[v-cloak] {
    display: none !important;
}

:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --secondary-color: #10b981;
    --bg-dark: #f5f3ee;
    --bg-darker: #ebe8e1;
    --bg-card: #ffffff;
    --bg-hover: #eee9df;
    --text-primary: #1a1a1a;
    --text-secondary: #555555;
    --text-muted: #999999;
    --border-color: #ddd8ce;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
    --transition: all 0.2s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

#app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* 导航栏 */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
}

.navbar-search {
    flex: 1;
    max-width: 400px;
    margin: 0 2rem;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.search-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.search-box i {
    color: var(--text-muted);
    margin-right: 0.75rem;
}

.search-box input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.navbar-stats {
    display: flex;
    gap: 1rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* 主容器 */
.main-container {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* 侧边栏 */
.sidebar {
    width: 300px;
    background: var(--bg-darker);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    padding: 1.5rem;
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-section h3 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

/* 游戏分类标签 */
.game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.game-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.game-tag:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.game-tag.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.game-tag-count {
    font-size: 0.7rem;
    opacity: 0.7;
}

.album-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.album-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    gap: 0.75rem;
}

.album-item:hover {
    background: var(--bg-hover);
}

.album-item.active {
    background: rgba(99, 102, 241, 0.2);
    border-left: 3px solid var(--primary-color);
}

.album-cover {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    object-fit: cover;
}

.album-info {
    flex: 1;
    min-width: 0;
}

.album-name {
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.album-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.stat-card {
    background: var(--bg-card);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* 主内容区 */
.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* 歌曲列表 */
.songs-container {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.songs-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.songs-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.back-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.back-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.album-count {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-muted);
}

/* 游戏专辑网格 */
.albums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
}

.album-card {
    background: var(--bg-card);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.album-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.album-card-cover {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.album-card-info {
    padding: 0.85rem 1rem;
}

.album-card-name {
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 0.25rem;
}

.album-card-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.view-options {
    display: flex;
    gap: 0.5rem;
}

.view-options button {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.view-options button:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.view-options button.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* 列表视图 */
.songs-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.song-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    gap: 1rem;
}

.song-item:hover {
    background: var(--bg-hover);
    transform: translateX(4px);
}

.song-item.active {
    background: rgba(99, 102, 241, 0.2);
    border-left: 3px solid var(--primary-color);
}

.song-number {
    width: 30px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.song-cover {
    width: 40px;
    height: 40px;
    border-radius: 4px;
    object-fit: cover;
}

.song-info {
    flex: 1;
    min-width: 0;
}

.song-title {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.song-singer {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.song-album {
    flex: 1;
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.song-duration {
    color: var(--text-muted);
    font-size: 0.9rem;
    min-width: 60px;
    text-align: right;
}

.song-actions {
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.song-item:hover .song-actions {
    opacity: 1;
}

.action-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: var(--transition);
}

.action-btn:hover {
    color: var(--primary-color);
}

/* 网格视图 */
.songs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5rem;
}

.song-card {
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.song-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.song-card.active {
    outline: 2px solid var(--primary-color);
}

.card-cover {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.card-info {
    padding: 1rem;
}

.card-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-singer {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-actions {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.song-card:hover .card-actions {
    opacity: 1;
}

.card-play, .card-jump {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.card-jump {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.card-jump:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* 播放器控制栏 */
.player-bar {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    gap: 2rem;
}

.player-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 250px;
}

.player-cover {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    object-fit: cover;
}

.player-details {
    min-width: 0;
}

.player-title {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.player-singer {
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.control-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition);
}

.control-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.play-btn {
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.play-btn:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
}

.player-progress {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 600px;
}

.current-time, .total-time {
    font-size: 0.85rem;
    color: var(--text-muted);
    min-width: 45px;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-hover);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
}

.progress-bar:hover {
    height: 8px;
}

.progress {
    height: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    position: relative;
}

.progress::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.2s;
}

.progress-bar:hover .progress::after {
    opacity: 1;
}

.player-extra {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.extra-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: var(--transition);
}

.extra-btn:hover, .extra-btn.active {
    color: var(--primary-color);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.volume-slider {
    width: 100px;
    height: 4px;
    -webkit-appearance: none;
    background: var(--bg-hover);
    border-radius: 2px;
    outline: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
}

/* 歌词弹窗 */
.lyrics-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.lyrics-content {
    background: var(--bg-card);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.lyrics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.lyrics-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: var(--transition);
}

.close-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.lyrics-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.lyrics-text {
    line-height: 2;
    color: var(--text-secondary);
    white-space: pre-wrap;
}

/* 搜索结果 */
.search-results {
    padding: 1.5rem 2rem;
}

.search-section {
    margin-bottom: 2rem;
}

.search-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.search-section-title i {
    color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .sidebar {
        width: 250px;
    }
    
    .song-album {
        display: none;
    }
}

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }
    
    .player-bar {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .player-progress {
        order: 3;
        width: 100%;
        max-width: none;
    }
    
    .player-extra {
        display: none;
    }
    
    .song-item {
        flex-wrap: wrap;
    }
    
    .song-album, .song-actions {
        display: none;
    }
    
    .songs-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .albums-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-hover);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* 加载状态 */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    color: var(--text-muted);
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.load-more {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.load-more.done {
    color: var(--text-muted);
    opacity: 0.6;
}

#scroll-sentinel {
    display: block;
    height: 1px;
    width: 100%;
}