:root{--bg:#0d0b14;--bg2:#17141f;--card:#211d2b;--line:#2c2738;--txt:#fff;--sub:#a6a0b5;--acc:#9b4de0;--acc2:#c273ff;--mini-h:66px;--top-h:58px;
--safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.4 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overscroll-behavior-y:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input{font:inherit}
svg{width:24px;height:24px;fill:currentColor}
.hidden{display:none!important}
/* top bar */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:8px;padding:calc(8px + var(--safe-t)) 12px 8px;background:rgba(13,11,20,.86);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.logo{display:flex;align-items:center;gap:6px;font-weight:800;font-size:17px}
.logo img{width:30px;height:30px;border-radius:8px}
.logo span{display:none}
.tabs{flex:1;display:flex;justify-content:center;gap:2px;background:#1d1a27;border-radius:999px;padding:4px;max-width:440px;margin:0 auto;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{flex:1;text-align:center;white-space:nowrap;padding:7px 10px;border-radius:999px;font-weight:600;font-size:14px;color:#cfc9dc;transition:.2s}
.tabs a.on{background:#3a3549;color:#fff}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;flex:none;position:relative;color:#e9e4f3}
.icon-btn:active{background:#ffffff14}
.icon-btn.on{color:var(--acc2)}
@media (min-width:600px){.logo span{display:inline}}
/* main */
main{padding:4px 0 calc(var(--mini-h) + 24px + var(--safe-b));min-height:70vh;outline:none}
.sec{margin:14px 0 6px}
.sec-h{display:flex;align-items:center;justify-content:space-between;padding:0 16px;margin-bottom:10px}
.sec-h h3{margin:0;font-size:19px;font-weight:700;display:flex;align-items:center;gap:4px}
.sec-h h3 a::after{content:"›";margin-left:6px;color:var(--sub);font-weight:400}
.row{display:flex;gap:12px;overflow-x:auto;padding:0 16px 4px;scroll-snap-type:x mandatory;scrollbar-width:none}
.row::-webkit-scrollbar{display:none}
.card{flex:none;width:136px;scroll-snap-align:start}
.cover{position:relative;width:100%;aspect-ratio:1;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,var(--g1,#3b2a6b),var(--g2,#9b4de0));box-shadow:0 6px 16px #0006}
.cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s}
.cover img.ok{opacity:1}
.cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(0,0,0,.78))}
.cover .badge{position:absolute;z-index:2;left:8px;bottom:7px;right:8px;font-weight:900;line-height:1.02;text-transform:uppercase;text-shadow:0 2px 6px #000a}
.cover .badge small{display:block;font-size:11px;letter-spacing:.5px;color:#ffe08a}
.cover .badge span{font-size:15px}
.cover .playov{position:absolute;z-index:3;right:7px;top:7px;width:30px;height:30px;border-radius:50%;background:#0008;display:flex;align-items:center;justify-content:center}
.cover .playov svg{width:18px;height:18px}
.card .ct{margin-top:7px;font-size:13px;color:#ddd6ea;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card.round{width:104px;text-align:center}
.card.round .cover{border-radius:50%}
.card.round .cover::after,.card.round .badge{display:none}
.card.wide{width:240px}
.card.wide .cover{aspect-ratio:16/9}
@media (min-width:700px){.card{width:168px}.card.round{width:124px}}
/* song list */
.list{padding:0 8px}
.song{display:flex;align-items:center;gap:12px;padding:7px 8px;border-radius:10px}
.song:active,.song.cur{background:#ffffff0e}
.song .rank{width:28px;text-align:center;font-weight:900;font-size:20px;color:transparent;-webkit-text-stroke:1px #9c97a8;flex:none}
.song .rank.r1{-webkit-text-stroke:1px #4a90e2}.song .rank.r2{-webkit-text-stroke:1px #50e3c2}.song .rank.r3{-webkit-text-stroke:1px #e35050}
.song .th{position:relative;width:52px;height:52px;border-radius:6px;overflow:hidden;flex:none;background:var(--card)}
.song .th img{width:100%;height:100%;object-fit:cover}
.song .th .eq{position:absolute;inset:0;background:#0009;display:none;align-items:center;justify-content:center}
.song.cur .th .eq{display:flex}
.song .meta{flex:1;min-width:0}
.song .meta b{display:block;font-weight:600;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.song.cur .meta b{color:var(--acc2)}
.song .meta small{display:block;color:var(--sub);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.song .icon-btn{width:36px;height:36px;color:var(--sub)}
.eq i{display:inline-block;width:3px;margin:0 1px;background:#fff;height:12px;animation:eq 1s infinite ease-in-out}
.eq i:nth-child(2){animation-delay:.2s}.eq i:nth-child(3){animation-delay:.4s}
body:not(.playing) .eq i{animation:none;height:6px}
@keyframes eq{0%,100%{height:4px}50%{height:16px}}
/* page header */
.phead{display:flex;gap:16px;align-items:flex-end;padding:12px 16px 16px}
.phead .cover{width:132px;flex:none}
.phead h1{margin:0 0 4px;font-size:22px;line-height:1.2}
.phead p{margin:0;color:var(--sub);font-size:13px}
.actions{display:flex;gap:10px;padding:0 16px 12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:999px;background:var(--acc);font-weight:700;font-size:14px}
.btn svg{width:18px;height:18px}
.btn.ghost{background:#2a2535}
.chip{padding:6px 12px;border-radius:999px;background:#2a2535;font-size:13px;white-space:nowrap}
.chip.on{background:var(--acc)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 16px 12px;scrollbar-width:none}
.page-title{font-size:26px;margin:12px 16px 8px;font-weight:800}
.empty{color:var(--sub);text-align:center;padding:40px 24px}
.skel{background:linear-gradient(90deg,#1d1a26 25%,#272333 50%,#1d1a26 75%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
.err{margin:16px;padding:14px;border-radius:12px;background:#2a1720;color:#ffb3c1;font-size:14px}
/* search */
.search-box{display:flex;align-items:center;gap:8px;margin:8px 16px 4px;padding:0 12px;background:#221e2d;border-radius:999px}
.search-box input{flex:1;background:none;border:0;color:#fff;padding:12px 0;outline:none;font-size:16px}
.search-box svg{color:var(--sub);width:20px}
.sugg button{display:flex;gap:12px;align-items:center;width:100%;text-align:left;padding:10px 20px;color:#ddd}
.sugg svg{width:18px;color:var(--sub)}
/* mine */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;padding:0 16px}
.tile{display:flex;flex-direction:column;gap:8px;padding:14px;border-radius:14px;background:#1d1a27;min-height:92px}
.tile svg{color:var(--acc2)}
.tile b{font-size:15px}.tile small{color:var(--sub)}
/* mini */
.mini{position:fixed;z-index:30;left:8px;right:8px;bottom:calc(8px + var(--safe-b));height:var(--mini-h);display:flex;align-items:center;gap:6px;padding:0 6px 0 8px;border-radius:14px;background:#2a2340ee;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 8px 24px #000a;overflow:hidden;max-width:760px;margin:0 auto}
.mini-progress{position:absolute;left:0;right:0;bottom:0;height:2px;background:#ffffff1a}
.mini-progress i{display:block;height:100%;width:0;background:var(--acc2)}
.mini-slot{width:88px;height:50px;border-radius:6px;flex:none;background:#000}
.mini-info{flex:1;min-width:0;text-align:left;padding:4px}
.mini-info b,.mini-info small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini-info b{font-size:14px}.mini-info small{font-size:12px;color:var(--sub)}
.icon-btn.big svg{width:30px;height:30px}
.i-pause{display:none}
body.playing .i-play{display:none}body.playing .i-pause{display:block}
/* yt wrapper (moves between slots, never re-parented) */
.yt-wrap{position:fixed;z-index:31;left:-9999px;top:0;width:200px;height:200px;border-radius:8px;overflow:hidden;background:#000;transition:left .28s,top .28s,width .28s,height .28s,border-radius .28s}
.yt-wrap iframe,#yt{width:100%;height:100%;display:block;border:0}
body.no-anim .yt-wrap{transition:none}
body.player-open .yt-wrap{z-index:51;border-radius:12px}
/* full player */
.player{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;background:#120f1a;transform:translateY(100%);transition:transform .3s cubic-bezier(.2,.8,.2,1);padding:var(--safe-t) 0 var(--safe-b);overflow:hidden}
body.player-open .player{transform:none}
.player-bg{position:absolute;inset:-40px;background-size:cover;background-position:center;filter:blur(40px) brightness(.4) saturate(1.3);opacity:.9;z-index:-1}
.player-head{display:flex;align-items:center;padding:6px 8px}
.ph-title{flex:1;text-align:center}
.ph-title small{display:block;font-size:10.5px;letter-spacing:1px;color:var(--sub)}
.ph-title b{font-size:13px}
.player-body{flex:1;display:flex;flex-direction:column;justify-content:center;gap:14px;padding:0 22px 18px;max-width:640px;width:100%;margin:0 auto}
.player-slot{width:100%;aspect-ratio:16/9;border-radius:12px;background:#000;box-shadow:0 20px 50px #000a}
.player-meta{display:flex;align-items:center;gap:6px}
.pm-text{flex:1;min-width:0}
.pm-text h2{margin:0;font-size:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pm-text p{margin:2px 0 0;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#pFav.on{color:#ff4d8d}
.seek input{width:100%;accent-color:#fff;height:4px}
.times{display:flex;justify-content:space-between;font-size:12px;color:var(--sub);margin-top:2px}
.controls{display:flex;justify-content:space-between;align-items:center}
.controls .icon-btn{width:52px;height:52px}.controls .icon-btn svg{width:28px;height:28px}
#pShuffle svg,#pRepeat svg{width:22px;height:22px}
#repeatOne{position:absolute;font-size:9px;font-style:normal;font-weight:900;top:10px;right:10px;display:none}
#pRepeat.one #repeatOne{display:block}
.play-btn{width:70px;height:70px;border-radius:50%;background:#fff;color:#111;display:flex;align-items:center;justify-content:center}
.play-btn svg{width:34px;height:34px}
.autoplay{font-size:12.5px;color:var(--sub);display:flex;gap:8px;align-items:center;justify-content:center}
.queue{position:absolute;inset:0;background:#120f1af7;transform:translateY(100%);transition:transform .3s;display:flex;flex-direction:column;padding-top:var(--safe-t);z-index:60}
.queue.open{transform:none}
.queue-head{display:flex;align-items:center;gap:10px;padding:10px 12px 10px 20px}
.queue-head b{flex:1;font-size:18px}
.queue-list{flex:1;overflow-y:auto;padding:0 8px calc(16px + var(--safe-b))}
@media (orientation:landscape) and (max-height:520px){
 .player-body{flex-direction:row;flex-wrap:wrap;align-content:center;max-width:none;gap:10px 24px}
 .player-slot{width:46%;flex:none}
 .player-body>.player-meta,.player-body>.seek,.player-body>.controls,.player-body>.autoplay{width:46%}
 .player-body{display:grid;grid-template-columns:46% 1fr;grid-template-rows:auto auto auto auto}
 .player-slot{grid-row:1/5;width:100%}
}
/* sheet */
.sheet-back{position:fixed;inset:0;background:#0009;z-index:70;opacity:0;pointer-events:none;transition:.2s}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:71;background:#211d2b;border-radius:18px 18px 0 0;padding:8px 0 calc(12px + var(--safe-b));transform:translateY(105%);transition:transform .25s;max-height:80vh;overflow-y:auto;max-width:640px;margin:0 auto}
body.sheet-open .sheet{transform:none}body.sheet-open .sheet-back{opacity:1;pointer-events:auto}
.sheet .sh-head{display:flex;gap:12px;align-items:center;padding:8px 16px 12px;border-bottom:1px solid var(--line)}
.sheet .sh-head img{width:48px;height:48px;border-radius:6px;object-fit:cover}
.sheet .sh-head b{display:block;font-size:14.5px}.sheet .sh-head small{color:var(--sub)}
.sheet .sh-item{display:flex;align-items:center;gap:14px;width:100%;padding:13px 20px;text-align:left;font-size:15px}
.sheet .sh-item:active{background:#ffffff0d}
.sheet .sh-item svg{width:22px;color:#cfc9dc}
.sheet input[type=text]{width:calc(100% - 32px);margin:12px 16px;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:#16131d;color:#fff;font-size:16px}
.sheet .sh-actions{display:flex;justify-content:flex-end;gap:10px;padding:0 16px 8px}
.toast{position:fixed;left:50%;bottom:calc(var(--mini-h) + 24px + var(--safe-b));transform:translate(-50%,20px);background:#fff;color:#111;padding:10px 16px;border-radius:999px;font-size:14px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:90;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
.foot{color:#6d6779;font-size:11.5px;text-align:center;padding:20px 24px}
/* crop the 4:3 letterbox bars of YouTube hqdefault thumbnails */
.cover img,.song .th img,.sheet .sh-head img{transform:scale(1.34)}
.row{scroll-padding-inline:16px}