@extends('layouts.app')

@section('title', 'Masuk - IDN Menulis')

@push('styles')
<style>
    @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

    .login-page {
        font-family: 'Inter', sans-serif;
    }

    /* Animated gradient background */
    .gradient-bg {
        background: linear-gradient(-45deg, #667eea, #764ba2, #6B8DD6, #8E37D7);
        background-size: 400% 400%;
        animation: gradientShift 15s ease infinite;
    }

    @keyframes gradientShift {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    /* Glassmorphism card */
    .glass-card {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.3);
    }

    /* Dark mode glass */
    .dark .glass-card {
        background: rgba(30, 41, 59, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Floating animation */
    .float-animation {
        animation: float 6s ease-in-out infinite;
    }

    @keyframes float {
        0%, 100% { transform: translateY(0px); }
        50% { transform: translateY(-20px); }
    }

    /* Fade in animation */
    .fade-in-up {
        animation: fadeInUp 0.6s ease-out forwards;
        opacity: 0;
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Input focus effect */
    .input-modern {
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .input-modern:focus {
        transform: translateY(-2px);
        box-shadow: 0 10px 40px -10px rgba(102, 126, 234, 0.5);
    }

    /* Button gradient */
    .btn-gradient {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .btn-gradient::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
        transition: 0.5s;
    }

    .btn-gradient:hover::before {
        left: 100%;
    }

    .btn-gradient:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 35px -5px rgba(102, 126, 234, 0.5);
    }

    .btn-gradient:active {
        transform: translateY(-1px);
    }

    /* Spinner */
    .spinner {
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: 50%;
        border-top: 2px solid white;
        width: 20px;
        height: 20px;
        animation: spin 0.8s linear infinite;
    }

    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }

    /* Background pattern */
    .pattern-overlay {
        background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }

    /* Shake animation for errors */
    .shake {
        animation: shake 0.5s ease-in-out;
    }

    @keyframes shake {
        0%, 100% { transform: translateX(0); }
        10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
        20%, 40%, 60%, 80% { transform: translateX(5px); }
    }
</style>
@endpush

@section('content')
<div class="login-page min-h-screen gradient-bg pattern-overlay relative overflow-hidden" x-data="loginForm()">
    <!-- Decorative Elements -->
    <div class="absolute inset-0 overflow-hidden pointer-events-none">
        <div class="absolute -top-40 -right-40 w-80 h-80 bg-white/10 rounded-full blur-3xl float-animation"></div>
        <div class="absolute -bottom-40 -left-40 w-96 h-96 bg-white/10 rounded-full blur-3xl float-animation" style="animation-delay: -3s;"></div>
        <div class="absolute top-1/2 left-1/4 w-64 h-64 bg-purple-500/10 rounded-full blur-3xl float-animation" style="animation-delay: -1.5s;"></div>
    </div>

    <!-- Main Content -->
    <main class="relative min-h-screen flex items-center justify-center py-12 px-4 sm:px-6 lg:px-8">
        <div class="w-full max-w-md fade-in-up">
            <!-- Login Card -->
            <div class="glass-card rounded-3xl shadow-2xl p-8 sm:p-10 dark:text-white">
                <!-- Logo & Header -->
                <div class="text-center mb-8">
                    <div class="inline-flex items-center justify-center w-16 h-16 bg-gradient-to-br from-primary-500 to-purple-600 rounded-2xl shadow-lg shadow-primary-500/30 mb-6 transform hover:scale-110 transition-transform duration-300">
                        <svg class="w-8 h-8 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z"/>
                        </svg>
                    </div>
                    <h1 class="text-2xl sm:text-3xl font-bold text-gray-900 dark:text-white mb-2">
                        Selamat Datang Kembali
                    </h1>
                    <p class="text-gray-500 dark:text-gray-400">
                        Silakan login untuk melanjutkan ke IDN Menulis
                    </p>
                </div>

                <!-- Session Status -->
                @if (session('status'))
                    <div class="mb-6 p-4 bg-green-50 dark:bg-green-900/30 border border-green-200 dark:border-green-800 rounded-xl fade-in-up">
                        <div class="flex items-center gap-3">
                            <div class="flex-shrink-0">
                                <svg class="w-5 h-5 text-green-500" fill="currentColor" viewBox="0 0 20 20">
                                    <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"/>
                                </svg>
                            </div>
                            <p class="text-sm text-green-700 dark:text-green-300">{{ session('status') }}</p>
                        </div>
                    </div>
                @endif

                <!-- Error Alert -->
                @if ($errors->any())
                    <div class="mb-6 p-4 bg-red-50 dark:bg-red-900/30 border border-red-200 dark:border-red-800 rounded-xl shake">
                        <div class="flex items-start gap-3">
                            <div class="flex-shrink-0 mt-0.5">
                                <svg class="w-5 h-5 text-red-500" fill="currentColor" viewBox="0 0 20 20">
                                    <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"/>
                                </svg>
                            </div>
                            <div>
                                <p class="text-sm font-medium text-red-800 dark:text-red-200">Terjadi kesalahan</p>
                                <ul class="mt-1 text-sm text-red-700 dark:text-red-300 list-disc list-inside">
                                    @foreach ($errors->all() as $error)
                                        <li>{{ $error }}</li>
                                    @endforeach
                                </ul>
                            </div>
                        </div>
                    </div>
                @endif

                <!-- Rate Limit Warning -->
                @if (session('throttle'))
                    <div class="mb-6 p-4 bg-yellow-50 dark:bg-yellow-900/30 border border-yellow-200 dark:border-yellow-800 rounded-xl">
                        <div class="flex items-center gap-3">
                            <svg class="w-5 h-5 text-yellow-500" fill="currentColor" viewBox="0 0 20 20">
                                <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"/>
                            </svg>
                            <p class="text-sm text-yellow-700 dark:text-yellow-300">{{ session('throttle') }}</p>
                        </div>
                    </div>
                @endif

                <!-- Login Form -->
                <form method="POST" action="{{ route('login') }}" @submit="handleSubmit" class="space-y-5">
                    @csrf

                    <!-- Email Input -->
                    <div>
                        <label for="email" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                            Alamat Email
                        </label>
                        <div class="relative">
                            <div class="absolute inset-y-0 left-0 pl-4 flex items-center pointer-events-none">
                                <svg class="w-5 h-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 12a4 4 0 10-8 0 4 4 0 008 0zm0 0v1.5a2.5 2.5 0 005 0V12a9 9 0 10-9 9m4.5-1.206a8.959 8.959 0 01-4.5 1.207"/>
                                </svg>
                            </div>
                            <input
                                type="email"
                                name="email"
                                id="email"
                                value="{{ old('email') }}"
                                class="input-modern w-full pl-12 pr-4 py-3.5 bg-gray-50 dark:bg-slate-800 border border-gray-200 dark:border-slate-700 rounded-xl text-gray-900 dark:text-white placeholder-gray-400 focus:outline-none focus:ring-2 focus:ring-primary-500 focus:border-transparent @error('email') border-red-500 ring-2 ring-red-500/20 @enderror"
                                placeholder="nama@email.com"
                                required
                                autocomplete="email"
                                autofocus
                            >
                        </div>
                        @error('email')
                            <p class="mt-2 text-sm text-red-500 flex items-center gap-1">
                                <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 20 20">
                                    <path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7 4a1 1 0 11-2 0 1 1 0 012 0zm-1-9a1 1 0 00-1 1v4a1 1 0 102 0V6a1 1 0 00-1-1z" clip-rule="evenodd"/>
                                </svg>
                                {{ $message }}
                            </p>
                        @enderror
                    </div>

                    <!-- Password Input -->
                    <div>
                        <div class="flex items-center justify-between mb-2">
                            <label for="password" class="block text-sm font-medium text-gray-700 dark:text-gray-300">
                                Password
                            </label>
                            <a href="{{ route('password.request') }}" class="text-sm text-primary-600 hover:text-primary-700 dark:text-primary-400 font-medium hover:underline transition-colors">
                                Lupa password?
                            </a>
                        </div>
                        <div class="relative">
                            <div class="absolute inset-y-0 left-0 pl-4 flex items-center pointer-events-none">
                                <svg class="w-5 h-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <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"/>
                                </svg>
                            </div>
                            <input
                                :type="showPassword ? 'text' : 'password'"
                                name="password"
                                id="password"
                                class="input-modern w-full pl-12 pr-12 py-3.5 bg-gray-50 dark:bg-slate-800 border border-gray-200 dark:border-slate-700 rounded-xl text-gray-900 dark:text-white placeholder-gray-400 focus:outline-none focus:ring-2 focus:ring-primary-500 focus:border-transparent @error('password') border-red-500 ring-2 ring-red-500/20 @enderror"
                                placeholder="••••••••"
                                required
                                autocomplete="current-password"
                            >
                            <button
                                type="button"
                                @click="showPassword = !showPassword"
                                class="absolute inset-y-0 right-0 pr-4 flex items-center text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 transition-colors"
                            >
                                <svg x-show="!showPassword" class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
                                    <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"/>
                                </svg>
                                <svg x-show="showPassword" x-cloak class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 5.411m0 0L21 21"/>
                                </svg>
                            </button>
                        </div>
                        @error('password')
                            <p class="mt-2 text-sm text-red-500 flex items-center gap-1">
                                <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 20 20">
                                    <path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7 4a1 1 0 11-2 0 1 1 0 012 0zm-1-9a1 1 0 00-1 1v4a1 1 0 102 0V6a1 1 0 00-1-1z" clip-rule="evenodd"/>
                                </svg>
                                {{ $message }}
                            </p>
                        @enderror
                    </div>

                    <!-- Remember Me -->
                    <div class="flex items-center justify-between">
                        <label class="flex items-center gap-3 cursor-pointer group">
                            <div class="relative">
                                <input
                                    type="checkbox"
                                    name="remember"
                                    id="remember"
                                    class="sr-only peer"
                                    {{ old('remember') ? 'checked' : '' }}
                                >
                                <div class="w-5 h-5 bg-gray-100 dark:bg-slate-700 border-2 border-gray-300 dark:border-slate-600 rounded-md peer-checked:bg-primary-500 peer-checked:border-primary-500 transition-all duration-200 peer-focus:ring-2 peer-focus:ring-primary-500/50"></div>
                                <svg class="absolute top-0.5 left-0.5 w-4 h-4 text-white opacity-0 peer-checked:opacity-100 transition-opacity" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="3" d="M5 13l4 4L19 7"/>
                                </svg>
                            </div>
                            <span class="text-sm text-gray-600 dark:text-gray-400 group-hover:text-gray-800 dark:group-hover:text-gray-200 transition-colors">
                                Ingat saya
                            </span>
                        </label>
                    </div>

                    <!-- Submit Button -->
                    <button
                        type="submit"
                        :disabled="isSubmitting"
                        class="btn-gradient w-full py-4 px-6 text-white font-semibold rounded-xl shadow-lg disabled:opacity-70 disabled:cursor-not-allowed disabled:transform-none flex items-center justify-center gap-3"
                    >
                        <span x-show="!isSubmitting">Masuk ke Akun</span>
                        <span x-show="isSubmitting" x-cloak class="flex items-center gap-3">
                            <div class="spinner"></div>
                            Memproses...
                        </span>
                    </button>
                </form>

                <!-- Divider -->
                <div class="relative my-8">
                    <div class="absolute inset-0 flex items-center">
                        <div class="w-full border-t border-gray-200 dark:border-slate-700"></div>
                    </div>
                    <div class="relative flex justify-center text-sm">
                        <span class="px-4 bg-white dark:bg-slate-900 text-gray-500 dark:text-gray-400">atau</span>
                    </div>
                </div>

                <!-- Social Login (Optional - Disabled) -->
                <div class="space-y-3">
                    <button type="button" disabled class="w-full flex items-center justify-center gap-3 py-3.5 px-6 bg-gray-50 dark:bg-slate-800 border border-gray-200 dark:border-slate-700 rounded-xl text-gray-400 dark:text-gray-500 font-medium cursor-not-allowed opacity-50">
                        <svg class="w-5 h-5" viewBox="0 0 24 24" fill="currentColor">
                            <path d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"/>
                            <path d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"/>
                            <path d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"/>
                            <path d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"/>
                        </svg>
                        Login dengan Google (Coming Soon)
                    </button>
                </div>

                <!-- Register Link - Hidden -->
                {{--
                <p class="mt-8 text-center text-gray-600 dark:text-gray-400">
                    Belum punya akun?
                    <a href="{{ route('register') }}" class="text-primary-600 hover:text-primary-700 dark:text-primary-400 font-semibold hover:underline transition-colors">
                        Daftar sekarang
                    </a>
                </p>
                --}}

                <!-- Security Badge -->
                <div class="mt-8 pt-6 border-t border-gray-100 dark:border-slate-800">
                    <div class="flex items-center justify-center gap-2 text-xs text-gray-400 dark:text-gray-500">
                        <svg class="w-4 h-4 text-green-500" fill="currentColor" viewBox="0 0 20 20">
                            <path fill-rule="evenodd" d="M2.166 4.999A11.954 11.954 0 0010 1.944 11.954 11.954 0 0017.834 5c.11.65.166 1.32.166 2.001 0 5.225-3.34 9.67-8 11.317C5.34 16.67 2 12.225 2 7c0-.682.057-1.35.166-2.001zm11.541 3.708a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"/>
                        </svg>
                        <span>Data Anda terenkripsi dan aman</span>
                    </div>
                </div>
            </div>

            <!-- Footer Info -->
            <p class="mt-8 text-center text-sm text-white/70">
                &copy; {{ date('Y') }} IDN Menulis. Platform Literasi Digital Indonesia.
            </p>
        </div>
    </main>
</div>

<script>
function loginForm() {
    return {
        showPassword: false,
        isSubmitting: false,

        handleSubmit() {
            this.isSubmitting = true;
            // Form will submit normally, this just shows the loading state
        }
    }
}
</script>
@endsection