/* =========================================
   Referenz Extension - Frontend Styles
   ========================================= */

/* ---- General ---- */
.tx-referenz-list {
    position: relative;
}

.referenz-item-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.referenz-item-link:hover {
    text-decoration: none;
    color: inherit;
}

/* ---- Grid Cards ---- */
.referenz-card {
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #fff;
    height: 100%;
}

.referenz-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.referenz-card-image {
    position: relative;
    overflow: hidden;
}

.referenz-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.referenz-card:hover .referenz-card-image img {
    transform: scale(1.05);
}

.referenz-card-body {
    padding: 1.25rem;
}

.referenz-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.referenz-card-subtitle {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.referenz-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #6c757d;
}

.referenz-meta-item:not(:last-child)::after {
    content: '|';
    margin-left: 0.5rem;
    color: #dee2e6;
}

.referenz-card-text {
    font-size: 0.9rem;
    color: #495057;
    margin-top: 0.75rem;
}

.referenz-gallery-badge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
}

/* ---- Grid Overlay ---- */
.referenz-overlay-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 100%;
}

.referenz-overlay-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.referenz-overlay-card:hover img {
    transform: scale(1.05);
}

.referenz-overlay-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #fff;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.referenz-overlay-card:hover .referenz-overlay-content {
    transform: translateY(0);
    opacity: 1;
}

.referenz-overlay-title {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.referenz-overlay-meta {
    font-size: 0.85rem;
    opacity: 0.9;
}

.referenz-overlay-meta span:not(:last-child)::after {
    content: ' | ';
}

/* ---- List Horizontal ---- */
.referenz-list-item {
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1rem;
    transition: box-shadow 0.3s ease;
    background: #fff;
}

.referenz-list-item:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.referenz-list-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.referenz-list-body {
    padding: 1.25rem;
}

.referenz-list-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.referenz-list-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ---- Slider ---- */
.referenz-slider-wrapper {
    position: relative;
    overflow: hidden;
    padding: 0 40px;
    margin: 0 auto;
}

.referenz-slider-track {
    display: flex;
    transition: transform 0.4s ease;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.referenz-slider-wrapper.is-grabbing .referenz-slider-track {
    cursor: grabbing;
}

.referenz-slider-wrapper.is-grabbing .referenz-slider-item {
    pointer-events: none;
}

.referenz-slider-item {
    flex-shrink: 0;
    cursor: pointer;
}

.referenz-slider-card {
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.referenz-slider-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.referenz-slider-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.referenz-slider-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.referenz-slider-body {
    padding: 1rem;
}

.referenz-slider-title {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.referenz-slider-meta {
    font-size: 0.85rem;
    color: #6c757d;
}

.referenz-slider-meta span:not(:last-child)::after {
    content: ' | ';
}

/* Slider Arrows */
.referenz-slider-prev,
.referenz-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    z-index: 10;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.referenz-slider-prev:hover,
.referenz-slider-next:hover {
    background: rgba(0, 0, 0, 0.8);
}

.referenz-slider-prev {
    left: 0;
}

.referenz-slider-next {
    right: 0;
}

/* Slider Dots */
.referenz-slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 1rem;
}

.referenz-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid #999;
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.referenz-slider-dot.active {
    background: #333;
    border-color: #333;
}

/* Slider Sizes */
.referenz-slider-wrapper.referenz-slider-small {
    max-width: 600px;
}

.referenz-slider-wrapper.referenz-slider-medium {
    max-width: 900px;
}

.referenz-slider-wrapper.referenz-slider-large {
    max-width: 1200px;
}

.referenz-slider-wrapper.referenz-slider-xlarge {
    max-width: 100%;
}

/* ---- Aspect Ratios ---- */
.ratio-4-3 { aspect-ratio: 4/3; }
.ratio-3-2 { aspect-ratio: 3/2; }
.ratio-16-9 { aspect-ratio: 16/9; }
.ratio-21-9 { aspect-ratio: 21/9; }
.ratio-1-1 { aspect-ratio: 1/1; }

/* ---- Detail Page ---- */
.referenz-hero {
    min-height: 400px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.referenz-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 40%, rgba(0, 0, 0, 0.7));
    display: flex;
    align-items: flex-end;
    padding-bottom: 3rem;
}

.referenz-hero-title {
    color: #fff;
    font-size: 2.5rem;
}

.referenz-hero-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.2rem;
}

.referenz-detail-section {
    margin-top: 1.5rem;
}

/* Gallery */
.referenz-gallery-main img {
    border-radius: 8px;
    cursor: pointer;
}

.referenz-gallery-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.referenz-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.5rem;
}

.referenz-gallery-thumb img {
    cursor: pointer;
    transition: opacity 0.3s ease;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.referenz-gallery-thumb img:hover {
    opacity: 0.8;
}

/* Quote Section */
.referenz-quote {
    background-size: cover;
    background-position: center;
    position: relative;
}

.referenz-quote-overlay {
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
}

.referenz-quote-text {
    font-style: italic;
    font-size: 1.1rem;
}

/* ---- Modal ---- */
.referenz-modal .modal-body {
    max-height: 80vh;
    overflow-y: auto;
}

.referenz-modal .modal-footer {
    justify-content: center;
}

/* Kompakt-Navigation: ← 3/5 → */
.referenz-modal-nav-compact {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    justify-content: center;
}

.referenz-modal-nav-compact .referenz-modal-prev,
.referenz-modal-nav-compact .referenz-modal-next {
    background: none;
    border: 1px solid #dee2e6;
    color: #333;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.referenz-modal-nav-compact .referenz-modal-prev:hover,
.referenz-modal-nav-compact .referenz-modal-next:hover {
    background: #333;
    color: #fff;
    border-color: #333;
}

.referenz-modal-nav-compact .referenz-modal-counter {
    font-size: 0.95rem;
    color: #495057;
    font-weight: 500;
    min-width: 50px;
    text-align: center;
}

/* Klassisch-Navigation: Footer-Buttons + Zaehler */
.referenz-modal-nav-classic {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.referenz-modal-nav-classic .referenz-modal-counter {
    font-size: 0.9rem;
    color: #6c757d;
}

.referenz-modal-content {
    padding: 0.5rem;
}

/* Stacked Layout: Bilder oben, Text unten */
.referenz-modal-stacked > .row > .col-lg-6 {
    flex: 0 0 100%;
    max-width: 100%;
}

.referenz-modal-stacked .referenz-modal-slider-main {
    aspect-ratio: 16/9;
}

/* Modal Slider */
.referenz-modal-slider {
    margin-bottom: 0.5rem;
}

.referenz-modal-slider-main {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #000;
    aspect-ratio: 4/3;
}

.referenz-modal-slider-track {
    display: flex;
    height: 100%;
    transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.referenz-modal-slider-img {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
    cursor: pointer;
    -webkit-user-drag: none;
    user-select: none;
}

.referenz-modal-slider-prev,
.referenz-modal-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, opacity 0.3s ease;
    opacity: 0.7;
}

.referenz-modal-slider-prev:hover,
.referenz-modal-slider-next:hover {
    background: rgba(0, 0, 0, 0.8);
    opacity: 1;
}

.referenz-modal-slider-prev {
    left: 10px;
}

.referenz-modal-slider-next {
    right: 10px;
}

.referenz-modal-slider-counter {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    z-index: 5;
}

/* Thumbnails: einzeilig, scrollbar, zentriert */
.referenz-modal-slider-thumbs {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 6px;
    margin-top: 0.75rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 4px;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.referenz-modal-slider-thumbs::-webkit-scrollbar {
    display: none;
}

.referenz-modal-slider-thumb {
    flex-shrink: 0;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 4px;
    overflow: hidden;
    opacity: 0.5;
    transition: opacity 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
}

.referenz-modal-slider-thumb:hover {
    opacity: 0.85;
    transform: scale(1.05);
}

.referenz-modal-slider-thumb.active {
    opacity: 1;
    border-color: #333;
}

.referenz-modal-slider-thumb img {
    display: block;
    width: 80px;
    height: 60px;
    object-fit: cover;
}

/* ---- Auto-Play Button (Modal Slider) ---- */
.referenz-modal-autoplay {
    position: absolute;
    bottom: 12px;
    left: 12px;
    z-index: 5;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease;
    padding: 0;
}

.referenz-modal-autoplay .autoplay-icon {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.referenz-modal-autoplay:hover {
    background: rgba(0, 0, 0, 0.7);
    transform: scale(1.1);
}

.referenz-modal-autoplay.is-playing {
    background: rgba(37, 99, 235, 0.7);
}

.referenz-modal-autoplay.is-playing:hover {
    background: rgba(37, 99, 235, 0.85);
}

/* Progress-Ring (SVG Kreis um den Button) */
.autoplay-progress-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 44px;
    height: 44px;
    transform: rotate(-90deg);
    pointer-events: none;
    display: none;
}

.autoplay-progress-ring .autoplay-ring-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.2);
    stroke-width: 3;
}

.autoplay-progress-ring .autoplay-ring-fill {
    fill: none;
    stroke: #fff;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 125.66;
    stroke-dashoffset: 125.66;
    transition: none;
}

.referenz-modal-autoplay.is-playing .autoplay-progress-ring {
    display: block;
}

.referenz-modal-autoplay.is-playing .autoplay-ring-fill {
    transition: stroke-dashoffset linear;
}

/* Progress-Balken (unter dem Bild) */
.autoplay-progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 5;
    display: none;
    overflow: hidden;
}

.autoplay-progress-bar .autoplay-bar-fill {
    height: 100%;
    width: 0;
    background: #fff;
    transition: none;
}

.autoplay-progress-bar.is-active {
    display: block;
}

.autoplay-progress-bar.is-active .autoplay-bar-fill {
    transition: width linear;
}

/* ---- Placeholder (kein Bild vorhanden) ---- */
.referenz-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: #e5e7eb;
    color: #fff;
}

.referenz-placeholder-icon {
    width: 48px;
    height: 48px;
    opacity: 0.7;
}

.referenz-placeholder-list {
    min-height: 160px;
}

/* ---- Lightbox ---- */
.referenz-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.referenz-lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    cursor: pointer;
}

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

.referenz-lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
}

.referenz-lightbox-close {
    position: fixed;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 2;
    line-height: 1;
}

.referenz-lightbox-prev,
.referenz-lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #fff;
    font-size: 2rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    z-index: 2;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.referenz-lightbox-prev:hover,
.referenz-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.3);
}

.referenz-lightbox-prev {
    left: 20px;
}

.referenz-lightbox-next {
    right: 20px;
}

.referenz-lightbox-counter {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 0.9rem;
    z-index: 2;
}

/* Lightbox – Mobile / dvh Fix */
@supports (height: 100dvh) {
    .referenz-lightbox {
        height: 100dvh;
    }
    .referenz-lightbox-content {
        max-height: 85dvh;
    }
    .referenz-lightbox-img {
        max-height: 80dvh;
    }
}

@media (max-width: 768px) {
    .referenz-lightbox-close {
        top: max(48px, calc(env(safe-area-inset-top, 12px) + 36px));
        right: 12px;
        font-size: 2rem;
    }
    .referenz-lightbox-prev,
    .referenz-lightbox-next {
        top: max(50%, calc(env(safe-area-inset-top, 0px) + 50%));
    }
    .referenz-lightbox-prev,
    .referenz-lightbox-next {
        font-size: 1.4rem;
        padding: 0.4rem 0.7rem;
    }
    .referenz-lightbox-prev {
        left: 8px;
    }
    .referenz-lightbox-next {
        right: 8px;
    }
    .referenz-lightbox-counter {
        bottom: max(12px, env(safe-area-inset-bottom, 12px));
    }
    .referenz-lightbox-img {
        max-width: 96vw;
        max-height: 75vh;
        max-height: 75dvh;
    }
    .referenz-lightbox-content {
        max-width: 96vw;
        max-height: 80vh;
        max-height: 80dvh;
    }
}

/* ---- AJAX Pagination Loading ---- */
.referenz-ajax-content {
    position: relative;
    transition: opacity 0.3s ease;
}

.referenz-ajax-content.referenz-loading {
    opacity: 0.4;
    pointer-events: none;
}

.referenz-ajax-content.referenz-loading::after {
    content: '';
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 9999;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 3px solid #dee2e6;
    border-top-color: #333;
    border-radius: 50%;
    animation: referenzSpin 0.7s linear infinite;
}

@keyframes referenzSpin {
    to { transform: rotate(360deg); }
}

/* ---- Card/Item Loading Spinner (beim Oeffnen) ---- */
.referenz-item-link {
    position: relative;
}

.referenz-item-link.referenz-loading-item {
    pointer-events: none;
}

.referenz-item-link.referenz-loading-item::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 5;
    background: rgba(255, 255, 255, 0.6);
    border-radius: inherit;
}

.referenz-item-link.referenz-loading-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 6;
    width: 32px;
    height: 32px;
    margin: -16px 0 0 -16px;
    border: 3px solid #dee2e6;
    border-top-color: #333;
    border-radius: 50%;
    animation: referenzSpin 0.7s linear infinite;
}

/* Slider-Items */
.referenz-slider-item.referenz-loading-item {
    position: relative;
    pointer-events: none;
}

.referenz-slider-item.referenz-loading-item::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 5;
    background: rgba(255, 255, 255, 0.6);
    border-radius: inherit;
}

.referenz-slider-item.referenz-loading-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 6;
    width: 32px;
    height: 32px;
    margin: -16px 0 0 -16px;
    border: 3px solid #dee2e6;
    border-top-color: #333;
    border-radius: 50%;
    animation: referenzSpin 0.7s linear infinite;
}

/* ---- Compact Pagination ---- */
.referenz-pagination-compact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.referenz-pagination-prev,
.referenz-pagination-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #dee2e6;
    background: none;
    color: #333;
    text-decoration: none;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.referenz-pagination-prev:hover,
.referenz-pagination-next:hover {
    background: #333;
    color: #fff;
    border-color: #333;
    text-decoration: none;
}

.referenz-pagination-prev.disabled,
.referenz-pagination-next.disabled {
    opacity: 0.3;
    pointer-events: none;
    cursor: default;
}

.referenz-pagination-counter {
    font-size: 0.95rem;
    color: #495057;
    font-weight: 500;
    min-width: 50px;
    text-align: center;
}

/* ---- Filter Bar ---- */
.referenz-filter-bar .form-select {
    min-width: 200px;
}

.referenz-filter-bar .referenz-filter-count {
    font-weight: 600;
}

.referenz-filter-bar .btn:disabled {
    opacity: 0.7;
}

/* Filter Loading States */
.referenz-filter-bar .referenz-select-loading {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='10' stroke-dasharray='31.4' stroke-dashoffset='10'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 12 12' to='360 12 12' dur='0.8s' repeatCount='indefinite'/%3E%3C/circle%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 2.25rem center;
    background-size: 1rem;
}

.referenz-filter-bar .spinner-border-sm {
    width: 0.85rem;
    height: 0.85rem;
    border-width: 0.15em;
    vertical-align: -0.1em;
}

/* =========================================
   Galerie-Modal Layout (7+5)
   ========================================= */
.referenz-modal-gallery {
    padding: 0;
}

.referenz-modal-gallery .modal-gallery {
    background: #f8f9fa;
}

.referenz-modal-gallery .modal-main-image {
    position: relative;
    cursor: pointer;
}

.referenz-modal-gallery .main-image {
    transition: transform 0.3s ease;
}

/* Hover-Overlay (Lupe) */
.referenz-modal-gallery .image-hover-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    border: none;
    cursor: pointer;
    z-index: 3;
}

.referenz-modal-gallery .modal-main-image:hover .image-hover-overlay {
    opacity: 1;
}

.referenz-modal-gallery .hover-icon {
    color: #fff;
}

.referenz-modal-gallery .hover-icon svg {
    width: 48px;
    height: 48px;
}

/* Gallery Navigation Arrows */
.referenz-modal-gallery .gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    cursor: pointer;
    transition: background 0.2s ease;
    font-size: 1.2rem;
}

.referenz-modal-gallery .gallery-prev {
    left: 12px;
}

.referenz-modal-gallery .gallery-next {
    right: 12px;
}

.referenz-modal-gallery .gallery-nav:hover {
    background: rgba(0, 0, 0, 0.7);
}

/* Thumbnail Gallery */
.referenz-modal-gallery .thumb-gallery {
    display: flex;
    justify-content: center;
    gap: 8px;
    overflow-x: auto;
    background: #fff;
    padding: 12px;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.referenz-modal-gallery .thumb-gallery::-webkit-scrollbar {
    display: none;
}

.referenz-modal-gallery .gallery-thumb {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    opacity: 0.6;
    transition: opacity 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 4px;
    padding: 0;
    overflow: hidden;
    background: none;
}

.referenz-modal-gallery .gallery-thumb.active {
    opacity: 1;
    border-color: #0d6efd;
}

.referenz-modal-gallery .gallery-thumb:hover {
    opacity: 1;
}

.referenz-modal-gallery .gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Detail-Section */
.referenz-modal-gallery .modal-details {
    padding: 1.5rem;
    max-height: 520px;
    overflow-y: auto;
    scrollbar-width: thin;
}

.referenz-modal-gallery .detail-table {
    margin-top: 1rem;
}

.referenz-modal-gallery .detail-row {
    display: flex;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

.referenz-modal-gallery .detail-label {
    width: 120px;
    flex-shrink: 0;
    font-weight: 600;
    color: #495057;
}

.referenz-modal-gallery .detail-value {
    color: #212529;
}

.referenz-modal-gallery .detail-description .detail-label {
    width: auto;
    font-weight: 600;
    color: #495057;
}

/* Responsive: Gallery-Layout */
@media (max-width: 991.98px) {
    .referenz-modal-gallery .modal-details {
        max-height: none;
        padding: 1.25rem;
    }

    .referenz-modal-gallery .modal-main-image .main-image {
        min-height: 250px !important;
    }
}

@media (max-width: 575.98px) {
    .referenz-modal-gallery .gallery-nav {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .referenz-modal-gallery .gallery-prev {
        left: 8px;
    }

    .referenz-modal-gallery .gallery-next {
        right: 8px;
    }

    .referenz-modal-gallery .hover-icon svg {
        width: 36px;
        height: 36px;
    }

    .referenz-modal-gallery .gallery-thumb {
        width: 60px;
        height: 45px;
    }
}


/* =========================================
   Modal Layout: Minimal (ohne Header)
   ========================================= */
.referenz-modal.referenz-modal-minimal .modal-header {
    display: none !important;
}

.referenz-modal.referenz-modal-minimal .modal-body {
    position: relative;
}

.referenz-modal-minimal .btn-close-minimal {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 10;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: background 0.2s ease, box-shadow 0.2s ease;
    padding: 0;
    line-height: 1;
}

.referenz-modal-minimal .btn-close-minimal:hover {
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.referenz-modal-minimal .btn-close-minimal svg {
    width: 18px;
    height: 18px;
    color: #333;
}


/* =========================================
   Modal Layout: Fullscreen
   ========================================= */
.referenz-modal.referenz-modal-fullscreen .modal-body {
    min-height: calc(100vh - 56px);
}

.referenz-modal.referenz-modal-fullscreen .referenz-modal-gallery .modal-main-image .main-image {
    min-height: 70vh !important;
}

.referenz-modal.referenz-modal-fullscreen .referenz-modal-gallery .modal-details {
    max-height: calc(100vh - 56px);
    overflow-y: auto;
}

@media (max-width: 991.98px) {
    .referenz-modal.referenz-modal-fullscreen .referenz-modal-gallery .modal-main-image .main-image {
        min-height: 40vh !important;
    }

    .referenz-modal.referenz-modal-fullscreen .referenz-modal-gallery .modal-details {
        max-height: none;
    }
}


/* =========================================
   Modal: Logo-Header (alle Layouts)
   ========================================= */
.referenz-modal .modal-header--logo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid #dee2e6;
    background: #fff;
}

.referenz-modal .modal-logo {
    flex-shrink: 0;
    min-width: 120px;
}

.referenz-modal .modal-logo img {
    display: block;
    max-height: 45px;
    width: auto;
    max-width: 200px;
    height: auto;
    object-fit: contain;
}

.referenz-modal .modal-header--logo .modal-title {
    flex: 1;
    margin: 0 1.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 991.98px) {
    .referenz-modal .modal-header--logo {
        padding: 0.75rem 1rem;
    }

    .referenz-modal .modal-logo {
        min-width: 100px;
    }

    .referenz-modal .modal-logo img {
        max-height: 40px;
        max-width: 160px;
    }
}

/* Logo-Header: Custom Close-Button (X aus zwei Linien) */
.referenz-modal .btn-close-modal {
    position: relative;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
}

.referenz-modal .btn-close-modal .close-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 2px;
    background-color: var(--dark, #343a40);
    transform: translate(-50%, -50%) rotate(45deg);
    transition: background-color 0.2s ease;
}

.referenz-modal .btn-close-modal .close-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background-color: var(--dark, #343a40);
    transform: rotate(-90deg);
    transition: background-color 0.2s ease;
}

.referenz-modal .btn-close-modal:hover .close-icon,
.referenz-modal .btn-close-modal:hover .close-icon::after {
    background-color: #dc3545;
}

@media (max-width: 575.98px) {
    .referenz-modal .modal-logo img {
        max-height: 35px;
        max-width: 130px;
    }

    .referenz-modal .modal-header--logo .modal-title {
        font-size: 0.95rem;
        margin: 0 0.75rem;
    }
}


/* =========================================
   Filter Layout-Varianten
   ========================================= */

/* Filter: Inline (Standard - vorhandene Styles reichen) */

/* Filter: Card */
.referenz-filter-card {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    padding: 1.25rem;
}

.referenz-filter-card .form-label {
    font-weight: 600;
    color: #495057;
    font-size: 0.8125rem;
}

/* Filter: Compact */
.referenz-filter-compact .form-select {
    padding: 0.25rem 2rem 0.25rem 0.5rem;
    font-size: 0.875rem;
    min-width: 160px;
}

.referenz-filter-compact .btn {
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
}

.referenz-filter-compact .form-label {
    font-size: 0.75rem;
    margin-bottom: 0.125rem;
}

.referenz-filter-compact .row {
    --bs-gutter-x: 0.5rem;
}

/* Filter: Pill */
.referenz-filter-pill .form-select {
    border-radius: 50rem;
    padding-left: 1rem;
}

.referenz-filter-pill .btn {
    border-radius: 50rem;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

.referenz-filter-pill .form-label {
    display: none;
}

/* Filter: Responsive (Tablet) */
@media (min-width: 768px) and (max-width: 1024px) {
    .referenz-filter-bar .form-select {
        min-width: 160px;
    }
}

/* Filter: Responsive (Mobile) */
@media (max-width: 767.98px) {
    .referenz-filter-bar .row > [class*="col"] {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .referenz-filter-bar .form-select {
        min-width: 0;
        width: 100%;
    }

    .referenz-filter-bar .btn {
        width: 100%;
    }

    .referenz-filter-bar .form-label {
        font-size: 0.8125rem;
    }

    /* View Toggle zentriert */
    .referenz-filter-bar .col-auto.ms-auto {
        margin-left: 0 !important;
        display: flex;
        justify-content: center;
    }

    /* Card-Variante: weniger Padding */
    .referenz-filter-card {
        padding: 0.875rem;
    }
}


/* =========================================
   View Toggle (Grid / List)
   ========================================= */
.referenz-view-toggle {
    display: inline-flex;
    gap: 0.25rem;
    padding: 0.25rem;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 6px;
}

.referenz-view-btn {
    padding: 0.4rem 0.5rem;
    border: none;
    background: transparent;
    border-radius: 4px;
    color: #6c757d;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.referenz-view-btn:hover {
    color: #495057;
    background: #f0f0f0;
}

.referenz-view-btn.active {
    background: #333;
    color: #fff;
}

.referenz-view-toggle-standalone {
    display: flex;
    justify-content: flex-end;
}

/* ---- Listen-Ansicht (view-list) ---- */
.referenz-grid-container.view-list .referenz-col {
    margin-bottom: 0.5rem;
}

.referenz-grid-container.view-list .referenz-card {
    display: flex;
    flex-direction: row;
    max-height: none;
}

.referenz-grid-container.view-list .referenz-card-image {
    width: 280px;
    min-width: 280px;
    flex-shrink: 0;
}

.referenz-grid-container.view-list .referenz-card-image img {
    height: 100% !important;
    min-height: 180px;
    border-radius: 8px 0 0 8px;
}

.referenz-grid-container.view-list .referenz-card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1.25rem 1.5rem;
    flex: 1;
}

.referenz-grid-container.view-list .referenz-gallery-badge {
    bottom: auto;
    top: 8px;
}

/* Overlay-Cards in Listen-Ansicht */
.referenz-grid-container.view-list .referenz-overlay-card {
    display: flex;
    flex-direction: row;
    min-height: 180px;
}

.referenz-grid-container.view-list .referenz-overlay-card img {
    width: 280px;
    min-width: 280px;
    height: auto;
    border-radius: 8px 0 0 8px;
}

.referenz-grid-container.view-list .referenz-overlay-content {
    position: relative;
    background: #212529;
    transform: none;
    opacity: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
}

/* Aspect-Ratio in Listen-Ansicht deaktivieren */
.referenz-grid-container.view-list .referenz-card-image[class*="ratio-"] {
    aspect-ratio: unset;
}

/* Responsive: Listen-Ansicht auf Mobile vertikal */
@media (max-width: 767.98px) {
    .referenz-grid-container.view-list .referenz-card {
        flex-direction: column;
    }

    .referenz-grid-container.view-list .referenz-card-image {
        width: 100%;
        min-width: 100%;
    }

    .referenz-grid-container.view-list .referenz-card-image img {
        min-height: 200px;
        border-radius: 8px 8px 0 0;
    }

    .referenz-grid-container.view-list .referenz-overlay-card {
        flex-direction: column;
    }

    .referenz-grid-container.view-list .referenz-overlay-card img {
        width: 100%;
        min-width: 100%;
        border-radius: 8px 8px 0 0;
    }
}


/* =========================================
   Hover-Icon (Lupe) fuer Slider
   ========================================= */
.referenz-hover-icon .referenz-slider-image {
    position: relative;
}

.referenz-hover-icon .referenz-slider-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") center center / 40px 40px no-repeat;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
    border-radius: inherit;
    pointer-events: none;
}

.referenz-hover-icon .referenz-slider-image:hover::after {
    opacity: 1;
}

/* =========================================
   Hover-Icon (Lupe) fuer Lightbox-Modus
   ========================================= */
.referenz-lb-hover-icon .referenz-card-image::after,
.referenz-lb-hover-icon .referenz-overlay-card::after,
.referenz-lb-hover-icon .referenz-slider-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") center center / 40px 40px no-repeat;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
    border-radius: inherit;
    pointer-events: none;
}

.referenz-lb-hover-icon .referenz-card-image:hover::after,
.referenz-lb-hover-icon .referenz-overlay-card:hover::after,
.referenz-lb-hover-icon .referenz-slider-image:hover::after {
    opacity: 1;
}

.referenz-lb-hover-icon .referenz-overlay-card {
    position: relative;
}

.referenz-lb-trigger {
    cursor: pointer;
}

/* Lightbox Lade-Spinner Overlay */
.referenz-lb-spinner-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}
.referenz-lb-spinner-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}
.referenz-lb-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 255, 255, 0.25);
    border-top-color: #fff;
    border-radius: 50%;
    animation: referenz-lb-spin 0.7s linear infinite;
}
@keyframes referenz-lb-spin {
    to { transform: rotate(360deg); }
}