/**
 * Kelberg Product Gallery Styles
 * Custom styling for FlexSlider integration
 */

/* Main Gallery Container */
.kelberg-product-gallery {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

/* Main Slider Styling - Remove ALL rounded corners */
.kelberg-product-gallery .main-slider {
    margin-bottom: 10px;
    border: 1px solid #ddd;
    overflow: hidden;
    background: #fff;
    border-radius: 0 !important; /* Force no rounded corners */
}

.kelberg-product-gallery .main-slider .kelberg-main-viewport {
    border-radius: 0 !important; /* Remove rounded corners from viewport */
}

.kelberg-product-gallery .main-slider .slides > li {
    position: relative;
}

.kelberg-product-gallery .main-slider .slides img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 500px;
    object-fit: cover;
}

/* Thumbnail Carousel Styling */
.kelberg-product-gallery .thumbnail-carousel {
    border: 1px solid #ddd;
    background: #fff;
    padding: 10px;
}

.kelberg-product-gallery .thumbnail-carousel .slides > li {
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.3s ease;
    border: 2px solid transparent;
    overflow: hidden;
}

.kelberg-product-gallery .thumbnail-carousel .slides > li:hover,
.kelberg-product-gallery .thumbnail-carousel .slides > li.flex-active-slide {
    opacity: 1;
    border-color: #ff6600; /* Kelberg orange color - adjust to match your brand */
}

.kelberg-product-gallery .thumbnail-carousel .slides img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    display: block;
}

/* Caption Styling */
.kelberg-product-gallery .flex-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 10px;
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
}

/* Hide thumbnail navigation completely (not needed for thumbnails) */
.kelberg-product-gallery .thumbnail-carousel .kelberg-thumb-direction-nav {
    display: none !important;
}

/* Style main slider navigation with correct positioning */
.kelberg-product-gallery .main-slider {
    position: relative !important; /* Ensure container is positioned for absolute children */
}

.kelberg-product-gallery .main-slider .kelberg-main-direction-nav {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    pointer-events: none !important; /* Allow clicks to pass through container */
}

.kelberg-product-gallery .main-slider .kelberg-main-direction-nav li {
    list-style: none !important;
    position: absolute !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 10 !important;
    pointer-events: auto !important; /* Re-enable clicks on buttons */
}

.kelberg-product-gallery .main-slider .kelberg-main-direction-nav .kelberg-main-nav-prev {
    left: 10px !important;
}

.kelberg-product-gallery .main-slider .kelberg-main-direction-nav .kelberg-main-nav-next {
    right: 10px !important;
}

.kelberg-product-gallery .main-slider .kelberg-main-direction-nav a {
    background: rgba(0, 0, 0, 0.8) !important;
    color: transparent !important; /* Hide the text */
    width: 40px !important;
    height: 40px !important;
    line-height: 40px !important;
    text-align: center !important;
    font-size: 0 !important; /* Hide the original text */
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    font-family: Arial, sans-serif !important;
    font-weight: bold !important;
    border-radius: 0 !important;
    text-indent: 0 !important;
    overflow: visible !important;
    position: relative !important;
    display: block !important;
}

/* Add arrow symbols using pseudo-elements */
.kelberg-product-gallery .main-slider .kelberg-main-direction-nav .kelberg-main-prev:after {
    content: "<" !important;
    font-family: Arial, sans-serif !important;
    font-size: 18px !important;
    color: white !important;
    line-height: 40px !important;
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    text-align: center !important;
}

.kelberg-product-gallery .main-slider .kelberg-main-direction-nav .kelberg-main-next:after {
    content: ">" !important;
    font-family: Arial, sans-serif !important;
    font-size: 18px !important;
    color: white !important;
    line-height: 40px !important;
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    text-align: center !important;
}

.kelberg-product-gallery .main-slider .kelberg-main-direction-nav a:hover {
    background: rgba(255, 102, 0, 0.9) !important; /* Kelberg orange on hover */
}

/* Hide any extra navigation outside the gallery */
.kelberg-product-gallery ~ ul,
.kelberg-product-gallery + ul {
    display: none !important;
}

/* Error Message Styling */
.gallery-error {
    background: #ffebee;
    border: 1px solid #f44336;
    border-radius: 4px;
    padding: 15px;
    color: #c62828;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .kelberg-product-gallery .main-slider .slides img {
        max-height: 300px;
    }
    
    .kelberg-product-gallery .thumbnail-carousel .slides img {
        width: 60px;
        height: 45px;
    }
    
    .kelberg-product-gallery .main-slider .flex-direction-nav a {
        width: 30px;
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }
    
    .kelberg-product-gallery .flex-caption {
        font-size: 12px;
        padding: 8px;
    }
}

@media (max-width: 480px) {
    .kelberg-product-gallery .thumbnail-carousel {
        padding: 5px;
    }
    
    .kelberg-product-gallery .thumbnail-carousel .slides img {
        width: 50px;
        height: 38px;
    }
    
    .kelberg-product-gallery .main-slider .flex-direction-nav a {
        display: none; /* Hide arrows on very small screens */
    }
}

/* Loading State */
.kelberg-product-gallery.loading {
    background: #f5f5f5;
    position: relative;
    min-height: 300px;
}

.kelberg-product-gallery.loading:before {
    content: "Loading gallery...";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #666;
    font-size: 16px;
    z-index: 10;
}

.kelberg-product-gallery.loading .flexslider {
    opacity: 0.3;
}

/* Hide loading state when initialized */
.kelberg-product-gallery:not(.loading):before {
    display: none;
}

.kelberg-product-gallery:not(.loading) .flexslider {
    opacity: 1;
}