.checkout-page-wrapper{background-color:var(--light-bg);min-height:90vh;padding:60px 0}.checkout-title{color:var(--primary-color);margin-bottom:8px;font-size:2.2rem;font-weight:800}.checkout-subtitle{color:#64748b;margin-bottom:40px;font-size:1.05rem}.checkout-layout{grid-template-columns:1.6fr 1fr;align-items:start;gap:30px;display:grid}.checkout-form-column{border-radius:12px;padding:40px}.form-section-title{color:var(--primary-color);border-bottom:2px solid var(--border-color);margin-bottom:25px;padding-bottom:12px;font-size:1.4rem;font-weight:700}.checkout-form-group{flex-direction:column;margin-bottom:20px;display:flex}.checkout-label{color:#475569;margin-bottom:8px;font-size:.9rem;font-weight:600}.checkout-input,.checkout-select{color:var(--text-dark);background-color:#fff;border:1px solid #cbd5e1;border-radius:8px;outline:none;padding:12px 16px;font-family:inherit;font-size:.95rem;transition:all .2s}.checkout-input:focus,.checkout-select:focus{border-color:var(--secondary-color);box-shadow:0 0 0 3px #0478571a}.checkout-input.error,.checkout-select.error{background-color:#fef2f2;border-color:#ef4444}.error-text{color:#ef4444;margin-top:4px;font-size:.8rem;font-weight:500}.form-row-2{grid-template-columns:1fr 1fr;gap:20px;display:grid}.phone-input-wrapper{align-items:center;display:flex;position:relative}.phone-prefix{color:#64748b;-webkit-user-select:none;user-select:none;font-size:.95rem;font-weight:600;position:absolute;left:14px}.phone-input{width:100%;padding-left:52px}.checkout-pay-btn{background:linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);color:#fff;cursor:pointer;width:100%;font-size:1.1rem;font-weight:700;font-family:var(--font-heading);border:none;border-radius:8px;margin-top:15px;padding:16px;transition:all .3s;box-shadow:0 4px 12px #064e3b40}.checkout-pay-btn:hover{filter:brightness(1.05);transform:translateY(-2px);box-shadow:0 6px 20px #064e3b59}.checkout-pay-btn:disabled{opacity:.85;cursor:not-allowed;transform:none}.spinner-flex{justify-content:center;align-items:center;gap:12px;display:flex}.spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.summary-card{border-radius:12px;margin-bottom:20px;padding:30px}.summary-title{color:var(--primary-color);margin-bottom:20px;font-size:1.3rem;font-weight:700}.summary-details{flex-direction:column;display:flex}.summary-product-img{border:1px solid var(--border-color);background-color:#fff;border-radius:8px;width:100%;height:180px;margin-bottom:15px;padding:10px;position:relative}.summary-product-title{color:var(--text-dark);margin-bottom:4px;font-size:1.15rem;font-weight:700}.summary-category{color:var(--secondary-color);text-transform:uppercase;font-size:.85rem;font-weight:600}.divider{background-color:var(--border-color);border:0;height:1px;margin:20px 0}.price-row{color:#475569;justify-content:space-between;margin-bottom:12px;font-size:.95rem;display:flex}.price-row.highlight{color:var(--text-dark);margin-top:8px;font-size:1.05rem;font-weight:700}.token-price{color:#c2410c;font-size:1.25rem}.summary-note{color:#64748b;margin-top:15px;font-size:.8rem;line-height:1.4}.summary-empty{text-align:center;color:#64748b;padding:40px 20px}.trust-card{border-radius:12px;padding:24px}.trust-card h4{color:var(--primary-color);margin-bottom:8px;font-size:1rem;font-weight:700}.trust-card p{color:#475569;margin-bottom:15px;font-size:.85rem}.payment-badges{flex-wrap:wrap;gap:8px;display:flex}.payment-badges span{color:#475569;background-color:#f1f5f9;border:1px solid #e2e8f0;border-radius:20px;padding:6px 12px;font-size:.8rem;font-weight:600}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9999;background-color:#0f172a99;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.mock-gateway-container{background-color:#fff;border-radius:16px;width:100%;max-width:480px;animation:.3s ease-out zoomIn;overflow:hidden;box-shadow:0 20px 25px -5px #00000026,0 10px 10px -5px #0000000a}@keyframes zoomIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.gateway-processing-wrapper{text-align:center;flex-direction:column;align-items:center;gap:15px;padding:50px 30px;display:flex}.gateway-spinner{border:4px solid #f1f5f9;border-top-color:var(--secondary-color);border-radius:50%;width:45px;height:45px;animation:1s linear infinite spin}.gateway-processing-wrapper h3{color:var(--text-dark);font-size:1.2rem;font-weight:700}.gateway-processing-wrapper p{color:#64748b;font-size:.9rem}.gateway-header{background-color:#f8fafc;border-bottom:1px solid #e2e8f0;flex-direction:column;gap:6px;padding:20px 24px;display:flex}.gateway-logo-flex{justify-content:space-between;align-items:center;display:flex}.gateway-cf-badge{color:#1e3a8a;letter-spacing:-.01em;font-size:.95rem;font-weight:800}.gateway-env-tag{color:#1e40af;letter-spacing:.05em;background-color:#dbeafe;border-radius:4px;padding:3px 8px;font-size:.7rem;font-weight:700}.gateway-merchant{color:#475569;font-size:.85rem;font-weight:500}.gateway-order-details{background-color:#eff6ff;border-bottom:1px solid #dbeafe;flex-direction:column;gap:10px;padding:16px 24px;display:flex}.gateway-row{color:#1e40af;justify-content:space-between;font-size:.85rem;display:flex}.gateway-row strong{color:#1e3a8a;font-weight:700}.gateway-amount{font-size:1.15rem;color:#1e3a8a!important}.gateway-body{padding:24px}.gateway-body h4{color:var(--text-dark);margin-bottom:8px;font-size:1.05rem;font-weight:700}.gateway-hint{color:#64748b;margin-bottom:20px;font-size:.85rem;line-height:1.45}.gateway-actions{flex-direction:column;gap:12px;display:flex}.gateway-btn{cursor:pointer;border:none;border-radius:8px;padding:14px;font-family:inherit;font-size:.95rem;font-weight:700;transition:all .2s}.gateway-btn.success{color:#fff;background-color:#22c55e}.gateway-btn.success:hover{background-color:#16a34a}.gateway-btn.failure{color:#fff;background-color:#ef4444}.gateway-btn.failure:hover{background-color:#dc2626}.gateway-footer{text-align:center;background-color:#f8fafc;border-top:1px solid #e2e8f0;padding:16px 24px}.gateway-cancel{color:#64748b;cursor:pointer;background:0 0;border:none;font-size:.85rem;font-weight:600;text-decoration:underline}.gateway-cancel:hover{color:var(--text-dark)}@media (max-width:991px){.checkout-layout{grid-template-columns:1fr}.checkout-summary-column{order:-1}}@media (max-width:576px){.checkout-page-wrapper{padding:30px 0}.checkout-form-column{padding:24px 16px}.form-row-2{grid-template-columns:1fr;gap:0}}