/* Container chính */
.cbp-container {
    position: relative;
    margin: 20px 0;
    border-radius: 8px;
    overflow: hidden;
}

/* Khối mã */
.cbp-container pre[class*="language-"] {
    margin: 0 !important;
    border: none !important;
    border-radius: 8px !important;
    padding-top: 45px !important; /* Tạo không gian cho nút copy */
}

/* Nút sao chép */
.cbp-copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #5f5f5f;
    color: #fff;
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 13px;
    transition: background-color 0.3s ease;
    z-index: 10;
}

.cbp-copy-btn:hover {
    background-color: #3f3f3f;
}

.cbp-copy-btn.copied {
    background-color: #28a745;
    color: white;
}
/* FIX: Ghi đè line-height của theme cho các khối mã */
.cbp-container pre[class*="language-"],
.cbp-container pre[class*="language-"] code {
    line-height: 1.5em !important;
}