.ipts-action-loader {
    border: 1px solid var(--ipts-border, #eadfd7);
    border-radius: 1rem;
    padding: 2rem;
    width: min(22rem, calc(100vw - 3rem));
    box-sizing: border-box;
    background: var(--ipts-surface-soft, #fffaf7);
    color: var(--ipts-ink, #2d211b);
    box-shadow: var(--ipts-shadow, 0 12px 32px rgba(74, 48, 34, .08));
    text-align: center;
    font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
}
.ipts-action-loader::backdrop {
    background: rgba(45, 33, 27, .38);
    backdrop-filter: blur(3px);
}
.ipts-action-loader p {
    margin: 1rem 0 0;
    font-size: .9rem;
    font-weight: 600;
    line-height: 1.6;
}
.ipts-loader-spinner {
    width: 2.75rem;
    height: 2.75rem;
    margin: 0 auto;
    border: 4px solid var(--ipts-sand-dark, #e9ddd3);
    border-top-color: var(--ipts-clay, #c45136);
    border-right-color: var(--ipts-brown, #8a5a3b);
    border-radius: 50%;
    animation: ipts-loader-spin .8s linear infinite;
}
.ipts-action-busy { cursor: wait !important; opacity: .75; }
@keyframes ipts-loader-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .ipts-loader-spinner { animation: none; }
}