.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background: red;
    color: white;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    font-weight: bold;
}

#emptyCart {
    text-align: center;
}

/* =====================================================
   CART BUTTON
===================================================== */

.add-cart {
    position: relative;
    overflow: hidden;

    transition:
        background-color 0.3s ease,
        border-color 0.3s ease,
        transform 0.2s ease;
}

/* =====================================================
   CONTENT
===================================================== */

.cart-button-content {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 2px;
}

/* =====================================================
   LOADING
===================================================== */

.cart-loading {
    cursor: wait;

    transform: scale(0.98);
}

.cart-loading-icon {
    animation: cartSpin 0.8s linear infinite;
}

/* Icon xoay */

@keyframes cartSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* =====================================================
   ADDED
===================================================== */

.add-cart.cart-added {
    cursor: default;

    transform: scale(1);

    animation: cartSuccess 0.45s ease;
}

.cart-success-icon {
    animation: cartCheck 0.45s ease;
}

/* Hiệu ứng nút khi thêm thành công */

@keyframes cartSuccess {
    0% {
        transform: scale(0.95);
    }

    60% {
        transform: scale(1.04);
    }

    100% {
        transform: scale(1);
    }
}

/* Icon check */

@keyframes cartCheck {
    0% {
        opacity: 0;

        transform: scale(0.3);
    }

    60% {
        opacity: 1;

        transform: scale(1.2);
    }

    100% {
        opacity: 1;

        transform: scale(1);
    }
}

/* =====================================================
   REDUCE MOTION
===================================================== */

@media (prefers-reduced-motion: reduce) {
    .add-cart,
    .cart-loading-icon,
    .cart-success-icon {
        animation: none;

        transition: none;
    }
}