:root{--bg-color: #0b0b0e;--surface-color: rgba(24, 24, 28, .7);--surface-solid: #18181c;--surface-2: rgba(255,255,255,.04);--surface-3: rgba(255,255,255,.08);--primary-color: #1db954;--primary-soft: rgba(29,185,84,.18);--text-main: #ffffff;--text-muted: #a0a0a8;--text-dim: #70707a;--danger: #ff4757;--border: rgba(255,255,255,.06);--sidebar-collapsed: 76px;--sidebar-expanded: 240px;--glow-color: rgba(29, 185, 84, .1);--radius: 14px;--radius-sm: 10px;--player-h: 92px;--ease: cubic-bezier(.2, .8, .2, 1)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter,Segoe UI,sans-serif;background-color:var(--bg-color);color:var(--text-main);overflow:hidden;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}button{font-family:inherit}.hidden{display:none!important}.glow-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle 600px at var(--mouse-x, 50%) var(--mouse-y, 50%),var(--glow-color),transparent 80%);z-index:-1;pointer-events:none;transition:background .4s ease}.static-glow{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:80vw;height:80vh;background:radial-gradient(circle,var(--glow-color),transparent 70%);opacity:.5;z-index:-2;pointer-events:none;transition:background .5s}.app-layout{display:flex;flex:1;height:calc(100vh - var(--player-h));min-height:0}.sidebar{width:var(--sidebar-collapsed);background:var(--surface-color);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--border);transition:width .35s var(--ease);display:flex;flex-direction:column;padding-top:16px;overflow:hidden;flex-shrink:0}.sidebar:not(.collapsed){width:var(--sidebar-expanded)}.menu-toggle{padding:0 26px 0 28px;cursor:pointer;font-size:1.3rem;margin-bottom:24px;color:var(--text-muted);transition:color .2s;width:fit-content}.menu-toggle:hover{color:var(--text-main)}.nav-item{display:flex;align-items:center;padding:13px 24px;cursor:pointer;color:var(--text-muted);transition:color .2s,background .2s,border-color .2s;white-space:nowrap;border-left:3px solid transparent;-webkit-user-select:none;user-select:none}.nav-item:hover{color:var(--text-main);background:var(--surface-2)}.nav-item.active{color:var(--text-main);background:var(--surface-2);border-left-color:var(--primary-color)}.nav-item i{width:26px;font-size:1.1rem}.nav-text{opacity:0;transition:opacity .25s;margin-left:10px;font-size:.95rem;font-weight:500}.sidebar:not(.collapsed) .nav-text{opacity:1}.nav-bottom{margin-top:auto;padding-bottom:14px}.main-content{flex:1;padding:28px 32px 24px;overflow-y:auto;min-width:0}.main-content::-webkit-scrollbar{width:10px}.main-content::-webkit-scrollbar-thumb{background:#ffffff0f;border-radius:10px}.main-content::-webkit-scrollbar-thumb:hover{background:#ffffff1f}.top-bar{display:flex;gap:16px;align-items:center;margin-bottom:28px}.search-container{background:var(--surface-2);border:1px solid var(--border);border-radius:30px;padding:10px 16px;display:flex;align-items:center;gap:10px;width:380px;max-width:60%;transition:border-color .2s,background .2s}.search-container:focus-within{border-color:var(--primary-color);background:#ffffff0f}.search-container i{color:var(--text-muted)}.search-container input{background:transparent;border:none;outline:none;color:var(--text-main);width:100%;font-size:.95rem}.search-clear{background:transparent;border:none;color:var(--text-muted);cursor:pointer;width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}.search-clear:hover{background:var(--surface-3);color:var(--text-main)}.top-actions{margin-left:auto;display:flex;gap:8px}.icon-btn{background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);width:40px;height:40px;border-radius:50%;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s}.icon-btn:hover{color:var(--text-main);border-color:var(--primary-color)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:50px 20px 30px;text-align:center;animation:fadeIn .4s ease}.empty-state .empty-icon{font-size:3.5rem;color:var(--primary-color);opacity:.85;margin-bottom:18px;filter:drop-shadow(0 0 20px var(--primary-soft))}.empty-state h1{font-size:1.8rem;margin:0 0 8px}.empty-state p{color:var(--text-muted);margin:0;max-width:400px}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.hero-section{display:flex;gap:32px;margin-bottom:32px;animation:fadeIn .35s ease;align-items:center;position:relative;z-index:1}.cover-large{width:260px;height:260px;border-radius:18px;box-shadow:0 20px 40px #00000080,0 0 60px var(--primary-soft);overflow:hidden;flex-shrink:0;position:relative;background:#1a1a1f;transition:transform .3s var(--ease),box-shadow .3s}.cover-large:hover{transform:translateY(-4px);box-shadow:0 24px 48px #0009,0 0 80px var(--primary-soft)}.cover-large img{width:100%;height:100%;object-fit:cover;display:block}.cover-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#2a2a2a,#1a1a1a);display:flex;justify-content:center;align-items:center;color:#444}.track-details{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center}.badge{display:inline-block;width:fit-content;background:var(--primary-soft);color:var(--primary-color);padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-bottom:10px}.track-details h1{font-size:2.6rem;margin:0 0 6px;line-height:1.1;word-break:break-word}.track-details h2{font-size:1.2rem;color:var(--text-muted);margin:0 0 2px;font-weight:500}.track-details h3{font-size:1rem;color:var(--primary-color);margin:0 0 20px;font-weight:500}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}.btn-primary{background:var(--primary-color);color:#000;border:none;padding:10px 22px;border-radius:999px;cursor:pointer;font-weight:700;font-size:.95rem;display:inline-flex;align-items:center;gap:8px;transition:transform .15s,filter .2s}.btn-primary:hover{transform:scale(1.04);filter:brightness(1.1)}.btn-primary:active{transform:scale(.98)}.btn-ghost{background:var(--surface-2);color:var(--text-main);border:1px solid var(--border);padding:10px 16px;border-radius:999px;cursor:pointer;font-size:.9rem;display:inline-flex;align-items:center;gap:8px;transition:all .2s}.btn-ghost:hover{border-color:var(--primary-color);color:var(--primary-color)}.btn-ghost.active{border-color:var(--primary-color);color:var(--primary-color);background:var(--primary-soft)}.lyrics-container{margin-top:6px;padding:16px 18px;background:#ffffff08;border-radius:var(--radius-sm);border-left:3px solid var(--primary-color);color:var(--text-muted);max-height:220px;overflow-y:auto;white-space:pre-wrap;line-height:1.6;animation:fadeIn .25s ease}.home-empty-section{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - var(--player-h) - 160px)}.home-queue-list{list-style:none;padding:0;margin:0}.content-section{margin-bottom:40px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.section-header h2{font-size:1.4rem;margin:0}.section-actions{display:flex;gap:8px}.subsection-title{font-size:1.05rem;font-weight:600;color:var(--text-muted);margin:24px 0 12px;text-transform:uppercase;letter-spacing:.06em}.subsection-title:first-child{margin-top:0}.cover-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:20px}.cover-card{cursor:pointer;display:flex;flex-direction:column;gap:10px;padding:12px;border-radius:var(--radius-md, 12px);background:var(--surface-2, rgba(255,255,255,.03));transition:background .18s,transform .18s;-webkit-user-select:none;user-select:none}.cover-card:hover{background:var(--surface-3, rgba(255,255,255,.06));transform:translateY(-2px)}.cover-card-art{position:relative;aspect-ratio:1 / 1;border-radius:10px;overflow:hidden;background:#1a1a1a;box-shadow:0 6px 18px #00000059}.cover-card-art img{width:100%;height:100%;object-fit:cover;display:block}.cover-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative;background:linear-gradient(135deg,#2a2a2a,#1a1a1a);color:var(--text-muted)}.cover-placeholder i{font-size:2.4rem;opacity:.35}.cover-placeholder-letter{position:absolute;font-size:2rem;font-weight:700;color:var(--text-main);opacity:.85}.cover-card .fav-btn{position:absolute;right:8px;bottom:8px;width:34px;height:34px;border:none;border-radius:50%;background:#0000008c;color:#fff;cursor:pointer;opacity:0;transition:opacity .18s,transform .18s,background .18s;display:inline-flex;align-items:center;justify-content:center}.cover-card:hover .fav-btn,.cover-card .fav-btn.active{opacity:1}.cover-card .fav-btn:hover{background:#000000bf;transform:scale(1.08)}.cover-card .fav-btn.active{color:var(--primary-color)}.cover-card-meta{min-width:0}.cover-card-title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cover-card-subtitle{color:var(--text-muted);font-size:.82rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px}.tabs{display:flex;gap:4px;margin-bottom:18px;border-bottom:1px solid var(--border, rgba(255,255,255,.08))}.tabs .tab{background:transparent;border:none;color:var(--text-muted);padding:10px 16px;font-size:.95rem;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;transition:color .18s,border-color .18s;display:inline-flex;align-items:center;gap:6px}.tabs .tab:hover{color:var(--text-main)}.tabs .tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.tabs .tab-count{font-size:.75rem;padding:1px 8px;border-radius:999px;background:var(--surface-3, rgba(255,255,255,.06));color:var(--text-muted)}.track-list{list-style:none;padding:0;margin:0}.track-item{display:grid;grid-template-columns:36px 44px 1fr auto auto;align-items:center;gap:14px;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;transition:background .18s,transform .18s;-webkit-user-select:none;user-select:none}.track-item:hover{background:var(--surface-2)}.track-item.playing{background:var(--primary-soft);color:var(--text-main)}.track-item.playing .t-idx i.fa-volume-high{color:var(--primary-color)}.track-item .t-idx{color:var(--text-muted);text-align:center;font-variant-numeric:tabular-nums;font-size:.9rem}.track-item .t-idx .play-on-hover,.track-item:hover .t-idx .num{display:none}.track-item:hover .t-idx .play-on-hover{display:inline;color:var(--text-main)}.track-item .t-cover{width:40px;height:40px;border-radius:6px;background:#222;overflow:hidden}.track-item .t-cover img{width:100%;height:100%;object-fit:cover}.track-item .t-meta{min-width:0}.track-item .t-title{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.explicit-badge{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;margin-left:6px;border-radius:3px;background:var(--text-muted);color:var(--bg, #121212);font-size:.65rem;font-weight:700;line-height:1;vertical-align:middle;flex-shrink:0}.section-meta{color:var(--text-muted);font-weight:400;font-size:.85em;margin-left:8px}.track-item .t-sub{color:var(--text-muted);font-size:.82rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.track-item .t-dur{color:var(--text-muted);font-size:.85rem;font-variant-numeric:tabular-nums}.track-item .t-actions{display:flex;gap:4px;opacity:0;transition:opacity .18s}.track-item:hover .t-actions{opacity:1}.track-item .t-actions button{background:transparent;border:none;color:var(--text-muted);width:32px;height:32px;border-radius:50%;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:color .15s,background .15s}.track-item .t-actions button:hover{color:var(--text-main);background:var(--surface-3)}.track-item .t-actions button.liked{color:var(--primary-color)}.list-empty{text-align:center;color:var(--text-muted);padding:40px 20px}.custom-player-bar{height:var(--player-h);background:var(--surface-color);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:20px;z-index:10;flex-shrink:0}.player-info{width:28%;display:flex;align-items:center;gap:14px;min-width:0}.mini-cover{width:52px;height:52px;border-radius:8px;background:#222;display:flex;justify-content:center;align-items:center;overflow:hidden;flex-shrink:0;color:var(--text-dim)}.mini-cover img{width:100%;height:100%;object-fit:cover}.mini-details{min-width:0;flex:1}.mini-title-row{display:inline-flex;align-items:center;gap:6px;max-width:100%}.mini-title{font-weight:600;font-size:.95rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.mini-artist{font-size:.8rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#now-playing-artist{width:fit-content;max-width:100%}.like-btn{color:var(--text-muted);cursor:pointer;transition:color .2s,transform .15s;font-size:1.1rem;flex-shrink:0}.like-btn:hover{color:var(--primary-color);transform:scale(1.1)}.like-btn.liked{color:var(--primary-color)}.player-controls{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;max-width:620px}.control-buttons{display:flex;align-items:center;gap:18px}.ctrl-btn{background:none;border:none;color:var(--text-muted);font-size:1.15rem;cursor:pointer;transition:color .2s,transform .15s;display:inline-flex;align-items:center;justify-content:center;padding:4px}.ctrl-btn:hover{color:var(--text-main)}.ctrl-btn:active{transform:scale(.92)}.ctrl-btn.active{color:var(--primary-color)}.ctrl-btn.small{font-size:.95rem}.play-btn{width:42px;height:42px;border-radius:50%;background:var(--text-main);color:var(--bg-color);font-size:1rem}.play-btn:hover{transform:scale(1.06);background:var(--primary-color);color:#000}.progress-container{width:100%;display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--text-muted)}#time-current,#time-total{font-variant-numeric:tabular-nums;min-width:36px;text-align:center}.player-volume{width:20%;display:flex;justify-content:flex-end;align-items:center;gap:10px;color:var(--text-muted)}.volume-bar{width:110px}.progress-bar,.volume-bar{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;border-radius:2px;outline:none;cursor:pointer;background:linear-gradient(to right,var(--primary-color) var(--val, 0%),rgba(255,255,255,.15) var(--val, 0%));transition:height .15s}.progress-bar{flex:1}.progress-bar:hover,.volume-bar:hover{height:6px}.progress-bar::-webkit-slider-thumb,.volume-bar::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--text-main);cursor:pointer;opacity:0;transition:opacity .2s,transform .15s;border:2px solid var(--primary-color)}.progress-bar:hover::-webkit-slider-thumb,.volume-bar:hover::-webkit-slider-thumb{opacity:1}.progress-bar::-moz-range-thumb,.volume-bar::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--text-main);cursor:pointer;border:2px solid var(--primary-color)}.queue-panel{position:fixed;right:16px;top:16px;bottom:calc(var(--player-h) + 16px);width:360px;max-width:92vw;background:#141418eb;backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);border:1px solid var(--border);border-radius:18px;box-shadow:0 20px 50px #00000080;display:flex;flex-direction:column;z-index:900;transform:translate(calc(100% + 24px));opacity:0;transition:transform .35s var(--ease),opacity .25s ease}.queue-panel:not(.hidden){transform:translate(0);opacity:1}.queue-panel.hidden{pointer-events:none}.queue-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px 12px;border-bottom:1px solid var(--border)}.queue-header h3{margin:0;font-size:1.05rem;display:flex;align-items:center;gap:10px}.queue-header-actions{display:flex;gap:6px}.queue-header-actions .icon-btn{width:32px;height:32px}.queue-body{flex:1;overflow-y:auto;padding:10px 10px 16px}.queue-body::-webkit-scrollbar{width:8px}.queue-body::-webkit-scrollbar-thumb{background:#ffffff12;border-radius:10px}.queue-group{margin-top:8px}.queue-group-label{text-transform:uppercase;letter-spacing:.8px;font-size:.72rem;color:var(--text-dim);padding:6px 12px;display:flex;align-items:center;justify-content:space-between}.queue-count{background:var(--surface-3);color:var(--text-muted);border-radius:999px;padding:1px 8px;font-size:.72rem}.queue-now,.queue-next{list-style:none;padding:0;margin:0}.queue-item{display:grid;grid-template-columns:16px 40px 1fr auto;gap:10px;align-items:center;padding:8px 10px;border-radius:10px;cursor:grab;transition:background .18s;-webkit-user-select:none;user-select:none}.queue-item:hover{background:var(--surface-2)}.queue-item.playing{background:var(--primary-soft)}.queue-item.dragging{opacity:.35;cursor:grabbing}.queue-item.drop-before{box-shadow:inset 0 2px 0 var(--primary-color)}.queue-item.drop-after{box-shadow:inset 0 -2px 0 var(--primary-color)}.queue-item .q-handle{color:var(--text-dim);font-size:.8rem;text-align:center;cursor:grab}.queue-item .q-cover{width:36px;height:36px;border-radius:6px;background:#222;overflow:hidden}.queue-item .q-cover img{width:100%;height:100%;object-fit:cover}.queue-item .q-meta{min-width:0}.queue-item .q-title{font-size:.9rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-item .q-sub{font-size:.75rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-item .q-actions{display:flex;gap:2px}.queue-item .q-actions button{background:transparent;border:none;color:var(--text-muted);width:28px;height:28px;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.queue-item .q-actions button:hover{color:var(--text-main);background:var(--surface-3)}.queue-empty{color:var(--text-muted);font-size:.85rem;padding:14px 14px 8px;line-height:1.5}.queue-fab{position:fixed;right:20px;bottom:calc(var(--player-h) + 20px);width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;background:var(--primary-color);color:#000;box-shadow:0 10px 30px #00000080,0 0 30px var(--primary-soft);z-index:800;font-size:1.1rem;transition:transform .2s,filter .2s;display:inline-flex;align-items:center;justify-content:center}.queue-fab:hover{transform:scale(1.08);filter:brightness(1.1)}.queue-fab-badge{position:absolute;top:-4px;right:-4px;background:var(--text-main);color:#000;border-radius:999px;min-width:20px;height:20px;padding:0 6px;font-size:.7rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.ctx-menu{position:fixed;background:#1c1c20f7;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:10px;padding:6px;box-shadow:0 20px 40px #00000080;z-index:2000;min-width:200px;animation:fadeIn .12s ease}.ctx-item{padding:8px 12px;border-radius:6px;cursor:pointer;font-size:.88rem;display:flex;align-items:center;gap:10px;color:var(--text-main);transition:background .12s,color .12s}.ctx-item:hover{background:var(--primary-soft);color:var(--primary-color)}.ctx-item.danger:hover{background:#ff47572e;color:var(--danger)}.ctx-item i{width:16px;font-size:.85rem}.ctx-sep{height:1px;background:var(--border);margin:4px 2px}.ctx-submenu-trigger{justify-content:flex-start}.ctx-submenu-trigger .ctx-chev{margin-left:auto;width:auto;transition:transform .15s ease}.ctx-submenu-trigger.open{background:var(--primary-soft);color:var(--primary-color)}.ctx-submenu-trigger.open .ctx-chev{transform:rotate(90deg)}.ctx-submenu{margin:2px 0 4px;padding:4px;border-radius:8px;background:#ffffff08;border:1px solid var(--border);max-height:260px;overflow-y:auto}.ctx-submenu .ctx-item{padding:6px 10px;font-size:.85rem}.ctx-pl-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ctx-pl-count{font-size:.75rem;color:var(--text-dim);padding:1px 6px;border-radius:10px;background:var(--surface-3)}.playlist-header{display:flex;gap:24px;align-items:flex-start;margin:8px 0 28px}.playlist-cover{position:relative;width:200px;height:200px;border-radius:var(--radius);overflow:hidden;cursor:pointer;background:var(--surface-2);flex-shrink:0;box-shadow:0 12px 30px #0006}.playlist-cover img{width:100%;height:100%;object-fit:cover;display:block}.playlist-cover .cover-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3.5rem;color:var(--text-dim)}.playlist-cover-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;opacity:0;transition:opacity .2s;color:#fff}.playlist-cover-overlay i{font-size:1.6rem}.playlist-cover-overlay span{font-size:.85rem}.playlist-cover:hover .playlist-cover-overlay{opacity:1}.playlist-info{display:flex;flex-direction:column;gap:6px;min-width:0}.playlist-info-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted)}.playlist-info-name{font-size:2.2rem;font-weight:700;line-height:1.1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.playlist-info-sub{color:var(--text-muted);font-size:.9rem}@media (max-width: 640px){.playlist-header{flex-direction:column;align-items:flex-start;gap:16px}.playlist-cover{width:140px;height:140px}.playlist-info-name{font-size:1.5rem}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;justify-content:center;align-items:center;z-index:1500;opacity:1;transition:opacity .25s}.modal-overlay.hidden{opacity:0;pointer-events:none}.modal-content{background:var(--surface-solid);border:1px solid var(--border);border-radius:18px;width:460px;max-width:92vw;padding:22px 24px;box-shadow:0 20px 40px #000c;transform:scale(.98);transition:transform .25s var(--ease)}.modal-overlay:not(.hidden) .modal-content{transform:scale(1)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;border-bottom:1px solid var(--border);padding-bottom:10px}.modal-header h2{margin:0;font-size:1.35rem}.close-btn{background:none;border:none;color:var(--text-muted);font-size:1.1rem;cursor:pointer;width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}.close-btn:hover{color:#fff;background:var(--surface-2)}.setting-group{margin-bottom:20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}.setting-group>label:first-child{color:var(--text-muted);font-size:.92rem}.theme-selector{display:flex;gap:10px;align-items:center}.theme-dot{width:22px;height:22px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:transform .2s,border-color .2s}.theme-dot:hover{transform:scale(1.15)}.theme-dot.active{border-color:var(--text-main);transform:scale(1.1)}.switch{position:relative;display:inline-block;width:40px;height:22px}.switch input{opacity:0;width:0;height:0}.switch .slider{position:absolute;top:0;right:0;bottom:0;left:0;cursor:pointer;background-color:#ffffff26;border-radius:22px;transition:.2s}.switch .slider:before{position:absolute;content:"";height:16px;width:16px;left:3px;top:3px;background-color:#fff;border-radius:50%;transition:.2s}.switch input:checked+.slider{background-color:var(--primary-color)}.switch input:checked+.slider:before{transform:translate(18px)}.hotkeys{display:flex;flex-direction:column;gap:6px;width:100%;color:var(--text-muted);font-size:.85rem}.hotkeys kbd{background:var(--surface-3);border:1px solid var(--border);border-radius:4px;padding:1px 6px;font-family:Menlo,monospace;font-size:.78rem;color:var(--text-main)}.clickable-text{cursor:pointer;transition:color .18s}.clickable-text:hover{color:var(--text-main)!important;text-decoration:underline}.content-section.artist-page{position:relative;z-index:5}.artist-hero{display:flex;gap:28px;align-items:center;margin-bottom:28px;padding:10px 0 18px;position:relative;z-index:6;background:linear-gradient(180deg,var(--primary-soft),transparent 85%);border-radius:20px;animation:fadeIn .35s ease}.artist-hero-photo{width:220px;height:220px;border-radius:50%;overflow:hidden;flex-shrink:0;background:#1a1a1f;box-shadow:0 20px 40px #00000080,0 0 60px var(--primary-soft);margin-left:10px;position:relative}.artist-hero-photo img{width:100%;height:100%;object-fit:cover;display:block}.artist-hero-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#2a2a2a,#1a1a1a);display:flex;justify-content:center;align-items:center;color:#444;font-size:3.5rem}.artist-hero-details{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;padding-right:12px}.artist-hero-name{font-size:2.8rem;margin:6px 0;line-height:1.05;word-break:break-word}.artist-hero-meta{color:var(--text-muted);font-size:.95rem;margin-bottom:18px}.artist-hero-actions{display:flex;flex-wrap:wrap;gap:10px}@media (max-width: 900px){.artist-hero{flex-direction:column;align-items:flex-start}.artist-hero-photo{width:170px;height:170px;margin-left:0}.artist-hero-name{font-size:2rem}}.toast-host{position:fixed;bottom:calc(var(--player-h) + 16px);left:50%;transform:translate(-50%);z-index:2500;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{background:#1e1e22f5;border:1px solid var(--border);color:var(--text-main);padding:10px 16px;border-radius:999px;font-size:.88rem;box-shadow:0 10px 30px #0006;animation:toastIn .25s var(--ease);display:flex;align-items:center;gap:10px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.toast.out{animation:toastOut .25s var(--ease) forwards}.toast i{color:var(--primary-color)}@keyframes toastIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes toastOut{to{opacity:0;transform:translateY(12px)}}@media (max-width: 900px){.player-info{width:auto}.player-volume{display:none}.cover-large{width:180px;height:180px}.track-details h1{font-size:1.6rem}.hero-section{gap:20px}.search-container{width:240px}.queue-panel{right:8px;top:8px;width:320px}.main-content{padding:20px}}@media (max-width: 640px){.hero-section{flex-direction:column;align-items:flex-start}.top-bar{flex-wrap:wrap}.track-item{grid-template-columns:28px 40px 1fr auto}.track-item .t-actions{display:none}.sidebar{position:fixed;z-index:1000;height:calc(100vh - var(--player-h))}}.setting-group.cache-group{flex-direction:column;align-items:stretch}.setting-group.cache-group>label:first-child{margin-bottom:8px}.cache-info{background:var(--bg-soft, rgba(255,255,255,.04));border:1px solid var(--border, rgba(255,255,255,.08));border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:10px}.cache-stats-row{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--text, #fff)}.cache-stats-row i{color:var(--primary-color)}.cache-hint{color:var(--text-muted);font-size:.86rem;line-height:1.45;margin:0}.btn-ghost.danger{align-self:flex-start;color:#ff6b7a;border-color:#ff475766}.btn-ghost.danger:hover{color:#fff;background:#ff475726;border-color:#ff4757}.auth-screen{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 20% 20%,rgba(29,185,84,.18),transparent 55%),radial-gradient(circle at 80% 80%,rgba(0,168,255,.15),transparent 55%),var(--bg, #121212);z-index:9999;padding:20px}.auth-loading{display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--text-muted);font-size:1rem}.auth-loading i{font-size:2rem;color:var(--accent, #1db954)}.auth-card{width:100%;max-width:400px;background:var(--surface-1, #1c1c1c);border:1px solid var(--surface-3, #2a2a2a);border-radius:16px;padding:32px 28px;box-shadow:0 24px 60px #00000080;display:flex;flex-direction:column;gap:20px}.auth-brand{display:flex;align-items:center;justify-content:center;gap:10px;font-size:1.4rem;font-weight:700;color:var(--text, #fff)}.auth-brand i{color:var(--accent, #1db954)}.auth-tabs{display:flex;background:var(--surface-2, #242424);border-radius:10px;padding:4px}.auth-tab{flex:1;padding:8px 12px;background:transparent;border:none;color:var(--text-muted);font-weight:600;border-radius:8px;cursor:pointer;transition:background .2s,color .2s}.auth-tab:hover{color:var(--text, #fff)}.auth-tab.active{background:var(--surface-3, #2f2f2f);color:var(--text, #fff)}.auth-form{display:flex;flex-direction:column;gap:14px}.auth-field{display:flex;flex-direction:column;gap:6px}.auth-field span{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.auth-field input{background:var(--surface-2, #242424);border:1px solid var(--surface-3, #2f2f2f);color:var(--text, #fff);padding:10px 12px;border-radius:8px;font-size:.95rem;outline:none;transition:border-color .15s}.auth-field input:focus{border-color:var(--accent, #1db954)}.auth-field input:disabled{opacity:.6}.auth-error{background:#ff47571f;color:#ff6b7a;border:1px solid rgba(255,71,87,.35);border-radius:8px;padding:8px 10px;font-size:.85rem}.auth-submit{margin-top:4px;padding:10px 14px;font-size:.95rem;justify-content:center}.logout-btn{width:100%;justify-content:center}.history-groups{display:flex;flex-direction:column;gap:12px;margin-top:8px}.history-group{border:1px solid rgba(255,255,255,.06);border-radius:12px;background:#ffffff05;overflow:hidden}.history-group-header{width:100%;display:flex;align-items:center;gap:12px;padding:12px 16px;background:transparent;border:0;color:inherit;cursor:pointer;font-size:.95rem;text-align:left}.history-group-header:hover{background:#ffffff0a}.history-group-title{flex:1;font-weight:600}.history-group-count{font-size:.8rem;opacity:.6;background:#ffffff0f;border-radius:999px;padding:2px 10px}.history-group-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s ease,opacity .22s ease;opacity:0}.history-group.open .history-group-body{grid-template-rows:1fr;opacity:1}.history-group-body>.history-list{overflow:hidden;margin:0;padding:0;list-style:none}.history-row{display:grid;grid-template-columns:64px 1.4fr 1fr 1fr 88px 28px;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid rgba(255,255,255,.05);font-size:.95rem;color:#ffffffeb}.history-row:hover{background:#ffffff08}.history-time{opacity:.85;font-variant-numeric:tabular-nums;color:#ffffffbf}.history-title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-artist{color:#ffffffd9;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-album{color:#ffffffc7;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-style:italic}.history-duration{text-align:right;font-variant-numeric:tabular-nums;color:#ffffffd9;display:inline-flex;align-items:center;gap:6px;justify-content:flex-end}.history-duration i{opacity:.7}.history-link{background:none;border:0;padding:0;margin:0;font:inherit;color:inherit;text-decoration:none;cursor:pointer;text-align:left;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:opacity .12s ease,color .12s ease}.history-link:hover{opacity:.85;color:var(--primary-color, #1db954)}.history-link:focus-visible{outline:1px dashed currentColor;outline-offset:2px;border-radius:2px}.history-row-delete{background:none;border:0;padding:4px 6px;margin:0;color:#ffffff80;cursor:pointer;border-radius:6px;transition:color .12s ease,background .12s ease}.history-row-delete:hover{color:#ff6b6b;background:#ff6b6b1a}.history-clear-menu{position:relative;display:inline-block}.history-clear-dropdown{position:absolute;right:0;top:calc(100% + 6px);min-width:180px;background:#1c1c1f;border:1px solid rgba(255,255,255,.08);border-radius:10px;box-shadow:0 12px 28px #0006;padding:6px;z-index:50;display:flex;flex-direction:column}.history-clear-dropdown button{background:none;border:0;padding:8px 12px;text-align:left;color:inherit;font:inherit;cursor:pointer;border-radius:6px}.history-clear-dropdown button:hover{background:#ffffff0f}.admin-panel{padding:24px 32px 80px;color:#eee}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.admin-header h1{margin:0;font-size:28px}.admin-tabs{display:flex;gap:8px;border-bottom:1px solid #2a2a2a;margin-bottom:24px}.admin-tab{background:none;border:none;color:#aaa;padding:12px 16px;display:flex;align-items:center;gap:8px;cursor:pointer;border-bottom:2px solid transparent;font-size:14px}.admin-tab:hover{color:#fff}.admin-tab.active{color:var(--accent, #1db954);border-bottom-color:var(--accent, #1db954)}.admin-card{background:#ffffff08;border:1px solid #222;border-radius:12px;padding:20px;margin-bottom:20px}.admin-card h3{margin:0 0 16px;font-size:16px}.admin-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.admin-card-head h3{margin:0}.admin-tabs-mini{display:flex;gap:6px}.admin-chip{background:#ffffff0d;border:1px solid #333;color:#ccc;padding:6px 12px;border-radius:20px;cursor:pointer;font-size:12px}.admin-chip.active{background:var(--accent, #1db954);color:#000;border-color:transparent}.admin-stats{display:grid;gap:20px}.admin-empty{color:#888;padding:12px;text-align:center}.admin-top-list{list-style:none;padding:0;margin:0}.admin-top-list li{display:grid;grid-template-columns:30px 1fr 1fr 60px;gap:12px;padding:8px 4px;border-bottom:1px solid #1f1f1f;align-items:center}.admin-top-rank{color:#666;font-weight:700}.admin-top-artist{color:#888;font-size:13px}.admin-top-plays{text-align:right;color:var(--accent, #1db954);font-weight:600}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:10px 8px;text-align:left;border-bottom:1px solid #1f1f1f}.admin-table th{color:#888;font-weight:500;font-size:12px;text-transform:uppercase}.admin-row{cursor:pointer}.admin-row:hover{background:#ffffff08}.role-badge{padding:2px 8px;border-radius:10px;font-size:11px;background:#2a2a2a}.role-badge.role-admin{background:#1db95433;color:var(--accent, #1db954)}.admin-history-row td{background:#ffffff05;padding:16px}.admin-user-history h4{margin:0 0 12px}.admin-history-list{list-style:none;padding:0;margin:0;max-height:320px;overflow-y:auto}.admin-history-list li{display:grid;grid-template-columns:160px 1fr 1fr 60px;gap:12px;padding:6px 4px;border-bottom:1px solid #1a1a1a;font-size:13px}.admin-history-time,.admin-history-dur{color:#888}.admin-actions{display:flex;gap:6px;justify-content:flex-end}.icon-btn{background:#ffffff0f;border:1px solid #333;color:#ccc;padding:6px 8px;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;gap:4px}.icon-btn:hover{background:#ffffff1a;color:#fff}.icon-btn.danger{color:#ff6b6b;border-color:#602020}.icon-btn.danger:hover{background:#401010}.admin-input{width:100%;background:#111;border:1px solid #333;color:#fff;padding:8px 10px;border-radius:6px;font-size:14px}.admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.admin-card-item{background:#ffffff08;border:1px solid #222;border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:8px;align-items:center}.admin-card-item img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px}.admin-cover-placeholder{width:100%;aspect-ratio:1;background:#1a1a1a;display:flex;align-items:center;justify-content:center;font-size:36px;color:#444;border-radius:6px}.admin-card-meta{text-align:center;font-size:13px}.admin-card-meta strong{display:block}.admin-card-meta span{display:block;color:#888;font-size:12px}.btn-primary{background:var(--accent, #1db954);color:#000;border:none;padding:10px 20px;border-radius:999px;font-weight:600;cursor:pointer}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.switch-row{display:flex;gap:8px;align-items:center;cursor:pointer}