.wp-block-code {
    position: relative;
    border-radius: 8px;
    background: #2d2d2d;
    margin: 1.5em 0;
}

.wp-block-code pre {
    padding: 2em 1em 1em 1em !important;
    margin: 0 !important;
    background: transparent !important;
}

.lfcb-copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #ccc;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    cursor: pointer;
    font-size: 10px;
    z-index: 10;
    transition: all 0.2s ease;
}

.lfcb-copy-btn:hover {
    background: #61afef;
    color: #fff;
}

.lfcb-copy-btn.copied {
    background: #98c379;
    color: #fff;
}