Reiseplaner-App-Oberfläche

Modern travel planning app UI redesign in Portuguese. Clean, minimal, beautiful design with a gradient header showing '✈️ As Minhas Viagens' and a 'Nova Viagem' button. Below shows trip options with cards for people count, dates, accommodation, flights, activities. Color palette: deep navy blue (#0F172A) and teal (#14B8A6) accents, white cards with soft shadows. Modern typography, rounded corners, subtle glassmorphism effects. Mobile-first layout with bottom navigation bar. Icons for each section (flights, hotel, activities). Total price displayed clearly. Overall premium, airy, travel-app feel.