/* Full-screen viewer for images and YouTube videos (assets/js/media-viewer.js).
   Shared by the homepage and the case-study pages, so colors are set here rather than taken from either page's
   variables. Always dark, whatever the page's theme. */
.media-viewer {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    background: rgba(5, 5, 5, 0.96);
    cursor: zoom-out;
}

.media-viewer.is-open {
    display: block;
}

.media-viewer-stage {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 68px 32px 32px 32px;
}

.media-viewer img {
    /* capped so tall images (the citation diagram) don't blow up to the whole window */
    max-width: min(100%, 1400px);
    max-height: min(100%, 720px);
    object-fit: contain;
    border-radius: 12px;
    cursor: default;
}

.media-viewer img.is-tall {
    max-height: min(100%, 560px);
}

.media-viewer-frame {
    display: block;
    border: 0;
    border-radius: 12px;
    background: #000000;
    cursor: default;
}

/* Video: 16:9, as large as the window allows up to 1200px wide, leaving room for the caption row */
.media-viewer-media {
    width: min(100%, 1200px, (100vh - 140px) * 16 / 9);
    cursor: default;
}

.media-viewer-media .media-viewer-frame {
    width: 100%;
    aspect-ratio: 16 / 9;
}

/* Caption line on the player's top edge, left-aligned: what the video is, then its year in grey */
.media-viewer-caption {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin: 0 2px 14px 2px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 19px;
    font-weight: 600;
    color: #ffffff;
}

.media-viewer-caption span:last-child {
    color: #a3a3a3;
    font-weight: 500;
}

/* Top-right bar: the secondary action ("View the full case study", "Watch on YouTube") next to the X */
.media-viewer-bar {
    position: absolute;
    top: 14px;
    right: 18px;
    left: 18px;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

.media-viewer-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 0 18px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.media-viewer-link:hover {
    color: #050505;
    background: #ffffff;
}

.media-viewer-link[hidden] {
    display: none;
}

.media-viewer-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    font-size: 18px;
    cursor: pointer;
}

.media-viewer-close:hover {
    background: rgba(255, 255, 255, 0.18);
}