@layer utilities {
            .content-auto {
                content-visibility: auto;
            }
            .player-shadow {
                box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.2);
            }
            .song-hover {
                transition: all 0.2s ease;
            }
            .song-hover:hover {
                transform: translateX(4px);
                background-color: rgba(79, 70, 229, 0.15) !important;
            }
            .progress-bar {
                appearance: none;
                height: 6px;
                border-radius: 3px;
                background: #e2e8f0;
                outline: none;
                transition: all 0.2s ease;
            }
            .progress-bar::-webkit-slider-thumb {
                appearance: none;
                width: 16px;
                height: 16px;
                border-radius: 50%;
                background: #4f46e5;
                cursor: pointer;
                transition: all 0.2s ease;
                box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
            }
            .progress-bar::-webkit-slider-thumb:hover {
                transform: scale(1.2);
                box-shadow: 0 0 10px rgba(79, 70, 229, 0.4);
            }
            /* 下载按钮样式 */
            .download-btn {
                transition: all 0.2s ease;
                cursor: pointer;
            }
            .download-btn:hover {
                color: #10b981;
                transform: scale(1.1);
            }
            .downloading {
                animation: spin 1.5s linear infinite;
                color: #10b981;
            }
            @keyframes spin {
                0% { transform: rotate(0deg); }
                100% { transform: rotate(360deg); }
            }
            /* 提示框样式 */
            .toast {
                position: fixed;
                bottom: 20px;
                right: 20px;
                padding: 12px 20px;
                border-radius: 12px;
                background: rgba(17, 24, 39, 0.95);
                color: #f9fafb;
                box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
                z-index: 1000;
                opacity: 0;
                transform: translateY(20px);
                transition: opacity 0.3s ease, transform 0.3s ease;
                display: flex;
                align-items: center;
                gap: 8px;
            }
            .toast.show {
                opacity: 1;
                transform: translateY(0);
            }
            .toast.success {
                border-left: 4px solid #10b981;
            }
            .toast.error {
                border-left: 4px solid #ef4444;
            }
            /* 歌词容器样式 - 美化版 */
            .lyrics-container {
                width: 100%;
                height: 240px;
                overflow-y: auto;
                margin: 1rem 0;
                padding: 1.5rem;
                border-radius: 16px;
                background: linear-gradient(145deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.8));
                backdrop-filter: blur(12px);
                display: flex;
                flex-direction: column;
                align-items: center;
                scroll-behavior: smooth;
                border: 1px solid rgba(255, 255, 255, 0.05);
                box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.1);
            }
            /* 歌词滚动条美化 */
            .lyrics-container::-webkit-scrollbar {
                width: 6px;
            }
            .lyrics-container::-webkit-scrollbar-track {
                background: rgba(255, 255, 255, 0.05);
                border-radius: 10px;
            }
            .lyrics-container::-webkit-scrollbar-thumb {
                background: rgba(79, 70, 229, 0.5);
                border-radius: 10px;
                transition: all 0.2s ease;
            }
            .lyrics-container::-webkit-scrollbar-thumb:hover {
                background: rgba(79, 70, 229, 0.8);
            }
            .lyrics-line {
                padding: 8px 0;
                font-size: 1rem;
                color: #94a3b8;
                transition: all 0.3s ease;
                text-align: center;
                width: 100%;
                opacity: 0.7;
                position: relative;
                letter-spacing: 0.3px;
            }
            /* 歌词激活状态增强 */
            .lyrics-line.active {
                color: #c7d2fe;
                font-size: 1.15rem;
                font-weight: 500;
                opacity: 1;
                transform: scale(1.05);
                text-shadow: 0 0 15px rgba(79, 70, 229, 0.3);
            }
            /* 歌词激活状态装饰线 */
            .lyrics-line.active::after {
                content: '';
                position: absolute;
                bottom: 0;
                left: 50%;
                transform: translateX(-50%);
                width: 40%;
                height: 1px;
                background: linear-gradient(90deg, transparent, #4f46e5, transparent);
            }
            .lyrics-placeholder {
                color: #94a3b8;
                font-style: italic;
                text-align: center;
                padding: 2rem 0;
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 1rem;
            }
            .lyrics-placeholder i {
                font-size: 2rem;
                color: rgba(79, 70, 229, 0.3);
                animation: float 3s ease-in-out infinite;
            }
            /* 歌词控制按钮美化 */
            .lyrics-controls {
                display: flex;
                gap: 0.8rem;
                margin-top: 0.5rem;
            }
            .lyrics-control-btn {
                padding: 6px 12px;
                border-radius: 20px;
                background: rgba(30, 41, 59, 0.7);
                color: #cbd5e1;
                transition: all 0.2s ease;
                cursor: pointer;
                font-size: 0.875rem;
                border: 1px solid transparent;
            }
            .lyrics-control-btn:hover {
                background: rgba(79, 70, 229, 0.2);
                color: #c7d2fe;
                border-color: rgba(79, 70, 229, 0.3);
            }
            .lyrics-control-btn.active {
                background: rgba(79, 70, 229, 0.3);
                color: #c7d2fe;
                font-weight: 500;
                border-color: rgba(79, 70, 229, 0.5);
            }
            /* 歌曲列表美化 */
            .song-list-container {
                background: linear-gradient(145deg, rgba(30, 41, 59, 0.6), rgba(15, 23, 42, 0.6));
                border-radius: 16px;
                border: 1px solid rgba(255, 255, 255, 0.05);
                overflow: hidden;
            }
            .song-list-header {
                padding: 1rem 1.2rem;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
                display: flex;
                justify-content: space-between;
                align-items: center;
                background: rgba(15, 23, 42, 0.4);
            }
            .song-list-header h2 {
                display: flex;
                align-items: center;
                gap: 0.8rem;
                font-size: 1.1rem;
                font-weight: 600;
                color: #f9fafb;
            }
            .song-list-header h2 i {
                color: #4f46e5;
                font-size: 1.2rem;
            }
            .song-count {
                background: rgba(79, 70, 229, 0.2);
                color: #c7d2fe;
                padding: 4px 10px;
                border-radius: 20px;
                font-size: 0.8rem;
                font-weight: 500;
            }
            .song-items-wrapper {
                padding: 0.5rem;
                max-height: 80vh;
                overflow-y: auto;
            }
            /* 歌曲列表滚动条美化 */
            .song-items-wrapper::-webkit-scrollbar {
                width: 6px;
            }
            .song-items-wrapper::-webkit-scrollbar-track {
                background: rgba(255, 255, 255, 0.05);
                border-radius: 10px;
            }
            .song-items-wrapper::-webkit-scrollbar-thumb {
                background: rgba(79, 70, 229, 0.4);
                border-radius: 10px;
                transition: all 0.2s ease;
            }
            .song-items-wrapper::-webkit-scrollbar-thumb:hover {
                background: rgba(79, 70, 229, 0.7);
            }
            /* 歌曲项美化 */
            .song-item {
                padding: 0.9rem 1.2rem;
                border-radius: 12px;
                margin-bottom: 0.5rem;
                display: flex;
                justify-content: space-between;
                align-items: center;
                cursor: pointer;
                background: rgba(30, 41, 59, 0.4);
                border-left: 3px solid transparent;
                transition: all 0.2s ease;
            }
            .song-item.active {
                background: rgba(79, 70, 229, 0.15);
                border-left: 3px solid #4f46e5;
            }
            .song-item.active .song-info i {
                color: #4f46e5;
                animation: pulse 1.5s infinite;
            }
            .song-item .song-info {
                display: flex;
                align-items: center;
                gap: 1rem;
                flex: 1;
                min-width: 0;
            }
            .song-item .song-info i {
                color: #94a3b8;
                font-size: 1.1rem;
                width: 24px;
                text-align: center;
            }
            .song-item .song-meta {
                min-width: 0;
            }
            .song-item .song-meta h3 {
                font-weight: 500;
                color: #f9fafb;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
                line-height: 1.3;
            }
            .song-item .song-meta p {
                font-size: 0.75rem;
                color: #94a3b8;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }
            .song-item .song-actions {
                display: flex;
                align-items: center;
                gap: 0.8rem;
            }
            .song-item .song-duration {
                font-size: 0.75rem;
                color: #94a3b8;
                white-space: nowrap;
            }
            /* 专辑封面动画增强 */
            .album-cover-container {
                position: relative;
                margin-bottom: 1.5rem;
            }
            .album-cover-wrapper {
                width: 180px;
                height: 180px;
                border-radius: 50%;
                overflow: hidden;
                border: 4px solid rgba(79, 70, 229, 0.2);
                box-shadow: 0 0 30px rgba(79, 70, 229, 0.1);
                position: relative;
                z-index: 2;
                background: #1e293b;
            }
            .album-cover-wrapper img {
                width: 100%;
                height: 100%;
                object-cover: cover;
            }
            /* 封面旋转动画增强 */
            .spin-animation {
                position: absolute;
                inset: 0;
                border-radius: 50%;
                border: 4px solid transparent;
                border-top-color: rgba(79, 70, 229, 0.4);
                border-right-color: rgba(79, 70, 229, 0.2);
                animation: spin 8s linear infinite;
                z-index: 1;
                box-shadow: 0 0 20px rgba(79, 70, 229, 0.1);
            }
            /* 封面光晕效果 */
            .album-cover-glow {
                position: absolute;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%);
                width: 120%;
                height: 120%;
                border-radius: 50%;
                background: radial-gradient(circle, rgba(79, 70, 229, 0.2) 0%, transparent 70%);
                z-index: 0;
                animation: pulse-slow 4s infinite;
            }
            /* 播放控制按钮美化 */
            .control-btn {
                transition: all 0.2s ease;
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .prev-next-btn {
                width: 50px;
                height: 50px;
                border-radius: 50%;
                background: rgba(30, 41, 59, 0.5);
                color: #e2e8f0;
                transition: all 0.2s ease;
            }
            .prev-next-btn:hover {
                background: rgba(79, 70, 229, 0.2);
                color: #c7d2fe;
                transform: scale(1.05);
            }
            .play-btn {
                width: 65px;
                height: 65px;
                border-radius: 50%;
                background: #4f46e5;
                color: white;
                box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
                transition: all 0.2s ease;
            }
            .play-btn:hover {
                background: #4338ca;
                transform: scale(1.05);
                box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
            }
            /* 模式按钮美化 */
            .mode-btn {
                width: 40px;
                height: 40px;
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                color: #94a3b8;
                transition: all 0.2s ease;
            }
            .mode-btn:hover, .mode-btn.active {
                background: rgba(79, 70, 229, 0.2);
                color: #c7d2fe;
            }
            /* 歌曲信息区域美化 */
            .song-info-container {
                text-align: center;
                margin-bottom: 1.5rem;
                padding: 0 1rem;
                width: 100%;
            }
            .current-song {
                font-size: 1.4rem;
                font-weight: 600;
                color: #f9fafb;
                margin-bottom: 0.5rem;
                line-height: 1.3;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }
            .current-artist {
                font-size: 0.95rem;
                color: #94a3b8;
                font-weight: 400;
            }
            /* 进度条容器美化 */
            .progress-container {
                width: 100%;
                margin-bottom: 1.5rem;
                padding: 0 0.5rem;
            }
            .time-display {
                display: flex;
                justify-content: space-between;
                font-size: 0.8rem;
                color: #94a3b8;
                margin-bottom: 0.5rem;
            }
            /* 移动端音量控制美化 */
            .mobile-volume {
                margin-top: 1.5rem;
                width: 100%;
                padding: 0 1rem;
            }
			.mobile-volume-container {
				display: none !important;
			}
			.mobile-volume-icon {
                color: #e2e8f0;
                font-size: 1.1rem;
            }
            /* 歌词标题区域美化 */
            .lyrics-header {
                display: flex;
                justify-content: space-between;
                align-items: center;
                margin-bottom: 0.8rem;
            }
            .lyrics-title {
                display: flex;
                align-items: center;
                gap: 0.8rem;
                font-size: 1.1rem;
                font-weight: 600;
                color: #f9fafb;
            }
            .lyrics-title i {
                color: #4f46e5;
                font-size: 1.2rem;
            }
             .record-number-overlay {
                 position: fixed;
                 bottom: 0px;
                 left: 0;
                 width: 100%;
                 text-align: center;
                 font-size: 14px;
                 color: white;
                 z-index: 999;
                 background: none;
                 pointer-events: none;
                 padding: 5px 0;
                 font-weight: bold;
            }
            .record-number-overlay a {
                 background: none !important;
                 text-decoration: none !important;
                 pointer-events: auto;
                 font-weight: bold;
            
            }
						/* 歌曲/歌手链接样式 */
			.current-song-link, .current-artist-link {
				text-decoration: none;
				transition: color 0.2s, opacity 0.2s;
				cursor: default;
			}
			.current-song-link.has-video {
				color: var(--accent, #e8c547);
				cursor: pointer;
			}
			.current-song-link.has-video:hover {
				text-decoration: underline;
				opacity: 0.85;
			}
			.current-song-link.no-video {
				color: inherit;
			}
			.current-artist-link.has-link {
				color: var(--text-muted, #9ca3af);
				cursor: pointer;
			}
			.current-artist-link.has-link:hover {
				color: var(--accent, #e8c547);
				text-decoration: underline;
			}
			.current-artist-link.no-link {
				color: var(--text-muted, #9ca3af);
			}
			.mobile-volume-container,
			#mobile-volume-slider,
			a#mobile-volume-slider {
				display: none !important;
				visibility: hidden !important;
				height: 0 !important;
				width: 0 !important;
				max-height: 0 !important;
				max-width: 0 !important;
				margin: 0 !important;
				padding: 0 !important;
				border: none !important;
				background: none !important;
				position: absolute !important;
				left: -9999px !important;
				opacity: 0 !important;
				pointer-events: none !important;
				transform: scale(0) !important;
				overflow: hidden !important;
			}


}