:root{
  --bg:#000; --base:#121212; --elev:#1f1f1f; --hi:#2a2a2a; --hover:#ffffff1a;
  --text:#fff; --sub:#b3b3b3; --dim:#a7a7a7; --green:#1ed760; --green-d:#1db954;
  --tint:#7a3b12; --tint-rgb:122,59,18;
  --bar-h:90px; --r:8px;
  --font:Figtree,"Circular Std",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --cover:url("icons/cover.svg");
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;overflow:hidden}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
svg{width:16px;height:16px;fill:currentColor;flex:none}
.cover-img{background:#333 var(--cover) center/cover no-repeat}
[hidden]{display:none!important}

/* ---------- layout ---------- */
.app{display:grid;grid-template-columns:300px minmax(0,1fr) 340px;grid-template-rows:64px minmax(0,1fr);grid-template-areas:"top top top" "lib main npv";gap:8px;height:calc(100vh - var(--bar-h));padding:0 8px}
.topbar{grid-area:top;display:flex;align-items:center;justify-content:center;gap:8px;position:relative}
.round{width:48px;height:48px;border-radius:50%;background:var(--elev);display:grid;place-items:center;color:var(--sub)}
.round:hover{color:#fff;transform:scale(1.04)}
.round svg{width:24px;height:24px}
.search{display:flex;align-items:center;gap:12px;width:min(474px,50vw);height:48px;border-radius:999px;background:var(--elev);padding:0 16px;color:var(--sub);border:1px solid transparent;cursor:text}
.search:hover{background:var(--hi);border-color:#ffffff1a}
.search:focus-within{border-color:#fff}
.search svg{width:24px;height:24px}
.search input{flex:1;background:none;border:0;outline:0;color:#fff;font:inherit;font-size:16px}
.search input::placeholder{color:var(--sub)}
.avatar{position:absolute;right:8px;width:48px;height:48px;border-radius:50%;background:var(--elev);display:grid;place-items:center}
.avatar::before{content:"";position:absolute;width:32px;height:32px;border-radius:50%;background:#f573a0}
.avatar{font-weight:800;color:#000;font-size:14px;z-index:0}
.avatar{isolation:isolate}
.avatar::before{z-index:-1}

/* ---------- library ---------- */
.library{grid-area:lib;background:var(--base);border-radius:var(--r);padding:12px 8px;overflow:auto}
.lib-head{display:flex;align-items:center;gap:12px;color:var(--sub);font-weight:700;padding:8px 8px 12px}
.lib-head svg{width:24px;height:24px}
.chips{display:flex;gap:8px;padding:0 8px 12px}
.chip{background:var(--hi);border-radius:999px;padding:6px 12px;font-size:14px}
.chip.on{background:#fff;color:#000}
.lib-item{display:flex;align-items:center;gap:12px;width:100%;padding:8px;border-radius:6px;text-align:left}
.lib-item:hover{background:var(--hover)}
.lib-item.active{background:#ffffff14}
.lib-art{width:48px;height:48px;border-radius:4px;flex:none;display:grid;place-items:center}
.liked-art{background:linear-gradient(135deg,#450af5,#c4efd9);color:#fff}
.lib-meta{display:flex;flex-direction:column;gap:2px;min-width:0}
.lib-meta b{font-weight:500;font-size:16px}
.lib-item.active .lib-meta b{color:var(--green)}
.lib-meta small{color:var(--sub);font-size:14px}

/* ---------- main ---------- */
.main{grid-area:main;background:var(--base);border-radius:var(--r);overflow:auto;position:relative}
.album-head{display:flex;align-items:flex-end;gap:24px;padding:84px 24px 24px;background:linear-gradient(transparent 0,rgba(0,0,0,.5) 100%),rgb(var(--tint-rgb));transition:background-color .6s}
.album-cover{width:clamp(128px,18vw,232px);aspect-ratio:1;border-radius:4px;box-shadow:0 4px 60px rgba(0,0,0,.5);flex:none}
.album-meta{min-width:0}
.kind{font-size:14px;font-weight:500}
.album-meta h1{font-size:clamp(48px,7.2vw,96px);font-weight:900;letter-spacing:-.04em;line-height:1.02;margin:8px 0 12px}
.byline{display:flex;align-items:center;gap:6px;font-size:14px;color:#ffffffd9;flex-wrap:wrap}
.byline b{color:#fff}
.artist-dot{width:24px;height:24px;border-radius:50%;display:inline-block}
.album-body{background:linear-gradient(rgba(var(--tint-rgb),.6) 0,var(--base) 232px);padding:24px;min-height:60%}
.action-bar{display:flex;align-items:center;gap:24px;margin-bottom:24px}
.big-play{width:56px;height:56px;border-radius:50%;background:var(--green);color:#000;display:grid;place-items:center;transition:transform .1s}
.big-play:hover{transform:scale(1.04);background:#3be477}
.big-play svg{width:24px;height:24px}
.ghost{color:var(--sub);display:grid;place-items:center;position:relative}
.ghost:hover{color:#fff}
.ghost.on{color:var(--green)}
.ghost.on::after{content:"";position:absolute;bottom:-6px;width:4px;height:4px;border-radius:50%;background:var(--green)}
#shuffleAll svg{width:32px;height:32px}
.seg{display:flex;gap:8px;margin-left:auto}
.seg button{background:var(--hi);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:500}
.seg button:hover{background:#333}
.seg button.on{background:#fff;color:#000}
.ic-pause{display:none}
.is-playing .big-play .ic-play,.is-playing .play .ic-play{display:none}
.is-playing .big-play .ic-pause,.is-playing .play .ic-pause{display:block}

.tbl-head,.row{display:grid;grid-template-columns:16px minmax(0,4fr) minmax(0,2fr) 64px;gap:16px;align-items:center;padding:0 16px}
.tbl-head{height:36px;color:var(--sub);font-size:14px;border-bottom:1px solid #ffffff1a;margin-bottom:16px}
.tbl-head .dur{justify-self:end;margin-right:16px}
.rows{list-style:none}
.row{height:56px;border-radius:4px;cursor:default;color:var(--sub);font-size:14px}
.row:hover{background:var(--hover)}
.row.sel{background:#ffffff33}
.idx{position:relative;display:grid;place-items:center;font-size:16px;font-variant-numeric:tabular-nums}
.idx .pl{display:none;color:#fff}
.idx .eq{display:none}
.row:hover .idx .n{display:none}
.row:hover .idx .pl{display:block}
.row.current .idx .n{display:none}
.row.current .idx .eq{display:flex}
.row.current:hover .idx .eq{display:none}
.t-col{display:flex;flex-direction:column;min-width:0}
.t-name{color:#fff;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.t-name:hover{text-decoration:underline}
.row.current .t-name{color:var(--green)}
.t-art{display:flex;align-items:center;gap:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.e{display:inline-grid;place-items:center;background:#ffffff99;color:#121212;border-radius:2px;font-size:9px;font-weight:700;width:16px;height:16px;flex:none}
.c-hide{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dur-col{display:flex;align-items:center;justify-content:flex-end;gap:16px;font-variant-numeric:tabular-nums}
.row .like{visibility:hidden}
.row:hover .like,.row .like.on{visibility:visible}
.like .h-on{display:none}
.like.on{color:var(--green)}
.like.on .h-on{display:block}
.like.on .h-off{display:none}
.eq{align-items:flex-end;gap:2px;height:14px}
.eq i{width:3px;background:var(--green);border-radius:1px;animation:eq .9s infinite ease-in-out}
.eq i:nth-child(2){animation-delay:-.3s}.eq i:nth-child(3){animation-delay:-.6s}.eq i:nth-child(4){animation-delay:-.45s}
body:not(.is-playing) .eq i{animation:none;height:4px}
@keyframes eq{0%,100%{height:3px}50%{height:14px}}
.empty{color:var(--sub);padding:16px}
.copy{color:var(--sub);font-size:11px;line-height:1.6;margin-top:32px;padding:0 16px}

/* ---------- lyrics ---------- */
.lyrics-view{min-height:100%;background:rgb(var(--tint-rgb));padding:40px clamp(24px,6vw,96px) 40vh}
.lyrics .sec{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#00000080;margin:28px 0 10px}
.lyrics .ln{display:block;text-align:left;width:100%;font-weight:700;color:#000000b3;transition:color .2s;border-radius:6px}
.lyrics .ln:hover{text-decoration:underline;text-decoration-thickness:2px}
.lyrics .ln.past{color:#ffffffb3}
.lyrics .ln.active{color:#fff}
.lyrics .lab{display:block;font-size:.42em;letter-spacing:.1em;text-transform:uppercase;opacity:.75;margin-bottom:2px}
.lyrics .chunk.now{background:#ffffff38;box-shadow:0 0 0 4px #ffffff38;border-radius:6px;color:#fff}
.lyrics.big .ln{font-size:clamp(24px,3.2vw,32px);line-height:1.3;margin:0 0 18px}
.lyrics.small .ln{font-size:20px;line-height:1.35;margin:0 0 14px}
.lyrics.small .sec{font-size:11px;margin:18px 0 8px}

/* ---------- now playing view ---------- */
.npv{grid-area:npv;background:var(--base);border-radius:var(--r);display:flex;flex-direction:column;overflow:hidden}
.npv-head{padding:16px;font-size:16px}
.npv-scroll{overflow:auto;padding:0 16px 16px}
.npv-cover{width:100%;aspect-ratio:1;border-radius:8px}
.npv-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0}
.npv-title h3{font-size:24px;font-weight:800;letter-spacing:-.02em}
.npv-title p{color:var(--sub);font-size:16px}
.npv-title .like svg{width:24px;height:24px}
.lyrics-card{background:rgb(var(--tint-rgb));border-radius:8px;padding:16px;height:380px;display:flex;flex-direction:column;margin-bottom:16px}
.lyrics-card .lyrics{overflow:auto;flex:1;mask-image:linear-gradient(transparent,#000 12%,#000 80%,transparent);padding:12px 0 140px;scroll-behavior:smooth}
.lc-head{display:flex;justify-content:space-between;align-items:center}
.lc-open{background:#000;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}
.about-card{background:var(--elev);border-radius:8px;padding:16px;color:var(--sub);font-size:14px;line-height:1.5}
.about-card>b{color:#fff;display:block;margin-bottom:6px;font-size:16px}
.about-card p b{color:#fff}

/* ---------- player bar ---------- */
.bar{position:fixed;left:0;right:0;bottom:0;height:var(--bar-h);background:#000;display:grid;grid-template-columns:minmax(180px,30%) minmax(0,40%) minmax(180px,30%);align-items:center;padding:0 16px;z-index:30}
.bar-left{display:flex;align-items:center;gap:14px;min-width:0}
.bar-art{width:56px;height:56px;border-radius:4px;flex:none}
.bar-meta{min-width:0}
.bar-title{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-artist{font-size:12px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-center{display:flex;flex-direction:column;align-items:center;gap:8px}
.ctrls{display:flex;align-items:center;gap:24px}
.ctrls .ghost{width:32px;height:32px}
.play{width:32px;height:32px;border-radius:50%;background:#fff;color:#000;display:grid;place-items:center}
.play:hover{transform:scale(1.06)}
.play svg{width:16px;height:16px}
#repeatBtn .one{display:none;position:absolute;top:2px;right:2px;font-style:normal;font-size:8px;font-weight:800;background:var(--green);color:#000;border-radius:50%;width:11px;height:11px;place-items:center}
#repeatBtn.rep-one .one{display:grid}
.progress{display:flex;align-items:center;gap:8px;width:100%;font-size:12px;color:var(--sub);font-variant-numeric:tabular-nums}
.progress>span{min-width:40px;text-align:center}
.track{flex:1;height:12px;display:flex;align-items:center;cursor:pointer;touch-action:none}
.track::before{content:"";position:absolute}
.track{position:relative}
.track::after{content:"";position:absolute;left:0;right:0;height:4px;border-radius:2px;background:#4d4d4d}
.fill{position:relative;height:4px;border-radius:2px;background:#fff;z-index:1;width:0}
.track:hover .fill,.track.drag .fill{background:var(--green)}
.knob{position:absolute;right:-6px;top:50%;width:12px;height:12px;margin-top:-6px;border-radius:50%;background:#fff;box-shadow:0 2px 4px #0006;display:none}
.track:hover .knob,.track.drag .knob{display:block}
.bar-right{display:flex;align-items:center;justify-content:flex-end;gap:12px}
.vol{flex:0 0 93px}
.vol-ic{color:var(--sub)}
.pill{background:var(--hi);border-radius:999px;padding:5px 11px;font-size:12px;font-weight:700;white-space:nowrap}
.pill:hover{background:#333}
.pill.on{background:var(--green);color:#000}
.mini-progress{display:none}
.tabbar{display:none}

/* ---------- full screen (mobile) ---------- */
.full{position:fixed;inset:0;z-index:50;transform:translateY(100%);transition:transform .32s cubic-bezier(.3,.7,.2,1);background:#121212}
.full.open{transform:none}
.full-bg{position:absolute;inset:0;background:linear-gradient(rgb(var(--tint-rgb)) 0,rgba(var(--tint-rgb),.55) 55%,#121212 100%)}
.full-scroll{position:relative;height:100%;overflow:auto;padding:calc(env(safe-area-inset-top) + 8px) 24px calc(env(safe-area-inset-bottom) + 24px)}
.full-top{display:flex;align-items:center;justify-content:space-between;height:56px}
.full-top .ghost{color:#fff;width:32px;height:32px}
.full-top .ghost svg{width:24px;height:24px}
.from{text-align:center;display:flex;flex-direction:column;font-size:13px}
.from small{font-size:10px;letter-spacing:.1em;color:#ffffffb3}
.full-top #fullMode{width:auto;min-width:32px;justify-content:end}
.mode-tag{font-size:9px;font-weight:800;letter-spacing:.08em;border:1px solid #ffffffb3;border-radius:4px;padding:3px 4px;color:#fff}
.full-art{width:100%;max-width:min(420px,46vh);aspect-ratio:1;border-radius:8px;margin:28px auto 32px;box-shadow:0 8px 40px #0007}
.full-title{display:flex;align-items:center;justify-content:space-between;gap:12px}
.full-title h2{font-size:22px;font-weight:700;letter-spacing:-.01em}
.full-title p{color:#ffffffb3;font-size:16px}
.full-title .like{color:#fff}
.full-title .like svg{width:24px;height:24px}
.full-prog{flex-direction:column;align-items:stretch;gap:2px;margin-top:20px}
.full-prog .track::after{background:#ffffff4d}
.full-prog .knob{display:block}
.full-prog .track:hover .fill{background:#fff}
.times{display:flex;justify-content:space-between;font-size:11px;color:#ffffffb3}
.full-ctrls{display:flex;align-items:center;justify-content:space-between;margin:14px 0}
.full-ctrls .ghost{color:#fff;width:44px;height:44px}
.full-ctrls .ghost svg{width:28px;height:28px}
.play.huge{width:64px;height:64px}
.play.huge svg{width:28px;height:28px}
.full-pills{display:flex;justify-content:center;gap:10px;margin-bottom:16px}
.full-pills .pill{background:#ffffff26;font-size:13px;padding:7px 14px}
.full-pills .pill.on{background:#fff;color:#000}
.write-now{display:flex;justify-content:center;gap:6px;background:#000000b3;border-radius:999px;padding:9px 16px;margin:0 auto 16px;width:max-content;max-width:100%;font-size:14px;font-weight:700}
.write-now b{color:var(--green)}
.lyrics-card.m{height:auto;min-height:340px;max-height:60vh;background:rgba(var(--tint-rgb),.9)}

/* ---------- sheet ---------- */
.sheet{position:fixed;inset:0;z-index:70;background:#0009;display:grid;place-items:end center}
.sheet-card{width:min(440px,100%);background:#282828;border-radius:12px 12px 0 0;padding:10px 20px calc(env(safe-area-inset-bottom) + 20px)}
.grab{width:36px;height:4px;border-radius:2px;background:#ffffff4d;margin:0 auto 14px}
.sheet-card h4{font-size:16px;margin-bottom:12px}
.speeds{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.speeds button{padding:12px 0;border-radius:6px;background:#3e3e3e;font-weight:700;font-variant-numeric:tabular-nums}
.speeds button.on{background:var(--green);color:#000}
@media (min-width:761px){.sheet{place-items:end end;padding:0 24px calc(var(--bar-h) + 8px)}.sheet-card{border-radius:12px;width:320px}}

/* ---------- responsive ---------- */
@media (max-width:1180px){.app{grid-template-columns:280px minmax(0,1fr) 0}.npv{display:none}}
@media (max-width:900px){.app{grid-template-columns:76px minmax(0,1fr) 0}.lib-head span,.chips,.lib-meta{display:none}.lib-head{justify-content:center}}
@media (max-width:760px){
  :root{--bar-h:0px}
  body{overflow:auto}
  .app{display:block;height:auto;padding:0 0 calc(140px + env(safe-area-inset-bottom))}
  .topbar,.library,.npv{display:none}
  .main{border-radius:0;overflow:visible;background:var(--base)}
  .album-head{flex-direction:column;align-items:flex-start;padding:calc(env(safe-area-inset-top) + 56px) 16px 16px;gap:16px;background:linear-gradient(rgb(var(--tint-rgb)),rgba(var(--tint-rgb),.3) 100%)}
  .album-cover{width:min(260px,66vw);align-self:center}
  .kind{display:none}
  .album-meta h1{font-size:24px;letter-spacing:-.01em;margin:0 0 8px}
  .album-body{padding:8px 16px;background:linear-gradient(rgba(var(--tint-rgb),.3),var(--base) 160px)}
  .action-bar{gap:16px}
  .action-bar .big-play{order:3;margin-left:auto}
  .seg{order:1;margin-left:0}
  #shuffleAll{order:2}
  .tbl-head{display:none}
  .row{grid-template-columns:minmax(0,1fr) 40px;padding:0;height:60px}
  .idx,.c-hide,.dur-col .d{display:none}
  .row .like{visibility:visible}
  .lyrics-view{padding:24px 16px 40vh}
  .bar{left:8px;right:8px;bottom:calc(64px + env(safe-area-inset-bottom));height:56px;border-radius:6px;padding:0 8px;grid-template-columns:minmax(0,1fr) auto;background:rgb(var(--tint-rgb));overflow:hidden}
  .bar::before{content:"";position:absolute;inset:0;background:#0003;pointer-events:none}
  .bar-left{position:relative}
  .bar-art{width:40px;height:40px}
  .bar-center{position:relative}
  .bar-center .progress,.bar-right,#shuffleBtn,#prevBtn,#repeatBtn{display:none}
  .ctrls{gap:8px}
  .ctrls .play{background:none;color:#fff;width:36px;height:36px}
  .ctrls .play svg{width:22px;height:22px}
  .ctrls #nextBtn{color:#fff}
  .ctrls #nextBtn svg{width:18px;height:18px}
  .bar-left .like{color:#fff;margin-left:auto}
  .mini-progress{display:block;position:absolute;left:8px;right:8px;bottom:0;height:2px;background:#ffffff4d;border-radius:1px;overflow:hidden}
  .mini-progress div{height:100%;background:#fff;width:0}
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:25;height:calc(64px + env(safe-area-inset-bottom));padding:6px 0 env(safe-area-inset-bottom);background:linear-gradient(transparent,#000c 30%,#000)}
  .tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10px;color:var(--sub);padding-top:8px}
  .tabbar button.on{color:#fff}
  .tabbar svg{width:24px;height:24px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}