/* ── Ajax add-to-cart — spinner pendant le chargement ───────────────────── */

a.add_to_cart_button.oaka-atc-loading {
    position: relative !important;
    color: transparent !important;
    pointer-events: none;
    cursor: default;
}

a.add_to_cart_button.oaka-atc-loading::after {
    content: '' !important;
    display: block !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 1em !important;
    height: 1em !important;
    margin-top: -0.5em !important;
    margin-left: -0.5em !important;
    border: 2px solid rgba(255, 255, 255, 0.35) !important;
    border-top-color: #fff !important;
    border-radius: 50% !important;
    box-sizing: border-box !important;
    animation: oaka-atc-spin 0.65s linear infinite !important;
}

@keyframes oaka-atc-spin {
    to { transform: rotate(360deg); }
}