/* public/css/styles.css */
#bannerCarousel {
    position: relative;
    width: 100%;
    overflow: hidden;
}

#bannerSlider {
    display: flex;
    width: 100%;
    height: 100%;
}

#bannerSlider > div {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    flex: 0 0 100%;
    height: 100%;
}

#bannerCarousel:focus-within {
    outline: 2px solid #A3000D;
    outline-offset: 2px;
}

/* Fallback for missing images */
#bannerSlider > div::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: #f0f0f0;
    background-image: url('<?php echo BASE_URL; ?>public/img/fallback.jpg');
    background-size: cover;
    background-position: center;
}

/* Responsive height adjustments */
@media (max-width: 640px) {
    #bannerCarousel {
        height: 300px;
    }
}

@media (min-width: 641px) and (max-width: 768px) {
    #bannerCarousel {
        height: 400px;
    }
}

@media (min-width: 769px) {
    #bannerCarousel {
        height: 500px;
    }
}