.acg-locale-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    color: inherit;
    font-family: system-ui, -apple-system, "Segoe UI", "Noto Sans", "Noto Sans CJK SC", Arial, sans-serif;
}

.acg-locale-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 36px;
    max-width: 190px;
    padding: 7px 10px;
    border: 1px solid rgba(127, 127, 127, .28);
    border-radius: 6px;
    background: rgba(255, 255, 255, .08);
    color: inherit;
    font: inherit;
    cursor: pointer;
}

.acg-locale-trigger:hover,
.acg-locale-trigger:focus-visible {
    border-color: currentColor;
    outline: none;
}

.acg-locale-trigger__label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
}

.acg-locale-trigger__chevron {
    font-size: 10px;
    transition: transform .18s ease;
}

.acg-locale-switcher.is-open .acg-locale-trigger__chevron {
    transform: rotate(180deg);
}

.acg-locale-menu {
    position: absolute;
    z-index: 10050;
    inset-block-start: calc(100% + 8px);
    inset-inline-end: 0;
    width: min(360px, calc(100vw - 24px));
    max-height: min(590px, calc(100vh - 80px));
    overflow: hidden;
    border: 1px solid rgba(127, 127, 127, .24);
    border-radius: 8px;
    background: var(--md-surface, #fff);
    color: var(--md-on-surface, #202124);
    box-shadow: 0 16px 40px rgba(0, 0, 0, .2);
}

.acg-locale-menu[hidden] { display: none !important; }

.acg-locale-menu__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 15px 16px 10px;
}

.acg-locale-menu__header strong,
.acg-locale-menu__header span { display: block; }
.acg-locale-menu__header strong { font-size: 15px; line-height: 1.4; }
.acg-locale-menu__header span { margin-top: 2px; color: #6b7280; font-size: 12px; }

.acg-locale-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: inherit;
    cursor: pointer;
}
.acg-locale-close:hover { background: rgba(127, 127, 127, .12); }

.acg-locale-search {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0 12px 10px;
    padding-inline: 12px;
    min-height: 40px;
    border: 1px solid rgba(127, 127, 127, .3);
    border-radius: 6px;
}

.acg-locale-search:focus-within { border-color: var(--md-primary, #2563eb); }
.acg-locale-search .visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}
.acg-locale-search input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: inherit;
    font: inherit;
}

.acg-locale-options {
    max-height: min(420px, calc(100vh - 220px));
    overflow-y: auto;
    padding: 0 8px 8px;
}

.acg-locale-option {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr) 20px;
    align-items: center;
    gap: 10px;
    width: 100%;
    min-height: 52px;
    padding: 7px 9px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: inherit;
    text-align: start;
    cursor: pointer;
}
.acg-locale-option:hover,
.acg-locale-option:focus-visible { background: rgba(127, 127, 127, .1); outline: none; }
.acg-locale-option[aria-selected="true"] { background: rgba(37, 99, 235, .11); color: var(--md-primary, #1d4ed8); }
.acg-locale-option:disabled { opacity: .55; cursor: wait; }
.acg-locale-option span:nth-child(2), .acg-locale-option strong, .acg-locale-option small { display: block; min-width: 0; }
.acg-locale-option strong { overflow-wrap: anywhere; font-size: 13px; font-weight: 600; }
.acg-locale-option small { margin-top: 1px; color: #6b7280; font-size: 11px; letter-spacing: 0; }
.acg-locale-option__code,
.acg-locale-option__icon {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(127, 127, 127, .12);
    font-size: 10px;
    font-weight: 700;
}
.acg-locale-option__check { visibility: hidden; }
.acg-locale-option[aria-selected="true"] .acg-locale-option__check { visibility: visible; }
.acg-locale-status { min-height: 2px; padding: 0 16px 10px; color: #6b7280; font-size: 12px; }

[data-theme="dark"] .acg-locale-menu { background: var(--md-surface, #202124); color: var(--md-on-surface, #f1f3f4); }
[dir="rtl"] .acg-locale-menu { text-align: right; }
[dir="rtl"] .acg-locale-trigger__chevron { transform-origin: center; }

.acg-auth-locale {
    position: fixed;
    z-index: 100;
    inset-block-start: max(14px, env(safe-area-inset-top));
    inset-inline-end: 16px;
}

#kt_header .acg-locale-trigger,
.uc-nav__right .acg-locale-trigger {
    width: 38px;
    height: 38px;
    padding: 0;
}
#kt_header .acg-locale-trigger__label,
#kt_header .acg-locale-trigger__chevron,
.uc-nav__right .acg-locale-trigger__label,
.uc-nav__right .acg-locale-trigger__chevron { display: none; }

.locale-settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
}
.locale-settings-choice {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    min-height: 56px;
    padding: 10px 12px;
    border: 1px solid var(--md-outline, #d1d5db);
    border-radius: 6px;
    cursor: pointer;
}
.locale-settings-choice:hover { border-color: var(--md-primary, #2563eb); }
.locale-settings-choice strong,
.locale-settings-choice small { display: block; overflow-wrap: anywhere; }
.locale-settings-choice small { margin-top: 2px; color: var(--md-on-surface-med, #6b7280); font-size: 11px; letter-spacing: 0; }

@media (max-width: 767.98px) {
    .acg-locale-trigger { width: 38px; height: 38px; padding: 0; }
    .acg-locale-trigger__label,
    .acg-locale-trigger__chevron { display: none; }
    .acg-locale-menu {
        position: fixed;
        inset-inline: 12px;
        inset-block-start: max(62px, calc(env(safe-area-inset-top) + 54px));
        width: auto;
        max-height: calc(100vh - 78px - env(safe-area-inset-bottom));
    }
}