#09090b
1<div class="flex w-60 items-center gap-2 rounded-2xl border border-zinc-800 bg-zinc-900 p-1.5 pl-4 focus-within:border-zinc-600">2 <input class="min-w-0 flex-1 bg-transparent text-sm text-zinc-100 outline-none placeholder:text-zinc-500" placeholder="Escreva uma mensagem..." />3 <button class="grid size-9 place-items-center rounded-xl bg-lime-300 text-zinc-900 transition hover:bg-lime-200">↑</button>4</div>