body{font-family:Arial,sans-serif;margin:0;padding-bottom:80px}h1,h2,h3{margin:0}.container{max-width:1000px;margin:auto;padding:1rem}.productos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.product-img{width:100%;height:200px;object-fit:cover;border-radius:8px}.card{border:1px solid #ddd;border-radius:10px;overflow:hidden;background:#fff;transition:transform .2s ease}.card:hover{transform:translateY(-5px)}.card img{width:100%;height:200px;object-fit:cover}.card-body{padding:.8rem}.precio{font-weight:700;color:#27ae60}.btn{background:#2ecc71;color:#fff;border:none;padding:10px;border-radius:6px;cursor:pointer;width:100%;font-weight:700;transition:all .2s ease}.btn:hover{background:#27ae60}.btn.added{background:#3498db}.btn:disabled{background:#ccc;cursor:not-allowed}.header{background:#2c3e50;color:#fff;padding:1rem 0;position:sticky;top:0;z-index:1000}.header-inner{max-width:1000px;margin:auto;padding:0 1rem;display:flex;justify-content:space-between;align-items:center}.logo{margin:0}.header a{background:#007bff;color:#fff;padding:.5rem 1rem;border-radius:6px;text-decoration:none}button{border:none;cursor:pointer}.remove-btn{margin-left:10px;background:#e74c3c;color:#fff;border:none;padding:4px 8px;border-radius:4px;cursor:pointer}.qty-controls{display:flex;align-items:center;gap:10px;margin:8px 0}.qty-controls button{background:#007bff;color:#fff;border:none;padding:4px 10px;border-radius:4px;cursor:pointer}.qty-controls span{font-weight:700}.checkout-container{max-width:600px;margin:auto;background:#fff;padding:2rem;border-radius:10px}.checkout-section{margin-bottom:1.5rem}.checkout-section h3{margin-bottom:.5rem}.checkout-page{max-width:700px;margin:auto}.checkout-info{margin-bottom:1rem;color:#555}.checkout-box{background:#fff;border:1px solid #ddd;border-radius:10px;padding:1.5rem}.checkout-action{margin-top:30px;text-align:center}.resumen-item{display:flex;justify-content:space-between;margin-bottom:5px}input,textarea{width:100%;padding:.6rem;margin-bottom:.5rem;border-radius:6px;border:1px solid #ccc}.btn-primary{width:100%;padding:.8rem;background:#2ecc71;color:#fff;border:none;border-radius:6px;font-size:16px;cursor:pointer;margin-top:15px}.btn-primary:hover{background:#27ae60}.sticky-checkout{position:fixed;bottom:20px;right:20px}.btn-sticky{background:#e67e22;color:#fff;padding:12px 16px;border-radius:8px;text-decoration:none;font-weight:700}.btn-sticky:hover{background:#d35400}.btn-back{background:#5c04d5;border:none;padding:8px 12px;border-radius:6px;cursor:pointer;margin-bottom:15px}.btn-back:hover{text-decoration:underline}.cart-container{border:1px solid #ccc;padding:1rem;margin-bottom:2rem;border-radius:8px;background:#fff}.cart-item{border-bottom:1px solid #eee;margin-bottom:1rem;padding-bottom:.5rem}.cart-link{position:relative;text-decoration:none;font-size:1.5rem}.cart-badge{position:absolute;top:-8px;right:-10px;background:red;color:#fff;font-size:.75rem;padding:3px 6px;border-radius:50%;opacity:0;transform:scale(.8);transition:all .2s ease}.cart-badge.active{animation:bounce .3s}@keyframes bounce{0%{transform:scale(.8)}50%{transform:scale(1.3)}to{transform:scale(1)}}.qty-controls{display:flex;align-items:center;gap:10px;margin:10px 0}.qty-controls button{width:30px;height:30px;border:none;background:#ddd;border-radius:4px;cursor:pointer}.qty-controls button:hover{background:#ccc}.qty-controls button:disabled{opacity:.5;cursor:not-allowed}.pedidos-container{max-width:800px;margin:auto}.pedido-card{border:1px solid #ddd;border-radius:8px;padding:1rem;margin-bottom:1.5rem;background:#fff}.pedido-section,.pedido-card h3{margin-bottom:.5rem}.admin-page{max-width:900px;margin:auto}.admin-info{margin-bottom:1rem;color:#555}.admin-box{background:#fff;border:1px solid #ddd;border-radius:10px;padding:1.5rem}.success-page{text-align:center;margin-top:3rem}.success-text{font-size:1.1rem;margin-top:1rem}.success-subtext{color:#666;margin-bottom:2rem}.btn-success{display:inline-block;background:#2ecc71;color:#fff;padding:12px 18px;border-radius:8px;text-decoration:none;font-weight:700}.btn-success:hover{background:#27ae60}.descripcion{font-size:.9rem;color:#555;margin:6px 0}.stock{font-size:.85rem;font-weight:700;margin-bottom:8px}.stock.ok{color:#27ae60}.stock.no{color:#e74c3c}@media(max-width:600px){body{font-size:16px}h1{font-size:1.6rem}h2{font-size:1.3rem}.productos-grid{grid-template-columns:repeat(2,1fr)}.product-img,.card img{height:160px}.card-body{padding:1rem}.btn,.btn-primary,.btn-sticky,.btn-back{font-size:16px;padding:12px;min-height:44px}.qty-controls button,.remove-btn{width:40px;height:40px;font-size:16px}input,textarea{font-size:16px;padding:10px}.header-inner{flex-direction:column;align-items:flex-start;gap:10px}.sticky-checkout{bottom:15px;right:15px}.remove-btn{font-size:0}.remove-btn:after{content:"🗑";font-size:16px}}.header-inner{display:flex;justify-content:space-between;align-items:center}.cart-section{margin-bottom:1.5rem}.products-section{margin-top:1rem}