.prof-spinner{border:4px solid #f0f0f0;border-top-color:var(--primary);border-radius:50%;width:44px;height:44px;animation:.8s linear infinite spin}.cart-empty{text-align:center;min-height:70vh;color:var(--text-light);flex-direction:column;justify-content:center;align-items:center;padding:3rem 1rem;display:flex}.cart-empty h2{color:var(--text-dark);margin:1.5rem 0 .5rem;font-size:1.5rem;font-weight:700}.cart-empty p{color:var(--text-gray);margin-bottom:2rem}.cart-empty-btn{background:var(--primary);color:#fff;border-radius:10px;padding:12px 28px;font-size:15px;font-weight:700;text-decoration:none;transition:background .2s}.cart-empty-btn:hover{background:var(--primary-dark)}.cart-steps{background:var(--bg-white);border-bottom:1px solid var(--border);padding:1.25rem 0}.cart-steps-inner{justify-content:center;align-items:center;gap:.5rem;max-width:1200px;margin:0 auto;padding:0 1rem;display:flex}.cart-step{align-items:center;gap:.5rem;display:flex}.cart-step-circle{background:var(--bg-gray);width:34px;height:34px;color:var(--text-light);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:700;transition:all .3s;display:flex}.cart-step-circle--active{background:var(--primary);color:#fff}.cart-step-label{color:var(--text-light);font-size:13px;font-weight:500;display:none}.cart-step-label--active{color:var(--primary);font-weight:700;display:block}.cart-step-line{background:var(--bg-gray);flex-shrink:0;width:32px;height:2px}.cart-step-line--active{background:var(--primary)}.cart-page{background:var(--bg-light);padding-bottom:35vh}@media (max-width:1023px){.cart-page{padding-bottom:80px}}.cart-layout{grid-template-columns:1fr;gap:1.5rem;max-width:1200px;margin:0 auto;padding:2rem 1rem;display:grid}.cart-title{color:var(--text-dark);margin-bottom:1.5rem;font-size:1.5rem;font-weight:700}.cart-items{flex-direction:column;gap:12px;display:flex}.cart-item{background:var(--bg-white);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:12px;align-items:flex-start;gap:12px;padding:1rem;display:flex}.cart-item-img{object-fit:cover;border-radius:8px;flex-shrink:0;width:80px;height:80px}.cart-item-details{flex:1;min-width:0}.cart-item-name{color:var(--text-dark);margin:0 0 8px;font-size:14px;font-weight:700;line-height:1.4}.cart-item-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.cart-qty{border:2px solid var(--primary);border-radius:10px;align-items:center;display:flex;overflow:hidden}.cart-qty-btn{cursor:pointer;width:34px;height:34px;color:var(--primary);background:0 0;border:none;justify-content:center;align-items:center;transition:all .2s;display:flex}.cart-qty-btn:hover{background:var(--primary);color:#fff}.cart-qty-val{text-align:center;min-width:36px;color:var(--primary);border-left:1px solid var(--border);border-right:1px solid var(--border);font-size:14px;font-weight:700;line-height:34px}.cart-remove{color:#ef4444;cursor:pointer;background:0 0;border:2px solid #ef4444;border-radius:10px;align-items:center;gap:5px;padding:6px 10px;font-family:inherit;font-size:13px;font-weight:600;transition:all .2s;display:flex}.cart-remove:hover{color:#fff;background:#ef4444}.cart-item-price{text-align:right;flex-shrink:0}.cart-item-current{color:var(--primary);font-size:16px;font-weight:800;display:block}.cart-item-original{color:var(--text-light);margin-top:2px;font-size:12px;text-decoration:line-through;display:block}.cart-summary{background:var(--bg-white);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:14px;padding:1.5rem}.cart-summary-title{color:var(--text-dark);margin:0 0 1.5rem;font-size:1.2rem;font-weight:700}.cart-summary-row{color:var(--text-gray);justify-content:space-between;margin-bottom:.875rem;font-size:14px;display:flex}.cart-summary-row--savings{color:#16a34a;font-weight:700}.cart-summary-row--total{border-top:2px solid var(--border);margin-top:1rem;margin-bottom:0;padding-top:1rem;font-size:1.1rem;font-weight:700}.cart-total-amt{color:var(--primary);font-size:1.25rem}.cart-free{color:#16a34a;font-weight:700}.cart-shipping-bar{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;margin-bottom:1rem;padding:10px}.cart-shipping-hint{color:#166534;align-items:center;gap:5px;margin:0 0 6px;font-size:12px;font-weight:600;display:flex}.cart-progress{background:#bbf7d0;border-radius:999px;height:5px;overflow:hidden}.cart-progress-fill{background:#16a34a;border-radius:999px;height:100%;transition:width .3s}.cart-checkout-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;width:100%;margin-top:1.5rem;padding:14px;font-family:inherit;font-size:15px;font-weight:700;transition:all .2s;display:flex}.cart-checkout-btn:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 14px #ff63474d}.cart-checkout-btn:disabled{opacity:.5;cursor:not-allowed}.cart-back-btn{border:2px solid var(--border);width:100%;color:var(--text-gray);cursor:pointer;background:0 0;border-radius:10px;margin-top:10px;padding:10px;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s}.cart-back-btn:hover{border-color:var(--primary);color:var(--primary)}.cart-secure{text-align:center;color:var(--text-light);justify-content:center;align-items:center;gap:5px;margin-top:12px;font-size:12px;display:flex}.addr-list{flex-direction:column;gap:10px;margin-bottom:1.25rem;display:flex}.addr-card{background:var(--bg-white);border:2px solid var(--border);cursor:pointer;border-radius:12px;align-items:flex-start;gap:12px;padding:1rem;transition:all .2s;display:flex}.addr-card--selected{border-color:var(--primary);background:#fff5f3}.addr-card:hover{border-color:var(--primary)}.addr-radio{border:2px solid var(--border);border-radius:50%;flex-shrink:0;width:20px;height:20px;margin-top:2px;transition:all .2s;position:relative}.addr-radio--active{border-color:var(--primary);background:var(--primary)}.addr-radio--active:after{content:"";background:#fff;border-radius:50%;width:8px;height:8px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.addr-info h4{color:var(--text-dark);margin:0 0 4px;font-size:14px;font-weight:700}.addr-info p{color:var(--text-gray);margin:0;font-size:13px;line-height:1.5}.addr-add-btn{border:2px dashed var(--border);width:100%;color:var(--primary);cursor:pointer;background:0 0;border-radius:12px;padding:14px;font-family:inherit;font-size:14px;font-weight:700;transition:all .2s}.addr-add-btn:hover{border-color:var(--primary);background:#fff5f3}.addr-form-box{background:var(--bg-white);border:1px solid var(--border);border-radius:12px;margin-top:12px;padding:1.5rem}.addr-form-box h3{margin:0 0 1.25rem;font-size:1rem;font-weight:700}.addr-form-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:1.25rem;display:grid}.addr-full{grid-column:1/-1}.cart-input{border:2px solid var(--border);background:var(--bg-white);color:var(--text-dark);border-radius:8px;outline:none;width:100%;padding:10px 14px;font-family:inherit;font-size:14px;transition:border-color .2s}.cart-input:focus{border-color:var(--primary)}.addr-form-actions{gap:12px;display:flex}.addr-form-actions .cart-checkout-btn{flex:1;margin-top:0}.addr-cancel-btn{border:2px solid var(--border);color:var(--text-gray);cursor:pointer;background:0 0;border-radius:10px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s}.addr-cancel-btn:hover{border-color:var(--primary);color:var(--primary)}.confirm-box{background:var(--bg-white);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:12px;margin-bottom:1.25rem;padding:1.25rem}.confirm-box h3{color:var(--text-dark);align-items:center;gap:6px;margin:0 0 1rem;font-size:1rem;font-weight:700;display:flex}.confirm-box p{color:var(--text-gray);margin:4px 0;font-size:14px}.confirm-item{border-bottom:1px solid var(--border);justify-content:space-between;padding:10px 0;font-size:14px;display:flex}.confirm-item:last-child{border-bottom:none}.confirm-item span:last-child{color:var(--text-dark);font-weight:700}@media (min-width:640px){.cart-step-label{display:block}.cart-steps-inner{gap:1rem}.cart-step-line{width:40px}.cart-title{font-size:1.75rem}}@media (max-width:480px){.cart-remove span{display:none}.cart-remove{justify-content:center;width:36px;height:36px;padding:0}.addr-form-grid{grid-template-columns:1fr}.addr-full{grid-column:auto}}@media (min-width:768px){.cart-item{padding:1.25rem}.cart-item-img{width:96px;height:96px}}@media (min-width:1024px){.cart-layout{grid-template-columns:1fr 360px;align-items:start;padding:2rem 1.5rem}.cart-sidebar{position:sticky;top:1rem}}