/**
 * Standalone page loader styles — link this in <head> before PaCav JS.
 * Uses hardcoded fallbacks so the loader renders without global.css.
 */
:root {
	--pacav-page-loader-bg: #e8edfa;
	--pacav-page-loader-fg: #4861a1;
	--pacav-page-loader-muted: #495057;
}

:root[data-theme="dark"] {
	--pacav-page-loader-bg: #1a1d21;
	--pacav-page-loader-fg: #9eb4e8;
	--pacav-page-loader-muted: #adb5bd;
}

.pacav-page-loader {
	position: fixed;
	inset: 0;
	z-index: 2147483000;
	display: grid;
	place-items: center;
	background: var(--pacav-page-loader-bg);
	color: var(--pacav-page-loader-fg);
	transition: opacity 240ms ease, visibility 240ms ease;
}

.pacav-page-loader__content {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 16px;
	padding: 24px;
	text-align: center;
}

.pacav-page-loader__spinner {
	width: 40px;
	height: 40px;
	border: 3px solid color-mix(in srgb, var(--pacav-page-loader-fg) 18%, transparent);
	border-top-color: var(--pacav-page-loader-fg);
	border-radius: 50%;
	animation: pacav-page-loader-spin 0.8s linear infinite;
}

.pacav-page-loader__label {
	margin: 0;
	font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
		sans-serif;
	font-size: 14px;
	line-height: 1.4;
	color: var(--pacav-page-loader-muted);
}

.pacav-page-loader--hidden {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

body.pacav-page-loading [data-pacav-app],
html.pacav-page-loading body > *:not(#pacav-page-loader) {
	visibility: hidden;
}

body.pacav-page-ready [data-pacav-app],
html.pacav-page-ready body > *:not(#pacav-page-loader) {
	visibility: visible;
}

@keyframes pacav-page-loader-spin {
	to {
		transform: rotate(360deg);
	}
}

@media (prefers-reduced-motion: reduce) {
	.pacav-page-loader__spinner {
		animation: none;
		border-top-color: color-mix(in srgb, var(--pacav-page-loader-fg) 55%, transparent);
	}

	.pacav-page-loader {
		transition: none;
	}
}
