/* 基础样式，仅限 .docker */
.docker {
    all: initial; /* 重置所有样式 */
    display: block;
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    background-color: #1a1a1a;
    color: #eaeaea;
    margin: 40px auto;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* 全局重置: 适用于所有子元素 */
.docker * {
    all: unset; /* 重置所有子元素 */
    font-family: inherit;
    line-height: inherit;
    box-sizing: border-box;
    color: inherit;
}

/* 标题样式 */
.docker h2 {
    display: block;
    font-size: 1.8em;
    color: #4aa8f2;
    border-bottom: 2px solid #333;
    margin: 0 0 15px 0;
    padding-bottom: 5px;
}

/* 段落样式 */
.docker p {
    display: block;
    margin: 0 0 20px 0;
    color: #d3d3d3;
}

/* 链接样式 */
.docker a {
    color: #4aa8f2;
    text-decoration: underline;
    transition: color 0.3s;
}

.docker a:hover {
    color: #87cefa;
}

/* 代码块样式 */
.docker code {
    display: inline-block;
    font-family: 'Courier New', monospace;
    background-color: #282828;
    color: #c5c8c6;
    padding: 4px 6px;
    border-radius: 4px;
    margin: 0;
}

/* 预格式化代码块样式 */
.docker pre {
    display: block;
    background-color: #212121;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 15px;
    margin: 0 0 20px 0;
    overflow-x: auto;
    font-size: 0.9em;
    color: #eaeaea;
}

/* 按钮样式 */
.docker .btn {
    display: inline-block;
    padding: 10px 15px;
    font-size: 0.85em;
    color: #ffffff;
    background-color: #444;
    border: none;
    border-radius: 5px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s;
}

.docker .btn:hover {
    background-color: #007bff;
}

/* 按钮容器样式 */
.docker .flex {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-bottom: 10px;
}

/* 表格样式 */
.docker table {
    display: table;
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 20px 0;
}

.docker th, .docker td {
    display: table-cell;
    padding: 10px;
    border: 1px solid #444;
}

.docker th {
    background-color: #333;
    color: #f0f0f0;
    text-align: left;
}

/* 列表样式 */
.docker ul {
    display: block;
    list-style-type: disc;
    margin: 0 0 20px 20px;
}

.docker li {
    display: list-item;
    margin-bottom: 10px;
    color: inherit;
}

/* 特殊高亮样式 */
.docker .highlight {
    background-color: #343a40;
    color: #ffffff;
    padding: 4px 6px;
    border-radius: 4px;
}


.flex {
    display: flex;
}

.justify-end {
    justify-content: flex-end;
}

.gap-sm {
    gap: 0.5rem;
}

.pb-md {
    padding-bottom: 1rem;
}