/* Make the RSS button match the style of the other header buttons */
.header-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin-left: 8px;
    color: var(--sidebar-fg, #333);
    opacity: 0.7;
    transition: opacity 0.2s;
}
.header-btn:hover {
    opacity: 1;
    color: var(--sidebar-fg, #333);
}

/* Optional: make it orange on hover like the classic RSS icon */
.header-btn:hover svg {
    stroke: #f26522;
}

/* Force the right-hand header buttons (Print, Theme, Search, etc.) to always be visible */
.menu-bar .right-buttons {
    display: flex !important;
}

/* If mdBook hides the whole button group on small screens, override that too */
@media (max-width: 840px) {
    .menu-bar .right-buttons {
        display: flex !important;
    }
}