/* Erzwinge 4:8 Layout im Modal für Bild/Text ab lg Breakpoint */
@media (min-width: 992px) {
  .imagegrid-modal .modal-body .row > .col-12.col-lg-4 {
      flex: 0 0 33.33333333% !important;
      max-width: 33.33333333% !important;
      width: 33.33333333% !important;
  }
  .imagegrid-modal .modal-body .row > .col-12.col-lg-8 {
      flex: 0 0 66.66666667% !important;
      max-width: 66.66666667% !important;
      width: 66.66666667% !important;
  }
}
/* Modal title padding (h5 by Bootstrap default) */
.imagegrid-modal .modal-title,
.imagegrid-modal h5.modal-title {
    padding-top: 20px;
    padding-bottom: 10px;
}
/* Modal close button in text color */
.imagegrid-modal .modal-content .btn-close {
    color: inherit;
    filter: none;
    opacity: 1;
}
/* Image Grid Modal Styles */
.imagegrid-container .imagegrid-item {
    transition: transform 0.2s ease-in-out;
    border: none;
    overflow: hidden;
}

.imagegrid-container .imagegrid-item:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* Image Container for proper aspect ratio */
.imagegrid-image-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* Hover-Lupe unten links (Zoom-Hinweis, zebris-Teal) */
.imagegrid-image-container .imagegrid-zoom {
    position: absolute;
    left: 0.6rem;
    bottom: 0.6rem;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    background-color: #007678;
    color: #fff;
    font-size: 0.95rem;
    line-height: 1;
    box-shadow: 0 2px 6px rgba(0,0,0,0.25);
    opacity: 0;
    transform: translateY(6px) scale(0.9);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.imagegrid-item:hover .imagegrid-zoom,
.imagegrid-item:focus-within .imagegrid-zoom {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Images maintain aspect ratio and fill container */
.imagegrid-item img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    transition: transform 0.2s ease-in-out;
}

/* Remove card padding for full image display */
.imagegrid-item.card {
    padding: 0;
    background-color: transparent;
    border: none;
    box-shadow: none;
}

.imagegrid-item .card-img {
    border-radius: 0.375rem;
}

/* Modal Responsive Layout */
.modal-xl {
    max-width: 90vw;
}

.modal-text-content {
    padding: 1rem;
}

/* Desktop & Tablet: Image left, Text right */
@media (min-width: 768px) {
    .modal-body .row {
        align-items: flex-start;
    }
    
    .modal-text-content {
        max-height: 70vh;
        overflow-y: auto;
    }
}

/* Mobile: Image top, Text bottom */
@media (max-width: 767px) {
    .modal-dialog {
        max-width: 95vw;
        margin: 1rem auto;
    }
    
    .modal-body .row {
        flex-direction: column;
    }
    
    .modal-text-content {
        padding-top: 1rem;
    }
}

/* Modal images maintain aspect ratio */
.modal-body img {
    object-fit: contain;
    max-height: 70vh;
    width: 100%;
    height: auto;
}

/* Modal background color */
.imagegrid-modal .modal-content {
    background-color: #d4d9dc;
}

/* Modal fade animation - smooth transition without slide-down effect */
.imagegrid-modal.fade .modal-dialog {
    transition: opacity 0.2s linear;
    transform: none;
}

.imagegrid-modal.fade:not(.show) .modal-dialog {
    opacity: 0;
}

.imagegrid-modal.fade.show .modal-dialog {
    opacity: 1;
}

/* Faster modal transitions for navigation */
.imagegrid-modal {
    --bs-modal-fade-transform: none;
}

/* Modal Navigation - Inline Style under text */
.modal-navigation-container {
    padding: 1rem 0;
    border-top: 1px solid #eee;
    margin-top: auto;
}

.modal-nav-btn-inline {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 2px solid #6c757d;
    color: #6c757d;
}

.modal-nav-btn-inline:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
    transform: scale(1.1);
}

.modal-nav-btn-inline:focus {
    box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.25);
}

/* Modal Counter Inline */
.modal-counter-inline {
    font-size: 16px;
    color: #6c757d;
    font-weight: 500;
    vertical-align: middle;
    display: inline-block;
    line-height: 45px;
    min-width: 60px;
}

/* Text content should take available space */
.modal-text-content {
    min-height: 200px;
    overflow-y: auto;
}

/* Mobile responsive adjustments */
@media (max-width: 767px) {
    .modal-navigation-container {
        padding: 0.5rem 0;
    }
    
    .modal-nav-btn-inline {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .modal-counter-inline {
        font-size: 14px;
        line-height: 40px;
        min-width: 50px;
    }
    
    /* On mobile, center navigation under image instead of text */
    .col-lg-4.col-md-5 {
        order: 1;
    }
    
    .modal-navigation-container {
        order: 2;
        margin-top: 1rem;
        text-align: center !important;
    }
}

/* Remove old absolute positioned nav buttons styles */
.modal-nav-btn {
    display: none;
}

/* Modal Counter (old header version - now hidden) */
.modal-counter {
    display: none;
}

/* Swipe indicator for mobile */
.swipe-container {
    position: relative;
    touch-action: pan-y;
}

/* Touch feedback */
.swipe-container.swiping {
    transition: transform 0.2s ease;
}

/* Hide navigation arrows on very small screens */
@media (max-width: 576px) {
    .modal-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .modal-prev {
        left: 10px;
    }
    
    .modal-next {
        right: 10px;
    }
}

/* Ensure equal height for grid items when needed */
.imagegrid-container .row {
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 1.5rem;
}

/* Optional: Equal height cards */
.imagegrid-container .card {
    height: 100%;
}

/* t3sbootstrap integration - respect container classes */
.imagegrid-container.container,
.imagegrid-container.container-fluid {
    padding-left: 0;
    padding-right: 0;
}

/* Support for t3sbootstrap background colors */
.frame.bg-primary .imagegrid-container,
.frame.bg-secondary .imagegrid-container,
.frame.bg-success .imagegrid-container,
.frame.bg-danger .imagegrid-container,
.frame.bg-warning .imagegrid-container,
.frame.bg-info .imagegrid-container,
.frame.bg-light .imagegrid-container,
.frame.bg-dark .imagegrid-container {
    padding: 1rem;
    border-radius: 0.375rem;
}

/* Support for t3sbootstrap text colors */
.frame.text-white .imagegrid-container,
.frame.text-light .imagegrid-container {
    color: inherit;
}

/* t3sbootstrap margin and padding support - automatically applied through framework */
/* Bootstrap utility classes for margins and padding are handled by Bootstrap framework */

/* Force image above text on mobile inside modal */
@media (max-width: 767.98px) {
    .imagegrid-modal .modal-body .row > .col-lg-4.col-md-5 { order: -1 !important; }
    .imagegrid-modal .modal-body .row > .col-lg-8.col-md-7 { order: 0 !important; }
}