.qlc-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s ease;
    color: #333;
    text-decoration: none;
}

.qlc-copy-btn:hover {
    background: #e0e0e0;
    border-color: #ccc;
}

.qlc-copy-btn.qlc-copied {
    background: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.qlc-copy-wrap {
    position: relative;
    display: inline-block;
}

.qlc-copy-wrap pre {
    position: relative;
}

.qlc-copy-wrap .qlc-copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
}