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

html, body {
	height: 100%;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	overflow: hidden;
}

#map {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1;
}

.tour-ui {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	pointer-events: none;
	z-index: 1000;
	display: flex;
	flex-direction: column;
}

.tour-header {
	pointer-events: auto;
	background: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent);
	padding: 16px 20px 32px;
	color: white;
}

.tour-title {
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 12px;
}

.progress-container {
	display: flex;
	align-items: center;
	gap: 12px;
}

.progress-bar {
	flex: 1;
	height: 6px;
	background: rgba(255,255,255,0.2);
	border-radius: 3px;
	overflow: hidden;
}

.progress-fill {
	height: 100%;
	background: #4CAF50;
	border-radius: 3px;
	transition: width 0.5s ease;
	width: 0%;
}

.progress-text {
	font-size: 13px;
	opacity: 0.9;
	min-width: 70px;
	text-align: right;
}

.next-stop-bar {
	display: none;
	align-items: center;
	gap: 12px;
	background: rgba(255,255,255,0.95);
	border-radius: 12px;
	padding: 10px 16px;
	margin-top: 12px;
}

.next-stop-bar.visible {
	display: flex;
}

.direction-arrow {
	width: 36px;
	height: 36px;
	background: #2196F3;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: transform 0.3s ease;
}

.direction-arrow i {
	font-size: 16px;
	color: white;
}

.next-info {
	flex: 1;
	min-width: 0;
}

.next-name {
	font-size: 15px;
	font-weight: 600;
	color: #333;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.next-distance {
	font-size: 13px;
	color: #666;
}

.tour-content {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	pointer-events: none;
}

.completion-card {
	pointer-events: auto;
	background: linear-gradient(135deg, #4CAF50, #2E7D32);
	border-radius: 16px;
	padding: 32px;
	margin: 20px;
	box-shadow: 0 4px 20px rgba(0,0,0,0.2);
	text-align: center;
	color: white;
	max-width: 280px;
	display: none;
}

.completion-card.visible {
	display: block;
}

.completion-icon {
	font-size: 48px;
	margin-bottom: 16px;
}

.completion-title {
	font-size: 24px;
	font-weight: 600;
	margin-bottom: 8px;
}

.completion-subtitle {
	font-size: 14px;
	opacity: 0.9;
}

.tour-footer {
	pointer-events: auto;
	background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
	padding: 32px 20px 20px;
}

.waypoints-row {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-bottom: 16px;
}

.waypoint-dot {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: rgba(255,255,255,0.3);
	border: 2px solid rgba(255,255,255,0.5);
	transition: all 0.3s ease;
}

.waypoint-dot.visited {
	background: #4CAF50;
	border-color: #4CAF50;
}

.waypoint-dot.current {
	background: #2196F3;
	border-color: #2196F3;
	transform: scale(1.3);
}

.waypoint-dot.next {
	border-color: white;
	animation: pulse 2s infinite;
}

@keyframes pulse {
	0%, 100% { transform: scale(1); opacity: 1; }
	50% { transform: scale(1.2); opacity: 0.7; }
}

.controls-row {
	display: flex;
	gap: 12px;
}

.btn-start {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 24px;
	font-size: 16px;
	font-weight: 600;
	color: white;
	background: #2196F3;
	border: none;
	border-radius: 12px;
	cursor: pointer;
	transition: background 0.2s;
}

.btn-start:hover {
	background: #1976D2;
}

.btn-start:disabled {
	background: #666;
	cursor: not-allowed;
}

.btn-start.playing {
	background: #F44336;
}

.btn-center {
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255,255,255,0.2);
	border: none;
	border-radius: 12px;
	color: white;
	font-size: 18px;
	cursor: pointer;
	transition: background 0.2s;
}

.btn-center:hover {
	background: rgba(255,255,255,0.3);
}

.btn-center.active {
	background: rgba(255,255,255,0.4);
}

.status-text {
	text-align: center;
	color: rgba(255,255,255,0.7);
	font-size: 12px;
	margin-top: 12px;
}