@php $i = $item ?? null; @endphp

<div class="row">
    <div class="col-md-3 mb-3">
        <label class="font-weight-bold">Item Code <span class="text-danger">*</span></label>
        <input type="text" name="item_code" class="form-control @error('item_code') is-invalid @enderror"
               value="{{ old('item_code', $i->item_code ?? '') }}" required style="border-radius:8px;">
        @error('item_code')<div class="invalid-feedback">{{ $message }}</div>@enderror
    </div>
    <div class="col-md-5 mb-3">
        <label class="font-weight-bold">Name (EN) <span class="text-danger">*</span></label>
        <input type="text" name="name_en" class="form-control @error('name_en') is-invalid @enderror"
               value="{{ old('name_en', $i->name_en ?? '') }}" required style="border-radius:8px;">
        @error('name_en')<div class="invalid-feedback">{{ $message }}</div>@enderror
    </div>
    <div class="col-md-4 mb-3">
        <label class="font-weight-bold">Name (AR)</label>
        <input type="text" name="name_ar" class="form-control" dir="rtl"
               value="{{ old('name_ar', $i->name_ar ?? '') }}" style="border-radius:8px;">
    </div>
</div>

<div class="row">
    <div class="col-md-3 mb-3">
        <label class="font-weight-bold">Category</label>
        <select name="category_id" class="form-control @error('category_id') is-invalid @enderror" style="border-radius:8px;">
            <option value="">Select category...</option>
            @foreach(($categories ?? []) as $category)
                <option value="{{ $category->id }}" @selected((string) old('category_id', $i->category_id ?? '') === (string) $category->id)>
                    {{ $category->name }}
                </option>
            @endforeach
        </select>
        @error('category_id')<div class="invalid-feedback">{{ $message }}</div>@enderror
        @if(($categories ?? collect())->isEmpty())
            <small class="text-muted">No active categories. <a href="{{ route('categories.create') }}">Create one</a>.</small>
        @endif
    </div>
    <div class="col-md-3 mb-3">
        <label class="font-weight-bold">Unit of Measure <span class="text-danger">*</span></label>
        <input type="text" name="unit_of_measure" class="form-control @error('unit_of_measure') is-invalid @enderror"
               value="{{ old('unit_of_measure', $i->unit_of_measure ?? '') }}" required placeholder="pcs, kg, L..." style="border-radius:8px;">
        @error('unit_of_measure')<div class="invalid-feedback">{{ $message }}</div>@enderror
    </div>
    <div class="col-md-3 mb-3">
        <label class="font-weight-bold">Status</label>
        <select name="status" class="form-control" style="border-radius:8px;">
            <option value="active" @selected(old('status', $i->status ?? 'active') === 'active')>Active</option>
            <option value="inactive" @selected(old('status', $i->status ?? '') === 'inactive')>Inactive</option>
        </select>
    </div>
    <div class="col-md-3 mb-3 d-flex align-items-end">
        <div class="custom-control custom-checkbox mb-2">
            <input type="checkbox" class="custom-control-input" id="requires_batch_tracking" name="requires_batch_tracking" value="1"
                   @checked(old('requires_batch_tracking', $i->requires_batch_tracking ?? false))>
            <label class="custom-control-label" for="requires_batch_tracking">Requires batch tracking</label>
        </div>
    </div>
</div>

<div class="row">
    <div class="col-md-4 mb-3">
        <label class="font-weight-bold">Reorder Lead Time (days)</label>
        <input type="number" name="reorder_lead_time_days" min="0" class="form-control"
               value="{{ old('reorder_lead_time_days', $i->reorder_lead_time_days ?? '') }}" style="border-radius:8px;">
    </div>
    <div class="col-md-4 mb-3">
        <label class="font-weight-bold">Safety Stock Qty</label>
        <input type="number" name="safety_stock_qty" step="0.0001" min="0" class="form-control"
               value="{{ old('safety_stock_qty', $i->safety_stock_qty ?? '') }}" style="border-radius:8px;">
    </div>
    <div class="col-md-4 mb-3">
        <label class="font-weight-bold">Minimum Stock Qty</label>
        <input type="number" name="minimum_stock_qty" step="0.0001" min="0" class="form-control"
               value="{{ old('minimum_stock_qty', $i->minimum_stock_qty ?? '') }}" style="border-radius:8px;">
    </div>
</div>

<div class="mb-3">
    <label class="font-weight-bold">Description</label>
    <textarea name="description" rows="3" class="form-control" style="border-radius:8px;">{{ old('description', $i->description ?? '') }}</textarea>
</div>