/* Plakat Grid */
.plakat-grid-block {
    margin: 20px 0;
    padding: 0;
}

.plakat-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 6px;
}

.plakat-grid-item {
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    aspect-ratio: 2 / 3;
}

.plakat-grid-item:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1;
}

.plakat-grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Lightbox */
.plakat-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
}

.plakat-lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.plakat-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
}

.plakat-lightbox-content {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.plakat-lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 0 40px rgba(0,0,0,0.5);
}

.plakat-lightbox-close {
    position: fixed;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: #fff;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2;
    line-height: 1;
    padding: 0;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.plakat-lightbox-close:hover {
    opacity: 1;
}

.plakat-lightbox-prev,
.plakat-lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    font-size: 36px;
    color: #fff;
    background: rgba(0,0,0,0.4);
    border: none;
    cursor: pointer;
    z-index: 2;
    padding: 16px 12px;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s, background 0.2s;
    border-radius: 4px;
}

.plakat-lightbox-prev { left: 20px; }
.plakat-lightbox-next { right: 20px; }

.plakat-lightbox-prev:hover,
.plakat-lightbox-next:hover {
    opacity: 1;
    background: rgba(0,0,0,0.6);
}

/* Responsive */
@media (max-width: 768px) {
    .plakat-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .plakat-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .plakat-lightbox-prev { left: 5px; padding: 10px 8px; font-size: 28px; }
    .plakat-lightbox-next { right: 5px; padding: 10px 8px; font-size: 28px; }
}