/**
 * PORTLOGICS — Language switcher + translate banner
 * Brand colors: navy #0A2540 + cyan #00B6FF
 */

/* ===== Switcher trong header ===== */
.plx-lang-switcher {
	position: relative;
	display: inline-flex;
	align-items: center;
	margin-right: 12px;
	font-family: inherit;
}

.plx-lang-toggle {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 12px;
	background: transparent;
	border: 1px solid rgba(10, 37, 64, 0.12);
	border-radius: 999px;
	color: #0A2540;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.02em;
	cursor: pointer;
	transition: border-color .18s ease, background .18s ease, color .18s ease;
	line-height: 1;
}

.plx-lang-toggle:hover,
.plx-lang-toggle:focus-visible {
	border-color: #00B6FF;
	background: rgba(0, 182, 255, 0.06);
	outline: none;
}

.plx-lang-icon {
	color: currentColor;
	flex-shrink: 0;
}

.plx-lang-caret {
	color: currentColor;
	transition: transform .18s ease;
}

.plx-lang-switcher[data-open="true"] .plx-lang-caret {
	transform: rotate(180deg);
}

.plx-lang-menu {
	position: absolute;
	top: calc(100% + 8px);
	right: 0;
	min-width: 180px;
	margin: 0;
	padding: 6px;
	list-style: none;
	background: #fff;
	border: 1px solid rgba(10, 37, 64, 0.08);
	border-radius: 12px;
	box-shadow: 0 12px 32px rgba(10, 37, 64, 0.12), 0 2px 6px rgba(10, 37, 64, 0.06);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-4px);
	transition: opacity .18s ease, transform .18s ease, visibility .18s;
	z-index: 999;
}

.plx-lang-switcher[data-open="true"] .plx-lang-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.plx-lang-menu li {
	margin: 0;
	padding: 0;
}

.plx-lang-menu li button {
	display: flex;
	align-items: center;
	gap: 10px;
	width: 100%;
	padding: 9px 12px;
	background: transparent;
	border: 0;
	border-radius: 8px;
	color: #0A2540;
	font-size: 14px;
	font-weight: 500;
	text-align: left;
	cursor: pointer;
	transition: background .14s ease;
	font-family: inherit;
}

.plx-lang-menu li button:hover,
.plx-lang-menu li button:focus-visible {
	background: rgba(0, 182, 255, 0.10);
	outline: none;
}

.plx-lang-menu li[aria-selected="true"] button {
	background: rgba(10, 37, 64, 0.06);
	font-weight: 600;
}

.plx-lang-flag {
	font-size: 16px;
	line-height: 1;
	flex-shrink: 0;
}

.plx-lang-name {
	flex: 1 1 auto;
}

/* ===== Banner gợi ý dịch ===== */
.plx-translate-banner {
	position: fixed;
	left: 50%;
	bottom: 16px;
	transform: translateX(-50%) translateY(16px);
	z-index: 9998;
	max-width: calc(100% - 32px);
	width: 480px;
	opacity: 0;
	transition: opacity .25s ease, transform .25s ease;
	pointer-events: none;
}

.plx-translate-banner.is-visible {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
	pointer-events: auto;
}

.plx-translate-banner[hidden] {
	display: none;
}

.plx-translate-banner__inner {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 14px;
	background: #0A2540;
	color: #fff;
	border-radius: 14px;
	box-shadow: 0 18px 40px rgba(10, 37, 64, 0.28),
	            0 4px 10px rgba(10, 37, 64, 0.18);
	font-size: 14px;
	line-height: 1.45;
}

.plx-translate-banner__icon {
	color: #00B6FF;
	flex-shrink: 0;
}

.plx-translate-banner__text {
	margin: 0;
	flex: 1 1 auto;
	color: #E6EEF7;
}

.plx-translate-banner__actions {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	flex-shrink: 0;
}

.plx-translate-banner__btn {
	border: 0;
	border-radius: 8px;
	cursor: pointer;
	font-family: inherit;
	font-size: 13px;
	font-weight: 600;
	line-height: 1;
	transition: background .15s ease, color .15s ease;
}

.plx-translate-banner__btn--primary {
	padding: 9px 14px;
	background: #00B6FF;
	color: #0A2540;
}

.plx-translate-banner__btn--primary:hover,
.plx-translate-banner__btn--primary:focus-visible {
	background: #66D4FF;
	outline: none;
}

.plx-translate-banner__btn--ghost {
	width: 32px;
	height: 32px;
	padding: 0;
	background: rgba(255, 255, 255, 0.08);
	color: #fff;
	font-size: 22px;
	line-height: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.plx-translate-banner__btn--ghost:hover,
.plx-translate-banner__btn--ghost:focus-visible {
	background: rgba(255, 255, 255, 0.18);
	outline: none;
}

/* ===== Responsive ===== */
@media (max-width: 720px) {
	.plx-lang-switcher {
		margin-right: 8px;
	}
	.plx-lang-toggle {
		padding: 7px 10px;
		font-size: 12px;
	}
	.plx-lang-menu {
		right: -4px;
		min-width: 160px;
	}
	.plx-translate-banner__inner {
		flex-wrap: wrap;
		gap: 10px;
	}
	.plx-translate-banner__text {
		flex: 1 1 100%;
		order: 2;
	}
	.plx-translate-banner__icon { order: 1; }
	.plx-translate-banner__actions {
		order: 3;
		flex: 1 1 100%;
		justify-content: flex-end;
	}
}

@media (max-width: 480px) {
	.plx-lang-current { display: none; }
	.plx-lang-toggle {
		padding: 7px 9px;
		gap: 4px;
	}
}

/* ===== Dark mode ===== */
@media (prefers-color-scheme: dark) {
	.plx-lang-toggle {
		border-color: rgba(255, 255, 255, 0.18);
		color: #E6EEF7;
	}
	.plx-lang-toggle:hover,
	.plx-lang-toggle:focus-visible {
		background: rgba(0, 182, 255, 0.12);
	}
	.plx-lang-menu {
		background: #0F2A4A;
		border-color: rgba(255, 255, 255, 0.10);
	}
	.plx-lang-menu li button {
		color: #E6EEF7;
	}
}