/**
 * Documentation Page Styles
 * Layout with collapsible sidebar for markdown documentation
 */

/* =========================================================================
   DOCS CONTAINER LAYOUT
   ========================================================================= */

/* Prevent window scroll - docs has its own scroll in .docs-content */
/* The main-wrapper needs height constraint to prevent window scrolling */
body:has(.main-content[data-page="docs"]) .main-wrapper {
	height: 100vh;
	min-height: 100vh;
	max-height: 100vh;
	overflow: hidden;
}

/* Also prevent body scroll as a fallback */
body:has(.main-content[data-page="docs"]) {
	overflow: hidden;
}

.main-content[data-page="docs"] {
	overflow: hidden;
	height: calc(100vh - var(--header-height, 60px));
	max-height: calc(100vh - var(--header-height, 60px));
}

.docs-container {
	display: flex;
	height: 100%;
	position: relative;
	overflow: hidden;
}

/* =========================================================================
   DOCS SIDEBAR
   ========================================================================= */

.docs-sidebar {
	width: 280px;
	flex-shrink: 0;
	border-right: 1px solid var(--pro-border-color);
	overflow: hidden;
	background: var(--pro-bg-secondary);
	transition: width 0.3s ease;
	display: flex;
	flex-direction: column;
}

.docs-sidebar.collapsed {
	width: 0;
	overflow: hidden;
	border-right: none;
}

.docs-sidebar .funky-sidenav {
	flex: 1;
	min-height: 0;
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

/* =========================================================================
   DOCS CONTENT AREA
   ========================================================================= */

.docs-content {
	flex: 1;
	overflow-y: auto;
	overflow-x: hidden;
	padding: var(--pro-spacing-lg);
	position: relative;
}

/* =========================================================================
   SIDEBAR TOGGLE BUTTON
   ========================================================================= */

.docs-sidebar-toggle {
	position: absolute;
	left: 280px;
	top: 0;
	z-index: 100;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	background: var(--pro-bg-secondary);
	border: 1px solid var(--pro-border-color);
	border-left: none;
	border-radius: 0 4px 4px 0;
	cursor: pointer;
	transition: left 0.3s ease, background-color 0.2s ease;
	color: var(--pro-text-secondary);
	font-size: var(--pro-font-size-xs);
}

.docs-sidebar-toggle:hover {
	background: var(--pro-bg-tertiary);
	color: var(--pro-text-primary);
}

.docs-sidebar-toggle:focus-visible {
	outline: 2px solid var(--pro-accent-primary);
	outline-offset: 2px;
}

.docs-container.sidebar-collapsed .docs-sidebar-toggle {
	left: 0;
	border-left: 1px solid var(--pro-border-color);
	border-radius: 4px;
}

.docs-sidebar-toggle .toggle-icon {
	display: inline-block;
	transition: transform 0.3s ease;
}

.docs-container.sidebar-collapsed .docs-sidebar-toggle .toggle-icon {
	transform: rotate(180deg);
}

/* =========================================================================
   LOADING STATE
   ========================================================================= */

.docs-content.loading {
	opacity: 0.6;
	pointer-events: none;
}

.docs-content.loading::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 32px;
	height: 32px;
	margin: -16px 0 0 -16px;
	border: 3px solid var(--pro-border-color);
	border-top-color: var(--pro-accent-primary);
	border-radius: 50%;
	animation: docs-spin 0.8s linear infinite;
}

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

/* =========================================================================
   EMPTY STATE
   ========================================================================= */

.docs-empty-state {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 300px;
	text-align: center;
	color: var(--pro-text-muted);
	padding: var(--pro-spacing-lg);
}

.docs-empty-state i {
	font-size: var(--pro-font-size-4xl);
	margin-bottom: var(--pro-spacing-md);
	opacity: 0.5;
}

.docs-empty-state h3 {
	margin: 0 0 var(--pro-spacing-xs) 0;
	color: var(--pro-text-primary);
	font-weight: var(--pro-font-weight-medium);
}

.docs-empty-state p {
	margin: 0;
	font-size: var(--pro-font-size-sm);
}

/* =========================================================================
   RESPONSIVE - MOBILE
   ========================================================================= */

/* =========================================================================
   TABLET STYLES
   ========================================================================= */

@media (max-width: 1023px) and (min-width: 768px) {
	.docs-sidebar {
		width: 50%;
		max-width: 320px;
	}

	.docs-sidebar.collapsed {
		width: 0;
	}

	.docs-sidebar-toggle {
		left: min(50%, 320px);
	}

	.docs-sidebar.collapsed ~ .docs-sidebar-toggle {
		left: 0;
	}

	/* Hide sidebar toggle on tablet when MobileCore is active */
	body:has(.mobile-core--active) .docs-sidebar-toggle {
		display: none;
	}
}

/* =========================================================================
   MOBILE STYLES
   ========================================================================= */

@media (max-width: 767px) {
	/* On mobile, sidebar is a full-screen overlay that slides in from left */
	.docs-sidebar {
		position: fixed;
		left: 0;
		top: var(--header-height, 60px);
		height: calc(100vh - var(--header-height, 60px));
		z-index: 200;
		width: 100%;
		max-width: 100%;
		transition: transform 0.3s ease;
	}

	/* Default state: collapsed (hidden off-screen) */
	.docs-sidebar.collapsed {
		transform: translateX(-100%);
	}

	/* Expanded state: visible - full screen overlay */
	.docs-sidebar:not(.collapsed) {
		transform: translateX(0);
		top: 0;
		height: 100vh;
	}

	/* Hide the toggle button on mobile - use MobileCore instead */
	.docs-sidebar-toggle {
		display: none;
	}

	/* Overlay when sidebar open on mobile */
	.docs-overlay {
		display: none;
		position: fixed;
		top: var(--header-height, 60px);
		left: 0;
		right: 0;
		bottom: 0;
		background: var(--pro-bg-overlay);
		z-index: 199;
	}

	.docs-sidebar:not(.collapsed) ~ .docs-overlay {
		display: block;
	}

	.docs-content {
		padding: var(--pro-spacing-md);
		/* Add bottom padding for MobileCore bottom nav */
		padding-bottom: calc(var(--mobile-core-height, 56px) + var(--pro-spacing-md, 16px));
	}

	/* Add bottom padding to sidenav list for MobileCore bottom nav */
	.docs-sidebar .sidenav-list {
		padding-bottom: calc(var(--mobile-core-height, 56px) + var(--pro-spacing-md, 16px));
	}
}