feat(registration): ask a product's own questions before selling it, and hold names to رباعي

Two things the desk could not previously be made to capture.

A product now carries the details it cannot be sold without — a size, a
colour, the name printed on the back. The admin declares them per product
as either free text or a list of predefined answers; the registration
wizard renders them inline on the cart row and refuses to move to payment
while a required one is blank.

None of this is a separate product, and none of it is reconstructable
after the fact from an invoice line that says "قميص تدريب" — which is why
the answers freeze onto invoice_items.metadata and into the line
description at sale time. Renaming "لارج" to "L" next season must not
rewrite what a player ordered last season, exactly as prices freeze.

hotbuyCustomizations is browser-writable by necessity — it is what the
receptionist is typing — so nothing downstream trusts it. Both the step
guard and confirm() re-read the questions through Eloquent (Product
carries BranchScope, so another branch's product resolves to nothing) and
check every answer against ProductCustomization::accepts(). A select must
match its own list: the dropdown is a convenience, not the check.

Separately, a person entered into the system must now carry a four-part
name. Egyptian records are keyed on it — national ID, birth certificate,
federation card, school file — and a player registered as "محمد أحمد"
matches none of them; two players sharing a first and father's name are
common enough that parts three and four are what tell them apart. Applied
where people are created at the desk and in the portal: the registration
wizard (player and guardian), retroactive enrolment, the participant form,
and portal sign-up. Four is a floor, not a target.

FullName splits on Unicode whitespace explicitly. \s under /u still only
means ASCII whitespace, and an Arabic keyboard produces U+00A0 — glued
together, a perfectly valid four-part name would have been rejected.

Deliberately left alone:
- ParticipantImport is exempt. Enforcing the rule on a bulk import would
  block loading an existing roster, which is the one case where the short
  names are already a fact.
- Records already in the database are untouched. This validates at entry.
- The POS terminal, settlement wizard, group screen and essential-
  deliveries screen sell these same products and do not yet ask for the
  customizations.
- Kits carry no customizations, only products.

Migration is additive and guarded; CHECK constraint matches the enum
character for character. 382 passed / 99 skipped on the restored Postgres
tenant, 303 passed / 178 skipped on SQLite.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

app/Domain/Identity/Rules/FullName.php

+<?php
+
+namespace App\Domain\Identity\Rules;
+
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+/**
+ * A person's name must be at least four parts — رباعي.
+ *
+ * Egyptian records are keyed on the four-part name: the national ID, the birth
+ * certificate, the federation card and the school file all carry it, and a
+ * player registered as "محمد أحمد" cannot be matched against any of them. Two
+ * players sharing a first and father's name are common enough that the third
+ * and fourth parts are what actually tell them apart, which is why the desk is
+ * held to it at entry rather than asked to repair it later.
+ *
+ * Four is a floor, not a target: five parts or more pass untouched.
+ */
+class FullName implements ValidationRule
+{
+    public const MINIMUM_PARTS = 4;
+
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        if (!is_string($value)) {
+            $fail('الاسم غير صالح');
+            return;
+        }
+
+        if (count(self::parts($value)) < self::MINIMUM_PARTS) {
+            $fail('يجب كتابة الاسم رباعياً على الأقل (٤ أسماء)');
+        }
+    }
+
+    /**
+     * The name broken into its parts.
+     *
+     * Splits on Unicode whitespace explicitly — `\s` under /u still only means
+     * ASCII whitespace, and an Arabic keyboard produces non-breaking spaces and
+     * direction marks that would otherwise glue two names into one token and
+     * fail a name that is perfectly valid. Tatweel (ـ) is decoration and is
+     * stripped rather than treated as a separator.
+     *
+     * @return array<int, string>
+     */
+    public static function parts(string $value): array
+    {
+        $normalised = preg_replace('/\x{0640}+/u', '', $value) ?? $value;
+        $tokens = preg_split('/[\s\x{00A0}\x{200E}\x{200F}\x{202A}-\x{202E}]+/u', trim($normalised)) ?: [];
+
+        return array_values(array_filter($tokens, fn ($t) => $t !== ''));
+    }
+
+    public static function isSatisfiedBy(?string $value): bool
+    {
+        return count(self::parts((string) $value)) >= self::MINIMUM_PARTS;
+    }
+}

app/Domain/Inventory/Enums/ProductCustomizationType.php

+<?php
+
+namespace App\Domain\Inventory\Enums;
+
+/**
+ * Values match product_customizations_type_check character for character.
+ */
+enum ProductCustomizationType: string
+{
+    case Text = 'text';
+    case Select = 'select';
+
+    public function labelAr(): string
+    {
+        return match ($this) {
+            self::Text => 'إدخال نص',
+            self::Select => 'اختيار من قائمة',
+        };
+    }
+
+    /** @return array<string, string> value => Arabic label, for pickers. */
+    public static function options(): array
+    {
+        $out = [];
+        foreach (self::cases() as $case) {
+            $out[$case->value] = $case->labelAr();
+        }
+        return $out;
+    }
+}

app/Domain/Inventory/Models/Product.php

@@ -148,6 +148,22 @@ public function installmentPlans(): HasMany
         return $this->hasMany(ProductInstallmentPlan::class);
     }
 
+    /**
+     * The details the desk must capture before this product can be sold —
+     * size, colour, the name printed on the back.
+     */
+    public function customizations(): HasMany
+    {
+        return $this->hasMany(ProductCustomization::class)
+            ->orderBy('sort_order')
+            ->orderBy('id');
+    }
+
+    public function activeCustomizations(): HasMany
+    {
+        return $this->customizations()->where('is_active', true);
+    }
+
     public function scopeActive(Builder $query): Builder
     {
         return $query->where('is_active', true);

app/Domain/Inventory/Models/ProductCustomization.php

+<?php
+
+namespace App\Domain\Inventory\Models;
+
+use App\Domain\Inventory\Enums\ProductCustomizationType;
+use App\Domain\Shared\Traits\BelongsToAcademy;
+use App\Domain\Shared\Traits\HasUuid;
+use App\Domain\Shared\Traits\ScopedThroughBranch;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class ProductCustomization extends Model
+{
+    use BelongsToAcademy, HasUuid, ScopedThroughBranch;
+
+    /**
+     * The parent whose branch this row inherits — a question about a product
+     * belongs wherever the product belongs, and must not grow a branch of its
+     * own to drift from it.
+     */
+    protected static string $branchScopeRelation = 'product';
+
+    protected $fillable = [
+        'academy_id',
+        'product_id',
+        'name_ar',
+        'name',
+        'type',
+        'options',
+        'is_required',
+        'is_active',
+        'sort_order',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'type' => ProductCustomizationType::class,
+            'options' => 'array',
+            'is_required' => 'boolean',
+            'is_active' => 'boolean',
+            'sort_order' => 'integer',
+        ];
+    }
+
+    public function product(): BelongsTo
+    {
+        return $this->belongsTo(Product::class);
+    }
+
+    public function scopeActive(Builder $query): Builder
+    {
+        return $query->where('is_active', true);
+    }
+
+    public function isSelect(): bool
+    {
+        return $this->type === ProductCustomizationType::Select;
+    }
+
+    /**
+     * The answers the desk is allowed to give — empty for a text field, which
+     * accepts anything.
+     *
+     * @return array<int, string>
+     */
+    public function allowedValues(): array
+    {
+        if (!$this->isSelect()) {
+            return [];
+        }
+
+        return array_values(array_filter(
+            array_map(fn ($o) => is_string($o) ? trim($o) : '', $this->options ?? []),
+            fn ($o) => $o !== ''
+        ));
+    }
+
+    /**
+     * Whether an answer the browser sent is one this question actually accepts.
+     *
+     * A select must match its own list exactly: the cart is a browser-settable
+     * array, so "the dropdown only offered these" is not a check.
+     */
+    public function accepts(?string $value): bool
+    {
+        $value = trim((string) $value);
+
+        if ($value === '') {
+            return !$this->is_required;
+        }
+
+        if (!$this->isSelect()) {
+            return mb_strlen($value) <= 255;
+        }
+
+        return in_array($value, $this->allowedValues(), true);
+    }
+}

app/Livewire/Inventory/ProductForm.php

@@ -5,6 +5,8 @@
 use App\Domain\Inventory\Enums\ProductType;
 use App\Domain\Inventory\Models\Product;
 use App\Domain\Inventory\Models\ProductCategory;
+use App\Domain\Inventory\Enums\ProductCustomizationType;
+use App\Domain\Inventory\Models\ProductCustomization;
 use App\Domain\Inventory\Models\ProductInstallmentPlan;
 use App\Domain\Shared\Exceptions\DomainException;
 use Illuminate\Validation\Rule;
@@ -45,6 +47,10 @@ class ProductForm extends Component
     // Installment plan rows  [['tier','label_ar','installments','frequency','down_payment_pct']]
     public array $planRows = [];
 
+    // Customization rows — the questions the desk must answer to sell this product.
+    // [['id','name_ar','type','options_text','is_required','is_active']]
+    public array $customizationRows = [];
+
     public function mount(?Product $product = null): void
     {
         $this->authorize('inventory.create');
@@ -89,7 +95,59 @@ public function mount(?Product $product = null): void
                     'is_active'           => $p->is_active,
                 ])
                 ->toArray();
+
+            $this->customizationRows = $product->customizations()
+                ->get()
+                ->map(fn ($c) => [
+                    'id'           => $c->id,
+                    'name_ar'      => $c->name_ar,
+                    'type'         => $c->type->value,
+                    'options_text' => implode('، ', $c->allowedValues()),
+                    'is_required'  => $c->is_required,
+                    'is_active'    => $c->is_active,
+                ])
+                ->toArray();
+        }
     }
+
+    public function addCustomizationRow(): void
+    {
+        $this->customizationRows[] = [
+            'id'           => null,
+            'name_ar'      => '',
+            'type'         => ProductCustomizationType::Text->value,
+            'options_text' => '',
+            'is_required'  => true,
+            'is_active'    => true,
+        ];
+    }
+
+    public function removeCustomizationRow(int $index): void
+    {
+        array_splice($this->customizationRows, $index, 1);
+    }
+
+    /**
+     * Split what the admin typed into the option list.
+     *
+     * Accepts a newline, a Latin comma or an Arabic one — the desk types in
+     * Arabic and the keyboard gives "،", so refusing it would be a trap.
+     *
+     * @return array<int, string>
+     */
+    public static function parseOptions(?string $raw): array
+    {
+        $parts = preg_split('/[\r\n,،]+/u', (string) $raw) ?: [];
+
+        $clean = [];
+        foreach ($parts as $part) {
+            $part = trim($part);
+            if ($part !== '' && !in_array($part, $clean, true)) {
+                $clean[] = $part;
+            }
+        }
+
+        return $clean;
     }
 
     public function addPlanRow(): void
@@ -174,6 +232,22 @@ public function rules(): array
             $rules["planRows.{$i}.down_payment_pct"] = 'required|integer|min:0|max:100';
         }
 
+        foreach ($this->customizationRows as $i => $row) {
+            $rules["customizationRows.{$i}.name_ar"] = 'required|string|max:255';
+            $rules["customizationRows.{$i}.type"]    = 'required|in:text,select';
+
+            // A list with nothing in it is not a list — it would render as an
+            // empty dropdown the desk can never satisfy, blocking the sale of
+            // the product outright.
+            if (($row['type'] ?? '') === ProductCustomizationType::Select->value) {
+                $rules["customizationRows.{$i}.options_text"] = ['required', 'string', function ($attr, $value, $fail) {
+                    if (count(self::parseOptions($value)) < 1) {
+                        $fail('يجب إدخال خيار واحد على الأقل');
+                    }
+                }];
+            }
+        }
+
         return $rules;
     }
 
@@ -189,6 +263,10 @@ public function messages(): array
             'planRows.*.label_ar.required'     => 'اسم الخطة مطلوب',
             'planRows.*.installments.required' => 'عدد الأقساط مطلوب',
             'planRows.*.installments.min'      => 'يجب أن يكون عدد الأقساط 2 على الأقل',
+            'customizationRows.*.name_ar.required'      => 'اسم التخصيص مطلوب',
+            'customizationRows.*.type.required'         => 'نوع التخصيص مطلوب',
+            'customizationRows.*.type.in'               => 'نوع التخصيص غير صالح',
+            'customizationRows.*.options_text.required' => 'يجب إدخال الخيارات المتاحة',
         ];
     }
 
@@ -236,6 +314,7 @@ public function save(): void
 
             // Sync installment plan rows
             $this->syncPlanRows($product);
+            $this->syncCustomizationRows($product);
 
             $this->redirect(route('inventory.products'), navigate: true);
         } catch (DomainException $e) {
@@ -300,6 +379,44 @@ private function syncPlanRows(Product $product): void
             ->delete();
     }
 
+    private function syncCustomizationRows(Product $product): void
+    {
+        $keepIds = [];
+
+        foreach ($this->customizationRows as $i => $row) {
+            $isSelect = ($row['type'] ?? '') === ProductCustomizationType::Select->value;
+
+            $data = [
+                'academy_id'  => $product->academy_id,
+                'product_id'  => $product->id,
+                'name_ar'     => trim($row['name_ar']),
+                'type'        => $row['type'],
+                'options'     => $isSelect ? self::parseOptions($row['options_text'] ?? '') : [],
+                'is_required' => (bool) ($row['is_required'] ?? true),
+                'is_active'   => (bool) ($row['is_active'] ?? true),
+                'sort_order'  => $i,
+            ];
+
+            if (!empty($row['id'])) {
+                // Resolved through the relation for the same reason the plan
+                // rows are: $customizationRows is a browser-controlled array,
+                // and a bare find() would let it rewrite another product's
+                // question — product_id included.
+                $existing = $product->customizations()->find($row['id']);
+                if ($existing) {
+                    $existing->update($data);
+                    $keepIds[] = $existing->id;
+                }
+            } else {
+                $keepIds[] = ProductCustomization::create($data)->id;
+            }
+        }
+
+        $product->customizations()
+            ->when(!empty($keepIds), fn ($q) => $q->whereNotIn('id', $keepIds))
+            ->delete();
+    }
+
     private function generateSku(): string
     {
         $prefix = match ($this->type) {
@@ -323,6 +440,7 @@ public function render()
                 'digital'  => 'منتج رقمي',
                 'service'  => 'خدمة',
             ],
+            'customizationTypes' => ProductCustomizationType::options(),
         ]);
     }
 }

app/Livewire/Participants/ParticipantForm.php

@@ -4,6 +4,7 @@
 
 use App\Domain\Identity\Models\Guardian;
 use App\Domain\Identity\Models\Person;
+use App\Domain\Identity\Rules\FullName;
 use App\Domain\Participant\Models\Participant;
 use App\Domain\Participant\Services\ParticipantService;
 use App\Domain\Shared\Exceptions\DomainException;
@@ -147,7 +148,7 @@ public function rules(): array
         ];
 
         if ($this->editing) {
-            $rules['name_ar'] = 'required|string|max:255';
+            $rules['name_ar'] = ['required', 'string', 'max:255', new FullName];
             $rules['name'] = 'nullable|string|max:255';
             $rules['gender'] = 'required|in:male,female';
             $rules['phone'] = 'nullable|string|max:20';
@@ -156,11 +157,11 @@ public function rules(): array
             $rules['date_of_birth'] = 'nullable|date|before:today';
             $rules['guardian_phone'] = 'nullable|string|max:20';
             if ($this->createNewGuardian) {
-                $rules['new_guardian_name'] = 'required|string|max:255';
+                $rules['new_guardian_name'] = ['required', 'string', 'max:255', new FullName];
                 $rules['new_guardian_phone'] = 'required|string|max:20';
             }
         } elseif (!$this->person_id) {
-            $rules['name_ar'] = 'required|string|max:255';
+            $rules['name_ar'] = ['required', 'string', 'max:255', new FullName];
             $rules['name'] = 'required|string|max:255';
             $rules['gender'] = 'required|in:male,female';
             $rules['phone'] = 'nullable|string|max:20';

app/Livewire/Portal/PortalSignUp.php

@@ -5,6 +5,7 @@
 use App\Domain\Compliance\Enums\ConsentType;
 use App\Domain\Compliance\Services\ConsentService;
 use App\Domain\Identity\Models\Branch;
+use App\Domain\Identity\Rules\FullName;
 use App\Domain\Identity\Services\PhoneVerificationService;
 use App\Domain\Portal\Services\PortalRegistrationService;
 use App\Domain\Shared\Exceptions\DomainException;
@@ -74,7 +75,7 @@ public function mount(): void
     public function sendCode(PhoneVerificationService $verification): void
     {
         $this->validate([
-            'guardianName' => ['required', 'string', 'min:3', 'max:120'],
+            'guardianName' => ['required', 'string', 'min:3', 'max:120', new FullName],
             'phone' => ['required', 'string', 'min:10', 'max:20'],
             'email' => ['nullable', 'email', 'max:255'],
             'password' => ['required', 'string', 'min:8', 'max:200', 'same:passwordConfirmation'],
@@ -134,7 +135,7 @@ public function verifyCode(PhoneVerificationService $verification): void
     private function memberRules(): array
     {
         return [
-            'childName' => ['required', 'string', 'min:3', 'max:120'],
+            'childName' => ['required', 'string', 'min:3', 'max:120', new FullName],
             'childDateOfBirth' => ['required', 'date', 'before:today'],
             'childGender' => ['required', 'in:male,female'],
             'branchId' => [

app/Livewire/Receptionist/RetroactiveEnrollmentWizard.php

@@ -7,6 +7,7 @@
 use App\Domain\Financial\Services\PaymentService;
 use App\Domain\Identity\Models\Guardian;
 use App\Domain\Identity\Models\Person;
+use App\Domain\Identity\Rules\FullName;
 use App\Domain\Identity\Services\EgyptianNidDecoder;
 use App\Domain\Identity\Services\PersonService;
 use App\Domain\Participant\Services\ParticipantService;
@@ -108,14 +109,14 @@ public function rules(): array
     {
         return match ($this->currentStep) {
             1 => [
-                'participant_name_ar' => 'required|string|min:3|max:100',
+                'participant_name_ar' => ['required', 'string', 'min:3', 'max:100', new FullName],
                 'participant_date_of_birth' => 'nullable|date|before:today',
                 'participant_gender' => 'required|in:male,female',
                 'participant_phone' => 'nullable|string|max:20',
                 'participant_national_id' => 'nullable|string|size:14',
             ],
             2 => [
-                'guardian_name_ar' => 'required|string|min:3|max:100',
+                'guardian_name_ar' => ['required', 'string', 'min:3', 'max:100', new FullName],
                 'guardian_phone' => 'required|string|min:10|max:20',
                 'guardian_relation' => 'required|in:father,mother,brother,sister,uncle,aunt,grandfather,grandmother,other',
             ],
@@ -274,8 +275,8 @@ public function goToStep(int $step): void
     public function confirm(): void
     {
         $this->validate([
-            'participant_name_ar' => 'required|string|min:3|max:100',
-            'guardian_name_ar' => 'required|string|min:3|max:100',
+            'participant_name_ar' => ['required', 'string', 'min:3', 'max:100', new FullName],
+            'guardian_name_ar' => ['required', 'string', 'min:3', 'max:100', new FullName],
             'guardian_phone' => 'required|string|min:10|max:20',
             'selected_program_id' => ['required', $this->programExistsRule()],
             'actual_start_date' => 'required|date|before_or_equal:today',

database/migrations/2026_09_03_000007_create_product_customizations_table.php

+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * The questions a product cannot be sold without answering.
+ *
+ * A kit shirt has a size, a tracksuit has a colour, a printed jersey has a name
+ * on the back. None of that is a separate product — it is the same product with
+ * a detail the desk has to capture at the moment of sale, because nobody can
+ * reconstruct it afterwards from an invoice line that says "قميص تدريب".
+ *
+ * Two shapes cover every case we have:
+ *   text   — the desk types the answer (a name, a note)
+ *   select — the admin fixed the answers in advance and the desk picks one
+ *            (sizes, colours, anything enumerable)
+ *
+ * `options` is only meaningful for `select`. It holds a flat list of strings in
+ * display order — the values are what gets printed on the invoice item and on
+ * the delivery sheet, so they are stored exactly as the admin typed them.
+ *
+ * The answers do NOT live here. They are frozen onto invoice_items.metadata at
+ * sale time, for the same reason invoice prices freeze: renaming "لارج" to "L"
+ * next season must not rewrite what a player ordered last season.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        if (Schema::hasTable('product_customizations')) {
+            return;
+        }
+
+        Schema::create('product_customizations', function (Blueprint $table) {
+            $table->id();
+            $table->uuid('uuid')->unique();
+            $table->foreignId('academy_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('product_id')->constrained()->cascadeOnDelete();
+            $table->string('name_ar');
+            $table->string('name')->nullable();
+            $table->string('type', 20)->default('text');
+            $table->jsonb('options')->default('[]');
+            $table->boolean('is_required')->default(true);
+            $table->boolean('is_active')->default(true);
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            // Tenant-scoped uniqueness, per the academy_id rule: one product
+            // cannot ask the same question twice.
+            $table->unique(['academy_id', 'product_id', 'name_ar'], 'product_customizations_unique');
+            $table->index(['product_id', 'is_active', 'sort_order']);
+        });
+
+        DB::statement("ALTER TABLE product_customizations ADD CONSTRAINT product_customizations_type_check CHECK (type IN ('text', 'select'))");
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('product_customizations');
+    }
+};

resources/views/livewire/inventory/product-form.blade.php

@@ -356,6 +356,80 @@ class="w-24 text-sm px-2 py-1.5 border border-gray-300 rounded-lg focus:ring-2 f
             @endif
         </div>
 
+        {{-- Customizations --}}
+        <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-4 sm:p-6">
+            <div class="flex items-center justify-between mb-1">
+                <h2 class="text-base sm:text-lg font-semibold text-gray-700">{{ __('تخصيصات المنتج') }}</h2>
+                <button type="button" wire:click="addCustomizationRow"
+                        class="inline-flex items-center gap-1.5 px-3 py-1.5 bg-teal-600 text-white text-xs font-medium rounded-lg hover:bg-teal-700">
+                    <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/></svg>
+                    {{ __('إضافة تخصيص') }}
+                </button>
+            </div>
+            <p class="text-xs text-gray-400 mb-4">{{ __('بيانات يجب على الموظف إدخالها قبل بيع المنتج — المقاس، اللون، الاسم المطبوع وما شابه') }}</p>
+
+            @if(count($customizationRows) === 0)
+            <div class="py-6 text-center border-2 border-dashed border-gray-200 rounded-xl">
+                <p class="text-sm text-gray-400">{{ __('لا توجد تخصيصات — يُباع المنتج مباشرة') }}</p>
+            </div>
+            @else
+            <div class="space-y-3">
+                @foreach($customizationRows as $i => $row)
+                <div class="p-4 bg-gray-50 border border-gray-200 rounded-xl">
+                    <div class="flex items-center justify-between mb-3">
+                        <span class="text-xs font-semibold text-gray-500 uppercase">{{ __('تخصيص') }} {{ $i + 1 }}</span>
+                        <button type="button" wire:click="removeCustomizationRow({{ $i }})"
+                                class="text-red-500 hover:text-red-700 text-xs">{{ __('حذف') }}</button>
+                    </div>
+
+                    <div class="grid grid-cols-1 sm:grid-cols-2 gap-3">
+                        <div>
+                            <label class="block text-xs font-medium text-gray-600 mb-1">{{ __('اسم التخصيص') }} *</label>
+                            <input type="text" wire:model="customizationRows.{{ $i }}.name_ar"
+                                   class="w-full text-sm px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-teal-500 @error("customizationRows.{$i}.name_ar") border-red-500 @enderror"
+                                   placeholder="{{ __('مثال: المقاس') }}">
+                            @error("customizationRows.{$i}.name_ar") <p class="mt-0.5 text-xs text-red-600">{{ $message }}</p> @enderror
+                        </div>
+                        <div>
+                            <label class="block text-xs font-medium text-gray-600 mb-1">{{ __('النوع') }} *</label>
+                            <select wire:model.live="customizationRows.{{ $i }}.type"
+                                    class="w-full text-sm px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-teal-500">
+                                @foreach($customizationTypes as $value => $label)
+                                <option value="{{ $value }}">{{ __($label) }}</option>
+                                @endforeach
+                            </select>
+                        </div>
+                    </div>
+
+                    @if(($row['type'] ?? 'text') === 'select')
+                    <div class="mt-3">
+                        <label class="block text-xs font-medium text-gray-600 mb-1">{{ __('الخيارات المتاحة') }} *</label>
+                        <textarea wire:model="customizationRows.{{ $i }}.options_text" rows="2"
+                                  class="w-full text-sm px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-teal-500 @error("customizationRows.{$i}.options_text") border-red-500 @enderror"
+                                  placeholder="{{ __('سمول، ميديم، لارج، إكس لارج') }}"></textarea>
+                        <p class="text-xs text-gray-400 mt-0.5">{{ __('افصل بين الخيارات بفاصلة أو بسطر جديد') }}</p>
+                        @error("customizationRows.{$i}.options_text") <p class="mt-0.5 text-xs text-red-600">{{ $message }}</p> @enderror
+                    </div>
+                    @endif
+
+                    <div class="mt-3 flex flex-wrap items-center gap-4">
+                        <label class="flex items-center gap-2 cursor-pointer">
+                            <input type="checkbox" wire:model="customizationRows.{{ $i }}.is_required"
+                                   class="w-4 h-4 rounded border-gray-300 text-teal-600 focus:ring-teal-500">
+                            <span class="text-xs text-gray-700">{{ __('إجباري قبل البيع') }}</span>
+                        </label>
+                        <label class="flex items-center gap-2 cursor-pointer">
+                            <input type="checkbox" wire:model="customizationRows.{{ $i }}.is_active"
+                                   class="w-4 h-4 rounded border-gray-300 text-teal-600 focus:ring-teal-500">
+                            <span class="text-xs text-gray-700">{{ __('نشط') }}</span>
+                        </label>
+                    </div>
+                </div>
+                @endforeach
+            </div>
+            @endif
+        </div>
+
         {{-- Actions --}}
         <div class="flex flex-col-reverse sm:flex-row items-stretch sm:items-center justify-end gap-3">
             <a href="{{ route('inventory.products') }}" wire:navigate

resources/views/livewire/receptionist/new-registration-wizard.blade.php

@@ -431,7 +431,10 @@ class="w-full flex items-center justify-between p-3 bg-gray-50 rounded-lg border
                     </div>
                     <input type="text" wire:model="guardian_name_ar"
                            class="w-full px-4 py-3 min-h-[52px] border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 text-lg"
-                           placeholder="{{ __('اسم ولي الأمر') }}">
+                           placeholder="{{ __('الاسم رباعي') }}">
+                    @if($guardian_name_ar && !\App\Domain\Identity\Rules\FullName::isSatisfiedBy($guardian_name_ar))
+                    <p class="mt-1 text-xs text-amber-600">{{ __('الاسم المأخوذ من اسم اللاعب ناقص — أكمله رباعياً') }}</p>
+                    @endif
                     @error('guardian_name_ar') <p class="mt-1 text-sm text-red-600">{{ $message }}</p> @enderror
                 </div>
 
@@ -878,6 +881,43 @@ class="w-8 h-8 rounded-full bg-red-100 text-red-600 flex items-center justify-ce
                                 </div>
                             </div>
 
+                            {{-- Required product details (size, colour, printed name…) --}}
+                            @php $itemCustomizations = $cartItem['customizations'] ?? []; @endphp
+                            @if(count($itemCustomizations) > 0)
+                            <div class="px-3 pb-3 border-t border-teal-100 pt-2 bg-teal-50 space-y-2">
+                                <div class="flex items-center justify-between">
+                                    <p class="text-xs font-medium text-teal-700">{{ __('بيانات المنتج المطلوبة') }}</p>
+                                    @if(!empty($this->customizationGaps[$key]))
+                                    <span class="px-1.5 py-0.5 text-xs rounded bg-amber-100 text-amber-800 font-medium">{{ __('غير مكتملة') }}</span>
+                                    @endif
+                                </div>
+                                @foreach($itemCustomizations as $cz)
+                                <div>
+                                    <label class="block text-xs text-teal-800 mb-1">
+                                        {{ $cz['name_ar'] }}@if($cz['is_required']) <span class="text-red-600">*</span>@endif
+                                    </label>
+                                    @if($cz['type'] === 'select')
+                                    <select wire:model.live="hotbuyCustomizations.{{ $key }}.{{ $cz['id'] }}"
+                                            class="w-full text-sm px-3 py-2 border border-teal-300 rounded-lg focus:ring-2 focus:ring-teal-500 bg-white">
+                                        <option value="">{{ __('اختر') }}</option>
+                                        @foreach($cz['options'] as $opt)
+                                        <option value="{{ $opt }}">{{ $opt }}</option>
+                                        @endforeach
+                                    </select>
+                                    @else
+                                    <input type="text" wire:model.blur="hotbuyCustomizations.{{ $key }}.{{ $cz['id'] }}"
+                                           maxlength="255"
+                                           class="w-full text-sm px-3 py-2 border border-teal-300 rounded-lg focus:ring-2 focus:ring-teal-500 bg-white"
+                                           placeholder="{{ $cz['name_ar'] }}">
+                                    @endif
+                                </div>
+                                @endforeach
+                                @error("hotbuyCustomizations.{$key}")
+                                <p class="text-xs text-red-600">{{ $message }}</p>
+                                @enderror
+                            </div>
+                            @endif
+
                             {{-- Installment plan picker for annual products --}}
                             @if($isAnnual)
                             <div class="px-3 pb-3 border-t border-purple-100 pt-2 bg-purple-50">
@@ -1070,6 +1110,10 @@ class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:rin
                 @endif
             </div>
 
+            @error('hotbuyCustomizations')
+            <p class="mt-4 px-4 py-3 bg-red-50 border border-red-200 rounded-lg text-sm text-red-700">{{ $message }}</p>
+            @enderror
+
             <div class="fixed bottom-0 start-0 end-0 bg-white border-t border-gray-200 p-4 safe-bottom sm:static sm:border-0 sm:p-0 sm:mt-8 flex justify-between gap-3 z-30">
                 <button wire:click="previousStep"
                         class="inline-flex items-center justify-center gap-2 px-5 py-3.5 sm:py-3 text-gray-600 bg-gray-100 rounded-xl sm:rounded-lg hover:bg-gray-200 text-base font-medium transition-colors">

tests/Feature/FullNameRuleTest.php

+<?php
+
+namespace Tests\Feature;
+
+use App\Domain\Identity\Rules\FullName;
+use App\Livewire\Receptionist\NewRegistrationWizard;
+use App\Models\User;
+use Illuminate\Support\Facades\Validator;
+use PHPUnit\Framework\Attributes\DataProvider;
+use Livewire\Livewire;
+use Tests\TestCase;
+
+/**
+ * Everybody entered into the system carries a four-part name.
+ *
+ * The rule itself is exercised directly — including the Arabic typing that
+ * naive splitting gets wrong — and then at the one screen that creates the most
+ * people, to prove the rule is actually wired to the step and not merely
+ * defined.
+ */
+class FullNameRuleTest extends TestCase
+{
+    /** @return array<string, array{0: string, 1: bool}> */
+    public static function names(): array
+    {
+        return [
+            'two parts' => ['محمد أحمد', false],
+            'three parts' => ['محمد أحمد علي', false],
+            'four parts' => ['محمد أحمد علي حسن', true],
+            'five parts' => ['محمد أحمد علي حسن إبراهيم', true],
+            'four parts, padded' => ['  محمد   أحمد  علي حسن  ', true],
+            'latin four parts' => ['Mohamed Ahmed Ali Hassan', true],
+            'empty' => ['', false],
+            'one long part' => ['محمدأحمدعليحسن', false],
+        ];
+    }
+
+    #[DataProvider('names')]
+    public function test_the_rule_counts_name_parts(string $name, bool $expected): void
+    {
+        $this->assertSame($expected, FullName::isSatisfiedBy($name), $name);
+    }
+
+    public function test_a_non_breaking_space_still_separates_two_names(): void
+    {
+        // An Arabic keyboard produces U+00A0, and \s under /u does not match it.
+        // Glued together, a perfectly valid four-part name would be rejected.
+        $name = "محمد\u{00A0}أحمد علي حسن";
+
+        $this->assertCount(4, FullName::parts($name));
+        $this->assertTrue(FullName::isSatisfiedBy($name));
+    }
+
+    public function test_tatweel_is_decoration_not_a_separator(): void
+    {
+        $this->assertCount(4, FullName::parts('محمـــد أحمد علي حسن'));
+    }
+
+    public function test_the_rule_fails_with_an_arabic_message(): void
+    {
+        $validator = Validator::make(
+            ['name' => 'محمد أحمد'],
+            ['name' => [new FullName]]
+        );
+
+        $this->assertTrue($validator->fails());
+        $this->assertStringContainsString('رباعي', $validator->errors()->first('name'));
+    }
+
+    public function test_the_registration_wizard_refuses_a_three_part_player_name(): void
+    {
+        if (config('database.default') !== 'pgsql') {
+            $this->markTestSkipped('Needs a restored Postgres tenant.');
+        }
+
+        $academy = \App\Domain\Shared\Models\Academy::query()->first();
+        if (! $academy) {
+            $this->markTestSkipped('No academy in the restored tenant.');
+        }
+        app()->instance('current_academy', $academy);
+
+        $owner = User::withoutGlobalScopes()
+            ->whereHas('primaryRole', fn ($q) => $q->where('slug', 'academy_owner'))
+            ->first();
+
+        if (! $owner) {
+            $this->markTestSkipped('No academy_owner in the restored tenant.');
+        }
+
+        Livewire::actingAs($owner)
+            ->test(NewRegistrationWizard::class)
+            ->set('participant_name_ar', 'محمد أحمد علي')
+            ->set('participant_date_of_birth', '2015-01-01')
+            ->set('participant_gender', 'male')
+            ->set('membership_type', 'non_member')
+            ->call('nextStep')
+            ->assertHasErrors('participant_name_ar')
+            ->assertSet('currentStep', 1);
+    }
+}