/* 音频播放器样式 */
.audio-player {
    display: none;
    position: fixed;
    top: 150px;
    left: 150px;
    width: 450px;
    height: auto;
    background: white;
    border-radius: 6px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    z-index: 120;
    flex-direction: column;
}

.audio-player .window-titlebar {
    background: linear-gradient(to bottom, #0078d7, #005fb3);
    color: white;
    padding: 5px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: move;
    flex-shrink: 0;
}

.audio-player .audio-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 15px;
    background: #f8f8f8;
}

.audio-player .audio-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.audio-player .song-title {
    font-weight: bold;
    font-size: 16px;
    margin-bottom: 15px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.audio-player .song-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.audio-player .play-pause,
.audio-player .prev-track,
.audio-player .next-track {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--win7-blue);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.audio-player .play-pause:hover,
.audio-player .prev-track:hover,
.audio-player .next-track:hover {
    background: #0068c0;
}

.audio-player .play-pause:active,
.audio-player .prev-track:active,
.audio-player .next-track:active {
    background: #004a94;
}

.audio-player .progress-container {
    flex: 1;
    height: 8px;
    background: #ddd;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    margin: 0 10px;
    position: relative;
}

.audio-player .progress-container:hover {
    height: 12px;
    margin-top: -2px;
    background: #ccc;
}

.audio-player .progress-bar {
    height: 100%;
    background: var(--win7-blue);
    width: 0;
    border-radius: 4px;
    transition: width 0.1s linear;
}

.audio-player .time-info {
    font-size: 12px;
    color: #555;
    min-width: 90px;
    text-align: center;
    flex-shrink: 0;
}

.audio-player .volume-control {
    display: flex;
    align-items: center;
    margin-top: 15px;
    gap: 10px;
}

.audio-player .volume-control span {
    flex-shrink: 0;
}

.audio-player .volume-slider {
    flex: 1;
    height: 5px;
    cursor: pointer;
}

/* 播放列表面板 */
.audio-player .playlist-panel {
    border-top: 1px solid #ddd;
    margin-top: 10px;
    padding-top: 10px;
    max-height: 200px;
    overflow-y: auto;
}

.audio-player .playlist-header {
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 10px;
    color: #333;
}

.audio-player .playlist-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.audio-player .playlist-item {
    padding: 8px 10px;
    background: #e8e8e8;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.2s ease;
}

.audio-player .playlist-item:hover {
    background: #d0d0d0;
    padding-left: 15px;
}

.audio-player .playlist-item.playing {
    background: var(--win7-blue);
    color: white;
    font-weight: bold;
}

/* 音频播放器最大化样式 */
.audio-player.maximized {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: calc(100% - 40px) !important;
    /* 减去任务栏高度 */
    transform: none !important;
    transition: all 0.3s ease;
    border-radius: 0;
    z-index: 9999;
}

.audio-player.minimized {
    display: none;
}

/* 为音频播放器添加过渡效果 */
.audio-player:not(.maximized) {
    transition: all 0.3s ease;
}

.audio-player.maximized .window-titlebar {
    cursor: default;
}

/* 响应式设计 */
@media (max-width: 600px) {
    .audio-player {
        width: 90vw !important;
        left: 5vw !important;
    }

    .audio-player .song-controls {
        flex-wrap: wrap;
    }

    .audio-player .playlist-panel {
        max-height: 150px;
    }
}