.t3-cart-toast {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 10050;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 10px;
    background: #1f2933;
    color: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    font-size: 14px;
}

.t3-cart-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.t3-cart-toast a {
    color: #b8f397;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.t3-cart-toast--error {
    background: #8b1e1e;
}

.t3-cart-toast--error a {
    color: #ffd6d6;
}

.btn-add-to-cart.is-loading,
.t3-add-to-cart.is-loading {
    opacity: 0.8;
    cursor: wait;
}

.iherb-header-cart {
    position: relative;
}

.iherb-header-cart-quantity:not(.cart-hide) {
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: #458500;
    color: #fff;
    border-radius: 50%;
    min-width: 18px;
    height: 18px;
    font-size: 11px;
    font-weight: 700;
    position: absolute;
    top: -4px;
    right: -8px;
}