{{--
    Command palette + keyboard shortcuts. Mounted ONCE in the persistent layout so it
    survives wire:navigate and its global keydown listener is registered only once.
    Strg/⌘-K opens it; "g" + a key navigates; "/" focuses the page search; "?" shows help.
--}}
@php
    // Every navigable page (mirrors the 3-group sidebar), each ROLE-GATED so the palette + its
    // "g <key>" shortcut only ever offer pages the user can actually open — go() resolves a chord
    // via this list, so a gated-out page has neither an entry nor a live shortcut (no 403 dead-end).
    // [ lang key, href, chord letter (null = search-only), required ability (null = always) ]
    $u = auth()->user();
    $navDefs = [
        // Fleet
        ['shell.nav_dashboard', '/', 'd', null],
        ['shell.nav_servers', '/servers', 's', null],
        ['shell.nav_services', '/services', 'i', null],
        ['shell.nav_commands', '/commands', 'c', 'operate'],
        ['shell.nav_files', '/files', 'f', null],
        ['shell.nav_audit', '/audit', 'l', null],
        // Host
        ['shell.nav_docker', '/docker', 'k', 'manage-fleet'],
        ['shell.nav_terminal', '/terminal', 't', 'manage-fleet'],
        ['shell.nav_wireguard', '/wireguard', 'w', 'manage-network'],
        ['shell.nav_system', '/system', 'y', null],
        ['shell.nav_posture', '/posture', 'p', 'operate'],
        ['shell.nav_patch', '/patch', 'u', 'operate'],
        ['shell.nav_certs', '/certs', 'r', 'operate'],
        ['shell.nav_health', '/health', null, 'operate'],
        // Account
        ['shell.nav_settings', '/settings', 'e', null],
        ['shell.nav_alerts', '/alerts', 'a', 'manage-panel'],
        ['shell.nav_threats', '/threats', null, 'manage-panel'],
        ['shell.nav_versions', '/versions', 'v', null],
        ['shell.nav_help', config('clusev.docs_url'), 'h', null],
    ];

    $nav = [];
    foreach ($navDefs as [$key, $href, $chord, $gate]) {
        if ($gate !== null && ! ($u?->can($gate) ?? false)) {
            continue;
        }
        $nav[] = ['label' => __($key), 'href' => $href, 'hint' => $chord ? 'g '.$chord : ''];
    }

    // Help panel: the fixed utility keys + one "g <key>" row per shortcut the user actually has.
    $chords = [
        ['Strg / ⌘  K', __('shell.cmdk_open')],
        ['/', __('shell.cmdk_focus_search')],
        ['?', __('shell.cmdk_show_help')],
    ];
    foreach ($nav as $n) {
        if ($n['hint'] !== '') {
            $chords[] = [str_replace('g ', 'g  ', $n['hint']), $n['label']];
        }
    }

    $actions = [
        ['label' => __('servers.add_server'), 'action' => 'create-server', 'hint' => ''],
    ];

    // Fleet servers become palette entries so "Strg/⌘ K → name/IP" jumps straight to a
    // server's details. `search` carries name + IP so either matches; the hint shows the IP.
    $servers = \App\Models\Server::orderBy('name')->get(['uuid', 'name', 'ip'])
        ->map(fn ($s) => [
            'label' => $s->name,
            'href' => '/servers/'.$s->uuid,
            'hint' => $s->ip,
            'search' => $s->name.' '.$s->ip,
        ])->all();

    $kbd = 'rounded border border-line bg-inset px-1.5 py-0.5 font-mono text-[10px] text-ink-2';
@endphp
<div x-data="cmdk(@js($nav), @js($actions), @js($servers), @js(__('shell.toast_modal_failed')))"
     @keydown.window="onKey($event)"
     @keydown.escape.window="close()"
     @cmdk-open.window="toggle(true)">

    {{-- Command palette --}}
    <div x-show="open" x-cloak class="fixed inset-0 z-50 flex items-start justify-center px-4 pt-[12vh]" role="dialog" aria-modal="true">
        <div class="fixed inset-0 bg-void/70 backdrop-blur-sm" @click="close()" aria-hidden="true"></div>

        <div x-show="open" x-transition
             class="relative w-full max-w-xl overflow-hidden rounded-lg border border-line bg-surface shadow-pop">
            <div class="flex items-center gap-2.5 border-b border-line px-4">
                <x-icon name="search" class="h-4 w-4 shrink-0 text-ink-3" />
                <input x-ref="input" x-model="query" type="text" autocomplete="off" spellcheck="false"
                       placeholder="{{ __('shell.cmdk_placeholder') }}"
                       @input="active = 0"
                       @keydown.down.prevent="move(1)"
                       @keydown.up.prevent="move(-1)"
                       @keydown.enter.prevent="run()"
                       class="h-12 w-full bg-transparent font-mono text-sm text-ink placeholder:text-ink-4 focus:outline-none" />
                <span class="shrink-0 font-mono text-[10px] uppercase tracking-wider text-ink-4">{{ __('shell.cmdk_esc') }}</span>
            </div>

            <ul class="max-h-80 overflow-y-auto py-1.5">
                <template x-for="(item, idx) in items" :key="item.href || item.label">
                    <li>
                        <button type="button"
                                @click="run(item)"
                                @mouseenter="active = idx"
                                :class="active === idx ? 'bg-accent/10 text-accent-text' : 'text-ink-2'"
                                class="flex w-full items-center justify-between gap-3 px-4 py-2 text-left">
                            <span class="truncate font-mono text-sm" x-text="item.label"></span>
                            <span class="shrink-0 font-mono text-[10px] uppercase tracking-wider text-ink-4" x-text="item.hint"></span>
                        </button>
                    </li>
                </template>
                <li x-show="items.length === 0" class="px-4 py-3 font-mono text-[11px] text-ink-4">{{ __('shell.cmdk_no_match') }}</li>
            </ul>

            <div class="flex items-center justify-between border-t border-line px-4 py-2 font-mono text-[10px] text-ink-4">
                <span class="flex items-center gap-1.5"><x-icon name="corner-down-left" class="h-3 w-3" /> {{ __('shell.cmdk_open_hint') }}</span>
                <button type="button" @click="open = false; help = true" class="hover:text-ink-2">{{ __('shell.cmdk_shortcuts_hint') }}</button>
            </div>
        </div>
    </div>

    {{-- Shortcut help --}}
    <div x-show="help" x-cloak class="fixed inset-0 z-50 flex items-start justify-center px-4 pt-[12vh]" role="dialog" aria-modal="true">
        <div class="fixed inset-0 bg-void/70 backdrop-blur-sm" @click="help = false" aria-hidden="true"></div>
        <div x-show="help" x-transition class="relative w-full max-w-md overflow-hidden rounded-lg border border-line bg-surface shadow-pop">
            <div class="flex items-center gap-2.5 border-b border-line px-4 py-3">
                <x-icon name="command" class="h-4 w-4 shrink-0 text-accent-text" />
                <h2 class="font-display text-sm font-semibold text-ink">{{ __('shell.shortcuts_heading') }}</h2>
                <button type="button" @click="help = false" class="ml-auto text-ink-4 hover:text-ink" aria-label="{{ __('common.close') }}">
                    <x-icon name="x" class="h-4 w-4" />
                </button>
            </div>
            <dl class="divide-y divide-line">
                @foreach ($chords as [$chord, $desc])
                    <div class="flex items-center justify-between gap-3 px-4 py-2">
                        <dt class="text-sm text-ink-2">{{ $desc }}</dt>
                        <dd class="shrink-0"><span class="{{ $kbd }}">{{ $chord }}</span></dd>
                    </div>
                @endforeach
            </dl>
        </div>
    </div>
</div>