* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}



/* Main container for the brush selector button wrapper */
.scene-selector-dropdown,
.dropdown-container {
	position: relative;
	display: inline-block;
}

/* The dropdown menu panel */
.dropdown-menu {
	position: absolute;
	left: 0;
	top: 100%;
	z-index: 2000;
	/* Ensures it floats above other content */

	/* Opaque background, outline, and corners */
	background-color: rgba(20, 20, 25, 0.95);
	/* Nearly opaque dark background */
	border: 1px solid rgba(255, 255, 255, 0.8);
	/* White outline */
	border-radius: 8px;
	/* Radiused corners */

	/* Layout and appearance */
	padding: 4px;
	min-width: 160px;
	backdrop-filter: blur(10px);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.dropdown-menu.align-right {
	left: auto;
	right: 0;
}

.dropdown-menu.dropup {
	bottom: 100%;
	top: auto;
	margin-bottom: 8px;
}

/* Individual items within the dropdown */
.dropdown-item {
	/* Reset default button styles */
	background: none;
	border: none;
	width: 100%;
	text-align: left;
	cursor: pointer;

	/* Text and spacing */
	color: silver;
	/* Silver text */
	font-size: 14px;
	padding: 8px 12px;

	/* Separator line */
	border-bottom: 1px solid rgba(192, 192, 192, 0.3);
	/* A subtle silver line */
}

/* Remove the separator line from the very last item */
.dropdown-item:last-child {
	border-bottom: none;
}

/* Style for hovered-over or selected item */
.dropdown-item:hover,
.dropdown-item.selected {
	font-weight: bold;
	color: #ffffff;
	background-color: rgba(26, 38, 62, 1);
}

html,
body {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

body {
	display: flex;
	flex-direction: column;
	font-family:
		-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	background: #0d1117;
	color: #c9d1d9;
}

#root {
	flex: 1;
	width: 100%;
	position: relative;
	overflow: hidden;
}

.version-info a:hover {
	color: white;
}

.version-info {
	font-size: 11px;
	color: #4f5b66;
	font-family:
		ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	margin-top: 2px;
	letter-spacing: 0.02em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family:
		ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
		"Liberation Mono", "Courier New", monospace;
}

.app {
	width: 100vw;
	height: 100vh;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	/* Container A grows vertically as needed */
	background: #0d1117;
}

.main-content-layout {
	display: flex;
	flex-direction: row;
	/* Default Row (Widescreen) */
	flex: 1;
	/* Fills remaining space in Container A */
	min-height: 0;
}

.ui-overlay {
	width: 400px;
	padding: 20px;
	background: rgba(13, 17, 23, 0.4);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border-right: 1px solid rgba(255, 255, 255, 0.05);
	display: flex;
	flex-direction: column;
	gap: 12px;
	height: 100%;
	max-height: 100%;
	box-sizing: border-box;
	overflow-y: auto;
	z-index: 100;

	/* Customize scrollbar for the overlay */
	scrollbar-width: thin;
	scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.canvas-container {
	flex: 1;
	min-width: 0;
	height: 100%;
	position: relative;
}

.ui-overlay::-webkit-scrollbar {
	width: 6px;
}

.ui-overlay::-webkit-scrollbar-track {
	background: transparent;
}

.ui-overlay::-webkit-scrollbar-thumb {
	background: rgba(255, 255, 255, 0.2);
	border-radius: 3px;
}

h1 {
	font-size: 1.6rem;
	font-weight: 600;
	color: #8ab4f8;
	margin: 0;
	text-shadow: 0 0 20px rgba(138, 180, 248, 0.3);
}

.explainer {
	font-size: 14px;
	color: #8b949e;
	max-width: 300px;
	line-height: 1.4;
}

.explainer a {
	color: #8ab4f8;
	text-decoration: none;
}

.explainer a:hover {
	text-decoration: underline;
}

.stats {
	display: flex;
	gap: 20px;
	font-size: 14px;
	color: #aaa;
}

.controls {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

button {
	padding: 10px 18px;
	font-size: 14px;
	font-weight: 500;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	background: #8ab4f8;
	color: #0d1117;
	transition: all 0.2s ease;
}

button:hover:not(:disabled) {
	background: #aecbfa;
	transform: translateY(-1px);
}

button:active:not(:disabled) {
	transform: translateY(0);
}

button:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

label {
	display: flex;
	flex-direction: column;
	gap: 6px;
	font-size: 14px;
	color: #8b949e;
}

input[type="range"] {
	width: 150px;
	accent-color: #8ab4f8;
}

.mode-indicator {
	font-size: 14px;
	color: #8ab4f8;
	font-weight: 500;
}

.mode-indicator .hint {
	color: #666;
	font-weight: normal;
	font-size: 12px;
}

.mode-toggle-button {
	background: none;
	border: none;
	color: inherit;
	font: inherit;
	cursor: pointer;
	padding: 0;
}

.mode-toggle-button {
	/* use glass-button styles via class; reset text decoration */
	text-decoration: none;
	padding: 0 4px;
	font-size: 0.85rem;
}

/* mode indicator placed above configuration menu header */
.mode-indicator.above-menu {
	margin: 0 20px 8px 20px;
	text-align: center;
}

.instructions {
	font-size: 12px;
	color: #666;
	line-height: 1.5;
	max-width: 250px;
}

/* Wider leva panel */

/* Community sidebar */

.community-sidebar {
	margin-top: 16px;
	width: 100%;
	flex: 0 0 auto;
	padding: 16px;
	transition: all 0.3s ease;
}

.community-sidebar.collapsed {
	padding-bottom: 0;
}

.community-sidebar h3 {
	margin: 0;
	font-size: 14px;
	color: #8ab4f8;
	font-weight: 600;
}

.sidebar-header {
	padding-bottom: 8px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.community-sidebar.collapsed .sidebar-header {
	border-bottom: none;
}

.community-sidebar .no-community {
	color: #8b949e;
	font-size: 13px;
	font-style: italic;
	line-height: 1.4;
}

.community-stats {
	display: flex;
	gap: 16px;
	margin-bottom: 12px;
	font-size: 13px;
	color: #8b949e;
}

.community-3d-wrapper {
	width: 100%;
	aspect-ratio: 1 / 1;
	background: rgba(0, 0, 0, 0.2);
	border-radius: 8px;
	overflow: hidden;
	position: relative;
	/* CRITICAL for Canvas containment */
}

.community-3d-wrapper canvas {
	width: 100% !important;
	height: 100% !important;
}

/* Shape info styling */
.shape-info {
	font-family:
		ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
		"Liberation Mono", "Courier New", monospace;
	font-size: 13px;
	color: #ffaa00;
	font-weight: 500;
	padding: 4px 8px;
	background: rgba(255, 170, 0, 0.1);
	border-radius: 4px;
	display: inline-block;
}

.main-menu {
	position: relative;
	/* Flows inside ui-overlay */
	width: 100%;
	flex: 0 0 auto;
	/* Don't stretch/shrink, just fit content height naturally */
	display: flex;
	flex-direction: column;
	z-index: 110;
	color: #fff;
	transition: all 0.3s ease;
	margin-top: 8px;
	/* Give it some breathing room from elements above it */
}

/* On large or tall displays, old layout rules for absolute positioning are removed
   since main-menu is now inside ui-overlay flexbox */

.menu-sticky-container {
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 20px;
	flex-shrink: 0;
	background: rgba(22, 27, 34, 0.3);
	border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.main-menu.collapsed .menu-sticky-container {
	border-bottom: none;
}

.menu-scrollable-content {
	flex: 0 0 auto;
	/* Allow natural content height rather than forcing a scrollbox */
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.glass-panel {
	background: rgba(22, 27, 34, 0.5);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1px solid silver;
	border-radius: 12px;
	box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

.menu-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	cursor: pointer;
	user-select: none;
}

.menu-header h2 {
	font-size: 1.25rem;
	font-weight: 600;
	margin: 0;
	color: #8ab4f8;
	text-shadow: 0 0 10px rgba(138, 180, 248, 0.2);
}

.collapse-toggle {
	background: none;
	border: none;
	color: #8ab4f8;
	font-size: 0.8rem;
	cursor: pointer;
	padding: 4px 8px;
	border-radius: 3px;
	transition: background 0.2s;
}

.menu-header:hover .collapse-toggle {
	background: rgba(255, 255, 255, 0.1);
}

.main-menu.collapsed .menu-section,
.main-menu.collapsed .menu-scrollable-content {
	display: none;
}

.menu-section {
	display: flex;
	flex-direction: column;
	gap: 12px;
	padding-bottom: 20px;
	padding-top: 10px;
}

.menu-section h3 {
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #ffa500;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.menu-subsection-header {
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 0;
	padding-bottom: 8px;
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #ffa500;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	user-select: none;
}

.button-group {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.actions-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
}

.actions-grid button:first-child {
	grid-column: span 2;
}

.config-actions {
	grid-template-columns: 1fr 1fr;
}

.config-actions button:first-child {
	grid-column: span 1;
}

.config-actions button:last-child {
	grid-column: span 2;
}

.glass-button {
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.2);
	color: #fff;
	padding: 8px 12px;
	border-radius: 8px;
	cursor: pointer;
	font-size: 0.85rem;
	font-weight: 500;
	transition: all 0.2s ease;
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
}

.glass-button:hover:not(:disabled) {
	background: rgba(255, 255, 255, 0.2);
	border-color: rgba(255, 255, 255, 0.3);
	transform: translateY(-1px);
}

.glass-button:active:not(:disabled) {
	transform: translateY(1px);
}

.glass-button:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.glass-button.primary {
	background: rgba(138, 180, 248, 0.15);
	border-color: rgba(138, 180, 248, 0.3);
	color: #8ab4f8;
}

.glass-button.primary:hover:not(:disabled) {
	background: rgba(138, 180, 248, 0.25);
}

.glass-button.success {
	background: rgba(72, 187, 120, 0.15);
	border-color: rgba(72, 187, 120, 0.3);
	color: #48bb78;
}

.glass-button.success:hover:not(:disabled) {
	background: rgba(72, 187, 120, 0.25);
}

.glass-button.danger {
	background: rgba(242, 139, 130, 0.15);
	border-color: rgba(242, 139, 130, 0.3);
	color: #f28b82;
}

.glass-button.danger:hover:not(:disabled) {
	background: rgba(242, 139, 130, 0.25);
}

.control-label {
	display: flex;
	flex-direction: column;
	gap: 6px;
	font-size: 0.85rem;
	color: #ccc;
}

.control-label.row {
	flex-direction: row;
	align-items: center;
	justify-content: flex-start;
	gap: 8px;
}

/* neighbor controls layout */
.neighbor-controls {
	display: flex;
	gap: 12px;
	margin-bottom: 12px;
}

.neighbor-controls .control-label {
	font-size: 0.85rem;
}

.control-label span {
	display: flex;
	justify-content: space-between;
}

.rules-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.rules-grid .control-label.mini {
	font-size: 0.75rem;
}

input[type="range"] {
	width: 100%;
	-webkit-appearance: none;
	appearance: none;
	background: transparent;
}

input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none;
	height: 12px;
	width: 12px;
	border-radius: 50%;
	background: #8ab4f8;
	cursor: pointer;
	margin-top: -4px;
	box-shadow: 0 0 10px rgba(138, 180, 248, 0.4);
}

input[type="range"]::-webkit-slider-runnable-track {
	width: 100%;
	height: 4px;
	cursor: pointer;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 2px;
	border: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-select,
.glass-input {
	width: 100%;
	padding: 8px 12px;
	background: rgba(0, 0, 0, 0.2);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	color: #fff;
	font-size: 0.85rem;
	outline: none;
	transition: border-color 0.2s;
}

.glass-select:focus,
.glass-input:focus {
	border-color: rgba(138, 180, 248, 0.5);
}

.glass-select option {
	background: #0d1117;
	color: #fff;
}

.glass-checkbox {
	width: 16px;
	height: 16px;
	margin-top: 2px;
	margin-bottom: 2px;
	accent-color: #8ab4f8;
	cursor: pointer;
}

/* Shortcuts Toggle Button */
.shortcuts-toggle {
	align-self: flex-start;
	margin-top: 4px;
	margin-bottom: 8px;
	padding: 6px 12px;
	font-size: 0.8rem;
	color: #8b949e;
	background: rgba(22, 27, 34, 0.4);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 6px;
	cursor: pointer;
	transition: all 0.2s ease;
}

.shortcuts-toggle:hover {
	color: #c9d1d9;
	background: rgba(22, 27, 34, 0.6);
	border-color: rgba(255, 255, 255, 0.15);
	transform: translateY(-1px);
}

.shortcuts-toggle:active {
	transform: translateY(0);
}

/* Shortcut Overlay Modal */
.shortcuts-modal {
	background: rgba(22, 27, 34, 0.65);
	backdrop-filter: blur(24px);
	-webkit-backdrop-filter: blur(24px);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 16px;
	padding: 24px;
	width: 90%;
	max-width: 600px;
	box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
	animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	color: #c9d1d9;
	margin: auto;
	/* Center the modal content within the flex backdrop */
}

.shortcuts-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 24px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	padding-bottom: 12px;
}

.shortcuts-header h2 {
	font-size: 1.25rem;
	font-weight: 600;
	margin: 0;
	color: #8ab4f8;
	text-shadow: 0 0 10px rgba(138, 180, 248, 0.2);
}

.close-btn {
	background: transparent;
	color: #8b949e;
	border: none;
	font-size: 1.2rem;
	cursor: pointer;
	padding: 4px 8px;
	transition: color 0.2s;
}

.close-btn:hover {
	background: transparent;
	color: #fff;
}

.shortcuts-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 24px;
}

.shortcut-section h3 {
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #888;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	padding-bottom: 4px;
	margin-bottom: 12px;
}

.shortcut-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 0;
	border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.shortcut-row:last-child {
	border-bottom: none;
}

.shortcut-desc {
	font-size: 0.85rem;
	color: #8b949e;
}

.shortcut-keys {
	display: flex;
	align-items: center;
	gap: 4px;
}

.shortcut-keys span {
	color: #666;
	font-size: 0.8rem;
}

kbd {
	background: rgba(22, 27, 34, 0.8);
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 4px;
	padding: 3px 6px;
	font-family:
		ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
		"Liberation Mono", "Courier New", monospace;
	font-size: 0.75rem;
	color: #c9d1d9;
	box-shadow:
		0 2px 4px rgba(0, 0, 0, 0.2),
		inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

@keyframes fadeIn {
	from {
		opacity: 0;
	}

	to {
		opacity: 1;
	}
}

@keyframes slideUp {
	from {
		opacity: 0;
		transform: translateY(10px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* App Header Panel (Always visible top bar) */
.app-header-panel {
	position: sticky;
	top: 0;
	width: 100%;
	display: flex;
	flex-direction: column;
	background: rgba(13, 17, 23, 0.95);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	flex-shrink: 0;
	z-index: 1100;
	overflow: visible;
}

.header-top-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1rem 2rem;
	width: 100%;
}

.status-bar-row {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
	width: 100%;
	border-top: 1px solid rgba(255, 255, 255, 0.05);
	background: rgba(0, 0, 0, 0.2);
}

.status-segment {
	padding: 8px 16px;
	border-right: 1px solid rgba(255, 255, 255, 0.1);
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.85rem;
	color: #e6edf3;
	min-height: 40px;
}

.status-segment:last-child {
	border-right: none;
}

.status-segment .label {
	color: #8b949e;
	font-weight: 500;
}

.status-segment.scene {
	color: #8ab4f8;
	font-weight: 600;
}

.status-segment.orientation {
	color: #d2a8ff;
}


.simulation-stats-display {
	display: flex;
	gap: 12px;
	color: #79c0ff;
}


.shape-status {
	font-size: 11px;
	color: #ffaa00;
	opacity: 0.9;
}

.shape-status .hint {
	color: #8b949e;
	font-style: italic;
	margin-left: 4px;
}

.edit-action-button {
	display: none;
}

.app-header-panel button {
	padding: 8px 12px;
	font-size: 1.1rem;
	line-height: 1;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* Custom Tooltip */
[data-tooltip-bottom] {
	position: relative;
	z-index: 300;
}

[data-tooltip-bottom]:hover {
	position: relative;
	z-index: 301;
}

[data-tooltip-bottom]::before {
	content: attr(data-tooltip-bottom);
	position: absolute;
	top: calc(100% + 10px);
	left: 50%;
	transform: translateX(-50%) translateY(-4px);
	background: rgba(0, 0, 0, 0.85);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	color: #fff;
	padding: 6px 10px;
	border-radius: 6px;
	font-size: 12px;
	font-weight: 500;
	white-space: nowrap;
	pointer-events: none;
	opacity: 0;
	visibility: hidden;
	transition: all 0.15s ease;
	transition-delay: 0.05s;
	border: 1px solid rgba(255, 255, 255, 0.1);
	z-index: 99900000;
	/* Increased z-index to ensure tooltips are always on top */
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

[data-tooltip-bottom]:hover::before {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

@keyframes slideInDown {
	from {
		opacity: 0;
		transform: translateY(-10px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* --------------------------------------------------------------------------
   Mobile & Responsive Tweaks 
----------------------------------------------------------------------------- */
@media (max-width: 1024px) {
	.app {
		/* Remove overflow-y: auto; here. The main .app should not scroll. */
		/* The overflow: hidden; from the global .app rule will apply. */
	}

	.main-content-layout {
		flex-direction: column;
		/* Small Screen: Stack vertically */
		flex: 1; /* Ensure it fills available space and pushes footer down */
		/* Allow Container A to scroll naturally */
		overflow-y: auto; /* Allow main content to scroll if it overflows */
	}

	.ui-overlay {
		width: 100%;
		flex: none;
		border-right: none;
		border-bottom: 1px solid rgba(255, 255, 255, 0.05);
		background: rgba(13, 17, 23, 0.8);
		height: auto;
		max-height: none;
		overflow-y: visible; /* Prevent independent scrolling conflict */
	}

	.brush-controls {
		z-index: 200;
	}

	.canvas-container {
		width: 100%;
		aspect-ratio: 1 / 1;
		/* Make it square */
		flex: none;
		position: relative;
		height: auto;
		overflow: hidden;
		/* Ensure canvas doesn't bleed out */
		display: block;
	}

	.app-header-panel {
		flex-direction: column;
		align-items: center;
		gap: 12px;
		padding: 15px;
	}

	.hide-on-mobile {
		display: none !important;
	}

	.app-header-panel:hover {
		z-index: 1001;
	}

	.app-header-panel .button-group {
		flex-wrap: wrap;
		justify-content: center;
	}

	.edit-action-button {
		display: flex !important;
		font-size: 0.85rem !important;
		padding: 8px 14px !important;
		height: auto !important;
	}

	/* Make sure titles fit */
	h1 {
		font-size: 1.3rem;
	}

	.explainer,
	.stats,
	.shape-info {
		font-size: 12px;
	}

	/* Reduce paddings in menu layout */
	.menu-sticky-container {
		padding: 12px;
		gap: 12px;
	}

	.menu-scrollable-content {
		padding: 12px;
		gap: 16px;
	}

	.glass-button {
		padding: 10px 14px;
		/* Larger tap targets on phone */
	}

	/* Ensure the config menu handles height gracefully */
	.main-menu {
		border-radius: 12px;
	}

	.main-menu.collapsed {
		flex: 0 0 auto;
	}
}

/* Modal Styles */
.modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(13, 17, 23, 0.6);
	/* Slightly darker background */
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 2000000000;
	/* Extremely high z-index to block all interactions */
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	animation: fadeIn 0.2s ease-out;
}

.modal-content {
	background: #161b22;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 12px;
	padding: 24px;
	max-width: 400px;
	width: 100%;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
	display: flex;
	flex-direction: column;
	gap: 16px;
	margin: 10% auto auto auto;
	/* Add 10% top margin, keep horizontal auto-centering */
}

.modal-content h3 {
	margin: 0;
	color: #58a6ff;
	font-size: 1.2rem;
}

.modal-content p {
	margin: 0;
	font-size: 14px;
	line-height: 1.5;
	color: #8b949e;
}

.modal-content .warning-text {
	color: #ffa657;
	font-size: 13px;
	padding: 12px;
	background: rgba(255, 166, 87, 0.1);
	border-radius: 6px;
	border-left: 3px solid #ffa657;
}

.scene-delete-list {
	display: flex;
	flex-direction: column;
	gap: 8px;
	max-height: 200px;
	overflow-y: auto;
	padding: 4px;
	background: rgba(0, 0, 0, 0.2);
	border-radius: 6px;
}

.scene-delete-item {
	padding: 10px;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid transparent;
	border-radius: 4px;
	cursor: pointer;
	font-size: 14px;
	transition: all 0.2s ease;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.scene-delete-item:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.2);
}

.scene-delete-item.selected {
	background: rgba(88, 166, 255, 0.1);
	border-color: #58a6ff;
	color: #58a6ff;
}

.modal-actions {
	display: flex;
	justify-content: flex-end;
	gap: 12px;
	margin-top: 8px;
}

/* Cursor Info Overlay */
.cursor-info-wrapper {
	pointer-events: none !important;
}

.cursor-info-panel {
	position: absolute;
	top: 15px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 999;
	/* Ensure it's below Brush Controls (z-index: 1000) */

	background: rgba(22, 27, 34, 0.7);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);

	padding: 8px 20px;
	border-radius: 8px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);

	color: #c9d1d9;
	font-family:
		ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
		"Liberation Mono", "Courier New", monospace;
	font-size: 14px;
	white-space: nowrap;

	display: flex;
	align-items: center;

	pointer-events: none;
}

/* Selector Position Inputs */
.selector-position-section {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.coordinate-input-container {
	display: flex;
	align-items: center;
	gap: 10px;
}

.key-hint {
	font-family:
		ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	font-size: 0.8rem;
	color: #8b949e;
	width: 40px;
	/* Allocate space for W/X etc. */
	text-align: left;
}

.coordinate-input-container label {
	font-size: 0.8rem;
	font-weight: bold;
	color: #8b949e;
	width: 20px;
}

.coordinate-input-group {
	display: flex;
	align-items: center;
	flex: 1;
	background: rgba(0, 0, 0, 0.2);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	overflow: hidden;
}

.coordinate-input {
	width: 100%;
	padding: 8px 12px;
	background: transparent;
	border: none;
	color: #fff;
	font-size: 0.85rem;
	outline: none;
	-moz-appearance: textfield;
	appearance: textfield;
	/* Firefox */
}

.coordinate-input::-webkit-outer-spin-button,
.coordinate-input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.coordinate-input:focus-within {
	border-color: rgba(138, 180, 248, 0.5);
}

.coord-buttons {
	display: flex;
	flex-direction: column;
	height: 100%;
}

.coord-buttons button {
	background: rgba(255, 255, 255, 0.1);
	border: none;
	color: #fff;
	cursor: pointer;
	padding: 0 8px;
	font-size: 0.6rem;
	line-height: 1;
	flex: 1;
	transition: background 0.2s;
}

.coord-buttons button:hover {
	background: rgba(255, 255, 255, 0.2);
}

.coord-buttons button:first-child {
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* ADD THESE NEW RULES */
.coord-hints {
	display: flex;
	flex-direction: column;
	height: 100%;
}

.coord-hints kbd {
	background: rgba(255, 255, 255, 0.1);
	border: none;
	color: #fff;
	padding: 0 8px;
	font-size: 0.75rem;
	line-height: 1;
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: none;
	border-radius: 0;
	font-family:
		ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.coord-hints kbd:first-child {
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Key Map Page Styles */
.key-map-container {
	display: flex;
	flex-direction: column;
	gap: 32px;
	max-height: 60vh;
	overflow-y: auto;
	padding-right: 12px;
}

.key-map-face-section h2 {
	font-size: 1.1rem;
	color: #8ab4f8;
	border-bottom: 1px solid rgba(255, 255, 255, 0.15);
	padding-bottom: 8px;
	margin-bottom: 16px;
}

.key-map-rotations-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
}

.key-map-rotation-block h3 {
	font-size: 0.9rem;
	color: #ccc;
	margin-bottom: 8px;
}

.key-map-keys {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.key-map-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 0.8rem;
	background: rgba(0, 0, 0, 0.2);
	padding: 4px 8px;
	border-radius: 4px;
}

.key-map-row span {
	font-family:
		ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	color: #8b949e;
}

.cancel-link {
	color: #8ab4f8;
	text-decoration: none;
	font-weight: 500;
	transition: color 0.2s;
}

.cancel-link:hover {
	color: #a1c2fa;
	text-decoration: underline;
}

/* Icon Buttons */
.icon-button {
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 4px;
	color: #ccc;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 4px;
	transition: all 0.2s ease;
}

.icon-button:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.2);
	color: #fff;
}

.icon-button.danger:hover {
	background: rgba(255, 82, 82, 0.2);
	border-color: rgba(255, 82, 82, 0.4);
	color: #ff5252;
}

.glass-button.success {
	background: rgba(87, 171, 90, 0.15);
	/* Greenish background */
	border-color: rgba(87, 171, 90, 0.3);
	color: #57ab5a;
}

.glass-button.success:hover:not(:disabled) {
	background: rgba(87, 171, 90, 0.25);
}

/* Active state for glass buttons */
.glass-button.active {
	transform: translateY(1px);
	box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.5);
}

.glass-button.primary.active {
	background: #8ab4f8;
	color: #0d1117;
	border-color: #8ab4f8;
}

.glass-button.settings-theme {
	background: rgba(255, 165, 0, 0.1);
	/* Light orange background */
	border-color: rgba(255, 165, 0, 0.3);
	/* Orange border */
	color: #ffa500;
	/* Orange text/icon color */
}

.glass-button.settings-theme:hover {
	background: rgba(255, 165, 0, 0.2);
	/* Slightly darker orange on hover */
	border-color: rgba(255, 165, 0, 0.5);
	/* Darker orange border on hover */
}

.glass-button.settings-theme.active {
	background: #ffa500;
	/* Solid orange when active */
	border-color: #ffa500;
	/* Solid orange border when active */
	color: #0d1117;
	/* Dark text/icon for contrast */
}

.glass-button.danger.active {
	background: #f28b82;
	color: #0d1117;
	border-color: #f28b82;
}

.glass-button.success.active {
	background: #57ab5a;
	color: #ffffff;
	border-color: #57ab5a;
}

/* Welcome Modal & Banner */
.modal-overlay.welcome-modal {
	z-index: 2000;
}

.welcome-modal .modal-content {
	width: 400px;
	padding: 40px;
	text-align: center;
}

.dist-tag {
	background: rgba(255, 255, 255, 0.1);
	padding: 2px 8px;
	border-radius: 4px;
	text-transform: uppercase;
	font-size: 0.8em;
	font-weight: bold;
}

.name-form {
	margin-top: 30px;
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.name-form input {
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.2);
	padding: 12px;
	border-radius: 8px;
	color: white;
}

.welcome-banner {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(4px);
	padding: 5px 20px;
	font-size: 0.85em;
	z-index: 100;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	color: rgba(255, 255, 255, 0.8);
	text-align: right;
}

.claim-item p {
	color: #cccccc;
}

/* Documentation Modal */
.doc-modal {
	width: 800px;
	max-width: 90vw;
	max-height: 80vh;
	overflow-y: auto;
	text-align: left;
}

.claim-tag {
	background: rgba(255, 221, 0, 0.2);
	color: #ffdd00;
	padding: 2px 6px;
	border-radius: 4px;
	font-family: monospace;
	font-size: 0.8em;
	margin-left: 8px;
}

/* Tests Panel */
.tests-panel {
	margin-top: 20px;
	padding: 15px;
	background: rgba(255, 166, 87, 0.05);
	border: 1px solid rgba(255, 166, 87, 0.2);
	border-radius: 8px;
}

.tests-panel h3 {
	margin-top: 0;
	font-size: 0.9em;
	color: #ffa657;
	text-transform: uppercase;
	letter-spacing: 1px;
}

.test-item-details {
	margin: 15px;
}

.test-item {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 8px;
	font-size: 0.85em;
}

div.automated-tests-panel.glass-panel
	> div
	> div.tests-list
	> details
	> summary
	> span.test-title {
	margin-left: 6px;
}

.test-id {
	color: #ffa657;
	font-weight: bold;
	min-width: 60px;
}

/* Automated Tests Panel Styling */
.automated-tests-panel-status {
	font-size: 0.85em;
	color: #8b949e;
	margin-top: 10px;
}

.automated-tests-panel-status.error {
	color: #f44336;
	font-weight: bold;
}

.tests-list {
	margin-top: 10px;
}

.test-item-details {
	margin-bottom: 5px;
	border: 1px solid rgba(255, 255, 255, 0.05);
	border-radius: 4px;
	background: rgba(255, 255, 255, 0.02);
}

.test-item-details summary {
	padding: 8px 10px;
	cursor: pointer;
	outline: none;
	display: flex;
	align-items: center;
	gap: 8px;
}

.test-item-details summary:hover {
	background: rgba(255, 255, 255, 0.05);
}

.test-item-details.pass summary {
	color: #4caf50;
}

.test-item-details.fail summary {
	color: #f44336;
}

.test-item-details.skipped summary {
	color: #888;
}

.status-indicator {
	font-weight: bold;
	font-size: 1.1em;
	width: 1em;
	text-align: center;
	flex-shrink: 0;
}

.status-indicator.pass {
	color: #4caf50;
}

.status-indicator.fail {
	color: #f44336;
}

.status-indicator.skipped {
	color: #888;
}

.test-title {
	flex-grow: 1;
	font-size: 0.9em;
	font-weight: normal;
}

.test-item-details.fail .test-title {
	font-weight: bold;
}

.test-narrative {
	padding: 5px 10px 10px 10px;
	font-size: 0.75em;
	color: #aaa;
	white-space: pre-wrap;
	word-break: break-all;
}

.test-narrative pre {
	margin: 0;
	background: rgba(0, 0, 0, 0.1);
	padding: 5px;
	border-radius: 3px;
	overflow-x: auto;
}

.panel-footer {
	margin-top: 15px;
	font-size: 0.8em;
	color: #8b949e;
	border-top: 1px solid rgba(255, 255, 255, 0.05);
	padding-top: 10px;
}

.claim-id-tags {
	display: flex;
	gap: 4px;
	flex-wrap: wrap;
	justify-content: flex-end;
}

.claim-id-tags a {
	font-size: 0.7em;
	padding: 2px 5px;
	border-radius: 3px;
	background: rgba(138, 180, 248, 0.1);
	color: #8ab4f8;
	text-decoration: none;
}

.claim-id-tags a:hover {
	background: rgba(138, 180, 248, 0.2);
	text-decoration: underline;
}

@keyframes highlightFlash {
	0% {
		background-color: rgba(138, 180, 248, 0.4);
	}

	100% {
		background-color: transparent;
	}
}

.highlight-flash {
	animation: highlightFlash 2s ease-out;
	border-radius: 4px;
	padding: 4px;
}

.index-overlay {
	z-index: 2000000001 !important;
}

/* --------------------------------------------------------------------------
   Mobile Scroll-To-Top Helper (Floating Circle)
----------------------------------------------------------------------------- */
.settings-scroll-top {
	position: fixed;
	top: 180px; /* Offset to overlap header bottom by exactly one radius */
	left: 50%;
	transform: translateX(-50%);
	width: 48px;
	height: 48px;
	flex-shrink: 0; /* Ensure it stays circular */
	background: transparent;
	border: 2px solid rgba(255, 255, 255, 0.8);
	border-radius: 50%;
	z-index: 400; /* Exactly 100 higher than the header panel (300) */
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
	transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	animation: popIn 0.3s ease-out;
}

.settings-scroll-top:hover {
	background: rgba(255, 255, 255, 0.1);
	transform: translateX(-50%) scale(1.1);
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.settings-scroll-top:active {
	transform: translateX(-50%) scale(0.95);
}

.scroll-y-value {
	font-size: 11px;
	font-weight: 700;
	color: #ffffff;
	font-family: 'Courier New', Courier, monospace;
}

.triangle-up {
	width: 0;
	height: 0;
	border-left: 8px solid transparent;
	border-right: 8px solid transparent;
	border-bottom: 12px solid #ffffff;
	margin-top: -3px; /* Optical center adjustment */
}

@keyframes popIn {
	0% {
		opacity: 0;
		transform: translate(-50%, -20px) scale(0.5);
	}
	100% {
		opacity: 1;
		transform: translate(-50%, 0) scale(1);
	}
}