@extends('layouts.app')
@section('title', 'Kupon Toko')
@section('content')
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
    <div class="flex items-center justify-between mb-6">
        <div>
            <h1 class="text-2xl font-bold text-gray-900">Kupon Toko</h1>
            <p class="text-gray-500 mt-1">Kelola kupon diskon untuk pembeli di toko Anda.</p>
        </div>
        <a href="{{ route('seller.coupons.create') }}" class="inline-flex items-center gap-2 px-4 py-2.5 bg-teal-600 text-white font-semibold rounded-xl hover:bg-teal-700 transition text-sm">
            <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/></svg>
            Tambah Kupon
        </a>
    </div>

    @include('seller.partials.nav')

    @if($coupons->isEmpty())
        <div class="bg-white border border-gray-100 rounded-2xl shadow-sm p-12 text-center">
            <svg class="w-12 h-12 text-gray-300 mx-auto mb-4" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 5v2m0 4v2m0 4v2M5 5a2 2 0 00-2 2v3a2 2 0 110 4v3a2 2 0 002 2h14a2 2 0 002-2v-3a2 2 0 110-4V7a2 2 0 00-2-2H5z"/></svg>
            <p class="text-gray-500 text-sm">Belum ada kupon. Buat kupon pertama Anda!</p>
            <a href="{{ route('seller.coupons.create') }}" class="inline-flex mt-4 items-center gap-2 px-4 py-2 bg-teal-600 text-white font-semibold rounded-xl hover:bg-teal-700 transition text-sm">Buat Kupon</a>
        </div>
    @else
        <div class="bg-white border border-gray-100 rounded-2xl shadow-sm overflow-hidden">
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-100">
                    <thead class="bg-gray-50">
                        <tr>
                            <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase tracking-wider">Kode / Nama</th>
                            <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase tracking-wider">Diskon</th>
                            <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase tracking-wider">Penggunaan</th>
                            <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase tracking-wider">Masa Berlaku</th>
                            <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase tracking-wider">Status</th>
                            <th class="px-6 py-3 text-right text-xs font-semibold text-gray-500 uppercase tracking-wider">Aksi</th>
                        </tr>
                    </thead>
                    <tbody class="divide-y divide-gray-100">
                        @foreach($coupons as $coupon)
                            <tr class="hover:bg-gray-50 transition">
                                <td class="px-6 py-4">
                                    <div class="font-mono font-bold text-sm text-teal-600">{{ $coupon->code }}</div>
                                    <div class="text-xs text-gray-400 mt-0.5">{{ $coupon->name }}</div>
                                </td>
                                <td class="px-6 py-4">
                                    <div class="text-sm font-semibold text-gray-800">
                                        @if($coupon->type === 'percentage')
                                            {{ $coupon->value }}%
                                        @else
                                            Rp {{ number_format($coupon->value, 0, ',', '.') }}
                                        @endif
                                    </div>
                                    <div class="text-xs text-gray-400">Min. Rp {{ number_format($coupon->min_purchase, 0, ',', '.') }}</div>
                                </td>
                                <td class="px-6 py-4 text-sm text-gray-600">
                                    {{ $coupon->usage_count }} / {{ $coupon->usage_limit ?? '∞' }}
                                </td>
                                <td class="px-6 py-4 text-xs text-gray-500">
                                    <div>{{ $coupon->starts_at ? $coupon->starts_at->format('d M Y') : '-' }}</div>
                                    <div>s/d {{ $coupon->expires_at ? $coupon->expires_at->format('d M Y') : '∞' }}</div>
                                </td>
                                <td class="px-6 py-4">
                                    @if($coupon->is_active && (!$coupon->expires_at || $coupon->expires_at->isFuture()))
                                        <span class="px-2.5 py-1 text-xs font-semibold rounded-full bg-green-100 text-green-700">Aktif</span>
                                    @else
                                        <span class="px-2.5 py-1 text-xs font-semibold rounded-full bg-gray-100 text-gray-500">Nonaktif</span>
                                    @endif
                                </td>
                                <td class="px-6 py-4 text-right">
                                    <div class="flex items-center justify-end gap-2">
                                        <a href="{{ route('seller.coupons.edit', $coupon) }}" class="inline-flex items-center gap-1 px-3 py-1.5 text-xs font-semibold rounded-lg border border-gray-800 text-gray-800 hover:bg-gray-50 transition">
                                            <svg class="w-3.5 h-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"/></svg>
                                            Edit
                                        </a>
                                        <form action="{{ route('seller.coupons.destroy', $coupon) }}" method="POST" onsubmit="return confirm('Hapus kupon ini?')">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="inline-flex items-center gap-1 px-3 py-1.5 text-xs font-semibold rounded-lg border border-red-400 text-red-500 hover:bg-red-50 transition">
                                                <svg class="w-3.5 h-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/></svg>
                                                Hapus
                                            </button>
                                        </form>
                                    </div>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    @endif
</div>
@endsection