.action-loader {
    position: fixed;
    inset: 0;
    z-index: 20000;
    display: grid;
    place-items: center;
    background: rgba(248, 250, 252, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: opacity 160ms ease, visibility 160ms ease;
}

.action-loader.is-visible {
    opacity: 1;
    visibility: visible;
}

.action-loader__panel {
    display: grid;
    width: 76px;
    height: 76px;
    place-items: center;
}

.action-loader__spinner {
    width: 64px;
    height: 64px;
    border: 6px solid rgba(0, 143, 159, 0.2);
    border-top-color: #008f9f;
    border-radius: 50%;
    animation: action-loader-spin 750ms linear infinite;
}

@keyframes action-loader-spin {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .action-loader {
        transition: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .action-loader__spinner {
        animation-duration: 1400ms;
    }
}