/* Global "İşleniyor" processing toast — fixed bottom-center, above modals/toastr. */
.request-activity-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    z-index: 200000; /* above Bootstrap modals (1050) and toastr (999999-ish) */
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 420px;
    padding: 16px 28px;
    border-radius: 12px;
    background: rgba(33, 37, 41, 0.92);
    color: #fff;
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.2;
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    opacity: 0;
    transform: translateX(-50%) translateY(12px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.request-activity-toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.request-activity-spinner {
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    border: 3px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: request-activity-spin 0.7s linear infinite;
}

@keyframes request-activity-spin {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .request-activity-toast { transition: opacity 0.18s ease; transform: translateX(-50%); }
    .request-activity-toast.is-visible { transform: translateX(-50%); }
    .request-activity-spinner { animation-duration: 1.4s; }
}