="fas fa-envelope"
+          v-model="username"
+          placeholder="邮箱/用户名"
+        />
 
-        <div class="login-page-input">
-          <i class="login-page-input-icon fas fa-lock"></i>
-          <input
-            class="login-page-input-text"
-            v-model="password"
-            type="password"
-            placeholder="密码"
-          >
-        </div>
+        <BaseInput
+          icon="fas fa-lock"
+          v-model="password"
+          type="password"
+          placeholder="密码"
+        />
 
 
         <div v-if="!isWaitingForLogin" class="login-page-button-primary" @click="submitLogin">
@@ -58,8 +51,10 @@
 import { API_BASE_URL, toast } from '../main'
 import { setToken } from '../utils/auth'
 import { googleSignIn } from '../utils/google'
+import BaseInput from '../components/BaseInput.vue'
 export default {
   name: 'LoginPageView',
+  components: { BaseInput },
   data() {
     return {
       username: '',
diff --git a/open-isle-cli/src/views/SettingsPageView.vue b/open-isle-cli/src/views/SettingsPageView.vue
index 1d9fa0834..c8f4aeb0b 100644
--- a/open-isle-cli/src/views/SettingsPageView.vue
+++ b/open-isle-cli/src/views/SettingsPageView.vue
@@ -3,16 +3,26 @@
     <div class="settings-title">设置</div>
     <div class="profile-section">
       <div class="avatar-row">
-        <img :src="avatar" class="avatar-preview" />
-        <input type="file" @change="onAvatarChange" />
+        <!-- label 充当点击区域，内部隐藏 input -->
+        <label class="avatar-container">
+          <img :src="avatar" class="avatar-preview" />
+          <!-- 半透明蒙层：hover 时出现 -->
+          <div class="avatar-overlay">更换头像</div>
+          <input
+            type="file"
+            class="avatar-input"
+            accept="image/*"
+            @change="onAvatarChange"
+          />
+        </label>
       </div>
       <div class="form-row">
         <label>用户名</label>
-        <input v-model="username" type="text" />
+        <BaseInput v-model="username" />
       </div>
       <div class="form-row">
         <label>自我介绍</label>
-        <textarea v-model="introduction" rows="3" />
+        <BaseInput v-model="introduction" textarea rows="3" />
       </div>
     </div>
     <div v-if="role === 'ADMIN'" class="admin-section">
@@ -42,8 +52,10 @@
 <script>
 import { API_BASE_URL, toast } from '../main'
 import { getToken, fetchCurrentUser } from '../utils/auth'
+import BaseInput from '../components/BaseInput.vue'
 export default {
   name: 'SettingsPageView',
+  components: { BaseInput },
   data() {
     return {
       username: '',
@@ -163,4 +175,36 @@ export default {
   display: flex;
   gap: 10px;
 }
+
+/* 容器：定位 + 光标 */
+.avatar-container {
+  position: relative;
+  display: inline-block;
+  cursor: pointer;
+}
+
+/* 隐藏默认文件选择按钮 */
+.avatar-input {
+  display: none;
+}
+
+/* 蒙层：初始透明，hover 时渐显 */
+.avatar-overlay {
+  position: absolute;
+  inset: 0;
+  border-radius: 40px;
+  background: rgba(0, 0, 0, 0.4);
+  color: #fff;
+  font-size: 12px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  opacity: 0;
+  transition: opacity 0.2s ease-in-out;
+}
+
+/* hover 触发 */
+.avatar-container:hover .avatar-overlay {
+  opacity: 1;
+}
 </style>
diff --git a/open-isle-cli/src/views/SignupPageView.vue b/open-isle-cli/src/views/SignupPageView.vue
index b3fb24b4f..11089e6ba 100644
--- a/open-isle-cli/src/views/SignupPageView.vue
+++ b/open-isle-cli/src/views/SignupPageView.vue
@@ -8,51 +8,36 @@
       </div>
 
       <div v-if="emailStep === 0" class="email-signup-page-content">
-        <div class="signup-page-input">
-          <i class="signup-page-input-icon fas fa-envelope"></i>
-          <input
-            class="signup-page-input-text"
-            v-model="email"
-            @input="emailError = ''"
-            type="text"
-            placeholder="邮箱"
-          >
-        </div>
+        <BaseInput
+          icon="fas fa-envelope"
+          v-model="email"
+          @input="emailError = ''"
+          placeholder="邮箱"
+        />
         <div v-if="emailError" class="error-message">{{ emailError }}</div>
 
-        <div class="signup-page-input">
-          <i class="signup-page-input-icon fas fa-user"></i>
-          <input
-            class="signup-page-input-text"
-            v-model="username"
-            @input="usernameError = ''"
-            type="text"
-            placeholder="用户名"
-          >
-        </div>
+        <BaseInput
+          icon="fas fa-user"
+          v-model="username"
+          @input="usernameError = ''"
+          placeholder="用户名"
+        />
         <div v-if="usernameError" class="error-message">{{ usernameError }}</div>
 
-        <div class="signup-page-input">
-          <i class="signup-page-input-icon fas fa-lock"></i>
-          <input
-            class="signup-page-input-text"
-            v-model="password"
-            @input="passwordError = ''"
-            type="password"
-            placeholder="密码"
-          >
-        </div>
+        <BaseInput
+          icon="fas fa-lock"
+          v-model="password"
+          @input="passwordError = ''"
+          type="password"
+          placeholder="密码"
+        />
         <div v-if="passwordError" class="error-message">{{ passwordError }}</div>
 
-        <div class="signup-page-input">
-          <i class="signup-page-input-icon fas fa-user"></i>
-          <input
-            class="signup-page-input-text"
-            v-model="nickname"
-            type="text"
-            placeholder="昵称 (可选)"
-          >
-        </div>
+        <BaseInput
+          icon="fas fa-user"
+          v-model="nickname"
+          placeholder="昵称 (可选)"
+        />
 
         <div v-if="!isWaitingForEmailSent" class="signup-page-button-primary" @click="sendVerification">
           <div class="signup-page-button-text">验证邮箱</div>
@@ -69,15 +54,11 @@
       </div>
 
       <div v-if="emailStep === 1" class="email-signup-page-content">
-        <div class="signup-page-input">
-          <i class="signup-page-input-icon fas fa-envelope"></i>
-          <input
-            class="signup-page-input-text"
-            v-model="code"
-            type="text"
-            placeholder="邮箱验证码"
-          >
-        </div>
+        <BaseInput
+          icon="fas fa-envelope"
+          v-model="code"
+          placeholder="邮箱验证码"
+        />
         <div v-if="!isWaitingForEmailVerified" class="signup-page-button-primary" @click="verifyCode">
           <div class="signup-page-button-text">注册</div>
         </div>
@@ -102,8 +83,10 @@
 <script>
 import { API_BASE_URL, toast } from '../main'
 import { googleSignIn } from '../utils/google'
+import BaseInput from '../components/BaseInput.vue'
 export default {
   name: 'SignupPageView',
+  components: { BaseInput },
 
   data() {
     return {