Build a restaurant reservation marketplace called "SeatEat" — a platform where users can buy and sell restaurant reservations with transparent pricing.

Data Model:

• Restaurants: name, cuisine type, neighborhood, city, rating (1-5), price level (1-4 dollar signs)
• Listings: linked to a restaurant, date, time, party size, ask price (seller's price), bid price (best buyer offer), last transaction price, price change %, total active listings count, 24h volume
• Transactions: linked to a restaurant, date, time, party size, final price, timestamp

Pages:

1. Marketplace (Home):
   • Hero section: "Find your perfect table tonight" with subtitle about discovering available reservations
   • Stats bar showing: Tables Available, Booked Today ($), Avg. Savings (%), Restaurants count
   • Search bar filtering by restaurant name, cuisine, or neighborhood
   • Sort dropdown: Trending, Price Low→High, Price High→Low, Name
   • Grid of restaurant cards showing: name, cuisine, neighborhood, price level, rating, best available date/time, party size, bid/ask/last prices with % change indicator (green for up, red for down)
   • Sidebar feed of "Recently Booked" transactions with restaurant name, details, price, and relative timestamp
2. Restaurant Detail:
   • Restaurant header with name, cuisine, neighborhood, rating, price level
   • Order book showing 5 levels of ask prices (red) and 5 levels of bid prices (green) with quantity bars
   • Trade form with toggle between "Make an Offer" (buy) and "List to Sell" modes — fields for price input and submit button
   • List of all available time slots for that restaurant
3. Activity Page:
   • Full transaction history feed

Design:

• Warm, inviting hospitality aesthetic — NOT a cold trading terminal
• Cream/warm white background, orange-red primary accent color
• Serif font for headings (like DM Serif Display), clean sans-serif for body text
• Tabular/monospace numbers for all prices
• Soft rounded cards with subtle shadows
• Green for positive price changes, red for negative
• Price data displayed as bid/last/ask in a subtle highlighted row on each card
• Mobile responsive: cards stack to single column, sidebar moves below main content

Seed with 10 NYC restaurants (Carbone, Don Angie, Tatiana, Le Bernardin, Peter Luger, Atomix, Via Carota, Eleven Madison Park, 4 Charles, Lilia) with realistic dummy listings and transactions.