343 lines
17 KiB
TypeScript
343 lines
17 KiB
TypeScript
'use client';
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import React, { useState, useRef } from 'react';
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import Link from 'next/link';
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import { QRCodeSVG } from 'qrcode.react';
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import {
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CreditCard,
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Download,
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Check,
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Sparkles,
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DollarSign
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} from 'lucide-react';
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import { Button } from '@/components/ui/Button';
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import { Input } from '@/components/ui/Input';
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import { Select } from '@/components/ui/Select';
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import { cn } from '@/lib/utils';
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// Brand Colors - PayPal Blue
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const BRAND = {
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paleGrey: '#EFF6FF', // Blue-50
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primary: '#003087', // PayPal Dark Blue
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primaryDark: '#001F5C',
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accent: '#0070BA', // PayPal Light Blue
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};
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// QR Color Options
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const QR_COLORS = [
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{ name: 'PayPal Blue', value: '#003087' },
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{ name: 'PayPal Light', value: '#0070BA' },
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{ name: 'Classic Black', value: '#000000' },
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{ name: 'Indigo', value: '#4F46E5' },
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{ name: 'Violet', value: '#7C3AED' },
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{ name: 'Emerald', value: '#10B981' },
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{ name: 'Rose', value: '#F43F5E' },
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];
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// Frame Options
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const FRAME_OPTIONS = [
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{ id: 'none', label: 'No Frame' },
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{ id: 'scanme', label: 'Scan Me' },
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{ id: 'pay', label: 'Pay Now' },
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{ id: 'donate', label: 'Donate' },
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{ id: 'tip', label: 'Tip Me' },
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];
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// Currency Options
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const CURRENCIES = [
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{ value: 'EUR', label: 'EUR (€)' },
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{ value: 'USD', label: 'USD ($)' },
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{ value: 'GBP', label: 'GBP (£)' },
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{ value: 'CHF', label: 'CHF' },
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];
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// Input type options
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const INPUT_TYPES = [
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{ id: 'username', label: 'PayPal.me Username' },
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{ id: 'email', label: 'PayPal Email' },
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];
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export default function PayPalGenerator() {
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const [inputType, setInputType] = useState('email');
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const [paypalId, setPaypalId] = useState('');
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const [amount, setAmount] = useState('');
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const [currency, setCurrency] = useState('EUR');
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const [qrColor, setQrColor] = useState(BRAND.primary);
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const [frameType, setFrameType] = useState('none');
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const qrRef = useRef<HTMLDivElement>(null);
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// Generate PayPal payment link
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const generatePayPalLink = () => {
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if (!paypalId.trim()) return 'https://paypal.com';
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if (inputType === 'username') {
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// PayPal.me link
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let link = `https://paypal.me/${paypalId.trim()}`;
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if (amount && parseFloat(amount) > 0) {
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link += `/${amount}`;
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}
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return link;
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} else {
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// PayPal email payment link (donation/payment format)
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const params = new URLSearchParams({
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cmd: '_donations',
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business: paypalId.trim(),
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currency_code: currency,
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...(amount && parseFloat(amount) > 0 ? { amount } : {}),
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});
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return `https://www.paypal.com/cgi-bin/webscr?${params.toString()}`;
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}
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};
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const handleDownload = async (format: 'png' | 'svg') => {
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if (!qrRef.current) return;
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try {
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if (format === 'png') {
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const { toPng } = await import('html-to-image');
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const dataUrl = await toPng(qrRef.current, { cacheBust: true, pixelRatio: 3 });
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const link = document.createElement('a');
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link.download = `paypal-qr-${paypalId || 'code'}.png`;
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link.href = dataUrl;
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link.click();
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} else {
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const svgData = qrRef.current.querySelector('svg')?.outerHTML;
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if (svgData) {
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const blob = new Blob([svgData], { type: 'image/svg+xml;charset=utf-8' });
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const url = URL.createObjectURL(blob);
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const link = document.createElement('a');
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link.href = url;
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link.download = `paypal-qr-${paypalId || 'code'}.svg`;
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link.click();
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}
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}
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} catch (err) {
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console.error('Download failed', err);
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}
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};
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const getFrameLabel = () => {
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const frame = FRAME_OPTIONS.find(f => f.id === frameType);
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return frame?.id !== 'none' ? frame?.label : null;
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};
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return (
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<div className="w-full max-w-5xl mx-auto px-4 md:px-6">
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{/* Main Generator Card */}
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<div className="bg-white rounded-3xl shadow-2xl shadow-slate-900/10 overflow-hidden border border-slate-100">
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<div className="grid lg:grid-cols-2">
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{/* LEFT: Input Section */}
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<div className="p-8 lg:p-10 space-y-8 border-r border-slate-100">
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{/* PayPal Details */}
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<div className="space-y-6">
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<h2 className="text-lg font-bold text-slate-900 flex items-center gap-2">
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<CreditCard className="w-5 h-5 text-[#003087]" />
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PayPal Details
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</h2>
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<div className="space-y-4">
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{/* Input Type Toggle */}
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<div>
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<label className="block text-sm font-medium text-slate-700 mb-2">Payment Method</label>
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<div className="grid grid-cols-2 gap-2">
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{INPUT_TYPES.map((type) => (
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<button
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key={type.id}
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onClick={() => setInputType(type.id)}
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className={cn(
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"py-2.5 px-3 rounded-lg text-sm font-medium transition-all border",
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inputType === type.id
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? "bg-[#003087] text-white border-[#003087]"
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: "bg-slate-50 text-slate-600 border-slate-200 hover:border-slate-300"
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)}
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>
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{type.label}
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</button>
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))}
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</div>
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</div>
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<div>
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<label className="block text-sm font-medium text-slate-700 mb-2">
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{inputType === 'username' ? 'PayPal.me Username' : 'PayPal Email Address'}
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</label>
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<Input
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type={inputType === 'email' ? 'email' : 'text'}
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placeholder={inputType === 'username' ? 'e.g. johndoe' : 'e.g. mail@example.com'}
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value={paypalId}
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onChange={(e) => setPaypalId(e.target.value)}
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className="h-12 text-base rounded-xl border-slate-200 focus:border-[#003087] focus:ring-[#003087]"
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/>
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<p className="text-xs text-slate-500 mt-2">
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{inputType === 'username'
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? <>Find yours at <a href="https://paypal.me" target="_blank" rel="noopener noreferrer" className="text-[#003087] underline">paypal.me</a></>
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: 'The email address linked to your PayPal account'
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}
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</p>
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</div>
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<div className="grid grid-cols-2 gap-4">
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<div>
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<label className="block text-sm font-medium text-slate-700 mb-2">Amount (Optional)</label>
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<Input
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type="number"
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placeholder="25.00"
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value={amount}
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onChange={(e) => setAmount(e.target.value)}
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className="h-12 text-base rounded-xl border-slate-200 focus:border-[#003087] focus:ring-[#003087]"
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/>
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</div>
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<div>
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<label className="block text-sm font-medium text-slate-700 mb-2">Currency</label>
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<Select
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value={currency}
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onChange={(e) => setCurrency(e.target.value)}
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className="h-12 rounded-xl border-slate-200"
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options={CURRENCIES}
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/>
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</div>
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</div>
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</div>
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</div>
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<div className="border-t border-slate-100"></div>
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{/* Design Options */}
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<div className="space-y-6">
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<h2 className="text-lg font-bold text-slate-900 flex items-center gap-2">
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<Sparkles className="w-5 h-5 text-[#003087]" />
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Design Options
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</h2>
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{/* Color Picker */}
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<div>
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<label className="block text-sm font-medium text-slate-700 mb-3">QR Code Color</label>
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<div className="flex flex-wrap gap-2">
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{QR_COLORS.map((c) => (
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<button
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key={c.name}
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onClick={() => setQrColor(c.value)}
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className={cn(
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"w-9 h-9 rounded-full border-2 flex items-center justify-center transition-all hover:scale-110",
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qrColor === c.value ? "border-slate-900 ring-2 ring-offset-2 ring-slate-200" : "border-white shadow-md"
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)}
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style={{ backgroundColor: c.value }}
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aria-label={`Select ${c.name}`}
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title={c.name}
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>
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{qrColor === c.value && <Check className="w-4 h-4 text-white" strokeWidth={3} />}
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</button>
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))}
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</div>
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</div>
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{/* Frame Selector */}
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<div>
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<label className="block text-sm font-medium text-slate-700 mb-3">Frame Label</label>
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<div className="grid grid-cols-5 gap-2">
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{FRAME_OPTIONS.map((frame) => (
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<button
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key={frame.id}
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onClick={() => setFrameType(frame.id)}
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className={cn(
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"py-2.5 px-2 rounded-lg text-xs font-medium transition-all border",
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frameType === frame.id
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? "bg-[#003087] text-white border-[#003087]"
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: "bg-slate-50 text-slate-600 border-slate-200 hover:border-slate-300"
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)}
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>
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{frame.label}
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</button>
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))}
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</div>
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</div>
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</div>
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</div>
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{/* RIGHT: Preview Section */}
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<div className="p-8 lg:p-10 flex flex-col items-center justify-center" style={{ backgroundColor: BRAND.paleGrey }}>
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{/* QR Card with Frame */}
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<div
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ref={qrRef}
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className="bg-white rounded-3xl shadow-xl p-8 flex flex-col items-center"
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style={{ minWidth: '320px' }}
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>
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{/* Frame Label */}
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{getFrameLabel() && (
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<div
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className="mb-5 px-8 py-2.5 rounded-full text-white font-bold text-sm tracking-widest uppercase shadow-md"
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style={{ backgroundColor: qrColor }}
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>
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{getFrameLabel()}
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</div>
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)}
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{/* QR Code */}
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<div className="bg-white">
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<QRCodeSVG
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value={generatePayPalLink()}
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size={240}
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level="M"
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includeMargin={false}
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fgColor={qrColor}
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/>
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</div>
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{/* PayPal Info */}
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<div className="mt-6 text-center max-w-[260px]">
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<h3 className="font-bold text-slate-900 text-lg flex items-center justify-center gap-2 truncate">
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<DollarSign className="w-4 h-4 text-[#003087] shrink-0" />
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<span className="truncate">{paypalId || 'Your PayPal'}</span>
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</h3>
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{amount && (
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<p className="text-sm text-slate-500 mt-1">{amount} {currency}</p>
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)}
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</div>
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</div>
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{/* Download Buttons */}
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<div className="flex items-center gap-3 mt-8">
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<Button
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onClick={() => handleDownload('png')}
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className="bg-[#003087] hover:bg-[#001F5C] text-white shadow-lg"
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>
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<Download className="w-4 h-4 mr-2" />
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Download PNG
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</Button>
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<Button
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onClick={() => handleDownload('svg')}
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variant="outline"
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className="border-slate-300 hover:bg-white"
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>
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<Download className="w-4 h-4 mr-2" />
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SVG
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</Button>
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</div>
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<p className="text-xs text-slate-500 mt-4 text-center">
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Your PayPal link is encoded directly. Static and forever free.
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</p>
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</div>
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</div>
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</div>
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{/* Upsell Banner */}
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<div className="mt-8 bg-gradient-to-r from-[#003087] to-[#0070BA] rounded-2xl p-6 flex flex-col sm:flex-row items-center justify-between gap-4">
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<div className="text-white text-center sm:text-left">
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<h3 className="font-bold text-lg">Need payment analytics?</h3>
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<p className="text-white/80 text-sm mt-1">Track how many people scan your payment QR code with Dynamic QR Codes.</p>
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</div>
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<Link href="/signup">
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<Button className="bg-white text-[#003087] hover:bg-slate-100 shrink-0 shadow-lg">
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Get Analytics
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</Button>
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</Link>
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</div>
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</div>
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);
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}
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