@extends('admin.layout')

@section('title', 'Tambah Admin Baru')
@section('page-title', 'Tambah Admin Baru')

@section('content')
<div class="bg-white p-4 md:p-6 rounded-2xl shadow-lg">

    <!-- Breadcrumb Navigation -->
    <div class="mb-6">
        <nav class="flex" aria-label="Breadcrumb">
            <ol class="inline-flex items-center space-x-1 md:space-x-3">
                <li class="inline-flex items-center">
                    <a href="{{ route('admin.dashboard') }}" class="inline-flex items-center text-sm font-medium text-gray-700 hover:text-blue-600">
                        <svg class="w-3 h-3 mr-2.5" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 20 20">
                            <path d="m19.707 9.293-2-2-7-7a1 1 0 0 0-1.414 0l-7 7-2 2a1 1 0 0 0 1.414 1.414L2 10.414V18a2 2 0 0 0 2 2h3a1 1 0 0 0 1-1v-4a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v4a1 1 0 0 0 1 1h3a2 2 0 0 0 2-2v-7.586l.293.293a1 1 0 0 0 1.414-1.414Z"/>
                        </svg>
                        Dashboard
                    </a>
                </li>
                <li>
                    <div class="flex items-center">
                        <svg class="w-3 h-3 text-gray-400 mx-1" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 6 10">
                            <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="m1 9 4-4-4-4"/>
                        </svg>
                        <a href="{{ route('admin.management.index') }}" class="ml-1 text-sm font-medium text-gray-700 hover:text-blue-600 md:ml-2">Manajemen Admin</a>
                    </div>
                </li>
                <li aria-current="page">
                    <div class="flex items-center">
                        <svg class="w-3 h-3 text-gray-400 mx-1" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 6 10">
                            <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="m1 9 4-4-4-4"/>
                        </svg>
                        <span class="ml-1 text-sm font-medium text-gray-500 md:ml-2">Tambah Admin</span>
                    </div>
                </li>
            </ol>
        </nav>
    </div>

    <!-- Header Section -->
    <div class="mb-8">
        <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
            <div>
                <h1 class="text-xl sm:text-2xl md:text-3xl font-bold text-gray-900 mb-2">Tambah Admin Baru</h1>
                <p class="text-sm text-gray-600">Buat akun administrator baru untuk sistem</p>
            </div>
            <div class="flex items-center gap-2 text-sm text-gray-600">
                <div class="w-2 h-2 bg-blue-500 rounded-full"></div>
                <span>Form Tambah Data</span>
            </div>
        </div>
    </div>

    <!-- Error Messages -->
    @if ($errors->any())
    <div class="mb-6 bg-red-50 border border-red-200 text-red-800 rounded-xl p-4 shadow-sm">
        <div class="flex items-center mb-2">
            <svg class="w-5 h-5 mr-2 text-red-500" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"></path>
            </svg>
            <h3 class="font-semibold">Terdapat kesalahan dalam pengisian form</h3>
        </div>
        <ul class="mt-2 ml-7 list-disc text-sm">
            @foreach ($errors->all() as $error)
                <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
    @endif

    <!-- Main Form -->
    <div class="bg-gradient-to-br from-gray-50 to-white p-4 md:p-6 rounded-xl border border-gray-200 shadow-sm">
        <form method="POST" action="{{ route('admin.management.store') }}" enctype="multipart/form-data" class="space-y-6">
            @csrf

            <!-- Foto Admin -->
            <div class="bg-white p-4 md:p-5 rounded-xl border border-gray-200">
                <div class="flex items-center mb-4">
                    <div class="p-2 bg-blue-100 rounded-lg mr-3">
                        <svg class="w-5 h-5 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z"></path>
                        </svg>
                    </div>
                    <h3 class="text-lg font-semibold text-gray-800">Foto Profil</h3>
                </div>
                
                <div class="flex flex-col md:flex-row md:items-center gap-6">
                    <div class="md:w-1/3">
                        <div class="border-2 border-dashed border-gray-300 rounded-lg p-4 hover:border-blue-400 transition text-center">
                            <input type="file" 
                                   name="avatar" 
                                   id="avatar"
                                   class="hidden"
                                   onchange="previewImage(this, 'avatarPreview')">
                            <label for="avatar" class="cursor-pointer block">
                                <svg class="w-10 h-10 text-gray-400 mx-auto mb-3" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12"></path>
                                </svg>
                                <span class="block text-sm text-gray-600 font-medium">Upload Foto</span>
                                <p class="text-xs text-gray-500 mt-1">Klik untuk memilih file</p>
                                <p class="text-xs text-gray-500">Rekomendasi: 500x500px, Max: 2MB</p>
                            </label>
                        </div>
                        <div id="avatarPreview" class="hidden mt-3">
                            <p class="text-sm text-gray-600 mb-2">Preview:</p>
                            <img class="w-32 h-32 object-cover rounded-full border-2 border-white shadow-lg">
                        </div>
                    </div>
                    
                    <div class="md:w-2/3">
                        <p class="text-sm text-gray-600 mb-2">Catatan:</p>
                        <ul class="text-xs text-gray-500 space-y-1">
                            <li class="flex items-center gap-2">
                                <svg class="w-3 h-3 text-green-500" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                                    <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"></path>
                                </svg>
                                <span>Gunakan foto profil yang profesional</span>
                            </li>
                            <li class="flex items-center gap-2">
                                <svg class="w-3 h-3 text-green-500" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                                    <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"></path>
                                </svg>
                                <span>Format yang didukung: JPG, PNG, GIF</span>
                            </li>
                            <li class="flex items-center gap-2">
                                <svg class="w-3 h-3 text-green-500" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                                    <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"></path>
                                </svg>
                                <span>Ukuran maksimal: 2MB</span>
                            </li>
                        </ul>
                    </div>
                </div>
            </div>

            <!-- Informasi Pribadi -->
            <div class="bg-white p-4 md:p-5 rounded-xl border border-gray-200">
                <div class="flex items-center mb-4">
                    <div class="p-2 bg-green-100 rounded-lg mr-3">
                        <svg class="w-5 h-5 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z"></path>
                        </svg>
                    </div>
                    <h3 class="text-lg font-semibold text-gray-800">Informasi Pribadi</h3>
                </div>

                <div class="grid grid-cols-1 md:grid-cols-2 gap-5">
                    <!-- Nama -->
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Nama Lengkap <span class="text-red-500">*</span>
                        </label>
                        <div class="relative">
                            <input type="text" 
                                   name="nama" 
                                   value="{{ old('nama') }}"
                                   class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition pl-11"
                                   required
                                   placeholder="Masukkan nama lengkap">
                            <div class="absolute left-3 top-3 text-gray-400">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z"></path>
                                </svg>
                            </div>
                        </div>
                    </div>

                    <!-- Username -->
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Username <span class="text-red-500">*</span>
                        </label>
                        <div class="relative">
                            <input type="text" 
                                   name="username" 
                                   value="{{ old('username') }}"
                                   class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition pl-11"
                                   required
                                   placeholder="Masukkan username">
                            <div class="absolute left-3 top-3 text-gray-400">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 20l4-16m4 4l4 4-4 4M6 16l-4-4 4-4"></path>
                                </svg>
                            </div>
                        </div>
                        <p class="text-xs text-gray-500 mt-1">Username akan digunakan untuk login</p>
                    </div>

                    <!-- Email -->
                    <div class="md:col-span-2">
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Email <span class="text-red-500">*</span>
                        </label>
                        <div class="relative">
                            <input type="email" 
                                   name="email" 
                                   value="{{ old('email') }}"
                                   class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition pl-11"
                                   required
                                   placeholder="contoh@email.com">
                            <div class="absolute left-3 top-3 text-gray-400">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 8l7.89 4.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"></path>
                                </svg>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Keamanan -->
            <div class="bg-white p-4 md:p-5 rounded-xl border border-gray-200">
                <div class="flex items-center mb-4">
                    <div class="p-2 bg-red-100 rounded-lg mr-3">
                        <svg class="w-5 h-5 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z"></path>
                        </svg>
                    </div>
                    <h3 class="text-lg font-semibold text-gray-800">Keamanan Akun</h3>
                </div>

                <div class="grid grid-cols-1 md:grid-cols-2 gap-5">
                    <!-- Password -->
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Password <span class="text-red-500">*</span>
                        </label>
                        <div class="relative">
                            <input type="password" 
                                   name="password" 
                                   class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition pl-11"
                                   required
                                   placeholder="Minimal 8 karakter"
                                   id="password">
                            <div class="absolute left-3 top-3 text-gray-400">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z"></path>
                                </svg>
                            </div>
                            <button type="button" 
                                    onclick="togglePassword('password')"
                                    class="absolute right-3 top-3 text-gray-400 hover:text-gray-600">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"></path>
                                    <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"></path>
                                </svg>
                            </button>
                        </div>
                        <p class="text-xs text-gray-500 mt-1">Minimal 8 karakter, kombinasi huruf dan angka</p>
                    </div>

                    <!-- Confirm Password -->
                    <div>
                        <label class="block text-sm font-semibold text-gray-700 mb-2">
                            Konfirmasi Password <span class="text-red-500">*</span>
                        </label>
                        <div class="relative">
                            <input type="password" 
                                   name="password_confirmation" 
                                   class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition pl-11"
                                   required
                                   placeholder="Ulangi password"
                                   id="password_confirmation">
                            <div class="absolute left-3 top-3 text-gray-400">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z"></path>
                                </svg>
                            </div>
                            <button type="button" 
                                    onclick="togglePassword('password_confirmation')"
                                    class="absolute right-3 top-3 text-gray-400 hover:text-gray-600">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"></path>
                                    <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"></path>
                                </svg>
                            </button>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Role -->
            <div class="bg-white p-4 md:p-5 rounded-xl border border-gray-200">
                <div class="flex items-center mb-4">
                    <div class="p-2 bg-purple-100 rounded-lg mr-3">
                        <svg class="w-5 h-5 text-purple-600" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z"></path>
                        </svg>
                    </div>
                    <h3 class="text-lg font-semibold text-gray-800">Hak Akses & Role</h3>
                </div>

                <div class="max-w-md">
                    <label class="block text-sm font-semibold text-gray-700 mb-2">
                        Role Admin <span class="text-red-500">*</span>
                    </label>
                    <div class="relative">
                        <select name="role" 
                                class="w-full border border-gray-300 px-4 py-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-400 focus:border-blue-400 transition appearance-none bg-white"
                                required>
                            <option value="">-- Pilih Role --</option>
                            <option value="admin" {{ old('role') == 'admin' ? 'selected' : '' }}>
                                Admin Biasa
                            </option>
                            <option value="master_admin" {{ old('role') == 'master_admin' ? 'selected' : '' }}>
                                Master Admin
                            </option>
                        </select>
                        <div class="pointer-events-none absolute inset-y-0 right-0 flex items-center px-2 text-gray-700">
                            <svg class="fill-current h-4 w-4" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
                                <path d="M9.293 12.95l.707.707L15.657 8l-1.414-1.414L10 10.828 5.757 6.586 4.343 8z"/>
                            </svg>
                        </div>
                    </div>
                    
                    <div class="mt-4 space-y-3">
                        <div class="flex items-start gap-3 p-3 bg-blue-50 rounded-lg border border-blue-100">
                            <svg class="w-5 h-5 text-blue-600 mt-0.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                            </svg>
                            <div>
                                <p class="text-sm font-medium text-blue-800">Admin Biasa</p>
                                <p class="text-xs text-blue-600 mt-1">Dapat mengelola konten, ruang santri, dan pendaftaran</p>
                            </div>
                        </div>
                        
                        <div class="flex items-start gap-3 p-3 bg-red-50 rounded-lg border border-red-100">
                            <svg class="w-5 h-5 text-red-600 mt-0.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-2.5L13.732 4c-.77-.833-1.964-.833-2.732 0L4.282 16.5c-.77.833.192 2.5 1.732 2.5z"></path>
                            </svg>
                            <div>
                                <p class="text-sm font-medium text-red-800">Master Admin</p>
                                <p class="text-xs text-red-600 mt-1">Memiliki akses penuh termasuk manajemen admin lainnya</p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Form Actions -->
            <div class="bg-gradient-to-r from-gray-50 to-white p-4 md:p-6 rounded-xl border border-gray-200">
                <div class="flex flex-col sm:flex-row items-center justify-between gap-4">
                    <div class="text-sm text-gray-600 flex items-center">
                        <svg class="w-5 h-5 mr-2 text-yellow-500" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                            <path fill-rule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clip-rule="evenodd"></path>
                        </svg>
                        <p>Pastikan semua data telah diisi dengan benar</p>
                    </div>
                    <div class="flex items-center gap-3">
                        <a href="{{ route('admin.management.index') }}" 
                           class="px-5 py-3 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition font-medium flex items-center gap-2">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path>
                            </svg>
                            Batal
                        </a>
                        <button type="submit" 
                                class="px-5 py-3 bg-gradient-to-r from-blue-600 to-blue-700 text-white rounded-lg shadow hover:shadow-lg hover:-translate-y-0.5 transition-all duration-300 font-semibold flex items-center gap-2">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7H5a2 2 0 00-2 2v9a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-3m-1 4l-3 3m0 0l-3-3m3 3V4"></path>
                            </svg>
                            Simpan Admin Baru
                        </button>
                    </div>
                </div>
            </div>
        </form>
    </div>
</div>

<!-- JavaScript for Image Preview and Password Toggle -->
<script>
function previewImage(input, previewId) {
    const preview = document.getElementById(previewId);
    const previewImg = preview.querySelector('img');
    
    if (input.files && input.files[0]) {
        // Validate file size (max 2MB)
        if (input.files[0].size > 2 * 1024 * 1024) {
            alert('Ukuran file terlalu besar! Maksimal 2MB.');
            input.value = '';
            preview.classList.add('hidden');
            return;
        }
        
        // Validate file type
        const validTypes = ['image/jpeg', 'image/png', 'image/gif'];
        if (!validTypes.includes(input.files[0].type)) {
            alert('Format file tidak didukung! Gunakan JPG, PNG, atau GIF.');
            input.value = '';
            preview.classList.add('hidden');
            return;
        }
        
        const reader = new FileReader();
        
        reader.onload = function(e) {
            previewImg.src = e.target.result;
            preview.classList.remove('hidden');
        }
        
        reader.readAsDataURL(input.files[0]);
    } else {
        preview.classList.add('hidden');
        previewImg.src = '';
    }
}

function togglePassword(fieldId) {
    const passwordField = document.getElementById(fieldId);
    const type = passwordField.getAttribute('type') === 'password' ? 'text' : 'password';
    passwordField.setAttribute('type', type);
}

// Real-time password strength check
document.getElementById('password').addEventListener('input', function(e) {
    const password = e.target.value;
    const strength = checkPasswordStrength(password);
    updatePasswordStrengthIndicator(strength);
});

function checkPasswordStrength(password) {
    let strength = 0;
    
    if (password.length >= 8) 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 indicator = document.getElementById('passwordStrength');
    if (!indicator) return;
    
    const strengthText = ['Sangat Lemah', 'Lemah', 'Sedang', 'Kuat', 'Sangat Kuat'][strength];
    const strengthColors = ['bg-red-500', 'bg-orange-500', 'bg-yellow-500', 'bg-blue-500', 'bg-green-500'];
    
    indicator.innerHTML = `
        <div class="text-sm font-medium ${strengthColors[strength]} text-white px-2 py-1 rounded">
            ${strengthText}
        </div>
    `;
}
</script>

<style>
    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }
    
    .animate-fade-in {
        animation: fadeIn 0.3s ease-out;
    }

    /* Custom scrollbar */
    select {
        scrollbar-width: thin;
        scrollbar-color: #cbd5e1 #f1f5f9;
    }

    select::-webkit-scrollbar {
        width: 8px;
    }

    select::-webkit-scrollbar-track {
        background: #f1f5f9;
        border-radius: 4px;
    }

    select::-webkit-scrollbar-thumb {
        background-color: #cbd5e1;
        border-radius: 4px;
    }

    /* Smooth transitions */
    .transition {
        transition-property: all;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
        transition-duration: 200ms;
    }

    /* Mobile optimizations */
    @media (max-width: 767px) {
        .grid-cols-1 {
            grid-template-columns: 1fr;
        }
        
        .md\:grid-cols-2 {
            grid-template-columns: 1fr;
        }
        
        .md\:col-span-2 {
            grid-column: span 1;
        }
    }
</style>
@endsection