:root{color-scheme:dark;--bg:#0b1220;--panel:#151e2e;--line:#293447;--text:#f2f6fb;--muted:#94a2b5;--accent:#a8dfbb;--accent-strong:#72c897;font-family:Inter,"Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at 12% 12%,#1b3640 0,transparent 31%),radial-gradient(circle at 90% 85%,#272a48 0,transparent 32%),var(--bg)}button,input,select{font:inherit}button{cursor:pointer}[hidden]{display:none!important}.shell{max-width:1420px;margin:0 auto;padding:34px 38px 20px}.masthead{display:flex;align-items:center;justify-content:space-between;margin-bottom:35px}.brand{display:flex;align-items:center;gap:14px}.brand-mark{display:grid;place-items:center;width:49px;height:49px;border-radius:15px;background:var(--accent);color:#102a20;font-size:27px;font-weight:700;box-shadow:0 8px 24px #69b78f30}.eyebrow{margin:0 0 6px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.19em}.brand h1{margin:0;font-size:22px;letter-spacing:.05em}.library-count{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:99px;padding:9px 14px;color:#c5d2de;font-size:13px}.count-dot{width:7px;height:7px;border-radius:50%;background:var(--accent-strong);box-shadow:0 0 12px var(--accent)}.layout{display:grid;grid-template-columns:minmax(360px,.9fr) minmax(400px,1.1fr);gap:24px;align-items:start}.player-card,.library-card{border:1px solid #ffffff13;background:linear-gradient(145deg,#1a2435,#111928);border-radius:25px;box-shadow:0 25px 60px #0003;overflow:hidden}.player-card{position:sticky;top:24px}.cover{height:315px;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 35%,#91c9a9 0,#457366 36%,#1c3d47 73%,#152c38 100%)}.cover:before,.cover:after{content:"";position:absolute;border:1px solid #ffffff24;border-radius:50%;width:390px;height:390px;left:50%;top:45%;transform:translate(-50%,-50%)}.cover:after{width:500px;height:500px}.cover-disc{z-index:1;width:208px;height:208px;border-radius:50%;display:grid;place-items:center;background:repeating-radial-gradient(circle at center,#1a2832 0 5px,#18232e 6px 9px);border:8px solid #1c2832;box-shadow:0 22px 38px #082523aa,inset 0 0 0 2px #465a5c}.cover-disc span{display:grid;place-items:center;width:82px;height:82px;border-radius:50%;background:#c7e9cf;color:#1b4b3e;font-size:46px;box-shadow:inset 0 0 0 5px #a9d5b8}.cover-glow{position:absolute;width:290px;height:55px;bottom:-40px;border-radius:50%;background:#b2e2c6;filter:blur(37px)}.player-content{padding:31px 35px 28px}.now-label{margin-bottom:13px}.player-content h2{margin:0 0 5px;font-size:28px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.muted{margin:0;color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.progress-row{display:flex;align-items:center;gap:13px;margin-top:34px;color:#aab7c6;font-size:12px;font-variant-numeric:tabular-nums}.progress-row input{flex:1;min-width:0}.progress-row span{width:33px}.progress-row span:last-child{text-align:right}input[type=range]{appearance:none;height:5px;border-radius:99px;background:linear-gradient(to right,var(--accent) var(--played,0%),#384457 var(--played,0%));outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{appearance:none;width:14px;height:14px;border-radius:50%;background:#d7f3df;border:3px solid #4f9875;box-shadow:0 0 0 4px #a9e1bd1e}input[type=range]::-moz-range-thumb{width:10px;height:10px;border-radius:50%;background:#d7f3df;border:3px solid #4f9875}.transport{display:flex;align-items:center;justify-content:space-between;max-width:350px;margin:23px auto 24px}.icon-button,.play-button{border:0;display:grid;place-items:center;background:transparent;color:#c4d0dd}.icon-button{width:44px;height:44px;border-radius:50%;font-size:22px}.icon-button:hover,.icon-button[aria-pressed=true],.icon-button[data-mode="1"],.icon-button[data-mode="2"]{color:var(--accent);background:#8ed5aa18}.play-button{width:68px;height:68px;border-radius:50%;background:var(--accent);color:#143026;font-size:24px;box-shadow:0 8px 30px #7fca9a47}.play-button:hover{background:#c9f0d4;transform:scale(1.04)}.player-bottom{display:flex;align-items:center;gap:20px;padding-top:19px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.volume-wrap{display:flex;align-items:center;gap:9px;flex:1;max-width:150px}.volume-wrap span{font-size:24px;line-height:1}.volume-wrap input{width:100%;--played:80%}.speed-wrap{display:flex;align-items:center;gap:5px;white-space:nowrap}.speed-wrap select{border:0;background:transparent;color:var(--text);outline:none;cursor:pointer}.speed-wrap option{background:var(--panel)}.current-download{margin-left:auto;text-decoration:none;color:var(--accent);white-space:nowrap;font-weight:600}.current-download:hover{text-decoration:underline}.status{min-height:19px;margin:14px 0 0;color:#ffb89f;font-size:12px}.library-card{display:flex;flex-direction:column;min-height:653px}.library-head{display:flex;align-items:end;justify-content:space-between;padding:30px 28px 17px}.library-head h2{font-size:24px;margin:0}.pill{padding:6px 10px;border-radius:99px;background:#a8dfbb17;color:var(--accent);font-size:12px}.library-tools{display:flex;gap:10px;padding:0 28px 18px}.library-tools input{width:100%;min-width:0;background:#0f1827;border:1px solid var(--line);border-radius:11px;padding:12px 15px;color:var(--text);outline:none}.library-tools input:focus{border-color:var(--accent-strong)}.library-tools input::placeholder{color:#718197}.filter-button{flex:none;background:#1f2b3a;color:#b9c7d5;border:1px solid var(--line);border-radius:11px;padding:0 14px}.filter-button:hover,.filter-button[aria-pressed=true]{border-color:var(--accent-strong);color:var(--accent)}.track-list{max-height:560px;overflow:auto;padding:0 13px 15px;scrollbar-color:#3c4d59 transparent;scrollbar-width:thin}.track-row{display:flex;align-items:center;gap:12px;min-height:62px;padding:6px 13px;border-radius:11px}.track-row:hover{background:#ffffff0a}.track-row.is-current{background:#a8dfbb13}.track-number{width:27px;flex:none;text-align:center;color:#74869b;font-size:12px;font-variant-numeric:tabular-nums}.is-current .track-number{color:var(--accent)}.track-name{flex:1;min-width:0;padding:8px 0;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border:0;background:transparent;color:#e1e8ef;font-size:14px}.track-name:hover,.is-current .track-name{color:var(--accent)}.favorite-button,.track-play{flex:none;border:0;background:transparent;color:#9eadbc}.favorite-button{width:31px;font-size:22px}.favorite-button:hover{color:#f2d08e}.track-play{width:31px;height:31px;border-radius:50%;font-size:12px}.track-play:hover,.is-current .track-play{background:var(--accent);color:#163124}.track-download{flex:none;color:var(--accent);text-decoration:none;font-size:12px;font-weight:700;white-space:nowrap}.track-download:hover{text-decoration:underline}.empty-state{margin:70px 20px;text-align:center;color:var(--muted)}footer{padding:27px 0 0;text-align:center;color:#697b8f;font-size:12px}@media(max-width:900px){.shell{padding:23px 20px}.layout{grid-template-columns:1fr}.player-card{position:static}.cover{height:250px}.library-card{min-height:380px}}@media(max-width:540px){.shell{padding:18px 13px}.masthead{margin-bottom:20px}.brand-mark{width:42px;height:42px}.brand h1{font-size:19px}.library-count{padding:7px 9px;font-size:11px}.layout{gap:16px}.cover{height:210px}.cover-disc{width:158px;height:158px}.cover-disc span{width:65px;height:65px;font-size:35px}.player-content{padding:23px 19px 18px}.player-content h2{font-size:23px}.library-head{padding:23px 18px 16px}.library-tools{padding:0 18px 13px}.track-list{padding:0 6px 10px}.track-row{gap:7px;padding:5px 8px}.track-number{width:22px}.track-name{font-size:13px}.track-download{font-size:11px}.player-bottom{gap:11px}.volume-wrap{max-width:105px}footer{line-height:1.5}}