From 9a5bb78b181a7a30173398ba2ab2336d0cda5452 Mon Sep 17 00:00:00 2001
From: Linus Rath <139418639+rathlinus@users.noreply.github.com>
Date: Fri, 1 May 2026 20:22:29 +0200
Subject: [PATCH] refactor: make admin panel mobile friendly

---
 app/admin/auth/page.tsx                  |  24 +--
 app/admin/branding/page.tsx              |  20 +-
 app/admin/layout.tsx                     | 264 +++++++++++++++++------
 app/admin/logs/page.tsx                  |  44 +++-
 app/admin/marketplace/[slug]/page.tsx    |  70 +++---
 app/admin/marketplace/page.tsx           |   6 +-
 app/admin/plugins/page.tsx               |  18 +-
 app/admin/policy/page.tsx                |  14 +-
 app/admin/settings/page.tsx              |  24 +--
 app/admin/telemetry/page.tsx             |  18 +-
 app/admin/themes/page.tsx                |  34 +--
 components/settings/settings-section.tsx |   4 +-
 12 files changed, 354 insertions(+), 186 deletions(-)

diff --git a/app/admin/auth/page.tsx b/app/admin/auth/page.tsx
index 426f9bab..0bdfea23 100644
--- a/app/admin/auth/page.tsx
+++ b/app/admin/auth/page.tsx
@@ -129,8 +129,8 @@ export default function AdminAuthPage() {
 
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between">
-        <div>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div className="min-w-0">
           <h1 className="text-2xl font-semibold text-foreground">Authentication</h1>
           <p className="text-sm text-muted-foreground mt-1">OAuth, SSO, and session configuration</p>
         </div>
@@ -154,7 +154,7 @@ export default function AdminAuthPage() {
 
       {/* Auto-setup */}
       <div className="rounded-lg border border-primary/30 bg-primary/5 p-4">
-        <div className="flex items-start justify-between gap-4">
+        <div className="flex flex-col sm:flex-row sm:items-start sm:justify-between gap-3 sm:gap-4">
           <div className="min-w-0">
             <div className="flex items-center gap-2">
               <Sparkles className="w-4 h-4 text-primary shrink-0" />
@@ -314,7 +314,7 @@ function Text({ label, description, configKey, value, source, onChange, onRevert
   onChange: (k: string, v: unknown) => void; onRevert: (k: string) => void; placeholder?: string; type?: string;
 }) {
   return (
-    <div className="px-4 py-3 flex items-center justify-between gap-4">
+    <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
       <div className="min-w-0">
         <div className="flex items-center gap-2">
           <span className="text-sm text-foreground">{label}</span>
@@ -322,11 +322,11 @@ function Text({ label, description, configKey, value, source, onChange, onRevert
         </div>
         {description && <p className="text-xs text-muted-foreground mt-0.5">{description}</p>}
       </div>
-      <div className="flex items-center gap-2">
+      <div className="flex items-center gap-2 w-full sm:w-auto">
         <input type={type} value={value ?? ''} onChange={(e) => onChange(configKey, e.target.value)} placeholder={placeholder}
-          className="h-8 w-64 rounded-md border border-input bg-background px-2.5 text-sm text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring" />
+          className="h-8 w-full sm:w-64 rounded-md border border-input bg-background px-2.5 text-sm text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring" />
         {source === 'admin' && (
-          <button onClick={() => onRevert(configKey)} className="text-muted-foreground hover:text-foreground" title="Revert"><RotateCcw className="w-3.5 h-3.5" /></button>
+          <button onClick={() => onRevert(configKey)} className="shrink-0 text-muted-foreground hover:text-foreground" title="Revert"><RotateCcw className="w-3.5 h-3.5" /></button>
         )}
       </div>
     </div>
@@ -338,7 +338,7 @@ function Toggle({ label, description, configKey, value, source, onChange, onReve
   onChange: (k: string, v: unknown) => void; onRevert: (k: string) => void;
 }) {
   return (
-    <div className="px-4 py-3 flex items-center justify-between gap-4">
+    <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
       <div className="min-w-0">
         <div className="flex items-center gap-2">
           <span className="text-sm text-foreground">{label}</span>
@@ -346,7 +346,7 @@ function Toggle({ label, description, configKey, value, source, onChange, onReve
         </div>
         {description && <p className="text-xs text-muted-foreground mt-0.5">{description}</p>}
       </div>
-      <div className="flex items-center gap-2">
+      <div className="flex items-center gap-2 shrink-0">
         <button onClick={() => onChange(configKey, !value)}
           className={`relative inline-flex h-5 w-9 items-center rounded-full transition-colors ${value ? 'bg-primary' : 'bg-muted-foreground/25 dark:bg-muted-foreground/50'}`}>
           <span className={`inline-block h-3.5 w-3.5 transform rounded-full bg-background shadow transition-transform ${value ? 'translate-x-[18px]' : 'translate-x-[3px]'}`} />
@@ -364,12 +364,12 @@ function Select({ label, configKey, value, source, options, onChange, onRevert }
   onChange: (k: string, v: unknown) => void; onRevert: (k: string) => void;
 }) {
   return (
-    <div className="px-4 py-3 flex items-center justify-between gap-4">
-      <div className="flex items-center gap-2">
+    <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
+      <div className="flex items-center gap-2 min-w-0">
         <span className="text-sm text-foreground">{label}</span>
         <SourceBadge source={source} />
       </div>
-      <div className="flex items-center gap-2">
+      <div className="flex items-center gap-2 shrink-0">
         <select value={value ?? ''} onChange={(e) => onChange(configKey, e.target.value)}
           className="h-8 rounded-md border border-input bg-background px-2.5 text-sm text-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring">
           {options.map(o => <option key={o} value={o}>{o}</option>)}
diff --git a/app/admin/branding/page.tsx b/app/admin/branding/page.tsx
index 64cad0d6..6d1a1e94 100644
--- a/app/admin/branding/page.tsx
+++ b/app/admin/branding/page.tsx
@@ -162,8 +162,8 @@ export default function AdminBrandingPage() {
 
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between">
-        <div>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div className="min-w-0">
           <h1 className="text-2xl font-semibold text-foreground">Branding</h1>
           <p className="text-sm text-muted-foreground mt-1">Customize logos, favicon, and company information</p>
         </div>
@@ -193,22 +193,22 @@ export default function AdminBrandingPage() {
         <div className="divide-y divide-border">
           {IMAGE_FIELDS.map(field => (
             <div key={field.key} className="px-4 py-3">
-              <div className="flex items-center justify-between gap-4">
+              <div className="flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
                 <div className="flex items-center gap-2 min-w-0">
-                  <label className="text-sm text-foreground whitespace-nowrap">{field.label}</label>
+                  <label className="text-sm text-foreground">{field.label}</label>
                   {config[field.key]?.source === 'admin' && (
                     <span className="text-[10px] font-medium uppercase tracking-wider px-1.5 py-0.5 rounded bg-primary/10 text-primary">
                       {isUploadedFile(field.key) ? 'uploaded' : 'admin'}
                     </span>
                   )}
                 </div>
-                <div className="flex items-center gap-2">
+                <div className="flex items-center gap-2 w-full sm:w-auto">
                   <input
                     type="text"
                     value={currentValue(field.key)}
                     onChange={(e) => handleChange(field.key, e.target.value)}
                     placeholder="Enter URL or upload a file"
-                    className="h-8 w-64 rounded-md border border-input bg-background px-2.5 text-sm text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring"
+                    className="h-8 w-full sm:w-64 min-w-0 rounded-md border border-input bg-background px-2.5 text-sm text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring"
                   />
                   <input
                     ref={el => { fileInputRefs.current[field.key] = el; }}
@@ -270,20 +270,20 @@ export default function AdminBrandingPage() {
         </div>
         <div className="divide-y divide-border">
           {TEXT_FIELDS.map(field => (
-            <div key={field.key} className="px-4 py-3 flex items-center justify-between gap-4">
+            <div key={field.key} className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
               <div className="flex items-center gap-2 min-w-0">
-                <label className="text-sm text-foreground whitespace-nowrap">{field.label}</label>
+                <label className="text-sm text-foreground">{field.label}</label>
                 {config[field.key]?.source === 'admin' && (
                   <span className="text-[10px] font-medium uppercase tracking-wider px-1.5 py-0.5 rounded bg-primary/10 text-primary">admin</span>
                 )}
               </div>
-              <div className="flex items-center gap-2">
+              <div className="flex items-center gap-2 w-full sm:w-auto">
                 <input
                   type="text"
                   value={currentValue(field.key)}
                   onChange={(e) => handleChange(field.key, e.target.value)}
                   placeholder={field.key.includes('Url') ? 'https://...' : 'Enter value'}
-                  className="h-8 w-72 rounded-md border border-input bg-background px-2.5 text-sm text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring"
+                  className="h-8 w-full sm:w-72 min-w-0 rounded-md border border-input bg-background px-2.5 text-sm text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring"
                 />
                 {config[field.key]?.source === 'admin' && (
                   <button onClick={() => handleRevert(field.key)} className="text-muted-foreground hover:text-foreground" title="Revert to default">
diff --git a/app/admin/layout.tsx b/app/admin/layout.tsx
index 7d8a819b..6924a22c 100644
--- a/app/admin/layout.tsx
+++ b/app/admin/layout.tsx
@@ -21,6 +21,8 @@ import {
   HardDrive,
   ArrowLeft,
   Store,
+  Menu,
+  X,
 } from 'lucide-react';
 import { cn } from '@/lib/utils';
 import { useConfig } from '@/hooks/use-config';
@@ -69,12 +71,26 @@ export default function AdminLayout({ children }: { children: React.ReactNode })
   const [authenticated, setAuthenticated] = useState<boolean | null>(null);
   const [authError, setAuthError] = useState<string | null>(null);
   const [isStalwartAdmin, setIsStalwartAdmin] = useState(false);
+  const [mobileNavOpen, setMobileNavOpen] = useState(false);
   const { appLogoLightUrl, appLogoDarkUrl, loginLogoLightUrl, loginLogoDarkUrl } = useConfig();
   const resolvedTheme = useThemeStore((s) => s.resolvedTheme);
   const logoUrl = resolvedTheme === 'dark'
     ? (appLogoDarkUrl || appLogoLightUrl || loginLogoDarkUrl)
     : (appLogoLightUrl || appLogoDarkUrl || loginLogoLightUrl);
 
+  useEffect(() => {
+    setMobileNavOpen(false);
+  }, [pathname]);
+
+  useEffect(() => {
+    if (!mobileNavOpen) return;
+    const previous = document.body.style.overflow;
+    document.body.style.overflow = 'hidden';
+    return () => {
+      document.body.style.overflow = previous;
+    };
+  }, [mobileNavOpen]);
+
   useEffect(() => {
     if (pathname === '/admin/login') return;
     let cancelled = false;
@@ -140,10 +156,77 @@ export default function AdminLayout({ children }: { children: React.ReactNode })
     return <>{children}</>;
   }
 
+  const navContent = (
+    <>
+      <div className="flex-1 overflow-y-auto py-2">
+        <div className="px-2 space-y-0.5">
+          {NAV_GROUPS.map((group, groupIndex) => (
+            <div key={group.label}>
+              {groupIndex > 0 && <div className="mx-1 my-2 border-t border-border" />}
+              <div className="px-3 pt-2.5 pb-1">
+                <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">
+                  {group.label}
+                </span>
+              </div>
+              {group.items.map(({ href, label, icon: Icon }) => {
+                const active = href === '/admin' ? pathname === '/admin' : pathname.startsWith(href);
+                return (
+                  <Link
+                    key={href}
+                    href={href}
+                    className={cn(
+                      'w-full text-left px-3 py-2 rounded-md text-sm transition-colors duration-150 flex items-center gap-2.5',
+                      active
+                        ? 'bg-accent text-accent-foreground font-medium'
+                        : 'hover:bg-muted text-foreground'
+                    )}
+                  >
+                    <Icon className={cn(
+                      'w-4 h-4 shrink-0',
+                      active ? 'text-accent-foreground' : 'text-muted-foreground'
+                    )} />
+                    {label}
+                  </Link>
+                );
+              })}
+            </div>
+          ))}
+        </div>
+      </div>
+
+      <div className="px-2 py-2 border-t border-border space-y-0.5 shrink-0">
+        {!isStalwartAdmin && (
+          <Link
+            href="/admin/change-password"
+            className={cn(
+              'w-full text-left px-3 py-2 rounded-md text-sm transition-colors duration-150 flex items-center gap-2.5',
+              pathname === '/admin/change-password'
+                ? 'bg-accent text-accent-foreground font-medium'
+                : 'hover:bg-muted text-foreground'
+            )}
+          >
+            <KeyRound className={cn(
+              'w-4 h-4 shrink-0',
+              pathname === '/admin/change-password' ? 'text-accent-foreground' : 'text-muted-foreground'
+            )} />
+            Change Password
+          </Link>
+        )}
+        <button
+          onClick={handleLogout}
+          className="w-full text-left px-3 py-2 rounded-md text-sm transition-colors duration-150 flex items-center gap-2.5 hover:bg-muted text-foreground"
+        >
+          <LogOut className="w-4 h-4 shrink-0 text-muted-foreground" />
+          Sign out
+        </button>
+      </div>
+    </>
+  );
+
   return (
     <div className="min-h-screen flex bg-background">
-      {/* Slim webmail nav rail */}
-      <nav className="w-14 bg-secondary flex flex-col items-center py-3 gap-2 border-r border-border sticky top-0 h-screen shrink-0">
+      {/* Slim webmail nav rail (desktop only) */}
+      <nav className="hidden md:flex w-14 bg-secondary flex-col items-center py-3 gap-2 border-r border-border sticky top-0 h-screen shrink-0">
         {logoUrl ? (
           <img src={logoUrl} alt="" className="w-7 h-7 object-contain mb-2" />
         ) : (
@@ -191,8 +274,8 @@ export default function AdminLayout({ children }: { children: React.ReactNode })
         </div>
       </nav>
 
-      {/* Admin Sidebar */}
-      <aside className="w-60 border-r border-border bg-secondary flex flex-col sticky top-0 h-screen">
+      {/* Admin Sidebar (desktop only) */}
+      <aside className="hidden md:flex w-60 border-r border-border bg-secondary flex-col sticky top-0 h-screen">
         <div className="h-14 flex items-center px-4 border-b border-border shrink-0">
           {logoUrl ? (
             <img src={logoUrl} alt="" className="w-5 h-5 object-contain mr-2" />
@@ -201,74 +284,71 @@ export default function AdminLayout({ children }: { children: React.ReactNode })
           )}
           <span className="font-semibold text-sm text-foreground">Admin Panel</span>
         </div>
+        {navContent}
+      </aside>
 
-        <div className="flex-1 overflow-y-auto py-2">
-          <div className="px-2 space-y-0.5">
-            {NAV_GROUPS.map((group, groupIndex) => (
-              <div key={group.label}>
-                {groupIndex > 0 && <div className="mx-1 my-2 border-t border-border" />}
-                <div className="px-3 pt-2.5 pb-1">
-                  <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">
-                    {group.label}
-                  </span>
-                </div>
-                {group.items.map(({ href, label, icon: Icon }) => {
-                  const active = href === '/admin' ? pathname === '/admin' : pathname.startsWith(href);
-                  return (
-                    <Link
-                      key={href}
-                      href={href}
-                      className={cn(
-                        'w-full text-left px-3 py-2 rounded-md text-sm transition-colors duration-150 flex items-center gap-2.5',
-                        active
-                          ? 'bg-accent text-accent-foreground font-medium'
-                          : 'hover:bg-muted text-foreground'
-                      )}
-                    >
-                      <Icon className={cn(
-                        'w-4 h-4 shrink-0',
-                        active ? 'text-accent-foreground' : 'text-muted-foreground'
-                      )} />
-                      {label}
-                    </Link>
-                  );
-                })}
-              </div>
-            ))}
+      {/* Mobile drawer overlay */}
+      {mobileNavOpen && (
+        <div
+          className="md:hidden fixed inset-0 z-40 bg-black/50 backdrop-blur-sm"
+          onClick={() => setMobileNavOpen(false)}
+          aria-hidden="true"
+        />
+      )}
+
+      {/* Mobile drawer */}
+      <aside
+        className={cn(
+          'md:hidden fixed inset-y-0 left-0 z-50 w-72 max-w-[85vw] border-r border-border bg-secondary flex flex-col transition-transform duration-200 ease-out',
+          mobileNavOpen ? 'translate-x-0' : '-translate-x-full'
+        )}
+        aria-label="Admin navigation"
+        aria-hidden={!mobileNavOpen}
+      >
+        <div className="h-14 flex items-center justify-between px-3 border-b border-border shrink-0">
+          <div className="flex items-center min-w-0">
+            {logoUrl ? (
+              <img src={logoUrl} alt="" className="w-5 h-5 object-contain mr-2" />
+            ) : (
+              <Shield className="w-5 h-5 text-primary mr-2" />
+            )}
+            <span className="font-semibold text-sm text-foreground truncate">Admin Panel</span>
           </div>
-        </div>
-
-        <div className="px-2 py-2 border-t border-border space-y-0.5 shrink-0">
-          {!isStalwartAdmin && (
-            <Link
-              href="/admin/change-password"
-              className={cn(
-                'w-full text-left px-3 py-2 rounded-md text-sm transition-colors duration-150 flex items-center gap-2.5',
-                pathname === '/admin/change-password'
-                  ? 'bg-accent text-accent-foreground font-medium'
-                  : 'hover:bg-muted text-foreground'
-              )}
-            >
-              <KeyRound className={cn(
-                'w-4 h-4 shrink-0',
-              pathname === '/admin/change-password' ? 'text-accent-foreground' : 'text-muted-foreground'
-            )} />
-            Change Password
-          </Link>
-          )}
           <button
-            onClick={handleLogout}
-            className="w-full text-left px-3 py-2 rounded-md text-sm transition-colors duration-150 flex items-center gap-2.5 hover:bg-muted text-foreground"
+            type="button"
+            onClick={() => setMobileNavOpen(false)}
+            className="flex items-center justify-center w-9 h-9 rounded-md text-muted-foreground hover:text-foreground hover:bg-muted transition-colors"
+            aria-label="Close navigation"
           >
-            <LogOut className="w-4 h-4 shrink-0 text-muted-foreground" />
-            Sign out
+            <X className="w-5 h-5" />
           </button>
         </div>
+        {navContent}
       </aside>
 
       {/* Main content */}
-      <main className="flex-1 overflow-auto">
-        <div className="max-w-4xl mx-auto p-6">
+      <main className="flex-1 min-w-0 overflow-x-hidden">
+        {/* Mobile header */}
+        <div className="md:hidden sticky top-0 z-30 h-14 flex items-center gap-2 px-3 border-b border-border bg-background">
+          <button
+            type="button"
+            onClick={() => setMobileNavOpen(true)}
+            className="flex items-center justify-center w-9 h-9 rounded-md text-foreground hover:bg-muted transition-colors"
+            aria-label="Open navigation"
+          >
+            <Menu className="w-5 h-5" />
+          </button>
+          <div className="flex items-center min-w-0">
+            {logoUrl ? (
+              <img src={logoUrl} alt="" className="w-5 h-5 object-contain mr-2" />
+            ) : (
+              <Shield className="w-5 h-5 text-primary mr-2" />
+            )}
+            <span className="font-semibold text-sm text-foreground truncate">Admin Panel</span>
+          </div>
+        </div>
+
+        <div className="max-w-4xl mx-auto p-4 md:p-6 pb-[calc(4rem+env(safe-area-inset-bottom))] md:pb-6">
           {authError ? (
             <div className="rounded-lg border border-destructive/40 bg-destructive/10 p-4 text-sm text-destructive">
               <p className="font-medium">Admin authentication failed</p>
@@ -283,6 +363,64 @@ export default function AdminLayout({ children }: { children: React.ReactNode })
           ) : null}
         </div>
       </main>
+
+      {/* Mobile bottom nav (main webmail nav) */}
+      <nav
+        className="md:hidden fixed inset-x-0 bottom-0 z-30 flex items-center bg-background border-t border-border pb-[env(safe-area-inset-bottom)]"
+        aria-label="Main navigation"
+      >
+        <a
+          href="/"
+          className="flex flex-col items-center justify-center gap-1 py-2 px-1 min-h-[44px] grow shrink-0 basis-[64px] transition-colors duration-150 text-muted-foreground hover:text-foreground"
+          title="Mail"
+        >
+          <Mail className="w-5 h-5" />
+          <span className="text-[10px] font-medium leading-tight truncate max-w-full">Mail</span>
+        </a>
+        <a
+          href="/calendar"
+          className="flex flex-col items-center justify-center gap-1 py-2 px-1 min-h-[44px] grow shrink-0 basis-[64px] transition-colors duration-150 text-muted-foreground hover:text-foreground"
+          title="Calendar"
+        >
+          <Calendar className="w-5 h-5" />
+          <span className="text-[10px] font-medium leading-tight truncate max-w-full">Calendar</span>
+        </a>
+        <a
+          href="/contacts"
+          className="flex flex-col items-center justify-center gap-1 py-2 px-1 min-h-[44px] grow shrink-0 basis-[64px] transition-colors duration-150 text-muted-foreground hover:text-foreground"
+          title="Contacts"
+        >
+          <BookUser className="w-5 h-5" />
+          <span className="text-[10px] font-medium leading-tight truncate max-w-full">Contacts</span>
+        </a>
+        <a
+          href="/files"
+          className="flex flex-col items-center justify-center gap-1 py-2 px-1 min-h-[44px] grow shrink-0 basis-[64px] transition-colors duration-150 text-muted-foreground hover:text-foreground"
+          title="Files"
+        >
+          <HardDrive className="w-5 h-5" />
+          <span className="text-[10px] font-medium leading-tight truncate max-w-full">Files</span>
+        </a>
+        <div
+          className="flex flex-col items-center justify-center gap-1 py-2 px-1 min-h-[44px] grow shrink-0 basis-[64px] text-primary"
+          title="Admin"
+          aria-current="page"
+        >
+          <div className="relative">
+            <Shield className="w-5 h-5" />
+            <span className="absolute -bottom-1 left-1/2 -translate-x-1/2 w-4 h-0.5 rounded-full bg-primary" />
+          </div>
+          <span className="text-[10px] font-medium leading-tight truncate max-w-full">Admin</span>
+        </div>
+        <a
+          href="/settings"
+          className="flex flex-col items-center justify-center gap-1 py-2 px-1 min-h-[44px] grow shrink-0 basis-[64px] transition-colors duration-150 text-muted-foreground hover:text-foreground"
+          title="Settings"
+        >
+          <Settings className="w-5 h-5" />
+          <span className="text-[10px] font-medium leading-tight truncate max-w-full">Settings</span>
+        </a>
+      </nav>
     </div>
   );
 }
diff --git a/app/admin/logs/page.tsx b/app/admin/logs/page.tsx
index 4ff02b21..a683d290 100644
--- a/app/admin/logs/page.tsx
+++ b/app/admin/logs/page.tsx
@@ -33,8 +33,8 @@ export default function AdminLogsPage() {
 
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between">
-        <div>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div className="min-w-0">
           <h1 className="text-2xl font-semibold text-foreground">Audit Log</h1>
           <p className="text-sm text-muted-foreground mt-1">{total} total entries</p>
         </div>
@@ -52,7 +52,7 @@ export default function AdminLogsPage() {
         <select
           value={actionFilter}
           onChange={(e) => { setActionFilter(e.target.value); setPage(1); }}
-          className="h-8 rounded-md border border-input bg-background px-2.5 text-sm text-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring"
+          className="h-8 w-full sm:w-auto rounded-md border border-input bg-background px-2.5 text-sm text-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring"
         >
           <option value="">All actions</option>
           <option value="admin.login">Login</option>
@@ -66,15 +66,43 @@ export default function AdminLogsPage() {
         </select>
       </div>
 
-      {/* Table */}
-      <div className="border border-border rounded-lg overflow-hidden">
+      {/* Mobile cards */}
+      <div className="sm:hidden space-y-2">
+        {loading && entries.length === 0 ? (
+          <div className="rounded-lg border border-border px-4 py-8 text-center text-sm text-muted-foreground">Loading...</div>
+        ) : entries.length === 0 ? (
+          <div className="rounded-lg border border-border px-4 py-8 text-center text-sm text-muted-foreground">No entries found</div>
+        ) : (
+          entries.map((entry, i) => (
+            <div key={i} className="rounded-lg border border-border p-3 space-y-1.5">
+              <div className="flex items-center justify-between gap-2">
+                <span className="text-xs font-mono px-2 py-0.5 rounded bg-muted text-muted-foreground truncate">
+                  {entry.action}
+                </span>
+                <span className="text-[11px] text-muted-foreground whitespace-nowrap">
+                  {new Date(entry.ts).toLocaleString()}
+                </span>
+              </div>
+              <div className="text-xs text-foreground break-words">
+                {formatDetail(entry.detail)}
+              </div>
+              <div className="text-[11px] text-muted-foreground font-mono">
+                {entry.ip}
+              </div>
+            </div>
+          ))
+        )}
+      </div>
+
+      {/* Desktop table */}
+      <div className="hidden sm:block border border-border rounded-lg overflow-x-auto">
         <table className="w-full text-sm">
           <thead>
             <tr className="border-b border-border bg-muted/30">
-              <th className="text-left px-4 py-2 font-medium text-muted-foreground">Time</th>
-              <th className="text-left px-4 py-2 font-medium text-muted-foreground">Action</th>
+              <th className="text-left px-4 py-2 font-medium text-muted-foreground whitespace-nowrap">Time</th>
+              <th className="text-left px-4 py-2 font-medium text-muted-foreground whitespace-nowrap">Action</th>
               <th className="text-left px-4 py-2 font-medium text-muted-foreground">Details</th>
-              <th className="text-left px-4 py-2 font-medium text-muted-foreground">IP</th>
+              <th className="text-left px-4 py-2 font-medium text-muted-foreground whitespace-nowrap">IP</th>
             </tr>
           </thead>
           <tbody className="divide-y divide-border">
diff --git a/app/admin/marketplace/[slug]/page.tsx b/app/admin/marketplace/[slug]/page.tsx
index 753e434c..4d369300 100644
--- a/app/admin/marketplace/[slug]/page.tsx
+++ b/app/admin/marketplace/[slug]/page.tsx
@@ -210,46 +210,48 @@ export default function MarketplacePreviewPage() {
       </Link>
 
       {/* Header */}
-      <div className="flex items-start gap-4">
-        <div className="w-14 h-14 rounded-lg bg-muted flex items-center justify-center shrink-0">
-          {isPlugin ? (
-            <Puzzle className="w-7 h-7 text-muted-foreground" />
-          ) : (
-            <SwatchBook className="w-7 h-7 text-muted-foreground" />
-          )}
-        </div>
-        <div className="flex-1 min-w-0">
-          <div className="flex items-center gap-2">
-            <h1 className="text-2xl font-semibold text-foreground truncate">{ext.name}</h1>
-            {ext.featured && <Star className="w-4 h-4 text-warning fill-warning shrink-0" />}
-            {data.installed && (
-              <span className="inline-flex items-center gap-1 text-xs px-2 py-0.5 rounded-md bg-emerald-100 text-emerald-700 dark:bg-emerald-950/30 dark:text-emerald-400 font-medium">
-                <Check className="w-3 h-3" /> Installed
-              </span>
+      <div className="flex flex-col gap-4 sm:flex-row sm:items-start">
+        <div className="flex items-start gap-4 flex-1 min-w-0">
+          <div className="w-14 h-14 rounded-lg bg-muted flex items-center justify-center shrink-0">
+            {isPlugin ? (
+              <Puzzle className="w-7 h-7 text-muted-foreground" />
+            ) : (
+              <SwatchBook className="w-7 h-7 text-muted-foreground" />
             )}
           </div>
-          <div className="flex items-center gap-2 mt-1 text-sm text-muted-foreground flex-wrap">
-            <span className={`text-[10px] px-1.5 py-0.5 rounded font-medium ${
-              isPlugin
-                ? 'bg-blue-100 text-blue-700 dark:bg-blue-950/30 dark:text-blue-400'
-                : 'bg-purple-100 text-purple-700 dark:bg-purple-950/30 dark:text-purple-400'
-            }`}>
-              {isPlugin ? (ext.pluginType || 'plugin') : 'theme'}
-            </span>
-            {ext.author && (
-              <span>by {ext.author.displayName}</span>
-            )}
-            {ext.latestVersion && <span>v{ext.latestVersion}</span>}
-            {ext.license && <span>{ext.license}</span>}
-            <span className="inline-flex items-center gap-1">
-              <Download className="w-3 h-3" />
-              {ext.totalDownloads.toLocaleString()}
-            </span>
+          <div className="flex-1 min-w-0">
+            <div className="flex flex-wrap items-center gap-x-2 gap-y-1">
+              <h1 className="text-2xl font-semibold text-foreground break-words min-w-0">{ext.name}</h1>
+              {ext.featured && <Star className="w-4 h-4 text-warning fill-warning shrink-0" />}
+              {data.installed && (
+                <span className="inline-flex items-center gap-1 text-xs px-2 py-0.5 rounded-md bg-emerald-100 text-emerald-700 dark:bg-emerald-950/30 dark:text-emerald-400 font-medium">
+                  <Check className="w-3 h-3" /> Installed
+                </span>
+              )}
+            </div>
+            <div className="flex items-center gap-2 mt-1 text-sm text-muted-foreground flex-wrap">
+              <span className={`text-[10px] px-1.5 py-0.5 rounded font-medium ${
+                isPlugin
+                  ? 'bg-blue-100 text-blue-700 dark:bg-blue-950/30 dark:text-blue-400'
+                  : 'bg-purple-100 text-purple-700 dark:bg-purple-950/30 dark:text-purple-400'
+              }`}>
+                {isPlugin ? (ext.pluginType || 'plugin') : 'theme'}
+              </span>
+              {ext.author && (
+                <span>by {ext.author.displayName}</span>
+              )}
+              {ext.latestVersion && <span>v{ext.latestVersion}</span>}
+              {ext.license && <span>{ext.license}</span>}
+              <span className="inline-flex items-center gap-1">
+                <Download className="w-3 h-3" />
+                {ext.totalDownloads.toLocaleString()}
+              </span>
+            </div>
           </div>
         </div>
 
         {/* Action buttons */}
-        <div className="flex items-center gap-2 shrink-0">
+        <div className="flex flex-wrap items-center gap-2 shrink-0">
           {data.installed ? (
             <>
               <Link
diff --git a/app/admin/marketplace/page.tsx b/app/admin/marketplace/page.tsx
index 51080abd..f9befba3 100644
--- a/app/admin/marketplace/page.tsx
+++ b/app/admin/marketplace/page.tsx
@@ -142,8 +142,8 @@ export default function AdminMarketplacePage() {
       )}
 
       {/* Search & Filters */}
-      <div className="flex items-center gap-3">
-        <div className="relative flex-1">
+      <div className="flex flex-col sm:flex-row sm:items-center gap-3">
+        <div className="relative flex-1 min-w-0">
           <Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground" />
           <input
             type="text"
@@ -153,7 +153,7 @@ export default function AdminMarketplacePage() {
             className="w-full h-9 pl-9 pr-3 rounded-md border border-input bg-background text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring/20 focus:border-ring"
           />
         </div>
-        <div className="flex items-center gap-1 rounded-md border border-input bg-background p-0.5">
+        <div className="flex items-center gap-1 rounded-md border border-input bg-background p-0.5 self-start sm:self-auto">
           {(['all', 'plugin', 'theme'] as const).map((t) => (
             <button
               key={t}
diff --git a/app/admin/plugins/page.tsx b/app/admin/plugins/page.tsx
index 7bede6a4..9c3bd015 100644
--- a/app/admin/plugins/page.tsx
+++ b/app/admin/plugins/page.tsx
@@ -262,12 +262,12 @@ export default function AdminPluginsPage() {
 
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between">
-        <div>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div className="min-w-0">
           <h1 className="text-2xl font-semibold text-foreground">Plugins</h1>
           <p className="text-sm text-muted-foreground mt-1">Manage plugins and plugin policy for all users</p>
         </div>
-        <div className="flex items-center gap-2">
+        <div className="flex flex-wrap items-center gap-2">
           {policyDirty && (
             <button
               onClick={handleSavePolicy}
@@ -309,7 +309,7 @@ export default function AdminPluginsPage() {
           <p className="text-xs text-muted-foreground mt-0.5">Control plugin availability for users</p>
         </div>
         <div className="divide-y divide-border">
-          <div className="px-4 py-3 flex items-center justify-between gap-4">
+          <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
             <div>
               <span className="text-sm text-foreground">Plugins Enabled</span>
               <p className="text-xs text-muted-foreground mt-0.5">Allow the plugin system to load and run plugins for users</p>
@@ -320,7 +320,7 @@ export default function AdminPluginsPage() {
             </button>
           </div>
 
-          <div className="px-4 py-3 flex items-center justify-between gap-4">
+          <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
             <div>
               <span className="text-sm text-foreground">User Plugin Uploads</span>
               <p className="text-xs text-muted-foreground mt-0.5">Allow users to upload plugin ZIP files in Settings</p>
@@ -331,7 +331,7 @@ export default function AdminPluginsPage() {
             </button>
           </div>
 
-          <div className="px-4 py-3 flex items-center justify-between gap-4">
+          <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
             <div>
               <span className="text-sm text-foreground">Require Admin Approval</span>
               <p className="text-xs text-muted-foreground mt-0.5">User-uploaded plugins must be approved by an admin before they can be enabled</p>
@@ -344,7 +344,7 @@ export default function AdminPluginsPage() {
 
           {/* Force enable / disable all */}
           {plugins.length > 0 && (
-            <div className="px-4 py-3 flex items-center justify-between gap-4">
+            <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
               <div>
                 <span className="text-sm text-foreground">Force Enable / Disable All</span>
                 <p className="text-xs text-muted-foreground mt-0.5">Bulk toggle all deployed plugins at once</p>
@@ -388,9 +388,9 @@ export default function AdminPluginsPage() {
         ) : (
           <div className="divide-y divide-border">
             {plugins.map(plugin => (
-              <div key={plugin.id} className="px-4 py-4 flex items-center justify-between gap-4">
+              <div key={plugin.id} className="px-4 py-4 flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
                 <div className="min-w-0 flex-1">
-                  <div className="flex items-center gap-2">
+                  <div className="flex flex-wrap items-center gap-x-2 gap-y-1">
                     <span className="text-sm font-medium text-foreground">{plugin.name}</span>
                     <span className="text-xs text-muted-foreground">v{plugin.version}</span>
                     <span className={`text-xs px-1.5 py-0.5 rounded ${plugin.enabled ? 'bg-emerald-100 text-emerald-700 dark:bg-emerald-950/30 dark:text-emerald-400' : 'bg-muted text-muted-foreground'}`}>
diff --git a/app/admin/policy/page.tsx b/app/admin/policy/page.tsx
index 6e0ed174..9eb0588b 100644
--- a/app/admin/policy/page.tsx
+++ b/app/admin/policy/page.tsx
@@ -132,8 +132,8 @@ export default function AdminPolicyPage() {
 
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between">
-        <div>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div className="min-w-0">
           <h1 className="text-2xl font-semibold text-foreground">User Policy</h1>
           <p className="text-sm text-muted-foreground mt-1">Control which features and settings users can access</p>
         </div>
@@ -170,13 +170,13 @@ export default function AdminPolicyPage() {
             const { label, description } = meta;
             const enabled = policy.features[key];
             return (
-              <div key={key} className="px-4 py-3 flex items-center justify-between gap-4">
-                <div>
+              <div key={key} className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
+                <div className="min-w-0">
                   <span className="text-sm text-foreground">{label}</span>
                   <p className="text-xs text-muted-foreground mt-0.5">{description}</p>
                 </div>
                 <button onClick={() => toggleFeature(key)}
-                  className={`relative inline-flex h-5 w-9 items-center rounded-full transition-colors ${enabled ? 'bg-primary' : 'bg-muted-foreground/25 dark:bg-muted-foreground/50'}`}>
+                  className={`shrink-0 relative inline-flex h-5 w-9 items-center rounded-full transition-colors ${enabled ? 'bg-primary' : 'bg-muted-foreground/25 dark:bg-muted-foreground/50'}`}>
                   <span className={`inline-block h-3.5 w-3.5 transform rounded-full bg-background shadow transition-transform ${enabled ? 'translate-x-[18px]' : 'translate-x-[3px]'}`} />
                 </button>
               </div>
@@ -195,9 +195,9 @@ export default function AdminPolicyPage() {
             {RESTRICTABLE_SETTINGS.filter(s => s.category === category).map(setting => {
               const restriction = policy.restrictions[setting.key] || {};
               return (
-                <div key={setting.key} className="px-4 py-3 flex items-center justify-between gap-4">
+                <div key={setting.key} className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
                   <span className="text-sm text-foreground">{setting.label}</span>
-                  <div className="flex items-center gap-3">
+                  <div className="flex items-center gap-3 shrink-0">
                     <label className="flex items-center gap-1.5 text-xs text-muted-foreground cursor-pointer">
                       <input type="checkbox" checked={!!restriction.locked} onChange={() => toggleLocked(setting.key)}
                         className="rounded border-input" />
diff --git a/app/admin/settings/page.tsx b/app/admin/settings/page.tsx
index 1939c9c1..1c9125e5 100644
--- a/app/admin/settings/page.tsx
+++ b/app/admin/settings/page.tsx
@@ -86,8 +86,8 @@ export default function AdminSettingsPage() {
 
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between">
-        <div>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div className="min-w-0">
           <h1 className="text-2xl font-semibold text-foreground">Server Settings</h1>
           <p className="text-sm text-muted-foreground mt-1">General server configuration</p>
         </div>
@@ -166,21 +166,21 @@ function TextSetting({ label, configKey, value, source, onChange, onRevert, plac
   onChange: (key: string, value: unknown) => void; onRevert: (key: string) => void; placeholder?: string;
 }) {
   return (
-    <div className="px-4 py-3 flex items-center justify-between gap-4">
+    <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
       <div className="flex items-center gap-2 min-w-0">
-        <label className="text-sm text-foreground whitespace-nowrap">{label}</label>
+        <label className="text-sm text-foreground">{label}</label>
         <SourceBadge source={source} />
       </div>
-      <div className="flex items-center gap-2">
+      <div className="flex items-center gap-2 w-full sm:w-auto">
         <input
           type="text"
           value={value ?? ''}
           onChange={(e) => onChange(configKey, e.target.value)}
           placeholder={placeholder}
-          className="h-8 w-64 rounded-md border border-input bg-background px-2.5 text-sm text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring"
+          className="h-8 w-full sm:w-64 rounded-md border border-input bg-background px-2.5 text-sm text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring"
         />
         {source === 'admin' && (
-          <button onClick={() => onRevert(configKey)} className="text-muted-foreground hover:text-foreground" title="Revert to default">
+          <button onClick={() => onRevert(configKey)} className="shrink-0 text-muted-foreground hover:text-foreground" title="Revert to default">
             <RotateCcw className="w-3.5 h-3.5" />
           </button>
         )}
@@ -194,7 +194,7 @@ function ToggleSetting({ label, description, configKey, value, source, onChange,
   onChange: (key: string, value: unknown) => void; onRevert: (key: string) => void;
 }) {
   return (
-    <div className="px-4 py-3 flex items-center justify-between gap-4">
+    <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
       <div className="min-w-0">
         <div className="flex items-center gap-2">
           <span className="text-sm text-foreground">{label}</span>
@@ -202,7 +202,7 @@ function ToggleSetting({ label, description, configKey, value, source, onChange,
         </div>
         {description && <p className="text-xs text-muted-foreground mt-0.5">{description}</p>}
       </div>
-      <div className="flex items-center gap-2">
+      <div className="flex items-center gap-2 shrink-0">
         <button
           onClick={() => onChange(configKey, !value)}
           className={`relative inline-flex h-5 w-9 items-center rounded-full transition-colors ${value ? 'bg-primary' : 'bg-muted-foreground/25 dark:bg-muted-foreground/50'}`}
@@ -224,12 +224,12 @@ function SelectSetting({ label, configKey, value, source, options, onChange, onR
   onChange: (key: string, value: unknown) => void; onRevert: (key: string) => void;
 }) {
   return (
-    <div className="px-4 py-3 flex items-center justify-between gap-4">
-      <div className="flex items-center gap-2">
+    <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
+      <div className="flex items-center gap-2 min-w-0">
         <span className="text-sm text-foreground">{label}</span>
         <SourceBadge source={source} />
       </div>
-      <div className="flex items-center gap-2">
+      <div className="flex items-center gap-2 shrink-0">
         <select
           value={value ?? ''}
           onChange={(e) => onChange(configKey, e.target.value)}
diff --git a/app/admin/telemetry/page.tsx b/app/admin/telemetry/page.tsx
index ea60ab33..058df0d8 100644
--- a/app/admin/telemetry/page.tsx
+++ b/app/admin/telemetry/page.tsx
@@ -114,7 +114,7 @@ export default function AdminTelemetryPage() {
   const isOn = status.consent === 'on';
 
   return (
-    <div className="max-w-3xl mx-auto p-6 space-y-6">
+    <div className="space-y-6">
       <header className="space-y-2">
         <h1 className="text-2xl font-semibold">Anonymous Usage Stats</h1>
         <p className="text-sm text-muted-foreground">
@@ -133,8 +133,8 @@ export default function AdminTelemetryPage() {
       </header>
 
       <section className="rounded-lg border p-4 space-y-3">
-        <div className="flex items-center justify-between">
-          <div>
+        <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
+          <div className="min-w-0">
             <div className="font-medium">Status</div>
             <div className="text-sm text-muted-foreground">
               {status.consent === 'pending' && 'Initialising - no heartbeats sent yet.'}
@@ -195,19 +195,19 @@ export default function AdminTelemetryPage() {
           Where heartbeats are sent. Defaults to the project's collector. Point at your own collector
           (open source at <code>bulwarkmail/dashboard</code>) or clear this field to disable sending.
         </p>
-        <div className="flex gap-2">
+        <div className="flex flex-col sm:flex-row gap-2">
           <input
             type="url"
             value={endpointDraft}
             onChange={(e) => setEndpointDraft(e.target.value)}
             placeholder={status.defaultEndpoint}
-            className="flex-1 px-3 py-1.5 rounded-md border bg-background"
+            className="flex-1 min-w-0 px-3 py-1.5 rounded-md border bg-background"
           />
           <button
             type="button"
             disabled={busy === 'endpoint' || endpointDraft === status.endpoint}
             onClick={() => void saveEndpoint()}
-            className="px-3 py-1.5 rounded-md border bg-primary text-primary-foreground hover:bg-primary/90 disabled:opacity-50 inline-flex items-center gap-1"
+            className="shrink-0 px-3 py-1.5 rounded-md border bg-primary text-primary-foreground hover:bg-primary/90 disabled:opacity-50 inline-flex items-center justify-center gap-1"
           >
             <Save className="h-4 w-4" /> Save
           </button>
@@ -215,8 +215,8 @@ export default function AdminTelemetryPage() {
       </section>
 
       <section className="rounded-lg border p-4 space-y-3">
-        <div className="flex items-center justify-between">
-          <div>
+        <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
+          <div className="min-w-0">
             <div className="font-medium">Payload preview</div>
             <div className="text-sm text-muted-foreground">
               Exactly what the next heartbeat would send from this install, right now.
@@ -226,7 +226,7 @@ export default function AdminTelemetryPage() {
             type="button"
             disabled={busy === 'send' || !isOn}
             onClick={() => void sendNow()}
-            className="px-3 py-1.5 rounded-md border bg-primary text-primary-foreground hover:bg-primary/90 disabled:opacity-50 inline-flex items-center gap-1"
+            className="shrink-0 px-3 py-1.5 rounded-md border bg-primary text-primary-foreground hover:bg-primary/90 disabled:opacity-50 inline-flex items-center gap-1"
           >
             <Send className="h-4 w-4" /> Send now
           </button>
diff --git a/app/admin/themes/page.tsx b/app/admin/themes/page.tsx
index 78972cac..c654edfc 100644
--- a/app/admin/themes/page.tsx
+++ b/app/admin/themes/page.tsx
@@ -307,12 +307,12 @@ export default function AdminThemesPage() {
 
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between">
-        <div>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div className="min-w-0">
           <h1 className="text-2xl font-semibold text-foreground">Themes</h1>
           <p className="text-sm text-muted-foreground mt-1">Manage themes and theme policy for all users</p>
         </div>
-        <div className="flex items-center gap-2">
+        <div className="flex flex-wrap items-center gap-2">
           {policyDirty && (
             <button
               onClick={handleSavePolicy}
@@ -356,37 +356,37 @@ export default function AdminThemesPage() {
 
         <div className="divide-y divide-border">
           {/* Master toggle */}
-          <div className="px-4 py-3 flex items-center justify-between gap-4">
-            <div>
+          <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
+            <div className="min-w-0">
               <span className="text-sm text-foreground">Themes Enabled</span>
               <p className="text-xs text-muted-foreground mt-0.5">Allow users to select and apply themes</p>
             </div>
             <button onClick={toggleThemesEnabled}
-              className={`relative inline-flex h-5 w-9 items-center rounded-full transition-colors ${themesEnabled ? 'bg-primary' : 'bg-muted-foreground/25 dark:bg-muted-foreground/50'}`}>
+              className={`shrink-0 relative inline-flex h-5 w-9 items-center rounded-full transition-colors ${themesEnabled ? 'bg-primary' : 'bg-muted-foreground/25 dark:bg-muted-foreground/50'}`}>
               <span className={`inline-block h-3.5 w-3.5 transform rounded-full bg-background shadow transition-transform ${themesEnabled ? 'translate-x-[18px]' : 'translate-x-[3px]'}`} />
             </button>
           </div>
 
           {/* User uploads toggle */}
-          <div className="px-4 py-3 flex items-center justify-between gap-4">
-            <div>
+          <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
+            <div className="min-w-0">
               <span className="text-sm text-foreground">User Theme Uploads</span>
               <p className="text-xs text-muted-foreground mt-0.5">Allow users to upload their own theme files</p>
             </div>
             <button onClick={toggleUserThemeUploads}
-              className={`relative inline-flex h-5 w-9 items-center rounded-full transition-colors ${userThemesEnabled ? 'bg-primary' : 'bg-muted-foreground/25 dark:bg-muted-foreground/50'}`}>
+              className={`shrink-0 relative inline-flex h-5 w-9 items-center rounded-full transition-colors ${userThemesEnabled ? 'bg-primary' : 'bg-muted-foreground/25 dark:bg-muted-foreground/50'}`}>
               <span className={`inline-block h-3.5 w-3.5 transform rounded-full bg-background shadow transition-transform ${userThemesEnabled ? 'translate-x-[18px]' : 'translate-x-[3px]'}`} />
             </button>
           </div>
 
           {/* Force enable / disable all */}
           {themes.length > 0 && (
-            <div className="px-4 py-3 flex items-center justify-between gap-4">
-              <div>
+            <div className="px-4 py-3 flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
+              <div className="min-w-0">
                 <span className="text-sm text-foreground">Force Enable / Disable All</span>
                 <p className="text-xs text-muted-foreground mt-0.5">Bulk toggle all deployed themes at once</p>
               </div>
-              <div className="flex items-center gap-2">
+              <div className="flex items-center gap-2 shrink-0">
                 <button
                   onClick={forceEnableAll}
                   className="inline-flex items-center gap-1.5 h-7 px-3 rounded-md bg-emerald-600 text-white text-xs font-medium hover:bg-emerald-700 transition-colors"
@@ -407,15 +407,15 @@ export default function AdminThemesPage() {
 
           {/* Default Theme */}
           <div className="px-4 py-3">
-            <div className="flex items-center justify-between gap-4">
-              <div>
+            <div className="flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
+              <div className="min-w-0">
                 <span className="text-sm text-foreground">Default Theme</span>
                 <p className="text-xs text-muted-foreground mt-0.5">Theme applied when users have not chosen one</p>
               </div>
               <select
                 value={policy.themePolicy?.defaultThemeId || ''}
                 onChange={(e) => setDefaultTheme(e.target.value || null)}
-                className="h-8 px-2 rounded-md border border-input bg-background text-sm text-foreground"
+                className="h-8 px-2 w-full sm:w-auto shrink-0 rounded-md border border-input bg-background text-sm text-foreground"
               >
                 <option value="">System Default</option>
                 <optgroup label="Built-in">
@@ -498,9 +498,9 @@ export default function AdminThemesPage() {
         ) : (
           <div className="divide-y divide-border">
             {themes.map(theme => (
-              <div key={theme.id} className="px-4 py-4 flex items-center justify-between gap-4">
+              <div key={theme.id} className="px-4 py-4 flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
                 <div className="min-w-0 flex-1">
-                  <div className="flex items-center gap-2">
+                  <div className="flex flex-wrap items-center gap-x-2 gap-y-1">
                     <span className="text-sm font-medium text-foreground">{theme.name}</span>
                     <span className="text-xs text-muted-foreground">v{theme.version}</span>
                     <span className={`text-xs px-1.5 py-0.5 rounded ${theme.enabled ? 'bg-emerald-100 text-emerald-700 dark:bg-emerald-950/30 dark:text-emerald-400' : 'bg-muted text-muted-foreground'}`}>
diff --git a/components/settings/settings-section.tsx b/components/settings/settings-section.tsx
index c55a3f0a..bd9b4cf7 100644
--- a/components/settings/settings-section.tsx
+++ b/components/settings/settings-section.tsx
@@ -44,8 +44,8 @@ interface SettingItemProps {
 
 export function SettingItem({ label, description, children, locked }: SettingItemProps) {
   return (
-    <div className={cn("flex items-start justify-between py-3 border-b border-border last:border-0", locked && "opacity-60")}>
-      <div className="flex-1 pr-4">
+    <div className={cn("flex flex-col gap-2 sm:flex-row sm:items-start sm:justify-between sm:gap-4 py-3 border-b border-border last:border-0", locked && "opacity-60")}>
+      <div className="flex-1 min-w-0 sm:pr-4">
         <div className="flex items-center gap-1.5">
           <label className="text-sm font-medium text-foreground">{label}</label>
           {locked && <Lock className="w-3 h-3 text-muted-foreground" aria-label="Managed by administrator" />}