/**
 * TSD — Single Post Page Title Bar
 * Editorial glass panel — title + meta only (no PTB image)
 * Scoped: body.single-post .fusion-tb-page-title-bar
 * Version: 3.2.0 — Khmer Viravuth: weight 400 only, higher Khmer leading
 */

/* -------------------------------------------------------------------------
   Tokens
   ------------------------------------------------------------------------- */
body.single-post .fusion-tb-page-title-bar {
	--tsd-ptb-content-max: 960px;
	--tsd-glass-bg: rgba(255, 255, 255, 0.62);
	--tsd-glass-bg-strong: rgba(255, 255, 255, 0.78);
	--tsd-glass-border: rgba(255, 255, 255, 0.9);
	--tsd-glass-border-soft: rgba(148, 163, 184, 0.32);
	--tsd-ink: #0b1220;
	--tsd-ink-muted: #64748b;
	--tsd-accent: #2563eb;
	--tsd-accent-2: #0ea5e9;
	--tsd-accent-soft: rgba(37, 99, 235, 0.12);
	--tsd-shadow:
		0 28px 60px -28px rgba(15, 23, 42, 0.22),
		0 12px 28px -16px rgba(37, 99, 235, 0.12),
		inset 0 1px 0 rgba(255, 255, 255, 0.92);
	--tsd-radius: 28px;
}

/* -------------------------------------------------------------------------
   1. Soft tech atmosphere (quiet, light)
   ------------------------------------------------------------------------- */
body.single-post .fusion-tb-page-title-bar {
	position: relative !important;
	isolation: isolate !important;
	overflow: hidden !important;
}

body.single-post .fusion-tb-page-title-bar::before {
	content: "" !important;
	position: absolute !important;
	inset: 0 !important;
	z-index: 0 !important;
	pointer-events: none !important;
	background:
		radial-gradient(ellipse 70% 80% at 12% 30%, rgba(186, 230, 253, 0.55) 0%, transparent 60%),
		radial-gradient(ellipse 55% 65% at 88% 20%, rgba(224, 231, 255, 0.5) 0%, transparent 58%),
		radial-gradient(ellipse 50% 55% at 70% 95%, rgba(207, 250, 254, 0.35) 0%, transparent 55%),
		linear-gradient(180deg, #f8fafc 0%, #f1f5f9 55%, #eef2ff 100%) !important;
}

/* Fine grid + soft diagonal sheen */
body.single-post .fusion-tb-page-title-bar::after {
	content: "" !important;
	position: absolute !important;
	inset: 0 !important;
	z-index: 0 !important;
	pointer-events: none !important;
	background-image:
		linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.55) 50%, transparent 60%),
		radial-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px) !important;
	background-size: auto, 22px 22px !important;
	opacity: 0.55 !important;
	mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 88%) !important;
	-webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 88%) !important;
}

body.single-post .fusion-tb-page-title-bar > .fusion-fullwidth {
	position: relative !important;
	z-index: 1 !important;
	background: transparent !important;
	padding-top: 22px !important;
	padding-bottom: 20px !important;
	padding-left: 16px !important;
	padding-right: 16px !important;
	box-sizing: border-box !important;
	max-width: 100% !important;
}

@media (min-width: 1025px) {
	body.single-post .fusion-tb-page-title-bar > .fusion-fullwidth {
		padding-left: max(24px, calc((100% - var(--site_width, 1220px)) / 2 + 24px)) !important;
		padding-right: max(24px, calc((100% - var(--site_width, 1220px)) / 2 + 24px)) !important;
		padding-top: 32px !important;
		padding-bottom: 28px !important;
	}
}

body.single-post .fusion-tb-page-title-bar > .fusion-fullwidth > .fusion-builder-row,
body.single-post .fusion-tb-page-title-bar .fusion-builder-row.fusion-row {
	position: relative !important;
	z-index: 1 !important;
	display: flex !important;
	flex-direction: column !important;
	flex-wrap: nowrap !important;
	align-items: stretch !important;
	gap: 0 !important;
	margin-left: auto !important;
	margin-right: auto !important;
	max-width: var(--tsd-ptb-content-max) !important;
	width: min(100%, var(--tsd-ptb-content-max)) !important;
	box-sizing: border-box !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column {
	width: 100% !important;
	max-width: var(--tsd-ptb-content-max) !important;
	flex: 0 0 auto !important;
	flex-grow: 0 !important;
	flex-shrink: 0 !important;
	flex-basis: auto !important;
	height: auto !important;
	margin: 0 auto !important;
	--awb-width-large: 100% !important;
	--awb-width-medium: 100% !important;
	--awb-width-small: 100% !important;
	--awb-spacing-right-large: 0px !important;
	--awb-spacing-left-large: 0px !important;
	--awb-spacing-right-medium: 0px !important;
	--awb-spacing-left-medium: 0px !important;
	--awb-spacing-right-small: 0px !important;
	--awb-spacing-left-small: 0px !important;
}

/* -------------------------------------------------------------------------
   2. Editorial glass card
   ------------------------------------------------------------------------- */
body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:first-child {
	position: relative !important;
	z-index: 2 !important;
	border-radius: var(--tsd-radius) !important;
	overflow: hidden !important;
	box-shadow: var(--tsd-shadow) !important;
	border: 1px solid var(--tsd-glass-border-soft) !important;
	--awb-bg-color: transparent !important;
	--awb-bg-color-hover: transparent !important;
	--awb-bg-image: none !important;
	background: transparent !important;
	background-image: none !important;
	isolation: isolate !important;
}

/* Outer gradient ring (surprise polish) */
body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:first-child::before {
	content: "" !important;
	position: absolute !important;
	inset: -1px !important;
	z-index: 0 !important;
	border-radius: calc(var(--tsd-radius) + 1px) !important;
	padding: 1px !important;
	background: linear-gradient(
		135deg,
		rgba(56, 189, 248, 0.55),
		rgba(255, 255, 255, 0.15) 35%,
		rgba(129, 140, 248, 0.45) 70%,
		rgba(255, 255, 255, 0.35)
	) !important;
	-webkit-mask:
		linear-gradient(#fff 0 0) content-box,
		linear-gradient(#fff 0 0) !important;
	-webkit-mask-composite: xor !important;
	mask:
		linear-gradient(#fff 0 0) content-box,
		linear-gradient(#fff 0 0) !important;
	mask-composite: exclude !important;
	pointer-events: none !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:first-child > .fusion-column-wrapper {
	position: relative !important;
	z-index: 1 !important;
	overflow: hidden !important;
	border-radius: var(--tsd-radius) !important;
	background: var(--tsd-glass-bg) !important;
	background-image: none !important;
	backdrop-filter: blur(22px) saturate(140%) !important;
	-webkit-backdrop-filter: blur(22px) saturate(140%) !important;
	min-height: 0 !important;
	height: auto !important;
	justify-content: center !important;
	align-items: center !important;
	padding-top: 36px !important;
	padding-bottom: 32px !important;
	padding-left: 36px !important;
	padding-right: 36px !important;
	box-sizing: border-box !important;
	border: 0 !important;
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85) !important;
	text-align: center !important;
}

/* Soft corner orb */
body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:first-child > .fusion-column-wrapper::after {
	content: "" !important;
	position: absolute !important;
	width: 220px !important;
	height: 220px !important;
	right: -60px !important;
	top: -80px !important;
	border-radius: 50% !important;
	z-index: 0 !important;
	pointer-events: none !important;
	background: radial-gradient(circle, rgba(56, 189, 248, 0.18) 0%, transparent 68%) !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:first-child > .fusion-column-wrapper > * {
	position: relative !important;
	z-index: 1 !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:only-child > .fusion-column-wrapper {
	padding-top: 40px !important;
	padding-bottom: 36px !important;
	padding-left: 44px !important;
	padding-right: 44px !important;
}

/* -------------------------------------------------------------------------
   3. Title (Khmer-friendly line-height)
   ------------------------------------------------------------------------- */
body.single-post .fusion-tb-page-title-bar .fusion-title {
	margin-top: 0 !important;
	margin-bottom: 18px !important;
	max-width: 100% !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-title .fusion-title-heading,
body.single-post .fusion-tb-page-title-bar h1.fusion-title-heading,
body.single-post .fusion-tb-page-title-bar h2.fusion-title-heading {
	font-family: "Khmer Viravuth", "Battambang", "Noto Sans Khmer", sans-serif !important;
	/* Face is already heavy — never synthesize bold */
	font-weight: 400 !important;
	color: var(--tsd-ink) !important;
	/* Khmer needs generous leading (ascenders/descenders) */
	line-height: 1.9 !important;
	letter-spacing: 0 !important;
	text-shadow: none !important;
	word-wrap: break-word !important;
	overflow-wrap: anywhere !important;
	font-size: clamp(1.28rem, 1.9vw + 0.55rem, 2.05rem) !important;
	max-width: 34em !important;
	margin-left: auto !important;
	margin-right: auto !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-title .fusion-title-heading strong,
body.single-post .fusion-tb-page-title-bar .fusion-title .fusion-title-heading b,
body.single-post .fusion-tb-page-title-bar h1.fusion-title-heading strong,
body.single-post .fusion-tb-page-title-bar h1.fusion-title-heading b {
	font-weight: 400 !important;
}

/* -------------------------------------------------------------------------
   4. Accent separator → soft capsule rule
   ------------------------------------------------------------------------- */
body.single-post .fusion-tb-page-title-bar .fusion-separator {
	margin-top: 4px !important;
	margin-bottom: 18px !important;
	width: 100% !important;
	max-width: 88px !important;
	align-self: center !important;
	margin-left: auto !important;
	margin-right: auto !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-separator .fusion-separator-border {
	border-top-width: 0 !important;
	border-color: transparent !important;
	border-radius: 999px !important;
	height: 4px !important;
	background: linear-gradient(90deg, #38bdf8, #818cf8, #22d3ee) !important;
	opacity: 1 !important;
	box-shadow: 0 4px 12px -4px rgba(56, 189, 248, 0.55) !important;
}

/* -------------------------------------------------------------------------
   5. Meta chips
   ------------------------------------------------------------------------- */
body.single-post .fusion-tb-page-title-bar .fusion-meta-tb {
	display: flex !important;
	flex-wrap: wrap !important;
	align-items: center !important;
	justify-content: center !important;
	gap: 8px 10px !important;
	height: auto !important;
	min-height: 0 !important;
	padding-top: 2px !important;
	padding-bottom: 0 !important;
	margin-bottom: 0 !important;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
	font-size: 13px !important;
	line-height: 1.3 !important;
	color: var(--tsd-ink-muted) !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-author,
body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-modified-date,
body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-published-date,
body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-published-read-time,
body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-reading-time {
	display: inline-flex !important;
	align-items: center !important;
	background: var(--tsd-glass-bg-strong) !important;
	backdrop-filter: blur(10px) !important;
	-webkit-backdrop-filter: blur(10px) !important;
	border: 1px solid rgba(148, 163, 184, 0.28) !important;
	border-radius: 999px !important;
	padding: 8px 14px !important;
	box-sizing: border-box !important;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
	font-size: 12.5px !important;
	font-weight: 600 !important;
	color: #334155 !important;
	line-height: 1.25 !important;
	max-width: 100% !important;
	box-shadow:
		0 6px 16px -10px rgba(15, 23, 42, 0.2),
		inset 0 1px 0 rgba(255, 255, 255, 0.85) !important;
	transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-meta-tb a {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
	color: #1e293b !important;
	text-decoration: none !important;
	font-weight: 600 !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-meta-tb a:hover,
body.single-post .fusion-tb-page-title-bar .fusion-meta-tb a:focus {
	color: var(--tsd-accent) !important;
	text-decoration: none !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-meta-tb-sep {
	display: none !important;
}

/* -------------------------------------------------------------------------
   6. No PTB featured image
   ------------------------------------------------------------------------- */
body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:nth-child(2),
body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:nth-child(n+2),
body.single-post .fusion-tb-page-title-bar .fusion-image-element,
body.single-post .fusion-tb-page-title-bar .fusion-imageframe {
	display: none !important;
}

/* -------------------------------------------------------------------------
   7. Mobile
   ------------------------------------------------------------------------- */
@media (max-width: 800px) {
	body.single-post .fusion-tb-page-title-bar > .fusion-fullwidth {
		padding-top: 16px !important;
		padding-bottom: 14px !important;
		padding-left: 14px !important;
		padding-right: 14px !important;
	}

	body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:first-child > .fusion-column-wrapper {
		padding-top: 28px !important;
		padding-bottom: 24px !important;
		padding-left: 22px !important;
		padding-right: 20px !important;
	}

	body.single-post .fusion-tb-page-title-bar .fusion-title .fusion-title-heading,
	body.single-post .fusion-tb-page-title-bar h1.fusion-title-heading,
	body.single-post .fusion-tb-page-title-bar h2.fusion-title-heading {
		font-size: clamp(1.15rem, 3.8vw + 0.4rem, 1.55rem) !important;
		line-height: 1.85 !important;
	}

	body.single-post .fusion-tb-page-title-bar .fusion-separator {
		margin-top: 2px !important;
		margin-bottom: 14px !important;
		max-width: 64px !important;
	}

	body.single-post .fusion-tb-page-title-bar .fusion-meta-tb {
		gap: 6px 8px !important;
	}

	body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-author,
	body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-modified-date,
	body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-published-date,
	body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-published-read-time,
	body.single-post .fusion-tb-page-title-bar .fusion-meta-tb .fusion-tb-reading-time {
		padding: 6px 11px !important;
		font-size: 11.5px !important;
	}
}

/* Layout safety */
body.single-post .fusion-tb-page-title-bar,
body.single-post .fusion-tb-page-title-bar .fusion-fullwidth,
body.single-post .fusion-tb-page-title-bar .fusion-builder-row,
body.single-post .fusion-tb-page-title-bar .fusion-layout-column,
body.single-post .fusion-tb-page-title-bar .fusion-column-wrapper,
body.single-post .fusion-tb-page-title-bar .fusion-title,
body.single-post .fusion-tb-page-title-bar .fusion-meta-tb {
	max-width: 100% !important;
	box-sizing: border-box !important;
}

body.single-post .fusion-tb-page-title-bar .fusion-builder-row > .fusion-layout-column:first-child img {
	max-width: 100% !important;
	height: auto !important;
}