/* Explain: Styles for the AI-powered translation toast and language switcher. */
/* Language switcher for the built-in, AI-powered multilingual engine. */
.lang-option {
    display: block;
    width: 100%;
    padding: 0.5rem 0.65rem;
    border: 1px solid transparent;
    border-radius: 0.75rem;
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.25;
    text-align: left;
    cursor: pointer;
    transition: border-color 250ms ease, background-color 250ms ease, color 250ms ease;
}

.lang-option:hover {
    border-color: var(--glass-border);
    background: rgba(201, 162, 39, 0.12);
    color: var(--gold-light);
}

.lang-option.is-active {
    border-color: var(--gold);
    background: rgba(201, 162, 39, 0.18);
    color: #FFFFFF;
}

.lang-option:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 1px;
}

.lang-globe {
    transition: transform 300ms ease;
}

#langSwitcherTrigger.is-loading .lang-globe {
    animation: langSpin 1s linear infinite;
}

@keyframes langSpin {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    #langSwitcherTrigger.is-loading .lang-globe {
        animation: none;
    }
}

.i18n-toast {
    position: fixed;
    left: 50%;
    bottom: 1.25rem;
    z-index: 100;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.6rem 1.15rem;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: rgba(16, 16, 16, 0.96);
    color: var(--gold-light);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(120%);
    transition: opacity 300ms ease, transform 300ms ease;
}

.i18n-toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.i18n-toast i {
    animation: langSpin 1s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
    .i18n-toast i {
        animation: none;
    }
}