.jsm-cart-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.85rem;
    border: 1px solid #0d6efd;
    border-radius: 999px;
    background: #0d6efd;
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    box-shadow: 0 2px 6px rgba(13, 110, 253, 0.25);
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.jsm-cart-btn:hover,
.jsm-cart-btn:focus {
    background: #0b5ed7;
    border-color: #0b5ed7;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 3px 10px rgba(13, 110, 253, 0.35);
}

.jsm-cart-btn:active {
    transform: translateY(1px);
}

.jsm-cart-btn__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.jsm-cart-btn__label {
    white-space: nowrap;
}

.jsm-cart-btn__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.35rem;
    height: 1.35rem;
    padding: 0 0.35rem;
    border-radius: 999px;
    background: #fff;
    color: #0d6efd;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
}

.jsm-cart-btn__count.is-hidden {
    display: none;
}