@extends('layouts.app')

@section('content')
    <div class="min-h-screen flex items-center justify-center bg-gray-900" x-data="{
            users: {{ json_encode($users) }},
            selectedUserId: '',
            hasPin: false,
            get selectedUser() {
                return this.users.find(u => u.id == this.selectedUserId) || null;
            },
            selectUser(id) {
                this.selectedUserId = id;
                const u = this.users.find(u => u.id == id);
                this.hasPin = u ? u.has_pin : false;
            }
        }">
        <div class="max-w-md w-full space-y-8 p-10 bg-gray-800 rounded-xl shadow-2xl border border-gray-700">
            <div class="text-center">
                <h2 class="mt-6 text-3xl font-extrabold text-amber-500">
                    Sukha Cigar Bar
                </h2>
                <p class="mt-2 text-sm text-gray-400">
                    Seleccione su usuario para continuar
                </p>
            </div>

            <form class="mt-8 space-y-5" action="{{ route('login') }}" method="POST">
                @csrf

                {{-- User Select --}}
                <div>
                    <label for="user_id" class="block text-sm font-medium text-gray-300 mb-1">Usuario</label>
                    <select id="user_id" name="user_id" required x-model="selectedUserId"
                        @change="selectUser($event.target.value)"
                        class="appearance-none block w-full px-3 py-2 border border-gray-600 bg-gray-700 text-gray-100 rounded-md focus:outline-none focus:ring-amber-500 focus:border-amber-500 sm:text-sm">
                        <option value="" disabled selected>-- Seleccione --</option>
                        @foreach ($users as $user)
                            <option value="{{ $user['id'] }}" {{ old('user_id') == $user['id'] ? 'selected' : '' }}>
                                {{ $user['name'] }}
                            </option>
                        @endforeach
                    </select>
                    @error('user_id')
                        <p class="text-red-400 text-xs mt-1">{{ $message }}</p>
                    @enderror
                </div>

                {{-- PIN Input (shown when user has PIN) --}}
                <div x-show="selectedUserId !== '' && hasPin" x-transition>
                    <label for="pin" class="block text-sm font-medium text-gray-300 mb-1">PIN (4 dígitos)</label>
                    <input id="pin" name="pin" type="password" inputmode="numeric" maxlength="4" autocomplete="off"
                        class="appearance-none block w-full px-3 py-3 border border-gray-600 placeholder-gray-500 text-gray-100 bg-gray-700 rounded-md focus:outline-none focus:ring-amber-500 focus:border-amber-500 text-center text-2xl tracking-[0.5em] sm:text-sm"
                        placeholder="••••">
                    @error('pin')
                        <p class="text-red-400 text-xs mt-1">{{ $message }}</p>
                    @enderror
                </div>

                {{-- Password Input (shown when user has no PIN) --}}
                <div x-show="selectedUserId !== '' && !hasPin" x-transition>
                    <label for="password" class="block text-sm font-medium text-gray-300 mb-1">Contraseña</label>
                    <input id="password" name="password" type="password" autocomplete="current-password"
                        class="appearance-none block w-full px-3 py-2 border border-gray-600 placeholder-gray-500 text-gray-100 bg-gray-700 rounded-md focus:outline-none focus:ring-amber-500 focus:border-amber-500 sm:text-sm"
                        placeholder="Contraseña">
                    @error('password')
                        <p class="text-red-400 text-xs mt-1">{{ $message }}</p>
                    @enderror
                </div>

                @error('email')
                    <div class="text-red-500 text-sm text-center">{{ $message }}</div>
                @enderror

                <div class="flex items-center">
                    <input id="remember-me" name="remember" type="checkbox"
                        class="h-4 w-4 text-amber-600 focus:ring-amber-500 border-gray-600 rounded bg-gray-700">
                    <label for="remember-me" class="ml-2 block text-sm text-gray-400">
                        Recordarme
                    </label>
                </div>

                <div>
                    <button type="submit"
                        class="group relative w-full flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-gray-900 bg-amber-500 hover:bg-amber-400 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-amber-500 transition duration-150 ease-in-out">
                        <span class="absolute left-0 inset-y-0 flex items-center pl-3">
                            <svg class="h-5 w-5 text-amber-900 group-hover:text-amber-800"
                                xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor"
                                aria-hidden="true">
                                <path fill-rule="evenodd"
                                    d="M5 9V7a5 5 0 0110 0v2a2 2 0 012 2v5a2 2 0 01-2 2H5a2 2 0 01-2-2v-5a2 2 0 012-2zm8-2v2H7V7a3 3 0 016 0z"
                                    clip-rule="evenodd" />
                            </svg>
                        </span>
                        Ingresar
                    </button>
                </div>
            </form>
        </div>
    </div>
@endsection