{{-- Product Specifications Section --}}
<div class="product-specifications-section" wire:key="product-specs-section">
    {{-- Section Header --}}
    <div class="flex justify-between items-start mb-6">
        <div class="flex-1">
            <h2 class="text-xl font-semibold text-neutral-900 dark:text-neutral-100 flex items-center gap-2">
                Product Specifications
                @if($specsModified)
                    <span class="inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium bg-amber-100 text-amber-800 dark:bg-amber-900/50 dark:text-amber-200">
                        Modified
                    </span>
                @endif
            </h2>
            <p class="mt-1 text-sm text-neutral-600 dark:text-neutral-400">
                Organize and manage detailed product specifications
            </p>
        </div>

        {{-- Action Buttons --}}
        <div class="flex items-center gap-2">
            {{-- Import from Product (only for inventory items) --}}
            @if(property_exists($this, 'model_id') && isset($this->model_id) && method_exists($this, 'products'))
                @if($this->products->find($this->model_id)?->product_specs)
                    <button type="button"
                            wire:click="$dispatch('confirm-import-specs')"
                            class="inline-flex items-center px-3 py-1.5 border border-neutral-300 dark:border-neutral-600 text-xs font-medium rounded-md text-neutral-700 dark:text-neutral-300 bg-white dark:bg-neutral-800 hover:bg-neutral-50 dark:hover:bg-neutral-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                        <svg class="w-3.5 h-3.5 mr-1.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-8l-4-4m0 0L8 8m4-4v12"/>
                        </svg>
                        Import from Product
                    </button>
                @endif
            @endif

            {{-- Clear All --}}
            @if(!empty($specCategories))
                <button type="button"
                        wire:click="$dispatch('confirm-clear-specs')"
                        class="inline-flex items-center px-3 py-1.5 border border-red-300 dark:border-red-700 text-xs font-medium rounded-md text-red-700 dark:text-red-400 bg-white dark:bg-neutral-800 hover:bg-red-50 dark:hover:bg-red-900/20 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500">
                    <svg class="w-3.5 h-3.5 mr-1.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <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>
                    Clear All
                </button>
            @endif

            {{-- Save Specs Only --}}
            @if($specsModified)
                <button type="button"
                        wire:click="saveSpecsOnly"
                        wire:loading.attr="disabled"
                        class="inline-flex items-center px-3 py-1.5 border border-transparent text-xs font-medium rounded-md text-white bg-green-600 hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500 disabled:opacity-50 disabled:cursor-not-allowed">
                    <svg wire:loading.remove wire:target="saveSpecsOnly" class="w-3.5 h-3.5 mr-1.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"/>
                    </svg>
                    <svg wire:loading wire:target="saveSpecsOnly" class="animate-spin w-3.5 h-3.5 mr-1.5" fill="none" viewBox="0 0 24 24">
                        <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"/>
                        <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"/>
                    </svg>
                    <span wire:loading.remove wire:target="saveSpecsOnly">Save Specs</span>
                    <span wire:loading wire:target="saveSpecsOnly">Saving...</span>
                </button>
            @endif
        </div>
    </div>

    {{-- Validation Errors --}}
    @if($errors->has('category_rename'))
        <div class="mb-4 rounded-md bg-red-50 dark:bg-red-900/20 p-3">
            <div class="flex">
                <div class="flex-shrink-0">
                    <svg class="h-4 w-4 text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
                    </svg>
                </div>
                <div class="ml-2">
                    <p class="text-xs text-red-800 dark:text-red-200">{{ $errors->first('category_rename') }}</p>
                </div>
            </div>
        </div>
    @endif

    {{-- Success Message --}}
    <div x-data="{ show: false, message: '' }"
         x-on:spec-saved.window="show = true; message = $event.detail.message || 'Specifications saved successfully'; setTimeout(() => show = false, 3000)"
         x-show="show"
         x-transition:enter="transition ease-out duration-300"
         x-transition:enter-start="opacity-0 transform translate-y-2"
         x-transition:enter-end="opacity-100 transform translate-y-0"
         x-transition:leave="transition ease-in duration-200"
         x-transition:leave-start="opacity-100"
         x-transition:leave-end="opacity-0"
         class="mb-4 rounded-md bg-green-50 dark:bg-green-900/20 p-3"
         style="display: none;">
        <div class="flex">
            <div class="flex-shrink-0">
                <svg class="h-4 w-4 text-green-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <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"/>
                </svg>
            </div>
            <div class="ml-2">
                <p class="text-xs text-green-800 dark:text-green-200" x-text="message"></p>
            </div>
        </div>
    </div>

    {{-- Specifications Categories --}}
    <div class="space-y-4">
        @if(!empty($specCategories))
            @php $categoryIndex = 0; @endphp
            @foreach($specCategories as $category => $specs)
                @php
                    // Handle case where specs might be a string (JSON) instead of array
                    if (is_string($specs)) {
                        $specs = json_decode($specs, true) ?? [];
                    }
                    if (!is_array($specs)) {
                        $specs = [];
                    }
                @endphp
                <x-admin.spec-category
                    :category="$category"
                    :specs="$specs"
                    :category-index="$categoryIndex++"
                    :can-delete="count($specCategories) > 1"
                />
            @endforeach

            {{-- Add New Category Button --}}
            <div class="text-center py-4">
                <button type="button"
                        wire:click="openNewCategoryModal"
                        class="inline-flex items-center gap-2 px-4 py-2 border-2 border-dashed border-neutral-300 dark:border-neutral-600 rounded-lg text-sm font-medium text-neutral-700 dark:text-neutral-300 hover:border-neutral-400 dark:hover:border-neutral-500 hover:bg-neutral-50 dark:hover:bg-neutral-800/50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 transition-all">
                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/>
                    </svg>
                    Add New Category
                </button>
            </div>
        @else
            {{-- Empty State --}}
            <div class="text-center py-12 bg-neutral-50 dark:bg-neutral-900 rounded-lg border-2 border-dashed border-neutral-300 dark:border-neutral-700">
                <svg class="mx-auto h-12 w-12 text-neutral-400 dark:text-neutral-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-3 7h3m-3 4h3m-6-4h.01M9 16h.01"/>
                </svg>
                <h3 class="mt-2 text-sm font-medium text-neutral-900 dark:text-neutral-100">No specifications</h3>
                <p class="mt-1 text-sm text-neutral-500 dark:text-neutral-400">Get started by adding your first specification category.</p>
                <div class="mt-6">
                    <button type="button"
                            wire:click="openNewCategoryModal"
                            class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                        <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/>
                        </svg>
                        Create First Category
                    </button>
                </div>
            </div>
        @endif
    </div>

    {{-- Specification Modal --}}
    <x-admin.spec-modal
        :show="$showSpecModal"
        :mode="$modalMode"
        :categories="$specCategories"
        :form="$specForm"
        :errors="$specValidationErrors"
    />

    {{-- Import Confirmation Modal --}}
    <div x-data="{ open: false }"
         x-on:confirm-import-specs.window="open = true"
         x-show="open"
         @keydown.escape.window="open = false"
         class="relative z-50"
         style="display: none;">

        <div x-show="open"
             x-transition:enter="ease-out duration-300"
             x-transition:enter-start="opacity-0"
             x-transition:enter-end="opacity-100"
             x-transition:leave="ease-in duration-200"
             x-transition:leave-start="opacity-100"
             x-transition:leave-end="opacity-0"
             class="fixed inset-0 bg-neutral-500/75 dark:bg-neutral-900/75 transition-opacity"></div>

        <div class="fixed inset-0 z-50 overflow-y-auto">
            <div class="flex min-h-full items-center justify-center p-4 text-center sm:p-0">
                <div x-show="open"
                     x-transition:enter="ease-out duration-300"
                     x-transition:enter-start="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
                     x-transition:enter-end="opacity-100 translate-y-0 sm:scale-100"
                     x-transition:leave="ease-in duration-200"
                     x-transition:leave-start="opacity-100 translate-y-0 sm:scale-100"
                     x-transition:leave-end="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
                     @click.away="open = false"
                     class="relative transform overflow-hidden rounded-lg bg-white dark:bg-neutral-800 px-4 pb-4 pt-5 text-left shadow-xl transition-all sm:my-8 sm:w-full sm:max-w-lg sm:p-6">

                    <div class="sm:flex sm:items-start">
                        <div class="mx-auto flex h-12 w-12 flex-shrink-0 items-center justify-center rounded-full bg-amber-100 dark:bg-amber-900/30 sm:mx-0 sm:h-10 sm:w-10">
                            <svg class="h-6 w-6 text-amber-600 dark:text-amber-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <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 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"/>
                            </svg>
                        </div>
                        <div class="mt-3 text-center sm:ml-4 sm:mt-0 sm:text-left">
                            <h3 class="text-base font-semibold leading-6 text-neutral-900 dark:text-neutral-100">
                                Import Product Specifications
                            </h3>
                            <div class="mt-2">
                                <p class="text-sm text-neutral-500 dark:text-neutral-400">
                                    This will replace all current specifications with the ones from the selected product template. Any custom specifications you've added will be lost.
                                </p>
                            </div>
                        </div>
                    </div>

                    <div class="mt-5 sm:mt-4 sm:flex sm:flex-row-reverse">
                        <button type="button"
                                @click="open = false; if($wire.model_id && $wire.products) { $wire.importProductSpecs($wire.products.find(p => p.id == $wire.model_id)?.product_specs || []) }"
                                class="inline-flex w-full justify-center rounded-md bg-amber-600 px-3 py-2 text-sm font-semibold text-white shadow-sm hover:bg-amber-500 sm:ml-3 sm:w-auto">
                            Import & Replace
                        </button>
                        <button type="button"
                                @click="open = false"
                                class="mt-3 inline-flex w-full justify-center rounded-md bg-white dark:bg-neutral-700 px-3 py-2 text-sm font-semibold text-neutral-900 dark:text-neutral-100 shadow-sm ring-1 ring-inset ring-neutral-300 dark:ring-neutral-600 hover:bg-neutral-50 dark:hover:bg-neutral-600 sm:mt-0 sm:w-auto">
                            Cancel
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </div>

    {{-- Clear All Confirmation Modal --}}
    <div x-data="{ open: false }"
         x-on:confirm-clear-specs.window="open = true"
         x-show="open"
         @keydown.escape.window="open = false"
         class="relative z-50"
         style="display: none;">

        <div x-show="open"
             x-transition:enter="ease-out duration-300"
             x-transition:enter-start="opacity-0"
             x-transition:enter-end="opacity-100"
             x-transition:leave="ease-in duration-200"
             x-transition:leave-start="opacity-100"
             x-transition:leave-end="opacity-0"
             class="fixed inset-0 bg-neutral-500/75 dark:bg-neutral-900/75 transition-opacity"></div>

        <div class="fixed inset-0 z-50 overflow-y-auto">
            <div class="flex min-h-full items-center justify-center p-4 text-center sm:p-0">
                <div x-show="open"
                     x-transition:enter="ease-out duration-300"
                     x-transition:enter-start="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
                     x-transition:enter-end="opacity-100 translate-y-0 sm:scale-100"
                     x-transition:leave="ease-in duration-200"
                     x-transition:leave-start="opacity-100 translate-y-0 sm:scale-100"
                     x-transition:leave-end="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
                     @click.away="open = false"
                     class="relative transform overflow-hidden rounded-lg bg-white dark:bg-neutral-800 px-4 pb-4 pt-5 text-left shadow-xl transition-all sm:my-8 sm:w-full sm:max-w-lg sm:p-6">

                    <div class="sm:flex sm:items-start">
                        <div class="mx-auto flex h-12 w-12 flex-shrink-0 items-center justify-center rounded-full bg-red-100 dark:bg-red-900/30 sm:mx-0 sm:h-10 sm:w-10">
                            <svg class="h-6 w-6 text-red-600 dark:text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <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 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"/>
                            </svg>
                        </div>
                        <div class="mt-3 text-center sm:ml-4 sm:mt-0 sm:text-left">
                            <h3 class="text-base font-semibold leading-6 text-neutral-900 dark:text-neutral-100">
                                Clear All Specifications
                            </h3>
                            <div class="mt-2">
                                <p class="text-sm text-neutral-500 dark:text-neutral-400">
                                    Are you sure you want to remove all specifications? This action cannot be undone.
                                </p>
                            </div>
                        </div>
                    </div>

                    <div class="mt-5 sm:mt-4 sm:flex sm:flex-row-reverse">
                        <button type="button"
                                @click="open = false; $wire.clearAllSpecs()"
                                class="inline-flex w-full justify-center rounded-md bg-red-600 px-3 py-2 text-sm font-semibold text-white shadow-sm hover:bg-red-500 sm:ml-3 sm:w-auto">
                            Clear All
                        </button>
                        <button type="button"
                                @click="open = false"
                                class="mt-3 inline-flex w-full justify-center rounded-md bg-white dark:bg-neutral-700 px-3 py-2 text-sm font-semibold text-neutral-900 dark:text-neutral-100 shadow-sm ring-1 ring-inset ring-neutral-300 dark:ring-neutral-600 hover:bg-neutral-50 dark:hover:bg-neutral-600 sm:mt-0 sm:w-auto">
                            Cancel
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>