diff --git a/web/src/components/SkillTree.vue b/web/src/components/SkillTree.vue
index 44271fd..156b602 100644
--- a/web/src/components/SkillTree.vue
+++ b/web/src/components/SkillTree.vue
@@ -127,7 +127,7 @@ function onCollapse(item: TreeItem) {
         <template #default="{ data }">
           <div
             class="group w-full flex items-center gap-1 overflow-hidden rounded pr-1 text-sm"
-            :class="{ 'opacity-50': !data.data.enabled, 'bg-yellow-100': highlightIds?.includes(data.id) }"
+            :class="{ 'opacity-50': !data.data.enabled, 'bg-amber-100': highlightIds?.includes(data.id) }"
           >
             <span>{{ data.data.kind === "folder" ? "📁" : "📄" }}</span>
             <span class="truncate">{{ data.data.name }}</span>
diff --git a/web/src/components/SkillVersionDrawer.vue b/web/src/components/SkillVersionDrawer.vue
index e579601..f6083a9 100644
--- a/web/src/components/SkillVersionDrawer.vue
+++ b/web/src/components/SkillVersionDrawer.vue
@@ -50,8 +50,8 @@ async function publish(version: SkillVersion) {
       <el-scrollbar class="w-60 shrink-0">
         <div
           v-for="v in versions" :key="v.id"
-          class="mb-1 cursor-pointer border rounded border-solid px-2 py-1 text-sm"
-          :class="v.id === selectedId ? 'border-[var(--el-color-primary)] bg-[var(--el-color-primary-light-9)]' : 'border-[var(--el-border-color-lighter)]'"
+          class="mb-2 cursor-pointer border rounded-lg border-solid px-3 py-2 text-sm"
+          :class="v.id === selectedId ? 'border-[var(--el-color-primary)] bg-[var(--el-color-primary-light-9)]' : 'border-slate-200 hover:border-slate-300'"
           @click="selectedId = v.id"
         >
           <div class="flex items-center gap-1">
@@ -81,11 +81,11 @@ async function publish(version: SkillVersion) {
             发布此版本
           </el-button>
         </div>
-        <el-scrollbar class="min-h-0 flex-1 border rounded border-solid border-[var(--el-border-color-lighter)]">
+        <el-scrollbar class="min-h-0 flex-1 border border-slate-200 rounded-lg border-solid">
           <div class="p-2 text-xs font-mono">
             <div
               v-for="(line, i) in diff" :key="i" class="whitespace-pre-wrap"
-              :class="{ 'bg-green-100': line.type === 'add', 'bg-red-100 line-through': line.type === 'del' }"
+              :class="{ 'bg-emerald-50 text-emerald-900': line.type === 'add', 'bg-rose-50 text-rose-900 line-through': line.type === 'del' }"
             >
               {{ line.type === "add" ? "+ " : line.type === "del" ? "- " : "  " }}{{ line.text }}
             </div>
diff --git a/web/src/pages/chat/components/ContextTab.vue b/web/src/pages/chat/components/ContextTab.vue
index ac73b54..59f9786 100644
--- a/web/src/pages/chat/components/ContextTab.vue
+++ b/web/src/pages/chat/components/ContextTab.vue
@@ -52,9 +52,9 @@ load()
 </script>
 
 <template>
-  <div class="h-full flex flex-col gap-2">
+  <el-card shadow="never" class="h-full flex flex-col" body-class="min-h-0 flex-1 flex flex-col gap-3">
     <div class="flex items-center gap-2 text-sm">
-      <span class="text-[var(--el-text-color-secondary)]">
+      <span class="text-slate-500">
         跨会话的上下文持久化：每轮都会放进 Chat 的 prompt，Chat 也会用 update_context 更新它。
         {{ current?.created_at ? `当前版本：${formatTime(current.created_at)}（${SOURCE_LABELS[current.source!]}）` : "当前为空" }}
       </span>
@@ -80,11 +80,11 @@ load()
     <div class="min-h-0 flex flex-1 gap-3">
       <textarea
         v-model="content" placeholder="目标、已确认的结论、待办…（Markdown）"
-        class="box-border flex-1 resize-none border rounded border-solid border-[var(--el-border-color)] p-3 text-sm leading-6 font-mono outline-none focus:border-[var(--el-color-primary)]"
+        class="box-border flex-1 resize-none border border-slate-300 rounded-lg border-solid p-3 text-sm text-slate-800 leading-6 font-mono outline-none focus:border-[var(--el-color-primary)]"
       />
-      <el-scrollbar class="flex-1 border rounded border-solid border-[var(--el-border-color-lighter)]">
+      <el-scrollbar class="flex-1 border border-slate-200 rounded-lg border-solid bg-slate-50/50">
         <div class="markdown-body p-3" v-html="preview" />
       </el-scrollbar>
     </div>
-  </div>
+  </el-card>
 </template>
diff --git a/web/src/pages/chat/components/MessageList.vue b/web/src/pages/chat/components/MessageList.vue
index e949cac..ed6c0d4 100644
--- a/web/src/pages/chat/components/MessageList.vue
+++ b/web/src/pages/chat/components/MessageList.vue
@@ -1,5 +1,7 @@
 <script lang="ts" setup>
+import { CircleCheck, Cpu, Loading } from "@element-plus/icons-vue"
 import { renderMarkdown } from "@/utils/markdown"
+import { formatTime } from "@/utils/text"
 
 export interface ToolCard {
   id: string
@@ -20,6 +22,8 @@ export interface DisplayItem {
   closed?: boolean
   /** 生成中：模型正在思考，还没有输出文字 */
   thinking?: boolean
+  /** 已落库的消息时间；生成中的没有 */
+  time?: string
 }
 
 defineProps<{ items: DisplayItem[] }>()
@@ -49,43 +53,79 @@ function prettyResult(result: string) {
 </script>
 
 <template>
-  <div class="flex flex-col gap-4">
+  <div class="flex flex-col gap-5">
     <div v-for="item in items" :key="item.key" :class="item.kind === 'user' ? 'self-end max-w-3/4' : 'self-stretch'">
-      <div v-if="item.kind === 'user'" class="whitespace-pre-wrap rounded-lg bg-[var(--el-color-primary-light-9)] px-3 py-2 text-sm">
-        {{ item.text }}
+      <div v-if="item.kind === 'user'" class="border border-slate-200 rounded-lg border-solid bg-white px-4 py-3 shadow-sm">
+        <div class="mb-1 flex justify-between gap-6 text-xs text-slate-500">
+          <span class="text-[var(--el-color-primary)] font-semibold">你</span>
+          <span class="num">{{ item.time ? formatTime(item.time) : "" }}</span>
+        </div>
+        <div class="whitespace-pre-wrap text-sm text-slate-800 leading-relaxed">
+          {{ item.text }}
+        </div>
       </div>
-      <div v-else class="flex flex-col gap-2">
-        <!-- markdown-it 已关闭 html，模型输出中的标签按文本显示 -->
-        <div v-if="item.thinking" class="text-xs text-[var(--el-text-color-secondary)]">
-          思考中…
+      <div v-else class="flex gap-3">
+        <span class="h-8 w-8 flex-center shrink-0 rounded-full bg-[var(--el-color-primary)] text-white">
+          <el-icon><Cpu /></el-icon>
+        </span>
+        <div class="min-w-0 flex flex-1 flex-col gap-2">
+          <div class="flex items-center gap-2 text-xs">
+            <span class="text-sm text-[var(--el-color-primary)] font-semibold">AlphaPulse AI</span>
+            <span class="num text-slate-400">{{ item.time ? formatTime(item.time) : "" }}</span>
+          </div>
+          <div v-if="item.thinking" class="flex items-center gap-2 text-xs text-slate-500">
+            <span class="h-2 w-2 animate-pulse rounded-full bg-amber-500" />
+            思考中…
+          </div>
+          <!-- markdown-it 已关闭 html，模型输出中的标签按文本显示 -->
+          <div v-if="item.text" class="markdown-body" v-html="renderMarkdown(item.text)" />
+          <el-collapse v-if="item.toolCalls.length" class="tool-cards">
+            <el-collapse-item v-for="call in item.toolCalls" :key="call.id" :name="call.id">
+              <template #title>
+                <div class="flex items-center gap-2 overflow-hidden text-xs">
+                  <el-icon v-if="call.result === null" class="is-loading text-amber-500">
+                    <Loading />
+                  </el-icon>
+                  <el-icon v-else class="text-emerald-600">
+                    <CircleCheck />
+                  </el-icon>
+                  <span class="shrink-0 text-[var(--el-color-primary)] font-semibold">{{ TOOL_LABELS[call.name] ?? call.name }}</span>
+                  <span class="truncate text-slate-500 font-mono">{{ JSON.stringify(call.arguments) }}</span>
+                </div>
+              </template>
+              <pre class="m-0 max-h-80 overflow-auto whitespace-pre-wrap break-all rounded bg-slate-50 p-2 text-xs">{{ call.result === null ? "等待结果…" : prettyResult(call.result) }}</pre>
+            </el-collapse-item>
+          </el-collapse>
+          <div v-if="item.stopped" class="text-xs text-slate-500">
+            （已停止生成）
+          </div>
+          <el-alert v-if="item.error" :title="item.error" type="error" :closable="false" show-icon />
         </div>
-        <div v-if="item.text" class="markdown-body" v-html="renderMarkdown(item.text)" />
-        <el-collapse v-if="item.toolCalls.length" class="tool-cards">
-          <el-collapse-item v-for="call in item.toolCalls" :key="call.id" :name="call.id">
-            <template #title>
-              <div class="flex items-center gap-2 overflow-hidden text-xs">
-                <el-tag size="small" :type="call.result === null ? 'warning' : 'info'">
-                  {{ call.result === null ? "执行中" : "工具" }}
-                </el-tag>
-                <span class="font-bold">{{ TOOL_LABELS[call.name] ?? call.name }}</span>
-                <span class="truncate text-[var(--el-text-color-secondary)] font-mono">{{ JSON.stringify(call.arguments) }}</span>
-              </div>
-            </template>
-            <pre class="m-0 max-h-80 overflow-auto whitespace-pre-wrap break-all rounded bg-[var(--el-fill-color-light)] p-2 text-xs">{{ call.result === null ? "等待结果…" : prettyResult(call.result) }}</pre>
-          </el-collapse-item>
-        </el-collapse>
-        <div v-if="item.stopped" class="text-xs text-[var(--el-text-color-secondary)]">
-          （已停止生成）
-        </div>
-        <el-alert v-if="item.error" :title="item.error" type="error" :closable="false" show-icon />
       </div>
     </div>
   </div>
 </template>
 
 <style scoped>
+.tool-cards {
+  border: none;
+}
+.tool-cards :deep(.el-collapse-item) {
+  margin-bottom: 6px;
+  overflow: hidden;
+  border: 1px solid var(--el-border-color);
+  border-radius: 8px;
+}
 .tool-cards :deep(.el-collapse-item__header) {
-  height: 32px;
-  line-height: 32px;
+  height: 34px;
+  padding: 0 12px;
+  border-bottom: none;
+  line-height: 34px;
+}
+.tool-cards :deep(.el-collapse-item__wrap) {
+  border-bottom: none;
+}
+.tool-cards :deep(.el-collapse-item__content) {
+  padding: 0 12px 10px;
 }
 </style>
diff --git a/web/src/pages/chat/index.vue b/web/src/pages/chat/index.vue
index 9102431..2a5fca9 100644
--- a/web/src/pages/chat/index.vue
+++ b/web/src/pages/chat/index.vue
@@ -3,6 +3,7 @@ import type { ChatMessage } from "@/apis/chat"
 import type { Effort, Provider } from "@/apis/settings"
 import type { SkillNode } from "@/apis/skills"
 import type { DisplayItem } from "@/pages/chat/components/MessageList.vue"
+import { RefreshLeft } from "@element-plus/icons-vue"
 import { ElNotification } from "element-plus"
 import { getChatSession, resetChat } from "@/apis/chat"
 import { EFFORTS, listProviders } from "@/apis/settings"
@@ -39,11 +40,11 @@ function toItems(list: ChatMessage[]): DisplayItem[] {
   const calls = new Map<string, DisplayItem["toolCalls"][number]>()
   for (const m of list) {
     if (m.role === "user") {
-      items.push({ key: `m${m.id}`, kind: "user", text: m.content.text, toolCalls: [] })
+      items.push({ key: `m${m.id}`, kind: "user", text: m.content.text, toolCalls: [], time: m.created_at })
     } else if (m.role === "assistant") {
       const toolCalls = (m.content.tool_calls ?? []).map((c: any) => ({ ...c, result: null }))
       toolCalls.forEach((c: any) => calls.set(c.id, c))
-      items.push({ key: `m${m.id}`, kind: "assistant", text: m.content.text, toolCalls, stopped: m.content.stopped, error: m.content.error })
+      items.push({ key: `m${m.id}`, kind: "assistant", text: m.content.text, toolCalls, stopped: m.content.stopped, error: m.content.error, time: m.created_at })
     } else {
       const call = calls.get(m.content.tool_call_id)
       if (call)
@@ -214,68 +215,86 @@ loadSkills()
 </script>
 
 <template>
-  <div class="h-full flex flex-col">
-    <el-tabs v-model="activeTab" class="chat-tabs min-h-0 flex flex-1 flex-col">
-      <el-tab-pane label="Chat" name="chat" class="h-full">
-        <div class="h-full flex gap-3">
-          <el-card class="w-72 shrink-0" body-class="h-full box-border flex flex-col gap-2" shadow="never">
-            <div class="flex items-center justify-between text-sm font-bold">
-              Skills
-              <el-button link size="small" @click="router.push('/skills')">
-                去管理
-              </el-button>
-            </div>
-            <div class="text-xs text-[var(--el-text-color-secondary)]">
-              点击查看草稿与已发布版本的差异并发布；黄色为本次 Chat 刚改过的
-            </div>
-            <div class="min-h-0 flex-1">
-              <SkillTree :nodes="skills" :highlight-ids="highlightIds" :selected-id="drawerSkill?.id" @select="openSkill" />
-            </div>
-          </el-card>
+  <div class="h-full flex flex-col gap-3">
+    <el-segmented
+      v-model="activeTab" :options="[{ label: 'Chat', value: 'chat' }, { label: 'CONTEXT.md', value: 'context' }]"
+      class="self-start"
+    />
 
-          <el-card class="min-w-0 flex flex-1 flex-col" body-class="min-h-0 flex-1 flex flex-col gap-3" shadow="never">
-            <div class="flex flex-wrap items-center gap-3">
-              <el-select v-model="providerId" placeholder="选择模型配置" class="w-60" :disabled="streaming">
-                <el-option v-for="p in providers" :key="p.id" :value="p.id" :label="`${p.name}（${p.model}）`" />
-              </el-select>
-              <el-select v-model="effort" class="w-44" :disabled="streaming" clearable :value-on-clear="null" :placeholder="`思考强度：跟随配置（${provider?.reasoning_effort ?? '不设置'}）`">
-                <el-option v-for="e in EFFORTS" :key="e" :value="e" :label="`思考强度：${e}`" />
-              </el-select>
-              <el-tooltip content="下一轮发给模型的 system prompt（含已发布 skills、CONTEXT.md）与历史消息的估算大小" placement="bottom">
-                <span class="text-xs" :class="tokenRatio > 0.8 ? 'text-red-500 font-bold' : 'text-[var(--el-text-color-secondary)]'">
-                  上下文约 {{ estimatedTokens.toLocaleString() }}{{ provider ? ` / ${provider.context_window.toLocaleString()}` : "" }} token
-                </span>
-              </el-tooltip>
-              <el-button class="ml-auto" type="danger" plain :disabled="streaming" @click="resetVisible = true">
-                Reset
-              </el-button>
-            </div>
-
-            <div ref="listBox" class="min-h-0 flex-1 overflow-auto pr-2">
-              <el-empty v-if="items.length === 0" description="提问，例如：长鑫 4F² 架构对三星、海力士有冲击吗？在哪里抄底、止损？" />
-              <MessageList v-else :items="items" />
-            </div>
-
-            <div class="flex items-end gap-2">
-              <el-input
-                v-model="input" type="textarea" :autosize="{ minRows: 2, maxRows: 8 }" resize="none"
-                placeholder="输入问题，Ctrl+Enter 发送" @keydown="onKeydown"
-              />
-              <el-button v-if="streaming" type="warning" @click="stop">
-                停止
-              </el-button>
-              <el-button v-else type="primary" :disabled="!input.trim()" @click="submit">
-                发送
-              </el-button>
-            </div>
-          </el-card>
+    <div v-show="activeTab === 'chat'" class="min-h-0 flex flex-1 gap-4">
+      <el-card class="w-72 flex shrink-0 flex-col" body-class="min-h-0 flex-1 flex flex-col gap-2" shadow="never">
+        <template #header>
+          <div class="flex items-center justify-between">
+            Skills
+            <el-button link type="primary" size="small" @click="router.push('/skills')">
+              去管理
+            </el-button>
+          </div>
+        </template>
+        <div class="text-xs text-slate-500">
+          点击查看草稿与已发布版本的差异并发布；黄色为本次 Chat 刚改过的
         </div>
-      </el-tab-pane>
+        <div class="min-h-0 flex-1">
+          <SkillTree :nodes="skills" :highlight-ids="highlightIds" :selected-id="drawerSkill?.id" @select="openSkill" />
+        </div>
+      </el-card>
 
-      <el-tab-pane label="CONTEXT.md" name="context" class="h-full">
-        <ContextTab ref="contextTab" />
-      </el-tab-pane>
-    </el-tabs>
+      <el-card class="min-w-0 flex flex-1 flex-col" body-class="min-h-0 flex-1 flex flex-col gap-3" shadow="never">
+        <template #header>
+          <div class="flex flex-wrap items-center gap-3 font-normal">
+            <span class="text-xs text-slate-500">模型</span>
+            <el-select v-model="providerId" placeholder="选择模型配置" size="small" class="w-56" :disabled="streaming">
+              <el-option v-for="p in providers" :key="p.id" :value="p.id" :label="`${p.name}（${p.model}）`" />
+            </el-select>
+            <span class="text-xs text-slate-500">思考强度</span>
+            <el-select v-model="effort" size="small" class="w-40" :disabled="streaming" clearable :value-on-clear="null" :placeholder="`跟随配置（${provider?.reasoning_effort ?? '不设置'}）`">
+              <el-option v-for="e in EFFORTS" :key="e" :value="e" :label="e" />
+            </el-select>
+            <div class="flex-1" />
+            <el-tooltip content="下一轮发给模型的 system prompt（含已发布 skills、CONTEXT.md）与历史消息的估算大小" placement="bottom">
+              <div class="w-56 text-xs" :class="tokenRatio > 0.8 ? 'text-rose-600 font-bold' : 'text-slate-500'">
+                <div class="num text-right">
+                  上下文约 {{ estimatedTokens.toLocaleString() }}{{ provider ? ` / ${provider.context_window.toLocaleString()}` : "" }} token
+                </div>
+                <el-progress
+                  :percentage="Math.min(100, tokenRatio * 100)" :show-text="false" :stroke-width="4"
+                  :status="tokenRatio > 0.8 ? 'exception' : undefined" class="mt-1"
+                />
+              </div>
+            </el-tooltip>
+            <el-button type="danger" plain size="small" :icon="RefreshLeft" :disabled="streaming" @click="resetVisible = true">
+              Reset
+            </el-button>
+          </div>
+        </template>
+
+        <div ref="listBox" class="min-h-0 flex-1 overflow-auto pr-2">
+          <el-empty v-if="items.length === 0" description="提问，例如：长鑫 4F² 架构对三星、海力士有冲击吗？在哪里抄底、止损？" />
+          <MessageList v-else :items="items" />
+        </div>
+
+        <div class="chat-input border border-slate-300 rounded-lg border-solid bg-white">
+          <el-input
+            v-model="input" type="textarea" :autosize="{ minRows: 2, maxRows: 8 }" resize="none"
+            placeholder="输入问题，Ctrl+Enter 发送" @keydown="onKeydown"
+          />
+          <div class="flex items-center gap-2 border-t border-t-slate-100 border-t-solid px-3 py-2">
+            <span class="text-xs text-slate-400">Ctrl+Enter 发送</span>
+            <div class="flex-1" />
+            <el-button v-if="streaming" type="warning" @click="stop">
+              停止
+            </el-button>
+            <el-button v-else type="primary" :disabled="!input.trim()" @click="submit">
+              发送
+            </el-button>
+          </div>
+        </div>
+      </el-card>
+    </div>
+
+    <div v-show="activeTab === 'context'" class="min-h-0 flex-1">
+      <ContextTab ref="contextTab" />
+    </div>
 
     <SkillVersionDrawer v-model="drawerVisible" :skill="drawerSkill" @published="onPublished" />
 
@@ -299,8 +318,11 @@ loadSkills()
 </template>
 
 <style scoped>
-.chat-tabs :deep(.el-tabs__content) {
-  flex: 1;
-  min-height: 0;
+.chat-input:focus-within {
+  border-color: var(--el-color-primary);
+}
+.chat-input :deep(.el-textarea__inner) {
+  padding: 10px 12px;
+  box-shadow: none;
 }
 </style>
diff --git a/web/src/pages/crawler/components/SourcePanel.vue b/web/src/pages/crawler/components/SourcePanel.vue
index 0ca2d42..8e0271d 100644
--- a/web/src/pages/crawler/components/SourcePanel.vue
+++ b/web/src/pages/crawler/components/SourcePanel.vue
@@ -1,39 +1,29 @@
 <script lang="ts" setup>
 import type { CrawlLog, SourceInfo } from "@/apis/crawler"
 import type { NewsBrief } from "@/apis/news"
+import { CircleCheck, RefreshRight } from "@element-plus/icons-vue"
 import dayjs from "dayjs"
 import { patchSource } from "@/apis/crawler"
 import { listNews } from "@/apis/news"
 import { formatTime } from "@/utils/text"
 
+/** logs 只用来发现「本轮完成」以刷新最新入库；alert 为连续失败达到告警阈值 */
 const props = defineProps<{
   source: SourceInfo
   logs: CrawlLog[]
   restarting: boolean
+  alert: boolean
 }>()
 const emit = defineEmits<{
   restart: []
   changed: []
 }>()
 
-const LEVELS = ["INFO", "WARNING", "ERROR"]
-const levels = ref([...LEVELS])
-const autoScroll = ref(true)
-const logBox = ref<HTMLElement>()
 const latest = ref<NewsBrief[]>([])
 const interval = ref(props.source.interval_seconds)
 
-const visibleLogs = computed(() => props.logs.filter(log => levels.value.includes(log.level) || (log.level === "CRITICAL" && levels.value.includes("ERROR"))))
-
-watch(() => props.logs.length, async () => {
-  if (!autoScroll.value)
-    return
-  await nextTick()
-  logBox.value?.scrollTo({ top: logBox.value.scrollHeight })
-}, { immediate: true })
-
 async function loadLatest() {
-  latest.value = (await listNews({ source: [props.source.code], limit: 15 })).items
+  latest.value = (await listNews({ source: [props.source.code], limit: 5 })).items
 }
 
 // 本来源有新的“本轮完成”日志时刷新最新入库列表
@@ -107,95 +97,121 @@ loadLatest()
 </script>
 
 <template>
-  <div class="h-full flex flex-col gap-3">
-    <el-descriptions :column="4" border size="small">
-      <template #extra>
-        <el-button type="warning" :loading="restarting" @click="emit('restart')">
-          重启该来源
-        </el-button>
-      </template>
-      <el-descriptions-item label="状态">
-        <el-tag :type="statusTag.type" size="small">
-          {{ statusTag.text }}
-        </el-tag>
-        <span v-if="source.process?.pid" class="ml-2 text-xs text-[var(--el-text-color-secondary)]">pid {{ source.process.pid }}</span>
-      </el-descriptions-item>
-      <el-descriptions-item label="上次成功">
-        {{ formatTime(source.last_success_at) }}
-      </el-descriptions-item>
-      <el-descriptions-item label="连续失败">
-        <span :class="{ 'text-red-500 font-bold': source.consecutive_failures > 0 }">{{ source.consecutive_failures }}</span>
-      </el-descriptions-item>
-      <el-descriptions-item label="下次运行">
-        {{ formatTime(source.paused_until && source.paused_until > (source.process?.next_run_at ?? "") ? source.paused_until : source.process?.next_run_at) }}
-      </el-descriptions-item>
-      <el-descriptions-item label="今日新增 / 修订">
-        {{ source.today_new }} / {{ source.today_revised }}
-      </el-descriptions-item>
-      <el-descriptions-item label="累计条目">
-        {{ source.total_items }}
-      </el-descriptions-item>
-      <el-descriptions-item label="启用">
-        <el-switch :model-value="source.enabled" @change="toggleEnabled" />
-      </el-descriptions-item>
-      <el-descriptions-item label="采集间隔">
+  <div
+    class="flex flex-col gap-3 border rounded-lg border-solid p-4 shadow-sm"
+    :class="alert ? 'border-rose-300 bg-rose-50/50' : 'border-slate-200 bg-white'"
+  >
+    <div class="flex items-center gap-2">
+      <span class="text-base text-slate-900 font-bold">{{ source.name }}</span>
+      <el-tag v-if="alert" type="danger" effect="dark" size="small">
+        告警
+      </el-tag>
+      <div class="flex-1" />
+      <el-switch :model-value="source.enabled" @change="toggleEnabled" />
+    </div>
+    <div class="flex items-center gap-2 text-xs">
+      <span class="h-2 w-2 rounded-full" :style="{ background: `var(--el-color-${statusTag.type})` }" />
+      <span class="font-semibold" :style="{ color: `var(--el-color-${statusTag.type})` }">{{ statusTag.text }}</span>
+      <span v-if="source.process?.pid" class="num text-slate-500">PID {{ source.process.pid }}</span>
+    </div>
+
+    <div class="grid grid-cols-2 gap-x-4 gap-y-2 border border-slate-100 rounded-lg border-solid bg-slate-50 p-3 text-xs text-slate-500">
+      <div>
+        上次成功
+        <div class="num text-sm text-slate-900">
+          {{ formatTime(source.last_success_at) }}
+        </div>
+      </div>
+      <div>
+        连续失败
+        <div class="num text-sm" :class="source.consecutive_failures > 0 ? 'text-rose-600 font-bold' : 'text-slate-900'">
+          {{ source.consecutive_failures }} 次
+        </div>
+      </div>
+      <div>
+        下次运行
+        <div class="num text-sm text-[var(--el-color-primary)]">
+          {{ formatTime(source.paused_until && source.paused_until > (source.process?.next_run_at ?? "") ? source.paused_until : source.process?.next_run_at) }}
+        </div>
+      </div>
+      <div>
+        累计条目
+        <div class="num text-sm text-slate-900">
+          {{ source.total_items.toLocaleString() }}
+        </div>
+      </div>
+    </div>
+    <div class="flex justify-between text-xs text-slate-500">
+      <span>今日新增 <b class="num text-[var(--el-color-primary)]">+{{ source.today_new }}</b></span>
+      <span>今日修订 <b class="num text-slate-900">{{ source.today_revised }}</b></span>
+    </div>
+    <div class="flex items-center justify-between border-t border-t-slate-100 border-t-solid pt-3 text-xs text-slate-500">
+      采集间隔
+      <span class="flex items-center gap-1">
         <el-input-number v-model="interval" :min="5" :max="86400" size="small" controls-position="right" class="w-28" @change="saveInterval" />
         秒
-      </el-descriptions-item>
-      <el-descriptions-item label="历史回补" :span="4">
-        <span v-if="!source.supports_history" class="text-xs text-[var(--el-text-color-secondary)]">该来源的列表接口只能翻最近几页，无法回补历史</span>
-        <div v-else class="flex items-center gap-3">
-          <el-date-picker v-model="historyDate" type="date" value-format="YYYY-MM-DD" :clearable="false" size="small" class="!w-36" />
-          <el-button size="small" type="primary" @click="startHistory">
+      </span>
+    </div>
+
+    <div class="border border-slate-200 rounded-lg border-solid bg-slate-50/60 p-3 text-xs text-slate-500">
+      <div class="mb-2 flex items-center justify-between">
+        历史回补
+        <span v-if="source.supports_history" class="num text-[var(--el-color-primary)]">{{ history.percent }}%</span>
+        <span v-else>不可用</span>
+      </div>
+      <template v-if="!source.supports_history">
+        该来源的列表接口只能翻最近几页，无法回补历史
+      </template>
+      <template v-else>
+        <div class="flex items-center gap-2">
+          <el-date-picker v-model="historyDate" type="date" value-format="YYYY-MM-DD" :clearable="false" size="small" class="w-32!" />
+          <el-button size="small" type="primary" plain class="flex-1" @click="startHistory">
             {{ source.history_position ? "继续回补" : "开始回补" }}
           </el-button>
-          <el-button v-if="source.history_target" size="small" @click="cancelHistory">
+          <el-button v-if="source.history_target" size="small" class="ml-0!" @click="cancelHistory">
             取消
           </el-button>
-          <el-progress :percentage="history.percent" :status="history.status" class="w-60" />
-          <span class="text-xs">{{ history.text }}</span>
         </div>
-      </el-descriptions-item>
-      <el-descriptions-item v-if="source.last_error" label="最近错误" :span="4">
-        <span class="whitespace-pre-wrap text-xs text-red-500">{{ source.last_error }}</span>
-      </el-descriptions-item>
-    </el-descriptions>
-
-    <div class="min-h-0 flex flex-1 gap-3">
-      <el-card class="w-2/5 flex flex-col" body-class="min-h-0 flex-1 overflow-auto" shadow="never">
-        <template #header>
-          <span>最新入库</span>
-          <el-link :href="source.list_url" target="_blank" type="primary" class="ml-2">
-            原站
-          </el-link>
-        </template>
-        <div v-for="item in latest" :key="item.id" class="mb-2 text-sm">
-          <span class="mr-2 text-xs text-[var(--el-text-color-secondary)]">{{ formatTime(item.published_at, "MM-DD HH:mm") }}</span>
-          <el-link :href="item.url" target="_blank">
-            {{ item.title || item.excerpt.slice(0, 60) }}
-          </el-link>
+        <el-progress :percentage="history.percent" :status="history.status" :show-text="false" :stroke-width="4" class="mt-2" />
+        <div class="mt-1">
+          {{ history.text }}
         </div>
-      </el-card>
-
-      <el-card class="w-3/5 flex flex-col" body-class="min-h-0 flex-1 flex flex-col" shadow="never">
-        <template #header>
-          <div class="flex items-center gap-3">
-            <span>实时日志</span>
-            <el-checkbox-group v-model="levels" size="small">
-              <el-checkbox-button v-for="level in LEVELS" :key="level" :value="level">
-                {{ level }}
-              </el-checkbox-button>
-            </el-checkbox-group>
-            <el-switch v-model="autoScroll" active-text="自动滚动" size="small" />
-          </div>
-        </template>
-        <div ref="logBox" class="min-h-0 flex-1 overflow-auto rounded bg-[#1e1e1e] p-2 text-xs text-[#d4d4d4] font-mono leading-5">
-          <div v-for="log in visibleLogs" :key="log.id" class="whitespace-pre-wrap break-all">
-            <span class="text-[#808080]">{{ formatTime(log.ts) }}</span>
-            <span :class="{ 'text-yellow-400': log.level === 'WARNING', 'text-red-400': log.level === 'ERROR' || log.level === 'CRITICAL' }" class="mx-2">{{ log.level }}</span>{{ log.message }}
-          </div>
-        </div>
-      </el-card>
+      </template>
     </div>
+
+    <div v-if="source.last_error" class="border border-rose-200 rounded-lg border-solid bg-rose-50 p-2 text-xs">
+      <div class="mb-1 text-rose-700 font-semibold">
+        最近错误
+      </div>
+      <div class="num max-h-24 overflow-auto whitespace-pre-wrap break-all text-rose-800">
+        {{ source.last_error }}
+      </div>
+    </div>
+    <div v-else class="flex items-center gap-1 text-xs text-slate-500">
+      <el-icon class="text-emerald-600">
+        <CircleCheck />
+      </el-icon>
+      最近错误：无
+    </div>
+
+    <div class="border border-slate-200 rounded-lg border-solid p-2 text-xs">
+      <div class="mb-1 flex items-center justify-between text-slate-500">
+        最新入库
+        <el-link :href="source.list_url" target="_blank" type="primary" class="text-xs!">
+          原站链接
+        </el-link>
+      </div>
+      <div v-for="item in latest" :key="item.id" class="truncate leading-6">
+        <span class="num mr-2 text-slate-400">{{ formatTime(item.published_at, "MM-DD HH:mm") }}</span>
+        <a :href="item.url" target="_blank" class="text-slate-700 no-underline hover:text-[var(--el-color-primary)]">{{ item.title || item.excerpt.slice(0, 60) }}</a>
+      </div>
+      <div v-if="!latest.length" class="text-slate-400">
+        暂无
+      </div>
+    </div>
+
+    <el-button :type="alert ? 'danger' : 'default'" :icon="RefreshRight" :loading="restarting" class="mt-auto w-full" @click="emit('restart')">
+      重启该来源
+    </el-button>
   </div>
 </template>
diff --git a/web/src/pages/crawler/index.vue b/web/src/pages/crawler/index.vue
index e94bee5..42dd2f3 100644
--- a/web/src/pages/crawler/index.vue
+++ b/web/src/pages/crawler/index.vue
@@ -1,23 +1,50 @@
 <script lang="ts" setup>
 import type { CrawlLog, SourcesInfo } from "@/apis/crawler"
+import { Monitor, RefreshRight } from "@element-plus/icons-vue"
 import { listLogs, listSources, restartCrawler } from "@/apis/crawler"
 import { useEventSource } from "@/composables/useEventSource"
 import SourcePanel from "@/pages/crawler/components/SourcePanel.vue"
+import { formatTime } from "@/utils/text"
 
 const MAX_LOGS = 1000
-// 连续失败达到该次数时 TAB 标红
+// 连续失败达到该次数时卡片告警
 const FAILURE_ALERT = 3
 const RESTART_TIMEOUT_MS = 60_000
+const LEVELS = ["INFO", "WARNING", "ERROR"]
 
 const info = ref<SourcesInfo>()
-const activeTab = ref<string>()
 const logs = reactive<Record<string, CrawlLog[]>>({})
 // 正在等待重新上线的来源
 const restarting = reactive(new Set<string>())
+// 日志面板筛选：空字符串为全部来源
+const logSource = ref("")
+const levels = ref([...LEVELS])
+const autoScroll = ref(true)
+const logBox = ref<HTMLElement>()
 
 async function refresh() {
   info.value = await listSources()
-  activeTab.value ??= info.value.sources[0]?.code
+}
+
+const sourceNames = computed(() => Object.fromEntries(info.value?.sources.map(s => [s.code, s.name]) ?? []))
+
+// 各来源日志按全局自增 id 合并
+const visibleLogs = computed(() => Object.values(logs).flat().filter(log => (!logSource.value || log.source_code === logSource.value)
+  && (levels.value.includes(log.level) || (log.level === "CRITICAL" && levels.value.includes("ERROR")))).sort((a, b) => a.id - b.id).slice(-MAX_LOGS))
+
+watch(() => visibleLogs.value.at(-1)?.id, async () => {
+  if (!autoScroll.value)
+    return
+  await nextTick()
+  logBox.value?.scrollTo({ top: logBox.value.scrollHeight })
+})
+
+function levelClass(level: string) {
+  if (level === "WARNING")
+    return "bg-amber-500/20 text-amber-300"
+  if (level === "ERROR" || level === "CRITICAL")
+    return "bg-rose-500/20 text-rose-300"
+  return "bg-sky-500/20 text-sky-300"
 }
 
 function appendLog(log: CrawlLog) {
@@ -72,43 +99,73 @@ refresh().then(() => Promise.all(info.value!.sources.map(s => loadHistory(s.code
 </script>
 
 <template>
-  <div v-if="info" class="h-full flex flex-col gap-3">
-    <div class="flex items-center gap-3">
-      <el-tag :type="info.manager_alive ? 'success' : 'danger'">
-        {{ info.manager_alive ? "管理进程运行中" : "管理进程未运行" }}
-      </el-tag>
-      <el-tag :type="connected ? 'success' : 'danger'">
-        {{ connected ? "日志推送已连接" : "日志推送断开" }}
-      </el-tag>
-      <span class="text-sm text-[var(--el-text-color-secondary)]">数据库 {{ formatBytes(info.db_size_bytes) }}</span>
+  <div v-if="info" class="flex flex-col gap-4">
+    <el-card shadow="never" body-class="flex flex-wrap items-center gap-x-6 gap-y-2">
+      <div class="flex items-center gap-2 text-sm text-slate-900 font-semibold">
+        <el-icon><Monitor /></el-icon>
+        全局状态
+      </div>
+      <div class="flex items-center gap-2 text-xs text-slate-500">
+        采集管理进程
+        <el-tag :type="info.manager_alive ? 'success' : 'danger'" size="small">
+          ● {{ info.manager_alive ? "运行中" : "未运行" }}
+        </el-tag>
+      </div>
+      <div class="flex items-center gap-2 text-xs text-slate-500">
+        实时日志推送
+        <el-tag :type="connected ? 'success' : 'danger'" size="small">
+          ● {{ connected ? "已连接" : "断开" }}
+        </el-tag>
+      </div>
+      <div class="flex items-center gap-2 text-xs text-slate-500">
+        数据库占用
+        <span class="num text-sm text-slate-900">{{ formatBytes(info.db_size_bytes) }}</span>
+      </div>
       <div class="flex-1" />
-      <el-button type="danger" :loading="restarting.size > 0" @click="restart('all')">
+      <el-button type="danger" plain :icon="RefreshRight" :loading="restarting.size > 0" @click="restart('all')">
         重启全部采集
       </el-button>
+    </el-card>
+
+    <div class="text-sm text-slate-900 font-semibold">
+      采集来源（{{ info.sources.length }}）
     </div>
-    <el-tabs v-model="activeTab" type="border-card" class="crawler-tabs min-h-0 flex flex-1 flex-col">
-      <el-tab-pane v-for="source in info.sources" :key="source.code" :name="source.code" class="h-full">
-        <template #label>
-          <span :class="{ 'text-red-500 font-bold': source.consecutive_failures >= FAILURE_ALERT }">
-            {{ source.name }}
-          </span>
-          <el-badge v-if="source.consecutive_failures >= FAILURE_ALERT" :value="source.consecutive_failures" class="ml-1" />
-        </template>
-        <SourcePanel
-          :source="source"
-          :logs="logs[source.code] ?? []"
-          :restarting="restarting.has(source.code)"
-          @restart="restart(source.code)"
-          @changed="refresh"
-        />
-      </el-tab-pane>
-    </el-tabs>
+    <div class="grid grid-cols-[repeat(auto-fill,minmax(320px,1fr))] gap-4">
+      <SourcePanel
+        v-for="source in info.sources" :key="source.code"
+        :source="source"
+        :logs="logs[source.code] ?? []"
+        :restarting="restarting.has(source.code)"
+        :alert="source.consecutive_failures >= FAILURE_ALERT"
+        @restart="restart(source.code)"
+        @changed="refresh"
+      />
+    </div>
+
+    <el-card shadow="never">
+      <template #header>
+        <div class="flex flex-wrap items-center gap-3">
+          实时日志
+          <div class="flex-1" />
+          <el-select v-model="logSource" size="small" class="w-36" :empty-values="[null, undefined]">
+            <el-option value="" label="全部来源" />
+            <el-option v-for="s in info.sources" :key="s.code" :value="s.code" :label="s.name" />
+          </el-select>
+          <el-checkbox-group v-model="levels" size="small">
+            <el-checkbox-button v-for="level in LEVELS" :key="level" :value="level">
+              {{ level }}
+            </el-checkbox-button>
+          </el-checkbox-group>
+          <el-switch v-model="autoScroll" active-text="自动滚动" size="small" />
+        </div>
+      </template>
+      <div ref="logBox" class="h-100 overflow-auto rounded-lg bg-slate-900 p-3 text-xs text-slate-200 font-mono leading-6">
+        <div v-for="log in visibleLogs" :key="log.id" class="whitespace-pre-wrap break-all">
+          <span class="text-slate-500">{{ formatTime(log.ts) }}</span>
+          <span class="mx-2 rounded px-1" :class="levelClass(log.level)">{{ log.level }}</span>
+          <span class="mr-2 text-teal-300">[{{ sourceNames[log.source_code] ?? log.source_code }}]</span>{{ log.message }}
+        </div>
+      </div>
+    </el-card>
   </div>
 </template>
-
-<style scoped>
-.crawler-tabs :deep(.el-tabs__content) {
-  flex: 1;
-  min-height: 0;
-}
-</style>
diff --git a/web/src/pages/login/index.vue b/web/src/pages/login/index.vue
index fd10494..67cabc7 100644
--- a/web/src/pages/login/index.vue
+++ b/web/src/pages/login/index.vue
@@ -1,4 +1,5 @@
 <script lang="ts" setup>
+import { TrendCharts } from "@element-plus/icons-vue"
 import { useUserStore } from "@/pinia/user"
 
 const route = useRoute()
@@ -20,13 +21,19 @@ async function submit() {
 </script>
 
 <template>
-  <div class="h-full flex-center">
-    <el-card class="w-90">
-      <template #header>
-        <div class="text-center text-lg font-bold">
+  <div class="h-full flex-center bg-slate-50">
+    <el-card class="w-90" shadow="never" body-class="px-8 pb-8 pt-6">
+      <div class="mb-6 text-center">
+        <div class="flex-center gap-2 text-2xl text-slate-900 font-bold">
+          <el-icon :size="26" color="var(--el-color-primary)">
+            <TrendCharts />
+          </el-icon>
           AlphaPulse
         </div>
-      </template>
+        <div class="mt-1 text-xs text-slate-500">
+          加密货币交易研究工具
+        </div>
+      </div>
       <el-form :model="form" @submit.prevent="submit">
         <el-form-item>
           <el-input v-model="form.username" placeholder="用户名" autocomplete="username" />
@@ -34,7 +41,7 @@ async function submit() {
         <el-form-item>
           <el-input v-model="form.password" type="password" placeholder="密码" show-password autocomplete="current-password" />
         </el-form-item>
-        <el-button type="primary" native-type="submit" :loading="loading" class="w-full">
+        <el-button type="primary" native-type="submit" size="large" :loading="loading" class="mt-2 w-full">
           登录
         </el-button>
       </el-form>
diff --git a/web/src/pages/market/index.vue b/web/src/pages/market/index.vue
index b132bbb..c7c0cd1 100644
--- a/web/src/pages/market/index.vue
+++ b/web/src/pages/market/index.vue
@@ -189,7 +189,7 @@ onBeforeUnmount(() => {
 </script>
 
 <template>
-  <div class="market h-full flex flex-col overflow-hidden rounded bg-[#161a1e] text-[#eaecef]">
+  <div class="market h-full flex flex-col overflow-hidden rounded-lg bg-[#161a1e] text-[#eaecef]">
     <!-- 顶栏：交易对与 24h 行情 -->
     <div class="flex flex-wrap items-center gap-6 border-b border-b-solid border-[#2b3139] px-4 py-2">
       <el-select
diff --git a/web/src/pages/news/components/NewsDetail.vue b/web/src/pages/news/components/NewsDetail.vue
new file mode 100644
index 0000000..005f1c0
--- /dev/null
+++ b/web/src/pages/news/components/NewsDetail.vue
@@ -0,0 +1,123 @@
+<script lang="ts" setup>
+import type { NewsDetail, Revision } from "@/apis/news"
+import { Link } from "@element-plus/icons-vue"
+import { getNews, listRevisions } from "@/apis/news"
+import { useSourceNames } from "@/composables/useSourceNames"
+import { diffLines, formatTime, htmlToLines } from "@/utils/text"
+
+const props = defineProps<{ newsId: number | null }>()
+
+const sourceNames = useSourceNames()
+const detail = ref<NewsDetail>()
+const revisions = ref<Revision[]>([])
+const activeTab = ref("content")
+// 当前查看的修订序号，与上一版对比
+const selectedRevision = ref<number>()
+
+watch(() => props.newsId, async (id) => {
+  if (id == null)
+    return
+  activeTab.value = "content"
+  detail.value = undefined
+  const [news, revs] = await Promise.all([getNews(id), listRevisions(id)])
+  detail.value = news
+  revisions.value = revs
+  selectedRevision.value = revs[0]?.revision_no
+})
+
+// 第三方正文放进无脚本权限的 sandbox iframe，避免其中的脚本访问本站
+const srcdoc = computed(() => detail.value && `<!doctype html><html><head><meta charset="utf-8">
+<meta name="referrer" content="no-referrer"><base target="_blank">
+<style>body{font:15px/1.8 -apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:#334155;margin:0 4px}img{max-width:100%;height:auto}</style>
+</head><body>${detail.value.content_html}</body></html>`)
+
+const diff = computed(() => {
+  const index = revisions.value.findIndex(r => r.revision_no === selectedRevision.value)
+  if (index < 0)
+    return []
+  const current = revisions.value[index]
+  const previous = revisions.value[index + 1]
+  const toLines = (r?: Revision) => r ? [r.title, r.summary, ...htmlToLines(r.content_html)].filter(Boolean) : []
+  return diffLines(toLines(previous), toLines(current))
+})
+
+const diffStats = computed(() => ({
+  add: diff.value.filter(line => line.type === "add").length,
+  del: diff.value.filter(line => line.type === "del").length
+}))
+</script>
+
+<template>
+  <el-card shadow="never" class="flex flex-col" body-class="min-h-0 flex-1 flex flex-col gap-3">
+    <el-empty v-if="newsId == null" description="点击左侧新闻查看详情" class="m-auto" />
+    <template v-else-if="detail">
+      <div class="flex flex-wrap items-center gap-2">
+        <el-tag size="small">
+          {{ sourceNames[detail.source_code] ?? detail.source_code }}
+        </el-tag>
+        <el-tag v-if="detail.is_paywalled" size="small" type="warning">
+          付费（仅公开部分）
+        </el-tag>
+      </div>
+      <div class="text-xl text-slate-900 font-bold leading-snug">
+        {{ detail.title || detail.excerpt.slice(0, 60) }}
+      </div>
+      <div class="grid grid-cols-2 gap-x-6 gap-y-2 border border-slate-200 rounded-lg border-solid bg-slate-50 px-3 py-2 text-sm">
+        <div>
+          <span class="label">发布时间</span><span class="num">{{ formatTime(detail.published_at, "YYYY-MM-DD HH:mm:ss") }}</span>
+        </div>
+        <div>
+          <span class="label">作者</span>{{ detail.author || "-" }}
+        </div>
+        <div class="flex flex-wrap items-center gap-1">
+          <span class="label">标签</span>
+          <el-tag v-for="tag in detail.tags" :key="tag" size="small" type="info">
+            {{ tag }}
+          </el-tag>
+          <span v-if="!detail.tags.length">-</span>
+        </div>
+        <div class="text-right">
+          <el-link :href="detail.url" target="_blank" type="primary" :icon="Link">
+            原文链接
+          </el-link>
+        </div>
+      </div>
+      <el-tabs v-model="activeTab" class="min-h-0 flex flex-1 flex-col">
+        <el-tab-pane label="正文" name="content" class="h-full">
+          <iframe :srcdoc="srcdoc" sandbox="allow-popups allow-popups-to-escape-sandbox" class="h-full w-full border-0" />
+        </el-tab-pane>
+        <el-tab-pane :label="`修订（${revisions.length}）`" name="revisions" class="h-full overflow-auto">
+          <div class="mb-3 flex flex-wrap items-center gap-3 border border-slate-200 rounded-lg border-solid bg-slate-50 px-3 py-2">
+            <span class="text-xs text-slate-500">比对版本</span>
+            <el-select v-model="selectedRevision" size="small" class="w-64">
+              <el-option
+                v-for="(r, i) in revisions" :key="r.revision_no" :value="r.revision_no"
+                :label="`v${r.revision_no} · ${formatTime(r.captured_at)}${revisions[i + 1] ? ` vs v${revisions[i + 1].revision_no}` : '（首版）'}`"
+              />
+            </el-select>
+            <span class="num text-xs text-emerald-700">+{{ diffStats.add }} 行</span>
+            <span class="num text-xs text-rose-700">−{{ diffStats.del }} 行</span>
+          </div>
+          <div class="overflow-hidden border border-slate-200 rounded-lg border-solid text-sm leading-7">
+            <div
+              v-for="(line, i) in diff" :key="i" class="flex gap-2 px-3"
+              :class="{ 'bg-emerald-50 text-emerald-900': line.type === 'add', 'bg-rose-50 text-rose-900 line-through': line.type === 'del' }"
+            >
+              <span class="num w-3 shrink-0 text-slate-400">{{ line.type === "add" ? "+" : line.type === "del" ? "−" : "" }}</span>
+              <span class="min-w-0">{{ line.text }}</span>
+            </div>
+          </div>
+        </el-tab-pane>
+      </el-tabs>
+    </template>
+    <div v-else v-loading="true" class="h-full" />
+  </el-card>
+</template>
+
+<style scoped>
+.label {
+  margin-right: 8px;
+  color: var(--el-text-color-secondary);
+  font-size: 12px;
+}
+</style>
diff --git a/web/src/pages/news/components/NewsDrawer.vue b/web/src/pages/news/components/NewsDrawer.vue
deleted file mode 100644
index 4f437ae..0000000
--- a/web/src/pages/news/components/NewsDrawer.vue
+++ /dev/null
@@ -1,90 +0,0 @@
-<script lang="ts" setup>
-import type { NewsDetail, Revision } from "@/apis/news"
-import { getNews, listRevisions } from "@/apis/news"
-import { useSourceNames } from "@/composables/useSourceNames"
-import { diffLines, formatTime, htmlToLines } from "@/utils/text"
-
-const newsId = defineModel<number | null>({ required: true })
-
-const sourceNames = useSourceNames()
-const detail = ref<NewsDetail>()
-const revisions = ref<Revision[]>([])
-const activeTab = ref("content")
-// 当前查看的修订序号，与上一版对比
-const selectedRevision = ref<number>()
-
-watch(newsId, async (id) => {
-  if (id == null)
-    return
-  activeTab.value = "content"
-  detail.value = undefined
-  const [news, revs] = await Promise.all([getNews(id), listRevisions(id)])
-  detail.value = news
-  revisions.value = revs
-  selectedRevision.value = revs[0]?.revision_no
-})
-
-// 第三方正文放进无脚本权限的 sandbox iframe，避免其中的脚本访问本站
-const srcdoc = computed(() => detail.value && `<!doctype html><html><head><meta charset="utf-8">
-<meta name="referrer" content="no-referrer"><base target="_blank">
-<style>body{font:15px/1.8 -apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:#303133;margin:0 4px}img{max-width:100%;height:auto}</style>
-</head><body>${detail.value.content_html}</body></html>`)
-
-const diff = computed(() => {
-  const index = revisions.value.findIndex(r => r.revision_no === selectedRevision.value)
-  if (index < 0)
-    return []
-  const current = revisions.value[index]
-  const previous = revisions.value[index + 1]
-  const toLines = (r?: Revision) => r ? [r.title, r.summary, ...htmlToLines(r.content_html)].filter(Boolean) : []
-  return diffLines(toLines(previous), toLines(current))
-})
-</script>
-
-<template>
-  <el-drawer :model-value="newsId != null" size="50%" :with-header="false" @close="newsId = null">
-    <div v-if="detail" class="h-full flex flex-col gap-3">
-      <div class="text-lg font-bold">
-        {{ detail.title || detail.excerpt.slice(0, 60) }}
-      </div>
-      <div class="flex flex-wrap items-center gap-2 text-sm text-[var(--el-text-color-secondary)]">
-        <el-tag size="small">
-          {{ sourceNames[detail.source_code] ?? detail.source_code }}
-        </el-tag>
-        <span>{{ formatTime(detail.published_at, "YYYY-MM-DD HH:mm:ss") }}</span>
-        <span v-if="detail.author">{{ detail.author }}</span>
-        <el-tag v-if="detail.is_paywalled" size="small" type="warning">
-          付费（仅公开部分）
-        </el-tag>
-        <el-tag v-for="tag in detail.tags" :key="tag" size="small" type="info">
-          {{ tag }}
-        </el-tag>
-        <el-link :href="detail.url" target="_blank" type="primary">
-          原文
-        </el-link>
-      </div>
-      <el-tabs v-model="activeTab" class="min-h-0 flex flex-1 flex-col">
-        <el-tab-pane label="正文" name="content" class="h-full">
-          <iframe :srcdoc="srcdoc" sandbox="allow-popups allow-popups-to-escape-sandbox" class="h-full w-full border-0" />
-        </el-tab-pane>
-        <el-tab-pane :label="`修订（${revisions.length}）`" name="revisions" class="h-full overflow-auto">
-          <el-radio-group v-model="selectedRevision" size="small" class="mb-3">
-            <el-radio-button v-for="r in revisions" :key="r.revision_no" :value="r.revision_no">
-              v{{ r.revision_no }} · {{ formatTime(r.captured_at) }}
-            </el-radio-button>
-          </el-radio-group>
-          <div class="text-sm leading-7">
-            <div
-              v-for="(line, i) in diff" :key="i"
-              :class="{ 'bg-green-100': line.type === 'add', 'bg-red-100 line-through': line.type === 'del' }"
-              class="px-2"
-            >
-              {{ line.type === "add" ? "+ " : line.type === "del" ? "- " : "  " }}{{ line.text }}
-            </div>
-          </div>
-        </el-tab-pane>
-      </el-tabs>
-    </div>
-    <div v-else v-loading="true" class="h-full" />
-  </el-drawer>
-</template>
diff --git a/web/src/pages/news/index.vue b/web/src/pages/news/index.vue
index 77afe57..520595b 100644
--- a/web/src/pages/news/index.vue
+++ b/web/src/pages/news/index.vue
@@ -1,9 +1,10 @@
 <script lang="ts" setup>
 import type { NewsBrief, NewsEvent } from "@/apis/news"
+import { Refresh, Search } from "@element-plus/icons-vue"
 import { listNews } from "@/apis/news"
 import { useEventSource } from "@/composables/useEventSource"
 import { useSourceNames } from "@/composables/useSourceNames"
-import NewsDrawer from "@/pages/news/components/NewsDrawer.vue"
+import NewsDetail from "@/pages/news/components/NewsDetail.vue"
 import { usePersisted } from "@/utils/storage"
 import { formatTime } from "@/utils/text"
 
@@ -71,64 +72,85 @@ load()
 
 <template>
   <div class="h-full flex flex-col gap-3">
-    <div class="flex flex-wrap items-center gap-3">
+    <div class="flex items-center gap-3">
+      <el-tag :type="connected ? 'success' : 'danger'">
+        ● {{ connected ? "实时推送已连接" : "实时推送断开" }}
+      </el-tag>
+      <div class="flex-1" />
+      <div
+        v-if="pendingCount > 0"
+        class="flex cursor-pointer items-center gap-1 border border-sky-200 rounded-full border-solid bg-sky-50 px-4 py-1 text-sm text-[var(--el-color-primary)] hover:bg-sky-100"
+        @click="search"
+      >
+        <el-icon><Refresh /></el-icon>
+        有 {{ pendingCount }} 条新消息，点击刷新
+      </div>
+    </div>
+
+    <el-card shadow="never" body-class="flex flex-wrap items-center gap-3">
+      <span class="text-xs text-slate-500">来源</span>
       <el-checkbox-group v-model="filters.source" @change="search">
-        <el-checkbox-button v-for="(name, code) in sourceNames" :key="code" :value="code">
+        <el-checkbox v-for="(name, code) in sourceNames" :key="code" :value="code" border class="mr-2!">
           {{ name }}
-        </el-checkbox-button>
+        </el-checkbox>
       </el-checkbox-group>
-      <el-input v-model="filters.q" placeholder="关键字" clearable class="w-60" @keyup.enter="search" @clear="search" />
+      <el-input v-model="filters.q" :prefix-icon="Search" placeholder="关键字" clearable class="w-60" @keyup.enter="search" @clear="search" />
       <el-date-picker
         v-model="filters.range" type="datetimerange" start-placeholder="开始" end-placeholder="结束"
         class="max-w-90" @change="search"
       />
-      <el-button type="primary" @click="search">
+      <el-button type="primary" :icon="Search" @click="search">
         查询
       </el-button>
-      <el-tag :type="connected ? 'success' : 'danger'" size="small">
-        {{ connected ? "实时推送已连接" : "实时推送断开" }}
-      </el-tag>
+    </el-card>
+
+    <div class="min-h-0 flex flex-1 gap-4">
+      <el-card shadow="never" class="w-2/5 flex shrink-0 flex-col" body-class="min-h-0 flex-1 flex flex-col p-0">
+        <template #header>
+          <div class="flex items-center justify-between">
+            消息流
+            <span class="num text-xs text-slate-500 font-normal">共 {{ total.toLocaleString() }} 条</span>
+          </div>
+        </template>
+        <div ref="listBox" v-loading="loading" class="min-h-0 flex flex-1 flex-col gap-2 overflow-auto p-3">
+          <div
+            v-for="item in items" :key="item.id"
+            class="cursor-pointer border rounded-lg border-solid p-3 transition-colors"
+            :class="item.id === openedId ? 'border-[var(--el-color-primary)] bg-sky-50/50' : 'border-slate-200 hover:border-slate-300 hover:bg-slate-50'"
+            @click="openedId = item.id"
+          >
+            <div class="mb-1 flex items-center gap-2 text-xs text-slate-500">
+              <el-tag size="small">
+                {{ sourceNames[item.source_code] ?? item.source_code }}
+              </el-tag>
+              <span class="num">{{ formatTime(item.published_at) }}</span>
+              <div class="flex-1" />
+              <el-tag v-if="item.revision_no > 1" size="small" type="warning">
+                已修订 {{ item.revision_no - 1 }} 次
+              </el-tag>
+              <el-tag v-if="item.is_paywalled" size="small" type="info">
+                付费
+              </el-tag>
+            </div>
+            <div v-if="item.title" class="mb-1 text-slate-900 font-semibold">
+              {{ item.title }}
+            </div>
+            <div class="line-clamp-3 text-sm text-slate-600 leading-relaxed">
+              {{ item.summary || item.excerpt }}
+            </div>
+          </div>
+          <el-empty v-if="!loading && items.length === 0" description="没有符合条件的新闻" />
+        </div>
+        <div class="border-t border-t-slate-200 border-t-solid px-3 py-2">
+          <el-pagination
+            v-model:current-page="page" v-model:page-size="pageSize" :total="total" :page-sizes="[20, 30, 50, 100]" :pager-count="5"
+            layout="sizes, prev, pager, next, jumper" size="small" background
+            @current-change="load" @size-change="changePageSize"
+          />
+        </div>
+      </el-card>
+
+      <NewsDetail :news-id="openedId" class="min-w-0 flex-1" />
     </div>
-
-    <el-alert
-      v-if="pendingCount > 0" :title="`有 ${pendingCount} 条新消息，点击刷新`" type="info" :closable="false"
-      class="cursor-pointer" @click="search"
-    />
-
-    <div ref="listBox" v-loading="loading" class="min-h-0 flex-1 overflow-auto">
-      <div
-        v-for="item in items" :key="item.id"
-        class="cursor-pointer border-b border-b-solid border-[var(--el-border-color-lighter)] px-2 py-3 hover:bg-[var(--el-fill-color-light)]"
-        @click="openedId = item.id"
-      >
-        <div class="mb-1 flex items-center gap-2 text-xs text-[var(--el-text-color-secondary)]">
-          <el-tag size="small">
-            {{ sourceNames[item.source_code] ?? item.source_code }}
-          </el-tag>
-          <span>{{ formatTime(item.published_at) }}</span>
-          <el-tag v-if="item.revision_no > 1" size="small" type="warning">
-            已修订 {{ item.revision_no - 1 }} 次
-          </el-tag>
-          <el-tag v-if="item.is_paywalled" size="small" type="info">
-            付费
-          </el-tag>
-        </div>
-        <div v-if="item.title" class="font-bold">
-          {{ item.title }}
-        </div>
-        <div class="line-clamp-3 text-sm text-[var(--el-text-color-regular)]">
-          {{ item.summary || item.excerpt }}
-        </div>
-      </div>
-      <el-empty v-if="!loading && items.length === 0" description="没有符合条件的新闻" />
-    </div>
-
-    <el-pagination
-      v-model:current-page="page" v-model:page-size="pageSize" :total="total" :page-sizes="[20, 30, 50, 100]"
-      layout="total, sizes, prev, pager, next, jumper" background class="justify-end"
-      @current-change="load" @size-change="changePageSize"
-    />
-
-    <NewsDrawer v-model="openedId" />
   </div>
 </template>
diff --git a/web/src/pages/settings/index.vue b/web/src/pages/settings/index.vue
index 49ac3ec..6cf43e1 100644
--- a/web/src/pages/settings/index.vue
+++ b/web/src/pages/settings/index.vue
@@ -1,5 +1,6 @@
 <script lang="ts" setup>
 import type { Exchange, Provider, ProviderForm } from "@/apis/settings"
+import { Plus } from "@element-plus/icons-vue"
 import { createProvider, deleteExchange, deleteProvider, EFFORTS, getExchange, listProviders, patchProvider, putExchange, testExchange, testProvider } from "@/apis/settings"
 import { formatTime } from "@/utils/text"
 
@@ -130,65 +131,68 @@ loadExchange()
 </script>
 
 <template>
-  <div class="flex flex-col gap-3">
-    <div class="flex items-center justify-between">
-      <div>
-        <span class="text-lg font-bold">模型配置</span>
-        <span class="ml-3 text-xs text-[var(--el-text-color-secondary)]">通过 Sub2API 等中转接入；API key 加密存储，页面只显示末 4 位</span>
-      </div>
-      <el-button type="primary" @click="openCreate">
-        新增配置
-      </el-button>
-    </div>
-
-    <el-table :data="providers" border>
-      <el-table-column label="名称" min-width="120">
-        <template #default="{ row }">
-          {{ row.name }}
-          <el-tag v-if="row.is_default" size="small" type="success" class="ml-1">
-            默认
-          </el-tag>
-        </template>
-      </el-table-column>
-      <el-table-column label="协议" min-width="200">
-        <template #default="{ row }">
-          {{ PROTOCOL_LABELS[row.protocol as keyof typeof PROTOCOL_LABELS] }}
-        </template>
-      </el-table-column>
-      <el-table-column prop="base_url" label="Base URL" min-width="200" />
-      <el-table-column prop="model" label="模型" min-width="150" />
-      <el-table-column label="思考强度" width="90">
-        <template #default="{ row }">
-          {{ (row as Provider).reasoning_effort ?? "-" }}
-        </template>
-      </el-table-column>
-      <el-table-column label="API Key" width="100">
-        <template #default="{ row }">
-          ****{{ row.api_key_hint }}
-        </template>
-      </el-table-column>
-      <el-table-column label="更新时间" width="130">
-        <template #default="{ row }">
-          {{ formatTime(row.updated_at, "MM-DD HH:mm") }}
-        </template>
-      </el-table-column>
-      <el-table-column label="操作" width="250" fixed="right">
-        <template #default="{ row }">
-          <el-button link type="primary" :loading="testing === row.id" @click="test(row as Provider)">
-            测试连接
+  <div class="flex flex-col gap-4">
+    <el-card shadow="never" body-class="p-0">
+      <template #header>
+        <div class="flex items-center justify-between">
+          <div>
+            模型配置
+            <span class="ml-3 text-xs text-slate-500 font-normal">通过 Sub2API 等中转接入；API key 加密存储，页面只显示末 4 位</span>
+          </div>
+          <el-button type="primary" :icon="Plus" @click="openCreate">
+            新增配置
           </el-button>
-          <el-button link @click="openEdit(row as Provider)">
-            编辑
-          </el-button>
-          <el-button v-if="!row.is_default" link @click="setDefault(row as Provider)">
-            设为默认
-          </el-button>
-          <el-button link type="danger" @click="remove(row as Provider)">
-            删除
-          </el-button>
-        </template>
-      </el-table-column>
-    </el-table>
+        </div>
+      </template>
+      <el-table :data="providers">
+        <el-table-column label="名称" min-width="120">
+          <template #default="{ row }">
+            {{ row.name }}
+            <el-tag v-if="row.is_default" size="small" type="success" class="ml-1">
+              默认
+            </el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="协议" min-width="200">
+          <template #default="{ row }">
+            {{ PROTOCOL_LABELS[row.protocol as keyof typeof PROTOCOL_LABELS] }}
+          </template>
+        </el-table-column>
+        <el-table-column prop="base_url" label="Base URL" min-width="200" />
+        <el-table-column prop="model" label="模型" min-width="150" />
+        <el-table-column label="思考强度" width="90">
+          <template #default="{ row }">
+            {{ (row as Provider).reasoning_effort ?? "-" }}
+          </template>
+        </el-table-column>
+        <el-table-column label="API Key" width="100">
+          <template #default="{ row }">
+            ****{{ row.api_key_hint }}
+          </template>
+        </el-table-column>
+        <el-table-column label="更新时间" width="130">
+          <template #default="{ row }">
+            {{ formatTime(row.updated_at, "MM-DD HH:mm") }}
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" width="250" fixed="right">
+          <template #default="{ row }">
+            <el-button link type="primary" :loading="testing === row.id" @click="test(row as Provider)">
+              测试连接
+            </el-button>
+            <el-button link @click="openEdit(row as Provider)">
+              编辑
+            </el-button>
+            <el-button v-if="!row.is_default" link @click="setDefault(row as Provider)">
+              设为默认
+            </el-button>
+            <el-button link type="danger" @click="remove(row as Provider)">
+              删除
+            </el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
 
     <el-dialog v-model="dialogVisible" :title="editingId === null ? '新增模型配置' : '编辑模型配置'" width="560px">
       <el-form :model="form" label-width="100px">
@@ -245,37 +249,41 @@ loadExchange()
       </template>
     </el-dialog>
 
-    <div class="mt-4 flex items-center justify-between">
-      <div>
-        <span class="text-lg font-bold">币安模拟盘</span>
-        <span class="ml-3 text-xs text-[var(--el-text-color-secondary)]">只连接币安模拟盘（demo-fapi.binance.com）；在 demo.binance.com 的 API 管理创建 key，并开启合约交易权限</span>
-      </div>
-      <div>
-        <el-button :disabled="!exchange?.configured" :loading="exchangeTesting" @click="runExchangeTest">
-          测试连接
-        </el-button>
-        <el-button type="primary" :disabled="exchange?.running" @click="openExchangeEdit">
-          {{ exchange?.configured ? "修改 key" : "填写 key" }}
-        </el-button>
-        <el-button v-if="exchange?.configured" type="danger" plain :disabled="exchange.running" @click="removeExchange">
-          删除
-        </el-button>
-      </div>
-    </div>
-    <el-descriptions v-if="exchange" :column="3" border>
-      <el-descriptions-item label="API Key">
-        {{ exchange.configured ? `****${exchange.api_key_hint}` : "未配置" }}
-      </el-descriptions-item>
-      <el-descriptions-item label="状态">
-        <el-tag v-if="exchange.running" type="success" size="small">
-          交易中（停止后才能修改 key）
-        </el-tag>
-        <span v-else>未运行</span>
-      </el-descriptions-item>
-      <el-descriptions-item label="更新时间">
-        {{ exchange.updated_at ? formatTime(exchange.updated_at, "MM-DD HH:mm") : "-" }}
-      </el-descriptions-item>
-    </el-descriptions>
+    <el-card shadow="never">
+      <template #header>
+        <div class="flex items-center justify-between">
+          <div>
+            币安模拟盘
+            <span class="ml-3 text-xs text-slate-500 font-normal">只连接币安模拟盘（demo-fapi.binance.com）；在 demo.binance.com 的 API 管理创建 key，并开启合约交易权限</span>
+          </div>
+          <div>
+            <el-button :disabled="!exchange?.configured" :loading="exchangeTesting" @click="runExchangeTest">
+              测试连接
+            </el-button>
+            <el-button type="primary" :disabled="exchange?.running" @click="openExchangeEdit">
+              {{ exchange?.configured ? "修改 key" : "填写 key" }}
+            </el-button>
+            <el-button v-if="exchange?.configured" type="danger" plain :disabled="exchange.running" @click="removeExchange">
+              删除
+            </el-button>
+          </div>
+        </div>
+      </template>
+      <el-descriptions v-if="exchange" :column="3" border>
+        <el-descriptions-item label="API Key">
+          {{ exchange.configured ? `****${exchange.api_key_hint}` : "未配置" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="状态">
+          <el-tag v-if="exchange.running" type="success" size="small">
+            交易中（停止后才能修改 key）
+          </el-tag>
+          <span v-else>未运行</span>
+        </el-descriptions-item>
+        <el-descriptions-item label="更新时间">
+          {{ exchange.updated_at ? formatTime(exchange.updated_at, "MM-DD HH:mm") : "-" }}
+        </el-descriptions-item>
+      </el-descriptions>
+    </el-card>
 
     <el-dialog v-model="exchangeDialogVisible" title="币安模拟盘 API key" width="560px">
       <el-form :model="exchangeForm" label-width="100px">
diff --git a/web/src/pages/skills/index.vue b/web/src/pages/skills/index.vue
index 20efb2b..ddef0a9 100644
--- a/web/src/pages/skills/index.vue
+++ b/web/src/pages/skills/index.vue
@@ -94,8 +94,11 @@ loadTree()
 </script>
 
 <template>
-  <div class="h-full flex gap-3">
-    <el-card class="w-80 shrink-0" body-class="h-full box-border" shadow="never">
+  <div class="h-full flex gap-4">
+    <el-card class="w-80 flex shrink-0 flex-col" body-class="min-h-0 flex-1" shadow="never">
+      <template #header>
+        Skills
+      </template>
       <SkillTree :nodes="nodes" :selected-id="selectedId" editable @select="select" @changed="loadTree" />
     </el-card>
 
@@ -103,7 +106,7 @@ loadTree()
       <el-empty v-if="!selected" description="在左侧选择或新建一个 skill" />
 
       <template v-else-if="selected.kind === 'folder'">
-        <div class="text-lg font-bold">
+        <div class="text-lg text-slate-900 font-bold">
           📁 {{ selected.path }}
         </div>
         <div class="flex items-center gap-2 text-sm">
@@ -115,7 +118,7 @@ loadTree()
 
       <template v-else>
         <div class="flex flex-wrap items-center gap-3">
-          <span class="text-lg font-bold">📄 {{ selected.path }}</span>
+          <span class="text-lg text-slate-900 font-bold">📄 {{ selected.path }}</span>
           <el-tag v-if="selected.published_version_no === null" type="info">
             未发布
           </el-tag>
@@ -145,9 +148,9 @@ loadTree()
         <div class="min-h-0 flex flex-1 gap-3">
           <textarea
             v-model="content" placeholder="用 Markdown 写下投资经验、判断流程或输出规范"
-            class="box-border flex-1 resize-none border rounded border-solid border-[var(--el-border-color)] p-3 text-sm leading-6 font-mono outline-none focus:border-[var(--el-color-primary)]"
+            class="box-border flex-1 resize-none border border-slate-300 rounded-lg border-solid p-3 text-sm text-slate-800 leading-6 font-mono outline-none focus:border-[var(--el-color-primary)]"
           />
-          <el-scrollbar class="flex-1 border rounded border-solid border-[var(--el-border-color-lighter)]">
+          <el-scrollbar class="flex-1 border border-slate-200 rounded-lg border-solid bg-slate-50/50">
             <!-- markdown-it 已关闭 html，内容中的标签按文本显示 -->
             <div class="markdown-body p-3" v-html="preview" />
           </el-scrollbar>
diff --git a/web/types/components.d.ts b/web/types/components.d.ts
index 20712dc..5d290c9 100644
--- a/web/types/components.d.ts
+++ b/web/types/components.d.ts
@@ -12,7 +12,6 @@ export {}
 declare module 'vue' {
   export interface GlobalComponents {
     ElAlert: typeof import('element-plus/es')['ElAlert']
-    ElBadge: typeof import('element-plus/es')['ElBadge']
     ElButton: typeof import('element-plus/es')['ElButton']
     ElCard: typeof import('element-plus/es')['ElCard']
     ElCheckbox: typeof import('element-plus/es')['ElCheckbox']
@@ -46,6 +45,7 @@ declare module 'vue' {
     ElRadioButton: typeof import('element-plus/es')['ElRadioButton']
     ElRadioGroup: typeof import('element-plus/es')['ElRadioGroup']
     ElScrollbar: typeof import('element-plus/es')['ElScrollbar']
+    ElSegmented: typeof import('element-plus/es')['ElSegmented']
     ElSelect: typeof import('element-plus/es')['ElSelect']
     ElSelectV2: typeof import('element-plus/es')['ElSelectV2']
     ElSwitch: typeof import('element-plus/es')['ElSwitch']