/* Thin page transition — top progress bar + compact status chip */
.pc-nav-transition {
	--pc-nav-accent: var(--bs-primary, #06b6d4);
	--pc-nav-accent-rgb: var(--bs-primary-rgb, 6, 182, 212);
	position: fixed;
	inset: 0;
	z-index: 20080;
	pointer-events: none;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0.2s ease;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.pc-nav-transition.is-active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.pc-nav-transition__scrim {
	position: absolute;
	inset: 0;
	background: rgba(15, 23, 42, 0.06);
	backdrop-filter: blur(1px);
	-webkit-backdrop-filter: blur(1px);
}

[data-pc-theme="dark"] .pc-nav-transition__scrim {
	background: rgba(2, 6, 23, 0.22);
}

.pc-nav-transition__bar-track {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	z-index: 20081;
	background: rgba(var(--pc-nav-accent-rgb), 0.12);
	overflow: hidden;
}

.pc-nav-transition__bar-fill {
	position: relative;
	height: 100%;
	width: 0%;
	background: linear-gradient(
		90deg,
		var(--pc-nav-accent),
		color-mix(in srgb, var(--pc-nav-accent) 70%, #fff)
	);
	box-shadow: 0 0 10px rgba(var(--pc-nav-accent-rgb), 0.45);
	transition: width 0.16s ease-out;
}

.pc-nav-transition.is-active .pc-nav-transition__bar-fill::after {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	width: 80px;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55));
	animation: pc-nav-bar-glow 1.1s ease-in-out infinite;
}

@keyframes pc-nav-bar-glow {
	0%, 100% { opacity: 0.35; }
	50% { opacity: 0.9; }
}

.pc-nav-transition__chip {
	position: fixed;
	top: 0.65rem;
	left: 50%;
	transform: translateX(-50%) translateY(-6px);
	z-index: 20082;
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.32rem 0.7rem 0.32rem 0.55rem;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.96);
	border: 1px solid rgba(var(--pc-nav-accent-rgb), 0.22);
	box-shadow:
		0 4px 18px rgba(15, 23, 42, 0.1),
		0 0 0 1px rgba(255, 255, 255, 0.6) inset;
	font-size: 0.76rem;
	font-weight: 600;
	color: #334155;
	line-height: 1.2;
	white-space: nowrap;
	opacity: 0;
	transition: transform 0.22s ease, opacity 0.22s ease;
}

.pc-nav-transition.is-active .pc-nav-transition__chip {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
}

[data-pc-theme="dark"] .pc-nav-transition__chip {
	background: rgba(30, 41, 59, 0.94);
	border-color: rgba(var(--pc-nav-accent-rgb), 0.35);
	color: #e2e8f0;
	box-shadow: 0 6px 22px rgba(0, 0, 0, 0.35);
}

.pc-nav-transition__spinner {
	flex-shrink: 0;
	width: 0.85rem;
	height: 0.85rem;
	border: 2px solid rgba(var(--pc-nav-accent-rgb), 0.22);
	border-top-color: var(--pc-nav-accent);
	border-radius: 50%;
	animation: pc-nav-spin 0.65s linear infinite;
}

@keyframes pc-nav-spin {
	to { transform: rotate(360deg); }
}

.pc-nav-transition__label {
	max-width: 12rem;
	overflow: hidden;
	text-overflow: ellipsis;
}

.pc-nav-transition__pct {
	flex-shrink: 0;
	font-size: 0.68rem;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	color: var(--pc-nav-accent);
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	opacity: 0.9;
}

html.pc-nav-transition-lock {
	cursor: progress;
}

html.pc-nav-transition-lock body {
	overflow: hidden !important;
}

body.pc-nav-transition-active > .loader-bg,
html.pc-nav-booting .loader-bg {
	opacity: 0 !important;
	pointer-events: none !important;
}

@media (max-width: 480px) {
	.pc-nav-transition__chip {
		top: 0.5rem;
		max-width: calc(100vw - 1.25rem);
		padding: 0.28rem 0.6rem 0.28rem 0.5rem;
		font-size: 0.72rem;
	}
	.pc-nav-transition__label {
		max-width: 8.5rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.pc-nav-transition__spinner,
	.pc-nav-transition.is-active .pc-nav-transition__bar-fill::after {
		animation: none !important;
	}
	.pc-nav-transition__chip {
		transition: none;
	}
}