/* Diff Viewer Styles */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

#container {
    width: 100%;
    height: calc(100% - 40px);
    border: none;
    margin: 0;
    padding: 0;
    margin-top: 40px;
}

.loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
}

.action-buttons {
    position: absolute;
    top: 0;
    right: 0;
    height: 40px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0 4px;
    border-top: 1px solid #ddd;
}

.action-button {
    margin-left: 8px;
    padding: 6px 12px;
    background-color: #007acc;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 12px;
}

.action-button:hover {
    background-color: #0062a3;
}

.action-button.secondary {
    background-color: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
}

.action-button.secondary:hover {
    background-color: #e0e0e0;
}

.hidden {
    display: none;
}