.app-screenshot {
    width: 100%;
    max-width: 1100px;
    margin: 32px auto;
}
.app-screenshot__frame {
    display: block;
    box-sizing: border-box;
    width: 100%;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--divider);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: var(--shadow-md);
    cursor: zoom-in;
}
.app-screenshot--dialog {
    max-width: 620px;
}
.app-screenshot--dialog .app-screenshot__frame {
    padding: 16px;
}
.docs-lightbox__img[src*="/img/help/"] {
    background: var(--surface);
}
.app-screenshot__frame:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 4px;
}
.app-screenshot .app-screenshot__frame img {
    display: block;
    width: 100%;
    max-width: none;
    height: auto;
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}
.app-screenshot figcaption {
    max-width: 760px;
    margin: 14px auto 0;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
    text-align: center;
}
.app-screenshot figcaption span {
    display: block;
    margin-top: 4px;
    font-size: 12px;
}
/* В справке — только caption из shortcode, без строки про демо и увеличение */
.docs-content .app-screenshot figcaption span {
    display: none;
}
@media (max-width: 640px) {
    .app-screenshot { margin: 24px auto; }
    .app-screenshot__frame { border-radius: 8px; }
}