body {
	font-family: Arial, sans-serif;
	max-width: 800px;
	margin: 0 auto;
	background: linear-gradient(135deg, #000000 0%, #003449 100%);
	min-height: 100vh;
	color: white;
}

.player-container {
	padding: 30px;
}

.track-title {
	text-align: center;
	font-size: 24px;
	font-weight: bold;
	margin-bottom: 10px;
}

.audio-controls {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 20px;
	margin-bottom: 30px;
}

.control-btn {
	background: rgba(255, 255, 255, 0.2);
	border: none;
	border-radius: 50%;
	width: 50px;
	height: 50px;
	color: white;
	cursor: pointer;
	font-size: 18px;
	transition: all 0.3s ease;
}

.control-btn:hover {
	background: rgba(255, 255, 255, 0.3);
	transform: scale(1.1);
}

.play-btn {
	width: 60px;
	height: 60px;
	font-size: 24px;
}

.progress-container {
	margin-bottom: 20px;
}

.progress-bar {
	width: 100%;
	height: 6px;
	background: rgba(255, 255, 255, 0.3);
	border-radius: 3px;
	cursor: pointer;
	overflow: hidden;
}

.progress-fill {
	height: 100%;
	background: white;
	width: 0%;
	transition: width 0.1s ease;
}

.time-display {
	display: flex;
	justify-content: space-between;
	font-size: 12px;
	opacity: 0.8;
	margin-top: 5px;
}

.playlist {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 15px;
	padding: 20px;
	max-height: 50vh;
	overflow: auto;
}

.playlist-title {
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 15px;
}

.track-item {
	display: flex;
	align-items: center;
	padding: 12px;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s ease;
	margin-bottom: 5px;
}

.track-item:hover {
	background: rgba(255, 255, 255, 0.1);
}

.track-item.active {
	background: rgba(255, 255, 255, 0.2);
}

.track-number {
	width: 30px;
	font-size: 14px;
	opacity: 0.7;
}

.track-name {
	flex: 1;
	font-size: 14px;
}

.track-duration {
	font-size: 12px;
	opacity: 0.7;
}

.error-message {
	color: #ff6b6b;
	text-align: center;
	padding: 10px;
	margin: 10px 0;
	background: rgba(255, 107, 107, 0.1);
	border-radius: 8px;
}