@php
    $u = auth()->user();
    $initials = strtoupper(mb_substr($u->name, 0, 2));
    $field = 'h-9 w-full rounded-md border border-line bg-inset px-3 font-sans text-sm text-ink placeholder:text-ink-4 focus:border-accent/40 focus:outline-none';
    $label = 'mb-1 block font-mono text-[11px] uppercase tracking-wider text-ink-3';
    $err = 'mt-1 flex items-center gap-1.5 font-mono text-[11px] text-offline';
    $tabs = [
        ['key' => 'profile', 'label' => 'Profil', 'icon' => 'settings'],
        ['key' => 'security', 'label' => 'Sicherheit', 'icon' => 'shield'],
    ];
@endphp

<div class="space-y-5">
    {{-- Identity header --}}
    <div class="flex flex-wrap items-center gap-4 rounded-xl border border-line bg-surface p-5 shadow-panel">
        <span class="grid h-14 w-14 shrink-0 place-items-center rounded-xl border border-accent/25 bg-accent/10 font-display text-xl font-semibold text-accent">{{ $initials }}</span>
        <div class="min-w-0 flex-1">
            <p class="font-mono text-[11px] uppercase tracking-[0.2em] text-accent-text">Konto</p>
            <h2 class="mt-0.5 truncate font-display text-xl font-semibold text-ink">{{ $u->name }}</h2>
            <p class="truncate font-mono text-[11px] text-ink-3">{{ $u->email }}</p>
        </div>
        <div class="flex items-center gap-2">
            <x-badge tone="neutral">Administrator</x-badge>
            <span @class([
                'inline-flex items-center gap-1.5 rounded-full border px-2.5 py-1 font-mono text-[11px]',
                'border-online/30 text-online' => $twoFactorEnabled,
                'border-line text-ink-3' => ! $twoFactorEnabled,
            ])>
                <x-status-dot :status="$twoFactorEnabled ? 'online' : 'offline'" />{{ $twoFactorEnabled ? '2FA aktiv' : '2FA aus' }}
            </span>
        </div>
    </div>

    <div class="grid grid-cols-1 gap-5 lg:grid-cols-[200px_minmax(0,1fr)]">
        {{-- Section nav --}}
        <nav class="flex gap-1 lg:flex-col">
            @foreach ($tabs as $t)
                <button type="button" wire:click="$set('tab', '{{ $t['key'] }}')" @class([
                    'inline-flex min-h-10 flex-1 items-center gap-2 rounded-md px-3 text-sm transition-colors lg:flex-none',
                    'bg-accent/10 text-accent-text shadow-[inset_2px_0_0_var(--color-accent)]' => $tab === $t['key'],
                    'text-ink-2 hover:bg-raised hover:text-ink' => $tab !== $t['key'],
                ])>
                    <x-icon :name="$t['icon']" class="h-4 w-4" />{{ $t['label'] }}
                </button>
            @endforeach
        </nav>

        {{-- Content --}}
        <div class="space-y-5">
            @if ($tab === 'profile')
                <x-panel title="Profil" subtitle="Name und E-Mail">
                    <form wire:submit="updateProfile" class="space-y-4">
                        <div>
                            <label class="{{ $label }}">Name</label>
                            <input wire:model="name" type="text" class="{{ $field }}" />
                            @error('name') <p class="{{ $err }}"><x-icon name="alert" class="h-3.5 w-3.5 shrink-0" />{{ $message }}</p> @enderror
                        </div>
                        <div>
                            <label class="{{ $label }}">E-Mail</label>
                            <input wire:model="email" type="email" class="{{ $field }} font-mono" />
                            @error('email') <p class="{{ $err }}"><x-icon name="alert" class="h-3.5 w-3.5 shrink-0" />{{ $message }}</p> @enderror
                        </div>
                        <div class="flex justify-end">
                            <x-btn variant="primary" type="submit" wire:target="updateProfile" wire:loading.attr="disabled">
                                <svg wire:loading wire:target="updateProfile" class="h-3.5 w-3.5 animate-spin" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" aria-hidden="true"><path d="M21 12a9 9 0 1 1-6.219-8.56" stroke-linecap="round" /></svg>
                                Speichern
                            </x-btn>
                        </div>
                    </form>
                </x-panel>
            @else
                <x-panel title="Passwort" subtitle="Mindestens 10 Zeichen">
                    <form wire:submit="updatePassword" class="space-y-4">
                        <div>
                            <label class="{{ $label }}">Aktuelles Passwort</label>
                            <input wire:model="current_password" type="password" autocomplete="current-password" class="{{ $field }} font-mono" />
                            @error('current_password') <p class="{{ $err }}"><x-icon name="alert" class="h-3.5 w-3.5 shrink-0" />{{ $message }}</p> @enderror
                        </div>
                        <div class="grid gap-4 sm:grid-cols-2">
                            <div>
                                <label class="{{ $label }}">Neues Passwort</label>
                                <input wire:model="password" type="password" autocomplete="new-password" class="{{ $field }} font-mono" />
                                @error('password') <p class="{{ $err }}"><x-icon name="alert" class="h-3.5 w-3.5 shrink-0" />{{ $message }}</p> @enderror
                            </div>
                            <div>
                                <label class="{{ $label }}">Wiederholen</label>
                                <input wire:model="password_confirmation" type="password" autocomplete="new-password" class="{{ $field }} font-mono" />
                            </div>
                        </div>
                        <div class="flex justify-end">
                            <x-btn variant="primary" type="submit" wire:target="updatePassword" wire:loading.attr="disabled">
                                <svg wire:loading wire:target="updatePassword" class="h-3.5 w-3.5 animate-spin" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" aria-hidden="true"><path d="M21 12a9 9 0 1 1-6.219-8.56" stroke-linecap="round" /></svg>
                                Passwort ändern
                            </x-btn>
                        </div>
                    </form>
                </x-panel>

                <x-panel title="Zwei-Faktor-Authentifizierung" subtitle="TOTP (Authenticator-App)">
                    <div class="flex flex-wrap items-center justify-between gap-3">
                        <div class="flex items-center gap-3">
                            <x-status-dot :status="$twoFactorEnabled ? 'online' : 'offline'" />
                            <div>
                                <p class="text-sm text-ink">{{ $twoFactorEnabled ? '2FA ist aktiv' : '2FA ist nicht eingerichtet' }}</p>
                                <p class="font-mono text-[11px] text-ink-3">{{ $twoFactorEnabled ? 'Der Login erfordert einen TOTP-Code.' : 'Empfohlen — schützt den Login mit einem zweiten Faktor.' }}</p>
                            </div>
                        </div>
                        @if ($twoFactorEnabled)
                            <x-btn variant="ghost-danger" wire:click="confirmDisableTwoFactor">Deaktivieren</x-btn>
                        @else
                            <x-btn variant="accent" :href="route('two-factor.setup')" wire:navigate>
                                <x-icon name="shield" class="h-3.5 w-3.5" /> Einrichten
                            </x-btn>
                        @endif
                    </div>
                </x-panel>
            @endif
        </div>
    </div>
</div>