#sidebar {
    display: flex;
    flex-direction: column;
    min-height: min(78vh, 760px);
    max-height: min(78vh, 760px);
    overflow: hidden;
}

#remaining-countries {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--border-strong) transparent;
}

#remaining-countries::-webkit-scrollbar {
    width: 6px;
}

#remaining-countries::-webkit-scrollbar-track {
    background: transparent;
}

#remaining-countries::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: var(--border-strong);
}

.sidebar-actions {
    flex: 0 0 auto;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.sidebar-actions .btn {
    width: 100%;
}

@media (max-width: 900px) {
    #sidebar {
        min-height: 320px;
        max-height: 320px;
    }
}