.cart-counter {
    display: none;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #ff4444;
    color: #ffffff;
    border-radius: 50%;
    min-width: 18px;
    height: 18px;
    font-size: 12px;
    font-weight: bold;
    padding: 2px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.cart-counter:not(:empty) {
    display: flex;
}

.nav-icons {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-icon {
    position: relative;
    display: inline-block;
    transition: transform 0.2s ease;
}

.cart-icon:hover {
    transform: scale(1.1);
}

.cart-icon i {
    font-size: 1.5rem;
    color: #333333;
    transition: color 0.3s ease;
}

.cart-icon:hover i {
    color: #ff4444;
}