/**
 * In Pure Spirit Reading Bar — Sanctuary & Folklore Stylesheet
 * Responsive across Desktop (>960px), Tablet (641-960px), and Mobile (<=640px).
 * Zero external fonts or remote assets.
 */

body.has-ips-spirit-bar {
	padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
}

.ips-sbar-bound {
	display: block;
	height: 0;
	width: 0;
	overflow: hidden;
	pointer-events: none;
}

#ips-spirit-bar.ips-sbar {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	width: 100%;
	z-index: 99990;
	box-sizing: border-box;
	background: linear-gradient(180deg, rgba(252, 254, 252, 0.95) 0%, rgba(240, 248, 242, 0.98) 100%);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-top: 1px solid #c8e6c9;
	box-shadow: 0 -6px 24px rgba(22, 48, 24, 0.09), 0 -1px 3px rgba(0, 0, 0, 0.04);
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: #163018;
	transition: transform 0.36s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.26s ease;
	will-change: transform, opacity;
}

#ips-spirit-bar.ips-sbar *,
#ips-spirit-bar.ips-sbar *::before,
#ips-spirit-bar.ips-sbar *::after {
	box-sizing: border-box;
}

/* Subtle GPU-composited Sanctuary Green Mist (zero external assets) */
#ips-spirit-bar.ips-sbar::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		radial-gradient(ellipse 38% 130% at 18% 50%, rgba(165, 214, 167, 0.26) 0%, transparent 70%),
		radial-gradient(ellipse 34% 120% at 82% 50%, rgba(138, 190, 148, 0.22) 0%, transparent 70%);
	pointer-events: none;
	z-index: 0;
}

/* Hide-until-scrolled states */
#ips-spirit-bar.ips-sbar--hidden {
	transform: translate3d(0, calc(100% + 18px), 0);
	opacity: 0;
	pointer-events: none;
}

#ips-spirit-bar.ips-sbar--visible {
	transform: translate3d(0, 0, 0);
	opacity: 1;
	pointer-events: auto;
}

/* Top Edge "Spirit Thread" Reading Progress Bar */
#ips-spirit-bar .ips-sbar__progress-track {
	position: absolute;
	top: -2px;
	left: 0;
	right: 0;
	height: 3px;
	background: rgba(27, 94, 32, 0.10);
	overflow: hidden;
	pointer-events: none;
	z-index: 3;
}

#ips-spirit-bar .ips-sbar__progress-fill {
	display: block;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, #1b5e20 0%, #4a6e63 55%, #66bb6a 100%);
	transform-origin: left center;
	transform: scaleX(0);
	will-change: transform;
}

/* Main 3-Column Balanced Grid (Desktop & Tablet) */
#ips-spirit-bar .ips-sbar__inner {
	position: relative;
	z-index: 2;
	max-width: 1280px;
	margin: 0 auto;
	padding: 7px 20px calc(7px + env(safe-area-inset-bottom, 0px));
	min-height: 58px;
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
	align-items: center;
	gap: 16px;
}

/* Prev / Next Slots */
#ips-spirit-bar .ips-sbar__slot {
	position: relative;
	min-width: 0;
	display: flex;
	align-items: center;
}

#ips-spirit-bar .ips-sbar__slot--prev {
	justify-content: flex-start;
}

#ips-spirit-bar .ips-sbar__slot--next {
	justify-content: flex-end;
}

/* Prev / Next Link Button */
#ips-spirit-bar .ips-sbar__nav {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	max-width: 100%;
	padding: 5px 10px;
	border-radius: 8px;
	border: 1px solid transparent;
	text-decoration: none !important;
	color: #163018 !important;
	background: transparent;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
	min-width: 0;
}

#ips-spirit-bar a.ips-sbar__nav:hover,
#ips-spirit-bar a.ips-sbar__nav:focus-visible {
	background-color: rgba(200, 230, 201, 0.52);
	border-color: #a5d6a7;
	color: #003d00 !important;
	outline: none;
}

#ips-spirit-bar .ips-sbar__nav--next {
	text-align: right;
}

#ips-spirit-bar .ips-sbar__nav--empty {
	opacity: 0.55;
	cursor: default;
	user-select: none;
}

#ips-spirit-bar .ips-sbar__empty-label {
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #5c7365;
}

#ips-spirit-bar .ips-sbar__arrow {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: rgba(232, 245, 233, 0.9);
	border: 1px solid #a5d6a7;
	color: #1b5e20;
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

#ips-spirit-bar a.ips-sbar__nav--prev:hover .ips-sbar__arrow,
#ips-spirit-bar a.ips-sbar__nav--prev:focus-visible .ips-sbar__arrow {
	background-color: #1b5e20;
	border-color: #003d00;
	color: #ffffff;
	transform: translateX(-2px);
}

#ips-spirit-bar a.ips-sbar__nav--next:hover .ips-sbar__arrow,
#ips-spirit-bar a.ips-sbar__nav--next:focus-visible .ips-sbar__arrow {
	background-color: #1b5e20;
	border-color: #003d00;
	color: #ffffff;
	transform: translateX(2px);
}

#ips-spirit-bar .ips-sbar__nav-copy {
	display: flex;
	flex-direction: column;
	min-width: 0;
	line-height: 1.2;
}

#ips-spirit-bar .ips-sbar__eyebrow {
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #4a6e63;
	margin-bottom: 2px;
}

#ips-spirit-bar .ips-sbar__mobile-label {
	display: none;
}

#ips-spirit-bar .ips-sbar__title {
	font-family: "Garamond", "Georgia", serif;
	font-size: 15.5px;
	font-weight: 600;
	color: #163018;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* Desktop Hover / Focus Preview Card (Hidden on touch devices so 1 tap always navigates) */
#ips-spirit-bar .ips-sbar__preview {
	display: none;
}

@media (hover: hover) and (pointer: fine) {
	#ips-spirit-bar .ips-sbar__preview {
		display: flex;
		align-items: center;
		gap: 12px;
		position: absolute;
		bottom: calc(100% + 12px);
		width: 320px;
		max-width: calc(100vw - 32px);
		padding: 12px 14px;
		background: linear-gradient(160deg, #ffffff 0%, #f4fbf5 100%);
		border: 1px solid #c8e6c9;
		border-top: 3px solid #1b5e20;
		border-radius: 10px;
		box-shadow: 0 12px 28px rgba(22, 48, 24, 0.16), 0 2px 6px rgba(0, 0, 0, 0.06);
		text-decoration: none !important;
		color: #163018 !important;
		opacity: 0;
		visibility: hidden;
		transform: translate3d(0, 8px, 0);
		transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
		z-index: 10;
	}

	/* Invisible hover bridge so moving mouse up onto the card never flickers */
	#ips-spirit-bar .ips-sbar__preview::after {
		content: "";
		position: absolute;
		left: 0;
		right: 0;
		bottom: -14px;
		height: 14px;
	}

	#ips-spirit-bar .ips-sbar__preview--prev {
		left: 0;
	}

	#ips-spirit-bar .ips-sbar__preview--next {
		right: 0;
	}

	#ips-spirit-bar .ips-sbar__slot:hover .ips-sbar__preview,
	#ips-spirit-bar .ips-sbar__slot:focus-within .ips-sbar__preview {
		opacity: 1;
		visibility: visible;
		transform: translate3d(0, 0, 0);
	}

	#ips-spirit-bar .ips-sbar__preview:hover {
		border-color: #81c784;
	}
}

#ips-spirit-bar .ips-sbar__preview-media {
	flex: 0 0 58px;
	width: 58px;
	height: 58px;
	border-radius: 7px;
	overflow: hidden;
	border: 1px solid #d5e5d7;
	background: #edf5ee;
}

#ips-spirit-bar .ips-sbar__preview-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	margin: 0;
}

#ips-spirit-bar .ips-sbar__preview-body {
	display: flex;
	flex-direction: column;
	gap: 4px;
	min-width: 0;
	text-align: left;
}

#ips-spirit-bar .ips-sbar__preview-meta {
	display: flex;
	align-items: center;
	gap: 5px;
	font-size: 11px;
	font-weight: 600;
	color: #4a6e63;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

#ips-spirit-bar .ips-sbar__preview-title {
	font-family: "Garamond", "Georgia", serif;
	font-size: 15.5px;
	line-height: 1.25;
	font-weight: 600;
	color: #163018;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Center Action Cluster */
#ips-spirit-bar .ips-sbar__center {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	flex: 0 0 auto;
}

#ips-spirit-bar .ips-sbar__icon {
	flex: 0 0 auto;
	display: block;
}

/* Primary Folklore Tag Pill */
#ips-spirit-bar .ips-sbar__tag {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	min-height: 36px;
	max-width: 195px;
	padding: 5px 12px;
	border-radius: 999px;
	border: 1px solid #a5d6a7;
	background: rgba(232, 245, 233, 0.88);
	color: #1b5e20 !important;
	font-size: 12.5px;
	font-weight: 600;
	line-height: 1;
	text-decoration: none !important;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

#ips-spirit-bar .ips-sbar__tag:hover,
#ips-spirit-bar .ips-sbar__tag:focus-visible {
	background-color: #c8e6c9;
	border-color: #66bb6a;
	color: #003d00 !important;
	transform: translateY(-1px);
	outline: none;
}

#ips-spirit-bar .ips-sbar__tag-emoji {
	flex: 0 0 auto;
	font-size: 13.5px;
	line-height: 1;
}

#ips-spirit-bar .ips-sbar__tag-name {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* Comments Jump Link */
#ips-spirit-bar .ips-sbar__comments {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	min-height: 36px;
	min-width: 36px;
	padding: 5px 11px;
	border-radius: 999px;
	border: 1px solid #c5d3c9;
	background: rgba(255, 255, 255, 0.9);
	color: #36493e !important;
	font-size: 12.5px;
	font-weight: 600;
	line-height: 1;
	text-decoration: none !important;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

#ips-spirit-bar .ips-sbar__comments:hover,
#ips-spirit-bar .ips-sbar__comments:focus-visible {
	background-color: #e2ece5;
	border-color: #8abe94;
	color: #163018 !important;
	transform: translateY(-1px);
	outline: none;
}

/* Unified Single Share CTA (Forest Green -> IPS Crimson Wax-Seal Hover) */
#ips-spirit-bar .ips-sbar__share {
	appearance: none;
	-webkit-appearance: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	min-height: 36px;
	padding: 6px 14px;
	margin: 0;
	border-radius: 999px;
	border: 1px solid #003d00;
	background-color: #1b5e20;
	color: #ffffff !important;
	font-family: inherit;
	font-size: 13px;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	box-shadow: 0 2px 8px rgba(27, 94, 32, 0.2);
	transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

#ips-spirit-bar .ips-sbar__share:hover,
#ips-spirit-bar .ips-sbar__share:focus-visible {
	background-color: #b71c1c;
	border-color: #7f0000;
	color: #ffffff !important;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(183, 28, 28, 0.26);
	outline: none;
}

#ips-spirit-bar .ips-sbar__share:active {
	transform: translateY(0);
}

/* Polite Share / Clipboard Feedback Toast */
#ips-spirit-bar .ips-sbar__toast {
	position: absolute;
	left: 50%;
	bottom: calc(100% + 10px);
	transform: translate3d(-50%, 6px, 0);
	padding: 7px 14px;
	border-radius: 999px;
	background: #163018;
	color: #f4fbf5;
	border: 1px solid #66bb6a;
	box-shadow: 0 8px 20px rgba(22, 48, 24, 0.22);
	font-size: 12.5px;
	font-weight: 600;
	letter-spacing: 0.02em;
	white-space: nowrap;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
	z-index: 15;
}

#ips-spirit-bar .ips-sbar__toast.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translate3d(-50%, 0, 0);
}

/* Settings Visibility Modifiers */
@media (min-width: 641px) {
	#ips-spirit-bar .ips-sbar--hide-desktop {
		display: none !important;
	}
}

@media (max-width: 640px) {
	#ips-spirit-bar .ips-sbar--hide-mobile {
		display: none !important;
	}
}

/* ==========================================================================
   TABLET BREAKPOINT (641px - 960px)
   ========================================================================== */
@media (max-width: 960px) and (min-width: 641px) {
	#ips-spirit-bar .ips-sbar__inner {
		padding-left: 14px;
		padding-right: 14px;
		gap: 10px;
	}

	#ips-spirit-bar .ips-sbar__nav {
		padding: 4px 7px;
		gap: 7px;
	}

	#ips-spirit-bar .ips-sbar__title {
		font-size: 14px;
	}

	#ips-spirit-bar .ips-sbar__tag {
		max-width: 145px;
		padding: 5px 10px;
	}
}

/* ==========================================================================
   MOBILE BREAKPOINT (<= 640px) — 1-Tap Thumb Navigation, Zero Clutter
   ========================================================================== */
@media (max-width: 640px) {
	body.has-ips-spirit-bar {
		padding-bottom: calc(58px + env(safe-area-inset-bottom, 0px));
	}

	#ips-spirit-bar .ips-sbar__inner {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 6px;
		padding: 6px 10px calc(6px + env(safe-area-inset-bottom, 0px));
		min-height: 52px;
	}

	#ips-spirit-bar .ips-sbar__slot {
		flex: 0 0 auto;
	}

	#ips-spirit-bar .ips-sbar__eyebrow,
	#ips-spirit-bar .ips-sbar__title {
		display: none;
	}

	#ips-spirit-bar .ips-sbar__mobile-label {
		display: inline;
		font-family: system-ui, -apple-system, sans-serif;
		font-size: 13px;
		font-weight: 600;
		color: #1b5e20;
	}

	#ips-spirit-bar a.ips-sbar__nav {
		min-height: 38px;
		padding: 4px 10px;
		gap: 4px;
		border-radius: 999px;
		border: 1px solid #b5d6b8;
		background: rgba(255, 255, 255, 0.92);
	}

	#ips-spirit-bar a.ips-sbar__nav .ips-sbar__arrow {
		width: auto;
		height: auto;
		border: 0;
		background: transparent;
	}

	#ips-spirit-bar .ips-sbar__nav--empty {
		padding: 4px 8px;
	}

	#ips-spirit-bar .ips-sbar__empty-label {
		font-size: 10px;
	}

	#ips-spirit-bar .ips-sbar__center {
		flex: 1 1 auto;
		min-width: 0;
		gap: 6px;
	}

	#ips-spirit-bar .ips-sbar__tag {
		max-width: 118px;
		min-height: 36px;
		padding: 4px 9px;
		font-size: 12px;
	}

	#ips-spirit-bar .ips-sbar__comments {
		min-height: 36px;
		padding: 4px 9px;
		font-size: 12px;
	}

	#ips-spirit-bar .ips-sbar__share {
		min-height: 36px;
		padding: 5px 11px;
		font-size: 12.5px;
	}
}

/* Compact phones (<= 430px): Icon-only Share button for generous spacing */
@media (max-width: 430px) {
	#ips-spirit-bar .ips-sbar__share {
		width: 38px;
		height: 38px;
		padding: 0;
	}

	#ips-spirit-bar .ips-sbar__share-label {
		display: none;
	}
}

/* Ultra-narrow phones (< 370px): Auto-hide tag pill so buttons never crowd */
@media (max-width: 369px) {
	#ips-spirit-bar .ips-sbar__tag {
		display: none !important;
	}
}

/* Accessibility & Print */
@media (prefers-reduced-motion: reduce) {
	#ips-spirit-bar.ips-sbar,
	#ips-spirit-bar .ips-sbar__nav,
	#ips-spirit-bar .ips-sbar__arrow,
	#ips-spirit-bar .ips-sbar__preview,
	#ips-spirit-bar .ips-sbar__tag,
	#ips-spirit-bar .ips-sbar__comments,
	#ips-spirit-bar .ips-sbar__share,
	#ips-spirit-bar .ips-sbar__toast {
		transition: none !important;
	}
}

@media print {
	#ips-spirit-bar {
		display: none !important;
	}

	body.has-ips-spirit-bar {
		padding-bottom: 0 !important;
	}
}