.ffgk-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(15, 20, 28, 0.94);
    padding: 2.5rem;
}
.ffgk-lightbox.is-open { display: flex; }
html.ffgk-lightbox-open { overflow: hidden; }

.ffgk-lightbox__figure {
    margin: 0;
    max-width: min(92vw, 1400px);
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.ffgk-lightbox__img {
    max-width: 100%;
    max-height: 78vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.ffgk-lightbox__caption {
    color: #fff;
    font-family: var(--ffgk-body, sans-serif);
    font-size: 0.92rem;
    margin-top: 0.8rem;
    text-align: center;
    max-width: 70ch;
}

.ffgk-lightbox__close,
.ffgk-lightbox__prev,
.ffgk-lightbox__next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: none;
    cursor: pointer;
    border-radius: 50%;
    line-height: 1;
    transition: background 0.15s, color 0.15s;
}
.ffgk-lightbox__close:hover,
.ffgk-lightbox__prev:hover,
.ffgk-lightbox__next:hover {
    background: var(--ffgk-red, #C8102E);
}
.ffgk-lightbox__close {
    top: 1.2rem;
    right: 1.4rem;
    width: 44px;
    height: 44px;
    font-size: 1.8rem;
}
.ffgk-lightbox__prev,
.ffgk-lightbox__next {
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    font-size: 2.2rem;
}
.ffgk-lightbox__prev { left: 1rem; }
.ffgk-lightbox__next { right: 1rem; }

.ffgk-lightbox__counter {
    position: absolute;
    bottom: 1.2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--ffgk-display, sans-serif);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
}

@media (max-width: 600px) {
    .ffgk-lightbox { padding: 1rem; }
    .ffgk-lightbox__prev, .ffgk-lightbox__next { width: 42px; height: 42px; font-size: 1.7rem; }
    .ffgk-lightbox__prev { left: 0.3rem; }
    .ffgk-lightbox__next { right: 0.3rem; }
}

@media (prefers-reduced-motion: reduce) {
    .ffgk-lightbox__close, .ffgk-lightbox__prev, .ffgk-lightbox__next {
        transition-duration: 0.01ms;
    }
}