#imageDiff .upload-section {
    margin-bottom: 20px;
    background: var(--tool-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
#imageDiff .controls {
    margin: 20px 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
#imageDiff .main-content {
    display: grid;
    grid-template-columns: 70% 30%;
    gap: 20px;
}
#imageDiff .image-compare {
    position: relative;
    margin-top: 45px; /* Add margin to accommodate zoom controls */
    margin-bottom: 20px;
    background: var(--tool-bg);
    border-radius: 8px;
    padding: 15px;
}
#imageDiff .image-viewer {
    position: relative;
    overflow: auto;
    height: 600px;
    border-radius: 8px;
    background: var(--tool-bg);
}
#imageDiff .image-container {
    position: relative;
    width: 100%;
    height: 100%;
    transform-origin: 0 0;
    min-height: 400px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    background: var(--tool-bg);
}
#imageDiff .image-container::before {
    content: 'Canvas Background';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-color);
    opacity: 0.5;
    font-size: 1.2em;
    pointer-events: none;
}
#imageDiff .image:not([src]) {
    display: none;
}
#imageDiff .image[src] + #imageDiff .image-container::before {
    display: none;
}
#imageDiff .image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
#imageDiff .advanced-settings {
    background: var(--tool-bg);
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
}
#imageDiff .advanced-settings summary {
    padding: 12px 15px;
    cursor: pointer;
    background: var(--tool-bg);
    color: var(--text-color);
    border-radius: 8px;
    user-select: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}
/* Add arrow indicator */
#imageDiff .advanced-settings summary::before {
    content: '▶';
    display: inline-block;
    transition: transform 0.3s;
    font-size: 12px;
    width: 12px;
    text-align: center;
}
/* Rotate arrow when open */
#imageDiff .advanced-settings[open] summary::before {
    transform: rotate(90deg);
}
#imageDiff .advanced-settings summary:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}
#imageDiff .advanced-settings[open] summary {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom: 1px solid var(--border-color);
}
#imageDiff .layer-controls {
    padding: 15px;
    background: var(--tool-bg);
    margin: 0;
}
#imageDiff .layer-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 10px;
    padding: 15px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}
#imageDiff .layer-item:hover {
    border-color: var(--primary-color);
    background: rgba(var(--primary-color-rgb), 0.05);
}
#imageDiff .layer-item:last-child {
    margin-bottom: 0;
}
#imageDiff .zoom-controls {
    position: absolute;
    top: -40px; /* Position above the image viewer */
    right: 0;
    z-index: 1000;
    background: var(--tool-bg);
    padding: 4px;
    border-radius: 4px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    display: flex;
    gap: 2px;
    border: 1px solid var(--border-color);
}
#imageDiff .zoom-controls button {
    width: 24px; /* Reduced from 28px */
    height: 24px; /* Reduced from 28px */
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px; /* Reduced from 16px */
    background: transparent;
    color: var(--text-color);
    min-width: unset; /* Override any minimum width */
}
#imageDiff .zoom-controls button:hover {
    background: var(--primary-color);
    color: white;
}
#imageDiff .zoom-controls #resetZoom {
    width: auto;
    padding: 0 6px; /* Reduced from 8px */
    font-size: 11px; /* Reduced from 12px */
}
#imageDiff .file-details {
    position: sticky;
    top: 20px;
}
#imageDiff .file-info {
    background: var(--tool-bg);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
}
#imageDiff button {
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}
#imageDiff button:hover {
    filter: brightness(0.9);
    transform: translateY(-1px);
}
#imageDiff .hidden {
    display: none;
}
/*Image diff checker*/
#imageDiff .error {
    color: #f44336;
    padding: 10px;
    margin: 10px 0;
    border-radius: 4px;
    background: var(--tool-bg);
    border: 1px solid #f44336;
}
#imageDiff .upload-section {
    margin-bottom: 20px;
}
#imageDiff .upload-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
#imageDiff .upload-box {
    position: relative;
    min-height: 200px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    background: var(--tool-bg);
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
#imageDiff .upload-box:hover {
    border-color: var(--primary-color);
    background: rgba(var(--primary-color-rgb), 0.05);
}
#imageDiff .upload-box.dragover {
    border-color: var(--primary-color);
    background: rgba(var(--primary-color-rgb), 0.1);
    transform: scale(1.02);
}
#imageDiff .file-input {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
}
#imageDiff .upload-content {
    text-align: center;
    pointer-events: none;
}
#imageDiff .upload-icon {
    width: 48px;
    height: 48px;
    fill: var(--primary-color);
    margin-bottom: 15px;
}
#imageDiff .upload-text h3 {
    margin: 0 0 8px;
    color: var(--text-color);
    font-size: 1.2em;
}
#imageDiff .upload-text p {
    margin: 0;
    color: var(--text-color);
    opacity: 0.8;
    font-size: 0.9em;
}
#imageDiff .upload-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    background: var(--tool-bg);
}
#imageDiff .upload-details {
    background: var(--tool-bg);
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
}
#imageDiff .upload-details summary {
    padding: 12px 15px;
    cursor: pointer;
    background: var(--tool-bg);
    color: var(--text-color);
    border-radius: 8px;
    user-select: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}
#imageDiff .upload-details summary::before {
    content: '▶';
    display: inline-block;
    transition: transform 0.3s;
    font-size: 12px; /* Make arrow size consistent */
    width: 12px; /* Fixed width to prevent layout shift */
}
#imageDiff .upload-details[open] summary::before {
    transform: rotate(90deg);
}
#imageDiff .upload-details summary:hover {
    background: var(--primary-color);
    color: white;
}
#imageDiff .upload-details[open] summary {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom: 1px solid var(--border-color);
}
#imageDiff .upload-section {
    padding: 15px;
    margin: 0;
}
#imageDiff .upload-box {
    min-height: 150px;
    max-height: 150px;
}
#imageDiff #newCheck {
    background-color: #f44336;
    color: white;
}
#imageDiff #newCheck:hover {
    background-color: #d32f2f;
}
#imageDiff .layer-header span:not(.eye-icon) {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 400px; /* Adjust this value based on your layout */
    display: inline-block;
    cursor: default;
}
#imageDiff .layer-header span:not(.eye-icon):hover::after {
    content: attr(title); /* Uses the title attribute as tooltip content */
    position: absolute;
    left: 0;
    top: -30px;
    background: var(--tool-bg);
    color: var(--text-color);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.9em;
    white-space: nowrap;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    z-index: 1000;
}
#imageDiff .layer-header .eye-icon {
    cursor: pointer;
    user-select: none;
    transition: transform 0.2s ease;
}
#imageDiff .layer-header .eye-icon:hover {
    transform: scale(1.1);
}
#imageDiff .layer-header {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0; /* Add this to allow text truncation */
    flex: 1; /* Allow header to take available space */
    cursor: default;
}
#imageDiff .blend-mode-select {
    width: 120px; /* Set fixed width for the select element */
    min-width: 120px; /* Ensure minimum width */
    flex-shrink: 0; /* Prevent select from shrinking */
}
#imageDiff .blend-modes {
    display: flex;
    gap: 10px; /* Add gap between buttons */
    flex-wrap: wrap;
}
#imageDiff .blend-modes button {
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap; /* Prevent button text from wrapping */
}
#imageDiff .blend-modes button:hover {
    filter: brightness(0.9);
    transform: translateY(-1px);
}