@extends('layouts.header')

@section('content')
<div class="min-h-[calc(100vh-72px)] relative overflow-hidden flex items-start justify-center pt-6 md:pt-10 pb-10">

    {{-- Animated Blobs --}}
    <div class="blob blob1"></div>
    <div class="blob blob2"></div>
    <div class="blob blob3"></div>

    {{-- Glow Ring --}}
    <div class="pointer-events-none absolute inset-0 flex items-center justify-center">
        <div class="h-[420px] w-[420px] md:h-[520px] md:w-[520px] rounded-full bg-indigo-500/10 blur-3xl"></div>
    </div>

    <div class="relative z-10 w-full max-w-3xl px-4">
        <div class="overflow-hidden rounded-[28px] border border-white/15 bg-white/10 backdrop-blur-2xl shadow-[0_20px_80px_rgba(0,0,0,0.35)]">

            {{-- Top Header --}}
            <div class="relative border-b border-white/10 px-6 md:px-8 pt-7 pb-6">
                <div class="absolute inset-0 bg-gradient-to-r from-indigo-500/10 via-cyan-400/5 to-purple-500/10"></div>

                <div class="relative flex flex-col md:flex-row md:items-center md:justify-between gap-5">
                    <div>
                        <div class="inline-flex items-center gap-2 rounded-full border border-white/15 bg-white/10 px-3 py-1 text-[11px] uppercase tracking-[0.18em] text-indigo-200">
                            <span class="h-2 w-2 rounded-full bg-emerald-400"></span>
                            {{ __('register.create_new_account') }}
                        </div>

                        <h1 class="mt-4 text-2xl md:text-3xl font-bold text-white leading-tight">
                            {{ __('register.welcome_to') }} <span class="text-indigo-300">Hisab Seba</span>
                        </h1>
                        <p class="mt-2 text-sm md:text-base text-slate-300 max-w-2xl">
                            {{ __('register.register_intro') }}
                        </p>
                    </div>

                    <div class="grid grid-cols-3 gap-2 text-center min-w-[220px]">
                        <div class="rounded-2xl border border-white/10 bg-white/10 px-3 py-3">
                            <div class="text-lg font-bold text-white">24/7</div>
                            <div class="text-[11px] text-slate-300 mt-1">{{ __('register.access_247') }}</div>
                        </div>
                        <div class="rounded-2xl border border-white/10 bg-white/10 px-3 py-3">
                            <div class="text-lg font-bold text-white">Safe</div>
                            <div class="text-[11px] text-slate-300 mt-1">{{ __('register.safe_system') }}</div>
                        </div>
                        <div class="rounded-2xl border border-white/10 bg-white/10 px-3 py-3">
                            <div class="text-lg font-bold text-white">Smart</div>
                            <div class="text-[11px] text-slate-300 mt-1">{{ __('register.smart_reports') }}</div>
                        </div>
                    </div>
                </div>
            </div>

            {{-- Form Area --}}
            <div class="px-6 md:px-8 py-7">

                {{-- Validation Errors --}}
                @if ($errors->any())
                    <div class="mb-5 rounded-2xl border border-red-500/30 bg-red-500/15 px-4 py-3 text-sm text-red-100">
                        <div class="font-semibold mb-1">{{ __('register.submission_problem') }}</div>
                        <div>{{ $errors->first() }}</div>
                    </div>
                @endif

                <form method="POST" action="{{ route('user.register.submit') }}" id="registerForm" class="space-y-5">
                    @csrf

                    {{-- Full Name + Username --}}
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                        <div>
                            <label class="mb-2 block text-sm font-medium text-slate-200">{{ __('register.full_name') }}</label>
                            <input
                                type="text"
                                name="name"
                                value="{{ old('name') }}"
                                required
                                placeholder="{{ __('register.enter_full_name') }}"
                                class="w-full rounded-2xl border border-white/15 bg-white/10 px-4 py-3 text-white placeholder:text-slate-400 outline-none transition focus:border-indigo-400 focus:ring-2 focus:ring-indigo-400/30"
                            >
                        </div>

                        <div>
                            <label class="mb-2 block text-sm font-medium text-slate-200">{{ __('register.username') }}</label>
                            <div class="relative">
                                <input
                                    type="text"
                                    name="username"
                                    id="usernameField"
                                    value="{{ old('username') }}"
                                    required
                                    placeholder="{{ __('register.choose_username') }}"
                                    class="w-full rounded-2xl border border-white/15 bg-white/10 px-4 py-3 pr-28 text-white placeholder:text-slate-400 outline-none transition focus:border-indigo-400 focus:ring-2 focus:ring-indigo-400/30"
                                >
                                <div class="absolute right-4 top-1/2 -translate-y-1/2 text-xs">
                                    <span id="usernameLoader" class="hidden text-indigo-200">{{ __('register.checking') }}</span>
                                    <span id="usernameStatus" class="text-slate-300"></span>
                                </div>
                            </div>
                            <p id="usernameMessage" class="mt-2 text-xs text-slate-300"></p>
                        </div>
                    </div>

                    {{-- Phone + Email --}}
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                        <div>
                            <label class="mb-2 block text-sm font-medium text-slate-200">{{ __('register.phone') }}</label>
                            <input
                                type="text"
                                name="phone"
                                value="{{ old('phone') }}"
                                required
                                placeholder="01xxxxxxxxx"
                                class="w-full rounded-2xl border border-white/15 bg-white/10 px-4 py-3 text-white placeholder:text-slate-400 outline-none transition focus:border-indigo-400 focus:ring-2 focus:ring-indigo-400/30"
                            >
                        </div>

                        <div>
                            <label class="mb-2 block text-sm font-medium text-slate-200">{{ __('register.email') }}</label>
                            <input
                                type="email"
                                name="email"
                                value="{{ old('email') }}"
                                required
                                placeholder="{{ __('register.enter_email_address') }}"
                                class="w-full rounded-2xl border border-white/15 bg-white/10 px-4 py-3 text-white placeholder:text-slate-400 outline-none transition focus:border-indigo-400 focus:ring-2 focus:ring-indigo-400/30"
                            >
                        </div>
                    </div>

                    {{-- Password + Confirm Password --}}
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                        <div>
                            <label class="mb-2 block text-sm font-medium text-slate-200">{{ __('register.password') }}</label>
                            <div class="relative">
                                <input
                                    type="password"
                                    name="password"
                                    id="passwordField"
                                    required
                                    placeholder="••••••••"
                                    class="w-full rounded-2xl border border-white/15 bg-white/10 px-4 py-3 pr-12 text-white placeholder:text-slate-400 outline-none transition focus:border-indigo-400 focus:ring-2 focus:ring-indigo-400/30"
                                >
                                <button
                                    type="button"
                                    onclick="togglePassword('passwordField', 'passwordEye')"
                                    class="absolute right-4 top-1/2 -translate-y-1/2 text-slate-300 hover:text-white"
                                >
                                    <span id="passwordEye">👁</span>
                                </button>
                            </div>
                        </div>

                        <div>
                            <label class="mb-2 block text-sm font-medium text-slate-200">{{ __('register.confirm_password') }}</label>
                            <div class="relative">
                                <input
                                    type="password"
                                    name="password_confirmation"
                                    id="confirmPasswordField"
                                    required
                                    placeholder="••••••••"
                                    class="w-full rounded-2xl border border-white/15 bg-white/10 px-4 py-3 pr-12 text-white placeholder:text-slate-400 outline-none transition focus:border-indigo-400 focus:ring-2 focus:ring-indigo-400/30"
                                >
                                <button
                                    type="button"
                                    onclick="togglePassword('confirmPasswordField', 'confirmPasswordEye')"
                                    class="absolute right-4 top-1/2 -translate-y-1/2 text-slate-300 hover:text-white"
                                >
                                    <span id="confirmPasswordEye">👁</span>
                                </button>
                            </div>
                        </div>
                    </div>

                    {{-- Password Strength --}}
                    <div class="rounded-2xl border border-white/10 bg-white/5 p-4">
                        <div class="flex items-center justify-between gap-3">
                            <p class="text-sm font-medium text-slate-200">{{ __('register.password_strength') }}</p>
                            <p id="passwordStrengthText" class="text-xs text-slate-300">{{ __('register.password_strength_weak') }}</p>
                        </div>
                        <div class="mt-3 h-2.5 w-full overflow-hidden rounded-full bg-white/10">
                            <div id="passwordStrengthBar" class="h-2.5 w-0 rounded-full bg-red-400 transition-all duration-300"></div>
                        </div>
                    </div>

                    {{-- Submit --}}
                    <div class="pt-1">
                        <button
                            type="submit"
                            id="registerButton"
                            class="group w-full rounded-2xl bg-indigo-500 px-5 py-3.5 text-white font-semibold shadow-lg shadow-indigo-900/30 transition hover:bg-indigo-600 hover:shadow-indigo-500/30 disabled:opacity-70 disabled:cursor-not-allowed flex items-center justify-center gap-2"
                        >
                            <span id="btnText">{{ __('register.create_account') }}</span>

                            <svg
                                id="spinner"
                                class="hidden h-5 w-5 animate-spin"
                                xmlns="http://www.w3.org/2000/svg"
                                fill="none"
                                viewBox="0 0 24 24"
                            >
                                <circle
                                    class="opacity-25"
                                    cx="12"
                                    cy="12"
                                    r="10"
                                    stroke="currentColor"
                                    stroke-width="4"
                                ></circle>
                                <path
                                    class="opacity-75"
                                    fill="currentColor"
                                    d="M4 12a8 8 0 018-8v8H4z"
                                ></path>
                            </svg>
                        </button>
                    </div>
                </form>

                {{-- Footer --}}
                <div class="mt-6 space-y-4">
                    <p class="text-center text-sm text-slate-300">
                        {{ __('register.already_have_account') }}
                        <a href="{{ route('login') }}" class="font-medium text-indigo-300 hover:text-white hover:underline">
                            {{ __('register.login') }}
                        </a>
                    </p>

                    <div class="flex items-center gap-3">
                        <div class="h-px flex-1 bg-white/10"></div>
                        <span class="text-[11px] uppercase tracking-[0.2em] text-slate-400">Hisab Seba</span>
                        <div class="h-px flex-1 bg-white/10"></div>
                    </div>

                    <div class="text-center text-xs text-slate-400">
                        © {{ date('Y') }} Hisab Seba • {{ __('register.user_registration') }}
                    </div>
                </div>
            </div>
        </div>
    </div>

    <style>
        body {
            margin: 0;
            background: linear-gradient(-45deg, #020617, #0f172a, #1e1b4b, #0f172a);
            background-size: 400% 400%;
            animation: gradientMove 14s ease infinite;
        }

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

        .blob {
            position: absolute;
            border-radius: 9999px;
            filter: blur(70px);
            opacity: .45;
            animation: float 18s infinite ease-in-out;
        }

        .blob1 {
            width: 320px;
            height: 320px;
            background: #6366f1;
            top: 6%;
            left: 8%;
        }

        .blob2 {
            width: 360px;
            height: 360px;
            background: #06b6d4;
            right: 8%;
            bottom: 5%;
            animation-delay: 3s;
        }

        .blob3 {
            width: 260px;
            height: 260px;
            background: #a855f7;
            left: 26%;
            bottom: 14%;
            animation-delay: 6s;
        }

        @keyframes float {
            0%   { transform: translate(0, 0) scale(1); }
            50%  { transform: translate(35px, -35px) scale(1.08); }
            100% { transform: translate(0, 0) scale(1); }
        }
    </style>
</div>

@if(session('swal'))
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <script>
        Swal.fire({
            icon: '{{ session('swal.icon') }}',
            title: '{{ session('swal.title') }}',
            text: '{{ session('swal.text') }}',
            toast: true,
            position: 'top-end',
            timer: 4000,
            timerProgressBar: true,
            showConfirmButton: false
        });
    </script>
@endif

@if(session('register_success'))
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <script>
        Swal.fire({
            icon: 'success',
            title: @json(__('register.registration_successful')),
            text: '{{ session('register_success') }}',
            background: '#0f172a',
            color: '#fff',
            confirmButtonColor: '#6366f1'
        });
    </script>
@endif

<script>
    function togglePassword(fieldId, eyeId) {
        const field = document.getElementById(fieldId);
        const eye = document.getElementById(eyeId);

        if (field.type === 'password') {
            field.type = 'text';
            eye.textContent = '🙈';
        } else {
            field.type = 'password';
            eye.textContent = '👁';
        }
    }

    const passwordField = document.getElementById('passwordField');
    const strengthBar = document.getElementById('passwordStrengthBar');
    const strengthText = document.getElementById('passwordStrengthText');

    passwordField.addEventListener('input', function () {
        const password = this.value;
        let score = 0;

        if (password.length >= 8) score++;
        if (/[A-Z]/.test(password)) score++;
        if (/[a-z]/.test(password)) score++;
        if (/[0-9]/.test(password)) score++;
        if (/[^A-Za-z0-9]/.test(password)) score++;

        let width = '0%';
        let text = @json(__('register.password_strength_weak'));
        let color = 'bg-red-400';

        if (score <= 1) {
            width = '20%';
            text = @json(__('register.password_strength_weak'));
            color = 'bg-red-400';
        } else if (score === 2) {
            width = '40%';
            text = @json(__('register.password_strength_fair'));
            color = 'bg-orange-400';
        } else if (score === 3) {
            width = '60%';
            text = @json(__('register.password_strength_good'));
            color = 'bg-yellow-400';
        } else if (score === 4) {
            width = '80%';
            text = @json(__('register.password_strength_strong'));
            color = 'bg-lime-400';
        } else if (score === 5) {
            width = '100%';
            text = @json(__('register.password_strength_very_strong'));
            color = 'bg-emerald-400';
        }

        strengthBar.className = `h-2.5 rounded-full transition-all duration-300 ${color}`;
        strengthBar.style.width = width;
        strengthText.textContent = text;
    });

    const usernameField = document.getElementById('usernameField');
    const usernameLoader = document.getElementById('usernameLoader');
    const usernameStatus = document.getElementById('usernameStatus');
    const usernameMessage = document.getElementById('usernameMessage');

    let usernameTimeout = null;

    usernameField.addEventListener('input', function () {
        const username = this.value.trim();

        clearTimeout(usernameTimeout);

        usernameStatus.textContent = '';
        usernameMessage.textContent = '';

        if (username.length < 3) {
            usernameMessage.textContent = @json(__('register.username_min_3'));
            usernameMessage.className = 'mt-2 text-xs text-amber-300';
            return;
        }

        usernameTimeout = setTimeout(() => {
            usernameLoader.classList.remove('hidden');

            fetch(`{{ route('user.username.check') }}?username=${encodeURIComponent(username)}`, {
                headers: {
                    'X-Requested-With': 'XMLHttpRequest'
                }
            })
            .then(response => response.json())
            .then(data => {
                usernameLoader.classList.add('hidden');

                if (data.available) {
                    usernameStatus.textContent = '✅';
                    usernameMessage.textContent = data.message || @json(__('register.username_available'));
                    usernameMessage.className = 'mt-2 text-xs text-emerald-300';
                } else {
                    usernameStatus.textContent = '❌';
                    usernameMessage.textContent = data.message || @json(__('register.username_taken'));
                    usernameMessage.className = 'mt-2 text-xs text-rose-300';
                }
            })
            .catch(() => {
                usernameLoader.classList.add('hidden');
                usernameStatus.textContent = '⚠️';
                usernameMessage.textContent = @json(__('register.username_check_failed'));
                usernameMessage.className = 'mt-2 text-xs text-amber-300';
            });
        }, 500);
    });

    document.getElementById('registerForm').addEventListener('submit', function () {
        document.getElementById('btnText').innerText = @json(__('register.registering'));
        document.getElementById('spinner').classList.remove('hidden');
        document.getElementById('registerButton').disabled = true;
    });
</script>
@endsection