修复收藏/系统消息/通话记录批次的代码审查问题

- 通话结果"已拒绝"文案按视角区分(拒绝方看到"已拒绝"而非"对方已拒绝")
- 通话记录页补充移动端返回头部与加载失败重试态
- 挂断时按是否已接通传递正确的挂断原因(cancelled)
- 系统消息"全部标为已读"翻页加循环护栏,防止游标卡死;按钮可见性改用真实未读总数
- 收藏批量删除/转发在部分失败时保留失败项以便重试,而非无条件退出多选模式
- 收藏卡片边框/分类文字/侧栏图标颜色token修正

web/src/features/calls/CallHistoryView.tsx

@@ -1,5 +1,5 @@
 import { useInfiniteQuery } from '@tanstack/react-query';
-import { useNavigate } from 'react-router-dom';
+import { Link, useNavigate } from 'react-router-dom';
 
 import { Icon } from '@/app/Icon';
 import { getCallHistory, type CallHistoryItem } from '@/lib/api/calls';
@@ -45,12 +45,30 @@ export function CallHistoryView() {
 
   return (
     <div className="flex h-full w-full flex-col overflow-y-auto bg-surface-content">
-      <header className="flex h-15 flex-none items-center border-b border-border-panel bg-white px-6">
+      {/* `/calls`, like `/favorites`, is only reachable on a narrow viewport via 设置(我的)>通话记录
+          (SettingsLayout.tsx's MOBILE_SHORTCUTS) -- same "back returns there" convention
+          FavoritesLayout's own mobile header already uses, and the same gap this file didn't have
+          until now (there was no way back from here at all short of a system back gesture). */}
+      <header className="grid h-15 flex-none grid-cols-[44px_1fr_44px] items-center border-b border-border-panel bg-white px-1 md:hidden">
+        <Link to="/settings" className="grid h-9 w-9 place-items-center text-text-heading">
+          <Icon name="arrow_back_ios_new" className="text-[18px]" />
+        </Link>
+        <strong className="truncate text-center text-base font-semibold text-text-heading">通话记录</strong>
+        <span />
+      </header>
+      <header className="hidden h-15 flex-none items-center border-b border-border-panel bg-white px-6 md:flex">
         <strong className="text-base font-semibold text-text-heading">通话记录</strong>
       </header>
       <div className="flex flex-col gap-2 p-6">
         {query.isLoading ? (
           <div className="py-10 text-center text-sm text-text-tertiary-4">加载中…</div>
+        ) : query.isError ? (
+          <div className="flex flex-col items-center gap-2 py-10 text-sm text-danger-text">
+            <span>加载失败，请重试</span>
+            <button type="button" onClick={() => query.refetch()} className="text-accent">
+              重试
+            </button>
+          </div>
         ) : items.length === 0 ? (
           <div className="py-10 text-center text-sm text-text-tertiary-4">暂无通话记录</div>
         ) : (

web/src/features/calls/CallRoot.tsx

@@ -375,8 +375,11 @@ function EndedCallOverlay() {
         return { label: durationMs > 0 ? `通话时长 ${formatCallDuration(durationMs)}` : '通话已结束', danger: false };
       case 'missed':
         return { label: wasCaller ? '对方未接听，已取消' : '未接听', danger: true };
+      // `wasCaller` here is `false` exactly when this device is the one that just clicked
+      // "拒绝" (rejectCall() only runs during `phase==='incoming'`) -- same distinction `missed`
+      // right above already makes, "对方已拒绝" is backwards on the decliner's own screen.
       case 'declined':
-        return { label: '对方已拒绝', danger: true };
+        return { label: wasCaller ? '对方已拒绝' : '已拒绝', danger: true };
       case 'disconnected':
         return { label: '通话连接异常，已结束', danger: true };
       case 'busy':