/* Shared: AI workout generation loading state (Generate + Create pages) */

.ai-generating
{
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 11rem;
    padding: 2rem 1.25rem 2.25rem;
    box-sizing: border-box;
}

.ai-generating-inner
{
    text-align: center;
    max-width: 16rem;
}

/* “Curl” pivot from bottom-center like a forearm + logo as the hand */
.ai-generating-arm
{
    display: inline-block;
    transform-origin: 50% 92%;
    animation: ai-generating-curl 1.05s ease-in-out infinite;
    will-change: transform;
}

@media (prefers-reduced-motion: reduce)
{
    .ai-generating-arm
    {
        animation: none;
    }
}

@keyframes ai-generating-curl
{
    0%,
    100%
    {
        transform: rotate(-26deg);
    }

    50%
    {
        transform: rotate(34deg);
    }
}

.ai-generating-logo
{
    display: block;
    width: 5.5rem;
    height: auto;
    max-height: 5.75rem;
    object-fit: contain;
    margin: 0 auto;
    filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.5));
    border-radius: 8px;
}

.ai-generating-caption
{
    margin: 1.15rem 0 0;
    font-size: 0.78rem;
    font-weight: bold;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
    line-height: 1.4;
}

.ai-generating-sub
{
    margin: 0.45rem 0 0;
    font-size: 0.82rem;
    color: rgba(255, 140, 0, 0.85);
    letter-spacing: 0.04em;
}

/* Create page: overlay on AI block (parent .create-ai-block needs position: relative in createPage.css) */

.create-ai-generating-overlay
{
    position: absolute;
    inset: 0;
    z-index: 4;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
    background: rgba(27, 27, 27, 0.94);
    border-radius: 8px;
    border: 1px solid rgba(255, 140, 0, 0.22);
}

.create-ai-generating-overlay.is-visible
{
    display: flex;
}

.create-ai-generating-overlay .ai-generating
{
    min-height: 0;
    padding: 0.5rem 0 0;
}