@extends('simaju.layouts.main')

@section('title', 'Ganti Password')
@section('page-title', 'Ganti Password')
@section('page-subtitle', 'Ubah password akun Anda')

@section('content')
<div class="max-w-2xl mx-auto">
    <div class="bg-white rounded-xl shadow-sm border border-gray-200 overflow-hidden">
        <!-- Header -->
        <div class="bg-gradient-to-r from-primary to-blue-600 p-6 text-white">
            <div class="flex items-center gap-4">
                <div class="w-16 h-16 bg-white/20 rounded-2xl flex items-center justify-center">
                    <i class="fas fa-key fa-2x"></i>
                </div>
                <div>
                    <h2 class="text-xl font-bold">Ubah Password</h2>
                    <p class="text-blue-100 text-sm mt-1">Pastikan password Anda kuat dan mudah diingat</p>
                </div>
            </div>
        </div>

        @if(session('success'))
            <div class="mx-6 mt-6 bg-green-50 border border-green-200 text-green-700 px-4 py-3 rounded-lg flex items-center gap-2">
                <i class="fas fa-check-circle"></i>
                {{ session('success') }}
            </div>
        @endif

        <form action="{{ route('simaju.settings.change-password') }}" method="POST" class="p-6">
            @csrf
            @method('PUT')

            <!-- Account Info -->
            <div class="bg-gray-50 rounded-xl p-4 mb-6 border border-gray-200">
                <div class="flex items-center gap-4">
                    @php
                        $user = auth()->user();
                        $words = explode(' ', $user->name);
                        $avatarText = strtoupper(substr($words[0] ?? '', 0, 1) . substr($words[1] ?? '', 0, 1));
                    @endphp
                    <div class="w-14 h-14 bg-gradient-to-br from-primary to-secondary rounded-full flex items-center justify-center text-white font-bold text-lg">
                        {{ $avatarText }}
                    </div>
                    <div class="flex-1">
                        <h4 class="font-semibold text-gray-800">{{ $user->name }}</h4>
                        <p class="text-sm text-gray-500">{{ $user->email }}</p>
                    </div>
                    <span class="px-3 py-1 bg-primary/10 text-primary text-sm font-medium rounded-full">
                        {{ ucfirst(str_replace('_', ' ', $user->role)) }}
                    </span>
                </div>
            </div>

            <div class="space-y-5">
                <!-- Password Lama -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-2">
                        Password Saat Ini <span class="text-red-500">*</span>
                    </label>
                    <div class="relative">
                        <span class="absolute left-4 top-1/2 -translate-y-1/2 text-gray-400">
                            <i class="fas fa-lock"></i>
                        </span>
                        <input type="password" name="current_password" id="current_password"
                               class="w-full pl-11 pr-12 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-primary focus:border-primary transition-colors @error('current_password') border-red-500 @enderror"
                               placeholder="Masukkan password saat ini" required>
                        <button type="button" onclick="togglePassword('current_password')"
                                class="absolute right-4 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-600">
                            <i class="fas fa-eye" id="current_password_icon"></i>
                        </button>
                    </div>
                    @error('current_password')
                        <p class="text-red-500 text-sm mt-2 flex items-center gap-1">
                            <i class="fas fa-exclamation-circle"></i>
                            {{ $message }}
                        </p>
                    @enderror
                </div>

                <!-- Password Baru -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-2">
                        Password Baru <span class="text-red-500">*</span>
                    </label>
                    <div class="relative">
                        <span class="absolute left-4 top-1/2 -translate-y-1/2 text-gray-400">
                            <i class="fas fa-key"></i>
                        </span>
                        <input type="password" name="password" id="password"
                               class="w-full pl-11 pr-12 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-primary focus:border-primary transition-colors @error('password') border-red-500 @enderror"
                               placeholder="Masukkan password baru" required>
                        <button type="button" onclick="togglePassword('password')"
                                class="absolute right-4 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-600">
                            <i class="fas fa-eye" id="password_icon"></i>
                        </button>
                    </div>

                    <!-- Password Strength -->
                    <div class="mt-3">
                        <div class="flex items-center justify-between mb-2">
                            <span class="text-xs text-gray-500">Kekuatan Password:</span>
                            <span id="strengthLabel" class="text-xs font-medium text-gray-500">-</span>
                        </div>
                        <div class="h-2 bg-gray-200 rounded-full overflow-hidden">
                            <div id="strengthBar" class="h-full rounded-full transition-all duration-300" style="width: 0%"></div>
                        </div>
                    </div>

                    @error('password')
                        <p class="text-red-500 text-sm mt-2 flex items-center gap-1">
                            <i class="fas fa-exclamation-circle"></i>
                            {{ $message }}
                        </p>
                    @enderror
                </div>

                <!-- Konfirmasi Password -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-2">
                        Konfirmasi Password Baru <span class="text-red-500">*</span>
                    </label>
                    <div class="relative">
                        <span class="absolute left-4 top-1/2 -translate-y-1/2 text-gray-400">
                            <i class="fas fa-check-double"></i>
                        </span>
                        <input type="password" name="password_confirmation" id="password_confirmation"
                               class="w-full pl-11 pr-12 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-primary focus:border-primary transition-colors"
                               placeholder="Ulangi password baru" required>
                        <button type="button" onclick="togglePassword('password_confirmation')"
                                class="absolute right-4 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-600">
                            <i class="fas fa-eye" id="password_confirmation_icon"></i>
                        </button>
                    </div>
                </div>
            </div>

            <!-- Requirements -->
            <div class="mt-6 bg-blue-50 border border-blue-200 rounded-xl p-4">
                <h4 class="text-sm font-semibold text-blue-800 mb-3 flex items-center gap-2">
                    <i class="fas fa-info-circle"></i>
                    Syarat Password
                </h4>
                <ul class="grid grid-cols-1 md:grid-cols-2 gap-2 text-sm text-blue-700">
                    <li class="flex items-center gap-2" id="req-length">
                        <i class="fas fa-circle text-xs"></i>
                        Minimal 6 karakter
                    </li>
                    <li class="flex items-center gap-2" id="req-lowercase">
                        <i class="fas fa-circle text-xs"></i>
                        Mengandung huruf kecil
                    </li>
                    <li class="flex items-center gap-2" id="req-uppercase">
                        <i class="fas fa-circle text-xs"></i>
                        Mengandung huruf besar
                    </li>
                    <li class="flex items-center gap-2" id="req-number">
                        <i class="fas fa-circle text-xs"></i>
                        Mengandung angka
                    </li>
                </ul>
            </div>

            <!-- Submit -->
            <div class="mt-8 flex items-center justify-between pt-6 border-t border-gray-200">
                <a href="{{ route('simaju.settings.profile') }}"
                   class="inline-flex items-center gap-2 text-gray-600 hover:text-gray-800 transition-colors">
                    <i class="fas fa-arrow-left"></i>
                    Kembali ke Profil
                </a>
                <button type="submit"
                        class="inline-flex items-center gap-2 px-6 py-3 bg-primary text-white font-medium rounded-xl hover:bg-blue-600 transition-colors shadow-sm hover:shadow-md">
                    <i class="fas fa-save"></i>
                    Simpan Password Baru
                </button>
            </div>
        </form>
    </div>
</div>
@endsection

@section('scripts')
<script>
    function togglePassword(inputId) {
        const input = document.getElementById(inputId);
        const icon = document.getElementById(inputId + '_icon');

        if (input.type === 'password') {
            input.type = 'text';
            icon.classList.remove('fa-eye');
            icon.classList.add('fa-eye-slash');
        } else {
            input.type = 'password';
            icon.classList.remove('fa-eye-slash');
            icon.classList.add('fa-eye');
        }
    }

    // Password strength checker
    const passwordInput = document.getElementById('password');
    const strengthBar = document.getElementById('strengthBar');
    const strengthLabel = document.getElementById('strengthLabel');

    const requirements = {
        length: document.getElementById('req-length'),
        lowercase: document.getElementById('req-lowercase'),
        uppercase: document.getElementById('req-uppercase'),
        number: document.getElementById('req-number')
    };

    function updateRequirement(element, met) {
        if (met) {
            element.classList.remove('text-blue-700');
            element.classList.add('text-green-600');
            element.querySelector('i').classList.remove('fa-circle');
            element.querySelector('i').classList.add('fa-check-circle');
        } else {
            element.classList.remove('text-green-600');
            element.classList.add('text-blue-700');
            element.querySelector('i').classList.remove('fa-check-circle');
            element.querySelector('i').classList.add('fa-circle');
        }
    }

    passwordInput.addEventListener('input', function() {
        const password = this.value;
        let strength = 0;
        let checks = { length: false, lowercase: false, uppercase: false, number: false };

        // Check requirements
        if (password.length >= 6) {
            strength += 25;
            checks.length = true;
        }
        if (/[a-z]/.test(password)) {
            strength += 25;
            checks.lowercase = true;
        }
        if (/[A-Z]/.test(password)) {
            strength += 25;
            checks.uppercase = true;
        }
        if (/[0-9]/.test(password)) {
            strength += 25;
            checks.number = true;
        }

        // Update UI
        strengthBar.style.width = strength + '%';

        if (strength <= 25) {
            strengthBar.className = 'h-full rounded-full transition-all duration-300 bg-red-500';
            strengthLabel.textContent = 'Sangat Lemah';
            strengthLabel.className = 'text-xs font-medium text-red-500';
        } else if (strength <= 50) {
            strengthBar.className = 'h-full rounded-full transition-all duration-300 bg-orange-500';
            strengthLabel.textContent = 'Lemah';
            strengthLabel.className = 'text-xs font-medium text-orange-500';
        } else if (strength <= 75) {
            strengthBar.className = 'h-full rounded-full transition-all duration-300 bg-yellow-500';
            strengthLabel.textContent = 'Sedang';
            strengthLabel.className = 'text-xs font-medium text-yellow-600';
        } else if (strength <= 99) {
            strengthBar.className = 'h-full rounded-full transition-all duration-300 bg-green-500';
            strengthLabel.textContent = 'Kuat';
            strengthLabel.className = 'text-xs font-medium text-green-500';
        } else {
            strengthBar.className = 'h-full rounded-full transition-all duration-300 bg-green-600';
            strengthLabel.textContent = 'Sangat Kuat';
            strengthLabel.className = 'text-xs font-medium text-green-600';
        }

        // Update requirements
        updateRequirement(requirements.length, checks.length);
        updateRequirement(requirements.lowercase, checks.lowercase);
        updateRequirement(requirements.uppercase, checks.uppercase);
        updateRequirement(requirements.number, checks.number);
    });
</script>
@endsection