/**
 * WordPress Background Music Player - Minimal Transparent Design
 * 极简透明设计
 */

/* ==================== 紧凑型播放器（页眉内） ==================== */

.wg-header-player {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;
    margin-left: auto !important;
    margin-right: 20px !important;
    z-index: 100 !important;
}

/* 播放器容器 - 统一间距 */
.wg-header-player > .wg-player-toggle {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 6px 12px !important;
    background: transparent !important;
    cursor: default !important;
}

.wg-header-player > .wg-player-toggle:hover {
    opacity: 0.85 !important;
}

/* 音乐名称 */
.wg-header-player .wg-track-name {
    font-size: 13px !important;
    color: #ccc !important;
    max-width: 200px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

/* ==================== 按钮统一样式 ==================== */

/* 强制重置所有按钮的间距 */
.wg-header-player button {
    margin: 0 !important;
    padding: 0 !important;
}

/* 音量控制组 - 内部间距更小 */
.wg-header-player .wg-volume-control {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
}

.wg-header-player .wg-play-btn,
.wg-header-player .wg-volume-btn,
.wg-header-player .wg-playlist-btn {
    width: 20px !important;
    min-width: 20px !important;
    max-width: 20px !important;
    height: 20px !important;
    min-height: 20px !important;
    max-height: 20px !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    mix-blend-mode: difference !important;
    transition: opacity 0.15s ease !important;
    box-sizing: border-box !important;
}

.wg-header-player .wg-play-btn:hover,
.wg-header-player .wg-volume-btn:hover,
.wg-header-player .wg-playlist-btn:hover {
    opacity: 0.7 !important;
}

.wg-header-player .wg-play-btn svg,
.wg-header-player .wg-volume-btn svg,
.wg-header-player .wg-playlist-btn svg {
    width: 20px !important;
    height: 20px !important;
    fill: #fff !important;
}

.wg-header-player .wg-volume-btn .volume-off {
    display: none !important;
}

/* ==================== 音量滑块 ==================== */

.wg-header-player .wg-volume-slider {
    width: 35px !important;
    height: 12px !important;
    background: rgba(255, 255, 255, 0.15) !important;
    cursor: pointer !important;
    position: relative !important;
    clip-path: polygon(0% 100%, 100% 0%, 100% 100%) !important;
    flex-shrink: 0 !important;
}

.wg-header-player .wg-volume-current {
    height: 100% !important;
    background: #667eea !important;
    clip-path: polygon(0% 100%, 100% 0%, 100% 100%) !important;
    transition: width 0.05s linear !important;
}

/* ==================== 播放列表面板 ==================== */

.wg-header-player .wg-player-panel {
    position: absolute !important;
    top: calc(100% + 8px) !important;
    right: 0 !important;
    width: 280px !important;
    background: #2a2a2a !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-10px) !important;
    transition: all 0.25s ease !important;
    border: 1px solid #444 !important;
}

.wg-header-player .wg-player-panel.show {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
}

/* 面板头部 */
.wg-header-player .wg-panel-header {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 12px 15px !important;
    background: #333 !important;
    border-radius: 12px 12px 0 0 !important;
    border-bottom: 1px solid #444 !important;
}

/* 关闭按钮 */
.wg-header-player .wg-close-panel {
    width: 24px !important;
    height: 24px !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    transition: opacity 0.2s ease !important;
}

.wg-header-player .wg-close-panel:hover {
    opacity: 0.7 !important;
}

.wg-header-player .wg-close-panel svg {
    width: 18px !important;
    height: 18px !important;
    fill: #999 !important;
}

.wg-header-player .wg-close-panel:hover svg {
    fill: #fff !important;
}

/* 歌曲信息容器 */
.wg-header-player .wg-now-playing-info {
    flex: 1 !important;
    min-width: 0 !important;
}

.wg-header-player .wg-now-playing-title {
    font-size: 14px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    color: #fff !important;
}

.wg-header-player .wg-now-playing-artist {
    font-size: 11px !important;
    opacity: 0.6 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    color: #ccc !important;
}

/* 进度条 */
.wg-header-player .wg-progress-section {
    padding: 12px 15px !important;
    border-bottom: 1px solid #444 !important;
}

.wg-header-player .wg-progress-bar {
    height: 3px !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border-radius: 2px !important;
    cursor: pointer !important;
    position: relative !important;
}

.wg-header-player .wg-progress-current {
    height: 100% !important;
    background: #667eea !important;
    border-radius: 2px !important;
    position: relative !important;
    transition: width 0.1s linear !important;
}

.wg-header-player .wg-progress-times {
    display: flex !important;
    justify-content: space-between !important;
    margin-top: 8px !important;
    font-size: 10px !important;
    color: #999 !important;
    font-family: monospace !important;
}

/* 播放列表 */
.wg-header-player .wg-playlist-items {
    max-height: 240px !important;
    overflow-y: auto !important;
}

.wg-header-player .wg-playlist-item {
    display: flex !important;
    align-items: center !important;
    padding: 10px 15px !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
    gap: 10px !important;
    border-bottom: 1px solid #333 !important;
}

.wg-header-player .wg-playlist-item:last-child {
    border-bottom: none !important;
}

.wg-header-player .wg-playlist-item:hover {
    background: rgba(255, 255, 255, 0.05) !important;
}

.wg-header-player .wg-playlist-item.active {
    background: rgba(102, 126, 234, 0.2) !important;
}

.wg-header-player .wg-playlist-item.active .wg-playlist-item-title {
    color: #667eea !important;
}

.wg-header-player .wg-playlist-item-title {
    flex: 1 !important;
    font-size: 12px !important;
    color: #ccc !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

.wg-header-player .wg-playlist-item-duration {
    font-size: 10px !important;
    color: #666 !important;
    font-family: monospace !important;
}

.wg-header-player .wg-playlist-item-playing {
    display: none !important;
    gap: 2px !important;
    align-items: flex-end !important;
    height: 10px !important;
}

.wg-header-player .wg-playlist-item.active.playing .wg-playlist-item-playing {
    display: flex !important;
}

.wg-header-player .wg-playlist-item-playing span {
    width: 3px !important;
    background: #667eea !important;
    border-radius: 1px !important;
    animation: wg-bars 0.5s ease infinite alternate !important;
}

.wg-header-player .wg-playlist-item-playing span:nth-child(1) { height: 4px !important; animation-delay: 0s !important; }
.wg-header-player .wg-playlist-item-playing span:nth-child(2) { height: 8px !important; animation-delay: 0.1s !important; }
.wg-header-player .wg-playlist-item-playing span:nth-child(3) { height: 6px !important; animation-delay: 0.2s !important; }

/* 滚动条样式 */
.wg-header-player .wg-playlist-items::-webkit-scrollbar {
    width: 4px !important;
}

.wg-header-player .wg-playlist-items::-webkit-scrollbar-track {
    background: #333 !important;
}

.wg-header-player .wg-playlist-items::-webkit-scrollbar-thumb {
    background: #555 !important;
    border-radius: 2px !important;
}

/* 点击外部关闭面板时保留的样式 */
.wg-header-player .wg-player-panel::before {
    content: '' !important;
    position: absolute !important;
    bottom: 100% !important;
    left: 0 !important;
    right: 0 !important;
    height: 10px !important;
}

/* ==================== 动画 ==================== */

@keyframes wg-bars {
    from { height: 3px; }
    to { height: 10px; }
}

/* ==================== 响应式设计 ==================== */

@media (max-width: 768px) {
    .wg-track-name {
        max-width: 120px;
        font-size: 12px;
    }

    .wg-player-panel {
        width: 260px;
    }
}