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.3s;flex:1}.btn-primary{background:#06f;color:#fff}.btn-primary:hover:not(:disabled){background:#0052cc;transform:translateY(-2px);box-shadow:0 4px 12px #0066ff4d}.btn-primary:disabled{background:#ccc;cursor:not-allowed}.btn-secondary{background:#fff;color:#333;border:2px solid #ddd}.btn-secondary:hover{border-color:#999;background:#f9f9f9}.btn-large{padding:1.5rem 3rem;font-size:1.25rem;flex:none;width:100%}.success-step{background:#fff;border-radius:12px;padding:3rem;box-shadow:0 2px 8px #0000001a;text-align:center;max-width:600px;margin:0 auto}.success-icon{width:80px;height:80px;background:#00c853;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3rem;margin:0 auto 2rem;animation:scaleIn .5s ease-out}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}.success-step h2{margin:0 0 2rem;color:#00c853;font-size:2rem}.result-card{background:#f9f9f9;border-radius:8px;padding:2rem;margin-bottom:2rem}.result-row{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid #eee;font-size:1.125rem}.result-row:last-child{border-bottom:none}.result-row.highlight{font-size:1.25rem;padding-top:1.5rem}.result-row .points{color:#00c853;font-size:1.5rem}.result-row .balance{color:#06f;font-size:1.5rem}@media(max-width:768px){.pos-content{padding:1rem}.progress-steps{flex-wrap:wrap;gap:.5rem}.progress-steps .step{padding:.5rem 1rem;font-size:.875rem}.scan-step,.details-step,.success-step{padding:1.5rem}.form-row{grid-template-columns:1fr;gap:1rem}.button-group{flex-direction:column}}*{box-sizing:border-box}body{margin:0;font-family:-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}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monopcode}#root{min-height:100vh}