Refactor settings store to rename proModel to proThinking and update related logic; enhance CSS for energy efficiency and reduced motion preferences; improve i18n translations for better clarity and consistency; modify proBlock utility functions for clearer instruction handling; streamline Vite configuration by removing unnecessary Univer.js dependencies.

src/components/SettingsPanel.vue

@@ -241,14 +241,13 @@ const switchView = (view) => {
           <h3>{{ t('proMode') || 'PRO 模式' }}</h3>
 
           <div class="form-group">
-            <label>{{ t('proModel') }}</label>
-            <input
-              v-model="store.proModel"
-              type="text"
-              class="select-input"
-              :placeholder="t('proModelPlaceholder')"
-            />
-            <p class="help-text">{{ t('proModelDesc') }} {{ t('proModelEmptyHint') || '留空则使用后端默认 PRO 模型。' }}</p>
+            <label>{{ t('proThinkingLevel') || t('thinkingLevel') }}</label>
+            <div class="segment-control">
+              <button :class="{ active: store.proThinking === 'low' }" @click="store.proThinking = 'low'">{{ t('low') }}</button>
+              <button :class="{ active: store.proThinking === 'medium' }" @click="store.proThinking = 'medium'">{{ t('medium') }}</button>
+              <button :class="{ active: store.proThinking === 'high' }" @click="store.proThinking = 'high'">{{ t('high') }}</button>
+            </div>
+            <p class="help-text">{{ t('proThinkingDesc') || 'PRO 模式使用独立思考强度，普通补全设置不会影响它。' }}</p>
           </div>
         </section>