:root{--bg: #14161a;--panel: #1e2229;--panel-2: #252a33;--line: #2c313b;--text: #e7eaf0;--muted: #9aa3b2;--accent: #4f9dff;--on: #2bd576;--solo: #ffcf4f;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}#app{max-width:880px;margin:0 auto;padding:24px 16px 60px}h1{margin:0 0 4px;font-size:28px}.sub,.hint{color:var(--muted)}.hint{font-size:13px;margin-top:16px}.uploader{display:flex;flex-direction:column;gap:14px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;margin-top:16px}.uploader .row{display:flex;align-items:center;gap:8px;color:var(--muted)}.demo-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.uploader h3{margin:0;font-size:16px}.hidden{display:none}.recent-list{display:flex;flex-direction:column;gap:8px;width:100%}.recent-row{display:flex;align-items:center;gap:10px;padding:8px 10px;background:var(--bg);border:1px solid var(--line);border-radius:8px}.recent-name{font-weight:600;text-transform:capitalize;flex:1}.recent-meta{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.uploader .sub{margin:0;font-size:13px}.uploader .hint{margin:0}button{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px 12px;cursor:pointer;font-size:14px}button:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#04111f;font-weight:600}button.link{background:none;border:none;color:var(--accent);padding:4px 6px}.status{color:var(--muted);min-height:1.2em;margin:0}@keyframes splitty-spin{to{transform:rotate(360deg)}}.status.working:before{content:"";display:inline-block;width:.85em;height:.85em;margin-right:.5em;vertical-align:-.1em;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:splitty-spin .8s linear infinite}.demo-status:empty{display:none}select,input[type=range]{accent-color:var(--accent)}.topbar{margin-bottom:12px}.topbar-mixer{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:10px 14px}.topbar-export{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.export-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.topbar-export .warn,.topbar-export .export-hint{color:var(--muted);font-size:13px;text-align:right}.topbar-export .warn{color:var(--solo)}.topbar-export button.primary:disabled{background:transparent;border-color:var(--border);color:var(--muted)}.module,.rack{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.module-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 10px;margin-bottom:12px;padding-bottom:9px;border-bottom:1px solid var(--line);font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}.module-head .link{padding:0;font-size:12px;text-transform:none;letter-spacing:0}.module-head .head-note{font-size:13px;font-weight:400;text-transform:none;letter-spacing:0;color:var(--muted)}.module-status{text-transform:none;letter-spacing:0;font-weight:400;text-align:right}.module-status .loop-label{font-size:12px}.module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:12px}.console{display:flex;flex-direction:column;gap:12px;margin-top:14px}.rack{margin-bottom:0}.strips{display:flex;gap:10px;flex-wrap:wrap}.strip{flex:1 1 120px;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:14px;display:flex;flex-direction:column;align-items:center;gap:12px}.strip-name{text-transform:capitalize;font-weight:600;display:flex;align-items:center;gap:4px}.vol{writing-mode:vertical-lr;direction:rtl;height:140px;width:24px}.strip-btns{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}.toggle{padding:5px 8px;font-size:12px}.toggle.on[data-role=mute]{background:#5a2330;border-color:#b3415a;color:#ffd9e0}.toggle.on[data-role=solo]{background:#4a4011;border-color:var(--solo);color:#fff6d6}.toggle.on[data-role=key]{background:var(--accent);border-color:var(--accent);color:#04111f}.transport-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.module-transport .transport-row+.transport-row{margin-top:10px}.now-playing{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.play{width:44px;font-size:16px}.time{color:var(--muted);font-variant-numeric:tabular-nums;min-width:40px}.group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.group .label{color:var(--muted);font-size:13px}.loop-label{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}.timeline-wrap{flex:1;min-width:200px;display:flex;flex-direction:column;gap:5px}.timeline-viewport{height:88px;background:var(--bg);border:1px solid var(--line);border-radius:6px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.timeline-viewport::-webkit-scrollbar{display:none}.timeline{position:relative;height:100%;width:100%;cursor:pointer;touch-action:none}.timeline-minimap{position:relative;height:8px;margin:3px 8px 5px;background:var(--line);border-radius:4px;cursor:pointer;touch-action:none}.mini-progress{position:absolute;left:0;top:0;bottom:0;background:var(--accent);border-radius:4px 0 0 4px;pointer-events:none}.mini-playhead{position:absolute;top:50%;width:14px;height:14px;border-radius:50%;background:var(--accent);border:2px solid var(--bg);transform:translate(-50%,-50%);pointer-events:none}.tl-wave{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;z-index:0}.tl-loop{position:absolute;top:0;bottom:0;background:#ffcf4f29;border-left:2px solid var(--solo);border-right:2px solid var(--solo);cursor:grab}.tl-playhead{position:absolute;top:0;bottom:0;width:2px;background:var(--accent);pointer-events:none}.tl-leadin{position:absolute;left:0;top:0;bottom:0;background:#4f9dff24;border-right:2px solid rgba(79,157,255,.5);pointer-events:none;z-index:1}.tl-pending{position:absolute;top:0;bottom:0;width:0;margin-left:-1px;border-left:2px dashed var(--solo);pointer-events:none;z-index:1}.tl-pending:before{content:"";position:absolute;top:0;left:-5px;border-left:5px solid transparent;border-right:5px solid transparent;border-top:7px solid var(--solo)}.tl-handle{position:absolute;top:0;bottom:0;width:14px;margin-left:-7px;cursor:ew-resize;z-index:2}.tl-handle:after{content:"";position:absolute;left:5px;top:0;bottom:0;width:4px;background:var(--solo);border-radius:2px}.song{font-size:20px;font-weight:700;text-transform:capitalize;letter-spacing:.01em}.warn{color:var(--solo);font-size:13px}.clear-loop{margin-left:auto;font-size:16px;line-height:1}.nudge{padding:4px 9px;font-size:13px;line-height:1}.loop-head{gap:10px}.loop-times{font-size:13px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--text);font-variant-numeric:tabular-nums}.set{padding:5px 8px;font-size:12px}.loop-set-row{gap:10px;flex-wrap:nowrap}.group.edge{gap:3px;flex-wrap:nowrap}.loop-set-row .nudge{padding:4px 7px}.snap{display:inline-flex;align-items:center;gap:6px}.snap-icon{font-size:13px;line-height:1}.snap.on{background:var(--accent);border-color:var(--accent);color:#04111f;font-weight:600}.nudge:disabled{opacity:.3;cursor:default}.loop-bottom{gap:10px;min-height:30px;color:var(--muted);flex-wrap:nowrap}.align-row{gap:16px;color:var(--muted)}.align-row .group{flex-wrap:nowrap;gap:4px}.align-row .nudge{padding:4px 7px}.module-grid .transport-row+.transport-row{margin-top:12px}.lead-len{width:90px}.inc-lead{font-size:12px}.speed{padding:6px 10px;font-variant-numeric:tabular-nums}.speed-group{flex-wrap:nowrap;gap:6px}.speed-group .label{font-size:11px}.speed-group .speed{padding:5px 8px;font-size:12px}.speed.on{background:var(--accent);border-color:var(--accent);color:#04111f;font-weight:600}.key-value{min-width:96px;text-align:center;font-variant-numeric:tabular-nums}.key-value.is-original{font-size:12px;color:var(--muted)}.key-clear{font-size:15px;line-height:1;padding:0 4px}.zoom-value{min-width:26px;text-align:center;font-variant-numeric:tabular-nums}.karaoke-panel{margin-top:4px;padding:4px 2px 0;height:300px;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth}.karaoke{display:flex;flex-direction:column;gap:10px;text-align:center}.karaoke-line{color:var(--muted);font-size:19px;line-height:1.35;overflow-wrap:break-word;cursor:pointer;opacity:.55;transition:color .15s,opacity .15s,transform .15s}.karaoke-line:hover{opacity:.85}.karaoke-line.active{color:#fff;opacity:1;font-weight:600;transform:scale(1.04)}.karaoke-empty{color:var(--muted);text-align:center}.authbar{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--border, #2a2a2a)}.authbar .spacer{flex:1}.authbar .credits{font-weight:600;font-size:14px;color:var(--muted, #aaa)}.authbar .userbtn{display:flex;align-items:center}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-card{background:var(--panel, #1c1c1c);border:1px solid var(--border, #2a2a2a);border-radius:10px;padding:20px 22px;max-width:380px;width:calc(100% - 40px);box-shadow:0 12px 40px #00000080}.modal-card h3{margin:0 0 8px}.modal-body{color:var(--muted, #bbb);font-size:14px;line-height:1.45}.modal-balance{margin:8px 0 0}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.admin-field{display:flex;flex-direction:column;gap:4px;margin:0 0 12px}.admin-field span{font-size:12px;color:var(--muted)}.admin-input{padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--panel-2);color:var(--text);font-size:14px}.admin-input:focus{outline:none;border-color:var(--accent)}