/**
 * Shared native Event Resolver shell.
 *
 * Feature plugins own their application styling. Compatibility classes let a
 * page move to this shell without changing its visual design during rollout.
 */

html:has(body.nxtorigin-native-event-shell-page),
body.nxtorigin-native-event-shell-page {
	width: 100%;
	height: 100%;
	min-height: 100%;
	margin: 0;
	overflow: hidden;
	overscroll-behavior: none;
}

body.nxtorigin-native-event-shell-page {
	background: var(--nx-bg-deep, #050a15);
}

.nxtorigin-native-event-shell__skip {
	position: absolute;
	z-index: 10000;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.nxtorigin-native-event-shell__skip:focus {
	top: 12px;
	left: 12px;
	width: auto;
	height: auto;
	padding: 10px 14px;
	margin: 0;
	overflow: visible;
	clip: auto;
	border: 1px solid var(--nx-cyan, #22d3ee);
	border-radius: 8px;
	background: var(--nx-bg);
	color: #fff;
}

.nxtorigin-native-event-shell__layout {
	--nxtorigin-native-shell-top-reserve: 0px;
	--nxtorigin-native-shell-bottom-reserve: 0px;
	box-sizing: border-box;
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	width: 100%;
	height: var(--nxtorigin-event-viewport-height, 100dvh);
	max-height: var(--nxtorigin-event-viewport-height, 100dvh);
	padding: var(--nxtorigin-native-shell-top-reserve) 0 var(--nxtorigin-native-shell-bottom-reserve);
	overflow: hidden;
	background: var(--nx-bg-deep, #050a15);
}

.nxtorigin-native-event-shell__layout.has-top-navigation {
	--nxtorigin-native-shell-top-reserve: 88px;
}

.nxtorigin-native-event-shell__layout.has-footer-navigation {
	--nxtorigin-native-shell-bottom-reserve: 88px;
}

/*
 * Fixed event chrome owns the reserved strips above and below the application.
 * Physically bound the shared shell between those strips instead of leaving it
 * full-height with padding: feature-owned 100% heights must never extend under
 * the top navigation or footer advertisement.
 */
body.nxtorigin-native-event-shell-page .nxtorigin-native-event-shell__layout {
	position: fixed;
	inset:
		var(--nxtorigin-native-shell-top-reserve)
		0
		var(--nxtorigin-native-shell-bottom-reserve);
	height: auto;
	min-height: 0;
	max-height: none;
	padding: 0;
}

.nxtorigin-native-event-shell__layout.has-side-navigation {
	grid-template-columns: 80px minmax(0, 1fr);
}

.nxtorigin-native-event-shell__navigation {
	position: relative;
	z-index: 55;
	min-width: 0;
	min-height: 0;
	overflow: visible;
}

.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation {
	position: absolute;
	top: 50%;
	left: 14px;
	width: var(--nxevn-expanded, 288px);
	max-width: none;
	max-height: calc(
		var(--nxtorigin-event-viewport-height, 100dvh)
		- var(--nxtorigin-native-shell-top-reserve)
		- var(--nxtorigin-native-shell-bottom-reserve)
		- 32px
	);
	transform: translateY(-50%);
}

.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation-surface {
	max-height: calc(
		var(--nxtorigin-event-viewport-height, 100dvh)
		- var(--nxtorigin-native-shell-top-reserve)
		- var(--nxtorigin-native-shell-bottom-reserve)
		- 32px
	);
	overflow-x: hidden;
	overflow-y: auto;
	scrollbar-width: none;
}

.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation-surface::-webkit-scrollbar {
	display: none;
}

.nxtorigin-native-event-shell__main {
	width: 100%;
	height: 100%;
	min-width: 0;
	min-height: 0;
	overflow: hidden;
}

/*
 * Feature styles load after the shared shell. Keep their legacy full-viewport
 * minimum heights from extending the application beneath fixed event chrome,
 * while still allowing each feature to choose its own internal scroll owner.
 */
body.nxtorigin-native-event-shell-page .nxtorigin-native-event-shell__main {
	height: 100%;
	min-height: 0;
	max-height: 100%;
}

body.admin-bar .nxtorigin-native-event-shell__layout.has-top-navigation {
	--nxtorigin-native-shell-top-reserve: 120px;
}

body.nxtorigin-native-event-shell-page.nxtorigin-background-page .nxtorigin-native-event-shell__layout,
body.nxtorigin-native-event-shell-page.nxtorigin-background-page .nxtorigin-native-event-shell__main {
	background: transparent;
}

@media (max-width: 700px) {
	.nxtorigin-native-event-shell__layout.has-top-navigation {
		--nxtorigin-native-shell-top-reserve: 108px;
	}

	.nxtorigin-native-event-shell__layout.has-footer-navigation {
		--nxtorigin-native-shell-bottom-reserve: 74px;
	}

	body.admin-bar .nxtorigin-native-event-shell__layout.has-top-navigation {
		--nxtorigin-native-shell-top-reserve: 154px;
	}

	.nxtorigin-native-event-shell__layout.has-side-navigation {
		grid-template-columns: 68px minmax(0, 1fr);
	}

	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation,
	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation-surface {
		width: 54px;
	}

	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation {
		left: 7px;
		max-width: 54px;
	}

	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation-heading,
	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation-list {
		width: 286px;
	}

	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation-title,
	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation-content {
		opacity: 0;
		visibility: hidden;
		transform: translateX(-5px);
	}

	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation-link,
	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation:hover .nxtorigin-event-vertical-navigation-link,
	.nxtorigin-native-event-shell__navigation .nxtorigin-event-vertical-navigation:focus-within .nxtorigin-event-vertical-navigation-link {
		width: 46px;
	}
}