/* Right-side sidebar (TOC) */
.qmd-sidebar {
    right: 0;
    left: auto;
    float: none;

    position: fixed;
    top: 70px;                         /* push below navbar */
    height: calc(100vh - 70px);        /* full height minus navbar */

    width: 300px;
    z-index: 100;                      /* below navbar */
    overflow-y: auto;                  /* scroll if content is long */
}

/* Main content adjustment */
.qmd-main {
    margin-left: 0;
    margin-right: 320px;               /* space for sidebar */
}

/* Sidebar padding */
.qmd-sidebar .qmd-sidebar-content {
    padding: 1rem;
}

/* Ensure navbar stays on top */
.navbar {
    z-index: 1000;
}