/**
 * Image Container Styles for Hunter Fashion Commission
 * Image containers, galleries, and image-related styling
 */

/* Image containers for consistent sizing */
.img-container {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3; /* 4:3 aspect ratio */
  min-height: 200px; /* Fallback for older browsers */
  background-color: var(--bg-tertiary);
}

/* Fallback for browsers that don't support aspect-ratio */
@supports not (aspect-ratio: 4 / 3) {
  .img-container {
    padding-top: 75%; /* 4:3 aspect ratio fallback */
  }
}

.img-container img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Base image container - unified styling for card image containers (square ratio) */
.card-img-container,
.fashion-card-img-container,
.photo-card-img-container,
.current-event-img-container {
    overflow: hidden;
    position: relative;
    aspect-ratio: 1 / 1;  /* Ensures a square aspect ratio */
    width: 100%;
    min-height: 300px; /* Fallback for older browsers */
    background-color: var(--bg-tertiary);
}

/* Fallback for browsers that don't support aspect-ratio */
@supports not (aspect-ratio: 1 / 1) {
  .card-img-container,
  .fashion-card-img-container,
  .photo-card-img-container,
  .current-event-img-container {
    height: 300px;
  }
}

/* Event card image container - 2:1 horizontal ratio, never square */
.event-card-img-container,
.event-card-wrapper .event-card-img-container,
.event-cards-container .event-card-img-container {
    overflow: hidden;
    position: relative;
    width: 100%;
    min-height: 200px;
    background-color: var(--bg-tertiary);
    aspect-ratio: 2 / 1;
}

@supports not (aspect-ratio: 2 / 1) {
  .event-card-img-container,
  .event-card-wrapper .event-card-img-container,
  .event-cards-container .event-card-img-container {
    height: auto;
    padding-top: 50%; /* 2:1 aspect ratio fallback (height/width) */
  }
}

.card-img-container > a,
.fashion-card-img-container > a,
.event-card-img-container > a,
.photo-card-img-container > a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    display: block;
}

.card-img-container img,
.fashion-card-img-container img,
.event-card-img-container img,
.photo-card-img-container img,
.current-event-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
    display: block;
}

/* Desktop image handling */
@media (min-width: 768px) {
    /* Single images (not in grid) - full height */
    .col-12 .card-img-container,
    .col-12 .fashion-card-img-container,
    .col-12 .photo-card-img-container,
    .col-md-12 .card-img-container,
    .col-md-12 .fashion-card-img-container,
    .col-md-12 .photo-card-img-container {
        height: auto;
        aspect-ratio: unset;
    }
    
    .col-12 .card-img-container img,
    .col-12 .fashion-card-img-container img,
    .col-12 .photo-card-img-container img,
    .col-md-12 .card-img-container img,
    .col-md-12 .fashion-card-img-container img,
    .col-md-12 .photo-card-img-container img {
        width: 100%;
        height: auto;
        object-fit: contain;
    }
    
    /* Grid layouts with multiple images per row - standardized sizing, fill space */
    .row .col-md-3 .card-img-container img,
    .row .col-md-3 .fashion-card-img-container img,
    .row .col-md-3 .photo-card-img-container img,
    .row .col-md-4 .card-img-container img,
    .row .col-md-4 .fashion-card-img-container img,
    .row .col-md-4 .photo-card-img-container img,
    .row .col-md-6 .card-img-container img,
    .row .col-md-6 .fashion-card-img-container img,
    .row .col-md-6 .photo-card-img-container img,
    .row .col-lg-3 .card-img-container img,
    .row .col-lg-3 .fashion-card-img-container img,
    .row .col-lg-3 .photo-card-img-container img,
    .row .col-lg-4 .card-img-container img,
    .row .col-lg-4 .fashion-card-img-container img,
    .row .col-lg-4 .photo-card-img-container img {
        object-fit: cover;
        object-position: center;
    }
    
    /* Horizontal images in grids should fill width and height completely */
    .row .col-md-3 .card-img-container,
    .row .col-md-3 .fashion-card-img-container,
    .row .col-md-3 .photo-card-img-container,
    .row .col-md-4 .card-img-container,
    .row .col-md-4 .fashion-card-img-container,
    .row .col-md-4 .photo-card-img-container,
    .row .col-md-6 .card-img-container,
    .row .col-md-6 .fashion-card-img-container,
    .row .col-md-6 .photo-card-img-container,
    .row .col-lg-3 .card-img-container,
    .row .col-lg-3 .fashion-card-img-container,
    .row .col-lg-3 .photo-card-img-container,
    .row .col-lg-4 .card-img-container,
    .row .col-lg-4 .fashion-card-img-container,
    .row .col-lg-4 .photo-card-img-container {
        overflow: hidden;
    }
}

.card-img-container img:hover,
.fashion-card-img-container img:hover,
.event-card-img-container img:hover,
.photo-card-img-container img:hover,
.current-event-img-container img:hover {
    transform: scale(1.05);
}

.event-card-img-container img {
    object-fit: contain;
    object-position: center;
}

/* User profile card image containers - consistent sizing */
.col-md-6 .fashion-card-img-container,
.col-md-6 .photo-card-img-container {
    overflow: hidden;
    position: relative;
    aspect-ratio: 1 / 1;
    min-height: 200px; /* Fallback for older browsers */
}

/* Fallback for browsers that don't support aspect-ratio */
@supports not (aspect-ratio: 1 / 1) {
  .col-md-6 .fashion-card-img-container,
  .col-md-6 .photo-card-img-container {
    height: 200px;
  }
}

.col-md-6 .fashion-card-img-container > a,
.col-md-6 .photo-card-img-container > a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    display: block;
}

.col-md-6 .fashion-card-img-container img,
.col-md-6 .photo-card-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
    display: block;
}

.col-md-6 .fashion-card-img-container img:hover,
.col-md-6 .photo-card-img-container img:hover {
    transform: scale(1.05);
}

/* Fashion Gallery Styles */
.fashion-gallery {
    margin-bottom: 10px;
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.fashion-gallery .row {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.fashion-gallery .col-md-12 {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
    padding-bottom: 0;
}

.fashion-gallery .col-md-12:last-child {
    margin-bottom: 0;
}

.fashion-image-card {
    position: relative;
    margin-bottom: 10px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    background-color: #222;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
    max-width: 800px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fashion-image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.fashion-image-card img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 700px;
    object-fit: contain;
    margin: 0 auto;
}

.fashion-detail-container {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0;
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px 12px;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 14px;
    text-align: center;
    transition: opacity 0.3s ease;
}

.fashion-image-card:hover .image-caption {
    background-color: rgba(0, 0, 0, 0.8);
}

/* Current image preview */
.current-image-preview {
    margin-top: 0.5rem;
}

.current-image-preview img {
    max-width: 300px;
    max-height: 300px;
}


/* Focus states for lightbox links - keyboard navigation */
.lightbox:focus,
a.lightbox:focus {
    outline: 3px solid var(--accent-color, #0d6efd);
    outline-offset: 2px;
    border-radius: 4px;
}

.lightbox:focus-visible,
a.lightbox:focus-visible {
    outline: 3px solid var(--accent-color, #0d6efd);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Ensure lightbox links are keyboard accessible */
.lightbox {
    display: inline-block;
    position: relative;
}

/* Image preview loading state */
.image-preview-loading {
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-tertiary);
}

.image-preview-loading::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--accent-color, #0d6efd);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Image preview error state */
.image-preview-error {
    padding: 1rem;
    background-color: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: 4px;
    color: #dc3545;
    text-align: center;
}