/**
 * Shared full-height AI sidebar shell (Search + Chat).
 */

.fai-sidebar-root {
	--fai-sidebar-width: 400px;
	--fai-sidebar-z-index: 999999;
	--fai-sidebar-transition-ms: 280ms;
	position: fixed;
	top: 0;
	bottom: 0;
	z-index: var(--fai-sidebar-z-index);
	font-family: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	font-size: 16px;
	pointer-events: none;
}

.fai-sidebar-root--right {
	right: 0;
}

.fai-sidebar-root--left {
	left: 0;
}

.fai-sidebar-launcher:not(.fcw-launcher) {
	position: fixed;
	top: 50%;
	transform: translateY(-50%);
	z-index: calc(var(--fai-sidebar-z-index) + 1);
	width: 44px;
	height: 44px;
	border: none;
	border-radius: 8px 0 0 8px;
	background: var(--fai-sidebar-launcher-bg, #3b82f6);
	color: var(--fai-sidebar-launcher-text, #ffffff);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
	pointer-events: auto;
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.fai-sidebar-root--right .fai-sidebar-launcher:not(.fcw-launcher) {
	right: 0;
	border-radius: 8px 0 0 8px;
}

.fai-sidebar-root--left .fai-sidebar-launcher:not(.fcw-launcher) {
	left: 0;
	border-radius: 0 8px 8px 0;
}

.fai-sidebar-root--open .fai-sidebar-launcher:not(.fcw-launcher) {
	opacity: 0;
	pointer-events: none;
}

.fai-sidebar-backdrop {
	position: fixed;
	inset: 0;
	z-index: calc(var(--fai-sidebar-z-index) - 1);
	background: color-mix(in srgb, var(--fbs-backdrop-color, #0f172a) var(--fbs-backdrop-opacity, 35%), transparent);
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--fai-sidebar-transition-ms) ease;
}

.fai-sidebar-root--open .fai-sidebar-backdrop {
	opacity: 1;
	pointer-events: auto;
}

.fai-sidebar-panel {
	position: fixed;
	top: 0;
	bottom: 0;
	width: var(--fai-sidebar-width);
	max-width: min(var(--fai-sidebar-width), 100vw);
	background: var(--fai-sidebar-bg, #ffffff);
	color: var(--fai-sidebar-text, #1e293b);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	box-shadow: 0 0 40px rgba(0, 0, 0, 0.18);
	pointer-events: auto;
	z-index: var(--fai-sidebar-z-index);
}

.fai-sidebar-root--right .fai-sidebar-panel {
	right: 0;
}

.fai-sidebar-root--left .fai-sidebar-panel {
	left: 0;
}

@media (min-width: 768px) {
	.fai-sidebar-root--transition-slide.fai-sidebar-root--right .fai-sidebar-panel {
		transform: translateX(100%);
		transition: transform var(--fai-sidebar-transition-ms) ease;
	}

	.fai-sidebar-root--transition-slide.fai-sidebar-root--left .fai-sidebar-panel {
		transform: translateX(-100%);
		transition: transform var(--fai-sidebar-transition-ms) ease;
	}

	.fai-sidebar-root--transition-slide.fai-sidebar-root--open .fai-sidebar-panel {
		transform: translateX(0);
	}
}

.fai-sidebar-panel[hidden],
.fai-sidebar-backdrop[hidden] {
	display: none !important;
	visibility: hidden !important;
	pointer-events: none !important;
	transform: none !important;
}

.fai-sidebar-root--transition-fade .fai-sidebar-panel {
	opacity: 0;
	transition: opacity var(--fai-sidebar-transition-ms) ease;
}

.fai-sidebar-root--transition-fade.fai-sidebar-root--open .fai-sidebar-panel {
	opacity: 1;
}

.fai-sidebar-root--transition-none .fai-sidebar-panel {
	display: none;
}

.fai-sidebar-root--transition-none.fai-sidebar-root--open .fai-sidebar-panel {
	display: flex;
}

.fai-sidebar-panel__toolbar {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	flex-shrink: 0;
	padding: 12px 16px;
	min-height: 48px;
}

.fai-sidebar-toolbar-actions {
	display: flex;
	align-items: center;
	gap: 4px;
}

.fai-sidebar-close,
.fai-sidebar-clear {
	background: transparent !important;
	border: none !important;
	box-shadow: none !important;
	color: #1e293b;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 0;
	padding: 0;
	transition: color 0.15s ease;
}

.fai-sidebar-close:hover,
.fai-sidebar-clear:hover {
	color: #0f172a;
	background: transparent !important;
}

.fai-sidebar-panel__body {
	flex: 1;
	display: flex;
	flex-direction: column;
	min-height: 0;
	overflow-x: hidden;
	overflow-y: auto;
	touch-action: pan-y;
	-webkit-overflow-scrolling: touch;
	padding-inline: 16px;
	padding-bottom: 16px;
}

.fai-sidebar-heading {
	margin: 0 0 16px;
	padding: 0;
	font-size: 1em;
	font-weight: 700;
	line-height: 1.3;
	color: var(--fai-sidebar-text, #1e293b);
}

.fai-sidebar-section {
	flex-shrink: 0;
}

.fai-sidebar-section--grow {
	flex: 1;
	min-height: 0;
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

html.fai-sidebar-scroll-lock,
body.fai-sidebar-scroll-lock {
	overflow: hidden;
	overscroll-behavior: none;
}

@media (max-width: 767px) {
	.fai-sidebar-panel {
		width: 100%;
		max-width: 100vw;
	}

	.fai-sidebar-panel__body {
		padding-bottom: max(16px, env(safe-area-inset-bottom, 0px));
	}

	/* Chat bubble launcher: zero-size fixed root; panel must not translate off-screen (horizontal scroll). */
	#flowbie-chat-widget-root.flowbie-chat-widget.flowbie-chat--standalone-launcher.fai-sidebar-root,
	.flowbie-chat-widget.flowbie-chat--standalone-launcher.fai-sidebar-root,
	.flowbie-chat-widget.flowbie-chat--sidebar.flowbie-chat--standalone-launcher {
		position: fixed !important;
		top: auto !important;
		bottom: 0 !important;
		left: auto !important;
		right: 0 !important;
		width: 0 !important;
		height: 0 !important;
		overflow: hidden !important;
		transform: none !important;
	}

	.flowbie-chat-widget.flowbie-chat--sidebar.fai-sidebar-root--transition-slide:not(.fai-sidebar-root--open) .fai-sidebar-panel {
		transform: none !important;
		visibility: hidden !important;
		pointer-events: none !important;
	}

	.flowbie-chat-widget.flowbie-chat--sidebar.fai-sidebar-root--open .fai-sidebar-panel {
		visibility: visible !important;
	}

	#flowbie-chat-widget-root.flowbie-chat-widget.flowbie-chat--standalone-launcher .fai-sidebar-launcher.fcw-launcher,
	.flowbie-chat-widget.flowbie-chat--standalone-launcher .fai-sidebar-launcher.fcw-launcher {
		position: fixed !important;
		top: auto !important;
		bottom: 16px !important;
		right: 16px !important;
		left: auto !important;
		transform: none !important;
		margin: 0 !important;
		pointer-events: auto !important;
	}

	#flowbie-chat-widget-root.flowbie-chat-widget.flowbie-chat--standalone-launcher.fai-sidebar-root--left .fai-sidebar-launcher.fcw-launcher,
	.flowbie-chat-widget.flowbie-chat--standalone-launcher.fai-sidebar-root--left .fai-sidebar-launcher.fcw-launcher {
		left: 16px !important;
		right: auto !important;
	}
}

@media (prefers-reduced-motion: reduce) {
	.fai-sidebar-root {
		--fai-sidebar-transition-ms: 0ms;
	}

	.fai-sidebar-launcher:not(.fcw-launcher),
	.fai-sidebar-backdrop,
	.fai-sidebar-panel {
		transition: none !important;
	}
}