.error-boundary-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);padding:20px}.error-boundary-content{text-align:center;max-width:500px;background:#fff;padding:60px 40px;border-radius:20px;box-shadow:0 10px 40px #0000001a}.error-icon{font-size:80px;margin-bottom:20px}.error-boundary-button{margin-top:30px;padding:12px 30px;background:#393e78;color:#fff;border:none;border-radius:8px;font-size:16px;cursor:pointer;transition:background .3s}.error-boundary-button:hover{background:#2d3260}.payment-return{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:#f5f5f5;padding:20px}.payment-return .payment-return-container{background:#fff;border-radius:8px;padding:40px;max-width:500px;width:100%;text-align:center;box-shadow:0 2px 10px #0000001a}.payment-return .payment-return-container .loading-spinner{font-size:18px;color:#38b2a6;margin-bottom:20px}.payment-return .payment-return-container .error-message{color:#d32f2f;font-size:16px;margin-bottom:20px;font-weight:500}.payment-return .payment-return-container p{color:#666;font-size:14px}.not-found-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.not-found-content{text-align:center;max-width:600px;background:#fff;padding:60px 40px;border-radius:20px;box-shadow:0 10px 40px #0000001a}@media (max-width: 768px){.not-found-content{padding:40px 24px}}.error-code{font-size:120px;font-weight:800;color:#393e78;line-height:1;margin-bottom:20px;letter-spacing:-4px}@media (max-width: 768px){.error-code{font-size:80px}}.error-title{font-size:32px;font-weight:700;color:#1f2937;margin-bottom:16px;line-height:1.2}@media (max-width: 768px){.error-title{font-size:24px}}.error-message{font-size:18px;color:#6b7280;margin-bottom:40px;line-height:1.6}@media (max-width: 768px){.error-message{font-size:16px;margin-bottom:30px}}.error-illustration{margin:40px 0;display:flex;justify-content:center;align-items:center}.error-illustration svg{animation:float 3s ease-in-out infinite}@media (max-width: 768px){.error-illustration{margin:30px 0}.error-illustration svg{width:150px;height:150px}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.error-help{font-size:14px;color:#9ca3af;margin-top:30px;line-height:1.5}@media (max-width: 768px){.error-help{font-size:13px;margin-top:20px}}.App{min-height:100vh;display:flex;flex-direction:column;background:#eceef2}.main-content{flex:1;display:flex;flex-direction:column;background:#eceef2}*{margin:0;padding:0;box-sizing:border-box}html{background-color:#eceef2}body{font-family:Newsreader,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#eceef2}#root{min-height:100vh;background-color:#eceef2}@media screen and (max-width: 768px){input[type=text],input[type=email],input[type=tel],input[type=number],input[type=password],input[type=date],input[type=search],select,textarea{font-size:16px!important}}