Polish sidebar navigation spacing

desktop/src/features/channels/ui/AgentSessionThreadPanel.tsx

@@ -202,7 +202,7 @@ export function AgentSessionThreadPanel({
             "flex cursor-default select-none items-center",
             isSinglePanelView
               ? `relative ${PANEL_SINGLE_COLUMN_HEADER_LAYER_CLASS} -mb-[4.75rem] min-h-[4.75rem] shrink-0 gap-2.5 bg-background/80 pb-1 pl-4 pr-2 pt-[2.625rem] backdrop-blur-md supports-[backdrop-filter]:bg-background/70 sm:pl-6 sm:pr-3 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55`
-              : "relative z-50 min-h-11 shrink-0 gap-3 bg-background/80 px-3 py-1.5 backdrop-blur-md supports-[backdrop-filter]:bg-background/70 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55",
+              : "relative z-50 min-h-14 shrink-0 gap-3 bg-background/80 px-5 py-2 backdrop-blur-md supports-[backdrop-filter]:bg-background/70 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55",
           )}
           data-tauri-drag-region
         >

desktop/src/features/channels/ui/ChannelScreenHeader.tsx

@@ -92,7 +92,6 @@ export function ChannelScreenHeader({
     <ChatHeader
       belowSystemChrome
       chromeWrapperRef={chromeWrapperRef}
-      density="compact"
       actions={actions}
       channelType={activeChannel?.channelType}
       description={getChannelDescription(activeChannel)}

desktop/src/features/channels/ui/MembersSidebar.tsx

@@ -704,11 +704,9 @@ function SearchResultSectionTitle({
   children: React.ReactNode;
 }) {
   return (
-    <div className="sticky top-0 z-10 mr-3 flex min-h-9 items-center gap-2 bg-background/95 px-4 pb-1.5 pt-3 text-xs font-medium uppercase tracking-wide text-muted-foreground/75 backdrop-blur supports-[backdrop-filter]:bg-background/80">
+    <div className="sticky top-0 z-10 mr-3 flex min-h-9 items-center gap-2 bg-background/95 px-4 pb-1.5 pt-3 text-xs font-medium text-muted-foreground/75 backdrop-blur supports-[backdrop-filter]:bg-background/80">
       <span>{children}</span>
-      {action ? (
-        <span className="normal-case tracking-normal">{action}</span>
-      ) : null}
+      {action ? <span>{action}</span> : null}
     </div>
   );
 }

desktop/src/features/chat/ui/ChatHeader.tsx

@@ -25,7 +25,6 @@ type ChatHeaderProps = {
   belowSystemChrome?: boolean;
   /** Ref to the outer chrome wrapper when `belowSystemChrome` is true. */
   chromeWrapperRef?: React.Ref<HTMLDivElement>;
-  density?: "default" | "compact";
   title: string;
   description?: string;
   channelType?: ChannelType;
@@ -87,7 +86,6 @@ export function ChatHeader({
   actions,
   belowSystemChrome = false,
   chromeWrapperRef,
-  density = "default",
   title,
   description,
   channelType,
@@ -117,13 +115,8 @@ export function ChatHeader({
   const header = (
     <header
       className={cn(
-        "pointer-events-auto relative z-30 flex min-w-0 shrink-0 cursor-default select-none items-center gap-2.5 bg-transparent px-5 transition-[margin,padding] duration-200 ease-linear",
-        density === "compact"
-          ? belowSystemChrome
-            ? "min-h-8 py-1.5"
-            : "min-h-8 py-0"
-          : "min-h-11 py-1.5",
-        overlaysContent && !belowSystemChrome && "-mb-11",
+        "pointer-events-auto relative z-30 flex min-h-14 min-w-0 shrink-0 cursor-default select-none items-center gap-2.5 bg-transparent px-5 py-2 transition-[margin,padding] duration-200 ease-linear",
+        overlaysContent && !belowSystemChrome && "-mb-14",
         clearCollapsedTopChromeControls && "pl-[176px]",
       )}
       data-testid="chat-header"

desktop/src/features/home/ui/HomeLoadingState.tsx

@@ -5,8 +5,8 @@ export function HomeLoadingState() {
     <div className="min-h-0 flex-1 overflow-hidden">
       <div className="grid h-full min-h-0 w-full lg:grid-cols-[320px_minmax(0,1fr)]">
         <div className="relative overflow-hidden bg-background/60 after:absolute after:bottom-0 after:right-0 after:top-10 after:w-px after:bg-border/70 after:content-['']">
-          <div className="px-5 py-1">
-            <div className="flex min-w-0 items-center justify-between gap-3">
+          <div className="px-5 py-2">
+            <div className="flex min-h-10 min-w-0 items-center justify-between gap-3">
               <div className="flex min-w-0 items-center gap-[6px]">
                 <Skeleton className="h-4 w-4 shrink-0 rounded-md" />
                 <Skeleton className="h-4 w-14" />
@@ -51,8 +51,8 @@ export function HomeLoadingState() {
         </div>
 
         <div className="relative flex min-h-0 flex-col overflow-hidden bg-background/60">
-          <div className="px-5 py-1 pr-3">
-            <div className="flex min-w-0 items-center justify-between gap-3">
+          <div className="px-5 py-2">
+            <div className="flex min-h-10 min-w-0 items-center justify-between gap-3">
               <div className="flex min-w-0 items-center gap-[4px]">
                 <Skeleton className="h-4 w-4 shrink-0 rounded-md" />
                 <Skeleton className="h-4 w-40" />

desktop/src/features/home/ui/InboxDetailPane.tsx

@@ -246,8 +246,8 @@ export function InboxDetailPane({
     >
       <div className="relative flex min-h-0 flex-1 flex-col overflow-hidden">
         <TopChromeInsetHeader flush>
-          <div className="px-5 py-1 pr-3">
-            <div className="flex min-w-0 items-center justify-between gap-3">
+          <div className="px-5 py-2">
+            <div className="flex min-h-10 min-w-0 items-center justify-between gap-3">
               <div
                 className={cn(
                   "flex min-w-0 items-center",

desktop/src/features/home/ui/InboxListPane.tsx

@@ -325,13 +325,13 @@ export function InboxListPane({
       )}
     >
       <TopChromeInsetHeader flush>
-        <div className="px-3 py-1">
-          <div className="flex w-full min-w-0 items-center justify-between gap-3">
+        <div className="px-5 py-2">
+          <div className="flex min-h-10 w-full min-w-0 items-center justify-between gap-3">
             <Popover>
               <PopoverTrigger asChild>
                 <button
                   aria-label="Inbox options"
-                  className={INBOX_HEADER_ICON_BUTTON_CLASS}
+                  className={cn(INBOX_HEADER_ICON_BUTTON_CLASS, "-ml-4")}
                   data-testid="inbox-options-trigger"
                   type="button"
                 >
@@ -381,7 +381,10 @@ export function InboxListPane({
                 <DropdownMenuTrigger asChild>
                   <button
                     aria-label={`Filter inbox: ${activeFilter?.label ?? "All"}`}
-                    className={cn(INBOX_HEADER_ICON_BUTTON_CLASS, "relative")}
+                    className={cn(
+                      INBOX_HEADER_ICON_BUTTON_CLASS,
+                      "relative -mr-4",
+                    )}
                     data-testid="inbox-filter-trigger"
                     type="button"
                   >

desktop/src/features/messages/ui/MessageThreadPanel.tsx

@@ -322,7 +322,7 @@ export function MessageThreadPanelSkeleton({
             "flex cursor-default select-none items-center",
             isSinglePanelView
               ? `relative ${PANEL_SINGLE_COLUMN_HEADER_LAYER_CLASS} -mb-[4.75rem] min-h-[4.75rem] shrink-0 gap-2.5 bg-background/80 pb-[0.1875rem] pl-4 pr-2 pt-[2.6875rem] backdrop-blur-md supports-[backdrop-filter]:bg-background/70 sm:pr-3 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55`
-              : "relative z-50 min-h-11 shrink-0 gap-3 bg-background/80 px-3 py-1.5 backdrop-blur-md supports-[backdrop-filter]:bg-background/70 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55",
+              : "relative z-50 min-h-14 shrink-0 gap-3 bg-background/80 px-5 py-2 backdrop-blur-md supports-[backdrop-filter]:bg-background/70 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55",
           )}
           data-tauri-drag-region
         >
@@ -990,7 +990,7 @@ export function MessageThreadPanel({
             "flex cursor-default select-none items-center",
             isSinglePanelView
               ? `relative ${PANEL_SINGLE_COLUMN_HEADER_LAYER_CLASS} -mb-[4.75rem] min-h-[4.75rem] shrink-0 gap-2.5 bg-background/80 pb-[0.1875rem] pl-4 pr-2 pt-[2.6875rem] backdrop-blur-md supports-[backdrop-filter]:bg-background/70 sm:pr-3 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55`
-              : "relative z-50 min-h-11 shrink-0 gap-3 bg-background/80 px-3 py-1.5 backdrop-blur-md supports-[backdrop-filter]:bg-background/70 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55",
+              : "relative z-50 min-h-14 shrink-0 gap-3 bg-background/80 px-5 py-2 backdrop-blur-md supports-[backdrop-filter]:bg-background/70 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55",
           )}
           data-tauri-drag-region
         >

desktop/src/features/profile/ui/UserProfilePanel.tsx

@@ -469,7 +469,7 @@ export function UserProfilePanel({
             isSinglePanelView
               ? `relative ${PANEL_SINGLE_COLUMN_HEADER_LAYER_CLASS} -mb-[4.75rem] min-h-[4.75rem] shrink-0 gap-2.5 bg-transparent pb-1 pl-4 pr-2 pt-[2.625rem] sm:pl-6 sm:pr-3`
               : isOverlay
-                ? "relative z-50 min-h-11 shrink-0 gap-3 bg-background/80 px-3 py-1.5 backdrop-blur-md supports-[backdrop-filter]:bg-background/70 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55"
+                ? "relative z-50 min-h-14 shrink-0 gap-3 bg-background/80 px-5 py-2 backdrop-blur-md supports-[backdrop-filter]:bg-background/70 dark:bg-background/70 dark:backdrop-blur-xl dark:supports-[backdrop-filter]:bg-background/55"
                 : "absolute inset-x-0 top-[2.625rem] z-50 min-h-8 gap-3 bg-transparent px-3 py-1 after:absolute after:bottom-0 after:-left-px after:top-0 after:w-px after:bg-border/45 after:transition-colors peer-hover/profile-resize:after:bg-border/80 peer-focus-visible/profile-resize:after:bg-border/80",
           )}
           data-tauri-drag-region

desktop/src/features/sidebar/ui/AppSidebar.tsx

@@ -619,7 +619,7 @@ export function AppSidebar({
         </div>
 
         <SidebarContent
-          className="buzz-sidebar-scrollbar overscroll-none"
+          className="buzz-sidebar-scrollbar overscroll-none pt-4"
           ref={scrollRef}
         >
           {isLoading ? (
@@ -716,9 +716,6 @@ export function AppSidebar({
                   browseAriaLabel="Browse channels"
                   createAriaLabel="Create a channel"
                   draggable
-                  groupClassName={
-                    channelSections.length > 0 ? undefined : "pt-1"
-                  }
                   hasUnread={unreadChannelIds.size > 0}
                   isCollapsed={collapsedGroups.channels}
                   isActiveChannel={selectedView === "channel"}
@@ -802,7 +799,7 @@ export function AppSidebar({
                 presenceByChannelId={dmPresenceByChannelId}
                 selectedChannelId={selectedChannelId}
                 testId="dm-list"
-                title="Direct Messages"
+                title="Direct messages"
                 unreadChannelCounts={unreadChannelCounts}
                 unreadChannelIds={unreadChannelIds}
                 mutedChannelIds={mutedChannelIds}

desktop/src/features/sidebar/ui/CustomChannelSection.tsx

@@ -11,7 +11,6 @@ import {
   GripVertical,
   Pencil,
   Plus,
-  Search,
   Star,
   StarOff,
   Trash2,
@@ -48,6 +47,7 @@ import {
 import type { ChannelSection } from "@/features/sidebar/lib/useChannelSections";
 import type { Channel } from "@/shared/api/types";
 import { cn } from "@/shared/lib/cn";
+import { HashSearch } from "@/shared/ui/icons";
 
 // ---------------------------------------------------------------------------
 // Shared styles
@@ -56,7 +56,7 @@ import { cn } from "@/shared/lib/cn";
 const SECTION_LABEL_BUTTON_CLASS =
   "group/section-label flex w-fit max-w-[calc(100%-3rem)] cursor-pointer appearance-none items-center gap-1 text-left transition-colors hover:text-sidebar-foreground focus-visible:text-sidebar-foreground";
 const SECTION_LABEL_CHEVRON_CLASS =
-  "relative size-2.5 shrink-0 opacity-0 text-sidebar-foreground/45 transition-[color,opacity] group-hover/sidebar-section:opacity-100 group-hover/sidebar-section:text-sidebar-foreground group-hover/section-label:opacity-100 group-hover/section-label:text-sidebar-foreground group-focus-within/sidebar-section:opacity-100 group-focus-within/sidebar-section:text-sidebar-foreground group-focus-visible/section-label:opacity-100 group-focus-visible/section-label:text-sidebar-foreground";
+  "relative size-2.5 shrink-0 text-current opacity-0 transition-[color,opacity] group-hover/sidebar-section:opacity-100 group-hover/section-label:opacity-100 group-focus-within/sidebar-section:opacity-100 group-focus-visible/section-label:opacity-100";
 const SECTION_LABEL_CHEVRON_ICON_CLASS =
   "absolute left-1/2 top-1/2 size-2.5 -translate-x-1/2 -translate-y-1/2";
 
@@ -261,18 +261,24 @@ function SectionHeaderActions({
       {onBrowseClick ? (
         <button
           aria-label={browseAriaLabel}
-          className={SECTION_ICON_BUTTON_CLASS}
+          className={cn(
+            SECTION_ICON_BUTTON_CLASS,
+            SECTION_ACTION_VISIBILITY_CLASS,
+          )}
           onClick={onBrowseClick}
           title={browseAriaLabel}
           type="button"
         >
-          <Search className="h-4 w-4" />
+          <HashSearch className="h-4 w-4" />
         </button>
       ) : null}
       {onCreateClick ? (
         <button
           aria-label={createAriaLabel}
-          className={SECTION_ICON_BUTTON_CLASS}
+          className={cn(
+            SECTION_ICON_BUTTON_CLASS,
+            SECTION_ACTION_VISIBILITY_CLASS,
+          )}
           onClick={onCreateClick}
           type="button"
         >
@@ -416,8 +422,8 @@ export function ChannelGroupSection({
     ) : null;
 
   const sectionContent = (
-    <SidebarGroup className={groupClassName}>
-      <div className="group/sidebar-section relative">
+    <SidebarGroup className={cn("group/sidebar-section", groupClassName)}>
+      <div className="relative">
         <SidebarGroupLabel asChild>
           <button
             aria-controls={contentId}
@@ -535,13 +541,12 @@ export function CustomChannelSection({
     <SortableSectionShell sectionId={section.id}>
       {({ dragHandleProps, isDragging }) => (
         <DroppableSectionBody sectionId={section.id}>
-          <SidebarGroup className={cn(isDragging && "opacity-30")}>
+          <SidebarGroup
+            className={cn("group/sidebar-section", isDragging && "opacity-30")}
+          >
             <ContextMenu>
               <ContextMenuTrigger asChild>
-                <div
-                  className="group/sidebar-section relative"
-                  {...dragHandleProps}
-                >
+                <div className="relative" {...dragHandleProps}>
                   <SidebarGroupLabel asChild>
                     <button
                       aria-controls={contentId}

desktop/src/features/sidebar/ui/SidebarSection.tsx

@@ -35,7 +35,7 @@ import { PresenceDot } from "@/features/presence/ui/PresenceBadge";
 const SECTION_LABEL_BUTTON_CLASS =
   "group/section-label flex w-fit max-w-[calc(100%-3rem)] cursor-pointer appearance-none items-center gap-1 text-left transition-colors hover:text-sidebar-foreground focus-visible:text-sidebar-foreground";
 const SECTION_LABEL_CHEVRON_CLASS =
-  "relative size-2.5 shrink-0 opacity-0 text-sidebar-foreground/45 transition-[color,opacity] group-hover/sidebar-section:opacity-100 group-hover/sidebar-section:text-sidebar-foreground group-hover/section-label:opacity-100 group-hover/section-label:text-sidebar-foreground group-focus-within/sidebar-section:opacity-100 group-focus-within/sidebar-section:text-sidebar-foreground group-focus-visible/section-label:opacity-100 group-focus-visible/section-label:text-sidebar-foreground";
+  "relative size-2.5 shrink-0 text-current opacity-0 transition-[color,opacity] group-hover/sidebar-section:opacity-100 group-hover/section-label:opacity-100 group-focus-within/sidebar-section:opacity-100 group-focus-visible/section-label:opacity-100";
 const SECTION_LABEL_CHEVRON_ICON_CLASS =
   "absolute left-1/2 top-1/2 size-2.5 -translate-x-1/2 -translate-y-1/2";
 const SIDEBAR_ROW_ACTION_VISIBILITY_CLASS =
@@ -300,8 +300,8 @@ export function SidebarSection({
   const canToggle = Boolean(onToggleCollapsed);
 
   return (
-    <SidebarGroup>
-      <div className="group/sidebar-section relative">
+    <SidebarGroup className="group/sidebar-section">
+      <div className="relative">
         <SidebarGroupLabel asChild={canToggle}>
           {canToggle ? (
             <button

desktop/src/shared/layout/AuxiliaryPanelHeader.tsx

@@ -23,7 +23,7 @@ export function AuxiliaryPanelHeader({
       {...props}
     >
       <div
-        className="pointer-events-auto relative z-30 flex min-h-8 shrink-0 cursor-default select-none items-center gap-2.5 px-4 py-1.5 sm:pr-3"
+        className="pointer-events-auto relative z-30 flex min-h-14 shrink-0 cursor-default select-none items-center gap-2.5 px-5 py-2"
         data-tauri-drag-region
       >
         {children}

desktop/src/shared/ui/ViewLoadingFallback.tsx

@@ -21,7 +21,7 @@ type ViewLoadingFallbackProps = {
 function LoadingHeaderSkeleton() {
   return (
     <TopChromeInsetHeader data-tauri-drag-region flush>
-      <header className="flex min-h-8 min-w-0 cursor-default select-none items-center gap-2.5 px-5 py-1.5">
+      <header className="flex min-h-14 min-w-0 cursor-default select-none items-center gap-2.5 px-5 py-2">
         <div className="min-w-0 flex-1">
           <div className="flex min-w-0 items-center gap-1 overflow-hidden">
             <Skeleton className="h-4 w-4 shrink-0 rounded-sm" />

desktop/src/shared/ui/icons.ts

@@ -0,0 +1,10 @@
+import { createLucideIcon } from "lucide-react";
+
+export const HashSearch = createLucideIcon("hash-search", [
+  ["line", { x1: "4", x2: "20", y1: "9", y2: "9", key: "pulu6f" }],
+  ["line", { x1: "4", x2: "11", y1: "15", y2: "15", key: "th0qa4" }],
+  ["line", { x1: "10", x2: "8", y1: "3", y2: "21", key: "1ggp8o" }],
+  ["line", { x1: "16", x2: "15", y1: "3", y2: "12", key: "noe5so" }],
+  ["path", { d: "m21 21-1.9-1.9", key: "1g2n9r" }],
+  ["circle", { cx: "17", cy: "17", r: "3", key: "18b49y" }],
+]);

desktop/tests/e2e/messaging.spec.ts

@@ -802,9 +802,13 @@ test("narrow thread view collapses channel header actions into a menu", async ({
   if (!menuBox || !threadPanelBox) {
     throw new Error("Expected header action menu and thread panel bounds");
   }
-  const menuGapPx = threadPanelBox.x - (menuBox.x + menuBox.width);
-  expect(menuGapPx).toBeGreaterThanOrEqual(18);
-  expect(menuGapPx).toBeLessThanOrEqual(22);
+  const menuGap = threadPanelBox.x - (menuBox.x + menuBox.width);
+  const headerPaddingInlineEnd = await page
+    .getByTestId("chat-header")
+    .evaluate((header) =>
+      Number.parseFloat(window.getComputedStyle(header).paddingRight),
+    );
+  expect(Math.round(menuGap)).toBe(Math.round(headerPaddingInlineEnd));
 
   await menuTrigger.click();