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0;border:none;padding:.25rem}.close-btn:hover{color:var(--primary-color);transform:scale(1.1)}.cart-content{flex:1;padding:1.5rem;overflow-y:auto}.empty-cart{height:100%;color:var(--text-secondary);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:1rem;display:flex}.continue-shopping-btn{background-color:var(--primary-color);color:var(--white);text-transform:uppercase;letter-spacing:1px;transition:var(--transition);cursor:pointer;border:none;margin-top:1rem;padding:.75rem 1.5rem;font-weight:600}.continue-shopping-btn:hover{background-color:var(--primary-hover)}.cart-items{flex-direction:column;gap:1.5rem;display:flex}.cart-item{border-bottom:1px solid var(--border-color);gap:1rem;padding-bottom:1.5rem;display:flex}.item-image{background-color:var(--bg-color);flex-shrink:0;width:80px;height:80px}.item-image img{object-fit:cover;width:100%;height:100%}.placeholder-img{width:100%;height:100%;color:var(--text-secondary);text-transform:uppercase;justify-content:center;align-items:center;font-size:.75rem;display:flex}.item-details{flex-direction:column;flex:1;display:flex}.item-name{color:var(--text-primary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 .25rem;font-size:1rem;display:-webkit-box;overflow:hidden}.item-price{color:var(--text-primary);margin:0 0 .5rem;font-weight:700}.item-actions{justify-content:space-between;align-items:center;margin-top:auto;display:flex}.quantity-controls{border:1px solid var(--border-color);align-items:center;gap:.75rem;padding:.25rem;display:flex}.quantity-controls button{color:var(--text-primary);cursor:pointer;transition:var(--transition);background:0 0;border:none;justify-content:center;align-items:center;padding:.25rem;display:flex}.quantity-controls button:hover{background-color:var(--bg-color)}.quantity-controls span{text-align:center;min-width:1rem;font-size:.875rem;font-weight:600}.item-action-btns{align-items:center;gap:.75rem;display:flex}.cart-contact-btn{color:#fff;cursor:pointer;background-color:#25d366;border:none;border-radius:4px;align-items:center;gap:4px;padding:.25rem .5rem;font-size:.75rem;font-weight:600;transition:transform .2s;display:flex}.cart-contact-btn:hover{transform:scale(1.05)}.remove-btn{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:var(--transition);background:0 0;border:none;font-size:.75rem;text-decoration:underline}.remove-btn:hover{color:var(--danger)}.cart-footer{border-top:1px solid var(--border-color);background-color:var(--bg-color);padding:1.5rem}.cart-summary{text-transform:uppercase;justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:1.125rem;font-weight:600;display:flex}.total-price{font-size:1.25rem;font-weight:800}.checkout-btn{background-color:var(--primary-color);width:100%;color:var(--white);text-transform:uppercase;letter-spacing:1px;transition:var(--transition);cursor:pointer;border:none;padding:1rem;font-weight:700}.checkout-btn:hover{background-color:var(--primary-hover)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}:root{--primary-color:#2563eb;--primary-hover:#1d4ed8;--bg-color:#f8fafc;--text-primary:#0f172a;--text-secondary:#475569;--border-color:#e2e8f0;--white:#fff;--danger:#ef4444;--success:#10b981;--font-family:"Inter", system-ui, -apple-system, sans-serif;--border-radius:12px;--transition:all .2s ease-in-out;--shadow-sm:0 1px 3px #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000006}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;outline:none;font-family:inherit}h1,h2,h3,h4,h5,h6{color:var(--text-primary);margin-bottom:.5rem;font-weight:600}p{color:var(--text-secondary)}.app-container{flex-direction:column;min-height:100vh;display:flex}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-md)}@media (width<=768px){.app-container{padding-bottom:64px}}