/* Language switcher: flag buttons and the multi-language dropdown (no Bootstrap). */
.app-language-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.app-language-flag-button,
.app-language-dropdown-button {
    display: inline-flex;
    min-width: 2.4rem;
    height: 2rem;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.5rem;
}

.app-language-flag-image {
    display: block;
    width: 1.35rem;
    height: 0.9rem;
    object-fit: cover;
    border-radius: 0.15rem;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2);
}

/* Dropdown menu (shown when JS toggles .is-open on the wrapper). */
.app-language-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    z-index: 60;
    display: none;
    min-width: 10rem;
    margin: 0;
    padding: 0.35rem;
    list-style: none;
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    background: var(--app-surface-2);
    box-shadow: var(--app-shadow);
}

.app-language-switcher.is-open .app-language-menu {
    display: block;
}

.app-language-item {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0.6rem;
    border-radius: var(--app-radius-sm);
    color: var(--app-text);
    font-size: 0.9rem;
    text-align: left;
    background: transparent;
}

.app-language-item:hover,
.app-language-item:focus-visible {
    color: var(--app-text-strong);
    background: var(--app-green-soft);
}