:root{--bg:#f7f7f7;--fg:#222;--muted:#666;--line:#e3e3e3;--card:#fff;--brand:#c20c0c;--ok:#0a8a3a;--warn:#b8860b;--err:#c00}:root[data-theme=dark]{--bg:#16171a;--fg:#e6e6e6;--muted:#9aa0a6;--line:#2a2c31;--card:#1e2024;--brand:#e0413f;--ok:#4ade80;--warn:#f0c040;--err:#f87171}*{box-sizing:border-box}body,h2{margin:0}body{background:var(--bg);color:var(--fg);min-height:100vh;font-family:system-ui,-apple-system,Segoe UI,Microsoft YaHei,sans-serif}[hidden]{display:none!important}audio{display:none}.muted{color:var(--muted)}.small{font-size:.82rem}.empty{color:var(--muted);padding:12px 4px}.headline{color:var(--fg);justify-content:left;align-items:center;gap:8px;margin-block:1rem;margin-inline:1rem;font-size:1.5rem;display:flex}.headline a{color:var(--muted);align-items:center;transition:color .15s;display:flex}.headline a:hover{color:var(--fg)}.headline svg{width:1.2em;height:1.2em}.tabs ul{background:var(--brand);justify-content:space-around;align-items:center;height:3rem;margin:0;padding:0;display:flex}.tabs ul li{-webkit-user-select:none;user-select:none;cursor:pointer;color:#fff;opacity:.78;border-bottom:3px solid #0000;align-items:center;height:100%;padding:0 1rem;list-style:none;transition:opacity .15s,border-color .15s;display:flex}.tabs ul li:hover{opacity:1}.tabs ul li[aria-selected=true]{opacity:1;border-bottom-color:#fff;font-weight:600}main{max-width:900px;margin:0 auto;padding:16px 16px 48px}body:has(.player-bar) main{padding-bottom:104px}fieldset{border:1px solid var(--line);background:var(--card);border-radius:8px;min-width:0;margin:0 0 12px;padding:12px 14px}legend{color:var(--muted);padding:0 6px;font-size:.88rem}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.field{flex-direction:column;gap:6px;display:flex}input[type=text],input[type=file],textarea,select{background:var(--bg);color:var(--fg);border:1px solid var(--line);font:inherit;border-radius:6px;max-width:100%;padding:6px 8px;font-size:.9rem}textarea{resize:vertical;min-height:80px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem}input[type=button],button{background:var(--brand);color:#fff;cursor:pointer;font:inherit;border:0;border-radius:6px;padding:6px 14px;font-size:.9rem;transition:filter .15s}input[type=button]:hover,button:hover{filter:brightness(1.1)}input[type=button]:disabled,button:disabled{opacity:.5;cursor:not-allowed;filter:none}button.ghost{border:1px solid var(--line);color:var(--fg);background:0 0}button.ghost:hover{filter:none;background:var(--bg)}.plat-btn{border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer;border-radius:6px;padding:4px 12px;font-size:.82rem}.plat-btn.active{background:var(--brand);color:#fff;border-color:var(--brand)}.log-box{background:var(--card);border:1px solid var(--line);border-radius:8px;max-height:60vh;padding:8px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;line-height:1.55;overflow-y:auto}.log-line{white-space:pre-wrap;word-break:break-all}.log-info{color:var(--fg)}.log-warn{color:var(--warn)}.log-error{color:var(--err)}.account-card{align-items:center;gap:12px;display:flex}.account-card .avatar{object-fit:cover;background:var(--line);border-radius:50%;flex-shrink:0;width:48px;height:48px}.account-meta{flex:1;min-width:0}.account-name{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}#qr-box{border:1px dashed var(--line);width:180px;height:180px;color:var(--muted);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:.8rem;display:flex;overflow:hidden}#qr-box img{object-fit:contain;width:100%;height:100%}.verify-url{word-break:break-all;max-width:100%;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.72rem}.result-title{align-items:baseline;gap:0;min-width:0;margin-bottom:8px;display:flex}.result-title-name{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;flex:0 auto;min-width:0;font-size:.82rem;overflow:hidden}.result-title-count{white-space:nowrap;flex-shrink:0}.song-row{border-bottom:1px solid var(--line);border-radius:8px;align-items:center;gap:12px;padding:8px 6px;transition:background .15s;display:flex}.song-row:hover{background:var(--bg)}.song-row.active{background:color-mix(in srgb, var(--brand) 6%, transparent)}.song-row:last-child{border-bottom:0}.song-cover-wrap{background:var(--line);border-radius:8px;flex-shrink:0;width:48px;height:48px;position:relative;overflow:hidden}.song-cover{object-fit:cover;width:100%;height:100%;display:block}.song-cover--placeholder{background:linear-gradient(135deg, var(--line), var(--card))}.song-cover-play{color:#fff;cursor:pointer;opacity:0;background:#00000080;border:0;border-radius:0;justify-content:center;align-items:center;padding:0;font-size:20px;transition:opacity .15s;display:flex;position:absolute;inset:0}.song-cover-play:disabled{cursor:not-allowed}@media (hover:hover){.song-cover-wrap:hover .song-cover-play,.song-row.active .song-cover-play{opacity:1}}@media (hover:none){.song-cover-play{display:none}}.song-main{flex:1;min-width:0}.song-name{text-overflow:ellipsis;white-space:nowrap;font-weight:500;overflow:hidden}.song-sub{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.song-row.active .song-name{color:var(--brand)}.song-actions{flex-shrink:0;gap:4px;display:flex}.icon-btn{width:36px;height:36px;color:var(--fg);border:1px solid var(--line);background:0 0;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:16px;transition:background .15s,color .15s,border-color .15s;display:flex}.icon-btn:hover:not(:disabled){background:var(--brand);color:#fff;border-color:var(--brand)}.icon-btn:disabled{opacity:.4;cursor:not-allowed}.icon-btn.success{color:var(--ok);border-color:var(--ok)}.song-check{flex-shrink:0;align-items:center;padding-right:6px;display:flex}.song-check input[type=checkbox]{cursor:pointer;width:16px;height:16px;accent-color:var(--brand)}.album-link{cursor:pointer;-webkit-text-decoration:underline #0000;text-decoration:underline #0000;transition:color .15s,text-decoration-color .15s}.album-link:hover{color:var(--brand);-webkit-text-decoration-color:var(--brand);text-decoration-color:var(--brand)}.batch-toolbar{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:10px;padding:8px 4px;display:flex}.batch-select-all{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:4px;display:inline-flex}.batch-select-all input{accent-color:var(--brand)}.batch-progress-wrap{border-bottom:1px solid var(--line);flex-direction:column;gap:6px;padding:10px 4px 12px;display:flex}.batch-progress-row{align-items:center;gap:8px;min-width:0;display:flex}.batch-progress-label{flex-shrink:0;width:32px}.batch-progress-name{text-overflow:ellipsis;white-space:nowrap;flex-shrink:0;max-width:40%;overflow:hidden}.batch-progress-bar{background:var(--line);border-radius:2px;flex:1;min-width:40px;height:4px;position:relative;overflow:hidden}.batch-progress-inner{background:var(--brand);height:100%;transition:width .2s linear}.batch-progress-inner.is-indeterminate{animation:1.4s ease-in-out infinite indeterminate;position:absolute;width:40%!important}@keyframes indeterminate{0%{left:-40%}to{left:100%}}.batch-progress-pct{text-align:right;font-variant-numeric:tabular-nums;flex-shrink:0;min-width:40px}.load-more-wrap{justify-content:center;padding:20px 0 10px;display:flex}.load-more-wrap button{padding:10px 24px;font-size:.9rem}.spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.dl-btn{position:relative}.progress-ring{pointer-events:none;width:calc(100% - 4px);height:calc(100% - 4px);position:absolute;inset:2px}.progress-ring-bg{fill:none;stroke:var(--line);stroke-width:3px}.progress-ring-fill{fill:none;stroke:var(--brand);stroke-width:3px;stroke-linecap:round;transform-origin:50%;transition:stroke-dashoffset .2s linear;transform:rotate(-90deg)}.progress-spin{width:16px;height:16px;margin:auto;position:absolute;inset:0}.dl-pct{z-index:1;color:var(--brand);font-variant-numeric:tabular-nums;font-size:10px;font-weight:700;position:relative}.dl-btn.is-done{color:var(--ok);border-color:var(--ok)}.dl-btn.is-error{color:var(--err);border-color:var(--err)}.dl-btn.is-active,.dl-btn.is-active:hover:not(:disabled){border-color:var(--brand);background:0 0}.marquee{white-space:nowrap;width:100%;min-width:0;overflow:hidden}.marquee-inner{will-change:transform;width:max-content;display:flex}.marquee-content{white-space:nowrap;padding-right:var(--gap,48px)}.marquee.is-scrolling .marquee-inner{animation:linear infinite marquee-scroll}.marquee.is-scrolling:hover .marquee-inner{animation-play-state:paused}@keyframes marquee-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.player-bar{z-index:100;background:var(--card);border-top:1px solid var(--line);align-items:center;gap:16px;padding:10px 16px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #0000000f}.player-slide-enter-active,.player-slide-leave-active{transition:transform .22s,opacity .22s}.player-slide-enter-from,.player-slide-leave-to{opacity:0;transform:translateY(100%)}.player-info{cursor:pointer;flex:0 280px;align-items:center;gap:12px;min-width:0;display:flex}.player-cover{object-fit:cover;background:var(--line);border-radius:8px;flex-shrink:0;width:52px;height:52px}.player-cover--placeholder{background:linear-gradient(135deg, var(--line), var(--card))}.player-meta{flex:1;min-width:0}.player-title{font-size:.95rem;font-weight:600}.player-sub{color:var(--muted);font-size:.78rem}.player-controls{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.player-toggle{background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;padding:0;font-size:18px;transition:transform .1s;display:flex}.player-toggle:hover{transform:scale(1.06)}.player-toggle:active{transform:scale(.96)}.player-icon-btn{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;padding:6px;font-size:20px;transition:color .15s,background .15s;display:flex}.player-icon-btn:hover:not(:disabled){color:var(--fg);background:var(--bg)}.player-icon-btn:disabled{opacity:.3;cursor:not-allowed}.player-time{color:var(--muted);font-variant-numeric:tabular-nums;text-align:center;flex-shrink:0;min-width:36px;font-size:.75rem}.player-range{appearance:none;background:linear-gradient(to right, var(--brand) 0 var(--percent,0%), var(--line) var(--percent,0%) 100%);cursor:pointer;border-radius:2px;outline:none;flex:1;min-width:40px;height:4px;transition:background 80ms linear}.player-range::-webkit-slider-thumb{appearance:none;background:var(--brand);border-radius:50%;width:12px;height:12px;transition:transform .1s}.player-range::-webkit-slider-thumb:hover{transform:scale(1.2)}.player-range::-moz-range-thumb{background:var(--brand);border:0;border-radius:50%;width:12px;height:12px}.player-volume{color:var(--muted);flex-shrink:0;align-items:center;gap:8px;font-size:16px;display:flex}.player-range--volume{flex:none;width:80px}.player-level-select{background:var(--bg);color:var(--fg);border:1px solid var(--line);cursor:pointer;border-radius:4px;outline:none;padding:2px 4px;font-size:.75rem}.fullscreen-player{z-index:1000;background:var(--bg);flex-direction:column;display:flex;position:fixed;inset:0;overflow:hidden}.fs-backdrop{filter:blur(40px)brightness(.5);z-index:0;background-position:50%;background-size:cover;transition:background-image .5s;position:absolute;inset:0;transform:scale(1.2)}:root[data-theme=light] .fs-backdrop{filter:blur(40px)brightness(.9)saturate(1.5)}.fs-content{z-index:1;color:#fff;flex-direction:column;width:100%;max-width:600px;height:100%;margin:0 auto;padding:16px 24px 32px;display:flex;position:relative}:root[data-theme=light] .fs-content{color:var(--fg)}.fs-header{flex-shrink:0;justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.fs-close{color:inherit;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0003;border:0;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:24px;display:flex}:root[data-theme=light] .fs-close{background:#ffffff80}.fs-header-title{opacity:.8;font-size:.9rem;font-weight:500}.fs-cover-wrap{flex:1;justify-content:center;align-items:center;min-height:0;margin-bottom:24px;display:flex}.fs-cover{aspect-ratio:1;object-fit:cover;border-radius:16px;max-width:100%;max-height:100%;box-shadow:0 20px 60px #0006}.fs-cover--placeholder{background:var(--line);width:100%}.fs-info{text-align:center;flex-shrink:0;margin-bottom:24px}.fs-title{margin-bottom:8px;font-size:1.4rem;font-weight:700}.fs-sub{opacity:.7;font-size:.95rem}.fs-progress{flex-direction:column;flex-shrink:0;gap:8px;width:100%;margin-bottom:24px;display:flex}.fs-time{opacity:.6;justify-content:space-between;font-size:.8rem;display:flex}.fs-range{margin:0;height:6px!important;display:block!important}.fs-progress .fs-range{flex:none!important;width:100%!important}.fs-range-vol{box-sizing:border-box;min-width:0;flex:1!important;width:100%!important;height:4px!important}.fs-controls{flex-shrink:0;justify-content:center;align-items:center;gap:32px;margin-bottom:32px;display:flex}.fs-btn{color:inherit;cursor:pointer;opacity:.8;background:0 0;border:0;padding:8px;font-size:32px;transition:opacity .15s,transform .1s}.fs-btn:hover:not(:disabled){opacity:1}.fs-btn:disabled{opacity:.2;cursor:not-allowed}.fs-btn-main{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);opacity:1;background:#fff3;border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;font-size:36px;display:flex}:root[data-theme=light] .fs-btn-main{background:var(--brand);color:#fff}.fs-btn-main:hover{transform:scale(1.05)}.fs-footer{flex-shrink:0;justify-content:space-between;align-items:center;gap:16px;width:100%;display:flex}.fs-level-select{color:inherit;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;background:#0000004d;border:1px solid #fff3;border-radius:8px;outline:none;flex:none;padding:6px 12px;font-size:.8rem}.fs-level-select option{background-color:var(--card);color:var(--fg)}:root[data-theme=light] .fs-level-select{background:#fff9;border-color:#0000001a}.fs-volume{opacity:.8;flex-shrink:0;align-items:center;gap:8px;width:140px;min-width:0;display:flex}.fs-volume svg{flex-shrink:0;width:18px;height:18px}.fullscreen-slide-enter-active,.fullscreen-slide-leave-active{transition:transform .3s cubic-bezier(.2,.8,.2,1),opacity .3s}.fullscreen-slide-enter-from,.fullscreen-slide-leave-to{opacity:0;transform:translateY(100%)}@media (width<=768px){.hide-on-mobile{display:none!important}.show-on-mobile{display:flex!important}.player-info{flex:1}.player-controls{flex-shrink:0}}@media (width>=769px){.show-on-mobile{display:none!important}}@media (width<=640px){.player-bar{gap:8px;padding:8px 10px}.player-info{flex:auto}.player-range,.player-time,.player-volume{display:none}.player-controls{flex:0 auto}}@media (width<=480px){.fs-content{padding:16px 16px 24px}.fs-cover-wrap,.fs-info,.fs-progress{margin-bottom:16px}.fs-controls{gap:24px;margin-bottom:24px}.fs-footer{flex-direction:column;align-items:stretch;gap:16px}.fs-volume{justify-content:center;width:100%}.fs-level-select{align-self:center}}