Auth: convert auth views and verification email to Nova layout

resources/views/auth/setup-username.blade.php

@@ -0,0 +1,52 @@
+@extends('layouts.nova')
+
+@section('content')
+<div class="px-4 py-8 md:px-6 md:py-10">
+    <div class="mx-auto w-full max-w-2xl rounded-2xl border border-sb-line bg-panel-dark shadow-sb p-6 md:p-8">
+        <h1 class="text-2xl font-semibold text-white">Choose Username</h1>
+        <div class="mt-4 text-white/90">
+                    @include('auth.partials.onboarding-progress', ['currentStep' => 'password'])
+
+                    @if (session('status'))
+                        <div class="mb-4 rounded-md border border-green-700/60 bg-green-900/20 px-3 py-2 text-sm text-green-300">
+                            {{ session('status') }}
+                        </div>
+                    @endif
+
+                    @if ($errors->any())
+                        <div class="mb-4 rounded-md border border-red-700/60 bg-red-900/20 px-3 py-2 text-sm text-red-300">
+                            {{ $errors->first() }}
+                        </div>
+                    @endif
+
+                    <form method="POST" action="{{ route('setup.username.store') }}">
+                        @csrf
+
+                        <div>
+                            <x-input-label for="username" :value="__('Username')" class="text-sb-muted" />
+                            <x-text-input
+                                id="username"
+                                class="block mt-1 w-full bg-black/20 border-sb-line text-white"
+                                type="text"
+                                name="username"
+                                :value="old('username', $username)"
+                                required
+                                autocomplete="username"
+                                data-username-field="true"
+                                data-availability-url="{{ route('api.username.availability') }}"
+                                data-availability-target="setup-username-availability"
+                            />
+                            <p id="setup-username-availability" class="mt-1 text-xs text-sb-muted"></p>
+                            <x-input-error :messages="$errors->get('username')" class="mt-2" />
+                        </div>
+
+                        <div class="mt-6 flex justify-end">
+                            <x-primary-button class="w-full sm:w-auto justify-center">
+                                {{ __('Complete Setup') }}
+                            </x-primary-button>
+                        </div>
+                    </form>
+        </div>
+    </div>
+</div>
+@endsection