chore: update navigator

web/src/components/DateTimeInput.tsx

-import dayjs from "dayjs";
 import { isEqual } from "lodash-es";
 import toast from "react-hot-toast";
 import { cn } from "@/utils";
 
 // Helper function to convert Date to local datetime string.
 const toLocalDateTimeString = (date: Date | undefined): string => {
-  if (!date) return "";
-  return dayjs(date).format("YYYY-MM-DDTHH:mm:ss");
+  return date?.toLocaleString() || "";
 };
 
 interface Props {
@@ -20,7 +18,7 @@ const DateTimeInput: React.FC<Props> = ({ value, originalValue, onChange }) => {
     <input
       type="text"
       className={cn(
-        "w-auto px-1 bg-transparent rounded text-xs transition-all",
+        "px-1 bg-transparent rounded text-xs transition-all",
         "border-transparent outline-none focus:border-gray-300 dark:focus:border-zinc-700",
         !isEqual(value, originalValue) && "border-gray-300 dark:border-zinc-700",
         "border",

web/src/components/HomeSidebar/HomeSidebar.tsx

 import { last } from "lodash-es";
-import { Globe2Icon, HomeIcon } from "lucide-react";
 import { observer } from "mobx-react-lite";
-import { matchPath, NavLink, useLocation } from "react-router-dom";
+import { matchPath, useLocation } from "react-router-dom";
 import useDebounce from "react-use/lib/useDebounce";
 import SearchBar from "@/components/SearchBar";
 import useCurrentUser from "@/hooks/useCurrentUser";
 import { Routes } from "@/router";
 import { memoStore, userStore } from "@/store/v2";
 import { cn } from "@/utils";
-import { useTranslate } from "@/utils/i18n";
 import MemoFilters from "../MemoFilters";
 import StatisticsView from "../StatisticsView";
 import ShortcutsSection from "./ShortcutsSection";
 import TagsSection from "./TagsSection";
 
-interface NavLinkItem {
-  id: string;
-  path: string;
-  title: string;
-  icon: React.ReactNode;
-}
-
 interface Props {
   className?: string;
 }
 
 const HomeSidebar = observer((props: Props) => {
-  const t = useTranslate();
   const location = useLocation();
   const currentUser = useCurrentUser();
 
-  const homeNavLink: NavLinkItem = {
-    id: "header-home",
-    path: Routes.ROOT,
-    title: t("common.home"),
-    icon: <HomeIcon className="w-4 h-auto opacity-70 shrink-0" />,
-  };
-  const exploreNavLink: NavLinkItem = {
-    id: "header-explore",
-    path: Routes.EXPLORE,
-    title: t("common.explore"),
-    icon: <Globe2Icon className="w-4 h-auto opacity-70 shrink-0" />,
-  };
-
-  const navLinks: NavLinkItem[] = currentUser ? [homeNavLink, exploreNavLink] : [exploreNavLink];
-
   useDebounce(
     async () => {
       let parent: string | undefined = undefined;
@@ -65,30 +40,7 @@ const HomeSidebar = observer((props: Props) => {
   return (
     <aside className={cn("relative w-full h-full overflow-auto flex flex-col justify-start items-start", props.className)}>
       <SearchBar />
-      <div className="mt-2 w-full space-y-1">
-        {navLinks.map((navLink) => (
-          <NavLink
-            key={navLink.id}
-            className={({ isActive }) =>
-              cn(
-                "w-full px-2 rounded-xl border flex flex-row items-center justify-between text-sm text-zinc-600 dark:text-gray-400 hover:bg-white hover:border-gray-200 dark:hover:border-zinc-700 dark:hover:bg-zinc-800",
-                isActive ? "bg-white drop-shadow-sm dark:bg-zinc-800 border-gray-200 dark:border-zinc-700" : "border-transparent",
-              )
-            }
-            to={navLink.path}
-            viewTransition
-          >
-            <div className="flex flex-row items-center">
-              {navLink.icon}
-              <span className="ml-2 truncate leading-8">{navLink.title}</span>
-            </div>
-            {navLink.path === Routes.ROOT && currentUser && userStore.state.currentUserStats && (
-              <span className="font-mono text-xs opacity-80">{userStore.state.currentUserStats.totalMemoCount}</span>
-            )}
-          </NavLink>
-        ))}
-      </div>
-      <div className="px-2 w-full">
+      <div className="mt-1 px-1 w-full">
         <StatisticsView />
         <MemoFilters />
         {currentUser && <ShortcutsSection />}

web/src/components/MemoEditor/index.tsx

@@ -548,7 +548,7 @@ const MemoEditor = observer((props: Props) => {
 
       {/* Show memo metadata if memoName is provided */}
       {memoName && (
-        <div className="w-full mb-4 text-xs leading-5 px-4 opacity-60 font-mono text-gray-500 dark:text-zinc-500">
+        <div className="w-full -mt-1 mb-4 text-xs leading-5 px-4 opacity-60 font-mono text-gray-500 dark:text-zinc-500">
           <div className="grid grid-cols-[auto_1fr] gap-x-4 gap-y-0.5 items-center">
             {!isEqual(createTime, updateTime) && (
               <>

web/src/components/Navigation.tsx

 import { Tooltip } from "@mui/joy";
-import { BellIcon, PaperclipIcon, SettingsIcon, UserCircleIcon } from "lucide-react";
+import { EarthIcon, LibraryIcon, PaperclipIcon, UserCircleIcon } from "lucide-react";
 import { observer } from "mobx-react-lite";
 import { useEffect } from "react";
 import { NavLink } from "react-router-dom";
 import useCurrentUser from "@/hooks/useCurrentUser";
 import { Routes } from "@/router";
 import { userStore } from "@/store/v2";
-import { Inbox_Status } from "@/types/proto/api/v1/inbox_service";
 import { cn } from "@/utils";
 import { useTranslate } from "@/utils/i18n";
 import BrandBanner from "./BrandBanner";
@@ -28,7 +27,6 @@ const Navigation = observer((props: Props) => {
   const { collapsed, className } = props;
   const t = useTranslate();
   const currentUser = useCurrentUser();
-  const hasUnreadInbox = userStore.state.inboxes.some((inbox) => inbox.status === Inbox_Status.UNREAD);
 
   useEffect(() => {
     if (!currentUser) {
@@ -38,31 +36,24 @@ const Navigation = observer((props: Props) => {
     userStore.fetchInboxes();
   }, []);
 
+  const homeNavLink: NavLinkItem = {
+    id: "header-memos",
+    path: Routes.ROOT,
+    title: t("common.memos"),
+    icon: <LibraryIcon className="w-6 h-auto opacity-70 shrink-0" />,
+  };
+  const exploreNavLink: NavLinkItem = {
+    id: "header-explore",
+    path: Routes.EXPLORE,
+    title: t("common.explore"),
+    icon: <EarthIcon className="w-6 h-auto opacity-70 shrink-0" />,
+  };
   const resourcesNavLink: NavLinkItem = {
     id: "header-resources",
     path: Routes.RESOURCES,
     title: t("common.resources"),
     icon: <PaperclipIcon className="w-6 h-auto opacity-70 shrink-0" />,
   };
-  const inboxNavLink: NavLinkItem = {
-    id: "header-inbox",
-    path: Routes.INBOX,
-    title: t("common.inbox"),
-    icon: (
-      <>
-        <div className="relative">
-          <BellIcon className="w-6 h-auto opacity-70 shrink-0" />
-          {hasUnreadInbox && <div className="absolute top-0 left-5 w-2 h-2 rounded-full bg-blue-500"></div>}
-        </div>
-      </>
-    ),
-  };
-  const settingNavLink: NavLinkItem = {
-    id: "header-setting",
-    path: Routes.SETTING,
-    title: t("common.settings"),
-    icon: <SettingsIcon className="w-6 h-auto opacity-70 shrink-0" />,
-  };
   const signInNavLink: NavLinkItem = {
     id: "header-auth",
     path: Routes.AUTH,
@@ -70,7 +61,7 @@ const Navigation = observer((props: Props) => {
     icon: <UserCircleIcon className="w-6 h-auto opacity-70 shrink-0" />,
   };
 
-  const navLinks: NavLinkItem[] = currentUser ? [resourcesNavLink, inboxNavLink, settingNavLink] : [signInNavLink];
+  const navLinks: NavLinkItem[] = currentUser ? [homeNavLink, exploreNavLink, resourcesNavLink] : [exploreNavLink, signInNavLink];
 
   return (
     <header
@@ -80,7 +71,7 @@ const Navigation = observer((props: Props) => {
       )}
     >
       <div className="w-full px-1 py-1 flex flex-col justify-start items-start space-y-2 overflow-auto hide-scrollbar shrink">
-        <NavLink className="mb-2" to={currentUser ? Routes.ROOT : Routes.EXPLORE}>
+        <NavLink className="mb-2 cursor-default" to={currentUser ? Routes.ROOT : Routes.EXPLORE}>
           <BrandBanner collapsed={collapsed} />
         </NavLink>
         {navLinks.map((navLink) => (

web/src/components/StatisticsView/MonthNavigator.tsx

 import dayjs from "dayjs";
-import { CalendarIcon, ChevronLeftIcon, ChevronRightIcon } from "lucide-react";
+import { ChevronLeftIcon, ChevronRightIcon } from "lucide-react";
 import i18n from "@/i18n";
 import type { MonthNavigatorProps } from "@/types/statistics";
 
@@ -16,15 +16,14 @@ export const MonthNavigator = ({ visibleMonth, onMonthChange }: MonthNavigatorPr
 
   return (
     <div className="w-full mb-1 flex flex-row justify-between items-center gap-1">
-      <div className="relative text-sm inline-flex flex-row items-center w-auto gap-2 dark:text-gray-400">
-        <CalendarIcon className="w-4 h-auto opacity-70 ml-px" />
+      <span className="relative text-sm dark:text-gray-400">
         {currentMonth.toLocaleString(i18n.language, { year: "numeric", month: "long" })}
-      </div>
+      </span>
       <div className="flex justify-end items-center shrink-0 gap-1">
-        <button className="p-1 cursor-pointer hover:opacity-80 transition-opacity" onClick={handlePrevMonth} aria-label="Previous month">
+        <button className="cursor-pointer hover:opacity-80 transition-opacity" onClick={handlePrevMonth} aria-label="Previous month">
           <ChevronLeftIcon className="w-5 h-auto shrink-0 opacity-40" />
         </button>
-        <button className="p-1 cursor-pointer hover:opacity-80 transition-opacity" onClick={handleNextMonth} aria-label="Next month">
+        <button className="cursor-pointer hover:opacity-80 transition-opacity" onClick={handleNextMonth} aria-label="Next month">
           <ChevronRightIcon className="w-5 h-auto shrink-0 opacity-40" />
         </button>
       </div>

web/src/components/StatisticsView/StatCard.tsx

@@ -14,9 +14,9 @@ export const StatCard = ({ icon, label, count, onClick, tooltip, className }: St
     >
       <div className="w-auto flex justify-start items-center mr-1">
         {icon}
-        <span className="block text-sm">{label}</span>
+        <span className="block text-xs opacity-80">{label}</span>
       </div>
-      <span className="text-sm truncate">{count}</span>
+      <span className="text-xs truncate opacity-80">{count}</span>
     </div>
   );
 

web/src/components/StatisticsView/StatisticsView.tsx

@@ -49,7 +49,7 @@ const StatisticsView = observer(() => {
       <div className="pt-1 w-full flex flex-row justify-start items-center gap-1 flex-wrap">
         {isRootPath && hasPinnedMemos && (
           <StatCard
-            icon={<BookmarkIcon className="w-4 h-auto mr-1" />}
+            icon={<BookmarkIcon className="w-3 h-auto mr-1 opacity-70" />}
             label={t("common.pinned")}
             count={userStore.state.currentUserStats!.pinnedMemos.length}
             onClick={() => handleFilterClick("pinned")}
@@ -57,7 +57,7 @@ const StatisticsView = observer(() => {
         )}
 
         <StatCard
-          icon={<LinkIcon className="w-4 h-auto mr-1" />}
+          icon={<LinkIcon className="w-3 h-auto mr-1 opacity-70" />}
           label={t("memo.links")}
           count={memoTypeStats.linkCount}
           onClick={() => handleFilterClick("property.hasLink")}
@@ -65,7 +65,11 @@ const StatisticsView = observer(() => {
 
         <StatCard
           icon={
-            memoTypeStats.undoCount > 0 ? <ListTodoIcon className="w-4 h-auto mr-1" /> : <CheckCircleIcon className="w-4 h-auto mr-1" />
+            memoTypeStats.undoCount > 0 ? (
+              <ListTodoIcon className="w-3 h-auto mr-1 opacity-70" />
+            ) : (
+              <CheckCircleIcon className="w-3 h-auto mr-1 opacity-70" />
+            )
           }
           label={t("memo.to-do")}
           count={
@@ -84,7 +88,7 @@ const StatisticsView = observer(() => {
         />
 
         <StatCard
-          icon={<Code2Icon className="w-4 h-auto mr-1" />}
+          icon={<Code2Icon className="w-3 h-auto mr-1 opacity-70" />}
           label={t("memo.code")}
           count={memoTypeStats.codeCount}
           onClick={() => handleFilterClick("property.hasCode")}

web/src/components/UserBanner.tsx

 import { Dropdown, Menu, MenuButton, MenuItem } from "@mui/joy";
-import { ArchiveIcon, LogOutIcon, User2Icon, SquareUserIcon } from "lucide-react";
+import { ArchiveIcon, LogOutIcon, User2Icon, SquareUserIcon, SettingsIcon, BellIcon } from "lucide-react";
 import { authServiceClient } from "@/grpcweb";
 import useCurrentUser from "@/hooks/useCurrentUser";
 import useNavigateTo from "@/hooks/useNavigateTo";
@@ -45,7 +45,7 @@ const UserBanner = (props: Props) => {
             )}
           </div>
         </MenuButton>
-        <Menu placement="bottom-start" style={{ zIndex: "9999" }}>
+        <Menu size="sm" placement="bottom-start" style={{ zIndex: "9999" }}>
           <MenuItem onClick={() => navigateTo(`/u/${encodeURIComponent(currentUser.username)}`)}>
             <SquareUserIcon className="w-4 h-auto opacity-60" />
             <span className="truncate">{t("common.profile")}</span>
@@ -54,6 +54,14 @@ const UserBanner = (props: Props) => {
             <ArchiveIcon className="w-4 h-auto opacity-60" />
             <span className="truncate">{t("common.archived")}</span>
           </MenuItem>
+          <MenuItem onClick={() => navigateTo(Routes.INBOX)}>
+            <BellIcon className="w-4 h-auto opacity-60" />
+            <span className="truncate">{t("common.inbox")}</span>
+          </MenuItem>
+          <MenuItem onClick={() => navigateTo(Routes.SETTING)}>
+            <SettingsIcon className="w-4 h-auto opacity-60" />
+            <span className="truncate">{t("common.settings")}</span>
+          </MenuItem>
           <MenuItem onClick={handleSignOut}>
             <LogOutIcon className="w-4 h-auto opacity-60" />
             <span className="truncate">{t("common.sign-out")}</span>

web/src/pages/Explore.tsx

 import dayjs from "dayjs";
 import { observer } from "mobx-react-lite";
-import { useMemo } from "react";
 import MemoView from "@/components/MemoView";
+import MobileHeader from "@/components/MobileHeader";
 import PagedMemoList from "@/components/PagedMemoList";
-import useCurrentUser from "@/hooks/useCurrentUser";
+import useResponsiveWidth from "@/hooks/useResponsiveWidth";
 import { viewStore } from "@/store/v2";
-import memoFilterStore from "@/store/v2/memoFilter";
 import { Direction, State } from "@/types/proto/api/v1/common";
 import { Memo } from "@/types/proto/api/v1/memo_service";
 
 const Explore = observer(() => {
-  const user = useCurrentUser();
-
-  const memoListFilter = useMemo(() => {
-    const conditions = [];
-    const contentSearch: string[] = [];
-    const tagSearch: string[] = [];
-    for (const filter of memoFilterStore.filters) {
-      if (filter.factor === "contentSearch") {
-        contentSearch.push(`"${filter.value}"`);
-      } else if (filter.factor === "tagSearch") {
-        tagSearch.push(`"${filter.value}"`);
-      } else if (filter.factor === "property.hasLink") {
-        conditions.push(`has_link == true`);
-      } else if (filter.factor === "property.hasTaskList") {
-        conditions.push(`has_task_list == true`);
-      } else if (filter.factor === "property.hasCode") {
-        conditions.push(`has_code == true`);
-      } else if (filter.factor === "displayTime") {
-        const filterDate = new Date(filter.value);
-        const filterUtcTimestamp = filterDate.getTime() + filterDate.getTimezoneOffset() * 60 * 1000;
-        const timestampAfter = filterUtcTimestamp / 1000;
-        conditions.push(`display_time_after == ${timestampAfter}`);
-        conditions.push(`display_time_before == ${timestampAfter + 60 * 60 * 24}`);
-      }
-    }
-    if (contentSearch.length > 0) {
-      conditions.push(`content_search == [${contentSearch.join(", ")}]`);
-    }
-    if (tagSearch.length > 0) {
-      conditions.push(`tag_search == [${tagSearch.join(", ")}]`);
-    }
-    return conditions.join(" && ");
-  }, [user, memoFilterStore.filters, viewStore.state.orderByTimeAsc]);
+  const { md } = useResponsiveWidth();
 
   return (
+    <section className="@container w-full max-w-5xl min-h-full flex flex-col justify-start items-center sm:pt-3 md:pt-6 pb-8">
+      {!md && <MobileHeader />}
+      <div className="w-full px-4 sm:px-6">
         <PagedMemoList
           renderer={(memo: Memo) => <MemoView key={`${memo.name}-${memo.updateTime}`} memo={memo} showCreator showVisibility compact />}
           listSort={(memos: Memo[]) =>
@@ -57,8 +27,9 @@ const Explore = observer(() => {
               )
           }
           direction={viewStore.state.orderByTimeAsc ? Direction.ASC : Direction.DESC}
-      oldFilter={memoListFilter}
         />
+      </div>
+    </section>
   );
 });
 

web/src/router/index.tsx

@@ -84,14 +84,6 @@ const router = createBrowserRouter([
                 path: "",
                 element: <Home />,
               },
-              {
-                path: Routes.EXPLORE,
-                element: (
-                  <Suspense fallback={<Loading />}>
-                    <Explore />
-                  </Suspense>
-                ),
-              },
               {
                 path: Routes.ARCHIVED,
                 element: (
@@ -110,6 +102,14 @@ const router = createBrowserRouter([
               },
             ],
           },
+          {
+            path: Routes.EXPLORE,
+            element: (
+              <Suspense fallback={<Loading />}>
+                <Explore />
+              </Suspense>
+            ),
+          },
           {
             path: Routes.RESOURCES,
             element: (