diff --git a/package.json b/package.json
index b491aa9..5b2211b 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,9 @@
   },
   "dependencies": {
     "@element-plus/icons-vue": "^2.3.1",
+    "@floating-ui/core": "^1.7.0",
+    "@floating-ui/dom": "^1.7.0",
+    "@floating-ui/vue": "^1.1.6",
     "@jsonlee_12138/enum": "^1.0.4",
     "@vueuse/core": "^13.2.0",
     "@vueuse/integrations": "^13.2.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index b939dc5..5ea15c7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -11,6 +11,15 @@ importers:
       '@element-plus/icons-vue':
         specifier: ^2.3.1
         version: 2.3.1(vue@3.5.14(typescript@5.8.3))
+      '@floating-ui/core':
+        specifier: ^1.7.0
+        version: 1.7.0
+      '@floating-ui/dom':
+        specifier: ^1.7.0
+        version: 1.7.0
+      '@floating-ui/vue':
+        specifier: ^1.1.6
+        version: 1.1.6(vue@3.5.14(typescript@5.8.3))
       '@jsonlee_12138/enum':
         specifier: ^1.0.4
         version: 1.0.4
@@ -599,6 +608,9 @@ packages:
   '@floating-ui/utils@0.2.9':
     resolution: {integrity: sha512-MDWhGtE+eHw5JW7lq4qhc5yRLS11ERl1c7Z6Xd0a58DozHES6EnNNwUWbMiG4J9Cgj053Bhk8zvlhFYKVhULwg==}
 
+  '@floating-ui/vue@1.1.6':
+    resolution: {integrity: sha512-XFlUzGHGv12zbgHNk5FN2mUB7ROul3oG2ENdTpWdE+qMFxyNxWSRmsoyhiEnpmabNm6WnUvR1OvJfUfN4ojC1A==}
+
   '@humanfs/core@0.19.1':
     resolution: {integrity: sha512-5DyQ4+1JEUzejeK1JGICcideyfUbGixgS9jNgex5nqkW+cY7WZhxBigmieN5Qnw9ZosSNVC9KQKyb+GUaGyKUA==}
     engines: {node: '>=18.18.0'}
@@ -725,67 +737,56 @@ packages:
     resolution: {integrity: sha512-46OzWeqEVQyX3N2/QdiU/CMXYDH/lSHpgfBkuhl3igpZiaB3ZIfSjKuOnybFVBQzjsLwkus2mjaESy8H41SzvA==}
     cpu: [arm]
     os: [linux]
-    libc: [glibc]
 
   '@rollup/rollup-linux-arm-musleabihf@4.41.0':
     resolution: {integrity: sha512-lfgW3KtQP4YauqdPpcUZHPcqQXmTmH4nYU0cplNeW583CMkAGjtImw4PKli09NFi2iQgChk4e9erkwlfYem6Lg==}
     cpu: [arm]
     os: [linux]
-    libc: [musl]
 
   '@rollup/rollup-linux-arm64-gnu@4.41.0':
     resolution: {integrity: sha512-nn8mEyzMbdEJzT7cwxgObuwviMx6kPRxzYiOl6o/o+ChQq23gfdlZcUNnt89lPhhz3BYsZ72rp0rxNqBSfqlqw==}
     cpu: [arm64]
     os: [linux]
-    libc: [glibc]
 
   '@rollup/rollup-linux-arm64-musl@4.41.0':
     resolution: {integrity: sha512-l+QK99je2zUKGd31Gh+45c4pGDAqZSuWQiuRFCdHYC2CSiO47qUWsCcenrI6p22hvHZrDje9QjwSMAFL3iwXwQ==}
     cpu: [arm64]
     os: [linux]
-    libc: [musl]
 
   '@rollup/rollup-linux-loongarch64-gnu@4.41.0':
     resolution: {integrity: sha512-WbnJaxPv1gPIm6S8O/Wg+wfE/OzGSXlBMbOe4ie+zMyykMOeqmgD1BhPxZQuDqwUN+0T/xOFtL2RUWBspnZj3w==}
     cpu: [loong64]
     os: [linux]
-    libc: [glibc]
 
   '@rollup/rollup-linux-powerpc64le-gnu@4.41.0':
     resolution: {integrity: sha512-eRDWR5t67/b2g8Q/S8XPi0YdbKcCs4WQ8vklNnUYLaSWF+Cbv2axZsp4jni6/j7eKvMLYCYdcsv8dcU+a6QNFg==}
     cpu: [ppc64]
     os: [linux]
-    libc: [glibc]
 
   '@rollup/rollup-linux-riscv64-gnu@4.41.0':
     resolution: {integrity: sha512-TWrZb6GF5jsEKG7T1IHwlLMDRy2f3DPqYldmIhnA2DVqvvhY2Ai184vZGgahRrg8k9UBWoSlHv+suRfTN7Ua4A==}
     cpu: [riscv64]
     os: [linux]
-    libc: [glibc]
 
   '@rollup/rollup-linux-riscv64-musl@4.41.0':
     resolution: {integrity: sha512-ieQljaZKuJpmWvd8gW87ZmSFwid6AxMDk5bhONJ57U8zT77zpZ/TPKkU9HpnnFrM4zsgr4kiGuzbIbZTGi7u9A==}
     cpu: [riscv64]
     os: [linux]
-    libc: [musl]
 
   '@rollup/rollup-linux-s390x-gnu@4.41.0':
     resolution: {integrity: sha512-/L3pW48SxrWAlVsKCN0dGLB2bi8Nv8pr5S5ocSM+S0XCn5RCVCXqi8GVtHFsOBBCSeR+u9brV2zno5+mg3S4Aw==}
     cpu: [s390x]
     os: [linux]
-    libc: [glibc]
 
   '@rollup/rollup-linux-x64-gnu@4.41.0':
     resolution: {integrity: sha512-XMLeKjyH8NsEDCRptf6LO8lJk23o9wvB+dJwcXMaH6ZQbbkHu2dbGIUindbMtRN6ux1xKi16iXWu6q9mu7gDhQ==}
     cpu: [x64]
     os: [linux]
-    libc: [glibc]
 
   '@rollup/rollup-linux-x64-musl@4.41.0':
     resolution: {integrity: sha512-m/P7LycHZTvSQeXhFmgmdqEiTqSV80zn6xHaQ1JSqwCtD1YGtwEK515Qmy9DcB2HK4dOUVypQxvhVSy06cJPEg==}
     cpu: [x64]
     os: [linux]
-    libc: [musl]
 
   '@rollup/rollup-win32-arm64-msvc@4.41.0':
     resolution: {integrity: sha512-4yodtcOrFHpbomJGVEqZ8fzD4kfBeCbpsUy5Pqk4RluXOdsWdjLnjhiKy2w3qzcASWd04fp52Xz7JKarVJ5BTg==}
@@ -1124,49 +1125,41 @@ packages:
     resolution: {integrity: sha512-jon9M7DKRLGZ9VYSkFMflvNqu9hDtOCEnO2QAryFWgT6o6AXU8du56V7YqnaLKr6rAbZBWYsYpikF226v423QA==}
     cpu: [arm64]
     os: [linux]
-    libc: [glibc]
 
   '@unrs/resolver-binding-linux-arm64-musl@1.7.2':
     resolution: {integrity: sha512-c8Cg4/h+kQ63pL43wBNaVMmOjXI/X62wQmru51qjfTvI7kmCy5uHTJvK/9LrF0G8Jdx8r34d019P1DVJmhXQpA==}
     cpu: [arm64]
     os: [linux]
-    libc: [musl]
 
   '@unrs/resolver-binding-linux-ppc64-gnu@1.7.2':
     resolution: {integrity: sha512-A+lcwRFyrjeJmv3JJvhz5NbcCkLQL6Mk16kHTNm6/aGNc4FwPHPE4DR9DwuCvCnVHvF5IAd9U4VIs/VvVir5lg==}
     cpu: [ppc64]
     os: [linux]
-    libc: [glibc]
 
   '@unrs/resolver-binding-linux-riscv64-gnu@1.7.2':
     resolution: {integrity: sha512-hQQ4TJQrSQW8JlPm7tRpXN8OCNP9ez7PajJNjRD1ZTHQAy685OYqPrKjfaMw/8LiHCt8AZ74rfUVHP9vn0N69Q==}
     cpu: [riscv64]
     os: [linux]
-    libc: [glibc]
 
   '@unrs/resolver-binding-linux-riscv64-musl@1.7.2':
     resolution: {integrity: sha512-NoAGbiqrxtY8kVooZ24i70CjLDlUFI7nDj3I9y54U94p+3kPxwd2L692YsdLa+cqQ0VoqMWoehDFp21PKRUoIQ==}
     cpu: [riscv64]
     os: [linux]
-    libc: [musl]
 
   '@unrs/resolver-binding-linux-s390x-gnu@1.7.2':
     resolution: {integrity: sha512-KaZByo8xuQZbUhhreBTW+yUnOIHUsv04P8lKjQ5otiGoSJ17ISGYArc+4vKdLEpGaLbemGzr4ZeUbYQQsLWFjA==}
     cpu: [s390x]
     os: [linux]
-    libc: [glibc]
 
   '@unrs/resolver-binding-linux-x64-gnu@1.7.2':
     resolution: {integrity: sha512-dEidzJDubxxhUCBJ/SHSMJD/9q7JkyfBMT77Px1npl4xpg9t0POLvnWywSk66BgZS/b2Hy9Y1yFaoMTFJUe9yg==}
     cpu: [x64]
     os: [linux]
-    libc: [glibc]
 
   '@unrs/resolver-binding-linux-x64-musl@1.7.2':
     resolution: {integrity: sha512-RvP+Ux3wDjmnZDT4XWFfNBRVG0fMsc+yVzNFUqOflnDfZ9OYujv6nkh+GOr+watwrW4wdp6ASfG/e7bkDradsw==}
     cpu: [x64]
     os: [linux]
-    libc: [musl]
 
   '@unrs/resolver-binding-wasm32-wasi@1.7.2':
     resolution: {integrity: sha512-y797JBmO9IsvXVRCKDXOxjyAE4+CcZpla2GSoBQ33TVb3ILXuFnMrbR/QQZoauBYeOFuu4w3ifWLw52sdHGz6g==}
@@ -5266,6 +5259,15 @@ snapshots:
 
   '@floating-ui/utils@0.2.9': {}
 
+  '@floating-ui/vue@1.1.6(vue@3.5.14(typescript@5.8.3))':
+    dependencies:
+      '@floating-ui/dom': 1.7.0
+      '@floating-ui/utils': 0.2.9
+      vue-demi: 0.14.10(vue@3.5.14(typescript@5.8.3))
+    transitivePeerDependencies:
+      - '@vue/composition-api'
+      - vue
+
   '@humanfs/core@0.19.1': {}
 
   '@humanfs/node@0.16.6':
diff --git a/src/components/DeepThinking/index.vue b/src/components/DeepThinking/index.vue
new file mode 100644
index 0000000..4af6300
--- /dev/null
+++ b/src/components/DeepThinking/index.vue
@@ -0,0 +1,34 @@
+<!-- 深度思考按钮 -->
+<script setup lang="ts">
+import { useChatStore } from '@/stores/modules/chat';
+
+const chatStore = useChatStore();
+
+const isDeepThinking = computed(() => chatStore.isDeepThinking);
+
+// 切换是否深度思考
+function setIsDeepThinking() {
+  chatStore.setDeepThinking(!chatStore.isDeepThinking);
+}
+</script>
+
+<template>
+  <div
+    :class="{ 'is-select': isDeepThinking }"
+    class="deep-thinking-btn flex items-center p-10px rounded-10px rounded-15px cursor-pointer font-size-12px border-1px border-[rgba(0,0,0,0.08)] border-solid hover:bg-[rgba(0,0,0,.04)]"
+    @click="setIsDeepThinking"
+  >
+    <el-icon>
+      <ElementPlus />
+    </el-icon>
+    <span>深度思考</span>
+  </div>
+</template>
+
+<style scoped lang="scss">
+.deep-thinking-btn.is-select {
+  color: var(--el-color-primary, #409eff);
+  border: 1px solid var(--el-color-primary, #409eff);
+  border-radius: 15px;
+}
+</style>
diff --git a/src/components/ModelSelect/index.vue b/src/components/ModelSelect/index.vue
index 098f1fa..0aed662 100644
--- a/src/components/ModelSelect/index.vue
+++ b/src/components/ModelSelect/index.vue
@@ -49,7 +49,7 @@ function handleClick(item: GetSessionListVO) {
     <Popover
       ref="popoverRef"
       position="top-start"
-      :offset="[-14, 14]"
+      :offset="[-14, 10]"
       :trigger-style="{ cursor: 'pointer' }"
       popover-class="popover-content"
       :popover-style="popoverStyle"
@@ -58,7 +58,7 @@ function handleClick(item: GetSessionListVO) {
       <!-- 触发元素插槽 -->
       <template #trigger>
         <div
-          class="model-switch-box select-none flex items-center gap-4px px-10px py-8px rounded-15px cursor-pointer font-size-12px"
+          class="model-switch-box select-none flex items-center gap-4px p-10px rounded-10px cursor-pointer font-size-12px border-[rgba()]"
         >
           <div class="model-switch-box-icon">
             <SvgIcon name="models" size="12" />
@@ -70,7 +70,11 @@ function handleClick(item: GetSessionListVO) {
       </template>
 
       <div class="popover-content-box">
-        <div v-for="item in popoverList" :key="item.id" class="popover-content-box-items h-full">
+        <div
+          v-for="item in popoverList"
+          :key="item.id"
+          class="popover-content-box-items flex rounded-8px select-none transition-all transition-duration-300 flex items-center gap-8px p-4px hover:cursor-pointer hover:bg-[rgba(0,0,0,.04)]"
+        >
           <el-tooltip
             popper-class="rounded-tooltip"
             effect="dark"
@@ -78,6 +82,7 @@ function handleClick(item: GetSessionListVO) {
             trigger="hover"
             :offset="10"
             :show-arrow="false"
+            transition="zoom-fade"
           >
             <template #content>
               <div class="popover-content-box-item-text text-wrap max-w-200px rounded-lg">
@@ -85,15 +90,11 @@ function handleClick(item: GetSessionListVO) {
               </div>
             </template>
             <div
-              class="popover-content-box-item select-none transition-all transition-duration-300 flex items-center h-full gap-8px p-8px pl-10px pr-12px rounded-lg hover:cursor-pointer hover:bg-[rgba(0,0,0,.04)]"
+              class="popover-content-box-item font-size-12px text-overflow w-full line-height-16px"
               :class="{ 'bg-[rgba(0,0,0,.04)] is-select': item.modelName === currentModelName }"
               @click="handleClick(item)"
             >
-              <div
-                class="popover-content-box-item-text font-size-12px text-overflow max-h-120px line-height-snug"
-              >
-                {{ item.modelName }}
-              </div>
+              {{ item.modelName }}
             </div>
           </el-tooltip>
         </div>
@@ -106,11 +107,32 @@ function handleClick(item: GetSessionListVO) {
 .model-switch-box {
   color: var(--el-color-primary, #409eff);
   border: 1px solid var(--el-color-primary, #409eff);
-  border-radius: 15px;
+  border-radius: 10px;
 }
 
 .popover-content-box-item.is-select {
   color: var(--el-color-primary, #409eff);
   font-weight: 700;
 }
+
+.popover-content-box {
+  // background-color: red;
+  height: 200px;
+  display: flex;
+  flex-direction: column;
+  overflow-y: auto;
+  overflow-x: hidden;
+
+  // 滚动条样式
+  &::-webkit-scrollbar {
+    width: 4px;
+  }
+  &::-webkit-scrollbar-track {
+    background: #f5f5f5;
+  }
+  &::-webkit-scrollbar-thumb {
+    background: #ccc;
+    border-radius: 4px;
+  }
+}
 </style>
diff --git a/src/components/Popover/index copy.vue b/src/components/Popover/index copy.vue
new file mode 100644
index 0000000..3649bd5
--- /dev/null
+++ b/src/components/Popover/index copy.vue	
@@ -0,0 +1,431 @@
+<script setup lang="ts">
+import type { CSSProperties } from 'vue';
+import { onClickOutside, useEventListener } from '@vueuse/core';
+
+type PopoverPosition =
+  | 'top'
+  | 'top-start'
+  | 'top-end'
+  | 'bottom'
+  | 'bottom-start'
+  | 'bottom-end'
+  | 'left'
+  | 'left-start'
+  | 'left-end'
+  | 'right'
+  | 'right-start'
+  | 'right-end';
+
+type Offset = [number, number];
+const props = withDefaults(defineProps<PopoverProps>(), {
+  position: 'bottom',
+  offset: () => [8, 8],
+  boundary: 'viewport',
+  closeOnContentClick: false,
+  closeOnTriggerClick: false,
+  triggerStyle: () => ({}),
+  popoverStyle: () => ({}),
+  popoverClass: '',
+});
+const emits = defineEmits<{
+  (e: 'show'): void;
+  (e: 'hide'): void;
+  (e: 'positionChange', pos: PopoverPosition): void;
+}>();
+
+const VIEWPORT_PADDING = 16;
+interface PopoverProps {
+  position?: PopoverPosition;
+  offset?: Offset;
+  triggerStyle?: CSSProperties;
+  popoverStyle?: CSSProperties;
+  popoverClass?: string;
+  boundary?: 'viewport' | HTMLElement;
+  closeOnContentClick?: boolean;
+  closeOnTriggerClick?: boolean;
+}
+
+const triggerRef = ref<HTMLElement | null>(null);
+const popoverRef = ref<HTMLElement | null>(null);
+const showPoperContent = ref(false);
+const currentPosition = ref<PopoverPosition>(props.position);
+let resizeObserver: ResizeObserver | null = null;
+let mutationObserver: MutationObserver | null = null;
+let updatePositionTimeout: number | null = null;
+
+// 初始化尺寸与内容变化监听
+function initObservers() {
+  if (!popoverRef.value)
+    return;
+
+  // 监听弹出框尺寸变化
+  resizeObserver = new ResizeObserver(() => {
+    requestAnimationFrame(updatePosition);
+  });
+  resizeObserver.observe(popoverRef.value);
+
+  // 监听弹出框内容变化（子节点/样式变更）
+  mutationObserver = new MutationObserver((mutations) => {
+    for (const mutation of mutations) {
+      if (mutation.type === 'attributes' && mutation.attributeName === 'style') {
+        updatePosition();
+      }
+    }
+    requestAnimationFrame(updatePosition);
+  });
+  mutationObserver.observe(popoverRef.value, {
+    childList: true,
+    subtree: true,
+    attributes: true,
+    attributeFilter: ['style', 'class'],
+  });
+}
+
+// 销毁监听
+function destroyObservers() {
+  resizeObserver?.disconnect();
+  mutationObserver?.disconnect();
+  resizeObserver = null;
+  mutationObserver = null;
+}
+
+// 强制更新定位（处理DOM缓存）
+function updatePosition() {
+  if (!triggerRef.value || !popoverRef.value)
+    return;
+
+  // 强制触发回流获取最新尺寸
+  triggerRef.value.getBoundingClientRect();
+  popoverRef.value.getBoundingClientRect();
+
+  const triggerRect = triggerRef.value.getBoundingClientRect();
+  const popoverRect = popoverRef.value.getBoundingClientRect();
+  const boundaryRect = getBoundaryRect();
+
+  const adjustedPos = adjustPosition(triggerRect, popoverRect, boundaryRect);
+  currentPosition.value = adjustedPos;
+  emits('positionChange', adjustedPos);
+
+  const { top, left, origin } = calculatePosition(triggerRect, popoverRect, adjustedPos);
+  popoverRef.value.style.top = `${top}px`;
+  popoverRef.value.style.left = `${left}px`;
+  popoverRef.value.style.transformOrigin = origin;
+}
+
+// 窗口尺寸变化防抖处理
+useEventListener('resize', () => {
+  if (updatePositionTimeout)
+    clearTimeout(updatePositionTimeout);
+  updatePositionTimeout = setTimeout(updatePosition, 50);
+});
+
+// 显示/隐藏状态监听
+watch(
+  showPoperContent,
+  (newVal) => {
+    if (newVal) {
+      nextTick(() => {
+        initObservers();
+        updatePosition();
+      });
+    }
+    else {
+      destroyObservers();
+    }
+  },
+  { immediate: true },
+);
+
+// 边界计算（保持不变）
+function getBoundaryRect(): DOMRect {
+  if (props.boundary === 'viewport') {
+    return new DOMRect(0, 0, window.innerWidth, window.innerHeight);
+  }
+  return (props.boundary as HTMLElement).getBoundingClientRect();
+}
+
+// 定位计算（保持不变）
+function calculatePosition(triggerRect: DOMRect, popoverRect: DOMRect, position: PopoverPosition) {
+  const [offsetX, offsetY] = props.offset!;
+  const { width: tW, height: tH } = triggerRect;
+  const { width: pW, height: pH } = popoverRect;
+
+  const positionMap: Record<PopoverPosition, { top: number; left: number; origin: string }> = {
+    'top': {
+      top: triggerRect.top - pH - offsetY,
+      left: triggerRect.left + tW / 2 - pW / 2 + offsetX,
+      origin: 'bottom center',
+    },
+    'top-start': {
+      top: triggerRect.top - pH - offsetY,
+      left: triggerRect.left + offsetX,
+      origin: 'bottom left',
+    },
+    'top-end': {
+      top: triggerRect.top - pH - offsetY,
+      left: triggerRect.left + tW - pW + offsetX,
+      origin: 'bottom right',
+    },
+    'bottom': {
+      top: triggerRect.bottom + offsetY,
+      left: triggerRect.left + tW / 2 - pW / 2 + offsetX,
+      origin: 'top center',
+    },
+    'bottom-start': {
+      top: triggerRect.bottom + offsetY,
+      left: triggerRect.left + offsetX,
+      origin: 'top left',
+    },
+    'bottom-end': {
+      top: triggerRect.bottom + offsetY,
+      left: triggerRect.left + tW - pW + offsetX,
+      origin: 'top right',
+    },
+    'left': {
+      top: triggerRect.top + tH / 2 - pH / 2 + offsetY,
+      left: triggerRect.left - pW - offsetX,
+      origin: 'right center',
+    },
+    'left-start': {
+      top: triggerRect.top + offsetY,
+      left: triggerRect.left - pW - offsetX,
+      origin: 'right top',
+    },
+    'left-end': {
+      top: triggerRect.top + tH - pH + offsetY,
+      left: triggerRect.left - pW - offsetX,
+      origin: 'right bottom',
+    },
+    'right': {
+      top: triggerRect.top + tH / 2 - pH / 2 + offsetY,
+      left: triggerRect.right + offsetX,
+      origin: 'left center',
+    },
+    'right-start': {
+      top: triggerRect.top + offsetY,
+      left: triggerRect.right + offsetX,
+      origin: 'left top',
+    },
+    'right-end': {
+      top: triggerRect.top + tH - pH + offsetY,
+      left: triggerRect.right + offsetX,
+      origin: 'left bottom',
+    },
+  };
+  return positionMap[position];
+}
+
+// 边界调整（保持不变）
+function adjustPosition(
+  triggerRect: DOMRect,
+  popoverRect: DOMRect,
+  boundaryRect: DOMRect,
+): PopoverPosition {
+  const allPositions: PopoverPosition[] = [
+    'top',
+    'top-start',
+    'top-end',
+    'bottom',
+    'bottom-start',
+    'bottom-end',
+    'left',
+    'left-start',
+    'left-end',
+    'right',
+    'right-start',
+    'right-end',
+  ];
+  const candidatePositions = [props.position, ...allPositions.filter(p => p !== props.position)];
+
+  for (const pos of candidatePositions) {
+    const { top, left } = calculatePosition(triggerRect, popoverRect, pos);
+    if (
+      top >= boundaryRect.top + VIEWPORT_PADDING
+      && left >= boundaryRect.left + VIEWPORT_PADDING
+      && top + popoverRect.height <= boundaryRect.bottom - VIEWPORT_PADDING
+      && left + popoverRect.width <= boundaryRect.right - VIEWPORT_PADDING
+    ) {
+      return pos;
+    }
+  }
+  return props.position;
+}
+
+// 交互逻辑（保持不变）
+function handleTriggerClick() {
+  if (showPoperContent.value) {
+    props.closeOnTriggerClick && hidePopover();
+  }
+  else {
+    showPoperContent.value = true;
+    nextTick(() => emits('show'));
+  }
+}
+
+function handleContentClick(e: MouseEvent) {
+  props.closeOnContentClick && hidePopover();
+  e.stopPropagation();
+}
+
+function hidePopover() {
+  showPoperContent.value = false;
+  emits('hide');
+}
+
+onClickOutside(popoverRef, () => !props.closeOnTriggerClick && hidePopover(), {
+  ignore: [triggerRef],
+});
+
+onUnmounted(() => {
+  destroyObservers();
+  updatePositionTimeout && clearTimeout(updatePositionTimeout);
+});
+
+defineExpose({ show: () => (showPoperContent.value = true), hide: hidePopover });
+</script>
+
+<template>
+  <div
+    ref="triggerRef"
+    :style="props.triggerStyle"
+    role="button"
+    aria-haspopup="true"
+    :aria-expanded="showPoperContent"
+    @click.stop="handleTriggerClick"
+  >
+    <slot name="trigger" />
+  </div>
+
+  <Teleport to="body">
+    <Transition name="popover-fade" @before-enter="updatePosition">
+      <div
+        v-if="showPoperContent"
+        ref="popoverRef"
+        class="popover-content"
+        :style="props.popoverStyle"
+        :class="[props.popoverClass]"
+        role="dialog"
+        aria-modal="false"
+        :data-popper-placement="currentPosition"
+        @click="handleContentClick"
+      >
+        <slot name="header" />
+        <slot />
+        <slot name="footer" />
+      </div>
+    </Transition>
+  </Teleport>
+</template>
+
+<style lang="scss">
+.popover-fade-enter-active,
+.popover-fade-leave-active {
+  transition:
+    opacity 0.2s ease,
+    transform 0.2s ease;
+  will-change: transform, opacity;
+}
+
+.popover-fade-enter-from,
+.popover-fade-leave-to {
+  opacity: 0;
+  transform: scale(0.95);
+}
+
+.popover-fade-enter-to,
+.popover-fade-leave-from {
+  opacity: 1;
+  transform: scale(1);
+}
+
+.popover-content {
+  position: fixed;
+  min-width: 120px;
+  background: #fff;
+  border: 1px solid #e5e7eb;
+  border-radius: 8px;
+  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
+  padding: 12px 16px;
+  z-index: 1000;
+
+  &::before {
+    content: "";
+    position: absolute;
+    width: 0;
+    height: 0;
+    border: 6px solid transparent;
+  }
+
+  [data-popper-placement^="top"]::before {
+    top: 100%;
+    border-top-color: #e5e7eb;
+  }
+
+  [data-popper-placement="top"]::before {
+    left: 50%;
+    transform: translateX(-50%);
+  }
+
+  [data-popper-placement="top-start"]::before {
+    left: 16px;
+  }
+
+  [data-popper-placement="top-end"]::before {
+    right: 16px;
+  }
+
+  [data-popper-placement^="bottom"]::before {
+    bottom: 100%;
+    border-bottom-color: #e5e7eb;
+  }
+
+  [data-popper-placement="bottom"]::before {
+    left: 50%;
+    transform: translateX(-50%);
+  }
+
+  [data-popper-placement="bottom-start"]::before {
+    left: 16px;
+  }
+
+  [data-popper-placement="bottom-end"]::before {
+    right: 16px;
+  }
+
+  [data-popper-placement^="left"]::before {
+    left: 100%;
+    border-left-color: #e5e7eb;
+  }
+
+  [data-popper-placement="left"]::before {
+    top: 50%;
+    transform: translateY(-50%);
+  }
+
+  [data-popper-placement="left-start"]::before {
+    top: 16px;
+  }
+
+  [data-popper-placement="left-end"]::before {
+    bottom: 16px;
+  }
+
+  [data-popper-placement^="right"]::before {
+    right: 100%;
+    border-right-color: #e5e7eb;
+  }
+
+  [data-popper-placement="right"]::before {
+    top: 50%;
+    transform: translateY(-50%);
+  }
+
+  [data-popper-placement="right-start"]::before {
+    top: 16px;
+  }
+
+  [data-popper-placement="right-end"]::before {
+    bottom: 16px;
+  }
+}
+</style>
diff --git a/src/components/Popover/index.vue b/src/components/Popover/index.vue
index d402c2b..07c3678 100644
--- a/src/components/Popover/index.vue
+++ b/src/components/Popover/index.vue
@@ -1,6 +1,29 @@
+<!-- Popover 弹框 -->
 <script setup lang="ts">
 import type { CSSProperties } from 'vue';
-import { onClickOutside } from '@vueuse/core';
+import { flip, offset, shift, useFloating } from '@floating-ui/vue';
+
+const props = withDefaults(defineProps<PopoverProps>(), {
+  position: 'bottom',
+  offset: () => [8, 8],
+  boundary: 'viewport',
+  closeOnContentClick: false,
+  closeOnTriggerClick: false,
+  triggerStyle: () => ({}),
+  popoverStyle: () => ({}),
+  popoverClass: '',
+});
+const emits = defineEmits<{
+  (e: 'show'): void;
+  (e: 'hide'): void;
+  (e: 'positionChange', pos: PopoverPosition): void;
+}>();
+const reference = ref();
+const floating = ref(null);
+const { floatingStyles } = useFloating(reference, floating, {
+  placement: props.position,
+  middleware: [offset(props.offset[0]), flip(), shift()],
+});
 
 type PopoverPosition =
   | 'top'
@@ -17,24 +40,6 @@ type PopoverPosition =
   | 'right-end';
 
 type Offset = [number, number];
-const props = withDefaults(defineProps<PopoverProps>(), {
-  position: 'bottom',
-  offset: () => [8, 8],
-  boundary: 'viewport',
-  closeOnContentClick: false,
-  closeOnTriggerClick: false,
-  triggerStyle: () => ({}),
-  popoverStyle: () => ({}),
-  popoverClass: '',
-});
-const emits = defineEmits<{
-  (e: 'show'): void;
-  (e: 'hide'): void;
-  (e: 'positionChange', pos: PopoverPosition): void;
-}>();
-
-const VIEWPORT_PADDING = 16;
-
 interface PopoverProps {
   position?: PopoverPosition;
   offset?: Offset;
@@ -46,362 +51,42 @@ interface PopoverProps {
   closeOnTriggerClick?: boolean;
 }
 
-const triggerRef = ref<HTMLElement | null>(null);
-const popoverRef = ref<HTMLElement | null>(null);
 const showPoperContent = ref(false);
-const currentPosition = ref<PopoverPosition>(props.position);
-
-// 新增：动画前钩子触发位置计算
-function beforeEnter() {
-  updatePosition();
-}
-
-function getBoundaryRect() {
-  if (props.boundary === 'viewport') {
-    return {
-      top: 0,
-      left: 0,
-      right: window.innerWidth,
-      bottom: window.innerHeight,
-      width: window.innerWidth,
-      height: window.innerHeight,
-      x: 0,
-      y: 0,
-      toJSON: () => ({}),
-    };
-  }
-  return (props.boundary as HTMLElement).getBoundingClientRect();
-}
-
-function calculatePosition(
-  triggerRect: DOMRect,
-  popoverRect: DOMRect,
-  position: PopoverPosition,
-): { top: number; left: number; origin: string } {
-  const [offsetX, offsetY] = props.offset!; // 解构X/Y两个方向的偏移量
-  const { width: tWidth, height: tHeight } = triggerRect;
-  const { width: pWidth, height: pHeight } = popoverRect;
-
-  const positionMap: Record<PopoverPosition, { top: number; left: number; origin: string }> = {
-    // 上下方向位置（top/bottom系列）：Y轴用offsetY，X轴用offsetX
-    'top': {
-      top: triggerRect.top - pHeight - offsetY, // Y轴：触发元素顶部到弹框底部的距离 - Y偏移
-      left: triggerRect.left + tWidth / 2 - pWidth / 2 + offsetX, // X轴：水平居中 + X偏移
-      origin: 'bottom center',
-    },
-    'top-start': {
-      top: triggerRect.top - pHeight - offsetY,
-      left: triggerRect.left + offsetX, // X轴：触发元素左侧 + X偏移
-      origin: 'bottom left',
-    },
-    'top-end': {
-      top: triggerRect.top - pHeight - offsetY,
-      left: triggerRect.left + tWidth - pWidth + offsetX, // X轴：触发元素右侧 - 弹框宽度 + X偏移
-      origin: 'bottom right',
-    },
-    'bottom': {
-      top: triggerRect.bottom + offsetY, // Y轴：触发元素底部 + Y偏移
-      left: triggerRect.left + tWidth / 2 - pWidth / 2 + offsetX, // X轴：水平居中 + X偏移
-      origin: 'top center',
-    },
-    'bottom-start': {
-      top: triggerRect.bottom + offsetY,
-      left: triggerRect.left + offsetX, // X轴：触发元素左侧 + X偏移
-      origin: 'top left',
-    },
-    'bottom-end': {
-      top: triggerRect.bottom + offsetY,
-      left: triggerRect.left + tWidth - pWidth + offsetX, // X轴：触发元素右侧 - 弹框宽度 + X偏移
-      origin: 'top right',
-    },
-
-    // 左右方向位置（left/right系列）：X轴用offsetX，Y轴用offsetY
-    'left': {
-      top: triggerRect.top + tHeight / 2 - pHeight / 2 + offsetY, // Y轴：垂直居中 + Y偏移
-      left: triggerRect.left - pWidth - offsetX, // X轴：触发元素左侧 - 弹框宽度 - X偏移
-      origin: 'right center',
-    },
-    'left-start': {
-      top: triggerRect.top + offsetY, // Y轴：触发元素顶部 + Y偏移
-      left: triggerRect.left - pWidth - offsetX,
-      origin: 'right top',
-    },
-    'left-end': {
-      top: triggerRect.top + tHeight - pHeight + offsetY, // Y轴：触发元素底部 - 弹框高度 + Y偏移
-      left: triggerRect.left - pWidth - offsetX,
-      origin: 'right bottom',
-    },
-    'right': {
-      top: triggerRect.top + tHeight / 2 - pHeight / 2 + offsetY, // Y轴：垂直居中 + Y偏移
-      left: triggerRect.right + offsetX, // X轴：触发元素右侧 + X偏移
-      origin: 'left center',
-    },
-    'right-start': {
-      top: triggerRect.top + offsetY, // Y轴：触发元素顶部 + Y偏移
-      left: triggerRect.right + offsetX,
-      origin: 'left top',
-    },
-    'right-end': {
-      top: triggerRect.top + tHeight - pHeight + offsetY, // Y轴：触发元素底部 - 弹框高度 + Y偏移
-      left: triggerRect.right + offsetX,
-      origin: 'left bottom',
-    },
-  };
-
-  return positionMap[position];
-}
-
-function adjustPosition(
-  triggerRect: DOMRect,
-  popoverRect: DOMRect,
-  boundaryRect: DOMRect,
-): PopoverPosition {
-  const allPositions: PopoverPosition[] = [
-    'top',
-    'top-start',
-    'top-end',
-    'bottom',
-    'bottom-start',
-    'bottom-end',
-    'left',
-    'left-start',
-    'left-end',
-    'right',
-    'right-start',
-    'right-end',
-  ];
-
-  const candidatePositions = [props.position, ...allPositions.filter(p => p !== props.position)];
-
-  for (const pos of candidatePositions) {
-    const { top, left } = calculatePosition(triggerRect, popoverRect, pos);
-    if (
-      top >= boundaryRect.top + VIEWPORT_PADDING
-      && left >= boundaryRect.left + VIEWPORT_PADDING
-      && top + popoverRect.height <= boundaryRect.bottom - VIEWPORT_PADDING
-      && left + popoverRect.width <= boundaryRect.right - VIEWPORT_PADDING
-    ) {
-      return pos;
-    }
-  }
-
-  return props.position;
-}
-
-function updatePosition() {
-  if (!triggerRef.value || !popoverRef.value)
-    return;
-
-  // 强制获取最新尺寸（避免缓存）
-  const triggerRect = triggerRef.value.getBoundingClientRect();
-  const popoverRect = popoverRef.value.getBoundingClientRect();
-  const boundaryRect = getBoundaryRect();
-
-  const adjustedPos = adjustPosition(triggerRect, popoverRect, boundaryRect);
-  currentPosition.value = adjustedPos;
-  emits('positionChange', adjustedPos);
-
-  const { top, left, origin } = calculatePosition(triggerRect, popoverRect, adjustedPos);
-  popoverRef.value.style.top = `${top}px`;
-  popoverRef.value.style.left = `${left}px`;
-  popoverRef.value.style.transformOrigin = origin;
-}
-
-watch(
-  [() => showPoperContent.value, () => props.position],
-  async ([newShow]) => {
-    if (newShow) {
-      // 等待弹框元素渲染完成
-      await nextTick();
-      updatePosition(); // 直接调用，无需 requestAnimationFrame
-    }
-  },
-  { immediate: true },
-);
-
-onMounted(() => {
-  window.addEventListener('resize', updatePosition);
-});
-
-onUnmounted(() => {
-  window.removeEventListener('resize', updatePosition);
-});
 
 function handleTriggerClick() {
+  showPoperContent.value = !showPoperContent.value;
   if (showPoperContent.value) {
-    if (props.closeOnTriggerClick)
-      hidePopover();
+    emits('show');
   }
   else {
-    showPoperContent.value = true;
-    nextTick(() => emits('show'));
+    emits('hide');
   }
 }
-
-function handleContentClick(e: MouseEvent) {
-  if (props.closeOnContentClick)
-    hidePopover();
-  e.stopPropagation();
-}
-
-function hidePopover() {
-  showPoperContent.value = false;
-  emits('hide');
-}
-
-onClickOutside(popoverRef, () => !props.closeOnTriggerClick && hidePopover(), {
-  ignore: [triggerRef],
-});
-
-defineExpose({
-  show: () => (showPoperContent.value = true),
-  hide: hidePopover,
-});
 </script>
 
 <template>
-  <div
-    ref="triggerRef"
-    :style="props.triggerStyle"
-    role="button"
-    aria-haspopup="true"
-    :aria-expanded="showPoperContent"
-    @click.stop="handleTriggerClick"
-  >
-    <slot name="trigger" />
-  </div>
+  <div>
+    <div ref="reference" :style="props.triggerStyle" @click.stop="handleTriggerClick">
+      <slot name="trigger" />
+    </div>
 
-  <Teleport to="body">
-    <Transition name="popover-fade" @before-enter="beforeEnter">
+    <Transition name="popover-fade">
       <div
         v-if="showPoperContent"
-        ref="popoverRef"
+        ref="floating"
         class="popover-content"
-        :style="props.popoverStyle"
+        :style="{
+          ...floatingStyles,
+          ...props.popoverStyle,
+        }"
         :class="[props.popoverClass]"
-        role="dialog"
-        aria-modal="false"
-        :data-popper-placement="currentPosition"
-        @click="handleContentClick"
       >
         <slot name="header" />
         <slot />
         <slot name="footer" />
       </div>
     </Transition>
-  </Teleport>
+  </div>
 </template>
 
-<style lang="scss">
-/* 动画样式保持不变 */
-.popover-fade-enter-active,
-.popover-fade-leave-active {
-  transition:
-    opacity 0.2s ease,
-    transform 0.2s ease;
-  will-change: transform, opacity;
-}
-
-.popover-fade-enter-from,
-.popover-fade-leave-to {
-  opacity: 0;
-  transform: scale(0.95);
-}
-
-.popover-fade-enter-to,
-.popover-fade-leave-from {
-  opacity: 1;
-  transform: scale(1);
-}
-
-.popover-content {
-  position: fixed;
-  min-width: 120px;
-  background: #fff;
-  border: 1px solid #e5e7eb;
-  border-radius: 8px;
-  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
-  padding: 12px 16px;
-  z-index: 1000;
-
-  &::before {
-    content: "";
-    position: absolute;
-    width: 0;
-    height: 0;
-    border: 6px solid transparent;
-  }
-
-  [data-popper-placement^="top"]::before {
-    top: 100%;
-    border-top-color: #e5e7eb;
-  }
-
-  [data-popper-placement="top"]::before {
-    left: 50%;
-    transform: translateX(-50%);
-  }
-
-  [data-popper-placement="top-start"]::before {
-    left: 16px;
-  }
-
-  [data-popper-placement="top-end"]::before {
-    right: 16px;
-  }
-
-  [data-popper-placement^="bottom"]::before {
-    bottom: 100%;
-    border-bottom-color: #e5e7eb;
-  }
-
-  [data-popper-placement="bottom"]::before {
-    left: 50%;
-    transform: translateX(-50%);
-  }
-
-  [data-popper-placement="bottom-start"]::before {
-    left: 16px;
-  }
-
-  [data-popper-placement="bottom-end"]::before {
-    right: 16px;
-  }
-
-  [data-popper-placement^="left"]::before {
-    left: 100%;
-    border-left-color: #e5e7eb;
-  }
-
-  [data-popper-placement="left"]::before {
-    top: 50%;
-    transform: translateY(-50%);
-  }
-
-  [data-popper-placement="left-start"]::before {
-    top: 16px;
-  }
-
-  [data-popper-placement="left-end"]::before {
-    bottom: 16px;
-  }
-
-  [data-popper-placement^="right"]::before {
-    right: 100%;
-    border-right-color: #e5e7eb;
-  }
-
-  [data-popper-placement="right"]::before {
-    top: 50%;
-    transform: translateY(-50%);
-  }
-
-  [data-popper-placement="right-start"]::before {
-    top: 16px;
-  }
-
-  [data-popper-placement="right-end"]::before {
-    bottom: 16px;
-  }
-}
-</style>
+<style scoped lang="scss"></style>
diff --git a/src/layouts/components/Header/components/Avatar.vue b/src/layouts/components/Header/components/Avatar.vue
index 1742c71..1afc833 100644
--- a/src/layouts/components/Header/components/Avatar.vue
+++ b/src/layouts/components/Header/components/Avatar.vue
@@ -95,7 +95,7 @@ function handleClick(item: any) {
     <Popover
       ref="popoverRef"
       position="bottom-end"
-      :offset="[-10, 8]"
+      :offset="[0, 8]"
       :trigger-style="{ cursor: 'pointer' }"
       popover-class="popover-content"
       :popover-style="popoverStyle"
diff --git a/src/layouts/components/Main/index.vue b/src/layouts/components/Main/index.vue
index ed55d63..59622a6 100644
--- a/src/layouts/components/Main/index.vue
+++ b/src/layouts/components/Main/index.vue
@@ -66,24 +66,24 @@ provide('refresh', refreshMainPage);
 }
 
 /* 带id聊天页面：中间缩放动画 */
-.zoom-fade-enter-from {
-  transform: scale(0.8); /* 进入前：缩小隐藏 */
-  opacity: 0;
-}
-.zoom-fade-enter-active,
-.zoom-fade-leave-active {
-  transition: all 0.3s; /* 缓入动画 */
-}
-.zoom-fade-enter-to {
-  transform: scale(1); /* 进入后：正常大小 */
-  opacity: 1;
-}
-.zoom-fade-leave-from {
-  transform: scale(1); /* 离开前：正常大小 */
-  opacity: 1;
-}
-.zoom-fade-leave-to {
-  transform: scale(0.8); /* 离开后：缩小隐藏 */
-  opacity: 0;
-}
+// .zoom-fade-enter-from {
+//   transform: scale(0.9); /* 进入前：缩小隐藏 */
+//   opacity: 0;
+// }
+// .zoom-fade-enter-active,
+// .zoom-fade-leave-active {
+//   transition: all 0.3s; /* 缓入动画 */
+// }
+// .zoom-fade-enter-to {
+//   transform: scale(1); /* 进入后：正常大小 */
+//   opacity: 1;
+// }
+// .zoom-fade-leave-from {
+//   transform: scale(1); /* 离开前：正常大小 */
+//   opacity: 1;
+// }
+// .zoom-fade-leave-to {
+//   transform: scale(0.9); /* 离开后：缩小隐藏 */
+//   opacity: 0;
+// }
 </style>
diff --git a/src/pages/chat/layouts/chatDefaul/index.vue b/src/pages/chat/layouts/chatDefaul/index.vue
index 294e325..05c67e3 100644
--- a/src/pages/chat/layouts/chatDefaul/index.vue
+++ b/src/pages/chat/layouts/chatDefaul/index.vue
@@ -3,16 +3,12 @@
 import ModelSelect from '@/components/ModelSelect/index.vue';
 import WelecomeText from '@/components/WelecomeText/index.vue';
 import { useUserStore } from '@/stores';
-import { useChatStore } from '@/stores/modules/chat';
 import { useSessionStore } from '@/stores/modules/session';
 
 const userStore = useUserStore();
-const chatStore = useChatStore();
 const sessionStore = useSessionStore();
 const senderValue = ref('');
 
-const isDeepThinking = computed(() => chatStore.isDeepThinking);
-
 async function handleSend() {
   localStorage.setItem('chatContent', senderValue.value);
   await sessionStore.createSessionList({
@@ -22,11 +18,6 @@ async function handleSend() {
     remark: senderValue.value.slice(0, 10),
   });
 }
-
-// 设置是否深度思考
-function setIsDeepThinking() {
-  chatStore.setDeepThinking(!chatStore.isDeepThinking);
-}
 </script>
 
 <template>
@@ -47,25 +38,13 @@ function setIsDeepThinking() {
       <template #prefix>
         <div class="flex-1 flex items-center gap-8px flex-none w-fit overflow-hidden">
           <ModelSelect />
-
           <div
-            class="flex items-center gap-4px px-12px py-8px rounded-15px cursor-pointer font-size-12px border-1px border-gray border-solid hover:bg-[rgba(0,0,0,.04)]"
+            class="flex items-center gap-4px p-10px rounded-10px cursor-pointer font-size-14px border-1px border-[rgba(0,0,0,0.08)] border-solid hover:bg-[rgba(0,0,0,.04)]"
           >
             <el-icon>
               <Paperclip />
             </el-icon>
           </div>
-
-          <div
-            :class="{ 'is-select': isDeepThinking }"
-            class="flex items-center gap-4px px-10px py-8px rounded-15px cursor-pointer font-size-12px border-1px border-gray border-solid hover:bg-[rgba(0,0,0,.04)]"
-            @click="setIsDeepThinking"
-          >
-            <el-icon>
-              <ElementPlus />
-            </el-icon>
-            <span>深度思考</span>
-          </div>
         </div>
       </template>
     </Sender>
@@ -85,11 +64,5 @@ function setIsDeepThinking() {
   .chat-defaul-sender {
     width: 100%;
   }
-
-  .is-select {
-    color: var(--el-color-primary, #409eff);
-    border: 1px solid var(--el-color-primary, #409eff);
-    border-radius: 15px;
-  }
 }
 </style>
diff --git a/src/pages/chat/layouts/chatWithId/index.vue b/src/pages/chat/layouts/chatWithId/index.vue
index 2ffdd6d..3f79a83 100644
--- a/src/pages/chat/layouts/chatWithId/index.vue
+++ b/src/pages/chat/layouts/chatWithId/index.vue
@@ -28,7 +28,6 @@ const { startStream: _, cancel, data, error, isLoading } = useXStream();
 const route = useRoute();
 const chatStore = useChatStore();
 const modelStore = useModelStore();
-const isDeepThinking = computed(() => chatStore.isDeepThinking);
 const inputValue = ref('帮我写一篇小米手机介绍');
 const senderRef = ref<any>(null);
 const bubbleItems = ref<MessageItem[]>([]);
@@ -75,10 +74,6 @@ watch(
   { immediate: true, deep: true },
 );
 
-// 设置是否深度思考
-function setIsDeepThinking() {
-  chatStore.setDeepThinking(!chatStore.isDeepThinking);
-}
 // 封装数据处理逻辑
 function handleDataChunk(chunk: string) {
   if (chunk === ' [DONE]') {
@@ -253,23 +248,12 @@ function handleChange(payload: { value: boolean; status: ThinkingStatus }) {
         <template #prefix>
           <div class="flex-1 flex items-center gap-8px flex-none w-fit overflow-hidden">
             <div
-              class="flex items-center gap-4px px-12px py-8px rounded-15px cursor-pointer font-size-12px border-1px border-gray border-solid hover:bg-[rgba(0,0,0,.04)]"
+              class="flex items-center gap-4px p-10px rounded-10px cursor-pointer font-size-14px border-1px border-[rgba(0,0,0,0.08)] border-solid hover:bg-[rgba(0,0,0,.04)]"
             >
               <el-icon>
                 <Paperclip />
               </el-icon>
             </div>
-
-            <div
-              :class="{ 'is-select': isDeepThinking }"
-              class="flex items-center gap-4px px-10px py-8px rounded-15px cursor-pointer font-size-12px border-1px border-gray border-solid hover:bg-[rgba(0,0,0,.04)]"
-              @click="setIsDeepThinking"
-            >
-              <el-icon>
-                <ElementPlus />
-              </el-icon>
-              <span>深度思考</span>
-            </div>
           </div>
         </template>
 
@@ -338,11 +322,5 @@ function handleChange(payload: { value: boolean; status: ThinkingStatus }) {
     margin-bottom: 22px;
     width: 100%;
   }
-
-  .is-select {
-    color: var(--el-color-primary, #409eff);
-    border: 1px solid var(--el-color-primary, #409eff);
-    border-radius: 15px;
-  }
 }
 </style>
diff --git a/src/styles/element-plus.scss b/src/styles/element-plus.scss
index ffa3dd1..249d6ac 100644
--- a/src/styles/element-plus.scss
+++ b/src/styles/element-plus.scss
@@ -20,10 +20,31 @@
   }
 }
 
-// rounded-tooltip
+// rounded-tooltip 提示框样式
 .rounded-tooltip {
   border-radius: 10px !important;
   display: flex;
   align-items: center;
   height: fit-content;
 }
+
+.zoom-fade-enter-from {
+  transform: scale(0.9); /* 进入前：缩小隐藏 */
+  opacity: 0;
+}
+.zoom-fade-enter-active,
+.zoom-fade-leave-active {
+  transition: transform 0.3s, opacity 0.3s; /* 缓入动画 */
+}
+.zoom-fade-enter-to {
+  transform: scale(1); /* 进入后：正常大小 */
+  opacity: 1;
+}
+.zoom-fade-leave-from {
+  transform: scale(1); /* 离开前：正常大小 */
+  opacity: 1;
+}
+.zoom-fade-leave-to {
+  transform: scale(0.9); /* 离开后：缩小隐藏 */
+  opacity: 0;
+}
diff --git a/types/components.d.ts b/types/components.d.ts
index e9ad9a3..c1278b0 100644
--- a/types/components.d.ts
+++ b/types/components.d.ts
@@ -3,12 +3,14 @@
 // Generated by unplugin-vue-components
 // Read more: https://github.com/vuejs/core/pull/3399
 // biome-ignore lint: disable
-export {};
+export {}
 
 /* prettier-ignore */
 declare module 'vue' {
   export interface GlobalComponents {
     AccountPassword: typeof import('./../src/components/LoginDialog/components/FormLogin/AccountPassword.vue')['default']
+    copy: typeof import('./../src/components/Popover/index copy.vue')['default']
+    DeepThinking: typeof import('./../src/components/DeepThinking/index.vue')['default']
     ElAvatar: typeof import('element-plus/es')['ElAvatar']
     ElButton: typeof import('element-plus/es')['ElButton']
     ElContainer: typeof import('element-plus/es')['ElContainer']
@@ -23,6 +25,7 @@ declare module 'vue' {
     ElMain: typeof import('element-plus/es')['ElMain']
     ElTooltip: typeof import('element-plus/es')['ElTooltip']
     IconSelect: typeof import('./../src/components/IconSelect/index.vue')['default']
+    'Index copy': typeof import('./../src/components/Popover/index copy.vue')['default']
     LoginDialog: typeof import('./../src/components/LoginDialog/index.vue')['default']
     ModelSelect: typeof import('./../src/components/ModelSelect/index.vue')['default']
     Popover: typeof import('./../src/components/Popover/index.vue')['default']