*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--vc-teal: #508E99;--vc-teal-dark: #3d6b73;--vc-bg: #f5f0eb;--vc-card: #ffffff;--vc-text: #333333;--vc-text-muted: #666666;--vc-border: #e2ddd8;--vc-danger: #e74c3c;--vc-success: #27ae60}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--vc-bg);color:var(--vc-text);line-height:1.5;min-height:100vh}.checkout-layout{min-height:100vh;display:flex;flex-direction:column}.checkout-header{background:var(--vc-teal);color:#fff;padding:16px 24px}.checkout-header-brand{display:flex;align-items:center;justify-content:center;gap:12px}.checkout-header-logo{border-radius:50%;background:#fff;padding:4px}.checkout-header h1{font-size:1.25rem;font-weight:600;text-align:left}.checkout-header p{font-size:.85rem;opacity:.85;margin-top:2px;text-align:left}.checkout-main{flex:1;max-width:640px;width:100%;margin:0 auto;padding:24px 16px}.card{background:var(--vc-card);border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000f;margin-bottom:16px}.card h2{font-size:1.1rem;font-weight:600;margin-bottom:16px;color:var(--vc-teal)}.cart-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--vc-border)}.cart-item:last-child{border-bottom:none}.cart-item-photo{width:64px;height:64px;object-fit:cover;border-radius:8px;background:#eee}.cart-item-info{flex:1;min-width:0}.cart-item-title{font-size:.9rem;font-weight:500;color:var(--vc-text);text-decoration:none;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cart-item-title:hover{color:var(--vc-teal);text-decoration:underline}.cart-item-photo-placeholder{display:flex;align-items:center;justify-content:center;color:#ccc;font-size:1.5rem}.store-group{margin-bottom:20px}.store-group:last-child{margin-bottom:0}.store-group-header{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:2px solid var(--vc-border);margin-bottom:8px}.store-group-logo{height:32px;width:auto;max-width:80px;object-fit:contain}.store-group-name{font-weight:600;font-size:.95rem;flex:1}.store-group-count{font-size:.8rem;color:var(--vc-text-muted)}.how-it-works{padding-left:1.2rem;font-size:.9rem;color:var(--vc-text-muted)}.how-it-works li{margin-bottom:8px}.cart-item-meta{font-size:.8rem;color:var(--vc-text-muted);margin-top:2px}.cart-item-price{font-weight:600;color:var(--vc-teal);font-size:1rem;white-space:nowrap}.cart-item-remove{background:none;border:none;color:var(--vc-danger);cursor:pointer;font-size:.8rem;padding:4px;margin-top:4px}.cart-summary{display:flex;justify-content:space-between;padding:12px 0;font-size:.95rem}.cart-summary.total{border-top:2px solid var(--vc-border);font-weight:700;font-size:1.1rem}.cart-summary.total .total-price{color:var(--vc-teal)}.btn{display:block;width:100%;padding:14px;border:none;border-radius:8px;font-size:1rem;font-weight:600;text-align:center;cursor:pointer;transition:background .2s,opacity .2s}.btn-primary{background:var(--vc-teal);color:#fff}.btn-primary:hover{background:var(--vc-teal-dark)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:transparent;color:var(--vc-teal);border:2px solid var(--vc-teal);margin-top:8px}.btn-secondary:hover{background:var(--vc-teal);color:#fff}.empty-cart{text-align:center;padding:40px 20px}.empty-cart-icon{font-size:3rem;margin-bottom:16px;opacity:.3}.empty-cart p{color:var(--vc-text-muted);margin-bottom:16px}.status-banner{padding:12px 16px;border-radius:8px;font-size:.9rem;text-align:center;margin-bottom:16px}.status-banner.success{background:#d4edda;color:#155724}.status-banner.error{background:#f8d7da;color:#721c24}.status-banner.info{background:#d1ecf1;color:#0c5460}.square-payment-form{margin-top:4px}.square-payment-title{font-size:1rem;margin-bottom:8px}.square-payment-hint{font-size:.85rem;color:var(--vc-text-muted);margin-bottom:12px}.square-payment-hint code{font-size:.8rem;background:#f3f4f6;padding:2px 6px;border-radius:4px}.square-payment-loading{font-size:.85rem;color:var(--vc-text-muted);margin-bottom:12px}.square-card-container{min-height:56px;border:1px solid var(--vc-border);border-radius:8px;padding:12px;background:#fff}.square-card-container.is-disabled{opacity:.6;pointer-events:none}.cart-summary-note{margin-top:8px;font-size:.8rem;color:var(--vc-text-muted)}.checkout-footer{text-align:center;padding:16px;color:#999;font-size:.8rem}@media(max-width:480px){.checkout-main{padding:16px 12px}.card{padding:16px}}