html[data-caissa-navigation-pending] .content-section {
    visibility: hidden !important;
}

.caissa-navigation-transition {
    position: fixed;
    top: clamp(1rem, 4vh, 2.5rem);
    left: 50%;
    transform: translateX(-50%);
    z-index: 20000;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    max-width: min(90vw, 32rem);
    padding: 0.8rem 1rem;
    border: 1px solid rgba(212, 175, 55, 0.42);
    border-radius: 0.75rem;
    background: rgba(18, 23, 36, 0.96);
    box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.34);
    color: #f5f0e6;
    font: 700 1rem/1.4 system-ui, sans-serif;
    pointer-events: none;
}

.caissa-navigation-transition__spinner {
    width: 1rem;
    height: 1rem;
    flex: 0 0 auto;
    border: 2px solid rgba(245, 240, 230, 0.32);
    border-top-color: #d4af37;
    border-radius: 50%;
    animation: caissa-navigation-spin 0.8s linear infinite;
}

.caissa-navigation-transition.is-error {
    flex-wrap: wrap;
    pointer-events: auto;
}

.caissa-navigation-transition__action {
    color: #f4d675;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

@keyframes caissa-navigation-spin {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .caissa-navigation-transition__spinner { animation: none; }
}

@media (forced-colors: active) {
    .caissa-navigation-transition {
        background: Canvas;
        color: CanvasText;
        border: 1px solid CanvasText;
    }
}