body {
    margin: 0;
}

canvas {
    background-image: radial-gradient(#666, #333);
}

#instructions {
    position: absolute;
    color: #fff;
    bottom: 0;
    padding-bottom: 6px;
    font-family: sans-serif;
    width: 100%;
    text-align: center;
    pointer-events: none;
}

.simple-sc-gallery {
    display: grid;
    gap: 10px; /* Adjust as needed */
}

.simple-sc-gallery-thumbnail {
    box-sizing: border-box; /* Ensures borders are included in the element's total width and height */
    overflow: hidden; /* Hides overflow if the thumbnail size exceeds container size */
}

/* Updated styles for responsive thumbnails */
.simple-sc-gallery-thumbnail.uniform {
    width: 100%;
    height: auto; /* Allows automatic height adjustment based on aspect ratio */
}

.simple-sc-gallery-thumbnail.fixed {
    width: var(--thumb-width, 150px);
    height: var(--thumb-height, 150px);
    max-width: 100%;
    max-height: 100%;
}

.simple-sc-gallery-thumbnail img.thumbnail {
    display: block; /* Ensures images are displayed as block elements */
    box-sizing: border-box; /* Ensures borders are included in the image's total width and height */
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensures image covers the entire thumbnail container */
    cursor: pointer;
    transition: var(--transition-effect, all 0.3s ease);
}

/* Dynamic thumbnail effects */
.effect-scale:hover img.thumbnail {
    transform: scale(var(--scale-factor, 1.1));
}

.effect-blur:hover img.thumbnail {
    filter: blur(var(--blur-amount, 5px));
}

.effect-grayscale:hover img.thumbnail {
    filter: grayscale(var(--grayscale-amount, 100%));
}

.effect-hue-rotate:hover img.thumbnail {
    filter: hue-rotate(var(--hue-rotate-amount, 90deg));
}

/* Add distortion effect */
.effect-distortion:hover img.thumbnail {
    filter: url(#distortion); /* Use an SVG filter or CSS filter for the distortion effect */
}

/* Style for fullscreen image */
.simple-sc-gallery-thumbnail img.fullscreen {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 100%; 
    height: 100%;
    max-width: 90%;
    max-height: 90%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    transition: all 0.5s ease;
    object-fit: contain;
}

/* Style for backdrop */
.simple-sc-gallery .backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    z-index: 9998;
    display: none;
}

/* Style for close button */
.simple-sc-gallery .close {
    position: fixed;
    top: 10px; /* Adjust if needed */
    right: 10px; /* Adjust if needed */
    width: 33px;
    height: 33px;
    cursor: pointer;
    z-index: 10001;
    background-color: var(--close-color, #2196F3);
    opacity: .8;
}

.simple-sc-gallery .close:before,
.simple-sc-gallery .close:after {
    position: absolute;
    top: 0;
    left: 15px;
    content: ' ';
    height: 33px;
    width: 2px;
    background-color: #fff;
}

.simple-sc-gallery .close:before {
    transform: rotate(45deg);
}

.simple-sc-gallery .close:after {
    transform: rotate(-45deg);
}

/* Styles for arrows */
.simple-sc-gallery .arrow {
    position: fixed;
    top: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 9999;
    transform: translateY(-50%);
    color: var(--arrow-color, #000);
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    text-align: center;
    line-height: 33px;
    border: 2px solid var(--arrow-color, #000);
    font-size: 33px;
}

.simple-sc-gallery .arrow.left {
    left: 10px;
}

.simple-sc-gallery .arrow.right {
    right: 10px;
}

.simple-sc-gallery .arrow.left::before {
    content: '‹';
}

.simple-sc-gallery .arrow.right::before {
    content: '›';
}

/* Style for arrows without circle */
.simple-sc-gallery.arrow-style-arrow .arrow {
    background-color: transparent;
    border-radius: 0;
    border: none;
}

.simple-sc-gallery.arrow-style-arrow .arrow.left::before,
.simple-sc-gallery.arrow-style-arrow .arrow.right::before {
    background-color: var(--arrow-color, #000);
    display: inline-block;
    width: 10px;
    height: 10px;
    border-top: 2px solid var(--arrow-color, #000);
    border-right: 2px solid var(--arrow-color, #000);
}

.simple-sc-gallery.arrow-style-arrow .arrow.left::before {
    transform: rotate(-135deg);
}

.simple-sc-gallery.arrow-style-arrow .arrow.right::before {
    transform: rotate(45deg);
}

.simple-sc-gallery-pagination {
    margin-top: 20px;
}

.simple-sc-gallery-pagination .pagination-link,
.simple-sc-gallery-pagination .current-page {
    display: inline-block;
    margin: 0 5px;
    padding: 5px 10px;
    border: 1px solid #ccc;
    background-color: #f9f9f9;
    color: #333!important;
    text-decoration: none;
}

.simple-sc-gallery-pagination .current-page {
    font-weight: bold;
    background-color: #ddd;
    color: #000;
}

/* Adding media queries for adaptability */
@media (max-width: 1200px) {
    .simple-sc-gallery-thumbnail.fixed {
        width: calc(var(--thumb-width, 150px) * 0.75); 
        height: calc(var(--thumb-height, 150px) * 0.75);
    }
}

@media (max-width: 992px) {
    .simple-sc-gallery-thumbnail.fixed {
        width: calc(var(--thumb-width, 150px) * 0.55);
        height: calc(var(--thumb-height, 150px) * 0.55);
        margin-left: 10%;
        margin-right: 10%;
    }
}

@media (max-width: 768px) {
    .simple-sc-gallery {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .simple-sc-gallery-thumbnail.fixed {
        width: calc(var(--thumb-width, 160px) * 0.6); 
        height: calc(var(--thumb-height, 160px) * 0.6);
        margin-left: 10%;
        margin-right: 10%;
    }
}

@media (max-width: 576px) {
    .simple-sc-gallery-thumbnail.fixed {
        width: calc(var(--thumb-width, 150px) * 0.57);
        height: calc(var(--thumb-height, 150px) * 0.57);
        margin-left: 10%;
        margin-right: 10%;
    }
}