@extends('layouts.app')

@section('title', 'Register')

@section('content')
<div class="min-vh-100 d-flex align-items-center justify-content-center bg-gradient-primary">
    <div class="container">
        <div class="row justify-content-center">
            <div class="col-md-8 col-lg-6 col-xl-5">
                <!-- Register Card -->
                <div class="card shadow-lg border-0 rounded-3">
                    <div class="card-body p-5">
                        <!-- Header -->
                        <div class="text-center mb-4">
                            <div class="d-flex align-items-center justify-content-center mb-3">
                                <i class="bi bi-file-earmark-text text-primary fs-1 me-2"></i>
                                <span class="fs-2 fw-bold text-primary">Resume Builder</span>
                            </div>
                            <h2 class="fw-bold mb-2">Create Account</h2>
                            <p class="text-muted">Join thousands of professionals building amazing resumes</p>
                        </div>

                        <!-- Register Form -->
                        <form method="POST" action="{{ route('register') }}">
                            @csrf

                            <!-- Name -->
                            <div class="mb-3">
                                <label for="name" class="form-label fw-semibold">
                                    <i class="bi bi-person me-2"></i>Full Name
                                </label>
                                <input id="name" type="text" class="form-control form-control-lg @error('name') is-invalid @enderror" 
                                       name="name" value="{{ old('name') }}" required autocomplete="name" autofocus
                                       placeholder="Enter your full name">
                                @error('name')
                                    <div class="invalid-feedback">
                                        <i class="bi bi-exclamation-triangle me-1"></i>
                                        {{ $message }}
                                    </div>
                                @enderror
                            </div>

                            <!-- Email Address -->
                            <div class="mb-3">
                                <label for="email" class="form-label fw-semibold">
                                    <i class="bi bi-envelope me-2"></i>Email Address
                                </label>
                                <input id="email" type="email" class="form-control form-control-lg @error('email') is-invalid @enderror" 
                                       name="email" value="{{ old('email') }}" required autocomplete="email"
                                       placeholder="Enter your email">
                                @error('email')
                                    <div class="invalid-feedback">
                                        <i class="bi bi-exclamation-triangle me-1"></i>
                                        {{ $message }}
                                    </div>
                                @enderror
                            </div>

                            <!-- Password -->
                            <div class="mb-3">
                                <label for="password" class="form-label fw-semibold">
                                    <i class="bi bi-lock me-2"></i>Password
                                </label>
                                <div class="input-group">
                                    <input id="password" type="password" class="form-control form-control-lg @error('password') is-invalid @enderror" 
                                           name="password" required autocomplete="new-password"
                                           placeholder="Create a strong password">
                                    <button class="btn btn-outline-secondary" type="button" id="togglePassword">
                                        <i class="bi bi-eye"></i>
                                    </button>
                                </div>
                                <div class="form-text">
                                    <small class="text-muted">Password must be at least 8 characters long</small>
                                </div>
                                @error('password')
                                    <div class="invalid-feedback">
                                        <i class="bi bi-exclamation-triangle me-1"></i>
                                        {{ $message }}
                                    </div>
                                @enderror
                            </div>

                            <!-- Confirm Password -->
                            <div class="mb-4">
                                <label for="password_confirmation" class="form-label fw-semibold">
                                    <i class="bi bi-shield-lock me-2"></i>Confirm Password
                                </label>
                                <div class="input-group">
                                    <input id="password_confirmation" type="password" class="form-control form-control-lg" 
                                           name="password_confirmation" required autocomplete="new-password"
                                           placeholder="Confirm your password">
                                    <button class="btn btn-outline-secondary" type="button" id="toggleConfirmPassword">
                                        <i class="bi bi-eye"></i>
                                    </button>
                                </div>
                            </div>

                            <!-- Terms and Conditions -->
                            <div class="form-check mb-4">
                                <input class="form-check-input @error('terms') is-invalid @enderror" type="checkbox" name="terms" id="terms" required>
                                <label class="form-check-label" for="terms">
                                    I agree to the <a href="#" class="text-decoration-none">Terms of Service</a> and 
                                    <a href="#" class="text-decoration-none">Privacy Policy</a>
                                </label>
                                @error('terms')
                                    <div class="invalid-feedback">
                                        <i class="bi bi-exclamation-triangle me-1"></i>
                                        {{ $message }}
                                    </div>
                                @enderror
                            </div>

                            <!-- Register Button -->
                            <button type="submit" class="btn btn-primary btn-lg w-100 mb-3">
                                <i class="bi bi-person-plus me-2"></i>
                                Create Account
                            </button>

                            <!-- Divider -->
                            <div class="text-center my-4">
                                <span class="bg-white px-3 text-muted">or sign up with</span>
                            </div>

                            <!-- Social Register Buttons -->
                            <div class="row g-2 mb-4">
                                <div class="col-6">
                                    <button type="button" class="btn btn-outline-secondary w-100">
                                        <i class="bi bi-google me-2"></i>Google
                                    </button>
                                </div>
                                <div class="col-6">
                                    <button type="button" class="btn btn-outline-secondary w-100">
                                        <i class="bi bi-facebook me-2"></i>Facebook
                                    </button>
                                </div>
                            </div>

                            <!-- Login Link -->
                            <div class="text-center">
                                <p class="mb-0 text-muted">
                                    Already have an account? 
                                    <a href="{{ route('login') }}" class="text-decoration-none fw-semibold">
                                        Sign in here
                                    </a>
                                </p>
                            </div>
                        </form>
                    </div>
                </div>

                <!-- Back to Home -->
                <div class="text-center mt-4">
                    <a href="{{ route('home') }}" class="text-white text-decoration-none">
                        <i class="bi bi-arrow-left me-2"></i>
                        Back to Home
                    </a>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@push('styles')
<style>
.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.card {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.form-control {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-control-lg {
    padding: 0.75rem 1rem;
}

.btn {
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background: linear-gradient(135deg, #0d6efd, #6f42c1);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0b5ed7, #5a32a3);
}

.form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.form-check-input:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.alert {
    border-radius: 10px;
    border: none;
}

.invalid-feedback {
    font-size: 0.875rem;
}

/* Password toggle button */
.input-group .btn {
    border-left: none;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group .form-control {
    border-right: none;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-group .form-control:focus + .btn {
    border-color: #0d6efd;
}

/* Social buttons */
.btn-outline-secondary {
    border-color: #dee2e6;
    color: #6c757d;
}

.btn-outline-secondary:hover {
    background-color: #f8f9fa;
    border-color: #adb5bd;
    color: #495057;
}

/* Form text styling */
.form-text {
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .card-body {
        padding: 2rem !important;
    }
}
</style>
@endpush

@push('scripts')
<script>
// Password toggle functionality
document.getElementById('togglePassword').addEventListener('click', function() {
    const passwordInput = document.getElementById('password');
    const icon = this.querySelector('i');
    
    if (passwordInput.type === 'password') {
        passwordInput.type = 'text';
        icon.classList.remove('bi-eye');
        icon.classList.add('bi-eye-slash');
    } else {
        passwordInput.type = 'password';
        icon.classList.remove('bi-eye-slash');
        icon.classList.add('bi-eye');
    }
});

document.getElementById('toggleConfirmPassword').addEventListener('click', function() {
    const passwordInput = document.getElementById('password_confirmation');
    const icon = this.querySelector('i');
    
    if (passwordInput.type === 'password') {
        passwordInput.type = 'text';
        icon.classList.remove('bi-eye');
        icon.classList.add('bi-eye-slash');
    } else {
        passwordInput.type = 'password';
        icon.classList.remove('bi-eye-slash');
        icon.classList.add('bi-eye');
    }
});

// Password strength indicator
document.getElementById('password').addEventListener('input', function() {
    const password = this.value;
    const strength = calculatePasswordStrength(password);
    updatePasswordStrengthIndicator(strength);
});

function calculatePasswordStrength(password) {
    let strength = 0;
    
    if (password.length >= 8) strength++;
    if (/[a-z]/.test(password)) strength++;
    if (/[A-Z]/.test(password)) strength++;
    if (/[0-9]/.test(password)) strength++;
    if (/[^A-Za-z0-9]/.test(password)) strength++;
    
    return strength;
}

function updatePasswordStrengthIndicator(strength) {
    const formText = document.querySelector('.form-text');
    const strengthLabels = ['Very Weak', 'Weak', 'Fair', 'Good', 'Strong'];
    const strengthColors = ['text-danger', 'text-warning', 'text-info', 'text-primary', 'text-success'];
    
    if (strength > 0) {
        formText.innerHTML = `<small class="${strengthColors[strength - 1]}">Password Strength: ${strengthLabels[strength - 1]}</small>`;
    } else {
        formText.innerHTML = '<small class="text-muted">Password must be at least 8 characters long</small>';
    }
}

// Form validation enhancement
document.querySelector('form').addEventListener('submit', function(e) {
    const name = document.getElementById('name').value;
    const email = document.getElementById('email').value;
    const password = document.getElementById('password').value;
    const passwordConfirmation = document.getElementById('password_confirmation').value;
    const terms = document.getElementById('terms').checked;
    
    if (!name || !email || !password || !passwordConfirmation || !terms) {
        e.preventDefault();
        alert('Please fill in all required fields and accept the terms.');
        return;
    }
    
    if (password !== passwordConfirmation) {
        e.preventDefault();
        alert('Passwords do not match.');
        return;
    }
    
    if (password.length < 8) {
        e.preventDefault();
        alert('Password must be at least 8 characters long.');
        return;
    }
});
</script>
@endpush