:root{--bg-color:#17151f;--card-bg-color:#090a14;--border-color:#3A3A3C;--text-color:#ffffff;--sub-text-color:#A0A0A5;--accent-color:#6366F1;--accent-hover:#4f46e5}.cart-icon{position:fixed;top:1rem;right:1.5rem;color:var(--text-color);background-color:var(--card-bg-color);padding:.6rem;border-radius:9999px;cursor:pointer;z-index:50;border:1px solid var(--border-color);transition:all .2s;box-shadow:0 4px 6px rgba(0,0,0,.1)}.cart-icon:hover{transform:scale(1.05);box-shadow:0 6px 10px rgba(0,0,0,.2)}.cart-count{position:absolute;top:-.5rem;right:-.5rem;background-color:#ef4444;color:white;font-size:.75rem;font-weight:700;border-radius:9999px;height:1.25rem;width:1.25rem;display:flex;align-items:center;justify-content:center}.marketplace-card{background-color:var(--bg-color);border-radius:.75rem;overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,.1);transition:transform .2s,box-shadow .2s;border:1px solid var(--border-color);max-width:24rem;width:100%;display:flex;flex-direction:column;padding:1.5rem}.marketplace-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,.2)}.marketplace-image-container{position:relative;width:100%;padding-top:66.66%;overflow:hidden;margin-bottom:1rem;border-radius:.5rem}.marketplace-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.marketplace-title{font-size:1.125rem;font-weight:600;margin-bottom:.25rem}.marketplace-author{font-size:.875rem;color:var(--sub-text-color)}.add-to-cart-btn,.marketplace-buy-btn{background-color:var(--accent-color);color:white;padding:.75rem 1.5rem;border-radius:9999px;font-weight:600;transition:background-color .2s;border:none;cursor:pointer;width:50%}.add-to-cart-btn:hover,.marketplace-buy-btn:hover{background-color:var(--accent-hover)}.cart-sidebar{position:fixed;top:0;right:0;height:100%;width:100%;max-width:24rem;background-color:var(--card-bg-color);border-left:1px solid var(--border-color);z-index:90;transform:translateX(100%);transition:transform .3s ease-in-out;display:flex;flex-direction:column;box-shadow:-10px 0 20px rgba(0,0,0,.2)}.cart-sidebar.open{transform:translateX(0)}.cart-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--border-color)}.cart-close-btn{background:none;border:none;color:var(--sub-text-color);font-size:1.5rem;cursor:pointer}.cart-item{display:flex;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border-color)}.cart-item:last-child{border-bottom:none}.cart-item-thumbnail{width:4rem;height:4rem;object-fit:cover;border-radius:.5rem;margin-right:1rem}.remove-item-btn{background:none;border:none;color:var(--sub-text-color);font-size:1.5rem;cursor:pointer;transition:color .2s;margin-left:1rem}.remove-item-btn:hover{color:var(--text-color)}.cart-footer{padding:1.5rem;border-top:1px solid var(--border-color);margin-top:auto}.modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.7);display:flex;justify-content:center;align-items:center;z-index:100}.checkout-modal{background-color:var(--card-bg-color);padding:2rem;border-radius:1rem;max-width:40rem;width:90%;position:relative;color:var(--text-color);box-shadow:0 10px 20px rgba(0,0,0,.2);border:1px solid var(--border-color)}.modal-close-btn{background:none;border:none;color:var(--sub-text-color);cursor:pointer;font-size:2rem;transition:color .2s}.modal-close-btn:hover{color:white}.payment-method-btn{background-color:transparent;border:1px solid var(--border-color);color:var(--text-color);padding:.75rem 1.5rem;border-radius:.5rem;flex-grow:1;font-weight:500;transition:all .2s;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem}.payment-method-btn.active{background-color:var(--accent-color);border-color:var(--accent-color)}.payment-method-btn:not(.active):hover{background-color:rgba(255,255,255,.1)}.stripe-input{width:100%;padding:.75rem;background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:.5rem;color:var(--text-color);transition:border-color .2s}.stripe-input:focus{outline:none;border-color:var(--accent-color)}.pay-btn{background-color:var(--accent-color);color:white;padding:1rem;border-radius:.5rem;font-weight:600;transition:background-color .2s;border:none;width:100%;cursor:pointer;margin-top:1.5rem}.pay-btn:hover{background-color:var(--accent-hover)}.stripe-footer{margin-top:1.5rem;text-align:center;font-size:.75rem;color:var(--sub-text-color)}