@extends('layouts.admin')

@section('header_title', 'Gestão de Clientes')
@section('header_subtitle', 'Consulte, edite ou crie novos clientes no sistema.')

@section('content')
    <div class="flex items-center justify-between mb-8">
        <div class="relative w-72">
            <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
                <svg class="h-5 w-5 text-slate-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
                </svg>
            </div>
            <input type="text" class="block w-full pl-10 pr-3 py-2 border border-white/10 rounded-xl leading-5 bg-slate-900 text-slate-300 placeholder-slate-500 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent transition-colors sm:text-sm" placeholder="Pesquisar cliente...">
        </div>

        <a href="{{ route('admin.clients.create') }}" class="flex items-center gap-2 px-4 py-2 bg-blue-600 hover:bg-blue-500 text-white text-sm font-semibold rounded-xl shadow-lg shadow-blue-500/20 transition-all">
            <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
            </svg>
            Novo Cliente
        </a>
    </div>

    @if (session('success'))
        <div class="mb-6 p-4 rounded-xl bg-emerald-500/10 border border-emerald-500/20 text-emerald-400 text-sm flex items-center gap-3">
            <svg class="w-5 h-5 shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
            </svg>
            {{ session('success') }}
        </div>
    @endif

    <div class="bg-slate-900 border border-white/5 rounded-2xl overflow-hidden shadow-xl">
        <div class="overflow-x-auto">
            <table class="w-full text-left border-collapse">
                <thead>
                    <tr class="bg-slate-950/50 border-b border-white/5 text-xs font-semibold uppercase tracking-wider text-slate-400">
                        <th class="px-6 py-4">Cliente</th>
                        <th class="px-6 py-4 hidden sm:table-cell">Contactos</th>
                        <th class="px-6 py-4 hidden md:table-cell">Registo Associado</th>
                        <th class="px-6 py-4 text-center">Data Adesão</th>
                        <th class="px-6 py-4 text-right">Ações</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-white/5 whitespace-nowrap text-sm text-slate-300">
                    @forelse($clients as $client)
                        <tr class="hover:bg-slate-800/50 transition-colors group">
                            <td class="px-6 py-4">
                                <div class="flex items-center gap-3">
                                    <div class="w-10 h-10 rounded-full bg-blue-500/10 text-blue-400 flex items-center justify-center font-bold">
                                        {{ substr($client->name, 0, 1) }}
                                    </div>
                                    <div>
                                        <p class="text-white font-medium group-hover:text-blue-400 transition-colors">{{ $client->name }}</p>
                                        <p class="text-xs text-slate-500">NIF: {{ $client->document_number ?? '---' }}</p>
                                    </div>
                                </div>
                            </td>
                            <td class="px-6 py-4 hidden sm:table-cell">
                                <p>{{ $client->user->email ?? 'Sem email' }}</p>
                                <p class="text-xs text-slate-500">{{ $client->phone ?? 'Sem telefone' }}</p>
                            </td>
                            <td class="px-6 py-4 hidden md:table-cell">
                                <div class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium {{ $client->user ? 'bg-emerald-500/10 text-emerald-400' : 'bg-amber-500/10 text-amber-400' }}">
                                    {{ $client->user ? 'Conta Ativa' : 'Pendente' }}
                                </div>
                            </td>
                            <td class="px-6 py-4 text-center">
                                {{ $client->created_at->format('d M, Y') }}
                            </td>
                            <td class="px-6 py-4 text-right">
                                <div class="flex items-center justify-end gap-2">
                                    <a href="{{ route('admin.clients.show', $client) }}" class="p-2 text-slate-400 hover:text-blue-400 hover:bg-blue-400/10 rounded-lg transition-colors" title="Ver Detalhes">
                                        <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
                                        </svg>
                                    </a>
                                    <a href="{{ route('admin.clients.edit', $client) }}" class="p-2 text-slate-400 hover:text-amber-400 hover:bg-amber-400/10 rounded-lg transition-colors" title="Editar">
                                        <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z" />
                                        </svg>
                                    </a>
                                    <form action="{{ route('admin.clients.destroy', $client) }}" method="POST" class="inline-block" onsubmit="return confirm('Tem a certeza que deseja eliminar este cliente? Todas as instalações associadas também poderão ser afetadas.');">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" class="p-2 text-slate-400 hover:text-red-400 hover:bg-red-400/10 rounded-lg transition-colors" title="Eliminar">
                                            <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
                                            </svg>
                                        </button>
                                    </form>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="5" class="px-6 py-12 text-center text-slate-500">
                                <div class="flex flex-col items-center">
                                    <svg class="h-10 w-10 text-slate-600 mb-3" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4.354a4 4 0 110 5.292M15 21H3v-1a6 6 0 0112 0v1zm0 0h6v-1a6 6 0 00-9-5.197M13 7a4 4 0 11-8 0 4 4 0 018 0z" />
                                    </svg>
                                    <p>Nenhum cliente registado no sistema.</p>
                                </div>
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        @if($clients->hasPages())
        <div class="px-6 py-4 border-t border-white/5 bg-slate-950/20">
            {{ $clients->links() }}
        </div>
        @endif
    </div>
@endsection