.narpo-language-toggle {
    position: fixed;
    right: clamp(0.9rem, 2vw, 1.5rem);
    bottom: clamp(0.9rem, 2vw, 1.5rem);
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    pointer-events: none;
}

.narpo-language-toggle__button {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.72rem;
    min-height: 48px;
    padding: 0.72rem 0.95rem;
    border: 2px solid var(--narpo-band, #3C7DE5);
    border-radius: 999px;
    background: var(--narpo-navy-deep, #081f47);
    color: #fff;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 18px 36px rgba(8, 31, 71, 0.22);
    transition:
        transform var(--narpo-dur, 0.28s) var(--narpo-ease, ease),
        background var(--narpo-dur, 0.28s) var(--narpo-ease, ease),
        border-color var(--narpo-dur, 0.28s) var(--narpo-ease, ease),
        box-shadow var(--narpo-dur, 0.28s) var(--narpo-ease, ease),
        opacity var(--narpo-dur-fast, 0.18s) var(--narpo-ease, ease);
}

.narpo-language-toggle__button:hover,
.narpo-language-toggle__button:focus-visible {
    transform: translateY(-2px);
    background: var(--narpo-accent, #4169e1);
    border-color: var(--narpo-accent, #4169e1);
    box-shadow: 0 22px 42px rgba(8, 31, 71, 0.28);
}

.narpo-language-toggle__button:disabled {
    cursor: wait;
    opacity: 0.72;
}

.narpo-language-toggle__icon {
    width: 1.75rem;
    height: 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
}

.narpo-language-toggle__icon svg {
    width: 1rem;
    height: 1rem;
    display: block;
    fill: currentColor;
}

.narpo-language-toggle__label {
    display: inline-block;
    min-width: 4.75rem;
    text-align: center;
}

.narpo-language-toggle.is-welsh .narpo-language-toggle__button {
    background: var(--narpo-accent, #4169e1);
    border-color: var(--narpo-accent, #4169e1);
}

.narpo-language-toggle.is-loading .narpo-language-toggle__button {
    transform: none;
}

@media (max-width: 640px) {
    .narpo-language-toggle {
        right: 0.75rem;
        bottom: 0.75rem;
    }

    .narpo-language-toggle__button {
        min-height: 44px;
        padding-inline: 0.78rem;
        gap: 0.55rem;
        font-size: 0.86rem;
    }

    .narpo-language-toggle__label {
        min-width: 4.1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .narpo-language-toggle__button:hover,
    .narpo-language-toggle__button:focus-visible {
        transform: none;
    }
}