.readme-box {
    border: 1px solid var(--border, #d0d7de);
    border-radius: 8px;
    margin: 1.5rem 0;
    overflow: hidden;
}
.readme-header {
    background: var(--code-bg, #f6f8fa);
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    border-bottom: 1px solid var(--border, #d0d7de);
    color: var(--text-muted, #57606a);
}
.readme-body {
    padding: 1.5rem 2rem;
    line-height: 1.7;
}
.readme-body h1, .readme-body h2 {
    border-bottom: 1px solid var(--border, #d0d7de);
    padding-bottom: .3em;
    margin-top: 1.5em;
}
.readme-body pre {
    color: #000000;
    background: var(--code-bg, #f6f8fa);
    border-radius: 6px;
    padding: 1em;
    overflow-x: auto;
}
.readme-body code { font-size: 85%; }
.readme-body table { border-collapse: collapse; width: 100%; }
.readme-body td, .readme-body th {
    border: 1px solid var(--border, #d0d7de);
    padding: 6px 12px;
}
.readme-body th { background: var(--code-bg, #f6f8fa); }