/* RG Language Switcher */
.rgls {
    --rgls-accent: #32587f;
    --rgls-panel-bg: #ffffff;
    --rgls-panel-fg: #1c2530;
    position: relative;
    display: inline-block;
    font: inherit;
    line-height: 1;
}
.rgls *,
.rgls *::before,
.rgls *::after { box-sizing: border-box; }

/* ---- dropdown: toggle ---- */
.rgls__toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 36px;
    margin: 0;
    padding: 0 12px 0 10px;
    background: transparent;
    color: inherit;
    border: 1px solid rgba(127, 127, 127, .45);
    border: 1px solid color-mix(in srgb, currentColor 38%, transparent);
    border-radius: 999px;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .07em;
    text-transform: none;
    cursor: pointer;
    transition: border-color .2s ease, background-color .2s ease;
    -webkit-appearance: none;
    appearance: none;
}
.rgls__toggle:hover,
.rgls.is-open .rgls__toggle {
    border-color: currentColor;
    background-color: rgba(127, 127, 127, .14);
}
.rgls__toggle:focus-visible,
.rgls__item:focus-visible,
.rgls__seg-item:focus-visible {
    outline: 2px solid var(--rgls-accent);
    outline-offset: 2px;
}
.rgls__globe { flex: none; opacity: .9; }
.rgls__chev { flex: none; opacity: .75; transition: transform .22s ease; }
.rgls.is-open .rgls__chev { transform: rotate(180deg); }

.rgls__flag { display: inline-flex; flex: none; }
.rgls__flag img {
    display: block;
    width: 20px;
    height: auto;
    border-radius: 3px;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, .14);
}

/* ---- dropdown: panel ---- */
.rgls__list {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 1200;
    min-width: 200px;
    margin: 0;
    padding: 6px;
    list-style: none;
    background: var(--rgls-panel-bg);
    color: var(--rgls-panel-fg);
    border-radius: 14px;
    box-shadow: 0 14px 36px rgba(16, 24, 40, .20), 0 2px 8px rgba(16, 24, 40, .08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px) scale(.98);
    transform-origin: top right;
    transition: opacity .18s ease, transform .18s ease, visibility 0s linear .18s;
}
.rgls__list::before { /* hover bridge over the gap */
    content: "";
    position: absolute;
    left: 0; right: 0; top: -12px;
    height: 12px;
}
.rgls.is-open .rgls__list {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
}
@media (hover: hover) {
    .rgls--dropdown:hover .rgls__list,
    .rgls--dropdown:focus-within .rgls__list {
        opacity: 1;
        visibility: visible;
        transform: none;
        transition-delay: 0s;
    }
    .rgls--dropdown:hover .rgls__chev,
    .rgls--dropdown:focus-within .rgls__chev { transform: rotate(180deg); }
}

.rgls__list li { margin: 0; padding: 0; list-style: none; }
.rgls__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 9px;
    color: inherit;
    font-size: 14px;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color .15s ease, color .15s ease;
}
.rgls__item:hover,
.rgls__item:focus-visible {
    background: rgba(50, 88, 127, .09);
    color: var(--rgls-accent);
    text-decoration: none;
}
.rgls__item-code {
    min-width: 24px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .07em;
    opacity: .5;
}
.rgls__name { flex: 1; }
.rgls__item.is-current { font-weight: 600; }
.rgls__tick { flex: none; margin-left: 4px; color: var(--rgls-accent); opacity: 0; }
.rgls__item.is-current .rgls__tick { opacity: 1; }

/* ---- inline (segmented) ---- */
.rgls--inline .rgls__seg {
    display: inline-flex;
    gap: 4px;
    margin: 0;
    padding: 4px;
    list-style: none;
    border: 1px solid rgba(127, 127, 127, .45);
    border: 1px solid color-mix(in srgb, currentColor 38%, transparent);
    border-radius: 999px;
}
.rgls--inline .rgls__seg li { margin: 0; padding: 0; list-style: none; }
.rgls--inline .rgls__seg-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 999px;
    color: inherit;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .06em;
    line-height: 1;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease;
}
.rgls--inline .rgls__seg-item:hover { background: rgba(127, 127, 127, .18); text-decoration: none; }
.rgls--inline .rgls__seg-item.is-current,
.rgls--inline .rgls__seg-item.is-current:hover {
    background: var(--rgls-accent);
    color: #fff;
}

@media (prefers-reduced-motion: reduce) {
    .rgls__list, .rgls__chev, .rgls__toggle, .rgls__item { transition: none; }
}