Merge feat/mobile-ux-polish: berth/header/tab/contacts mobile fixes

# Conflicts:
#	src/components/clients/contacts-editor.tsx

src/components/berths/berth-detail-header.tsx

@@ -178,7 +178,10 @@ export function BerthDetailHeader({ berth }: BerthDetailHeaderProps) {
   return (
     <>
       <DetailHeaderStrip>
-        <div className="flex items-start gap-4">
+        {/* Stacks vertically on phone widths so the action buttons don't
+            squeeze the area subtitle into a two-line wrap. From sm up the
+            title/area block sits side-by-side with the action buttons. */}
+        <div className="flex flex-col gap-3 sm:flex-row sm:items-start sm:gap-4">
           <div className="flex-1 min-w-0">
             <div className="flex items-center gap-3 flex-wrap">
               <h1 className="hidden sm:block text-2xl font-bold text-foreground">
@@ -193,7 +196,7 @@ export function BerthDetailHeader({ berth }: BerthDetailHeaderProps) {
             {berth.area && <p className="text-muted-foreground mt-1">{berth.area}</p>}
           </div>
 
-          <div className="flex flex-wrap items-center gap-2 shrink-0">
+          <div className="flex flex-wrap items-center gap-2 sm:shrink-0">
             <PermissionGate resource="berths" action="edit">
               <Button variant="outline" size="sm" onClick={() => setStatusOpen(true)}>
                 <RefreshCw className="mr-1.5 h-4 w-4" />