.app-container{min-height:100vh;background:#000;padding:16px;font-family:Montserrat,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.loyalty-card{width:100%;max-width:363px;min-height:513px;background:#ca291e;border-radius:14px;padding:24px;position:relative;color:#fff;box-sizing:border-box;display:flex;flex-direction:column;box-shadow:0 8px 32px #0000004d}.card-header{display:flex;align-items:center;gap:16px;margin-bottom:24px;flex-shrink:0}.logo-image{width:80px;height:80px;object-fit:contain;flex-shrink:0;display:block}.brand-info{flex:1;display:flex;flex-direction:column;justify-content:center;min-width:0}.brand-name{font-family:Montserrat,sans-serif;font-weight:800;font-size:20px;line-height:1.2;color:#fff;text-transform:uppercase;margin:0 0 4px;padding:0;letter-spacing:1px}.brand-subtitle{font-family:Montserrat,sans-serif;font-weight:400;font-size:16px;line-height:1.2;color:#fff;margin:0;padding:0;opacity:.95}.balance-display{text-align:center;margin-bottom:32px;flex-shrink:0}.balance-label{font-family:Montserrat,sans-serif;font-weight:400;font-size:24px;line-height:1.219;color:#fff;text-align:center;margin:0 0 12px;padding:0}.balance-value{font-family:Montserrat,sans-serif;font-weight:800;font-size:96px;line-height:1.219;color:#fff;text-align:center;margin:0;padding:0;letter-spacing:-2px}.qr-section{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;margin-top:auto;padding-top:20px}.qr-code-wrapper{display:flex;flex-direction:column;align-items:center;gap:12px;width:100%;max-width:200px}.qr-code{width:200px;height:200px;background:#fff;border-radius:8px;padding:12px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #0003;flex-shrink:0}.qr-code svg{width:100%;height:100%;max-width:176px;max-height:176px}.qr-number{font-family:Montserrat,sans-serif;font-weight:400;font-size:13px;line-height:1.219;color:#000;text-align:center;background:#fff;padding:8px 16px;border-radius:6px;letter-spacing:1px;width:100%;max-width:200px;box-sizing:border-box}.transactions-section{width:100%;max-width:363px;margin-top:24px;padding:0 16px}.section-title{font-size:18px;font-weight:600;color:#fff;margin-bottom:16px;padding:0 4px;font-family:Montserrat,sans-serif}.transactions-list{display:flex;flex-direction:column;gap:8px}.transaction-item{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:#fff;border-radius:12px;box-shadow:0 1px 4px #00000014;border:1px solid rgba(0,0,0,.06)}.transaction-info{flex:1}.transaction-type{font-size:15px;font-weight:600;color:#1a1a1a;margin-bottom:4px;font-family:Montserrat,sans-serif}.transaction-date{font-size:13px;color:#666;font-weight:400;font-family:Montserrat,sans-serif}.transaction-amount{font-size:16px;font-weight:700;letter-spacing:-.3px;font-family:Montserrat,sans-serif}.transaction-amount.positive{color:#10b981}.transaction-amount.negative{color:#ef4444}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:16px}.spinner{width:40px;height:40px;border:4px solid #f0f0f0;border-top-color:#ca291e;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-state p{color:#fff;font-size:15px;font-family:Montserrat,sans-serif}.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;padding:20px;text-align:center}.error-state p{color:#fff;font-size:16px;font-family:Montserrat,sans-serif}@media (max-width: 400px){.app-container{padding:12px}.loyalty-card{padding:20px;min-height:auto}.balance-value{font-size:72px}.balance-label{font-size:20px}.qr-code{width:180px;height:180px}.qr-code-wrapper{max-width:180px}.qr-number{max-width:180px;font-size:12px}.logo-image{width:72px;height:72px}.brand-name{font-size:18px}.brand-subtitle{font-size:14px}}@media (min-width: 480px){.app-container{padding:24px}.loyalty-card{padding:32px}}@media (max-width: 320px){.balance-value{font-size:64px}.balance-label{font-size:18px}.qr-code{width:160px;height:160px}.qr-code-wrapper{max-width:160px}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Montserrat,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;background:#000;min-height:100vh}#root{min-height:100vh}