diff --git a/frontend/src/components/base/BaseInput.vue b/frontend/src/components/base/BaseInput.vue
index 7d8e74d5b..403c86ab4 100644
--- a/frontend/src/components/base/BaseInput.vue
+++ b/frontend/src/components/base/BaseInput.vue
@@ -52,7 +52,7 @@ const sizeClasses: Record<InputSize, string> = {
 }
 
 const containerClasses = computed(() => [
-  'relative inline-flex w-full min-w-0 items-center overflow-visible rounded-cp border-0 text-cp-text shadow-cp-input transition-[background-color,box-shadow,color] duration-[160ms] [--base-input-autofill-bg:var(--cp-input-bg)] hover:[--base-input-autofill-bg:var(--cp-input-hover-bg)] focus-within:[--base-input-autofill-bg:var(--cp-input-active-bg)] motion-reduce:transition-none',
+  'relative inline-flex w-full min-w-0 items-center overflow-visible rounded-cp border-0 text-cp-text shadow-cp-input transition-[background-color,box-shadow,color] duration-[160ms] motion-reduce:transition-none',
   sizeClasses[props.size],
   props.disabled
     ? 'cursor-not-allowed bg-cp-bg-container-disabled text-cp-text-disabled shadow-none'
@@ -73,6 +73,11 @@ const iconClasses = computed(() => [
 function updateModel(event: Event) {
   model.value = (event.target as HTMLInputElement).value
 }
+
+function syncAutofill(event: AnimationEvent) {
+  if (event.animationName === 'base-input-autofill-sync')
+    updateModel(event)
+}
 </script>
 
 <template>
@@ -93,6 +98,8 @@ function updateModel(event: Event) {
         :aria-describedby="describedBy"
         :aria-invalid="invalid || undefined"
         :aria-required="field?.required.value || undefined"
+        @animationstart="syncAutofill"
+        @change="updateModel"
         @input="updateModel"
       >
       <span v-if="$slots.suffix" :class="iconClasses">
@@ -107,9 +114,23 @@ function updateModel(event: Event) {
 .base-input__field:-webkit-autofill:hover,
 .base-input__field:-webkit-autofill:focus,
 .base-input__field:autofill {
+  animation-name: base-input-autofill-sync;
+  animation-duration: 1ms;
+  background-clip: text !important;
   caret-color: var(--cp-color-text);
+  -webkit-background-clip: text !important;
   -webkit-text-fill-color: var(--cp-color-text) !important;
-  -webkit-box-shadow: 0 0 0 1000px var(--base-input-autofill-bg) inset !important;
-  box-shadow: 0 0 0 1000px var(--base-input-autofill-bg) inset !important;
+  -webkit-box-shadow: none !important;
+  box-shadow: none !important;
+}
+
+@keyframes base-input-autofill-sync {
+  from {
+    opacity: 1;
+  }
+
+  to {
+    opacity: 1;
+  }
 }
 </style>
diff --git a/frontend/src/layout/components/FloatingSidebarToggle.vue b/frontend/src/layout/components/FloatingSidebarToggle.vue
index acf3476de..a54992a70 100644
--- a/frontend/src/layout/components/FloatingSidebarToggle.vue
+++ b/frontend/src/layout/components/FloatingSidebarToggle.vue
@@ -31,7 +31,7 @@ const emit = defineEmits<{
 }>()
 
 const edgeGap = 12
-const defaultButtonSize = 44
+const defaultButtonSize = 48
 const dragClickThreshold = 6
 const storageKey = 'codex-proxy:mobile-sidebar-toggle-position'
 
@@ -220,7 +220,7 @@ onScopeDispose(() => {
   >
     <button
       type="button"
-      class="inline-flex size-11.5 items-center justify-center rounded-cp border-0 bg-cp-bg-container text-cp-text shadow-[0_18px_34px_-18px_var(--cp-color-shadow)] outline-none transition-[background-color,box-shadow,color,opacity,transform] duration-150 hover:bg-cp-bg-text-hover hover:text-cp-primary-text active:scale-95 focus-visible:ring-2 focus-visible:ring-cp-control-outline focus-visible:ring-offset-2 focus-visible:ring-offset-cp-bg-layout"
+      class="inline-flex size-12 touch-none select-none items-center justify-center rounded-cp border-0 bg-cp-bg-elevated text-cp-primary-text shadow-cp outline-none transition-[background-color,box-shadow,color,opacity,transform] duration-150 [-webkit-tap-highlight-color:transparent] hover:bg-cp-fill-tertiary hover:text-cp-text active:scale-95 active:bg-cp-control-item-bg-active focus-visible:ring-2 focus-visible:ring-cp-control-outline focus-visible:ring-offset-2 focus-visible:ring-offset-cp-bg-layout"
       :class="
         isDragging
           ? 'scale-95 cursor-grabbing shadow-[0_14px_28px_-20px_var(--cp-color-shadow)]'
diff --git a/frontend/src/views/accounts/components/AccountFilters.vue b/frontend/src/views/accounts/components/AccountFilters.vue
index 0dba269d3..f44c3445e 100644
--- a/frontend/src/views/accounts/components/AccountFilters.vue
+++ b/frontend/src/views/accounts/components/AccountFilters.vue
@@ -40,15 +40,17 @@ const groupOptions = computed(() => [
 
 <template>
   <div
-    class="flex w-full flex-col gap-3 md:flex-row md:flex-wrap md:items-center"
+    class="flex w-full flex-col gap-3 xl:flex-row xl:flex-wrap xl:items-center"
     role="group"
     aria-label="账号筛选与操作"
   >
-    <div class="flex min-w-0 flex-wrap items-center gap-2 md:flex-none md:gap-3">
+    <div
+      class="grid w-full min-w-0 grid-cols-2 items-center gap-2 sm:grid-cols-[minmax(0,1fr)_minmax(0,1fr)_7.75rem] xl:flex xl:w-auto xl:flex-none xl:flex-wrap xl:gap-3"
+    >
       <BaseInput
         v-model="search"
         placeholder="搜索账号"
-        class="min-w-0 flex-1 md:w-80 md:flex-none"
+        class="col-span-2 min-w-0 sm:col-span-3 xl:w-80 xl:flex-none"
       >
         <template #prefix>
           <Search class="size-4.5 text-cp-text-tertiary" />
@@ -59,7 +61,7 @@ const groupOptions = computed(() => [
         v-model="status"
         :options="accountStatusFilterOptions"
         aria-label="按账号状态筛选"
-        class="w-34 shrink-0 md:w-40"
+        class="w-full min-w-0 xl:w-40 xl:shrink-0"
       />
 
       <BaseSelect
@@ -67,22 +69,22 @@ const groupOptions = computed(() => [
         :options="groupOptions"
         :disabled="groupsLoading"
         aria-label="按账号分组筛选"
-        class="w-34 shrink-0 md:w-40"
+        class="w-full min-w-0 xl:w-40 xl:shrink-0"
       />
 
       <ProviderFilterSegmented
         v-model="provider"
-        class="w-31 shrink-0"
+        class="col-span-2 w-full sm:col-span-1 xl:w-31 xl:shrink-0"
       />
     </div>
 
     <div
-      class="grid w-full grid-cols-2 gap-2 md:flex md:w-auto md:flex-wrap md:shrink-0 md:self-end md:items-center md:justify-end md:ml-auto"
+      class="grid w-full grid-cols-2 gap-2 xl:flex xl:w-auto xl:flex-wrap xl:shrink-0 xl:self-end xl:items-center xl:justify-end xl:ml-auto"
     >
       <BaseButton
         v-if="selectedCount > 0"
         variant="secondary"
-        class="w-full whitespace-nowrap md:w-auto"
+        class="w-full whitespace-nowrap xl:w-auto"
         @click="emit('editSelected')"
       >
         <Pencil class="size-4 text-cp-link" />
@@ -91,7 +93,7 @@ const groupOptions = computed(() => [
       <BaseButton
         v-if="selectedCount > 0"
         variant="destructive"
-        class="w-full whitespace-nowrap md:w-auto"
+        class="w-full whitespace-nowrap xl:w-auto"
         :disabled="batchDeleting"
         @click="emit('deleteSelected')"
       >
@@ -101,7 +103,7 @@ const groupOptions = computed(() => [
       <BaseButton
         v-if="selectedCount > 0"
         variant="secondary"
-        class="w-full whitespace-nowrap md:w-auto"
+        class="w-full whitespace-nowrap xl:w-auto"
         :loading="exportingAccounts"
         @click="emit('exportSelected')"
       >
@@ -112,7 +114,7 @@ const groupOptions = computed(() => [
       </BaseButton>
       <BaseButton
         variant="primary"
-        class="whitespace-nowrap md:w-auto"
+        class="whitespace-nowrap xl:w-auto"
         :class="selectedCount > 0 ? 'col-span-2 w-full' : 'col-span-2 justify-self-end'"
         @click="emit('create')"
       >
diff --git a/frontend/src/views/login/components/LoginPanel.vue b/frontend/src/views/login/components/LoginPanel.vue
index 264720d5f..7507e396b 100644
--- a/frontend/src/views/login/components/LoginPanel.vue
+++ b/frontend/src/views/login/components/LoginPanel.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { ArrowRight, CircleAlert, Eye, EyeOff, KeyRound, Mail, Moon, Sun } from '@lucide/vue'
+import { CircleAlert, Eye, EyeOff, KeyRound, Mail, Moon, Sun } from '@lucide/vue'
 import { computed, shallowRef } from 'vue'
 
 import AppBrandMark from '@/components/AppBrandMark.vue'
@@ -45,7 +45,7 @@ function togglePasswordVisible(): void {
   <BaseCard
     as="form"
     padding="none"
-    class="login-form relative grid min-h-129.25 w-[min(440px,100%)] gap-2.5 rounded-lg px-7.5 pt-6.5 pb-6 max-[560px]:min-h-auto max-[560px]:gap-2.5 max-[560px]:p-5.5"
+    class="login-form relative grid min-h-120 w-[min(440px,100%)] gap-2.5 rounded-lg px-7.5 pt-6.5 pb-6 max-[560px]:min-h-auto max-[560px]:gap-4 max-[560px]:p-5.5"
     @submit.prevent="emit('submit')"
   >
     <div class="login-form-line" />
@@ -81,14 +81,14 @@ function togglePasswordVisible(): void {
       </button>
     </header>
 
-    <section class="grid min-w-0 gap-1" aria-labelledby="login-title">
+    <section class="grid min-w-0 gap-1 max-[560px]:gap-2" aria-labelledby="login-title">
       <h1
         id="login-title"
         class="m-0 text-[34px] leading-[1.02] font-semibold text-(--cp-login-title-color) max-[560px]:text-[30px]"
       >
         控制台登录
       </h1>
-      <p class="m-0 -ml-2 text-sm leading-[1.45] font-normal text-(--cp-login-description-color)">
+      <p class="m-0 -ml-2 text-sm leading-[1.45] font-normal text-(--cp-login-description-color) max-[560px]:py-2">
         「 欢迎回来，登录以开始您的数据之旅 」
       </p>
     </section>
@@ -153,7 +153,6 @@ function togglePasswordVisible(): void {
           :disabled="props.submitDisabled"
         >
           <span>{{ submitLabel }}</span>
-          <ArrowRight v-if="!props.loading" :size="18" />
         </BaseButton>
       </div>
     </div>
diff --git a/frontend/src/views/usage/components/UsageCostCard.vue b/frontend/src/views/usage/components/UsageCostCard.vue
index 0ab69ef2c..dc6b5af2a 100644
--- a/frontend/src/views/usage/components/UsageCostCard.vue
+++ b/frontend/src/views/usage/components/UsageCostCard.vue
@@ -236,7 +236,7 @@ function formatTooltip(params: unknown) {
             </strong>
           </div>
         </div>
-        <BaseChart v-if="hasData" :option="chartOption" :height="210" />
+        <BaseChart v-if="hasData" :option="chartOption" :height="210" class="-mb-2" />
         <BaseEmpty
           v-else
           size="sm"
diff --git a/frontend/src/views/usage/components/UsageDetailFieldGrid.vue b/frontend/src/views/usage/components/UsageDetailFieldGrid.vue
index 841954343..5d6e3fc26 100644
--- a/frontend/src/views/usage/components/UsageDetailFieldGrid.vue
+++ b/frontend/src/views/usage/components/UsageDetailFieldGrid.vue
@@ -18,7 +18,7 @@ function valueClass(item: { mono?: boolean, wrap?: boolean }) {
 </script>
 
 <template>
-  <dl class="mt-3 grid grid-cols-1 gap-x-4 gap-y-3 sm:grid-cols-2">
+  <dl class="mt-3 grid min-w-0 grid-cols-1 gap-x-4 gap-y-3 sm:grid-cols-2">
     <div v-for="item in items" :key="item.label" class="min-w-0">
       <dt :class="fieldLabelClass">
         {{ item.label }}
diff --git a/frontend/src/views/usage/components/UsageHealthCard.vue b/frontend/src/views/usage/components/UsageHealthCard.vue
index 228724f7e..8e3b150aa 100644
--- a/frontend/src/views/usage/components/UsageHealthCard.vue
+++ b/frontend/src/views/usage/components/UsageHealthCard.vue
@@ -176,7 +176,7 @@ function formatTooltip(params: unknown) {
             </strong>
           </div>
         </div>
-        <BaseChart v-if="hasData" :option="chartOption" :height="210" />
+        <BaseChart v-if="hasData" :option="chartOption" :height="210" class="-mb-2" />
         <BaseEmpty
           v-else
           size="sm"
diff --git a/frontend/src/views/usage/components/UsagePerformanceCard.vue b/frontend/src/views/usage/components/UsagePerformanceCard.vue
index 67fbbc6ac..15bb64fa1 100644
--- a/frontend/src/views/usage/components/UsagePerformanceCard.vue
+++ b/frontend/src/views/usage/components/UsagePerformanceCard.vue
@@ -221,7 +221,7 @@ function formatThroughput(value: number | null) {
             </strong>
           </div>
         </div>
-        <BaseChart v-if="hasData" :option="chartOption" :height="210" />
+        <BaseChart v-if="hasData" :option="chartOption" :height="210" class="-mb-2" />
         <BaseEmpty
           v-else
           size="sm"
diff --git a/frontend/src/views/usage/components/UsageRecordDetailModal.vue b/frontend/src/views/usage/components/UsageRecordDetailModal.vue
index 301777ff5..fe470f69f 100644
--- a/frontend/src/views/usage/components/UsageRecordDetailModal.vue
+++ b/frontend/src/views/usage/components/UsageRecordDetailModal.vue
@@ -47,7 +47,7 @@ const tokenDetails = computed(() => props.record ? usageTokenDetails(props.recor
 const billing = computed(() => props.record ? usageBilling(props.record) : null)
 const latencyDetails = computed(() => props.record ? usageLatencyDetails(props.record) : null)
 
-const panelClass = 'rounded-cp-card bg-cp-fill-quaternary px-4 py-3.5'
+const panelClass = 'min-w-0 rounded-cp-card bg-cp-fill-quaternary px-4 py-3.5'
 const panelTitleClass = 'm-0 text-cp-sm leading-none font-heavy text-cp-text-secondary'
 
 const accountDisplay = computed(() => props.record ? usageAccountText(props.record) : '—')
@@ -284,7 +284,7 @@ const tokenDonutOption = computed<EChartsOption>(() => {
     tone="info"
     size="xl"
   >
-    <div v-if="record" class="grid gap-3">
+    <div v-if="record" class="grid min-w-0 gap-3">
       <section :class="panelClass">
         <div class="min-w-0">
           <span :class="fieldLabelClass">账号</span>
@@ -324,8 +324,8 @@ const tokenDonutOption = computed<EChartsOption>(() => {
         </dl>
       </section>
 
-      <section class="grid gap-3 lg:grid-cols-[minmax(0,0.95fr)_minmax(0,1.05fr)]">
-        <div class="flex min-h-0 flex-col gap-3">
+      <section class="grid min-w-0 gap-3 lg:grid-cols-[minmax(0,0.95fr)_minmax(0,1.05fr)]">
+        <div class="flex min-h-0 min-w-0 flex-col gap-3">
           <section :class="panelClass">
             <h3 :class="panelTitleClass">
               {{ modelRouteGroup.title }}
@@ -338,7 +338,7 @@ const tokenDonutOption = computed<EChartsOption>(() => {
               Token
             </h3>
             <div
-              class="mt-3 grid min-h-38 flex-1 grid-cols-1 content-center items-center gap-3 sm:grid-cols-[150px_minmax(0,1fr)]"
+              class="mt-3 grid min-h-38 min-w-0 flex-1 grid-cols-1 content-center items-center gap-3 sm:grid-cols-[150px_minmax(0,1fr)]"
             >
               <div class="relative mx-auto w-38 sm:mx-0">
                 <BaseChart :option="tokenDonutOption" :height="152" />
@@ -356,7 +356,7 @@ const tokenDonutOption = computed<EChartsOption>(() => {
                 </div>
               </div>
 
-              <dl class="grid grid-cols-2 gap-x-4 gap-y-3">
+              <dl class="grid min-w-0 grid-cols-2 gap-x-4 gap-y-3">
                 <div v-for="item in tokenChartItems" :key="item.label" class="min-w-0">
                   <dt class="flex min-w-0 items-center gap-1.5" :class="fieldLabelClass">
                     <i
@@ -377,7 +377,7 @@ const tokenDonutOption = computed<EChartsOption>(() => {
           </section>
         </div>
 
-        <div class="flex min-h-0 flex-col gap-3">
+        <div class="flex min-h-0 min-w-0 flex-col gap-3">
           <section class="flex-1" :class="[panelClass]">
             <h3 :class="panelTitleClass">
               {{ clientUpstreamGroup.title }}