:root{color-scheme:dark;--bg-0: #08090b;--bg-1: #0d0f13;--bg-2: #14171c;--bg-3: #1b1f26;--bg-4: #232830;--line: #22272f;--line-strong: #2e3540;--text-0: #e8ecf1;--text-1: #a8b1bd;--text-2: #6d7683;--text-3: #49505b;--accent: #4f8ff7;--accent-dim: #2c5aa8;--accent-soft: rgba(79, 143, 247, .16);--record: #e0483d;--record-soft: rgba(224, 72, 61, .18);--solo: #f0b429;--mute: #7b8390;--good: #3fb984;--warn: #e0a13c;--meter-low: #3fb984;--meter-mid: #d8c04a;--meter-high: #e0483d;--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--radius: 3px;--radius-lg: 5px;--header-h: 44px;--ruler-h: 30px;--track-header-w: 232px;--transition: 90ms ease}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;overflow:hidden}body{background:var(--bg-0);color:var(--text-0);font-family:var(--font-ui);font-size:12px;line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,select{font-family:inherit;font-size:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:1px}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}.app{display:grid;grid-template-rows:var(--header-h) 1fr auto;height:100%;background:var(--bg-0)}.app-body{display:grid;grid-template-columns:1fr;min-height:0;position:relative}.workspace{display:grid;grid-template-rows:1fr auto;min-height:0}.arrangement{display:grid;grid-template-columns:var(--track-header-w) 1fr;min-height:0;border-top:1px solid var(--line)}.topbar{display:flex;align-items:center;gap:6px;padding:0 10px;background:var(--bg-1);border-bottom:1px solid var(--line);user-select:none}.topbar__brand{display:flex;align-items:baseline;gap:7px;padding-right:10px;margin-right:4px;border-right:1px solid var(--line);height:100%}.topbar__mark{font-weight:620;letter-spacing:.14em;white-space:nowrap;font-size:11px;text-transform:uppercase;color:var(--text-0)}.topbar__local{white-space:nowrap;font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3)}.topbar__spacer{flex:1}.project-name{background:transparent;border:1px solid transparent;border-radius:var(--radius);padding:3px 7px;min-width:90px;max-width:260px;color:var(--text-0);font-weight:500}.project-name:hover{border-color:var(--line-strong)}.project-name:focus{background:var(--bg-3);border-color:var(--accent);outline:none}.dirty-dot{width:5px;height:5px;border-radius:50%;background:var(--warn);flex:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:26px;padding:0 9px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);color:var(--text-1);cursor:pointer;white-space:nowrap;transition:background var(--transition),color var(--transition),border-color var(--transition)}.btn:hover:not(:disabled){background:var(--bg-3);color:var(--text-0)}.btn:disabled{opacity:.38;cursor:default}.btn--icon{width:28px;padding:0}.btn--ghost{background:transparent;border-color:transparent}.btn--ghost:hover:not(:disabled){background:var(--bg-2)}.btn--active{background:var(--accent-soft);border-color:#4f8ff780;color:#cfe0ff}.btn--record.btn--active{background:var(--record-soft);border-color:#e0483d8c;color:#ffd3cf}.btn--primary{background:var(--accent);border-color:var(--accent);color:#06121f;font-weight:560}.btn--primary:hover:not(:disabled){background:#6ba0f9;color:#06121f}.btn--danger:hover:not(:disabled){background:#e0483d26;border-color:#e0483d80;color:#ffb9b3}.group{display:inline-flex;align-items:center;gap:2px;padding:2px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-lg)}.group .btn{height:22px;background:transparent;border-color:transparent}.group .btn--active{background:var(--accent-soft)}.field{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 8px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius)}.field__label{font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--text-3)}.field__value,.numeric{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:12px;color:var(--text-0);background:transparent;border:none;width:100%}.numeric:focus{outline:none}.readout{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-width:92px;padding:2px 10px;background:var(--bg-0);border:1px solid var(--line);border-radius:var(--radius);height:30px}.readout__main{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:13px;letter-spacing:.02em;color:var(--text-0);line-height:1.1}.readout__sub{font-family:var(--font-mono);font-size:9.5px;color:var(--text-3);line-height:1.1}select.select{height:26px;padding:0 6px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);color:var(--text-1);cursor:pointer}.track-headers{background:var(--bg-1);border-right:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}.track-headers__ruler{height:var(--ruler-h);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 8px;gap:4px;flex:none}.field__sep{color:var(--text-3);font-size:11px;margin:0 1px}.track-headers__zoom{display:flex;align-items:center;gap:5px;margin-left:auto;min-width:0;flex:0 1 84px}.track-headers__zoom-label{font-size:9px;letter-spacing:.09em;color:var(--text-3);text-transform:uppercase}.track-headers__list{flex:1;overflow:hidden}.track-head{position:relative;display:flex;flex-direction:column;gap:5px;padding:6px 8px 6px 11px;border-bottom:1px solid var(--line);background:var(--bg-1);overflow:hidden}.track-head--selected{background:var(--bg-2)}.track-head__accent{position:absolute;left:0;top:0;bottom:0;width:3px}.track-head__row{display:flex;align-items:center;gap:5px}.track-head__name{flex:1;min-width:0;background:transparent;border:1px solid transparent;border-radius:var(--radius);padding:1px 4px;font-weight:520;font-size:11.5px;color:var(--text-0);text-overflow:ellipsis}.track-head__name:hover{border-color:var(--line-strong)}.track-head__name:focus{background:var(--bg-3);border-color:var(--accent);outline:none}.chip{height:18px;min-width:20px;padding:0 5px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg-3);border:1px solid var(--line);border-radius:2px;color:var(--text-2);font-size:9.5px;font-weight:620;letter-spacing:.06em;cursor:pointer;transition:background var(--transition),color var(--transition)}.chip:hover{color:var(--text-0)}.chip--mute.chip--on{background:#7b839047;border-color:var(--mute);color:#dfe4ea}.chip--solo.chip--on{background:#f0b42933;border-color:#f0b429a6;color:#ffe4a3}.chip--arm.chip--on{background:var(--record-soft);border-color:#e0483d99;color:#ffc9c4}.chip--mon.chip--on{background:var(--accent-soft);border-color:#4f8ff78c;color:#cfe0ff}.track-head__kind{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3)}.slider{-webkit-appearance:none;appearance:none;height:3px;border-radius:2px;background:var(--bg-4);outline:none;cursor:pointer;flex:1;min-width:0}.slider::-webkit-slider-thumb{-webkit-appearance:none;width:11px;height:11px;border-radius:50%;background:var(--text-1);border:none;cursor:grab}.slider::-moz-range-thumb{width:11px;height:11px;border-radius:50%;background:var(--text-1);border:none}.slider:hover::-webkit-slider-thumb{background:var(--text-0)}.track-head__resize{position:absolute;left:0;right:0;bottom:-2px;height:5px;cursor:ns-resize}.timeline{position:relative;min-width:0;overflow:hidden;background:var(--bg-0);display:flex;flex-direction:column}.timeline__ruler{position:relative;height:var(--ruler-h);flex:none;border-bottom:1px solid var(--line);cursor:text}.timeline__canvas-wrap{position:relative;flex:1;min-height:0;overflow:hidden}.timeline canvas{display:block;position:absolute;inset:0;width:100%;height:100%}.timeline__playhead{position:absolute;top:0;bottom:0;width:1px;background:var(--record);pointer-events:none;will-change:transform;z-index:3}.timeline__playhead:before{content:"";position:absolute;top:0;left:-4px;border-left:4.5px solid transparent;border-right:4.5px solid transparent;border-top:6px solid var(--record)}.timeline__dropzone{position:absolute;inset:0;z-index:4;display:grid;place-items:center;background:#08090bd1;border:1px dashed var(--accent);color:var(--text-0);font-size:13px;pointer-events:none}.timeline__empty{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;color:var(--text-3);text-align:center;line-height:1.9}.timeline__empty kbd{font-family:var(--font-mono);font-size:10px;padding:1px 5px;border:1px solid var(--line-strong);border-radius:3px;color:var(--text-2)}.panel{background:var(--bg-1);border-top:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.panel__tabs{display:flex;align-items:center;gap:2px;padding:4px 8px;border-bottom:1px solid var(--line);flex:none}.panel__body{overflow:auto;min-height:0}.tab{height:22px;padding:0 10px;background:transparent;border:1px solid transparent;border-radius:var(--radius);color:var(--text-2);cursor:pointer;font-size:11px}.tab:hover{color:var(--text-0)}.tab--active{background:var(--bg-3);color:var(--text-0);border-color:var(--line-strong)}.mixer{display:flex;gap:1px;padding:8px;background:var(--bg-0);overflow-x:auto;align-items:stretch;min-height:236px}.channel{width:82px;flex:none;display:flex;flex-direction:column;gap:6px;padding:8px 7px;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius)}.channel--master{background:var(--bg-2);margin-left:12px}.channel__name{font-size:10.5px;font-weight:560;color:var(--text-0);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.channel__fader-row{display:flex;gap:6px;flex:1;min-height:96px}.channel__fader{writing-mode:vertical-lr;direction:rtl;width:22px;height:100%;-webkit-appearance:none;appearance:none;background:transparent;cursor:pointer}.channel__fader::-webkit-slider-runnable-track{width:3px;background:var(--bg-4);border-radius:2px}.channel__fader::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:11px;margin-left:-8.5px;border-radius:2px;background:linear-gradient(180deg,#545c68,#363c46);border:1px solid #1a1e24}.channel__fader::-moz-range-thumb{width:20px;height:11px;border-radius:2px;background:#4b535e;border:1px solid #1a1e24}.meter{width:9px;background:var(--bg-0);border:1px solid var(--line);border-radius:2px;position:relative;overflow:hidden}.meter__fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(180deg,var(--meter-high) 0%,var(--meter-mid) 22%,var(--meter-low) 46%);transform-origin:bottom;will-change:transform}.meter__clip{position:absolute;top:0;left:0;right:0;height:3px;background:var(--record);opacity:0}.meter__clip--on{opacity:1}.channel__row{display:flex;gap:3px;align-items:center;justify-content:center}.channel__value{font-family:var(--font-mono);font-size:10px;color:var(--text-2);text-align:center}.inspector{padding:10px 14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px 22px;align-content:start}.inspector__group{display:flex;flex-direction:column;gap:5px}.inspector__title{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);border-bottom:1px solid var(--line);padding-bottom:3px}.inspector__row{display:grid;grid-template-columns:74px 1fr 58px;align-items:center;gap:7px}.inspector__label{color:var(--text-2);font-size:11px}.inspector__readout{font-family:var(--font-mono);font-size:10.5px;color:var(--text-1);text-align:right}.empty-note{color:var(--text-3);padding:18px;text-align:center}.statusbar{display:flex;align-items:center;gap:14px;height:24px;padding:0 10px;background:var(--bg-1);border-top:1px solid var(--line);color:var(--text-3);font-size:10.5px;user-select:none}.statusbar__item{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.statusbar__dot{width:5px;height:5px;border-radius:50%;background:var(--text-3)}.statusbar__dot--good{background:var(--good)}.statusbar__dot--warn{background:var(--warn)}.statusbar__spacer{flex:1}.overlay{position:fixed;inset:0;background:#040507b8;display:grid;place-items:center;z-index:50;padding:32px}.modal{width:min(720px,100%);max-height:82vh;display:flex;flex-direction:column;background:var(--bg-1);border:1px solid var(--line-strong);border-radius:var(--radius-lg);box-shadow:0 24px 64px #0009;overflow:hidden}.modal__head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}.modal__title{font-size:13px;font-weight:580;flex:1}.modal__body{padding:14px 16px;overflow:auto}.modal__foot{display:flex;gap:8px;justify-content:flex-end;padding:12px 16px;border-top:1px solid var(--line)}.project-row{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:12px;padding:9px 10px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:6px;background:var(--bg-2)}.project-row__meta{font-size:10.5px;color:var(--text-3);font-family:var(--font-mono)}.banner{display:flex;align-items:center;gap:12px;padding:9px 14px;background:var(--accent-soft);border-bottom:1px solid rgba(79,143,247,.35);color:#d6e5ff}.toasts{position:fixed;right:14px;bottom:36px;display:flex;flex-direction:column;gap:8px;z-index:60;max-width:380px}.toast{display:flex;gap:10px;padding:10px 12px;background:var(--bg-2);border:1px solid var(--line-strong);border-left-width:3px;border-radius:var(--radius);box-shadow:0 10px 30px #00000080;animation:toast-in .14s ease}@keyframes toast-in{0%{opacity:0;transform:translateY(6px)}}.toast--error{border-left-color:var(--record)}.toast--warning{border-left-color:var(--warn)}.toast--success{border-left-color:var(--good)}.toast--info{border-left-color:var(--accent)}.toast__title{font-weight:540;color:var(--text-0)}.toast__detail{color:var(--text-2);margin-top:2px;font-size:11px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.shortcut-grid{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;align-items:baseline}.shortcut-grid kbd{font-family:var(--font-mono);font-size:10.5px;padding:2px 6px;background:var(--bg-3);border:1px solid var(--line-strong);border-radius:3px;color:var(--text-1);white-space:nowrap}.automation-head{background:var(--bg-0);padding-top:4px;padding-bottom:4px;gap:4px}.automation-head__name{flex:1;min-width:0;font-size:10.5px;color:var(--text-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.automation-head .chip{height:16px;font-size:8.5px;padding:0 4px}.pianoroll,.sequencer{display:flex;flex-direction:column;height:100%;min-height:0}.pianoroll__toolbar,.sequencer__toolbar{display:flex;align-items:center;gap:8px;padding:5px 10px;border-bottom:1px solid var(--line);flex:none}.pianoroll__body{display:flex;flex:1;min-height:0;overflow:hidden}.pianoroll__keys{flex:none;background:var(--bg-2);border-right:1px solid var(--line);overflow:hidden}.pianoroll__key{display:flex;align-items:center;justify-content:flex-end;padding-right:5px;font-family:var(--font-mono);font-size:9px;color:var(--text-3);background:#e6e9ee;border-bottom:1px solid #b9bfc9;box-sizing:border-box}.pianoroll__key--black{background:#23272e;border-bottom-color:#14171c;color:var(--text-3)}.pianoroll__grid{position:relative;flex:1;min-width:0;overflow:hidden}.pianoroll__grid canvas{display:block}.sequencer__grid{padding:10px;overflow:auto;display:flex;flex-direction:column;gap:3px}.sequencer__row{display:flex;align-items:center;gap:8px}.sequencer__pad{width:92px;flex:none;font-size:10.5px;color:var(--text-1);text-align:right}.sequencer__steps{display:flex;gap:3px;flex-wrap:nowrap}.sequencer__step{width:22px;height:22px;flex:none;padding:0;background:var(--bg-2);border:1px solid var(--line);border-radius:2px;cursor:pointer;transition:background var(--transition)}.sequencer__step:hover{border-color:var(--line-strong)}.sequencer__step--beat{border-color:var(--line-strong);background:var(--bg-3)}.sequencer__step--on{border-color:transparent}.sequencer__step--accent{box-shadow:inset 0 0 0 2px #ffffff80}.dropwell{display:flex;align-items:center;gap:12px;padding:9px 11px;background:var(--bg-2);border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--text-2);font-size:11px;line-height:1.5}.dropwell--over{border-color:var(--accent);background:var(--accent-soft);color:var(--text-0)}.dropwell span{flex:1}.zone{padding:7px 9px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;gap:6px}.zone__head{display:flex;align-items:center;gap:8px}.zone__name{font-weight:540;color:var(--text-0);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.zone__range{flex:1;font-family:var(--font-mono);font-size:10px;color:var(--text-3)}.zone__controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.zone__field{display:flex;align-items:center;gap:4px}.zone__field--wide{flex:1;min-width:120px}.zone__field .numeric{width:42px;background:var(--bg-3);border:1px solid var(--line);border-radius:2px;padding:1px 4px}.zone__note{font-family:var(--font-mono);font-size:10px;color:var(--text-2);min-width:26px}.take-head{background:var(--bg-0);padding-top:4px;padding-bottom:4px;justify-content:flex-start}.take-head__name{flex:1;min-width:0;background:transparent;border:1px solid transparent;border-radius:3px;padding:1px 3px;color:var(--text-2);font:inherit;font-size:10px;letter-spacing:.02em;text-overflow:ellipsis}.take-head__name:hover{border-color:var(--line)}.take-head__name:focus{border-color:var(--accent);color:var(--text-0);outline:none}.take-head .chip{height:16px;font-size:8.5px;padding:0 4px}.track-head__frozen{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,#78aaff12,#78aaff05)}.spectrum{width:100%;height:100%;padding:6px}.spectrum__canvas{display:block;width:100%;height:100%;border:1px solid var(--line);border-radius:var(--radius)}.channel__lufs{font-size:9px;font-family:ui-monospace,monospace;color:var(--text-3);text-align:center;letter-spacing:.02em}.channel__match{height:20px;padding:0 6px;font-size:9px;letter-spacing:.03em;align-self:center}.channel__mode{width:100%;cursor:pointer;font-size:9px}.channel__mode--writing{border-color:var(--record);color:#ffd7d7}.writing-dot{display:inline-block;width:6px;height:6px;margin-right:4px;border-radius:50%;background:var(--record);vertical-align:middle}.tempo-lane{display:flex;flex-direction:column;gap:6px;width:100%;height:100%;padding:6px}.tempo-lane__canvas{display:block;width:100%;flex:1;min-height:0;border:1px solid var(--line);border-radius:var(--radius);cursor:crosshair}.tempo-lane__events{display:flex;flex-wrap:wrap;gap:8px;flex:none}.tempo-lane__event{display:inline-flex;align-items:center;gap:4px;padding:2px 4px;border:1px solid var(--line);border-radius:var(--radius);font-family:ui-monospace,monospace;font-size:10px}.tempo-lane__at{color:var(--text-3)}.tempo-lane__bpm{color:var(--text-1)}.sends{display:flex;flex-direction:column;gap:3px;margin:2px 0 4px}.send{display:flex;flex-direction:column;gap:2px}.send__head{display:flex;gap:2px;min-width:0}.zone__view{display:flex;flex-direction:column;gap:3px;min-width:0}.zone__waveform{display:block;width:100%;border:1px solid var(--line);border-radius:var(--radius);cursor:ew-resize}.zone__viewbar{display:flex;align-items:center;gap:4px;min-width:0}