@php
    $user = auth()->user();
    $initials = collect(explode(' ', trim((string) $user?->name)))
        ->filter()
        ->take(2)
        ->map(fn ($part) => strtoupper(substr($part, 0, 1)))
        ->implode('');
@endphp

<header class="flex h-16 items-center justify-between border-b border-slate-200 bg-white px-6">
    <div class="flex min-w-0 flex-1 items-center gap-3">
        <button @click="sidebarOpen = !sidebarOpen" class="shrink-0 text-slate-500 hover:text-slate-700 lg:hidden">
            <svg class="h-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16"/></svg>
        </button>
        @include('partials.mobile-topbar-title')
        <div class="relative hidden min-w-0 flex-1 max-w-md lg:block"
             x-data="topbarSearch({ searchUrl: @js(route('user.links.index')) })"
             @click.outside="open = false"
             @keydown.escape.window="open = false">
            <div class="relative">
                <svg class="pointer-events-none absolute left-3 top-1/2 h-4 w-4 -translate-y-1/2 text-slate-400" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" d="m21 21-5.197-5.197m0 0A7.5 7.5 0 1 0 5.196 5.196a7.5 7.5 0 0 0 10.607 10.607Z"/></svg>
                <input data-ladill-search-input  type="text"
                       x-model="query"
                       @focus="onFocus()"
                       @input.debounce.200ms="search()"
                       @keydown.arrow-down.prevent="moveDown()"
                       @keydown.arrow-up.prevent="moveUp()"
                       @keydown.enter.prevent="go()"
                       placeholder="Search links…"
                       class="w-full rounded-xl border border-slate-200 bg-slate-50 py-2 pl-9 pr-10 text-sm text-slate-700 placeholder-slate-400 transition focus:border-indigo-300 focus:bg-white focus:ring-2 focus:ring-indigo-100 focus:outline-none">
                <kbd class="pointer-events-none absolute right-3 top-1/2 hidden -translate-y-1/2 rounded-md border border-slate-200 bg-white px-1.5 py-0.5 text-[10px] font-medium text-slate-400 sm:inline-block">/</kbd>
            </div>
            <div x-show="open && (results.length > 0 || (query.length >= 2 && !loading))"
                 x-cloak
                 x-transition.opacity.duration.150ms
                 class="absolute left-0 top-full z-30 mt-1.5 w-full overflow-hidden rounded-xl border border-slate-200 bg-white shadow-lg">
                <template x-if="loading">
                    <div class="px-4 py-3 text-center text-xs text-slate-400">Searching…</div>
                </template>
                <template x-if="!loading && results.length === 0 && query.length >= 2">
                    <div class="px-4 py-3 text-center text-xs text-slate-500">No results for "<span x-text="query" class="font-medium"></span>"</div>
                </template>
                <template x-if="!loading && results.length > 0">
                    <ul class="max-h-72 overflow-y-auto py-1">
                        <template x-for="(item, idx) in results" :key="item.url">
                            <li>
                                <a :href="item.url"
                                   :class="idx === active ? 'bg-indigo-50 text-indigo-700' : 'text-slate-700'"
                                   @mouseenter="active = idx"
                                   class="flex items-center gap-3 px-4 py-2.5 text-sm transition hover:bg-indigo-50">
                                    <span class="min-w-0 flex-1">
                                        <span class="block truncate font-medium leading-tight" x-text="item.title"></span>
                                        <span class="block truncate text-xs text-slate-400" x-text="item.subtitle"></span>
                                    </span>
                                </a>
                            </li>
                        </template>
                    </ul>
                </template>
            </div>
        </div>
    </div>

        <div class="flex items-center gap-3">
        @auth
            @includeIf('partials.topbar-account-switcher')
            @includeIf('partials.topbar-widgets-prepend')
            @include('partials.topbar-desktop-widgets', ['user' => $user ?? $u ?? auth()->user(), 'showUser' => true])
            @includeIf('partials.topbar-widgets-append')
        @else
            <a href="{{ route('login') }}" class="btn-primary">Sign in</a>
            @include('partials.launcher')
        @endauth
    </div>
</header>