:root{color-scheme:dark;--bg:#111219;--panel:#191b24;--border:#2c2e3c;--muted:#9699ae;--accent:#c1a2ff;--text:#f3f1fa}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}button,label.import-button,summary{cursor:pointer}button{color:var(--text);background:#2b2d3c;border:1px solid #393b4c;border-radius:9px;padding:10px 15px;font-weight:600;transition:background .15s,transform .15s}button:hover:enabled{background:#3b3650}button:active:enabled{transform:translateY(1px)}button:disabled{opacity:.35;cursor:not-allowed}button:focus-visible,input:focus-visible,label:focus-within,summary:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:4px}header{height:88px;border-bottom:1px solid #272934;display:flex;align-items:center;justify-content:space-between;padding:0 5vw}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:750;letter-spacing:-.8px;color:inherit;text-decoration:none}.logo{display:inline-grid;place-items:center;width:37px;height:37px;background:var(--accent);color:#292039;font-size:36px;border-radius:11px;line-height:1}.brand-tag{font-size:9px;font-weight:500;letter-spacing:2px;margin-left:10px;color:var(--muted);padding-left:20px;border-left:1px solid #393847}.privacy{color:#a5a9b8;font-size:12px}.privacy i,.stage-top i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#9fd2b1;margin-right:8px}main{max-width:1500px;margin:auto;padding:43px 5vw 20px}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--accent);font-weight:700;margin:0 0 11px}h1{font-size:32px;letter-spacing:-1px;line-height:1.2;margin:0 0 12px}.intro p:last-child{color:var(--muted);margin:0}.subtle{background:transparent;border-color:var(--border);font-size:12px}.workspace{display:grid;grid-template-columns:290px 1fr;gap:24px;align-items:start}aside{background:var(--panel);border:1px solid var(--border);padding:23px;border-radius:15px}.panel-heading{display:flex;align-items:center;justify-content:space-between;font-weight:650;margin-bottom:22px}.step{font-size:8px;letter-spacing:1px;color:var(--muted)}.upload{position:relative;border:1px dashed #4f4864;border-radius:11px;background:#211f2d;display:flex;align-items:center;flex-direction:column;text-align:center;padding:22px 13px;cursor:pointer;transition:border-color .2s}.upload:hover,.upload.drag{border-color:var(--accent)}.upload input,.import-button input{position:absolute;width:1px;height:1px;opacity:0}.upload-icon{font-size:25px;color:var(--accent);line-height:1;margin:0 0 13px}.upload strong{font-size:13px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload small{font-size:10px;color:var(--muted);margin:6px 0 16px}.file-button{width:100%;border:1px solid #484255;background:#302b3f;padding:7px 11px;border-radius:6px;font-size:11px;text-align:left}.file-button span{float:right;color:var(--accent)}.text-upload{margin-top:13px;background:#1e2029;border-color:#3b3d4c}.text-upload .file-button{background:#292b36;border-color:#3b3d4c}details{margin-top:19px;font-size:11px;color:var(--muted)}summary{list-style-position:outside;margin-left:12px}textarea{margin:12px 0 7px;resize:vertical;min-height:150px;width:100%;background:#11131c;color:var(--text);border:1px solid var(--border);border-radius:7px;padding:10px;font-size:13px}details button{font-size:11px;padding:7px 11px}.tip{display:flex;gap:10px;margin-top:23px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:11px;line-height:1.7}.tip>span{color:var(--accent);font-size:19px}.tip p{margin:0}.tip strong{display:block;color:#c8c7d5;font-weight:500}.project-tools{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-top:20px}.project-tools button,.import-button{font-size:10px;padding:6px 3px;background:none;border:0;color:#b8b5cc}.import-button{position:relative}.main-panel{border:1px solid var(--border);border-radius:15px;background:var(--panel);overflow:hidden;min-width:0}.mode-bar{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;border-bottom:1px solid var(--border)}.tabs{display:flex;gap:5px;background:#12141c;border-radius:9px;padding:4px}.tabs button{font-size:12px;border:0;background:transparent;color:var(--muted);padding:9px 17px}.tabs button[aria-selected=true]{background:#302b40;color:#e6d8ff}.icon-button{position:relative;border:0;background:transparent;font-size:23px;padding:3px 10px;color:#b8b6ca}.stage{position:relative;background:radial-gradient(ellipse at 50% 45%,#292138 0%,#191822 65%,#171821 100%);height:370px;display:flex;flex-direction:column;padding:24px 30px}.stage-top,.stage-bottom{display:flex;justify-content:space-between;gap:10px;color:#77798d;font-size:9px;letter-spacing:1px}.stage-top>span:first-child{color:#b1a9c6}.stage-top i{background:var(--accent)}#timingBadge{border:1px solid #494053;padding:3px 8px;border-radius:20px;letter-spacing:.2px;color:#b9abc9;font-size:9px}.lyrics-stage{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:19px;min-height:0;overflow:auto;padding:14px 0}.empty-note{color:var(--accent);font-size:45px;line-height:1}h2{font-size:25px;letter-spacing:-.5px;margin:0}.lyrics-stage p{font-size:13px;color:var(--muted);margin:0;line-height:1.8}.stage-bottom{font-size:9px;letter-spacing:.2px}.lyric-prev,.lyric-next{font-size:19px;line-height:1.5;color:#777183;max-width:100%;overflow-wrap:anywhere}.lyric-current{font-size:clamp(22px,2.6vw,36px);font-weight:700;line-height:1.5;letter-spacing:-.7px;max-width:100%;overflow-wrap:anywhere;color:#c5bbd1}.lyric-current span{display:inline-block;border-radius:5px;padding:0 3px;transition:color .1s,background .1s}.lyric-current .sung{color:#d1b5ff}.lyric-current .active{color:#20142d;background:var(--accent);box-shadow:0 0 25px #b991ed24}.waiting{color:#c2b3dc!important}.player{padding:19px 25px 23px;border-top:1px solid #2c2938}.timeline{display:flex;align-items:center;gap:13px;color:var(--muted);font-size:10px;font-variant-numeric:tabular-nums}.timeline input{flex:1;width:100%}input[type=range]{accent-color:var(--accent);height:4px;cursor:pointer}.controls{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:15px;margin-top:23px}.track-info{display:flex;align-items:center;gap:11px;min-width:0}.track-icon{display:grid;place-items:center;width:35px;height:35px;background:#2b2738;border-radius:7px;color:var(--accent);font-size:20px;flex:none}.track-info div{min-width:0}.track-info strong,.track-info small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.track-info strong{font-size:11px;font-weight:500}.track-info small{color:var(--muted);font-size:9px;margin-top:3px}.transport{display:flex;align-items:center;gap:12px}.transport .icon-button{font-size:25px}.transport small{position:absolute;left:17px;top:14px;font-size:8px}.play{border-radius:50%;background:var(--accent);color:#1b1229;border:0;width:47px;height:47px;font-size:17px;padding:0}.play:hover:enabled{background:#d5c0ff}.sound{display:flex;align-items:center;justify-content:flex-end;gap:12px;color:var(--muted)}.sound input{width:65px}.sound select{background:transparent;border:0;color:#c1bdce;font-size:11px}select{background:#242431;color:#d3cede;border:1px solid #414052;border-radius:7px;padding:7px}footer{display:flex;justify-content:space-between;color:#656879;font-size:10px;margin:24px 0}kbd{font-family:inherit;border:1px solid #3a3a49;padding:2px 5px;border-radius:4px;font-size:9px}footer b{margin:0 8px;font-weight:400}#message{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#373046;color:#f4eefe;border:1px solid #746083;padding:12px 20px;border-radius:10px;box-shadow:0 10px 40px #0005;z-index:5;max-width:90vw;font-size:13px}#message:empty{display:none}.sync-panel{padding:21px 25px;background:#1d1c28}.sync-heading{display:flex;justify-content:space-between;gap:15px;align-items:start}.sync-heading p{font-size:11px;color:var(--muted);margin:5px 0 15px}.sync-heading strong{font-size:14px}.sync-heading select{font-size:11px}.sync-actions{display:flex;gap:8px;flex-wrap:wrap}.sync-actions button{font-size:11px}.primary{background:#b99aef;color:#20152d;border-color:transparent}.sync-status{color:#bfb2d1;font-size:12px}.timing-list{max-height:230px;overflow:auto}.timing-row{display:flex;align-items:center;gap:12px;padding:8px 0;border-top:1px solid #33303e;font-size:12px}.timing-row .index{color:#747084;font-size:10px;width:20px}.timing-row input{width:72px;flex:none;border:1px solid #484054;border-radius:5px;background:#24202e;color:#cfb4f4;padding:5px;font-size:11px}.timing-row span:last-child{overflow-wrap:anywhere}.timing-row.pending{color:var(--accent)}.stage:fullscreen{height:100vh;padding:5vw;background:radial-gradient(ellipse,#292138,#111219)}.stage:fullscreen .lyric-current{font-size:clamp(30px,5vw,75px)}.stage:fullscreen .lyric-next,.stage:fullscreen .lyric-prev{font-size:clamp(20px,3vw,40px)}[hidden]{display:none!important}@media(min-width:1500px){.stage{height:430px}}@media(max-width:1000px){.workspace{grid-template-columns:250px 1fr;gap:15px}aside{padding:18px}.sound input{width:45px}.track-info{display:none}.controls{grid-template-columns:1fr 1fr}.transport{justify-content:start}.brand-tag{display:none}.stage{padding:22px}.tabs button{padding:9px 10px}.sync-heading{flex-direction:column;margin-bottom:10px}}@media(max-width:700px){header{height:70px;padding:0 20px}.privacy{font-size:0}.privacy i{width:8px;height:8px}.brand{font-size:21px}main{padding:28px 18px 16px}h1{font-size:27px}.intro{align-items:start;gap:15px;flex-direction:column;margin-bottom:22px}.intro p:last-child{font-size:12px}.workspace{display:flex;flex-direction:column}aside{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:12px}.panel-heading{grid-column:1/-1;margin:0}.upload{padding:14px 8px;margin:0;min-width:0}.upload strong{font-size:11px}.upload small{font-size:9px}.upload-icon{margin:0 0 10px}.file-button{font-size:10px}details,.tip,.project-tools{grid-column:1/-1;margin-top:0}.tip{padding-top:12px}.main-panel{width:100%}.stage{height:330px;padding:20px 18px}.stage-bottom{font-size:8px}.lyric-prev,.lyric-next{font-size:16px}.mode-bar{padding:12px}.tabs button{font-size:11px}.player{padding:16px}.sync-panel{padding:18px}.sound{gap:8px}footer{line-height:2;flex-direction:column;gap:8px;margin-top:18px}.lyrics-stage{gap:18px}}

.auto-sync{padding:18px;border:1px solid #544164;border-radius:10px;background:#262031;margin-bottom:25px}.auto-title{display:flex;gap:10px;align-items:center;justify-content:space-between;color:#dfc8ff;font-weight:650}.local-tag{font-size:8px;letter-spacing:1px;color:#af9fbd}.auto-sync p{font-size:11px;color:#b5a9c3;line-height:1.7}.auto-options{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}.auto-options label{font-size:10px;color:#c1b7ce}.auto-options select{display:block;margin-top:4px;font-size:12px}.auto-options button{font-size:12px}.auto-note{color:#988aa7!important;font-size:10px!important}#autoStatus{color:#e0d2ef;margin-bottom:0}#autoProgress{width:100%;height:6px;accent-color:var(--accent)}#autoReport{margin-top:15px}#autoReport summary{color:#d5b6ff}.legend{font-size:10px;color:#cdb0fc;margin:10px 0}.legend span{color:#e1b76e;margin-left:12px}.word-times{max-height:220px;overflow:auto}.word-time{display:flex;gap:8px;align-items:center;padding:5px 0;border-top:1px solid #45364f}.word-time span{flex:1;color:#cdb0fc;font-size:12px}.word-time.estimated span{color:#e1b76e}.word-time input{width:72px;background:#1c1825;border:1px solid #52425d;color:#dfc8ff;border-radius:5px;padding:4px;font-size:11px}.word-time small{color:#9e8bae;font-size:9px}.lyric-current span.estimated{border-bottom:2px dotted #d8b06d}.lyric-current span.estimated.active{background:#e1b76e}#recognizedText{min-height:90px;font-size:11px}@media(max-width:700px){.auto-sync{padding:13px}.auto-title{align-items:start}.auto-title>span:first-child{font-size:13px}.auto-options{align-items:stretch;flex-direction:column}}