Settings page

## The starting point ```tsx <div className="p-6"> <h1 className="text-xl font-bold">Settings</h1> <div className="mt-6 border-b pb-6"> <h3 className="font-bold">Profile</h3> <div className="mt-4 space-y-4"> <input placeholder="Name" className="w-full rounded border p-2" /> <input placeholder="Email" className="w-full rounded border p-2" /> <input placeholder="Website" className="w-full rounded border p-2" /> </div> </div> <div className="mt-6 border-b pb-6"> <h3 className="font-bold">Notification preferences</h3> <label className="flex items-center gap-2"> <input type="checkbox" /> Email notifications </label> <label className="flex items-center gap-2"> <input type="checkbox" /> Marketing emails </label> </div> <div className="mt-6"> <h3 className="font-bold text-red-500">Danger zone</h3> <button className="mt-4 rounded bg-red-500 px-4 py-2 text-white"> Delete Account </button> </div> </div> ``` Count the problems. ## Layer 1: Copywriting ### Section headings **Before:** "Profile" | **After:** "Public profile". Now the user knows _who sees this data_. **Before:** "Notification preferences" | **After:** "What we send you". **Before:** "Danger zone" | **After:** "Delete your account". Name the action, skip the theatrics. ### Toggle labels **Before:** "Email notifications" | **After:** "Send me email when someone replies" **Before:** "Marketing emails" | **After:** "Send me product updates and tips" ### Delete button **Before:** "Delete Account" | **After:** "Permanently delete my account and all data" ### Helper text Every field should say why it collects data. Below email: "We'll use this for sign-in and account recovery." Below website: "Shown on your public profile." ## Layer 2: Typography ### Heading hierarchy The original jumps from `h1` to `h3`. ```tsx <h1 className="text-2xl font-semibold tracking-tight">Settings</h1> <h2 className="text-sm font-medium tracking-widest uppercase text-muted-foreground"> Public profile </h2> ``` Section headers are small and uppercase wayfinding labels. Field labels use `text-sm font-medium`. Hierarchy from treatment, not raw pixels. ### Separator audit Replace `border-b` on every section with `space-y-10`. Save the single `border-t` for the destructive action. That separation is load-bearing. ## Layer 3: Craft ### Labels and autocomplete ```tsx <label htmlFor="email" className="text-sm font-medium">Email address</label> <input id="email" name="email" type="email" inputMode="email" autoComplete="email" /> ``` ### Inline validation ```tsx <input type="email" onBlur={(e) => { if (!e.target.validity.valid) setEmailError("Enter a valid email address"); }} aria-describedby={emailError ? "email-error" : undefined} aria-invalid={!!emailError} />; { emailError && ( <p id="email-error" className="mt-1 text-sm text-destructive"> {emailError} </p> ); } ``` ### Save button ```tsx <button type="submit" disabled={isPending} className="inline-flex h-9 items-center gap-2 rounded-md bg-primary px-4 text-sm font-medium text-primary-foreground disabled:opacity-50" > {isPending && <Spinner className="size-4 animate-spin" />} Save changes </button> ``` Never swap the label to "Saving..." The user shouldn't wonder which button they pressed. ### Destructive action ```tsx <section className="mt-10 border-t pt-10"> <h2 className="text-sm font-medium tracking-widest uppercase text-destructive"> Delete your account </h2> <p className="mt-2 text-sm text-muted-foreground"> This permanently deletes your account, profile, and all data. This cannot be undone. </p> <button onClick={() => setShowConfirm(true)} className="mt-4 h-9 rounded-md bg-destructive px-4 text-sm font-medium text-destructive-foreground" > Permanently delete my account and all data </button> </section> ``` ## Layer 4: Animation ### Save feedback ```tsx <motion.div initial={{ opacity: 0, scale: 0.8 }} animate={{ opacity: 1, scale: 1 }} exit={{ opacity: 0 }} transition={{ type: "spring", stiffness: 500, damping: 30 }} > <Check className="size-4 text-emerald-500" /> </motion.div> ``` ### Toggle animation ```tsx <motion.span className="block size-4 rounded-full bg-white shadow-sm" animate={{ x: isOn ? 18 : 0 }} transition={{ type: "spring", stiffness: 500, damping: 35 }} /> ``` ### Async loading ```tsx <motion.section initial={{ opacity: 0, y: 8 }} animate={{ opacity: 1, y: 0 }} transition={{ duration: 0.3, ease: [0.22, 1, 0.36, 1] }} /> ``` ### Reduced motion ```tsx const prefersReduced = useReducedMotion(); <motion.span animate={{ x: isOn ? 18 : 0 }} transition={ prefersReduced ? { duration: 0 } : { type: "spring", stiffness: 500, damping: 35 } } />; ``` The toggle still moves (it communicates state) but instantly.