/* 代码段一键复制功能样式 */
.code-copy-container {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 10;
}

.code-copy-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e1e5e9;
    border-radius: 6px;
    color: #586069;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(4px);
}

.code-copy-btn:hover {
    background: rgba(255, 255, 255, 1);
    border-color: #d0d7de;
    color: #24292f;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.code-copy-btn.copied {
    background: #28a745;
    border-color: #28a745;
    color: white;
}

.code-copy-btn.copied:hover {
    background: #218838;
    border-color: #218838;
}

.code-copy-btn svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.copy-text {
    font-weight: 500;
    white-space: nowrap;
}

/* 确保代码块容器有相对定位 */
pre {
    position: relative !important;
}

.highlight pre,
.code-block,
.hljs {
    position: relative !important;
}

/* 深色主题适配 */
@media (prefers-color-scheme: dark) {
    .code-copy-btn {
        background: rgba(33, 38, 45, 0.9);
        border-color: #30363d;
        color: #f0f6fc;
    }
    
    .code-copy-btn:hover {
        background: rgba(33, 38, 45, 1);
        border-color: #484f58;
        color: #f0f6fc;
    }
}

/* 移动端适配 */
@media (max-width: 768px) {
    .code-copy-container {
        top: 4px;
        right: 4px;
    }
    
    .code-copy-btn {
        padding: 4px 8px;
        font-size: 11px;
    }
    
    .code-copy-btn svg {
        width: 12px;
        height: 12px;
    }
}