@extends('layouts.client')

@section('title', 'Piter! Restaurante - Acceso')

@push('styles')
    <style>
        /* public/assets/css/piter-auth.css */
        * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }

        :root {
            --brand-red: #E21C21;
            --brand-dark-red: #B31419;
            --brand-black: #000000;
            --brand-dark-black: #111111;
            --dark-bg: #0f172a;
            --text-main: #1e293b;
            --text-muted: #334155; /* Gris mucho más oscuro y legible */
            --bg-body: #f8fafc;
        }

        body { 
            height: 100vh; 
            overflow: hidden; 
            background-color: var(--bg-body); 
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .main-wrapper { 
            display: flex; 
            width: 100%;
            height: 100%;
            background: white;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }

        .hero-section {
            flex: 1.5; 
            position: relative;
            background: url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?q=80&w=2070&auto=format&fit=crop');
            background-size: cover;
            background-position: center;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 80px;
        }

        .hero-overlay {
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: linear-gradient(to right, rgba(0,0,0,0.6), rgba(0,0,0,0.1));
            z-index: 1;
        }

        .top-brand {
            position: absolute;
            top: 50px; left: 60px;
            font-size: 32px;
            font-weight: 900;
            color: white;
            text-transform: uppercase;
            letter-spacing: 1px;
            z-index: 20;
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }

        .top-brand span { color: var(--brand-red); }

        .hero-content { 
            position: relative; 
            z-index: 10; 
            border-left: 5px solid var(--brand-red);
            padding-left: 40px;
        }

        .hero-text h1 { 
            font-size: 64px; 
            font-weight: 800; 
            line-height: 1; 
            margin-bottom: 15px; 
            color: white; 
            text-transform: uppercase;
            text-shadow: 0 4px 15px rgba(0,0,0,0.4);
        }

        .hero-text span { 
            color: var(--brand-red);
            font-family: 'Times New Roman', serif;
            font-style: italic;
            font-weight: 400;
            text-transform: none;
            display: block;
            margin-top: 5px;
            text-shadow: none; 
            background: rgba(255,255,255,0.9); 
            display: inline-block;
            padding: 0 10px;
            transform: skewX(-10deg);
        }

        .hero-text p { 
            font-size: 18px; 
            color: white; 
            max-width: 500px; 
            line-height: 1.6; 
            font-weight: 500;
            text-shadow: 0 2px 4px rgba(0,0,0,0.6);
            margin-top: 20px;
        }

        /* --- APP-LIKE FORM SECTION --- */
        .form-section {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--bg-body);
            position: relative;
            overflow: hidden; /* Contains the curve */
        }

        /* Background Curve */
        .app-header-curve {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 28%; /* Reducido para que no pise el texto de bienvenida */
            background: linear-gradient(to bottom right, var(--brand-red), var(--brand-dark-red));
            clip-path: ellipse(150% 100% at 50% 0%);
            transition: background 0.5s ease;
            z-index: 1;
        }

        .app-header-curve.admin-mode {
            background: linear-gradient(to bottom right, var(--brand-black), var(--brand-dark-black));
        }

        /* Main Container simulating Mobile Screen */
        .form-card-app {
            position: relative;
            z-index: 2;
            width: 100%;
            max-width: 420px;
            height: 100%;
            max-height: 850px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            padding: 20px;
            padding-top: 10%; /* Ajuste de espacio superior */
        }

        /* Circular Logo */
        .logo-container-app {
            width: 110px;
            height: 110px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px auto;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            z-index: 10;
            padding: 10px;
        }
        .logo-container-app img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            border-radius: 50%;
        }

        /* Brand Text */
        .brand-header { text-align: center; margin-bottom: 25px; margin-top: 10px; }
        .brand-header h2 { font-size: 28px; color: var(--brand-black); font-weight: 900; }
        .brand-header p { color: var(--text-muted); font-size: 16px; font-weight: 600; }

        /* Switch Tabs (Pill style) */
        .tabs-app {
            display: flex;
            background: #e2e8f0;
            border-radius: 30px;
            padding: 4px;
            margin-bottom: 25px;
        }
        .tab-btn-app {
            flex: 1;
            padding: 12px 15px;
            border-radius: 25px;
            border: none;
            background: transparent;
            color: var(--text-muted);
            font-weight: 800;
            font-size: 14px; /* Letras más grandes en las pestañas */
            cursor: pointer;
            transition: all 0.3s;
        }
        .tab-btn-app.active {
            background: white;
            color: var(--brand-red);
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        .tab-btn-app.active.admin-tab-active {
            color: var(--brand-black);
        }

        /* Form inputs */
        .input-block { margin-bottom: 20px; }
        .input-block label { 
            display: block; font-size: 13px; font-weight: 800; color: var(--text-main); 
            text-transform: uppercase; margin-bottom: 8px; 
        }

        .input-with-icon {
            position: relative;
            display: flex;
            align-items: center;
        }

        .input-with-icon svg {
            position: absolute;
            left: 14px;
            color: #94a3b8;
            transition: 0.3s;
        }

        .input-field {
            width: 100%; 
            padding: 14px 15px 14px 44px; /* Space for left icon */
            background-color: white; 
            border: 2px solid #cbd5e1; /* Borde más notorio */
            border-radius: 12px; 
            font-size: 15px; /* Letras más grandes */
            font-weight: 600; /* Texto de inputs más grueso */
            color: var(--brand-black); 
            transition: 0.3s;
        }

        .input-field:focus {
            outline: none; border-color: var(--brand-red); background-color: white;
            box-shadow: 0 0 0 3px rgba(226, 28, 33, 0.1);
        }
        .input-field:focus + svg, .input-field:focus ~ svg {
            color: var(--brand-red);
        }

        .admin-mode-active .input-field:focus {
            border-color: var(--brand-black);
            box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
        }
        .admin-mode-active .input-field:focus + svg, .admin-mode-active .input-field:focus ~ svg {
            color: var(--brand-black);
        }

        /* Submit Button */
        .submit-btn {
            width: 100%; padding: 15px; 
            background: linear-gradient(to right, var(--brand-red), var(--brand-dark-red)); 
            color: white; border: none;
            border-radius: 12px; font-size: 15px; font-weight: 700; text-transform: uppercase;
            cursor: pointer; transition: 0.3s; margin-top: 10px;
            box-shadow: 0 6px 15px rgba(226, 28, 33, 0.25);
        }

        .submit-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(226, 28, 33, 0.3); }

        .admin-mode-active .submit-btn {
            background: linear-gradient(to right, var(--brand-black), var(--brand-dark-black));
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
        }
        .admin-mode-active .submit-btn:hover { box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3); }

        .divider {
            display: flex; align-items: center; text-align: center; margin: 25px 0; color: #94a3b8; font-size: 12px;
        }
        .divider::before, .divider::after {
            content: ''; flex: 1; border-bottom: 1px solid #e2e8f0;
        }
        .divider span { padding: 0 10px; }

        .google-btn {
            width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px;
            padding: 14px; background-color: white; border: 1px solid #e2e8f0; border-radius: 12px;
            color: #1e293b; font-weight: 700; font-size: 14px; cursor: pointer; transition: 0.3s;
            box-shadow: 0 2px 5px rgba(0,0,0,0.02);
        }

        .google-btn:hover { background-color: #f8fafc; border-color: #cbd5e1; transform: translateY(-1px); }

        .form-wrapper { display: none; }
        .form-wrapper.active { display: block; animation: fadeIn 0.4s ease; }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

        .forgot-pass { color: var(--brand-red); text-decoration: none; font-weight: 700; font-size: 13px; display: block; text-align: right; margin-top: 5px; transition: 0.3s;}
        .forgot-pass:hover { text-decoration: underline; }
        .admin-mode-active .forgot-pass { color: var(--brand-black); }

        @media (max-width: 900px) {
            .hero-section { display: none; }
            .form-section { width: 100%; padding: 0; }
            .top-brand { display: block; color: var(--brand-red); top: 20px; left: 20px; font-size: 24px; z-index: 100; text-shadow: none;}
        }
    </style>
@endpush

@section('client_content')

    {{-- Contenedor principal centrado --}}
    <div class="login-body">
        
        <div class="main-wrapper">
            
            {{-- SECCIÓN IZQUIERDA (HERO IMAGE) - Conservada --}}
            <section class="hero-section">
                <div class="hero-overlay"></div> 
                <div class="top-brand">PITER<span>!</span></div>

                <div class="hero-content">
                    <div class="hero-text">
                        <h1>Experiencia <br> <span>Gastronómica</span></h1>
                        <p>Disfruta de la mejor cocina y ambiente. Reserva tu mesa o gestiona tus pedidos en tiempo real.</p>
                    </div>
                </div>
            </section>

            {{-- SECCIÓN DERECHA (FORMULARIO TIPO APP) --}}
            <section class="form-section" id="formSection">
                
                {{-- CURVA SUPERIOR TIPO APP --}}
                <div class="app-header-curve" id="headerCurve"></div>
                
                <div class="form-card-app">
                    
                    {{-- LOGO QUE INTERCEPTA LA CURVA --}}
                    <div class="logo-container-app">
                        <img src="{{ asset('images/logopiter.png') }}" alt="Piter Logo" onerror="this.style.display='none'">
                    </div>

                    <div class="brand-header">
                        <h2 id="welcome-text">¡Bienvenido a Piter!</h2>
                        <p>Ingresa tus credenciales</p>
                    </div>

                    {{-- SWITCH TIPO PÍLDORA --}}
                    <div class="tabs-app">
                        <button type="button" class="tab-btn-app active" onclick="switchTab('client')">Cliente</button>
                        <button type="button" class="tab-btn-app" onclick="switchTab('admin')">Administrativo</button>
                    </div>

                    {{-- MENSAJES DE ERROR/ÉXITO --}}
                    <div id="alert-message" style="display: none; padding: 12px; margin-bottom: 20px; border-radius: 12px; font-size: 13px; text-align: center; font-weight: 600;"></div>

                    {{-- FORMULARIO CLIENTE --}}
                    <div id="form-client" class="form-wrapper active">
                        <form id="clientLogin" onsubmit="handleLogin(event, '{{ route('login.cliente') }}', 'client')">
                            @csrf 
                            <div class="input-block">
                                <label>Correo Electrónico</label>
                                <div class="input-with-icon">
                                    <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z"></path><polyline points="22,6 12,13 2,6"></polyline></svg>
                                    <input type="email" name="email" class="input-field" placeholder="ejemplo@correo.com" required>
                                </div>
                            </div>
                            <div class="input-block">
                                <label>Contraseña</label>
                                <div class="input-with-icon">
                                    <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect><path d="M7 11V7a5 5 0 0 1 10 0v4"></path></svg>
                                    <input type="password" name="password" id="client-pass" class="input-field" placeholder="••••••••" required>
                                </div>
                                <div style="display: flex; justify-content: space-between; align-items: center; margin-top: 10px;">
                                    <label style="font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 5px; cursor: pointer; font-weight: 700; text-transform: none;">
                                        <input type="checkbox" onclick="togglePassword('client-pass')"> Mostrar Contraseña
                                    </label>
                                    <a href="#" class="forgot-pass">¿Olvidaste tu contraseña?</a>
                                </div>
                            </div>
                            
                            <button type="submit" class="submit-btn" id="btn-client">Ingresar</button>

                            <div style="text-align: center; margin-top: 20px; font-size: 13px; color: #64748b;">
                                ¿No tienes cuenta? <a href="{{ route('register') }}" style="color: var(--brand-red); font-weight: 700; text-decoration: none;">Regístrate aquí</a>
                            </div>

                            <div class="divider"><span>O ingresa con</span></div>

                            <button type="button" class="google-btn" onclick="handleGoogleLogin()">
                                <svg width="20" height="20" viewBox="0 0 24 24" fill="none"><path d="M23.52 12.29C23.52 11.43 23.4414 10.69 23.3 10H12V14.51H18.47C18.18 15.99 17.34 17.25 16.08 18.1L19.945 21.1C22.2 19.01 23.52 15.92 23.52 12.29Z" fill="#4285F4"/><path d="M12 24C15.24 24 17.965 22.935 19.945 21.1L16.08 18.1C15.005 18.82 13.62 19.26 12 19.26C8.875 19.26 6.22 17.15 5.28 14.35L1.28 17.45C3.26 21.375 7.335 24 12 24Z" fill="#34A853"/><path d="M5.28 14.35C5.035 13.62 4.9 12.83 4.9 12C4.9 11.17 5.035 10.38 5.28 9.65L1.28 6.55C0.46 8.18 0 10.03 0 12C0 13.97 0.46 15.82 1.28 17.45L5.28 14.35Z" fill="#FBBC05"/><path d="M12 4.74C13.765 4.74 15.34 5.345 16.58 6.535L20.02 3.1C17.96 1.18 15.24 0 12 0C7.335 0 3.26 2.625 1.28 6.55L5.28 9.65C6.22 6.85 8.875 4.74 12 4.74Z" fill="#EA4335"/></svg>
                                Continuar con Google
                            </button>
                        </form>
                    </div>

                    {{-- FORMULARIO ADMIN --}}
                    <div id="form-admin" class="form-wrapper">
                        <form id="adminLogin" onsubmit="handleLogin(event, '{{ route('login.admin') }}', 'admin')">
                            @csrf
                            <div class="input-block">
                                <label>Usuario Administrativo</label>
                                <div class="input-with-icon">
                                    <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"></path><circle cx="12" cy="7" r="4"></circle></svg>
                                    <input type="text" name="email" class="input-field" placeholder="administracion@piter.com" required>
                                </div>
                            </div>
                            <div class="input-block">
                                <label>Clave de Acceso</label>
                                <div class="input-with-icon">
                                    <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect><path d="M7 11V7a5 5 0 0 1 10 0v4"></path></svg>
                                    <input type="password" name="password" id="admin-pass" class="input-field" placeholder="••••••••" required>
                                </div>
                                <div style="margin-top: 10px;">
                                    <label style="font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 5px; cursor: pointer; font-weight: 700; text-transform: none;">
                                        <input type="checkbox" onclick="togglePassword('admin-pass')"> Mostrar Contraseña
                                    </label>
                                </div>
                            </div>

                            <button type="submit" class="submit-btn" id="btn-admin">Iniciar Sesión Segura</button>
                        </form>
                    </div>

                    <div style="text-align: center; margin-top: auto; padding-top: 20px; color: #94a3b8; font-size: 12px; font-weight: 700;">
                        © 2026 Sistema Piter
                    </div>

                </div>
            </section>
        </div>
    </div>
@endsection

{{-- SCRIPTS ESPECÍFICOS PARA EL LOGIN --}}
@push('scripts')
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <script>
        // Verificar si venimos de un registro exitoso
        @if(session('success_register'))
            document.addEventListener('DOMContentLoaded', function() {
                Swal.fire({
                    title: '¡Registro Exitoso!',
                    text: '{{ session("success_register") }}',
                    icon: 'success',
                    confirmButtonColor: '#E21C21', 
                    confirmButtonText: 'Iniciar Sesión',
                    backdrop: `
                        rgba(0,0,123,0.4)
                        left top
                        no-repeat
                    `
                });
                
                switchTab('client');
            });
        @endif

        function togglePassword(id) {
            const input = document.getElementById(id);
            if (input.type === "password") {
                input.type = "text";
            } else {
                input.type = "password";
            }
        }

        function switchTab(type) {
            const tabs = document.querySelectorAll('.tab-btn-app');
            const wrappers = document.querySelectorAll('.form-wrapper');
            const alertBox = document.getElementById('alert-message');
            const headerCurve = document.getElementById('headerCurve');
            const formSection = document.getElementById('formSection');
            
            // Limpiar activos y alertas
            tabs.forEach(t => {
                t.classList.remove('active');
                t.classList.remove('admin-tab-active');
            });
            wrappers.forEach(w => w.classList.remove('active'));
            alertBox.style.display = 'none';

            if (type === 'client') {
                tabs[0].classList.add('active'); 
                document.getElementById('form-client').classList.add('active');
                document.getElementById('welcome-text').innerText = "¡Bienvenido a Piter!";
                
                headerCurve.classList.remove('admin-mode');
                formSection.classList.remove('admin-mode-active');
            } else {
                tabs[1].classList.add('active'); 
                tabs[1].classList.add('admin-tab-active'); 
                document.getElementById('form-admin').classList.add('active');
                document.getElementById('welcome-text').innerText = "Acceso Administrativo";
                
                headerCurve.classList.add('admin-mode');
                formSection.classList.add('admin-mode-active');
            }
        }

        async function handleLogin(e, url, type) {
            e.preventDefault();
            const form = e.target;
            const btn = form.querySelector('button[type="submit"]');
            const originalText = btn.innerText;
            const alertBox = document.getElementById('alert-message');

            btn.disabled = true;
            btn.innerText = "Verificando...";
            alertBox.style.display = 'none';

            try {
                const formData = new FormData(form);
                const tokenInput = form.querySelector('input[name="_token"]');
                const csrfToken = tokenInput ? tokenInput.value : '';
                
                if(csrfToken && !formData.has('_token')) formData.set('_token', csrfToken);
                
                const response = await fetch(url, {
                    method: 'POST',
                    headers: {
                        'X-CSRF-TOKEN': csrfToken,
                        'Accept': 'application/json',
                        'Content-Type': 'application/json'
                    },
                    body: JSON.stringify(Object.fromEntries(formData))
                });

                if (response.redirected) {
                    window.location.href = response.url;
                    return;
                }

                const data = await response.json();

                if (response.ok) {
                    const rolNombre = data.usuario && data.usuario.rol ? data.usuario.rol.toUpperCase() : '';

                    if (rolNombre === 'CLIENTE') {
                        window.location.href = '/client/menu';
                    } else if (rolNombre.includes('CAJA') || rolNombre.includes('CAJERO')) {
                        window.location.href = '/cashier/dashboard'; 
                    } else if (rolNombre.includes('MESERO') || rolNombre.includes('WAITER')) {
                        window.location.href = '/mesero'; 
                    } else if (rolNombre.includes('COCINERO') || rolNombre.includes('COCINA')) {
                        window.location.href = '/cocina';
                    } else if (rolNombre.includes('BAR') || rolNombre.includes('BARTENDER')) {
                        window.location.href = '/bar';
                    } else {
                        // Rest of the roles (Dueño, etc.)
                        Swal.fire({
                            title: 'En Producción 🚀',
                            text: `La vista web para el rol ${data.usuario.rol} se encuentra actualmente en desarrollo. Por favor use la Aplicación Móvil Piter de Android/iOS.`,
                            icon: 'info',
                            confirmButtonColor: '#000000',
                            confirmButtonText: 'Entendido'
                        });
                        return;
                    }
                } else {
                    throw new Error(data.message || 'Credenciales incorrectas');
                }

            } catch (error) {
                console.error("Login error:", error);
                alertBox.innerText = error.message;
                alertBox.style.display = 'block';
                alertBox.style.backgroundColor = '#fee2e2'; 
                alertBox.style.color = '#991b1b'; 
                alertBox.style.border = '1px solid #f87171';
            } finally {
                btn.disabled = false;
                btn.innerText = originalText;
            }
        }
    </script>

    <script>
        async function handleGoogleLogin() {
            if (typeof window.initFirebaseLogin !== 'function') {
                Swal.fire('Error', 'El sistema de Google Login no está listo. (Firebase JS missing)', 'error');
                return;
            }

            try {
                await window.initFirebaseLogin();
            } catch (error) {
                console.error(error);
                if (error.code === 'auth/popup-closed-by-user') {
                    Swal.fire({
                        title: 'Cancelado',
                        text: 'Has cancelado el inicio de sesión.',
                        icon: 'info',
                        timer: 2000,
                        showConfirmButton: false
                    });
                } else {
                    Swal.fire('Error de Autenticación', error.message, 'error');
                }
            }
        }

        window.sendToBridge = async function(googleData) {
            try {
                const response = await fetch('/auth/google/callback', {
                    method: 'POST',
                    headers: {
                        'X-CSRF-TOKEN': document.querySelector('input[name="_token"]').value,
                        'Accept': 'application/json',
                        'Content-Type': 'application/json'
                    },
                    body: JSON.stringify(googleData)
                });

                const data = await response.json();

                if (response.ok) {
                    Swal.fire({
                        title: '¡Bienvenido!',
                        text: 'Login exitoso ' + data.usuario.nombre,
                        icon: 'success',
                        timer: 2000,
                        showConfirmButton: false
                    }).then(() => {
                        window.location.href = data.redirect || '/client/menu';
                    });
                } else {
                    throw new Error(data.message || 'Error en login con Google');
                }
            } catch (error) {
                console.error('Error:', error);
                Swal.fire('Error', 'No se pudo iniciar sesión con Google Backend: ' + error.message, 'error');
            }
        }
    </script>
@endpush