:root{--bg:#030303;--panel:#0f0f0f;--text:#f3f8f5;--dim:rgba(243,248,245,.55);--line:rgba(255,255,255,.1);--accent:#34e07f;--ease:cubic-bezier(.22,.8,.2,1);--font:"Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box;margin:0}
html,body{height:100%}
body{background:var(--bg);color:var(--text);font-family:var(--font);display:grid;grid-template:"h h" 64px "s m" 1fr/232px 1fr;overflow:hidden}
button{font-family:inherit;font-size:inherit;color:inherit;background:none;border:0;cursor:pointer}
button:focus-visible,input:focus-visible,.row:focus-visible,.line:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.ic{width:22px;height:22px;fill:currentColor;display:block}.ic.big{width:28px;height:28px}
#yt{position:fixed;right:0;bottom:0;width:200px;height:200px;opacity:.01;pointer-events:none;z-index:-1}

header{grid-area:h;display:flex;align-items:center;gap:32px;padding:0 24px;border-bottom:1px solid var(--line);background:var(--bg);position:relative;z-index:8}
.brand{font-size:1.5rem;font-weight:800;letter-spacing:-.03em;width:184px}.brand span{color:var(--accent)}
#q{width:min(540px,60vw);padding:11px 18px;border-radius:10px;border:1px solid var(--line);background:#1a1a1a;color:var(--text);font:inherit;transition:background .3s var(--ease),border-color .3s}
#q:focus{background:#222;border-color:rgba(255,255,255,.25)}#q::placeholder{color:var(--dim)}

#side{grid-area:s;padding:12px;display:flex;flex-direction:column;gap:2px;position:relative;z-index:8;background:var(--bg)}
#side button{text-align:left;padding:12px 16px;border-radius:10px;font-weight:600;color:var(--dim);transition:background .3s var(--ease),color .3s}
#side button:hover{background:#1a1a1a;color:var(--text)}#side .on{background:#222;color:var(--text)}

main{grid-area:m;overflow-y:auto;padding:8px 32px 130px;background:var(--panel)}
.rise{animation:rise .5s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}
h2{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;margin:24px 0 14px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips button{padding:9px 18px;border-radius:999px;background:#212121;font-weight:600;transition:background .3s var(--ease),color .3s,transform .3s var(--ease)}
.chips button:hover{background:var(--accent);color:#04130a;transform:translateY(-2px)}
.hint,.about{color:var(--dim);line-height:1.6;max-width:60ch}
.credits{margin-top:16px;padding-left:20px;line-height:2;max-width:60ch}
.list{display:flex;flex-direction:column}
.row{display:flex;align-items:center;gap:14px;padding:8px 10px;border-radius:10px;cursor:pointer;transition:background .3s var(--ease)}
.row:hover,.row.on{background:rgba(255,255,255,.08)}
.row .th,.info .art{overflow:hidden}
.row .th{width:48px;height:48px;border-radius:6px;flex:none;background:#222}
.row .th img,.info img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.12)}
.row span{flex:1;min-width:0}
.row b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .3s}
.row small{color:var(--dim)}.row i{font-style:normal;color:var(--dim);font-size:.9rem}
.row.on b{color:var(--accent)}

/* tela cheia */
#now{position:fixed;left:0;right:0;top:64px;bottom:0;z-index:5;isolation:isolate;display:grid;grid-template-columns:minmax(280px,42%) 1fr;align-items:center;gap:48px;padding:24px 64px 110px;background:#070707;overflow:hidden;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(28px) scale(.985);transition:opacity .5s var(--ease),transform .6s var(--ease),visibility 0s .6s}
#now.open{opacity:1;visibility:visible;pointer-events:auto;transform:none;transition:opacity .5s var(--ease),transform .6s var(--ease)}
#blobs{position:absolute;inset:0;z-index:-1;overflow:hidden;background:var(--c0,#111);filter:blur(70px) saturate(1.6);transition:background-color 1.4s}
#blobs i{position:absolute;width:70vmax;height:70vmax;border-radius:50%;opacity:.8;transition:background-color 1.6s;will-change:transform}
#blobs i:nth-child(1){background:var(--c1,#234);left:-25%;top:-35%;animation:d1 24s ease-in-out infinite alternate}
#blobs i:nth-child(2){background:var(--c2,#342);right:-30%;top:-20%;animation:d2 30s ease-in-out infinite alternate}
#blobs i:nth-child(3){background:var(--c3,#432);left:-20%;bottom:-45%;animation:d3 27s ease-in-out infinite alternate}
#blobs i:nth-child(4){background:var(--c4,#324);right:-25%;bottom:-40%;animation:d4 33s ease-in-out infinite alternate}
@keyframes d1{to{transform:translate(32vw,22vh) rotate(80deg) scale(1.15)}}
@keyframes d2{to{transform:translate(-30vw,28vh) rotate(-70deg) scale(.9)}}
@keyframes d3{to{transform:translate(28vw,-24vh) rotate(60deg) scale(1.1)}}
@keyframes d4{to{transform:translate(-26vw,-20vh) rotate(-90deg) scale(1.2)}}
#nowArt{width:100%;max-width:min(460px,56vh);aspect-ratio:1;justify-self:center;border-radius:12px;overflow:hidden;background:#111;box-shadow:0 30px 80px rgba(0,0,0,.55);transition:transform .8s var(--ease)}
#nowCover{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.04);transition:opacity .6s var(--ease)}
#nowCover.zoom{transform:scale(1.42)}
#nowSide{height:100%;display:flex;flex-direction:column;min-height:0}
.tabs{display:flex;gap:24px;border-bottom:1px solid var(--line)}
.tabs button{padding:6px 0 12px;font-weight:700;color:var(--dim);border-bottom:2px solid transparent;transition:color .3s,border-color .3s}
.tabs .on{color:var(--text);border-color:var(--accent)}
#queue{overflow-y:auto;flex:1;padding-top:8px}
#lyrics{position:relative;flex:1;overflow-y:auto;padding:30vh 0 36vh;scrollbar-width:none;mask-image:linear-gradient(transparent,#000 14%,#000 80%,transparent)}
#lyrics::-webkit-scrollbar{display:none}
.line{display:block;font-size:clamp(1.5rem,2.8vw,2.6rem);font-weight:800;line-height:1.22;letter-spacing:-.025em;padding:9px 0;max-width:24ch;opacity:.28;filter:blur(1.8px);transform:scale(.93);transform-origin:left center;transition:opacity .7s var(--ease),filter .7s var(--ease),transform .7s var(--ease);cursor:pointer;will-change:transform,opacity}
.line:hover{opacity:.6;filter:none}.line.near{opacity:.45;filter:blur(1px)}.line.active{opacity:1;filter:none;transform:none}.line.gap{letter-spacing:.3em}
.line.active .w{opacity:var(--o,.4)}
.plain{white-space:pre-wrap;font-size:1.2rem;line-height:1.7;font-weight:600;color:rgba(243,248,245,.8);padding:24px 16px 24px 0}
.msg{font-size:1.15rem;color:var(--dim);padding-top:24px}

/* player flutuante */
#pill{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);width:min(780px,calc(100vw - 32px));height:62px;z-index:10;display:flex;align-items:center;gap:10px;padding:0 16px;border-radius:999px;background:rgba(38,38,40,.62);backdrop-filter:blur(34px) saturate(1.9);-webkit-backdrop-filter:blur(34px) saturate(1.9);border:1px solid rgba(255,255,255,.14);box-shadow:0 14px 44px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.08)}
#pill button{border-radius:50%;transition:background .3s var(--ease),color .3s,transform .25s var(--ease)}
.ctl,.right{display:flex;align-items:center;gap:2px}
.ctl button,.right>button,.volw>button{width:36px;height:36px;display:grid;place-items:center;color:rgba(255,255,255,.85)}
.ctl button:hover,.right>button:hover,.volw>button:hover{background:rgba(255,255,255,.12)}
.ctl button:active,.right>button:active{transform:scale(.88)}
#play{width:44px;height:44px;color:#fff}
#shuf.on,#rep.on,#like.on{color:var(--accent)}
#rep{position:relative}#rep[data-one=true]::after{content:"1";position:absolute;font-size:.6rem;font-weight:800;right:6px;bottom:5px}
.info{flex:1;min-width:0;display:flex;align-items:center;gap:12px;text-align:left;padding:0 8px;height:100%;border-radius:0!important}
.info .art{width:42px;height:42px;border-radius:5px;overflow:hidden;flex:none;background:#222}
.txt{flex:1;min-width:0;display:block}
.txt b,.txt small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.3}
.txt b{font-size:.92rem;font-weight:700}.txt small{color:var(--dim);font-size:.82rem}
#bar{display:block;height:3px;margin-top:4px;border-radius:2px;background:rgba(255,255,255,.18);overflow:hidden;cursor:pointer}
#bar:hover{height:5px;margin-top:3px}
#fill{display:block;height:100%;background:#fff;transform-origin:left;transform:scaleX(0)}
.volw{display:flex;align-items:center}
#vol{width:0;opacity:0;transition:width .4s var(--ease),opacity .3s;accent-color:var(--accent)}
.volw:hover #vol,.volw:focus-within #vol{width:84px;opacity:1}
#toast{position:fixed;left:50%;bottom:104px;transform:translateX(-50%);background:#2a2a2a;padding:12px 20px;border-radius:10px;z-index:12;max-width:90vw}

@media(max-width:860px){
  body{grid-template:"h" 64px "s" 52px "m" 1fr/1fr}
  #side{flex-direction:row;padding:4px 8px}#side button{flex:1;text-align:center;padding:10px 4px;font-size:.85rem}
  .brand{width:auto}header{gap:14px}main{padding:8px 16px 120px}
  #now{grid-template-columns:1fr;grid-template-rows:auto 1fr;gap:12px;padding:16px 16px 100px;top:116px}
  #nowArt{max-width:32vh}#shuf,#rep,.volw,#qbtn{display:none}#pill{bottom:12px;height:58px}
}
@media(prefers-reduced-motion:reduce){#blobs i,.rise{animation:none}.line,#now,#nowCover{transition:none}}