html.scg-site-loading-active .woocommerce-checkout button#place_order.loading::after,
html.scg-site-loading-active .woocommerce-checkout button#place_order.loading::before,
html.scg-site-loading-active .woocommerce-checkout form.checkout.processing::after,
html.scg-site-loading-active .woocommerce-checkout form.checkout.processing::before,
html.scg-site-loading-active .woocommerce-checkout .blockUI.blockOverlay::before,
html.scg-site-loading-active .woocommerce-checkout .blockUI.blockOverlay::after {
    display: none !important;
    content: none !important;
    background: none !important;
}

html.scg-site-loading-active,
html.scg-site-loading-active body {
    overflow: hidden !important;
}

#scg-site-loading-overlay,
#scg-site-loading-overlay * {
    box-sizing: border-box;
}

#scg-site-loading-overlay {
    --scgsl-pad: clamp(16px, 4vw, 24px);
    --scgsl-duration: 15s;
    position: fixed;
    inset: 0;
    z-index: 2147483647;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--scgsl-pad);
    padding: calc(var(--scgsl-pad) + env(safe-area-inset-top)) calc(var(--scgsl-pad) + env(safe-area-inset-right)) calc(var(--scgsl-pad) + env(safe-area-inset-bottom)) calc(var(--scgsl-pad) + env(safe-area-inset-left));
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(3px);
    min-height: 100vh;
}

@supports (height: 100dvh) {
    #scg-site-loading-overlay {
        min-height: 100dvh;
    }
}

body.woocommerce-checkout:has(form.checkout.processing) #scg-site-loading-overlay,
#scg-site-loading-overlay.is-active {
    display: flex;
}

body.woocommerce-checkout:has(form.checkout.processing) #scg-site-loading-overlay .scgsl-fill,
#scg-site-loading-overlay.is-active .scgsl-fill {
    animation: scgsl-fill var(--scgsl-duration) linear forwards;
}

body.woocommerce-checkout:has(form.checkout.processing) #scg-site-loading-overlay .scgsl-waiting,
#scg-site-loading-overlay.is-active .scgsl-waiting {
    animation: scgsl-waiting-in 250ms ease forwards;
    animation-delay: var(--scgsl-duration);
}

html:not(.scg-site-loading-js) #scg-site-loading-overlay .scgsl-percent {
    display: none;
}

#scg-site-loading-overlay .scgsl-card {
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - (var(--scgsl-pad) + var(--scgsl-pad)));
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: #ffffff;
    border-radius: 18px;
    padding: clamp(18px, 4vw, 22px);
    padding-bottom: clamp(14px, 3vw, 18px);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

@supports (height: 100dvh) {
    #scg-site-loading-overlay .scgsl-card {
        max-height: calc(100dvh - (var(--scgsl-pad) + var(--scgsl-pad)));
    }
}

#scg-site-loading-overlay .scgsl-title {
    font-size: clamp(16px, 2.2vw, 18px);
    line-height: 1.25;
    font-weight: 700;
    margin: 0 0 10px;
    letter-spacing: -0.2px;
    color: #0f172a;
}

#scg-site-loading-overlay .scgsl-message {
    font-size: clamp(13px, 1.8vw, 13.5px);
    line-height: 1.45;
    color: rgba(15, 23, 42, 0.72);
    margin: 12px 0 0;
}

#scg-site-loading-overlay .scgsl-bar {
    height: clamp(12px, 2vw, 14px);
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.06), rgba(15, 23, 42, 0.04));
    overflow: hidden;
    position: relative;
}

#scg-site-loading-overlay .scgsl-fill {
    height: 100%;
    width: 0%;
    border-radius: 999px;
    background: linear-gradient(90deg, #4c6ef5, #15aabf);
    transition: width 120ms linear;
}

#scg-site-loading-overlay .scgsl-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 10px;
    font-size: clamp(12px, 1.7vw, 12.5px);
    color: rgba(15, 23, 42, 0.66);
}

#scg-site-loading-overlay .scgsl-percent {
    font-weight: 700;
    color: rgba(15, 23, 42, 0.78);
}

#scg-site-loading-overlay .scgsl-waiting {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 0;
    font-size: clamp(12px, 1.7vw, 12.5px);
    color: rgba(15, 23, 42, 0.66);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

#scg-site-loading-overlay .scgsl-dots {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

#scg-site-loading-overlay .scgsl-dots span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.5);
    animation: scgsl-dot 1.2s infinite ease-in-out;
}

#scg-site-loading-overlay .scgsl-dots span:nth-child(2) {
    animation-delay: 0.15s;
}

#scg-site-loading-overlay .scgsl-dots span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes scgsl-fill {
    from { width: 0%; }
    to { width: 100%; }
}

@keyframes scgsl-waiting-in {
    to {
        max-height: 40px;
        opacity: 1;
        margin-top: 12px;
    }
}

@keyframes scgsl-dot {
    0%,
    80%,
    100% {
        transform: translateY(0);
        opacity: 0.45;
    }
    40% {
        transform: translateY(-2px);
        opacity: 1;
    }
}

/* Host theme paragraph dimensions must not push loading text out of the card. */
#scg-site-loading-overlay :is(.scgsl-title,.scgsl-message,.scgsl-meta,.scgsl-waiting-text){min-width:0;max-width:100%;width:auto;overflow-wrap:anywhere;white-space:normal}