Siro/siro_admin/lib/views/auth/register_page.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:siro_admin/controller/auth/register_controller.dart';

class _C {
  static const bg = Color(0xFF0A0D14);
  static const card = Color(0xFF161D2E);
  static const border = Color(0xFF1F2D4A);
  static const accent = Color(0xFF00E5FF);
  static const textPrimary = Color(0xFFE8F0FE);
  static const textSec = Color(0xFF7A8BAA);
  static const inputBg = Color(0xFF0C1120);
}

class AdminRegisterPage extends StatelessWidget {
  const AdminRegisterPage({super.key});

  @override
  Widget build(BuildContext context) {
    final controller = Get.put(AdminRegisterController());

    return Scaffold(
      backgroundColor: _C.bg,
      appBar: AppBar(
        backgroundColor: Colors.transparent,
        elevation: 0,
        leading: IconButton(
          icon: const Icon(Icons.arrow_back_ios, color: _C.textPrimary),
          onPressed: () => Get.back(),
        ),
      ),
      body: SafeArea(
        child: Center(
          child: SingleChildScrollView(
            padding: const EdgeInsets.symmetric(horizontal: 28),
            child: ConstrainedBox(
              constraints: const BoxConstraints(maxWidth: 440),
              child: Form(
                key: controller.formKey,
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    const Icon(Icons.admin_panel_settings, size: 80, color: _C.accent),
                    const SizedBox(height: 24),
                    const Text(
                      'تسجيل مشرف جديد',
                      style: TextStyle(
                        color: _C.textPrimary,
                        fontSize: 26,
                        fontWeight: FontWeight.w800,
                      ),
                    ),
                    const SizedBox(height: 8),
                    const Text(
                      'أدخل بياناتك لتقديم طلب الإشراف',
                      style: TextStyle(color: _C.textSec, fontSize: 14),
                    ),
                    const SizedBox(height: 40),
                    Container(
                      padding: const EdgeInsets.all(28),
                      decoration: BoxDecoration(
                        color: _C.card,
                        borderRadius: BorderRadius.circular(24),
                        border: Border.all(color: _C.accent.withOpacity(0.18), width: 1.2),
                      ),
                      child: Column(
                        crossAxisAlignment: CrossAxisAlignment.stretch,
                        children: [
                          _buildLabel('الاسم الكامل', Icons.person),
                          const SizedBox(height: 10),
                          _buildTextField(
                            controller: controller.nameCtrl,
                            hint: 'أحمد محمود',
                            icon: Icons.person_outline,
                          ),
                          const SizedBox(height: 20),
                          _buildLabel('رقم الهاتف', Icons.phone_android),
                          const SizedBox(height: 10),
                          _buildTextField(
                            controller: controller.phoneCtrl,
                            hint: '07XXXXXXXX',
                            keyboardType: TextInputType.phone,
                            icon: Icons.phone_outlined,
                          ),
                          const SizedBox(height: 20),
                          _buildLabel('كلمة المرور', Icons.lock_outline),
                          const SizedBox(height: 10),
                          _buildTextField(
                            controller: controller.passCtrl,
                            hint: '••••••••',
                            obscureText: true,
                            icon: Icons.lock_outline,
                          ),
                          const SizedBox(height: 40),
                          Obx(() => MaterialButton(
                            onPressed: controller.isLoading.value ? null : () => controller.register(),
                            color: _C.accent,
                            height: 55,
                            shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
                            child: controller.isLoading.value
                                ? const CircularProgressIndicator(color: _C.bg)
                                : const Text(
                                    'تقديم الطلب',
                                    style: TextStyle(color: _C.bg, fontSize: 18, fontWeight: FontWeight.bold),
                                  ),
                          )),
                        ],
                      ),
                    ),
                  ],
                ),
              ),
            ),
          ),
        ),
      ),
    );
  }

  Widget _buildLabel(String text, IconData icon) {
    return Row(
      children: [
        Icon(icon, color: _C.accent, size: 16),
        const SizedBox(width: 8),
        Text(
          text,
          style: const TextStyle(color: _C.textSec, fontSize: 13, fontWeight: FontWeight.w600),
        ),
      ],
    );
  }

  Widget _buildTextField({
    required TextEditingController controller,
    required String hint,
    required IconData icon,
    bool obscureText = false,
    TextInputType keyboardType = TextInputType.text,
  }) {
    return TextFormField(
      controller: controller,
      obscureText: obscureText,
      keyboardType: keyboardType,
      style: const TextStyle(color: _C.textPrimary, fontSize: 16),
      decoration: InputDecoration(
        hintText: hint,
        hintStyle: const TextStyle(color: _C.textSec),
        filled: true,
        fillColor: _C.inputBg,
        prefixIcon: Icon(icon, color: _C.textSec),
        border: OutlineInputBorder(borderRadius: BorderRadius.circular(14), borderSide: BorderSide.none),
        focusedBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(14), borderSide: const BorderSide(color: _C.accent, width: 1.5)),
        contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
      ),
      validator: (val) => (val == null || val.isEmpty) ? 'هذا الحقل مطلوب' : null,
    );
  }
}