:root{--primary-color:#212529;--secondary-color:#f8f9fa;--accent-color:#6c757d;--white-color:#ffffff;--light-gray:#e9ecef;--dark-gray:#343a40;--success-color:#28a745;--danger-color:#dc3545;--warning-color:#ffc107;--info-color:#17a2b8}body{font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;color:var(--dark-gray);background-color:var(--white-color)}header{box-shadow:0 2px 10px rgba(0, 0, 0, 0.1)}.navbar-brand{font-size:1.5rem;font-weight:700;color:var(--primary-color) !important}.navbar-nav .nav-link{font-weight:500;color:var(--dark-gray) !important;transition:color 0.3s}.navbar-nav .nav-link:hover{color:var(--primary-color) !important}.product-card{transition:transform 0.3s, box-shadow 0.3s;height:100%;overflow:hidden;border-radius:8px;box-shadow:0 2px 10px rgba(0, 0, 0, 0.05)}.product-card:hover{transform:translateY(-5px);box-shadow:0 5px 20px rgba(0, 0, 0, 0.1)}.product-card .card-img-top{height:250px;object-fit:cover;transition:transform 0.5s}.product-card:hover .card-img-top{transform:scale(1.05)}.product-card .card-body{padding:1.25rem}.product-card .card-title{font-size:1.1rem;font-weight:600;margin-bottom:0.5rem;color:var(--primary-color)}.product-card .card-text{color:var(--accent-color);font-size:0.9rem;margin-bottom:1rem}.product-price{font-weight:700;font-size:1.2rem;color:var(--primary-color)}.product-price-original{text-decoration:line-through;color:var(--accent-color);font-size:0.9rem;margin-right:0.5rem}.product-badge{position:absolute;top:10px;right:10px;z-index:1}.btn-primary{background:#000000;background-image:none;border-color:#000000;color:#ffffff}.btn-primary:hover, .btn-primary:focus, .btn-primary:active{background:#111111;background-image:none;border-color:#111111;color:#ffffff}.btn-primary:focus{box-shadow:0 0 0 0.25rem rgba(0, 0, 0, 0.25)}.btn-outline-primary{color:#000000;border-color:#000000}.btn-outline-primary:hover{background-color:#000000;border-color:#000000;color:#ffffff}.category-card{position:relative;overflow:hidden;border-radius:8px;height:200px;transition:transform 0.3s}.category-card:hover{transform:scale(1.03)}.category-card img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}.category-card:hover img{transform:scale(1.1)}.category-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0, 0, 0, 0.5);display:flex;align-items:center;justify-content:center;color:white;text-align:center}.category-overlay h3{font-weight:600;text-transform:uppercase;letter-spacing:1px}.cart-item{border-bottom:1px solid var(--light-gray);padding-bottom:1rem;margin-bottom:1rem}.cart-item:last-child{border-bottom:none;margin-bottom:0}.cart-item img{width:80px;height:80px;object-fit:cover;border-radius:4px}.cart-total{font-size:1.2rem;font-weight:700;color:var(--primary-color)}.pagination .page-link{color:var(--primary-color)}.pagination .page-item.active .page-link{background-color:#cddeef;border-color:var(--primary-color)}footer{background-color:var(--primary-color) !important}footer a{transition:color 0.3s}footer a:hover{color:var(--white-color) !important}.modal-header{background-color:var(--secondary-color);border-bottom:1px solid var(--light-gray)}.modal-footer{background-color:var(--secondary-color);border-top:1px solid var(--light-gray)}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 0.25rem rgba(33, 37, 41, 0.25)}.form-select:focus{border-color:var(--primary-color);box-shadow:0 0 0 0.25rem rgba(33, 37, 41, 0.25)}.alert{border-radius:8px}.hero-section{background:linear-gradient(rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8)), url('../media/entrada2.avif');background-size:cover;background-position:center;padding:5rem 0;margin-bottom:3rem;border-radius:8px}.hero-title{font-weight:700;font-size:2.5rem;color:var(--primary-color);margin-bottom:1rem}.hero-subtitle{font-size:1.2rem;color:var(--accent-color);margin-bottom:2rem}.feature-box{text-align:center;padding:2rem 1rem;transition:transform 0.3s}.feature-box:hover{transform:translateY(-5px)}.feature-icon{font-size:3rem;color:var(--primary-color);margin-bottom:1rem}.feature-title{font-weight:600;margin-bottom:0.5rem;color:var(--primary-color)}.feature-text{color:var(--accent-color)}.testimonial-card{background-color:var(--white-color);border-radius:8px;padding:2rem;box-shadow:0 5px 15px rgba(0, 0, 0, 0.05);margin-bottom:2rem}.testimonial-text{font-style:italic;margin-bottom:1rem;color:var(--dark-gray)}.testimonial-author{font-weight:600;color:var(--primary-color)}.testimonial-rating{color:var(--warning-color);margin-bottom:1rem}@media (max-width:768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.product-card .card-img-top{height:200px}.category-card{height:150px}}.spinner{display:inline-block;width:2rem;height:2rem;vertical-align:text-bottom;border:0.25em solid currentColor;border-right-color:transparent;border-radius:50%;animation:spinner-border .75s linear infinite}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.fade-in{animation:fadeIn 0.5s ease-in}.admin-sidebar{background-color:var(--primary-color);min-height:calc(100vh - 56px)}.admin-sidebar .nav-link{color:var(--white-color);padding:1rem 1.5rem;border-radius:0}.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active{background-color:var(--dark-gray);color:var(--white-color)}.admin-content{padding:2rem}.admin-card{border-radius:8px;box-shadow:0 2px 10px rgba(0, 0, 0, 0.05);margin-bottom:2rem}.admin-card .card-header{background-color:var(--secondary-color);border-bottom:1px solid var(--light-gray);font-weight:600}.admin-stats-card{background-color:var(--white-color);border-radius:8px;padding:1.5rem;box-shadow:0 2px 10px rgba(0, 0, 0, 0.05);margin-bottom:1.5rem;transition:transform 0.3s}.admin-stats-card:hover{transform:translateY(-5px)}.admin-stats-icon{font-size:2rem;margin-bottom:1rem}.admin-stats-number{font-size:2rem;font-weight:700;margin-bottom:0.5rem}.admin-stats-label{color:var(--accent-color);text-transform:uppercase;font-size:0.8rem;letter-spacing:1px}