:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{color:#1f2933;background:#f4f5f7;margin:0}.page{box-sizing:border-box;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.card{box-sizing:border-box;background:#fff;border-radius:12px;width:100%;max-width:420px;padding:32px;box-shadow:0 2px 12px #00000014}.card h1{margin:0 0 12px;font-size:20px}.card p{color:#4b5563;line-height:1.5}form{flex-direction:column;gap:12px;margin-top:16px;display:flex}input[type=text]{letter-spacing:8px;text-align:center;border:1px solid #d1d5db;border-radius:8px;padding:10px;font-size:24px}button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;padding:10px 16px;font-size:15px}button:disabled{cursor:not-allowed;background:#9ca3af}button+button{margin-top:12px}.error{color:#dc2626}.voucher-message{white-space:pre-wrap;word-break:break-word;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;margin:16px 0;padding:16px;font-family:inherit;font-size:14px;line-height:1.6}