@extends('layouts.app')

@section('title', 'Clients')
@section('page-title', 'Clients / CRM 👥')
@section('page-subtitle', 'Manage your brand partners and contacts')

@section('content')

{{-- ── Filters bar ─────────────────────────────────────────── --}}
<div class="flex flex-col gap-3 mb-5">
    <div class="flex flex-col sm:flex-row sm:items-center gap-3">
        {{-- Local text filter --}}
        <div class="relative flex-1 max-w-xs">
            <span class="absolute left-3 top-2.5 text-gray-400 text-sm">🔍</span>
            <input type="text" placeholder="Filter by name…" class="input-soft pl-9 text-sm"
                   oninput="filterClients(this.value)" id="search-input">
        </div>

        {{-- Category filter --}}
        <form method="GET" action="{{ route('clients.index') }}" class="flex flex-wrap gap-2 items-center" id="filter-form">
            <select name="category" class="input-soft text-sm py-2"
                    onchange="document.getElementById('filter-form').submit()">
                <option value="">All Categories</option>
                @foreach($categories as $parent)
                    <option value="{{ $parent->id }}"
                            {{ request('category') == $parent->id ? 'selected' : '' }}>
                        {{ $parent->icon }} {{ $parent->name }}
                    </option>
                    @foreach($parent->children as $child)
                        <option value="{{ $child->id }}"
                                {{ request('category') == $child->id ? 'selected' : '' }}>
                            &nbsp;&nbsp;↳ {{ $child->icon }} {{ $child->name }}
                        </option>
                    @endforeach
                @endforeach
            </select>

            <select name="status" class="input-soft text-sm py-2"
                    onchange="document.getElementById('filter-form').submit()">
                <option value="">All Statuses</option>
                @foreach($statuses as $s)
                    <option value="{{ $s->value }}" {{ request('status') === $s->value ? 'selected' : '' }}>
                        {{ $s->label() }}
                    </option>
                @endforeach
            </select>

            @if(request('category') || request('status'))
                <a href="{{ route('clients.index') }}" class="text-xs text-gray-400 hover:text-gray-600">✕ Clear</a>
            @endif
        </form>

        <a href="{{ route('clients.create') }}" class="btn-sakura text-sm text-center shrink-0">＋ Add Client</a>
    </div>

    {{-- Category pills (top-level only) --}}
    <div class="flex gap-2 overflow-x-auto pb-1 -mx-4 px-4 lg:mx-0 lg:px-0">
        <a href="{{ route('clients.index') }}"
           class="shrink-0 text-xs px-3 py-1.5 rounded-full font-semibold transition-colors
                  {{ ! request('category') ? 'bg-pink-400 text-white' : 'bg-white border border-pink-200 text-gray-600 hover:bg-pink-50' }}">
            All
        </a>
        @foreach($categories as $cat)
            <a href="{{ route('clients.index', ['category' => $cat->id, 'status' => request('status')]) }}"
               class="shrink-0 text-xs px-3 py-1.5 rounded-full font-semibold transition-colors whitespace-nowrap
                      {{ request('category') == $cat->id ? 'bg-pink-400 text-white' : 'bg-white border border-pink-200 text-gray-600 hover:bg-pink-50' }}"
               style="{{ request('category') == $cat->id ? '' : 'border-color:' . $cat->color }}">
                {{ $cat->icon }} {{ $cat->name }}
            </a>
        @endforeach
    </div>
</div>

{{-- ── Client grid ─────────────────────────────────────────── --}}
<div class="grid grid-cols-1 sm:grid-cols-2 xl:grid-cols-3 gap-4" id="clients-grid">
    @forelse($clients as $client)
        <div class="cat-card p-4 flex flex-col gap-3 hover:shadow-md transition-shadow duration-200"
             data-name="{{ strtolower($client->name) }} {{ strtolower($client->company ?? '') }}">

            <div class="flex items-start gap-3">
                <div class="w-11 h-11 rounded-2xl flex items-center justify-center text-white font-bold text-base shadow-sm shrink-0"
                     style="background: linear-gradient(135deg, {{ $client->category?->color ?? '#FFB7C5' }}, #E8D5F5);">
                    {{ $client->initials }}
                </div>
                <div class="flex-1 min-w-0">
                    <div class="flex items-center gap-2 flex-wrap">
                        <h3 class="font-bold text-gray-800 text-sm truncate">{{ $client->name }}</h3>
                        <span class="badge {{ $client->status->badgeClass() }} text-xs shrink-0">
                            {{ $client->status->label() }}
                        </span>
                    </div>
                    @if($client->company)
                        <div class="text-xs text-gray-400 truncate">{{ $client->company }}</div>
                    @endif
                    @if($client->category)
                        <div class="text-xs mt-0.5" style="color: {{ $client->category->color === '#FDFD96' ? '#8B8000' : $client->category->color }}">
                            {{ $client->category->icon }} {{ $client->category->name }}
                            @if($client->category->parent)
                                <span class="text-gray-300 mx-0.5">·</span>
                                {{ $client->category->parent->name }}
                            @endif
                        </div>
                    @endif
                </div>
            </div>

            <div class="flex flex-wrap gap-1.5">
                @if($client->ig_handle)
                    <span class="text-xs bg-pink-50 text-pink-600 px-2 py-0.5 rounded-full">📸 {{ $client->ig_handle }}</span>
                @endif
                @if($client->tiktok_handle)
                    <span class="text-xs bg-purple-50 text-purple-600 px-2 py-0.5 rounded-full">🎵 {{ $client->tiktok_handle }}</span>
                @endif
                @if($client->youtube_handle)
                    <span class="text-xs bg-red-50 text-red-600 px-2 py-0.5 rounded-full">▶️ {{ $client->youtube_handle }}</span>
                @endif
            </div>

            <div class="flex gap-3 text-xs text-gray-500">
                <span>📅 {{ $client->events_count }}</span>
                <span>🧾 {{ $client->invoices_count }}</span>
                <span>🎬 {{ $client->content_briefs_count }}</span>
            </div>

            @if($client->email || $client->city)
                <div class="text-xs text-gray-400 space-y-0.5">
                    @if($client->email) <div class="truncate">✉️ {{ $client->email }}</div> @endif
                    @if($client->city) <div>📍 {{ $client->city }}{{ $client->country ? ', '.$client->country : '' }}</div> @endif
                </div>
            @endif

            <div class="flex gap-2 pt-2 border-t border-pink-50">
                <a href="{{ route('clients.show', $client) }}" class="btn-sakura text-xs py-1.5 flex-1 text-center">View</a>
                <a href="{{ route('clients.edit', $client) }}"
                   class="flex-1 text-center text-xs py-1.5 px-3 rounded-full border border-pink-200 text-gray-600 hover:bg-pink-50">
                    Edit
                </a>
                <form action="{{ route('clients.destroy', $client) }}" method="POST"
                      onsubmit="return confirm('Remove this client?')">
                    @csrf @method('DELETE')
                    <button class="text-xs py-1.5 px-3 rounded-full border border-red-100 text-red-400 hover:bg-red-50">
                        Del
                    </button>
                </form>
            </div>
        </div>
    @empty
        <div class="col-span-full text-center py-16 text-gray-400">
            <span class="text-5xl block mb-3">🐱</span>
            <p class="text-base font-medium">No clients found!</p>
            @if(request('category') || request('status'))
                <a href="{{ route('clients.index') }}" class="text-sm text-pink-500 mt-2 block">Clear filters</a>
            @else
                <a href="{{ route('clients.create') }}" class="btn-sakura mt-4 inline-block">Add your first client</a>
            @endif
        </div>
    @endforelse
</div>

{{ $clients->links() }}

@push('scripts')
<script>
function filterClients(query) {
    document.querySelectorAll('#clients-grid > div[data-name]').forEach(card => {
        card.style.display = card.dataset.name.includes(query.toLowerCase()) ? '' : 'none';
    });
}
</script>
@endpush
@endsection