.sd-language-menu {
    position: relative;
    display: inline-flex;
    color: var(--color-text);
}

.sd-language-menu__trigger {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: 0 var(--space-2);
    border-radius: var(--radius-md);
    color: inherit;
    font-size: var(--font-size-sm);
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: background var(--transition-base), color var(--transition-base);
}

.sd-language-menu__trigger::-webkit-details-marker {
    display: none;
}

.sd-language-menu__trigger::marker {
    content: '';
}

.sd-language-menu__trigger:hover {
    background: var(--color-surface);
    color: var(--color-ink);
}

.sd-language-menu__trigger:focus-visible {
    outline: 3px solid var(--color-brand);
    outline-offset: 2px;
}

.sd-language-menu__chevron {
    flex: 0 0 auto;
    transition: transform var(--transition-base);
}

.sd-language-menu[open] .sd-language-menu__chevron {
    transform: rotate(180deg);
}

.sd-language-menu__list {
    position: absolute;
    z-index: 30;
    top: calc(100% + var(--space-2));
    right: 0;
    display: grid;
    width: 190px;
    max-height: min(70vh, 420px);
    gap: var(--space-1);
    margin: 0;
    padding: var(--space-2);
    overflow-y: auto;
    list-style: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.sd-language-menu__option {
    display: flex;
    min-height: 38px;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: 0 var(--space-3);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    transition: background var(--transition-base), color var(--transition-base);
}

.sd-language-menu__option:hover,
.sd-language-menu__option:focus-visible,
.sd-language-menu__option.is-active {
    background: var(--color-surface);
    color: var(--color-ink);
}

.sd-language-menu__option:focus-visible {
    outline: 2px solid var(--color-brand-dark);
    outline-offset: -2px;
}

.sd-language-menu__option.is-active {
    font-weight: 700;
}

.sd-language-menu--footer .sd-language-menu__list,
.sd-language-menu--legacy-footer .sd-language-menu__list {
    top: auto;
    right: auto;
    bottom: calc(100% + var(--space-2));
    left: 0;
}

.sd-language-menu--footer .sd-language-menu__trigger,
.sd-language-menu--legacy-footer .sd-language-menu__trigger {
    min-height: 0;
    padding: 0;
    font-weight: 500;
}

.sd-language-menu--legacy-header,
.sd-language-menu--legacy-footer {
    --color-text: #888884;
    --color-ink: #1a1a18;
    --color-surface: #f5f5f1;
    --color-white: #ffffff;
    --color-border: #e4e4e0;
    --color-brand: #5ce8c8;
    --color-brand-dark: #3ecfb0;
    --font-size-sm: 0.875rem;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --shadow-lg: 0 14px 36px rgba(26, 26, 24, 0.16);
    --transition-base: 160ms ease;
}

.sd-language-menu--legacy-header {
    --color-text: #ffffff;
}

.sd-language-menu--mobile {
    display: block;
    width: 100%;
}

.sd-language-menu--mobile .sd-language-menu__trigger {
    width: 100%;
    min-height: 42px;
    justify-content: space-between;
    padding: 0 var(--space-3);
}

.sd-language-menu--mobile .sd-language-menu__list {
    position: static;
    width: 100%;
    max-height: none;
    margin-top: var(--space-1);
    border: 0;
    box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {
    .sd-language-menu__chevron {
        transition: none;
    }
}