/* Modal de seleção de idioma — módulo independente */

.language-selector {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
	pointer-events: none;
	visibility: hidden;
	opacity: 0;
	transition: opacity 0.28s ease, visibility 0.28s ease;
}

.language-selector.is-open {
	pointer-events: auto;
	visibility: visible;
	opacity: 1;
}

.language-selector__backdrop {
	position: absolute;
	inset: 0;
	z-index: 0;
	background: rgba(15, 18, 28, 0.55);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
}

.language-selector__dialog {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 420px;
	max-height: min(90vh, 640px);
	overflow-y: auto;
	border-radius: 18px;
	background: linear-gradient(165deg, #1e2233 0%, #151824 100%);
	color: #e8eaf2;
	box-shadow:
		0 24px 48px rgba(0, 0, 0, 0.45),
		0 0 0 1px rgba(255, 255, 255, 0.06) inset;
	padding: 1.5rem 1.35rem 1.35rem;
	transform: translateY(12px) scale(0.98);
	transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.language-selector.is-open .language-selector__dialog {
	transform: translateY(0) scale(1);
}

.language-selector__header {
	text-align: center;
	margin-bottom: 1.25rem;
}

.language-selector__title {
	margin: 0 0 0.5rem;
	font-size: clamp(1.15rem, 4vw, 1.35rem);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.25;
}

.language-selector__subtitle {
	margin: 0;
	font-size: 0.82rem;
	line-height: 1.45;
	opacity: 0.78;
	max-width: 32ch;
	margin-inline: auto;
}

.language-selector__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
}

.language-selector__option {
	display: flex;
	align-items: center;
	gap: 0.85rem;
	width: 100%;
	padding: 0.75rem 1rem;
	border:1px solid rgba(255, 255, 255, 0.1);
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.04);
	color: inherit;
	font: inherit;
	cursor: pointer;
	text-align: left;
	transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.language-selector__option:hover {
	background: rgba(255, 255, 255, 0.09);
	border-color: rgba(120, 160, 255, 0.35);
}

.language-selector__option:active {
	transform: scale(0.99);
}

.language-selector__option:focus-visible {
	outline: 2px solid #7aa8ff;
	outline-offset: 2px;
}

.language-selector__flag {
	font-size: 1.75rem;
	line-height: 1;
	flex-shrink: 0;
	width: 2.25rem;
	text-align: center;
}

.language-selector__meta {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	min-width: 0;
}

.language-selector__name {
	font-weight: 600;
	font-size: 0.95rem;
}

.language-selector__hint {
	font-size: 0.72rem;
	opacity: 0.65;
	font-weight: 500;
}

@media (prefers-reduced-motion: reduce) {
	.language-selector,
	.language-selector__dialog {
		transition: none;
	}
}

/* Botão de idioma no header — mesmo vocabulário visual das opções do modal */
.language-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	margin: 0;
	padding: 0.45rem 0.75rem;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.04);
	box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2) inset;
	color: #e8eaf2;
	font: inherit;
	line-height: 1;
	cursor: pointer;
	transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
	-webkit-tap-highlight-color: transparent;
	position: relative;
	z-index: 2;
	pointer-events: auto !important;
	-webkit-user-select: none;
	user-select: none;
}

.language-toggle:hover {
	background: rgba(255, 255, 255, 0.09);
	border-color: rgba(120, 160, 255, 0.35);
	box-shadow: 0 0 0 1px rgba(120, 160, 255, 0.12) inset;
}

.language-toggle:active {
	transform: scale(0.99);
}

.language-toggle:focus-visible {
	outline: 2px solid #7aa8ff;
	outline-offset: 2px;
}

.language-toggle__flag {
	font-size: 1.35rem;
	line-height: 1;
	display: inline-block;
	width: 1.75rem;
	text-align: center;
	flex-shrink: 0;
}

.language-toggle__code {
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	color: #e8eaf2;
	opacity: 0.95;
}

/* Layout Cyan legado: botão fixo — mesmo estilo “card” escuro do modal */
.language-toggle--fab {
	position: fixed;
	top: 12px;
	right: 12px;
	z-index: 10002;
	box-shadow:
		0 8px 24px rgba(0, 0, 0, 0.25),
		0 0 0 1px rgba(255, 255, 255, 0.06) inset;
	background: linear-gradient(165deg, rgba(30, 34, 51, 0.96) 0%, rgba(21, 24, 36, 0.98) 100%);
	border: 1px solid rgba(255, 255, 255, 0.12);
	color: #e8eaf2;
}

.language-toggle--fab:hover {
	background: linear-gradient(165deg, rgba(40, 45, 65, 0.98) 0%, rgba(26, 29, 44, 0.99) 100%);
	border-color: rgba(120, 160, 255, 0.4);
}

@media (max-width: 768px) {
	.language-toggle__code {
		font-size: 0.68rem;
	}
}