.checkout-page-container{margin-top:16px}.checkout-split{display:grid;grid-template-columns:1fr;gap:32px}@media(min-width:992px){.checkout-split{grid-template-columns:1.1fr 1fr}}.summary-column{padding:32px;height:fit-content}.summary-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--outline);padding-bottom:16px;margin-bottom:20px}.summary-header h2{font-size:24px}.instant-badge{font-size:10px;font-weight:700;color:var(--success);background:#00e67614;border:1px solid rgba(0,230,118,.15);padding:4px 8px;border-radius:4px}.cart-items-list{display:flex;flex-direction:column;gap:16px;border-bottom:1px solid var(--outline);padding-bottom:20px;margin-bottom:20px}.cart-item{display:flex;align-items:center;gap:16px}.cart-item-img{width:64px;height:64px;border-radius:8px;object-fit:cover}.cart-item-details{flex:1}.cart-item-details h4{font-size:15px;font-weight:600;color:var(--on-background)}.cart-item-details p{font-size:12px;color:var(--text-muted);margin-top:2px}.transposition-tag{font-size:10px;color:var(--tertiary);background:#cdbdfe14;border:1px solid rgba(205,189,254,.15);padding:2px 6px;border-radius:4px;display:inline-block;margin-top:4px}.cart-item-price-remove{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.item-price{font-family:Space Grotesk,sans-serif;font-size:15px;font-weight:600;color:var(--on-background)}.remove-item-btn{background:transparent;border:none;color:var(--error);font-size:11px;cursor:pointer}.remove-item-btn:hover{text-decoration:underline}.pricing-totals{border-bottom:1px solid var(--outline);padding-bottom:20px;margin-bottom:20px;display:flex;flex-direction:column;gap:12px}.totals-row{display:flex;justify-content:space-between;font-size:14px;color:var(--text-muted)}.total-highlight{font-size:18px;font-weight:700;color:var(--on-background)}.total-highlight span:last-child{font-size:28px}.security-notices{display:flex;flex-direction:column;gap:12px}.notice-item{display:flex;gap:8px;font-size:12px;color:var(--text-muted);line-height:1.5}.notice-item svg{flex-shrink:0}.notice-item svg.green-icon{color:var(--success)}.notice-item svg.primary-icon{color:var(--primary-glow)}.payment-column{padding:32px;height:fit-content}.payment-column h2{font-size:24px;border-bottom:1px solid var(--outline);padding-bottom:16px;margin-bottom:24px}.payment-form{display:flex;flex-direction:column;gap:24px}.form-section{display:flex;flex-direction:column;gap:16px}.form-section-title{font-size:15px;color:var(--secondary-glow);font-weight:600;border-bottom:1px solid var(--outline);padding-bottom:6px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:12px;color:var(--text-muted);font-weight:500}.form-input{background:var(--input-background);border:1px solid var(--outline);border-radius:8px;padding:12px;color:var(--on-background);outline:none;font-family:inherit;transition:border-color .2s ease}.form-input:focus{border-color:var(--primary-glow)}.gateway-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:#00000026;padding:4px;border-radius:8px}.tab-btn{background:transparent;border:none;color:var(--text-muted);font-family:Space Grotesk,sans-serif;font-weight:600;font-size:12px;padding:10px;border-radius:6px;cursor:pointer;transition:all .2s ease}.tab-btn.active{background:var(--surface-bright);color:#fff;box-shadow:0 2px 8px #0003}#tabStripe.active{background:#635bff;color:#fff;box-shadow:0 0 10px #635bff66}#tabMercadoPago.active{background:#009ee3;color:#fff;box-shadow:0 0 10px #009ee366}#tabPayPal.active{background:#ffc439;color:#003087;box-shadow:0 0 10px #ffc43966}.gateway-pane{background:#ffffff03;border:1px solid var(--outline);border-radius:12px;padding:20px}.gateway-desc{font-size:12px;color:var(--text-muted);line-height:1.5;margin-top:12px}.card-element-mock{display:flex;flex-direction:column;gap:12px}.mock-label{font-size:11px;color:var(--text-muted);font-weight:500}.mock-input-row{display:flex;align-items:center;gap:8px;background:#ffffff08;border:1px solid var(--outline);border-radius:8px;padding:10px 12px}.card-icon{color:var(--text-muted)}.mock-stripe-input{background:transparent;border:none;color:var(--on-background);outline:none;width:100%;font-family:inherit}.mock-card-details{display:grid;grid-template-columns:1fr 1fr;gap:16px}.mock-detail-field{display:flex;flex-direction:column;gap:6px;background:#ffffff08;border:1px solid var(--outline);border-radius:8px;padding:10px 12px}.mp-logo-container,.paypal-logo-container{display:flex;justify-content:space-between;align-items:center;padding:8px 0}.mp-logo{font-family:Space Grotesk,sans-serif;font-weight:800;color:#00b1ea;font-size:18px}.ars-badge{font-size:10px;background:#00b1ea14;border:1px solid rgba(0,177,234,.15);color:#00b1ea;padding:2px 6px;border-radius:4px;font-weight:700}.paypal-logo{font-family:Space Grotesk,sans-serif;font-weight:800;color:#003087;font-size:18px;font-style:italic}.submit-pay-btn{margin-top:12px;transition:all .3s ease}.submit-pay-btn.stripe-theme{background:#635bff;border-color:#635bff;color:#fff;box-shadow:0 4px 15px #635bff66}.submit-pay-btn.stripe-theme:hover{background:#4f46e5;border-color:#4f46e5;box-shadow:0 6px 20px #635bff99}.submit-pay-btn.mercadopago-theme{background:#009ee3;border-color:#009ee3;color:#fff;box-shadow:0 4px 15px #009ee366}.submit-pay-btn.mercadopago-theme:hover{background:#0081ba;border-color:#0081ba;box-shadow:0 6px 20px #009ee399}.submit-pay-btn.paypal-theme{background:#ffc439;border-color:#ffc439;color:#003087;box-shadow:0 4px 15px #ffc43966}.submit-pay-btn.paypal-theme:hover{background:#e5af30;border-color:#e5af30;box-shadow:0 6px 20px #ffc43999}.success-checkout-container{padding:48px;text-align:center;max-width:800px;margin:0 auto}.success-checkmark{width:72px;height:72px;border-radius:50%;background:#00e67614;border:2px solid var(--success);color:var(--success);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;box-shadow:0 0 25px #00e67640}.success-header h2{font-size:32px;margin-bottom:12px}.success-header p{color:var(--text-muted);font-size:15px;margin-bottom:8px}.success-email-notice{margin-top:16px;font-size:14px}.success-email-notice strong{color:var(--secondary-glow)}.download-links-panel{margin:32px 0;text-align:left}.download-links-panel h3{font-size:18px;font-weight:600;color:var(--secondary-glow);border-bottom:1px solid var(--outline);padding-bottom:8px;margin-bottom:16px}.download-grid{display:flex;flex-direction:column;gap:16px}.download-row{padding:16px 20px;display:flex;flex-direction:column;gap:16px;justify-content:space-between;align-items:center}@media(min-width:640px){.download-row{flex-direction:row;gap:8px}}.download-song-info h4{font-size:16px;font-weight:600;color:var(--on-background)}.download-song-info p{font-size:12px;color:var(--tertiary);margin-top:2px}.download-actions-grid{display:flex;gap:12px}.success-actions{display:flex;justify-content:center}.empty-state-checkout{padding:64px 32px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;max-width:600px;margin:40px auto}.empty-icon{color:var(--text-muted);opacity:.5}.empty-state-checkout p{color:var(--text-muted);max-width:400px;line-height:1.5;margin-bottom:8px}.hidden{display:none!important}