Zeeshan Khan
56fe68eb48
- Royal cream + gold theme - Playful animated hero with chef mascot - Advanced menu with sidebar + video hover - Multilingual support (EN, SV, HI, UR) - Cart system with WhatsApp ordering - Real restaurant photos integration - Responsive design with proper navbar
226 lines
8.3 KiB
TypeScript
226 lines
8.3 KiB
TypeScript
'use client';
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/**
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* =============================================================================
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* CART DRAWER (SLIDE-IN BASKET PANEL)
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* =============================================================================
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*
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* This is the visual "basket" that slides in from the right when the user
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* clicks the cart icon in the navbar or the "View Cart" toast action.
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*
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* KEY DESIGN CHOICES:
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* - Fixed position, full-height, max-w-md (beautiful on both mobile and desktop)
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* - Backdrop click closes it (standard mobile pattern)
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* - z-[70] sits above almost everything (including the sticky category nav)
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* - All cart mutations go through the context — this component is "dumb" UI only
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*
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* THE ORDERING FLOW (very important for restaurant context):
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* Instead of a traditional Stripe checkout, we generate a pre-filled WhatsApp
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* message containing every line item + quantities + grand total.
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* This matches the restaurant's current real-world ordering process.
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* The number 46709864995 is the same one used in the homepage reservation form.
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*
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* FUTURE ENHANCEMENTS (documented here so nothing is forgotten):
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* - Add "Special requests" textarea per order
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* - Show estimated preparation time
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* - Allow "Order for later" date/time picker
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* - Split "Pickup" vs "Delivery" with different messaging
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* - After WhatsApp opens, optionally clear the cart (or keep it — current choice)
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*/
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import { useCart } from './CartContext';
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import Link from 'next/link';
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export default function CartDrawer() {
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const {
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items,
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isOpen,
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closeCart,
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totalPrice,
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removeFromCart,
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updateQuantity,
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clearCart
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} = useCart();
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/**
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* WHATSAPP DEEP LINK ORDERING
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*
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* Builds a human-readable, copy-paste friendly message that the restaurant staff
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* can immediately understand and action.
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*
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* The format deliberately mirrors how the restaurant currently receives orders
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* over the phone or via Instagram DMs.
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*/
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const orderViaWhatsApp = () => {
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if (items.length === 0) return;
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const lines = items
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.map((item) => `${item.quantity} × ${item.name} — ${item.price * item.quantity} kr`)
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.join('\n');
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const message =
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`Hello Shahi Kitchen 👋
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I would like to place an order:
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${lines}
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Total: ${totalPrice} kr
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Thank you!`;
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const encoded = encodeURIComponent(message);
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// This is the same WhatsApp business number used for table reservations on the homepage
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window.open(`https://wa.me/46709864995?text=${encoded}`, '_blank');
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};
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// Guard clause — drawer only renders when explicitly opened via context
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if (!isOpen) return null;
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return (
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<>
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{/* SEMI-TRANSPARENT BACKDROP */}
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{/* Clicking anywhere outside the drawer closes it (standard mobile pattern) */}
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<div
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className="fixed inset-0 bg-black/40 z-[60]"
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onClick={closeCart}
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/>
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{/* THE ACTUAL DRAWER — slides in from right */}
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{/* z-[70] ensures it sits above sticky nav, category pills, and most other UI */}
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<div className="fixed top-0 right-0 h-full w-full max-w-md bg-[#F8F5F0] z-[70] shadow-2xl flex flex-col">
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{/* HEADER — Title + item count + quick clear + close button */}
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<div className="flex items-center justify-between p-6 border-b border-[#EDE6D9]">
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<div className="flex items-center gap-3">
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<h2 className="text-2xl tracking-[-0.5px]">Your Basket</h2>
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{items.length > 0 && (
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<span className="text-xs px-2.5 py-0.5 rounded-full bg-[#EDE6D9] text-[#6B665F]">
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{items.length} {items.length === 1 ? 'item' : 'items'}
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</span>
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)}
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</div>
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<div className="flex items-center gap-3">
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{items.length > 0 && (
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<button
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onClick={clearCart}
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className="text-xs text-[#B38B4D] hover:underline"
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>
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Clear
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</button>
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)}
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<button
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onClick={closeCart}
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className="text-[#6B665F] hover:text-[#2C2A26] text-2xl leading-none pl-1"
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>
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×
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</button>
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</div>
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</div>
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{/* SCROLLABLE CONTENT AREA */}
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{/* Empty state is friendly and routes the user back to the menu */}
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<div className="flex-1 overflow-y-auto p-6">
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{items.length === 0 ? (
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<div className="flex flex-col items-center justify-center h-full text-center">
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<div className="text-6xl mb-4">🛒</div>
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<p className="text-lg text-[#6B665F]">Your basket is empty</p>
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<Link
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href="/menu"
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onClick={closeCart}
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className="mt-6 text-[#B38B4D] hover:underline"
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>
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Browse the menu →
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</Link>
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</div>
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) : (
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<div className="space-y-6">
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{items.map((item) => (
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<div key={item.id} className="flex gap-4 border-b border-[#EDE6D9] pb-6">
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<div className="flex-1">
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<div className="flex justify-between">
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<div>
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<h4 className="font-medium tracking-[-0.3px]">{item.name}</h4>
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<p className="text-sm text-[#6B665F]">{item.price} kr × {item.quantity}</p>
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</div>
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<div className="text-right font-medium">
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{(item.price * item.quantity).toFixed(0)} kr
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</div>
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</div>
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{/* Quantity controls */}
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<div className="flex items-center gap-3 mt-3">
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<button
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onClick={() => updateQuantity(item.id, item.quantity - 1)}
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className="w-8 h-8 flex items-center justify-center border border-[#EDE6D9] rounded hover:bg-white transition"
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>
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−
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</button>
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<span className="w-6 text-center font-medium">{item.quantity}</span>
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<button
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onClick={() => updateQuantity(item.id, item.quantity + 1)}
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className="w-8 h-8 flex items-center justify-center border border-[#EDE6D9] rounded hover:bg-white transition"
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>
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+
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</button>
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<button
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onClick={() => removeFromCart(item.id)}
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className="ml-auto text-xs text-[#B38B4D] hover:underline"
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>
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Remove
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</button>
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</div>
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</div>
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</div>
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))}
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</div>
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)}
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</div>
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{/* STICKY FOOTER — always visible when cart has items */}
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{/* Contains the two primary actions: WhatsApp (primary) + Phone (secondary) */}
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{items.length > 0 && (
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<div className="p-6 border-t border-[#EDE6D9] bg-white">
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<button
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onClick={clearCart}
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className="text-xs text-[#8A8478] hover:text-[#B38B4D] mb-3 underline"
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>
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Clear basket
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</button>
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<div className="flex justify-between text-lg font-medium mb-4">
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<span>Total</span>
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<span>{totalPrice.toFixed(0)} kr</span>
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</div>
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<button
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onClick={orderViaWhatsApp}
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className="btn-primary w-full py-4 rounded-full text-base tracking-[0.5px] font-medium mb-2 flex items-center justify-center gap-2"
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>
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Send order via WhatsApp
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</button>
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<button
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onClick={() => window.open('tel:031288910', '_self')}
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className="btn-outline w-full py-3 rounded-full text-sm tracking-[0.5px] font-medium mb-3"
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>
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Call 031-28 89 10
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</button>
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<button
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onClick={closeCart}
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className="w-full text-sm text-[#6B665F] hover:text-[#2C2A26] pt-1"
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>
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Continue browsing
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</button>
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<p className="text-[10px] text-center text-[#8A8478] mt-4">
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WhatsApp opens with your order pre-filled. We will confirm availability.
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</p>
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</div>
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)}
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</div>
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</>
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);
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}
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