/**
 * Heartbeat widget styles. Bundled with the widget's JS (Vite
 * emits a separate `widget-heartbeat[.min].css`); the script
 * registration enqueues this CSS alongside the JS handle so it
 * loads on demand the same way the JS does.
 */

.os-widget-heartbeat {
	display: flex;
	flex-direction: column;
	gap: 8px;
	/* Only side padding here — the framework's `card-body` ships
	 * with `padding: 16px` so vertical chrome already exists.
	 * Adding more on top creates the dead-space-below-the-bar
	 * problem. */
	padding: 0 12px;
	user-select: none;
	-webkit-user-select: none;
	box-sizing: border-box;
	height: 100%;
	width: 100%;
	overflow: hidden;
}

/* Push the meta row (and the bar that follows it) to the BOTTOM
 * of the widget container — any vertical slack accumulates as
 * extra breathing room around the heart, not as dead space
 * below the progress bar. */
.os-widget-heartbeat__meta {
	margin-top: auto;
}

/* Override the framework card-body's default `padding: 16px` —
 * the heartbeat widget owns its own layout and that padding
 * eats real estate the progress bar needs. */
.os-widgets__card-body.os-widget-heartbeat {
	padding: 8px;
	min-height: 0;
	flex: 1 1 auto;
}

/* Card-level flex so the body fills the card cleanly. Scoped to
 * cards hosting this widget so others keep their block layout. */
.os-widgets__card.os-widgets__card--heartbeat {
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

.os-widget-heartbeat__stage {
	position: relative;
	display: block;
	/* Stage height matches the available vertical room exactly so
	 * the big-beat halo (the concentric glow rings around the
	 * heart, which grow on each WP heartbeat tick) has the most
	 * space possible without overflowing into the meta/bar row.
	 *
	 *   Card             230
	 * − chrome            32   (6 + 6 padding + 20 px close icon)
	 * − body padding      16   (8 + 8, this widget's override)
	 * − widget padding     0   (zero vertical — see container rule)
	 * − meta row          16
	 * − bar               10
	 * − 2 × 8 px gaps     16
	 * ────────────────────
	 *   stage = 140 px
	 *
	 * The heart + halo geometry in index.ts is tuned so that at
	 * the big-beat peak (heart × 1.55, halo × 1.15) the whole
	 * lighting effect fits comfortably inside this 140 × ~270 box
	 * without the outer ring colliding with the stage edges. */
	flex: 0 0 140px;
	height: 140px;
	width: 100%;
	overflow: hidden;
	contain: strict;
}
.os-widget-heartbeat__stage canvas {
	display: block;
	width: 100% !important;
	height: 100% !important;
	max-width: 100%;
	max-height: 100%;
}

.os-widget-heartbeat__meta {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	font-size: 11px;
	color: rgba( 255, 255, 255, 0.7 );
	letter-spacing: 0.04em;
	text-transform: uppercase;
	padding: 0 2px;
}

.os-widget-heartbeat__label {
	font-weight: 600;
}

.os-widget-heartbeat__remaining {
	font-variant-numeric: tabular-nums;
	font-size: 13px;
	color: #ff8ba3;
	letter-spacing: 0.02em;
	text-transform: none;
	font-weight: 600;
}

.os-widget-heartbeat__bar {
	position: relative;
	height: 10px;
	border-radius: 5px;
	background: rgba( 255, 255, 255, 0.10 );
	overflow: hidden;
	box-shadow:
		inset 0 1px 2px rgba( 0, 0, 0, 0.35 ),
		inset 0 0 0 1px rgba( 255, 255, 255, 0.04 );
}

.os-widget-heartbeat__bar-fill {
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 0%;
	border-radius: 5px;
	background: linear-gradient(
		90deg,
		#ff8ba3 0%,
		#ff4d6d 60%,
		#ff2d5b 100%
	);
	box-shadow:
		0 0 10px rgba( 255, 77, 109, 0.65 ),
		inset 0 1px 0 rgba( 255, 255, 255, 0.35 ),
		inset 0 -1px 0 rgba( 0, 0, 0, 0.18 );
}

/* Compact mode — right-click → "Show heart" toggled off. */
.os-widget-heartbeat--no-heart .os-widget-heartbeat__stage {
	display: none;
}
.os-widget-heartbeat--no-heart {
	justify-content: center;
}

.os-widget-heartbeat--fallback .os-widget-heartbeat__fallback {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	font-size: 12px;
	color: rgba( 255, 255, 255, 0.6 );
	text-align: center;
	padding: 12px;
}