Comprehensive Web Interface Guidelines audit: accessibility, motion, and typography

- Add global MotionConfig reducedMotion="user" in root layout
- Add color-scheme: dark, theme-color meta, skip-to-main-content link
- Add aria-hidden={true} to ~60+ decorative icons across 33 files
- Add aria-label to all icon-only buttons (logout, star rating, play, delete, etc.)
- Replace transition-all with specific properties (11 files)
- Add motion-safe: prefix for CSS hover transforms and animate-pulse
- Add prefers-reduced-motion: reduce override in globals.css
- Add useReducedMotion guard to status-dot pulsing animation
- Fix focus-visible styles on auth form inputs (focus → focus-visible, stronger ring)
- Add text-balance to all headings (13 files)
- Replace "..." with "…" (U+2026) in all loading/placeholder text
- Add autocomplete, spellCheck, role="alert" to auth form
- Add aria-label to Switch controls and filmography select
- Fix heading hierarchy (h3 → h2 where h2 was skipped)
- Add break-words to title overview, overscroll-contain to drawer
- Add confirmation dialog for destructive library removal
- Add group-focus-within:opacity-100 for keyboard-accessible backup actions
- Add role="radio" + aria-checked to star rating buttons
- Add aria-label to carousel region, role="img" to TMDB logo SVG
- Add text-foreground to native select for dark mode consistency

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

components/ui/button.tsx

@@ -6,7 +6,7 @@ import { cva, type VariantProps } from "class-variance-authority";
 import { cn } from "@/lib/utils";
 
 const buttonVariants = cva(
-  "focus-visible:border-ring focus-visible:ring-ring/30 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:aria-invalid:border-destructive/50 rounded-md border border-transparent bg-clip-padding text-xs/relaxed font-medium focus-visible:ring-2 aria-invalid:ring-2 [&_svg:not([class*='size-'])]:size-4 inline-flex items-center justify-center whitespace-nowrap transition-all disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none shrink-0 [&_svg]:shrink-0 outline-none group/button select-none",
+  "focus-visible:border-ring focus-visible:ring-ring/30 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:aria-invalid:border-destructive/50 rounded-md border border-transparent bg-clip-padding text-xs/relaxed font-medium focus-visible:ring-2 aria-invalid:ring-2 [&_svg:not([class*='size-'])]:size-4 inline-flex items-center justify-center whitespace-nowrap transition-colors disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none shrink-0 [&_svg]:shrink-0 outline-none group/button select-none",
   {
     variants: {
       variant: {

components/ui/carousel.tsx

@@ -123,6 +123,7 @@ function Carousel({
         className={cn("relative", className)}
         role="region"
         aria-roledescription="carousel"
+        aria-label="Carousel"
         data-slot="carousel"
         {...props}
       >

components/ui/drawer.tsx

@@ -56,7 +56,7 @@ function DrawerContent({
       <DrawerPrimitive.Content
         data-slot="drawer-content"
         className={cn(
-          "before:bg-background before:border-border group/drawer-content fixed z-50 flex h-auto flex-col bg-transparent p-2 text-xs/relaxed before:absolute before:inset-2 before:-z-10 before:rounded-xl before:border data-[vaul-drawer-direction=bottom]:inset-x-0 data-[vaul-drawer-direction=bottom]:bottom-0 data-[vaul-drawer-direction=bottom]:mt-24 data-[vaul-drawer-direction=bottom]:max-h-[80vh] data-[vaul-drawer-direction=left]:inset-y-0 data-[vaul-drawer-direction=left]:left-0 data-[vaul-drawer-direction=left]:w-3/4 data-[vaul-drawer-direction=right]:inset-y-0 data-[vaul-drawer-direction=right]:right-0 data-[vaul-drawer-direction=right]:w-3/4 data-[vaul-drawer-direction=top]:inset-x-0 data-[vaul-drawer-direction=top]:top-0 data-[vaul-drawer-direction=top]:mb-24 data-[vaul-drawer-direction=top]:max-h-[80vh] data-[vaul-drawer-direction=left]:sm:max-w-sm data-[vaul-drawer-direction=right]:sm:max-w-sm",
+          "before:bg-background before:border-border group/drawer-content fixed z-50 flex h-auto flex-col bg-transparent p-2 text-xs/relaxed overscroll-contain before:absolute before:inset-2 before:-z-10 before:rounded-xl before:border data-[vaul-drawer-direction=bottom]:inset-x-0 data-[vaul-drawer-direction=bottom]:bottom-0 data-[vaul-drawer-direction=bottom]:mt-24 data-[vaul-drawer-direction=bottom]:max-h-[80vh] data-[vaul-drawer-direction=left]:inset-y-0 data-[vaul-drawer-direction=left]:left-0 data-[vaul-drawer-direction=left]:w-3/4 data-[vaul-drawer-direction=right]:inset-y-0 data-[vaul-drawer-direction=right]:right-0 data-[vaul-drawer-direction=right]:w-3/4 data-[vaul-drawer-direction=top]:inset-x-0 data-[vaul-drawer-direction=top]:top-0 data-[vaul-drawer-direction=top]:mb-24 data-[vaul-drawer-direction=top]:max-h-[80vh] data-[vaul-drawer-direction=left]:sm:max-w-sm data-[vaul-drawer-direction=right]:sm:max-w-sm",
           className,
         )}
         {...props}

components/ui/native-select.tsx

@@ -23,7 +23,7 @@ function NativeSelect({
       <select
         data-slot="native-select"
         data-size={size}
-        className="border-input bg-input/20 placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground dark:bg-input/30 dark:hover:bg-input/50 focus-visible:border-ring focus-visible:ring-ring/30 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:aria-invalid:border-destructive/50 h-7 w-full min-w-0 appearance-none rounded-md border py-0.5 pr-6 pl-2 text-xs/relaxed transition-colors outline-none select-none focus-visible:ring-2 disabled:pointer-events-none disabled:cursor-not-allowed aria-invalid:ring-2 data-[size=sm]:h-6 data-[size=sm]:text-[0.625rem]"
+        className="text-foreground border-input bg-input/20 placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground dark:bg-input/30 dark:hover:bg-input/50 focus-visible:border-ring focus-visible:ring-ring/30 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:aria-invalid:border-destructive/50 h-7 w-full min-w-0 appearance-none rounded-md border py-0.5 pr-6 pl-2 text-xs/relaxed transition-colors outline-none select-none focus-visible:ring-2 disabled:pointer-events-none disabled:cursor-not-allowed aria-invalid:ring-2 data-[size=sm]:h-6 data-[size=sm]:text-[0.625rem]"
         {...props}
       />
       <IconSelector

components/ui/tabs.tsx

@@ -58,7 +58,7 @@ function TabsTrigger({ className, ...props }: TabsPrimitive.Tab.Props) {
     <TabsPrimitive.Tab
       data-slot="tabs-trigger"
       className={cn(
-        "focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:outline-ring text-foreground/60 hover:text-foreground dark:text-muted-foreground dark:hover:text-foreground relative inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-md border border-transparent px-1.5 py-0.5 text-xs font-medium whitespace-nowrap transition-all group-data-vertical/tabs:w-full group-data-vertical/tabs:justify-start group-data-vertical/tabs:py-[calc(--spacing(1.25))] focus-visible:ring-[3px] focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-3.5",
+        "focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:outline-ring text-foreground/60 hover:text-foreground dark:text-muted-foreground dark:hover:text-foreground relative inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-md border border-transparent px-1.5 py-0.5 text-xs font-medium whitespace-nowrap transition-colors group-data-vertical/tabs:w-full group-data-vertical/tabs:justify-start group-data-vertical/tabs:py-[calc(--spacing(1.25))] focus-visible:ring-[3px] focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-3.5",
         "group-data-[variant=line]/tabs-list:bg-transparent group-data-[variant=line]/tabs-list:data-active:bg-transparent dark:group-data-[variant=line]/tabs-list:data-active:border-transparent dark:group-data-[variant=line]/tabs-list:data-active:bg-transparent",
         "data-active:bg-background dark:data-active:text-foreground dark:data-active:border-input dark:data-active:bg-input/30 data-active:text-foreground",
         "after:bg-foreground after:absolute after:opacity-0 after:transition-opacity group-data-horizontal/tabs:after:inset-x-0 group-data-horizontal/tabs:after:bottom-[-5px] group-data-horizontal/tabs:after:h-0.5 group-data-vertical/tabs:after:inset-y-0 group-data-vertical/tabs:after:-right-1 group-data-vertical/tabs:after:w-0.5 group-data-[variant=line]/tabs-list:data-active:after:opacity-100",