:root{font-family:system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;color:#f5f5f5;background-color:#0a0a0a;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}.store-page,.success-page{min-height:100vh;background:#0a0a0a;color:#f5f5f5}.store-header{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:1rem .5rem;border-bottom:1px solid rgba(255,140,0,.2)}.store-logo{height:4rem;width:auto;display:block}.store-title{margin:0;font-size:1.5rem;font-weight:600;letter-spacing:.02em;color:#fff}.store-main,.success-main{max-width:480px;margin:0 auto;padding:1.5rem 1rem 2rem}.store-form .field{margin-bottom:1rem}.store-form label{display:block;margin-bottom:.35rem;font-size:.9rem;color:#ccc}.store-form input,.store-form input[type=url]{width:100%;box-sizing:border-box;padding:.6rem .75rem;font-size:1rem;border:1px solid #333;border-radius:6px;background:#1a1a1a;color:#fff}.store-form input:focus{outline:none;border-color:#ff8c00;box-shadow:0 0 0 2px #ff8c0033}.store-form input.invalid{border-color:#c0392b}.store-form .error{display:block;margin-top:.35rem;font-size:.85rem;color:#e74c3c}.store-product-section{margin-top:1.75rem}.store-product{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:#141414;border:1px solid #2a2a2a;border-radius:8px}.product-token-logo{width:28px;height:28px;object-fit:contain}.product-name{flex:1;font-weight:500}.product-price{color:#ff8c00;font-weight:600}.product-actions{display:flex;align-items:center;gap:.5rem}.product-actions button{width:32px;height:32px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid #444;background:#222;color:#fff;font-size:1.1rem;cursor:pointer}.product-actions button:hover{border-color:#ff8c00;background:#2a2a2a}.product-qty{min-width:1.5rem;text-align:center}.order-total{margin:.75rem 0 0;font-size:1.05rem}.order-total strong{color:#ff8c00}.pay-error{margin:1rem 0 0;padding:.5rem;background:#e74c3c26;border-radius:6px;color:#e74c3c;font-size:.9rem}.pay-button{margin-top:1.25rem;width:100%;padding:.85rem 1.25rem;font-size:1rem;font-weight:600;border:none;border-radius:8px;background:#ff8c00;color:#0a0a0a;cursor:pointer}.pay-button:hover:not(:disabled){background:#ff9f1a}.pay-button:disabled{opacity:.6;cursor:not-allowed}.success-main{text-align:center;padding-top:2rem}.success-message{color:#ddd;font-size:1.05rem}.success-message-done{margin-bottom:1rem}.success-error{color:#e74c3c;margin-bottom:1rem}.success-back{display:inline-block;padding:.5rem 1rem;color:#ff8c00;text-decoration:none;border-radius:6px;border:1px solid #ff8c00}.success-back:hover{background:#ff8c0026}@media(max-width:480px){.store-header{flex-direction:column;gap:.5rem}.store-product{flex-wrap:wrap}.product-actions{width:100%;justify-content:flex-end}}