:root {
    /* 这些是播放列表面板内的默认颜色，我们主要修改主按钮 */
    --dmp-global-bg-color: rgba(0, 0, 0, 0.85);
    --dmp-global-icon-color: #555;
    --dmp-global-text-color: #333;
    --dmp-global-playlist-bg-color: rgba(255, 255, 255, 0.85);
    --dmp-global-playlist-border-color: rgba(0, 0, 0, 0.08);
    --dmp-global-playlist-text-color: #444;
    --dmp-global-playlist-hover-bg-color: rgba(0, 0, 0, 0.05);
    --dmp-global-playlist-playing-text-color: #005a8d;
    --dmp-global-playlist-playing-bg-color: rgba(200, 225, 240, 0.7);
    --dmp-global-progress-track-color: rgba(0, 0, 0, 0.1);
    --dmp-global-progress-fill-color: #758a99;
}

html.dark-theme, body.dark-theme {
    --dmp-global-bg-color: rgba(100, 100, 100, 0.85);
    --dmp-global-icon-color: #CCCCCC;
    --dmp-global-text-color: #bbb;
    --dmp-global-playlist-bg-color: rgba(34, 34, 34, 0.85);
    --dmp-global-playlist-border-color: rgba(255, 255, 255, 0.15);
    --dmp-global-playlist-text-color: #ccc;
    --dmp-global-playlist-hover-bg-color: rgba(255, 255, 255, 0.08);
    --dmp-global-playlist-playing-text-color: #87b9d9;
    --dmp-global-playlist-playing-bg-color: rgba(233, 241, 246, 0.1);
    --dmp-global-progress-track-color: rgba(255, 255, 255, 0.15);
    --dmp-global-progress-fill-color: #87b9d9;
}

#dmp-global-player-container {
    position: fixed;
    z-index: 9990;
    display: flex;
    flex-direction: column;
    left: 20px;
    right: auto;
}

#dmp-global-player-container .dmp-global-btn {
    background-color: #e0e0e0;
    color: #888;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    width: 42px;
    height: 42px;
    margin-top: 8px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
}

#dmp-global-player-container .dmp-global-btn:hover {
    background-color: #d0d0d0;
    color: #555;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

#dmp-global-player-container .dmp-global-btn svg {
    stroke: currentColor;
}
#dmp-global-player-container .dmp-global-btn path[fill] {
    fill: currentColor;
}

#dmp-global-playlist-panel,
#dmp-global-lyric-container {
    max-height: 475px;
}

#dmp-global-playlist-panel {
    position: fixed;
    width: 280px;
    background-color: var(--dmp-global-playlist-bg-color);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 18px;
    border: 1px solid var(--dmp-global-playlist-border-color);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-15px);
    transition: opacity 0.4s, transform 0.4s, bottom 0.4s, left 0.4s;
    transition-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    cursor: move;
    left: auto;
    right: auto;
}
#dmp-global-playlist-panel.dragging {
    transition: none !important;
}

#dmp-global-playlist-panel.expanded {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

#dmp-global-playlist-panel .dmp-global-lyric-btn {
    position: absolute;
    top: 15px;
    left: 15px;
    width: auto;
    height: auto;
    padding: 5px;
    margin: 0;
    background-color: transparent;
    color: var(--dmp-global-playlist-text-color);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-radius: 6px;
    z-index: 10;
    box-shadow: none;
    transition: color 0.2s ease;
}

#dmp-global-playlist-panel .dmp-global-lyric-btn:hover {
    color: var(--dmp-global-progress-fill-color);
    background-color: transparent;
}

#dmp-global-playlist-panel .dmp-global-lyric-btn.active {
    color: #ffc107;
    background-color: transparent;
}


.dmp-global-cover {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    border-radius: 50%;
    flex-shrink: 0;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

.dmp-global-cover.is-spinning img {
    animation: dmp-global-spin 12s linear infinite;
}

@keyframes dmp-global-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

#dmp-visualizer-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.dmp-global-cover img {
    position: relative;
    z-index: 1;
    width: 68%;
    height: 68%;
    border-radius: 50%;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
    object-fit: cover;
}

.dmp-global-info-panel {
    text-align: center;
    width: 100%;
    margin-bottom: 15px;
    color: var(--dmp-global-text-color);
}
.dmp-global-title-bar {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.dmp-global-artist {
    font-size: 0.8em;
    opacity: 0.7;
    font-weight: 400;
}
.dmp-global-artist::before {
    content: " - ";
    margin: 0 0.25em;
}
.dmp-global-progress-container {
    width: 90%;
    margin: 0 auto;
}
.dmp-global-player-progress-bar {
    position: relative;
    width: 100%;
    height: 5px;
    background-color: var(--dmp-global-progress-track-color);
    border-radius: 2.5px;
    cursor: pointer;
}
.dmp-global-player-progress-fill {
    height: 100%;
    width: 0;
    background-color: var(--dmp-global-progress-fill-color);
    border-radius: 2.5px;
}

.dmp-global-player-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    border-bottom: 1px solid var(--dmp-global-playlist-border-color);
    padding-bottom: 10px;
    margin-bottom: 10px;
}
.dmp-global-player-controls .dmp-global-btn {
    width: 35px;
    height: 35px;
    background-color: transparent;
    margin: 0;
    box-shadow: none;
}
.dmp-global-player-controls .dmp-global-btn:hover {
    transform: scale(1.1);
    background-color: transparent;
    box-shadow: none;
}
.dmp-global-player-controls .dmp-global-play-pause-btn svg {
    width: 60px;
    height: 60px;
}
.dmp-global-player-controls .dmp-global-prev-btn,
.dmp-global-player-controls .dmp-global-next-btn {
    transform: scale(1.2);
}

.dmp-global-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    text-decoration: none;
}
.dmp-global-btn svg {
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    width: 20px;
    height: 20px;
}
.dmp-global-btn path[fill] {
}


#dmp-global-playlist-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 120px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--dmp-global-progress-fill-color) transparent;
    cursor: default;
}
#dmp-global-playlist-list::-webkit-scrollbar {
    width: 5px;
}
#dmp-global-playlist-list::-webkit-scrollbar-thumb {
    background-color: var(--dmp-global-progress-fill-color);
    border-radius: 2.5px;
}

#dmp-global-playlist-list li {
    padding: 8px 10px;
    cursor: pointer;
    border-radius: 6px;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--dmp-global-playlist-text-color);
}
#dmp-global-playlist-list li:hover {
    background-color: var(--dmp-global-playlist-hover-bg-color);
}
#dmp-global-playlist-list li.playing {
    color: var(--dmp-global-playlist-playing-text-color);
    font-weight: 500;
    background-color: var(--dmp-global-playlist-playing-bg-color);
}

@media (orientation: landscape) and (max-height: 550px) {
    #dmp-global-playlist-panel {
        transform: scale(0.85);
        transform-origin: bottom left;
    }
}

/* 歌词容器样式 */
#dmp-global-lyric-container {
    position: fixed;
    width: 280px;
    background-color: var(--dmp-global-playlist-bg-color);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 18px;
    border: 1px solid var(--dmp-global-playlist-border-color);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-15px);
    transition: opacity 0.4s, transform 0.4s, bottom 0.4s, left 0.4s;
    transition-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
    box-sizing: border-box;
    padding: 15px;
    overflow-y: auto;
    left: auto;
    right: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none;  /* IE 10+ */
}
#dmp-global-lyric-container::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}


#dmp-global-lyric-container.dragging {
    transition: none !important;
}

#dmp-global-lyric-container.expanded {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

#dmp-global-lyric-container.no-lyrics::before {
    content: "暂时没有添加歌词";
    color: var(--dmp-global-playlist-text-color);
    font-size: 14px;
    opacity: 0.7;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

#dmp-global-lyric-container .dmp-lyric-lines {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

#dmp-global-lyric-container .dmp-lyric-lines li {
    line-height: 1.7;
    transition: color 0.3s, opacity 0.3s;
    opacity: 0.6;
    color: var(--dmp-global-playlist-text-color);
    font-size: 14px;
    
    /* ✨ 核心修改：将 normal 改为 pre-wrap */
    /* normal: 会合并换行符，导致文字挤成一坨 */
    /* pre-wrap: 保留文本中的换行符，同时允许长句自动换行 */
    white-space: pre-wrap; 
    
    padding-bottom: 5px;
}

#dmp-global-lyric-container .dmp-lyric-lines li.current {
    color: var(--dmp-global-playlist-playing-text-color);
    font-weight: 600;
    opacity: 1;
}

/* 移动端适配 */
@media (max-width: 768px) {
    #dmp-global-player-container,
    #dmp-global-playlist-panel,
    #dmp-global-lyric-container {
        width: 90vw;
        max-width: 320px;
        left: 12px !important;
        right: auto !important;
    }

    #dmp-global-player-container {
        width: auto;
    }

    #dmp-global-playlist-panel {
        transform: translateY(15px);
    }
    #dmp-global-playlist-panel.expanded {
        transform: translateY(0);
    }
    
    #dmp-global-lyric-container {
        transform: translateY(calc(100% + 30px)); 
    }
    #dmp-global-lyric-container.expanded {
        transform: translateY(calc(100% + 15px));
    }
    
    /* ✨ [核心修改] 移除对面板高度的限制 */
    #dmp-global-playlist-panel {
        max-height: none; /* 移除高度限制，让其自适应内容 */
    }
    #dmp-global-lyric-container {
        max-height: 38vh; /* 歌词面板保持高度限制 */
    }

    /* ✨ [核心修改] 确保曲目列表有足够空间显示 */
    #dmp-global-playlist-list {
        max-height: 140px; /* 此高度大约可以显示3-4行 */
    }
}