:root{--bg-primary: #121212;--bg-secondary: #1a1a1a;--bg-elevated: #242424;--bg-card: #282828;--bg-card-hover: #333333;--text-primary: #ffffff;--text-secondary: #b3b3b3;--text-muted: #6a6a6a;--accent: #1db954;--accent-hover: #1ed760;--accent-dim: rgba(29, 185, 84, .15);--progress-bg: #4d4d4d;--progress-fill: #1db954;--border: #282828;--danger: #e94560;--shadow: 0 8px 24px rgba(0, 0, 0, .5);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--mini-player-height: 64px;--bottom-tabs-height: 60px;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{margin:0;padding:0;box-sizing:border-box}html,body{overflow:hidden;height:100dvh;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-overflow-scrolling:touch;-webkit-user-select:none;user-select:none}button{border:none;background:none;color:inherit;font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}img{-webkit-user-drag:none}.app-layout{display:flex;flex-direction:column;height:100dvh;height:100vh;overflow:hidden}.app-main{flex:1;overflow-y:auto;overflow-x:hidden;padding-bottom:calc(var(--mini-player-height) + var(--bottom-tabs-height) + var(--safe-bottom) + 8px);-webkit-overflow-scrolling:touch}.page{padding-bottom:16px}.page-container{padding:0 0 16px;padding-top:env(safe-area-inset-top,0px)}.page-title{font-size:2rem;font-weight:800;letter-spacing:-.02em;padding:24px 16px 12px;padding-top:calc(env(safe-area-inset-top,0px) + 16px)}.page-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:16px;color:var(--text-secondary)}.loading-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.bottom-tabs{display:flex;background:var(--bg-secondary);border-top:1px solid var(--border);padding-bottom:var(--safe-bottom);position:fixed;bottom:0;left:0;right:0;z-index:100}.tab-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0;color:var(--text-muted);transition:color .2s}.tab-btn svg{width:24px;height:24px}.tab-btn span{font-size:.65rem;font-weight:500;letter-spacing:.02em}.tab-btn.active{color:var(--accent)}.tab-btn:hover{color:var(--text-primary)}.page-header{padding:20px 20px 16px;position:sticky;top:0;background:var(--bg-primary);z-index:10}.page-header h1{font-size:2rem;font-weight:700;letter-spacing:-.02em}.hero-section{position:relative;min-height:280px;overflow:hidden;margin-bottom:8px}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.hero-bg-img{width:100%;height:100%;object-fit:cover;filter:blur(40px) saturate(1.5) brightness(.5);transform:scale(1.3)}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(18,18,18,.3) 0%,var(--bg-primary) 100%)}.hero-content{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:flex-end;min-height:280px;padding:32px 24px}.hero-title{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;margin-bottom:6px}.hero-subtitle{font-size:.9rem;color:var(--text-secondary);margin-bottom:20px}.hero-actions{display:flex;gap:12px;align-items:center}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 32px;background:var(--accent);color:#000;border-radius:50px;font-weight:700;font-size:.9rem;letter-spacing:.02em;transition:transform .1s,background .2s}.btn-primary:hover{background:var(--accent-hover);transform:scale(1.04)}.btn-primary:active{transform:scale(.98)}.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 32px;background:#ffffff1a;color:var(--text-primary);border-radius:50px;font-weight:700;font-size:.9rem;transition:background .2s}.btn-secondary:hover{background:#fff3}.btn-primary-sm{display:inline-flex;align-items:center;gap:6px;padding:8px 24px;background:var(--accent);color:#000;border-radius:50px;font-weight:700;font-size:.8rem}.btn-primary-sm:hover{background:var(--accent-hover)}.btn-secondary-sm{display:inline-flex;align-items:center;gap:6px;padding:8px 24px;background:#ffffff1a;color:var(--text-primary);border-radius:50px;font-weight:700;font-size:.8rem}.btn-secondary-sm:hover{background:#fff3}.content-section{padding:0 16px;margin-bottom:24px}.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px}.section-title{font-size:1.3rem;font-weight:700;margin-bottom:12px;letter-spacing:-.01em}.section-count{font-size:.8rem;color:var(--text-muted)}.horizontal-scroll{display:flex;gap:16px;overflow-x:auto;padding:4px 0 12px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.horizontal-scroll::-webkit-scrollbar{display:none}.song-card{display:flex;flex-direction:column;min-width:140px;max-width:140px;background:var(--bg-card);border-radius:var(--radius-lg);padding:12px;transition:background .2s;text-align:left}.song-card:hover{background:var(--bg-card-hover)}.song-card.playing{background:var(--accent-dim)}.song-card-artwork{position:relative;width:100%;aspect-ratio:1;border-radius:var(--radius-md);overflow:hidden;margin-bottom:10px}.song-card-artwork img{width:100%;height:100%;object-fit:cover}.song-card-play{position:absolute;bottom:8px;right:8px;width:40px;height:40px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(8px);transition:all .2s;box-shadow:0 4px 12px #0006}.song-card:hover .song-card-play{opacity:1;transform:translateY(0)}.song-card-number{font-size:.75rem;color:var(--text-muted);margin-bottom:2px}.song-card-title{font-size:.85rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.song-grid{display:flex;flex-direction:column}.song-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 16px;border-radius:var(--radius-sm);transition:background .15s;width:100%;text-align:left}.song-row:hover{background:var(--bg-card)}.song-row.active{background:var(--accent-dim)}.song-row-left{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.song-row-thumb{position:relative;width:48px;height:48px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0}.song-row-thumb img{width:100%;height:100%;object-fit:cover}.song-row-number{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:600;color:var(--text-secondary)}.song-row-playing-indicator{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;gap:3px;background:#000000b3}.song-row-playing-indicator span{display:block;width:3px;height:14px;background:var(--accent);border-radius:2px;animation:eq-bar .6s ease-in-out infinite alternate}.song-row-playing-indicator span:nth-child(1){animation-delay:0s}.song-row-playing-indicator span:nth-child(2){animation-delay:.2s}.song-row-playing-indicator span:nth-child(3){animation-delay:.4s}@keyframes eq-bar{0%{height:4px}to{height:16px}}.song-row-info{display:flex;flex-direction:column;gap:2px;min-width:0}.song-row-title{font-size:.95rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.song-row.active .song-row-title{color:var(--accent)}.song-row-meta{font-size:.8rem;color:var(--text-muted)}.song-row-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.song-row-duration{font-size:.8rem;color:var(--text-muted);min-width:36px;text-align:right}.fav-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:var(--text-muted);transition:color .2s,transform .15s}.fav-btn:hover{color:var(--text-primary);transform:scale(1.1)}.fav-btn.active{color:var(--accent)}.mini-player{position:fixed;bottom:var(--bottom-tabs-height);left:0;right:0;height:var(--mini-player-height);background:var(--bg-elevated);z-index:200;cursor:pointer;border-top:1px solid var(--border);overflow:hidden}.mini-progress-bar{position:absolute;top:0;left:0;height:2px;background:var(--accent);transition:width .3s linear;z-index:1}.mini-player-content{display:flex;align-items:center;justify-content:space-between;padding:0 12px;height:100%;gap:12px}.mini-player-left{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.mini-player-artwork{width:44px;height:44px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}.mini-player-artwork-placeholder{width:44px;height:44px;border-radius:var(--radius-sm);background:var(--bg-card);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.8rem;flex-shrink:0}.mini-player-info{display:flex;flex-direction:column;min-width:0}.mini-player-title{font-size:.9rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mini-player-subtitle{font-size:.75rem;color:var(--text-muted)}.mini-player-play-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:var(--text-primary);flex-shrink:0;transition:transform .1s}.mini-player-play-btn:hover{transform:scale(1.1)}.now-playing{position:fixed;top:0;right:0;bottom:0;left:0;z-index:500;background:linear-gradient(180deg,#1a3a2a 0%,var(--bg-primary) 60%);display:flex;flex-direction:column;padding:0 24px 32px;padding-top:env(safe-area-inset-top,0px);animation:slideUp .35s cubic-bezier(.16,1,.3,1)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.np-header{display:flex;align-items:center;justify-content:space-between;padding:16px 0;min-height:56px}.np-close-btn,.np-fav-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:var(--text-secondary)}.np-close-btn:hover,.np-fav-btn:hover{color:var(--text-primary)}.np-header-title{font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary)}.np-artwork-container{flex:1;display:flex;align-items:center;justify-content:center;padding:0 16px;min-height:0}.np-artwork{width:min(80vw,340px);aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s}.np-artwork.playing{animation:pulse 3s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}.np-artwork img{width:100%;height:100%;object-fit:cover}.np-artwork-placeholder{width:100%;height:100%;background:var(--bg-card);display:flex;align-items:center;justify-content:center;font-size:4rem;font-weight:700;color:var(--text-muted)}.np-song-info{text-align:center;padding:20px 0 8px}.np-song-title{font-size:1.4rem;font-weight:700;letter-spacing:-.01em;margin-bottom:4px}.np-song-artist{font-size:.85rem;color:var(--text-secondary)}.np-progress-section{padding:16px 0 0}.np-progress-bar{width:100%;height:4px;background:var(--progress-bg);border-radius:2px;cursor:pointer;position:relative;transition:height .1s}.np-progress-bar:hover{height:6px}.np-progress-fill{height:100%;background:var(--accent);border-radius:2px;position:relative;transition:width .1s linear}.np-progress-thumb{position:absolute;right:-6px;top:50%;transform:translateY(-50%);width:12px;height:12px;background:var(--text-primary);border-radius:50%;opacity:0;transition:opacity .2s}.np-progress-bar:hover .np-progress-thumb{opacity:1}.np-times{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-muted);margin-top:8px;font-variant-numeric:tabular-nums}.np-controls{display:flex;align-items:center;justify-content:center;gap:20px;padding:16px 0}.np-control-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;color:var(--text-secondary);transition:color .2s,transform .1s}.np-control-btn.active{color:var(--accent)}.np-control-btn:hover{color:var(--text-primary);transform:scale(1.1)}.np-play-pause-btn{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;background:var(--text-primary);color:var(--bg-primary);transition:transform .1s}.np-play-pause-btn:hover{transform:scale(1.06)}.np-play-pause-btn:active{transform:scale(.96)}.np-queue-info{text-align:center;font-size:.75rem;color:var(--text-muted);padding-top:4px}.playlist-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0 16px}.playlist-card{display:flex;flex-direction:column;justify-content:flex-end;min-height:160px;padding:16px;border-radius:var(--radius-lg);color:var(--text-primary);text-align:left;transition:transform .2s,filter .2s;box-shadow:0 4px 12px #0000004d}.playlist-card:hover{transform:scale(1.03)}.playlist-card:active{transform:scale(.97)}.playlist-card-icon{font-size:2rem;margin-bottom:8px}.playlist-card-info h3{font-size:.95rem;font-weight:700;margin-bottom:2px}.playlist-card-info p{font-size:.75rem;opacity:.8}.playlist-header{position:relative;min-height:220px;padding:16px;display:flex;flex-direction:column;justify-content:flex-end;color:var(--text-primary)}.back-btn{position:absolute;top:16px;left:8px;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:#0000004d;color:var(--text-primary);z-index:1}.playlist-header-content{position:relative;z-index:1}.playlist-icon-lg{font-size:2.5rem}.playlist-header-content h1{font-size:1.5rem;font-weight:800;margin:4px 0}.playlist-header-content p{font-size:.85rem;opacity:.8;margin-bottom:12px}.playlist-header-actions{display:flex;gap:12px;align-items:center}.search-input-container{display:flex;align-items:center;gap:8px;padding:0 16px;margin-bottom:16px;position:relative}.search-icon{position:absolute;left:28px;color:var(--text-muted)}.search-input{width:100%;padding:12px 40px 12px 44px;border-radius:50px;border:none;background:var(--bg-elevated);color:var(--text-primary);font-size:.95rem;outline:none}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{background:var(--bg-card);box-shadow:0 0 0 2px var(--accent)}.search-clear{position:absolute;right:24px;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:var(--text-secondary)}.search-clear:hover{color:var(--text-primary)}.search-results .results-info{font-size:.8rem;color:var(--text-muted);padding:0 16px 8px}.browse-by-number{padding:0 16px}.number-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:8px}.number-card{padding:20px 16px;background:var(--bg-card);border-radius:var(--radius-md);text-align:center;transition:background .2s}.number-card:hover{background:var(--bg-card-hover)}.number-card-label{font-weight:600;font-size:.95rem}.favorites-page .favorites-header{display:flex;align-items:center;justify-content:space-between;padding:0 16px 16px}.favorites-count{font-size:.85rem;color:var(--text-secondary)}.favorites-actions{display:flex;gap:10px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;color:var(--text-muted);gap:12px;text-align:center;padding:24px}.empty-state h2{font-size:1.2rem;color:var(--text-secondary)}.empty-state p{font-size:.9rem;max-width:280px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(min-width:600px){.playlist-grid{grid-template-columns:repeat(3,1fr)}.np-artwork{width:min(60vw,400px)}.number-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}}@media(min-width:900px){.playlist-grid{grid-template-columns:repeat(4,1fr)}}.sort-control{position:relative}.sort-btn{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;background:var(--bg-card);color:var(--text-secondary);font-size:.8rem;transition:background .2s,color .2s}.sort-btn:hover{background:var(--bg-card-hover);color:var(--text-primary)}.sort-menu{position:absolute;right:0;top:100%;margin-top:4px;background:var(--bg-elevated);border-radius:var(--radius-md);box-shadow:var(--shadow);z-index:50;min-width:150px;overflow:hidden}.sort-option{display:block;width:100%;padding:10px 16px;text-align:left;font-size:.85rem;color:var(--text-secondary);transition:background .15s,color .15s}.sort-option:hover{background:var(--bg-card-hover);color:var(--text-primary)}.sort-option.active{color:var(--accent)}.np-volume-slider{display:flex;align-items:center;gap:8px;padding:12px 24px 20px;color:var(--text-secondary)}.volume-range{flex:1;height:4px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--progress-bg);border-radius:2px;outline:none}.volume-range::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--text-primary);cursor:pointer}.volume-range::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--text-primary);cursor:pointer;border:none}.np-bottom-bar{display:flex;align-items:center;justify-content:space-between;padding:4px 24px 0}.np-bottom-btn{display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:20px;color:var(--text-muted);font-size:.75rem;transition:color .2s,background .2s}.np-bottom-btn:hover{color:var(--text-primary);background:#ffffff0d}.np-bottom-btn.active{color:var(--accent)}.np-bottom-btn span{font-variant-numeric:tabular-nums}.now-playing-queue{background:var(--bg-primary)}.queue-list{padding:0 16px 120px;overflow-y:auto;max-height:calc(100vh - 80px)}.queue-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.queue-item:last-child{border-bottom:none}.queue-item-art{width:40px;height:40px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}.queue-item-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.queue-item-title{font-size:.9rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-item-meta{font-size:.75rem;color:var(--text-muted)}.queue-item-duration{font-size:.8rem;color:var(--text-muted);font-variant-numeric:tabular-nums}.queue-empty{text-align:center;color:var(--text-muted);padding:40px 0;font-size:.9rem}.skeleton-pulse{animation:skeleton-pulse-anim 1.5s ease-in-out infinite;background:var(--bg-card)}@keyframes skeleton-pulse-anim{0%{opacity:1}50%{opacity:.4}to{opacity:1}}.song-row.skeleton .song-row-left{display:flex;align-items:center;gap:12px;width:100%}.song-row.skeleton .song-row-thumb{width:48px;height:48px;border-radius:var(--radius-sm);flex-shrink:0}.song-row.skeleton .song-row-info{display:flex;flex-direction:column;gap:6px;flex:1}.skeleton-line{height:14px;background:var(--bg-card);border-radius:4px}.skeleton-line-sm{height:10px;background:var(--bg-card);border-radius:3px}.song-card.skeleton{min-width:140px;max-width:140px;background:var(--bg-card);border-radius:var(--radius-lg);padding:12px;cursor:default}.song-card.skeleton .song-card-artwork{width:100%;aspect-ratio:1;border-radius:var(--radius-md);overflow:hidden;margin-bottom:10px}.hero-skeleton{min-height:280px;background:var(--bg-card)}.hero-skeleton-content{width:100%;height:100%;min-height:280px}.now-playing{transition:transform .2s ease-out,opacity .2s ease-out}.np-progress-fill{transition:none}.np-progress-bar:not(:active) .np-progress-fill{transition:width .25s linear}.mini-progress-bar{transition:width .25s linear}.tab-btn.playing-tab{position:relative}.tab-btn.playing-tab:after{content:"";position:absolute;bottom:2px;left:50%;transform:translate(-50%);width:16px;height:3px;background:var(--accent);border-radius:2px}.category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0 16px 16px}.category-wrapper{grid-column:1 / -1}.category-wrapper:has(.category-card:not(.expanded)){grid-column:auto}.category-card{position:relative;display:flex;flex-direction:column;align-items:stretch;min-height:140px;border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-card);border:none;color:var(--text-primary);cursor:pointer;transition:transform .15s ease,background .15s ease;padding:0}.category-card:hover{background:var(--bg-card-hover)}.category-card:active{transform:scale(.97)}.category-card.expanded{grid-column:1 / -1}.category-card-overlay{position:absolute;bottom:0;left:0;right:0;padding:12px;background:linear-gradient(transparent,#000000d9);display:flex;flex-direction:column;gap:2px}.category-card-name{font-size:.85rem;font-weight:700;line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.category-card-count{font-size:.7rem;color:var(--text-secondary)}.category-songs{grid-column:1 / -1;padding:0 8px 16px}.category-songs-header{display:flex;align-items:center;justify-content:space-between;padding:8px 8px 12px}.category-songs-header h3{font-size:1rem;font-weight:700}.all-songs-header{display:flex;align-items:center;justify-content:space-between;padding:0 16px 16px}.all-songs-header .song-count{font-size:.85rem;color:var(--text-secondary)}.all-songs-header .header-actions{display:flex;gap:8px;align-items:center}.card{display:flex;flex-direction:column;min-width:140px;background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;border:none;color:var(--text-primary);cursor:pointer;transition:background .15s ease;padding:0;text-align:left}.card:hover{background:var(--bg-card-hover)}.card-image{width:140px;height:140px;object-fit:cover;display:block}.card-title{font-size:.75rem;font-weight:600;padding:8px 10px 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.3}.search-browse-categories{padding:0 0 16px}.search-browse-categories .horizontal-scroll{gap:12px;padding:8px 16px}.btn-shuffle,.btn-play-all,.btn-toggle{display:inline-flex;align-items:center;gap:6px;padding:8px 20px;border-radius:50px;font-weight:700;font-size:.8rem;letter-spacing:.02em;transition:transform .1s,background .2s,color .2s;cursor:pointer;border:none}.btn-shuffle{background:var(--accent);color:#000}.btn-shuffle:hover{background:var(--accent-hover);transform:scale(1.04)}.btn-shuffle:active{transform:scale(.96)}.btn-play-all{background:#ffffff1a;color:var(--text-primary)}.btn-play-all:hover{background:#fff3}.btn-toggle{background:#ffffff1a;color:var(--text-secondary);padding:8px 14px;font-size:.75rem}.btn-toggle:hover{background:#fff3;color:var(--text-primary)}.btn-toggle.active{background:var(--accent-dim);color:var(--accent)}.sort-select{background:var(--bg-card);color:var(--text-secondary);border:none;border-radius:20px;padding:8px 12px;font-size:.8rem;cursor:pointer;outline:none}.sort-select:focus{box-shadow:0 0 0 2px var(--accent)}.category-actions{display:flex;gap:8px;align-items:center}.song-artwork-thumb{width:48px;height:48px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0;background:linear-gradient(135deg,var(--bg-card) 0%,var(--bg-card-hover) 100%);min-width:48px;min-height:48px}.song-artwork-thumb[src=""],.song-artwork-thumb:not([src]){visibility:hidden}.song-artwork-placeholder{width:48px;height:48px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--bg-card) 0%,var(--accent-dim) 100%);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-muted)}.category-card-image{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:linear-gradient(135deg,var(--bg-card) 0%,var(--bg-card-hover) 100%);min-height:120px}.category-card-image[src=""],.category-card-image:not([src]){visibility:hidden}.category-card-placeholder{width:100%;aspect-ratio:1;background:linear-gradient(135deg,var(--bg-card) 0%,var(--accent-dim) 100%);display:flex;align-items:center;justify-content:center;position:absolute;top:0;left:0}.category-card-placeholder svg{width:40%;height:40%;opacity:.3}.now-playing-indicator{display:flex;align-items:center;gap:2px;width:16px}.now-playing-indicator:before,.now-playing-indicator:after{content:"";display:block;width:3px;height:14px;background:var(--accent);border-radius:2px;animation:eq-bar .6s ease-in-out infinite alternate}.now-playing-indicator:after{animation-delay:.2s;height:8px}