body {
    margin: 0;
    padding: 0;
}

.contentPage {
    max-width: 100% !important;
    padding: 0 !important;
}

#container {
    background-color: white;
    width: 100%;
    margin: 0;
    padding: 0;
}

#view {
    width: 100%;
    padding: 0;
    margin: 0;
}

.CodeMirror-merge {
    width: 100%;
}

.CodeMirror-merge-pane {
    width: 47%;
}

.CodeMirror-merge-gap {
    width: 6%;
}

#container:fullscreen #view {
    width: 100%;
}

#container:fullscreen .CodeMirror-merge,
#container:fullscreen .CodeMirror-merge .CodeMirror {
    height: 100vh;
}

#viewHeader {
    padding: 10px;
    margin: 8px auto 16px auto;
    text-align: center;
}

.controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 10px 0;
    flex-wrap: wrap;
}

.toggle-button {
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 4px;
    margin: 0 5px;
    font-size: 14px;
}

.toggle-button.active {
    background-color: #4CAF50;
    color: white;
}

.CodeMirror-merge-collapsed-line {
    display: none !important;
}

.CodeMirror-merge-spacer {
    display: none;
}

select.toggle-button {
    height: 30px;
}

#diff-status {
    text-align: center;
    margin: 10px 0;
    font-size: 16px;
    color: #333;
}

@media (max-width: 1250px) {
    #fs {
        visibility: hidden;
    }

    #viewHeader {
        margin: auto;
        text-align: center;
        height: 40px;
    }

    .controls {
        flex-direction: column;
        align-items: center;
    }
}

.CodeMirror-merge-pane.show-diffs-only .CodeMirror-line {
    display: none;
}

.CodeMirror-merge-pane.show-diffs-only .CodeMirror-merge-r-chunk .CodeMirror-line,
.CodeMirror-merge-pane.show-diffs-only .CodeMirror-merge-l-chunk .CodeMirror-line {
    display: block;
    background-color: #f0f8ff;
    /* Light blue background for better visibility */
}

/* Add some padding around diff chunks */
.CodeMirror-merge-pane.show-diffs-only .CodeMirror-merge-r-chunk,
.CodeMirror-merge-pane.show-diffs-only .CodeMirror-merge-l-chunk {
    padding: 5px 0;
    margin: 5px 0;
    border-top: 2px solid #ddd;
    border-bottom: 2px solid #ddd;
}

/* Add context lines before and after diffs */
.CodeMirror-merge-pane.show-diffs-only .CodeMirror-merge-r-chunk .CodeMirror-line:first-child,
.CodeMirror-merge-pane.show-diffs-only .CodeMirror-merge-l-chunk .CodeMirror-line:first-child {
    border-top: 1px solid #eee;
    padding-top: 5px;
}

.CodeMirror-merge-pane.show-diffs-only .CodeMirror-merge-r-chunk .CodeMirror-line:last-child,
.CodeMirror-merge-pane.show-diffs-only .CodeMirror-merge-l-chunk .CodeMirror-line:last-child {
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}

/* Clear button styling */
.clear-btn {
    position: absolute;
    top: 5px;
    z-index: 100;
    background-color: #f8f9fa;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 3px 8px;
    font-size: 12px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.clear-btn:hover {
    opacity: 1;
    background-color: #e9ecef;
}

.clear-btn-left {
    right: 10px;
}

.clear-btn-right {
    right: 10px;
}

/* Paste button styling */
.paste-btn {
    position: absolute;
    top: 5px;
    right: 10px;
    z-index: 100;
    background-color: #f8f9fa;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 3px 8px;
    font-size: 12px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.paste-btn:hover {
    opacity: 1;
    background-color: #e9ecef;
}

/* Add to your CSS or in a <style> tag */
.CodeMirror-merge-pane .CodeMirror-line:empty::before {
    content: " ";
    color: #ccc;
    font-style: italic;
}

.CodeMirror-merge-pane .CodeMirror-line:empty {
    min-height: 1.3em;
    background-color: #f9f9f9;
    border-left: 3px solid #e0e0e0;
}