/* Full-screen “正在播放” (js/music-player.js), its covers, and the entry points that open it.
   Performance: motion uses only transform and opacity; no backdrop-filter; the blurred backdrop is a tiny image stretched;
   while the sheet covers the room the room is not painted (html.sa-player-open). */

/* ---------- Covers ---------- */
.sap-art-img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit;background:#2a1f17}
.sap-cover{--sap-accent:#e0a35c;position:relative;overflow:hidden;aspect-ratio:1;border-radius:6px;color:var(--sap-accent);container-type:inline-size;isolation:isolate;
  background:linear-gradient(160deg,#261b13,#0f0b08);background:radial-gradient(90% 80% at 76% 26%,color-mix(in srgb,var(--sap-accent) 26%,transparent),transparent 66%),linear-gradient(160deg,#261b13,#0f0b08)}
.sap-motif{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.sap-no{position:absolute;left:7%;top:5%;font:800 40px/1 ui-monospace,SFMono-Regular,Menlo,monospace;font-size:22cqw;letter-spacing:-.05em;color:#fff4e2}
.sap-label{position:absolute;left:7%;right:7%;bottom:7%;display:flex;flex-direction:column;gap:2.4cqw}
.sap-genre{font:700 9px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;font-size:4.2cqw;letter-spacing:.18em;color:var(--sap-accent)}
.sap-title{font:700 16px/1.12 ui-monospace,SFMono-Regular,Menlo,monospace;font-size:8.4cqw;color:#fff4e2;overflow-wrap:anywhere}
.sap-cover--mini .sap-no{left:9%;top:7%;font-size:30cqw}

/* ---------- Sheet ---------- */
.sap-sheet{--sap-accent:#e0a35c;--sap-c1:#6b4a2f;--sap-c2:#3a2a1d;--sap-c3:#22180f;--panel:rgba(255,248,236,.055);--line:rgba(255,255,255,.09);
  color:#f6ead6;font:14px/1.5 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;text-align:left;
  display:flex;flex-direction:column;overflow:hidden;opacity:0;transition:opacity .26s ease}
.sap-sheet.is-open{opacity:1}
.sap-sheet.is-closing{transition-duration:.3s}
/* Room pages style every dialog (hall-v3: body>dialog:not(…), ui-kit: open animation); the sheet keeps its own box. */
dialog.sap-sheet{position:fixed;inset:0;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;margin:0;padding:0!important;border:0!important;border-radius:0!important;background:#120d0a!important;box-shadow:none!important;animation:none!important}
dialog.sap-sheet:not([open]){display:none}
.sap-sheet::backdrop{background:rgba(8,6,4,.6)}
.sap-sheet h2,.sap-sheet h3,.sap-sheet p{margin:0}
.sap-sheet p{line-height:1.5;white-space:normal}
.sap-sheet button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
.sap-sheet button:disabled{opacity:.38;cursor:default}
.sap-sheet :focus-visible{outline:2px solid var(--sap-accent);outline-offset:2px}
.sap-icon{width:22px;height:22px;flex:none;fill:currentColor}
.sap-icon .sap-stroke{fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

/* Backdrop: cover glow (two layers cross-fading), colour fields, grain. Each style mixes them differently. */
.sap-backdrop{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;background:#120d0a}
.sap-glow{position:absolute;inset:-10%;width:120%;height:120%;object-fit:cover;opacity:0;transition:opacity .9s ease}
.sap-backdrop.has-art .sap-glow.is-front{opacity:var(--glow,.6)}
.sap-fields{position:absolute;inset:0;opacity:var(--fields,0);transition:opacity .8s}
.sap-fields i{position:absolute;width:70vmax;height:70vmax;border-radius:50%;opacity:.7;will-change:transform}
.sap-fields i:nth-child(1){left:-18vmax;top:-26vmax;background:radial-gradient(closest-side,var(--sap-c1),transparent);animation:sap-drift-a 26s ease-in-out infinite alternate}
.sap-fields i:nth-child(2){right:-22vmax;top:8vmax;background:radial-gradient(closest-side,var(--sap-c2),transparent);animation:sap-drift-b 32s ease-in-out infinite alternate}
.sap-fields i:nth-child(3){left:12vmax;bottom:-34vmax;background:radial-gradient(closest-side,var(--sap-c3),transparent);animation:sap-drift-c 38s ease-in-out infinite alternate}
@keyframes sap-drift-a{to{transform:translate3d(18vmax,12vmax,0) scale(1.15)}}
@keyframes sap-drift-b{to{transform:translate3d(-16vmax,10vmax,0) scale(.9)}}
@keyframes sap-drift-c{to{transform:translate3d(10vmax,-14vmax,0) scale(1.2)}}
.sap-grain{position:absolute;inset:0;opacity:var(--grain,0);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
.sap-backdrop::after{content:"";position:absolute;inset:0;background:var(--veil)}
.sap-sheet[data-backdrop=acrylic]{--glow:.72;--fields:.22;--grain:.07;--veil:linear-gradient(160deg,rgba(28,20,14,.42),rgba(18,13,10,.7));--panel:rgba(255,248,236,.07)}
.sap-sheet[data-backdrop=aurora]{--glow:.12;--fields:1;--grain:.05;--veil:linear-gradient(180deg,rgba(14,10,8,.18),rgba(14,10,8,.5));--panel:rgba(255,255,255,.06)}
.sap-sheet[data-backdrop=cover]{--glow:.95;--fields:0;--grain:.03;--veil:radial-gradient(120% 90% at 30% 30%,rgba(18,13,10,.15),rgba(18,13,10,.82));--panel:rgba(12,8,6,.42)}
.sap-sheet[data-backdrop=night]{--glow:0;--fields:0;--grain:0;--veil:radial-gradient(70% 50% at 20% 0%,color-mix(in srgb,var(--sap-accent) 14%,transparent),transparent 70%);--panel:rgba(255,255,255,.035)}

.sap-head{position:relative;z-index:3;flex:none;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:calc(10px + env(safe-area-inset-top)) clamp(16px,3vw,32px) 10px}
.sap-collapse{justify-self:start;display:grid;place-items:center;width:40px;height:40px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.1);transition:background .15s,transform .15s}
.sap-collapse:hover{background:rgba(255,255,255,.18)}
.sap-collapse:active{transform:scale(.92)}
.sap-heading{justify-self:center;text-align:center;font-size:11px;font-weight:600;letter-spacing:.26em;color:#cdb898}
.sap-context{display:block;margin-top:1px;font-size:13px;letter-spacing:.02em;font-weight:500;color:#f6ead6;max-width:42vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sap-head-tools{justify-self:end;position:relative;display:flex;align-items:center;gap:8px}
.sap-style{display:grid;place-items:center;width:40px;height:40px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.1);transition:background .15s}
.sap-style:hover,.sap-style[aria-expanded=true]{background:rgba(255,255,255,.2)}
.sap-style-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:5;display:flex;flex-direction:column;min-width:148px;padding:6px;border-radius:14px;background:#2a2019;border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 40px rgba(0,0,0,.45);animation:sap-menu-in .18s ease}
.sap-style-menu[hidden]{display:none}
.sap-style-menu button{display:flex;align-items:center;gap:10px;padding:9px 12px;border:0;border-radius:9px;background:transparent;text-align:left;font-size:13px}
.sap-style-menu button::before{content:"";width:8px;height:8px;border-radius:50%;border:1.5px solid currentColor;opacity:.5}
.sap-style-menu button[aria-checked=true]::before{background:var(--sap-accent);border-color:var(--sap-accent);opacity:1}
.sap-style-menu button:hover{background:rgba(255,255,255,.08)}
@keyframes sap-menu-in{from{opacity:0;transform:translateY(-4px)}}
.sap-sources{display:inline-flex;padding:3px;border-radius:999px;background:rgba(0,0,0,.32);border:1px solid rgba(255,255,255,.12)}
.sap-sources[hidden]{display:none}
.sap-sources button{min-height:32px;padding:0 13px;border:0;border-radius:999px;background:transparent;color:#d9c7a8;font-size:12.5px;transition:background .2s,color .2s}
.sap-sources button[aria-pressed=true]{background:#f6ead6;color:#1a1206;font-weight:700}

/* Body: one column on phones (the whole sheet scrolls), two columns on wide screens (only the right one scrolls). */
.sap-body{position:relative;z-index:1;flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;transform:translateY(14px);transition:transform .42s cubic-bezier(.2,.75,.2,1)}
.sap-sheet.is-open .sap-body{transform:none}
.sap-now{display:flex;flex-direction:column;align-items:center;gap:26px;padding:12px clamp(16px,4vw,32px) 26px;text-align:center}
.sap-side{padding:0 clamp(16px,4vw,32px) calc(32px + env(safe-area-inset-bottom))}
@media (min-width:980px){
  .sap-body{display:grid;grid-template-columns:minmax(400px,46%) 1fr;overflow:hidden}
  .sap-now{justify-content:center;gap:clamp(22px,4vh,40px);padding:0 clamp(24px,4vw,56px) 4vh;min-height:0}
  .sap-side{overflow-y:auto;overscroll-behavior:contain;margin:0 clamp(16px,2vw,28px) clamp(16px,2vw,28px) 0;padding:22px clamp(18px,2vw,28px) 28px;border-radius:22px;background:var(--panel);box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 0 0 1px var(--line);scrollbar-width:thin}
  .sap-info{width:min(100%,460px)}
}

.sap-art{--size:clamp(220px,min(58vw,38vh),420px);position:relative;width:var(--size);height:var(--size);margin-right:calc(var(--size)*.2)}
@media (min-width:980px){.sap-art{--size:clamp(260px,min(30vw,46vh),440px)}}
.sap-sleeve{position:absolute;inset:0;z-index:1;border-radius:14px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.06);transform-origin:0 0;background:#2a1f17}
.sap-sleeve>*{position:absolute;inset:0;width:100%;height:100%;border-radius:0}
.sap-sleeve>.sap-enter{animation:sap-art-in .5s cubic-bezier(.2,.75,.2,1) both}
.sap-sleeve>.sap-leave{animation:sap-art-out .45s ease both}
@keyframes sap-art-in{from{opacity:0;transform:scale(1.06)}}
@keyframes sap-art-out{to{opacity:0}}
.sap-disc{position:absolute;top:5%;left:5%;width:90%;height:90%;border-radius:50%;background:radial-gradient(circle,transparent 0 31%,#0b0a09 31.5% 33%,transparent 33.5%),repeating-radial-gradient(circle,#2b2724 0 1px,#141210 1px 3px);
  border:1px solid rgba(255,255,255,.12);box-shadow:0 12px 30px rgba(0,0,0,.5);transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.sap-disc::after{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 210deg,transparent 0 8%,rgba(255,255,255,.2) 14%,transparent 22% 58%,rgba(255,255,255,.13) 64%,transparent 72%)}
.sap-disc-label{position:absolute;inset:32%;border-radius:50%;background:var(--sap-accent) center/cover;box-shadow:inset 0 0 0 3px rgba(0,0,0,.35);animation:sap-spin 1.8s linear infinite paused}
.sap-disc-label::after{content:"";position:absolute;left:50%;top:50%;width:9%;height:9%;margin:-4.5%;border-radius:50%;background:#120d0a}
.sap-art.is-playing .sap-disc{transform:translateX(24%)}
.sap-art.is-playing .sap-disc-label{animation-play-state:running}
@keyframes sap-spin{to{transform:rotate(360deg)}}

.sap-info{width:100%;max-width:520px}
.sap-kicker{font:600 12px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.18em;color:var(--sap-accent)}
.sap-track{margin:10px 0 6px!important;font-size:clamp(24px,2.6vw,36px);line-height:1.15;font-weight:750;color:#fff6e6;overflow-wrap:anywhere}
.sap-origin{color:#d8c4a4;font-size:14px;margin-bottom:22px!important}
.sap-rise{animation:sap-rise .42s cubic-bezier(.2,.75,.2,1) both}
.sap-track.sap-rise{animation-delay:.04s}.sap-origin.sap-rise{animation-delay:.08s}
@keyframes sap-rise{from{opacity:0;transform:translateY(8px)}}
.sap-progress{display:grid;grid-template-columns:40px minmax(0,1fr) 40px;align-items:center;gap:10px;font:12px ui-monospace,SFMono-Regular,Menlo,monospace;color:#cdb898}
.sap-progress .sap-time:first-child{text-align:left}.sap-progress .sap-time:last-child{text-align:right}
.sap-sheet input[type=range]{--pct:0%;-webkit-appearance:none;appearance:none;width:100%;height:20px;margin:0;background:transparent;cursor:pointer}
/* Pages with their own input styles (the hall) must not box the sliders. */
.sap-sheet input[type=range]{border:0!important;box-shadow:none!important;padding:0!important;border-radius:0!important;min-height:0!important;background:transparent!important}
.sap-sheet input[type=range]:disabled{cursor:default;opacity:.55}
.sap-sheet input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(90deg,var(--sap-accent) var(--pct),rgba(255,255,255,.2) var(--pct));transition:height .15s}
.sap-sheet input[type=range]:hover::-webkit-slider-runnable-track{height:6px}
.sap-sheet input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;margin-top:-5px;border-radius:50%;background:#fff6e6;box-shadow:0 1px 5px rgba(0,0,0,.45);transition:transform .15s}
.sap-sheet input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.15);margin-top:-4px}
.sap-sheet input[type=range]::-moz-range-track{height:4px;border-radius:4px;background:rgba(255,255,255,.2)}
.sap-sheet input[type=range]::-moz-range-progress{height:4px;border-radius:4px;background:var(--sap-accent)}
.sap-sheet input[type=range]::-moz-range-thumb{width:14px;height:14px;border:0;border-radius:50%;background:#fff6e6}
.sap-transport{display:flex;align-items:center;justify-content:center;gap:clamp(8px,1.6vw,18px);margin:18px 0 16px}
.sap-transport button{display:grid;place-items:center;width:48px;height:48px;padding:0;border:0;border-radius:50%;background:transparent;transition:background .15s,transform .12s}
.sap-transport button:hover:not(:disabled){background:rgba(255,255,255,.1)}
.sap-transport button:active:not(:disabled){transform:scale(.9)}
.sap-transport .sap-play{width:70px;height:70px;background:#fff6e6;color:#1a1206;box-shadow:0 14px 32px rgba(0,0,0,.35);transition:background .15s,transform .15s,box-shadow .3s}
.sap-sheet.is-playing .sap-transport .sap-play{box-shadow:0 14px 32px rgba(0,0,0,.35),0 0 0 8px color-mix(in srgb,var(--sap-accent) 18%,transparent)}
.sap-transport .sap-play:hover:not(:disabled){background:#fff;transform:scale(1.04)}
.sap-transport .sap-play .sap-icon{width:30px;height:30px}
.sap-transport .sap-prev .sap-icon,.sap-transport .sap-next .sap-icon{width:26px;height:26px}
.sap-transport .sap-mode{color:#d9c7a8}
.sap-sheet .sap-heart{color:#f2a1af}
.sap-sheet .sap-heart.is-on{color:#ff8fa3}
.sap-heart.is-pop .sap-icon{animation:sap-pop .34s cubic-bezier(.3,1.6,.5,1)}
@keyframes sap-pop{40%{transform:scale(1.35)}}
.sap-now-foot{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.sap-volume{display:flex;align-items:center;gap:10px;flex:1;min-width:180px;max-width:280px;color:#cdb898}
.sap-volume .sap-icon{width:20px;height:20px}
.sap-volume span{flex:none;white-space:nowrap}
.sap-desk{display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:0 14px 0 11px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.06);font-size:12.5px;transition:background .15s,border-color .15s}
.sap-desk:hover{background:rgba(255,255,255,.12)}
.sap-desk[hidden]{display:none}
.sap-desk .sap-icon{width:18px;height:18px}
.sap-desk[aria-pressed=true]{border-color:var(--sap-accent);color:#fff6e6}
.sap-note{min-height:1.5em;margin-top:10px!important;font-size:12.5px;color:#f4d6a5}

.sap-section{font-size:12px;font-weight:600;letter-spacing:.22em;color:#cdb898;margin-bottom:14px!important}
.sap-shelf-wrap[hidden],.sap-extra[hidden]{display:none}
.sap-shelf{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(132px,1fr);gap:14px;overflow-x:auto;padding:4px 4px 10px;margin:0 -4px;scroll-snap-type:x proximity;scrollbar-width:thin}
@media (min-width:980px){.sap-shelf{grid-auto-flow:row;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:12px;overflow:visible}}
.sap-tile{display:flex;flex-direction:column;gap:8px;min-width:0;padding:0;border:0;background:transparent;text-align:left;scroll-snap-align:start}
.sap-tile-art{display:block;aspect-ratio:1;border-radius:12px;overflow:hidden;box-shadow:0 10px 24px rgba(0,0,0,.3);outline:2px solid transparent;outline-offset:3px;transition:outline-color .2s,transform .2s cubic-bezier(.2,.75,.2,1)}
.sap-tile-art>*{width:100%;height:100%}
.sap-tile:hover .sap-tile-art{transform:translateY(-3px)}
.sap-tile:active .sap-tile-art{transform:scale(.97)}
.sap-tile[aria-pressed=true] .sap-tile-art{outline-color:var(--sap-accent)}
.sap-tile-text{display:flex;flex-direction:column;min-width:0;padding:0 2px}
.sap-tile-text b{font:700 13px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;color:#fff6e6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sap-tile.is-wish .sap-tile-text b{font-family:inherit}
.sap-tile-text small{font-size:11px;color:#cdb898;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sap-shelf-wrap .sap-card{margin:16px 0 0;background:rgba(0,0,0,.22)}

.sap-queue-wrap{padding-top:26px}
.sap-queue-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.sap-queue-head .sap-section{margin:0 auto 0 0!important}
.sap-search{display:flex;align-items:center;gap:7px;height:34px;padding:0 12px;border-radius:999px;background:rgba(0,0,0,.24);border:1px solid rgba(255,255,255,.1);color:#cdb898}
.sap-search[hidden]{display:none}
.sap-search .sap-icon{width:16px;height:16px}
.sap-search input{width:150px;border:0;background:transparent;color:#f6ead6;font:inherit;font-size:13px;outline:none}
.sap-search input::placeholder{color:#a8957a}
.sap-tools{display:flex;gap:8px;flex-wrap:wrap}
.sap-tool{min-height:34px;padding:0 14px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.06);font-size:12.5px;transition:background .15s}
.sap-tool:hover{background:rgba(255,255,255,.12)}
.sap-tool[aria-pressed=true]{border-color:#f2a1af;color:#ffc2cd;background:rgba(119,57,68,.35)}
.sap-sheet .sap-tool.is-primary{border-color:transparent;background:#fff6e6;color:#1a1206;font-weight:700}
.sap-queue{list-style:none;margin:0;padding:0}
.sap-row{display:flex;align-items:center;border-radius:12px;transition:background .15s}
.sap-row:hover{background:rgba(255,255,255,.05)}
.sap-row.is-current{background:rgba(255,255,255,.09)}
.sap-queue.is-entering .sap-row{animation:sap-row-in .38s cubic-bezier(.2,.75,.2,1) both;animation-delay:calc(var(--i) * 24ms)}
@keyframes sap-row-in{from{opacity:0;transform:translateY(10px)}}
.sap-pick{flex:1;min-width:0;min-height:60px;display:flex;align-items:center;gap:14px;padding:8px 10px;border:0;border-radius:12px;background:transparent;text-align:left}
.sap-sheet .sap-pick:disabled{opacity:1}
label.sap-pick{cursor:pointer}
.sap-pick input{width:18px;height:18px;margin:0;flex:none;accent-color:var(--sap-accent)}
.sap-thumb{position:relative;flex:none;width:44px;height:44px;border-radius:8px;overflow:hidden;background:#2a1f17}
.sap-thumb>.sap-art-img,.sap-thumb>.sap-cover{width:100%;height:100%;border-radius:0}
.sap-row-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.sap-row-name{font-size:14.5px;color:#f6ead6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sap-row.is-current .sap-row-name{font-weight:700;color:#fff6e6}
.sap-row-origin{font-size:12px;color:#ad9a7d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sap-row-time{flex:none;font:12px ui-monospace,SFMono-Regular,Menlo,monospace;color:#ad9a7d}
.sap-row-time:empty{display:none}
.sap-eq{position:absolute;inset:0;display:none;align-items:flex-end;justify-content:center;gap:3px;padding:12px 11px;background:rgba(10,7,5,.5)}
.sap-eq i{flex:1;height:100%;border-radius:1px;background:#fff6e6;transform-origin:50% 100%;transform:scaleY(.35)}
.sap-row.is-current .sap-eq{display:flex}
.sap-sheet.is-playing .sap-row.is-current .sap-eq i{animation:sap-eq .8s ease-in-out infinite alternate}
.sap-sheet.is-playing .sap-row.is-current .sap-eq i:nth-child(2){animation-delay:-.27s}
.sap-sheet.is-playing .sap-row.is-current .sap-eq i:nth-child(3){animation-delay:-.54s}
@keyframes sap-eq{from{transform:scaleY(.25)}to{transform:scaleY(1)}}
.sap-row>.sap-heart{flex:none;display:grid;place-items:center;width:46px;height:46px;padding:0;border:0;border-radius:50%;background:transparent}
.sap-row>.sap-heart:hover{background:rgba(255,255,255,.08)}
.sap-row>.sap-heart .sap-icon{width:20px;height:20px}
.sap-empty{padding:20px 12px;color:#cdb898;font-size:13px}

.sap-extra{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.sap-ambient{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}
.sap-ambient .sap-volume{flex:1;min-width:200px;max-width:none}

@media (max-width:979px){
  .sap-head{grid-template-columns:auto minmax(0,1fr) auto;gap:8px}
  .sap-sources button{padding:0 10px;font-size:12px}
  .sap-shelf-wrap{padding-top:22px;border-top:1px solid var(--line)}
}
@media (max-width:420px){.sap-search input{width:110px}.sap-head-tools{gap:6px}.sap-style{width:36px;height:36px}}
@media (prefers-reduced-motion:reduce){
  .sap-sheet,.sap-body,.sap-disc,.sap-glow,.sap-fields{transition:none}
  .sap-disc-label,.sap-fields i,.sap-sheet.is-playing .sap-row.is-current .sap-eq i{animation:none}
}

/* Drawer variant: the music desk's 歌曲库. Slides over the right side (bottom on phones); the desk keeps playing beside it. */
dialog.sap-sheet.sap-drawer{left:auto!important;right:0;width:min(440px,100vw)!important;background:rgba(16,11,8,.92)!important;border-left:1px solid rgba(255,255,255,.08)!important;box-shadow:-24px 0 60px rgba(0,0,0,.45)!important;
  opacity:1;transform:translate3d(100%,0,0);transition:transform .36s cubic-bezier(.2,.75,.2,1)}
dialog.sap-sheet.sap-drawer.is-open{transform:none}
.sap-drawer.is-closing{transition-duration:.28s}
.sap-drawer::backdrop{background:rgba(0,0,0,.16)}
.sap-drawer .sap-backdrop,.sap-drawer .sap-style,.sap-drawer .sap-style-menu{display:none!important}
.sap-drawer .sap-head{grid-template-columns:auto minmax(0,1fr) auto;padding:calc(12px + env(safe-area-inset-top)) 18px 8px}
.sap-drawer .sap-heading{justify-self:start;text-align:left;font-size:15px;letter-spacing:.12em;color:#f6ead6}
.sap-drawer .sap-context{font-size:12px;color:#cdb898;letter-spacing:0;max-width:none}
.sap-drawer .sap-collapse .sap-icon{transform:rotate(-90deg)}
.sap-drawer .sap-body{display:block!important;overflow-y:auto!important;transform:none!important}
.sap-drawer .sap-side{margin:0!important;padding:4px 18px calc(24px + env(safe-area-inset-bottom))!important;background:none!important;box-shadow:none!important;border-radius:0!important;overflow:visible!important}
.sap-drawer .sap-shelf{grid-auto-flow:column!important;grid-template-columns:none!important;grid-auto-columns:minmax(96px,1fr)!important;overflow-x:auto!important;gap:12px}
.sap-drawer .sap-shelf-wrap{padding-top:6px;border-top:0}
@media (max-width:600px){
  dialog.sap-sheet.sap-drawer{top:auto!important;bottom:0;width:100%!important;height:78vh!important;height:78dvh!important;border-left:0!important;border-top:1px solid rgba(255,255,255,.1)!important;border-radius:20px 20px 0 0!important;transform:translate3d(0,100%,0)}
  dialog.sap-sheet.sap-drawer.is-open{transform:none}
  .sap-drawer .sap-head{padding-top:18px}
  .sap-drawer .sap-head::before{content:"";position:absolute;left:50%;top:7px;width:38px;height:4px;margin-left:-19px;border-radius:2px;background:rgba(255,255,255,.25)}
  .sap-drawer .sap-collapse .sap-icon{transform:none}
}
@media (prefers-reduced-motion:reduce){dialog.sap-sheet.sap-drawer{transition:none}}

/* While the sheet covers the page, nothing under it is painted. */
/* Any dialog opened on top of the sheet (唱片铺, sign-in) stays visible; hidden it would still be modal and freeze the page. */
html.sa-player-open body>:not(.sap-sheet):not(dialog[open]){visibility:hidden}

/* ---------- Entry points ---------- */
.player .player-now{display:flex;align-items:center;gap:10px;margin:0 0 9px}
.player .player-art{flex:none;width:48px;height:48px;padding:0;border:0;border-radius:7px;overflow:hidden;background:#2a1f17;cursor:pointer;box-shadow:0 6px 16px rgba(0,0,0,.4)}
.player .player-art>*{width:100%;height:100%}
.player .player-meta{flex:1;min-width:0}
.player .player-meta .title{margin:0 0 2px;text-align:left;font-size:13.5px;cursor:pointer}
.player .player-from{font-size:11px;line-height:1.35;color:#c9b391;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player .player-expand{flex:none;height:30px;padding:0 11px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.08);color:#f0dcbb;font-size:11.5px;cursor:pointer}
.player .player-expand:hover{background:rgba(255,255,255,.16)}
#saMiniTitle{display:flex;align-items:center;gap:9px;text-align:left}
#saMiniTitle>.sap-art-img,#saMiniTitle>.sap-cover{width:32px;height:32px;flex:none;border-radius:6px}
#saMiniTitle .sap-mini-text{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.in-room .music .music-open{display:flex;align-items:center;gap:9px;flex:1;min-width:0;padding:3px 12px 3px 3px;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer}
.in-room .music .music-open:hover{background:rgba(255,255,255,.08)}
.in-room .music .music-open>.sap-art-img,.in-room .music .music-open>.sap-cover{width:34px;height:34px;flex:none;border-radius:999px}
.in-room .music .music-open #trackLabel{flex:1;min-width:0;max-width:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 唱片铺: locked songs stay in the list, quieter, with a lock in place of the length; re-pressed records wear a tier tag. */
.sap-row.is-locked .sap-thumb{filter:grayscale(.85) brightness(.62)}
.sap-row.is-locked .sap-row-name{color:#b9ab95}
.sap-row.is-locked .sap-row-origin{opacity:.6}
.sap-row.is-locked .sap-pick:not(:disabled){cursor:pointer}
.sap-row.is-locked .sap-pick:disabled{opacity:1;cursor:default}
.sap-row-lock{display:grid;place-items:center;width:22px;height:22px;color:#d8b47c}
.sap-row-lock svg{width:16px;height:16px}
.sap-row-grade{display:inline-grid;place-items:center;min-width:17px;height:17px;margin-left:7px;padding:0 4px;border-radius:5px;font:800 10.5px/1 system-ui,sans-serif;vertical-align:2px;color:#1b130b;background:#8a8f98}
.sap-row-grade[data-grade=C]{background:#5fa8d3}.sap-row-grade[data-grade=B]{background:#b58cff}.sap-row-grade[data-grade=A]{background:#ff9f43}
.sap-row-grade[data-grade=S]{background:linear-gradient(120deg,#fff3c4,#ffd76a 45%,#fff8e0 55%,#e6b23c);box-shadow:0 0 8px #ffd76a88}
.sap-row-grade[data-grade=SS]{letter-spacing:-.03em;background:linear-gradient(120deg,#ffe3f1,#f4a3cf 45%,#fff0f7 55%,#d06a9e);box-shadow:0 0 8px #f4a3cf88}
.sap-row-grade[data-grade=SSS]{letter-spacing:-.05em;color:#ffe6a6;background:linear-gradient(120deg,#1d1636,#3d2f6e 45%,#5a4796 55%,#1d1636);box-shadow:inset 0 0 0 1px #ffd77a,0 0 8px #b9a5ff88}
/* 唱片铺 in the player: a premium copy's own disc (SARecordArt canvas, turned as a whole: wood grain and marble are not
   round) replaces the plain vinyl, its worn sleeve replaces the cover, and its colour lights the edge of the record. */
.sap-disc-art{position:absolute;inset:0;display:none;border-radius:50%}
.sap-disc.has-record{background:none;border-color:transparent}
.sap-disc.has-record::after,.sap-disc.has-record>.sap-disc-label{display:none}
.sap-disc.has-record>.sap-disc-art{display:block}
.sap-disc-art>.sra-disc{position:absolute;inset:0}
.sap-disc-art>.sra-disc>canvas{animation:sap-spin 1.8s linear infinite paused}
.sap-art.is-playing .sap-disc-art>.sra-disc>canvas{animation-play-state:running}
.sap-disc.has-record:not([data-grade=D]):not([data-grade=C]){box-shadow:0 12px 30px rgba(0,0,0,.5),0 0 34px -6px var(--sap-record,transparent)}
.sap-sleeve>.sra-sleeve{display:block}
.sap-sleeve>.sap-art-wait{background:#1f1913}
.sap-sleeve>.sra-sleeve>canvas{width:100%;height:100%}
.sap-pressing{position:relative;margin:-12px 0 18px}
.sap-pressing-btn{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:5px 12px 5px 6px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.07);font-size:12.5px;color:#f1e3c9}
.sap-pressing-btn:hover,.sap-pressing-btn[aria-expanded=true]{background:rgba(255,255,255,.13)}
.sap-pressing-btn>span:not(.sap-row-grade){white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sap-pressing-btn>small{color:#cbb594;font-size:11px;white-space:nowrap}
.sap-pressing-btn>.sap-row-grade,.sap-pressing-item>.sap-row-grade{margin-left:0;vertical-align:0;flex:none}
.sap-pressing-menu{position:absolute;left:50%;transform:translateX(-50%);top:calc(100% + 6px);z-index:6;display:flex;flex-direction:column;min-width:min(320px,86vw);max-height:min(320px,50vh);overflow:auto;padding:6px;border-radius:14px;background:#2a2019;border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 40px rgba(0,0,0,.45);animation:sap-press-in .18s ease}
@keyframes sap-press-in{from{opacity:0;transform:translate(-50%,-4px)}}
.sap-pressing-menu[hidden]{display:none}
.sap-pressing-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border:0;border-radius:9px;background:transparent;text-align:left;font-size:13px;color:#f1e3c9}
.sap-pressing-item:hover,.sap-pressing-item:focus-visible{background:rgba(255,255,255,.08)}
.sap-pressing-item[aria-checked=true]{background:rgba(255,255,255,.12);box-shadow:inset 3px 0 0 var(--sap-accent)}
.sap-pressing-item>small{margin-left:auto;color:#bba382;font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap}
.sap-pressing-auto{flex:none;padding:1px 6px;border-radius:5px;background:rgba(255,255,255,.12);font-size:11px;font-weight:700}
@media (prefers-reduced-motion:reduce){.sap-disc-art>.sra-disc>canvas{animation:none}}
.sap-art-3d{cursor:zoom-in}
.sap-art-3d:focus-visible{outline:3px solid var(--sap-accent);outline-offset:6px;border-radius:16px}

/* 歌词 (music-lyrics.js): the cover turns into the lyrics. The line being sung sits a little above the middle and its
   words light up as they are sung; the rest fade toward the edges. Each part opens with its name and a line of Chinese. */
.sap-lyrics{display:none}
.sap-now.show-lyrics .sap-art{display:none}
.sap-now.show-lyrics .sap-lyrics{display:block;width:min(100%,560px);height:clamp(260px,46vh,440px);animation:sal-in .45s cubic-bezier(.2,.75,.2,1) both}
@media (min-width:980px){.sap-now.show-lyrics .sap-lyrics{height:clamp(300px,52vh,560px)}}
@keyframes sal-in{from{opacity:0;transform:translateY(10px)}}
.sal{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(transparent,#000 16%,#000 76%,transparent);mask-image:linear-gradient(transparent,#000 16%,#000 76%,transparent)}
.sal-list{list-style:none;margin:0;padding:42% 0 60%;transition:transform .6s cubic-bezier(.22,.72,.2,1);will-change:transform}
.sal-list.is-still{transition:none}
.sal-section{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;gap:4px 10px;margin:26px 0 10px;padding:0 12px}
.sal-section:first-child{margin-top:0}
.sal-section b{font:700 11.5px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.2em;color:var(--sap-accent)}
.sal-section span{font-size:13px;color:rgba(246,234,214,.62)}
.sal-line-btn{display:block;width:100%;margin:0;padding:7px 14px;border:0;border-radius:14px;background:none;color:inherit;font:inherit;text-align:center;cursor:pointer;
  transform-origin:50% 50%;transition:transform .45s cubic-bezier(.2,.75,.2,1),background .2s}
.sal-line-btn:disabled{cursor:default}
.sal-line-btn:not(:disabled):hover{background:rgba(255,255,255,.05)}
.sal-line-btn:focus-visible{outline:2px solid var(--sap-accent);outline-offset:-2px}
.sal-ko{display:block;font-size:clamp(17px,1.55vw,21px);font-weight:650;line-height:1.42;letter-spacing:.01em;color:rgba(246,234,214,.38);transition:color .35s}
.sal-line.is-past .sal-ko{color:rgba(246,234,214,.26)}
.sal-line.is-now .sal-line-btn{transform:scale(1.07)}
.sal-line.is-now .sal-ko{color:rgba(255,246,230,.5)}
.sal-t{transition:color .16s,text-shadow .3s}
.sal-line.is-now .sal-t.is-on{color:#fff8ec;text-shadow:0 0 16px color-mix(in srgb,var(--sap-accent) 60%,transparent)}
.sal-adlib{font-weight:500;opacity:.6}
.sal-zh{display:block;margin-top:3px;font-size:13.5px;line-height:1.45;color:rgba(246,234,214,.42);transition:color .35s}
.sal-line.is-now .sal-zh{color:rgba(255,246,230,.86)}
.sal-empty{position:absolute;inset:0;display:grid;place-items:center;margin:0;color:rgba(246,234,214,.55)}
.sal-empty[hidden]{display:none}
.sap-lyrics-btn[aria-pressed=true]{border-color:var(--sap-accent);color:#fff6e6}
@media (prefers-reduced-motion:reduce){.sap-now.show-lyrics .sap-lyrics{animation:none}.sal-line-btn{transition:none}}