/* project media gallery, viewport + slides + arrows + caption overlay */

.project-detail-carousel-root:not([hidden]) {
    flex-shrink: 0;
}

.detail-photo-carousel-heading {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.11em;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.detail-photo-carousel-viewport {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    max-height: min(50vh, 420px);
    border-radius: 14px;
    overflow: hidden;
    /* light letterbox for images, video gets its own black bg below */
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
}

.detail-photo-carousel-track {
    position: absolute;
    inset: 0;
}

.detail-photo-carousel-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.detail-photo-carousel-slide.show {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}

.detail-photo-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.detail-photo-carousel-slide video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: #000;
}

/* dark arrows + light icon stay readable over any media (light or dark) */
.detail-photo-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 18;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(30, 30, 28, 0.78);
    color: #fafafa;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}

.detail-photo-carousel-arrow:hover {
    background: rgba(30, 30, 30, 0.92);
    color: #ffffff;
}

.detail-photo-carousel-arrow.left {
    left: 10px;
}

.detail-photo-carousel-arrow.right {
    right: 10px;
}

.detail-photo-carousel-arrow.hidden {
    display: none;
}

/* dark caption gradient stays, media underneath could be anything so this keeps the text readable */
.detail-photo-carousel-caption-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 14;
    padding: 2.25rem 1rem 0.85rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.88));
    pointer-events: none;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.28s ease, transform 0.28s ease;
}

.detail-photo-carousel-caption-overlay.is-hovering,
.detail-photo-carousel-caption-overlay.is-coarse-active {
    opacity: 1;
    transform: translateY(0);
}

.detail-photo-carousel-blurb {
    font-size: 0.88rem;
    line-height: 1.5;
    color: #f5f3ee;
    margin: 0;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.7);
}