/* Galerie Container */
.slider-gallery {
    max-width: 800px;
    margin: auto;
    text-align: center;
    box-sizing: border-box;
}

/* Hauptbühne */
.slider-main-wrapper {
    position: relative;
    width: 100% !important;  /* Zwingt den Rahmen auf volle Breite */
    display: block;          /* Verhindert, dass er auf Bildgröße schrumpft */
    overflow: hidden;
    height: 400px; /* Oder deine gewünschte Höhe */
    touch-action: pan-y;
    overscroll-behavior: auto;
    background-color: #f8f9fa;
    border-radius: 8px;
}

/* Track & Slides */
.slider-track {
    display: flex;
    height: 100%;
    transition: transform 0.3s ease-out;
    will-change: transform;
}

.slider-slide {
    flex: 0 0 100%;
    min-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    box-sizing: border-box;
}

.slider-main-image {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
    cursor: grab;
    touch-action: pan-y;
}

.slider-main-image:active { cursor: grabbing; }

/* Navigation */
.slider-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.4);
    border: none;
    color: white;
    font-size: 2rem;
    padding: 10px;
    cursor: pointer;
    z-index: 10;
    border-radius: 4px;
}
.slider-prev { left: 10px; }
.slider-next { right: 10px; }
.slider-nav-btn.hidden { display: none; }

/* Fullscreen-Button */
.slider-fs-btn {
    position: absolute;
    right: 10px;
    bottom: 10px;
    background: rgba(0,0,0,0.45);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 0.95rem;
    cursor: pointer;
    z-index: 11;
}

/* Zähler (zwischen Großbild und Thumbnails) */
.slider-counter {
    margin-top: 8px;
    font-size: 0.95rem;
    color: #333;
    line-height: 1.2;
    user-select: none;
}

/* Thumbnails */
.slider-thumbs {
    display: flex;
    justify-content: flex-start;
    margin-top: 8px;
    overflow-x: auto;
    gap: 5px;
    padding-bottom: 4px;
    overscroll-behavior: auto;
    scroll-behavior: smooth;
}

.slider-thumb {
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.3s, border-color 0.3s;
    height: 70px;
    width: auto;
    border: 2px solid transparent;
    flex: 0 0 auto;
    border-radius: 4px;
}
.slider-thumb.active,
.slider-thumb:hover { opacity: 1; border-color: #333; }

/* ---------- Lightbox ---------- */
.slider-lightbox {
    position: fixed;
    inset: 0;
    display: none;         /* via .open wird ein-/ausgeblendet */
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.slider-lightbox.open { display: flex; }

.slider-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.9);
}

.slider-lightbox-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 96vw;
    max-height: 96vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.slider-lightbox-track {
    display: flex;
    height: 100%;
    width: 100%;
    transition: transform 0.3s ease-out;
    will-change: transform;
}

.slider-lightbox-slide {
    flex: 0 0 100%;
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-lightbox-image {
    display: block;
    max-width: 96vw;
    max-height: 90vh;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
    cursor: zoom-out;
    touch-action: none;
}

.slider-lightbox-close {
    position: absolute;
    top: 10px;
    right: 14px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: none;
    font-size: 2rem;
    line-height: 1;
    padding: 2px 10px 6px;
    border-radius: 8px;
    cursor: pointer;
    z-index: 2;
}

.slider-lightbox-prev { left: 16px; }
.slider-lightbox-next { right: 16px; }
.slider-lightbox-prev,
.slider-lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.4rem;
    background: rgba(255,255,255,0.15);
    padding: 8px 12px;
    border-radius: 12px;
    z-index: 2;
    color: #fff;
    border: none;
    cursor: pointer;
}

.slider-lightbox-counter {
    position: absolute;
    top: 14px;
    left: 16px;
    color: #fff;
    font-size: 1rem;
    z-index: 2;
    user-select: none;
}

.slider-lightbox-caption {
    position: absolute;
    bottom: 10px;
    left: 16px;
    right: 16px;
    color: #fff;
    font-size: 0.95rem;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0,0,0,0.6);
    z-index: 2;
}

/* Body lock bei Lightbox */
body.slider-no-scroll { overflow: hidden !important; }

/* Responsive */
@media (max-width: 768px) {
    .slider-main-wrapper { height: 250px; }
    .slider-thumb { height: 50px; }
    .slider-counter { font-size: 0.9rem; }

    .slider-lightbox-prev,
    .slider-lightbox-next {
        font-size: 2rem;
        padding: 6px 10px;
    }
    
    .slider-nav-btn {
        font-size: .7rem;
        padding: 6px;
        background: rgba(0, 0, 0, 0.3);
    }
    .slider-prev { left: 5px; }
    .slider-next { right: 5px; }
}