/* ==========================================================================
   macOS 窗口风格的代码框样式 (v2 - 新布局)
   ========================================================================== */

/* 1. 主要的 "窗口" 容器 (无变化) */
pre.shiki {
	position: relative;
	margin: 2em 0;
	border-radius: 0.75rem;
	background-color: #263238 !important;
	border: 1px solid #455a64;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
	padding: 0 !important;
}

/* 2. 创建标题栏背景的伪元素 (无变化) */
pre.shiki::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3rem;
	background-color: #37474f;
	border-bottom: 1px solid #455a64;
	border-top-left-radius: 0.75rem;
	border-top-right-radius: 0.75rem;
}

/* 3. 创建 "红黄绿" 控制按钮的伪元素 (无变化) */
pre.shiki::after {
	content: '';
	position: absolute;
	top: 1rem;
	left: 1rem;
	width: 55px;
	height: 12px;
	background-image:
		radial-gradient(#ff5f56 50%, transparent 55%),
		radial-gradient(#ffbd2e 50%, transparent 55%),
		radial-gradient(#27c93f 50%, transparent 55%);
	background-repeat: no-repeat;
	background-position: 0 0, 20px 0, 40px 0;
	background-size: 12px 12px;
}

/* 4. 代码容器的样式 (无变化) */
pre.shiki .code-container {
	position: relative;
	padding: 1.5rem;
	padding-top: 1.5rem;
	margin-top: 3rem;
	overflow-x: auto;
}

/* 5. 调整代码字体 (无变化) */
pre.shiki code {
	font-family: 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
	font-size: 0.9rem;
	line-height: 1.7;
}

/* --- 以下是主要的修改 --- */

/* 6. 隐藏语言 ID */
pre.shiki .language-id {
	display: none;
}

/* 7. 定位复制按钮到代码区域内 */
pre.shiki .copy-code-button {
	position: absolute;
	/* 将按钮的 top 设置在标题栏高度 (2.75rem) 以下 */
	top: -2rem;
	right: 0.1rem;
	z-index: 10;
	font-size: 1.25rem;
	/* 微调按钮样式以匹配新图片 */

	color: #e0e0e0;
	border-radius: 1.375rem;
	padding-left: 0.8rem;
	padding-right: 0.8rem;
	opacity: 0.8;
}

pre.shiki:hover .copy-code-button {
	opacity: 1;
}

pre.shiki .copy-code-button:hover {
	background-color: rgba(90, 113, 123, 0.7);
	border-color: #78909c;
}

pre.shiki .copy-code-button.copied {
	background-color: #00897b !important;
	border-color: #26a69a !important;
	color: #fff;
	opacity: 1;
}