/**
 * Inkfall — game window styles.
 *
 * Scoped to `.inkfall`. The play area is a Pixi canvas painting a
 * notebook page; the HUD and overlays are DOM layered above it.
 */

.inkfall {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	width: 100%;
	background: #efe9da;
	overflow: hidden;
}

.inkfall__hud {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 8px 14px;
	background: rgba( 43, 58, 85, 0.92 );
	color: #f7f3e8;
	font-variant-numeric: tabular-nums;
	font-size: 13px;
}

.inkfall__hud-score {
	font-weight: 700;
}

.inkfall__hud-streak {
	color: #ffd166;
	font-weight: 700;
	min-width: 2.5em;
}

.inkfall__hud-lives {
	letter-spacing: 3px;
	color: #e8a1a1;
}

.inkfall__hud-level {
	color: #bcd4e6;
}

.inkfall__hud-ribbon {
	padding: 2px 10px;
	border-radius: 999px;
	background: #8e44ad;
	color: #fff;
	font-weight: 600;
}

/* Always the HUD's last child — pinned to the far end. */
.inkfall__hud-sound {
	margin-inline-start: auto;
	padding: 2px 6px;
	border: 0;
	border-radius: 6px;
	background: transparent;
	font-size: 15px;
	line-height: 1;
	cursor: pointer;
}

.inkfall__hud-sound:hover,
.inkfall__hud-sound:focus-visible {
	background: rgba( 247, 243, 232, 0.18 );
}

.inkfall__stage {
	position: relative;
	flex: 1;
	min-height: 0;
}

.inkfall__canvas {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

/* Focus anchor for keyboard capture — visually gone, still focusable. */
.inkfall__key-capture {
	position: absolute;
	width: 1px;
	height: 1px;
	opacity: 0;
	border: 0;
	padding: 0;
	pointer-events: none;
}

.inkfall__overlay {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	background: rgba( 43, 58, 85, 0.55 );
	cursor: pointer;
	z-index: 5;
}

.inkfall__overlay[hidden] {
	display: none;
}

.inkfall__overlay-message {
	margin: 0;
	padding: 14px 22px;
	border-radius: 10px;
	background: #f7f3e8;
	color: #2b3a55;
	font-size: 16px;
	font-family: Georgia, "Times New Roman", serif;
	box-shadow: 0 8px 30px rgba( 0, 0, 0, 0.25 );
}

.inkfall__over-panel {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	padding: 24px 32px;
	border-radius: 12px;
	background: #f7f3e8;
	color: #2b3a55;
	font-family: Georgia, "Times New Roman", serif;
	box-shadow: 0 8px 30px rgba( 0, 0, 0, 0.25 );
	cursor: default;
	text-align: center;
}

.inkfall__over-heading {
	margin: 0;
	font-size: 20px;
	font-weight: 700;
}

.inkfall__over-stats {
	margin: 0;
	font-size: 14px;
}

.inkfall__over-save {
	margin: 0;
	font-size: 12px;
	color: #6b7280;
}

.inkfall__over-actions {
	display: flex;
	gap: 10px;
	margin-block-start: 6px;
}

.inkfall__button {
	padding: 6px 16px;
	border-radius: 8px;
	border: 1px solid #2b3a55;
	background: transparent;
	color: #2b3a55;
	font: inherit;
	cursor: pointer;
}

.inkfall__button--primary {
	background: #2b3a55;
	color: #f7f3e8;
}

.inkfall__button:hover {
	filter: brightness( 1.15 );
}

/* Pre-game difficulty menu. */

.inkfall__menu {
	cursor: default;
}

.inkfall__menu-options {
	display: flex;
	gap: 12px;
	margin-block-start: 4px;
}

.inkfall__menu-option {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	min-width: 130px;
	padding: 14px 16px;
	border-radius: 10px;
	border: 1px solid rgba( 43, 58, 85, 0.35 );
	background: #fff;
	color: #2b3a55;
	font: inherit;
	cursor: pointer;
	transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.inkfall__menu-option:hover,
.inkfall__menu-option:focus-visible {
	transform: translateY( -2px );
	box-shadow: 0 6px 18px rgba( 0, 0, 0, 0.18 );
}

.inkfall__menu-option--current {
	border-color: #2b3a55;
	box-shadow: inset 0 0 0 1px #2b3a55;
}

.inkfall__menu-option-label {
	font-size: 17px;
	font-weight: 700;
}

.inkfall__menu-option-hint {
	font-size: 12px;
	color: #6b7280;
	max-width: 150px;
}