:root{--bg:#0e0f13;--bg-raised:#16181f;--bg-panel:#1c1f28;--border:#2a2e3a;--text:#d7dae3;--text-dim:#7b8194;--accent:#ff6e33;--accent-fill:#ff6e33;--on-accent:#0e0f13;--danger:#ff4757;--chat-user:#2a3040;--knob-hi:#3d434f;--knob-lo:#21252d;--knob-edge:#14161b;--led-bg:#0b0907;--led-text:#ff9142;--led-inset:#000000b3;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, "SF Mono", Consolas, monospace;--track-head-w:210px;--lane-h:118px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font:14px/1.45 var(--sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}:root[data-theme=light]{--bg:#eceef2;--bg-raised:#fff;--bg-panel:#f7f8fb;--border:#c3c9d6;--text:#171b24;--text-dim:#566072;--accent:#c14a0e;--chat-user:#dfe5f0;--knob-hi:#f6f7fa;--knob-lo:#d7dbe4;--knob-edge:#aab1bf;--led-bg:#f3e4d4;--led-text:#8a3a08;--led-inset:#00000026;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}[data-theme=light] .clip svg,[data-theme=light] .pr-note,[data-theme=light] .pr-velocity-bar,[data-theme=light] .piano-roll-track{filter:saturate(1.35)brightness(.58)}[data-theme=light] .clip{border-color:color-mix(in srgb, var(--tc,var(--border)) 55%, #363b2c)}[data-theme=light] .track-head{border-left-color:color-mix(in srgb, var(--tc,transparent) 60%, #363b2c)}[data-theme=light] .section-span{color:color-mix(in srgb, var(--section-color) 50%, #333);border-color:color-mix(in srgb, var(--section-color) 55%, #666)}[data-theme=light] .playhead,[data-theme=light] .loop-brace{background:var(--accent)}[data-theme=light] .piano-roll-grid{background-image:linear-gradient(to right, var(--border) 1px, transparent 1px), linear-gradient(to right, #00000014 1px, transparent 1px), linear-gradient(to right, #0000000a 1px, transparent 1px)}[data-theme=light] .pr-key{border-bottom-color:#0000000f}[data-theme=light] .pr-key.black{background:#00000029}[data-theme=light] .pr-black-row{background:#0000000e}*{box-sizing:border-box}body{margin:0}#root,.app{flex-direction:column;height:100vh;display:flex}button{font:inherit;color:var(--text);background:var(--bg-panel);border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:5px 10px}button:hover:not(:disabled){border-color:var(--text-dim)}button:disabled{opacity:.4;cursor:default}input{font:inherit;color:var(--text);background:var(--bg-panel);border:1px solid var(--border);border-radius:6px;padding:5px 8px}.transport{background:var(--bg-raised);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px;padding:10px;display:flex}.transport-left{align-items:center;gap:12px;min-width:0;display:flex}.brand{white-space:nowrap;align-items:center;gap:6px;display:flex}.brand-mark{flex:none;display:block}.brand-name{letter-spacing:.01em;color:var(--text);font-size:15px;font-weight:750}.brand-name em{color:var(--text-dim);font-style:normal;font-weight:450}.project-name{background:0 0;border-color:#0000;width:140px}.project-name:hover,.project-name:focus{border-color:var(--border)}.transport-controls{align-items:center;gap:6px;display:flex}.transport-right{align-items:center;gap:8px;margin-left:auto;display:flex}.icon-btn{white-space:nowrap;align-items:center;gap:6px;display:inline-flex}.icon-btn .btn-icon{font-size:13px;line-height:1}.rewind-btn{padding:5px 8px}.play-btn{min-width:78px;color:var(--on-accent);background:var(--accent-fill);border-color:var(--accent);font-weight:700}.play-btn.playing{background:var(--danger);border-color:var(--danger);color:#fff}.record-btn{color:var(--danger);padding:5px 10px}.record-btn.recording{background:var(--danger);border-color:var(--danger);color:#fff;animation:1.2s ease-in-out infinite rec-pulse}@keyframes rec-pulse{50%{opacity:.6}}.record-status{color:var(--danger);white-space:nowrap;font-size:11px}.record-error{color:var(--danger);max-width:200px;font-size:11px}.record-meter{align-items:center;display:inline-flex}.rec-opts{color:var(--text-dim);white-space:nowrap;gap:8px;font-size:11px;display:flex}.rec-opts label{align-items:center;gap:4px;display:flex}.bpm{color:var(--text-dim);align-items:center;gap:6px;display:flex}.bpm input{width:64px;font-family:var(--mono);text-align:right}.workspace{flex:1;min-height:0;display:flex;position:relative}.center-column{flex-direction:column;flex:1;min-width:0;display:flex}.panel{background:var(--bg-raised);flex-direction:column;min-height:0;display:flex}.panel-head{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:10px 12px;display:flex}.panel-head strong{flex:1}.tracks{flex:1;min-height:0;display:flex}.tracks-scroll{flex:1;overflow:auto}.tracks-inner{min-width:calc(var(--track-head-w) + var(--timeline-width))}.ruler-row,.track-row{display:flex}.ruler-spacer{flex:0 0 var(--track-head-w);z-index:3;background:var(--bg);position:sticky;left:0}.ruler{height:28px;width:var(--timeline-width);border-bottom:1px solid var(--border);touch-action:none;position:relative}.loop-brace{background:var(--accent-fill);opacity:.3;pointer-events:none;border-radius:0 0 3px 3px;height:7px;position:absolute;top:0}.loop-brace.on{opacity:.9}.bar-tick{font-family:var(--mono);color:var(--text-dim);border-left:1px solid var(--border);height:24px;padding-left:6px;font-size:11px;position:absolute;top:4px}.playhead{background:var(--accent-fill);opacity:.9;pointer-events:none;z-index:2;width:2px;position:absolute;top:0;left:0}.track-head{flex:0 0 var(--track-head-w);min-width:var(--track-head-w);max-width:var(--track-head-w);z-index:3;background:var(--bg-raised);border-bottom:1px solid var(--border);border-left:3px solid var(--tc,transparent);height:var(--lane-h);flex-direction:column;gap:6px;padding:8px 10px;display:flex;position:sticky;left:0}.track-title{align-items:center;gap:6px;display:flex}.track-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-weight:600;overflow:hidden}.track-arm{width:18px;height:18px;color:var(--text-dim);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.track-arm:hover{color:var(--danger);border-color:var(--danger)}.track-arm.on{color:#fff;background:var(--danger);border-color:var(--danger)}.track-remove{color:var(--text-dim);background:0 0;border-color:#0000;padding:0 6px;font-size:11px}.track-remove:hover{color:var(--danger)}.track-tools{align-items:center;gap:6px;display:flex}.track-tools input[type=range]{appearance:none;background:0 0;border:0;flex:1;width:100%;min-width:0;height:18px;padding:0}.track-tools input[type=range]::-webkit-slider-runnable-track{background:var(--border);border-radius:2px;height:4px}.track-tools input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;border:1px solid var(--knob-edge);background:linear-gradient(to bottom, transparent 44%, var(--accent) 44% 56%, transparent 56%), linear-gradient(180deg, var(--knob-hi), var(--knob-lo));cursor:grab;border-radius:3px;width:11px;height:17px;margin-top:-6.5px;box-shadow:0 1px 3px #0009}.track-tools input[type=range]::-moz-range-track{background:var(--border);border-radius:2px;height:4px}.track-tools input[type=range]::-moz-range-thumb{border:1px solid var(--knob-edge);background:linear-gradient(to bottom, transparent 44%, var(--accent) 44% 56%, transparent 56%), linear-gradient(180deg, var(--knob-hi), var(--knob-lo));cursor:grab;border-radius:3px;width:11px;height:17px;box-shadow:0 1px 3px #0009}.track-instrument-row{gap:4px;display:flex}.track-instrument{min-width:0;color:var(--text);background:var(--bg-panel);border:1px solid var(--border);border-radius:5px;flex:1;padding:2px 6px;font-size:12px}.track-sound-btn{min-width:0;color:var(--text);background:var(--bg-panel);border:1px solid var(--border);cursor:pointer;text-align:left;border-radius:5px;flex:1;align-items:center;gap:5px;padding:2px 6px;font-size:12px;display:inline-flex}.track-sound-btn:hover,.track-sound-btn.open{border-color:var(--accent)}.track-sound-btn>svg:first-child{color:var(--accent);flex-shrink:0}.track-sound-label{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.track-audition{color:var(--accent);padding:0 7px;font-size:10px}.track-selects{gap:4px;display:flex}.track-selects>select{flex:1;min-width:0}.track-preset{color:var(--text-dim);background:var(--bg-panel);border:1px solid var(--border);border-radius:5px;padding:2px 6px;font-size:11px}.track-pan{letter-spacing:.06em;min-width:0;color:var(--text-dim);flex:1;align-items:center;gap:6px;font-size:9px;display:flex}.track-auto-clear{color:var(--text-dim);flex-shrink:0;padding:2px 7px}.track-auto-clear:hover:not(:disabled){color:var(--danger);border-color:var(--danger)}.track-layers{flex-wrap:wrap;align-items:center;gap:4px;margin-top:4px;display:flex}.track-layers-label{color:var(--text-dim);font-size:10px}.track-layer-chip,.track-layer-add{color:var(--text-dim);background:var(--bg-panel);border:1px solid var(--border);border-radius:4px;padding:1px 5px;font-size:10px}.track-layer-chip:hover{color:var(--accent);border-color:var(--accent)}.track-fx{gap:8px;display:flex}.track-fx label{color:var(--text-dim);flex:1;align-items:center;gap:4px;font-size:10px;display:flex}.track-fx input[type=range]{accent-color:#47c4ff;flex:1;width:100%;min-width:0;height:3px;padding:0}.toggle{color:var(--text-dim);padding:1px 7px;font-size:11px;font-weight:700}.toggle.on{color:var(--on-accent);background:var(--accent-fill);border-color:var(--accent)}.toggle.solo.on{background:#47c4ff;border-color:#47c4ff}.track-lane{width:var(--timeline-width);height:var(--lane-h);cursor:crosshair;border-bottom:1px solid var(--border);background-image:repeating-linear-gradient(to right, var(--border) 0, var(--border) 1px, transparent 1px, transparent 112px);position:relative}.clip{background:var(--bg-panel);border:1px solid var(--tc,var(--border));cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;border-radius:6px;position:absolute;top:6px;bottom:6px;overflow:hidden}.clip.selected{outline:2px solid var(--accent);outline-offset:1px}@media (pointer:coarse){.clip:not(.selected),.pr-note:not(.held){touch-action:pan-x pan-y}}.marquee{z-index:40;border:1px solid var(--accent);background:color-mix(in srgb, var(--accent) 14%, transparent);pointer-events:none;border-radius:2px;position:fixed}.clip.dragging{cursor:grabbing;opacity:.85}.clip-resize-handle{cursor:ew-resize;width:8px;height:100%;position:absolute;top:0;right:0}.clip svg{width:100%;height:100%;position:absolute;inset:0}.clip-name{color:var(--text-dim);font-size:10px;position:absolute;top:2px;left:22px}.clip-audition{z-index:1;width:15px;height:15px;color:var(--text-dim);border:1px solid var(--border);cursor:pointer;background:#00000059;border-radius:4px;justify-content:center;align-items:center;padding:0;font-size:8px;line-height:1;display:flex;position:absolute;top:2px;left:3px}.clip-audition:hover{color:var(--accent);border-color:var(--accent)}.clip-audition.on{color:var(--on-accent);background:var(--accent-fill);border-color:var(--accent)}.clip-more{z-index:1;width:17px;height:15px;color:var(--text-dim);border:1px solid var(--border);cursor:pointer;background:#00000059;border-radius:4px;justify-content:center;align-items:center;padding:0;font-size:11px;line-height:1;display:flex;position:absolute;top:2px;right:12px}.clip-more:hover{color:var(--accent);border-color:var(--accent)}.recording-clip{background:color-mix(in srgb, var(--danger) 18%, var(--bg-panel));pointer-events:none;border-style:dashed;animation:1.2s ease-in-out infinite rec-pulse}.recording-clip .clip-name{color:var(--danger);left:6px}.add-track{width:fit-content;padding:10px;position:sticky;left:0}.add-track summary{cursor:pointer;color:var(--text-dim);border:1px dashed var(--border);border-radius:6px;width:fit-content;padding:5px 10px;list-style:none}.add-track summary:hover{color:var(--accent);border-color:var(--accent)}.add-track-menu{gap:6px;margin-top:8px;display:flex}.piano-roll{border-top:1px solid var(--border);background:var(--bg-raised);flex-direction:column;flex:0 0 280px;height:280px;min-height:0;max-height:85%;display:flex}@media (height<=520px){.piano-roll{max-height:60%}}.pr-resize{cursor:ns-resize;touch-action:none;z-index:2;flex:0 0 6px;margin-bottom:-6px}.pr-resize:hover{background:color-mix(in srgb, var(--accent) 35%, transparent)}.piano-roll-head{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:6px 12px;display:flex}.piano-roll-hint{color:var(--text-dim);flex:1;font-size:11px}.piano-roll-snap{color:var(--text-dim);align-items:center;gap:6px;font-size:12px;display:flex}.piano-roll-loop{font-size:12px}.piano-roll-loop.on{color:var(--on-accent);background:var(--accent-fill);border-color:var(--accent)}.piano-roll-snap select{font:inherit;color:var(--text);background:var(--bg-panel);border:1px solid var(--border);border-radius:5px;padding:2px 6px}.piano-roll-scroll{flex:1;min-height:0;overflow:auto}.piano-roll-body{display:flex}.piano-roll-keys{z-index:2;background:var(--bg-raised);border-right:1px solid var(--border);flex:0 0 56px;position:sticky;left:0}.pr-key{text-align:left;width:100%;color:var(--text-dim);white-space:nowrap;cursor:pointer;background:0 0;border:none;border-bottom:1px solid #ffffff08;border-radius:0;padding:0 0 0 6px;font-size:9px;display:block;overflow:hidden}.pr-key:hover{color:var(--accent);background:#e8ff4714}.pr-key.black{background:#00000059}.pr-key.drum{align-items:center;font-size:10px;display:flex}.piano-roll-grid{-webkit-user-select:none;user-select:none;background-image:linear-gradient(to right, var(--border) 1px, transparent 1px), linear-gradient(to right, #ffffff0f 1px, transparent 1px), linear-gradient(to right, #ffffff08 1px, transparent 1px);cursor:cell;position:relative}.pr-black-row{pointer-events:none;background:#00000040;position:absolute;left:0;right:0}.pr-note{cursor:grab;touch-action:none;border:1px solid #0006;border-radius:3px;position:absolute}.pr-note.held{outline:2px solid var(--accent);outline-offset:1px}.pr-note.dragging{cursor:grabbing;z-index:2}.library{border-right:1px solid var(--border);flex:0 0 260px}.library-actions{border-bottom:1px solid var(--border);flex-direction:column;gap:8px;padding:12px;display:flex}.library-record-hint{color:var(--text-dim);margin:0;font-size:11px;line-height:1.5}.library-instruments{border-bottom:1px solid var(--border);flex-direction:column;gap:8px;padding:12px;display:flex}.library-instruments label{color:var(--text-dim);flex-direction:column;gap:4px;font-size:12px;display:flex}.library-instruments select{width:100%;font:inherit;color:var(--text);background:var(--bg-panel);border:1px solid var(--border);border-radius:6px;padding:5px 8px}.library-instruments select:disabled{opacity:.7}.library-pack-actions{gap:8px;display:flex}.library-pack-actions button{flex:1;font-size:12px}.library-error{color:var(--danger);margin:8px 12px;font-size:12px}.sample-list{flex:1;margin:0;padding:8px;list-style:none;overflow-y:auto}.sample-list li{border-radius:6px;align-items:center;gap:6px;padding:5px 6px;font-size:12px;display:flex}.sample-list li:hover{background:var(--bg-panel)}.sample-list li button{padding:2px 7px;font-size:11px}.sample-play{color:var(--accent)}.sample-name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.sample-delete{background:0 0;border-color:#0000}.sample-empty{color:var(--text-dim);font-style:italic}.copilot{border-left:1px solid var(--border);flex:0 0 320px}.copilot-provider{color:var(--text-dim);font-size:11px;font-family:var(--mono)}.copilot-settings{border-bottom:1px solid var(--border);flex-direction:column;gap:8px;padding:12px;display:flex}.copilot-settings label{color:var(--text-dim);flex-direction:column;gap:3px;font-size:12px;display:flex}.copilot-settings select{font:inherit;color:var(--text);background:var(--bg-panel);border:1px solid var(--border);border-radius:6px;padding:5px 8px}.copilot-note{color:var(--text-dim);margin:0;font-size:11px}.copilot-note.warn{color:#ffb347}.copilot-note code{font-family:var(--mono);background:var(--bg);border-radius:4px;padding:1px 4px}.model-select-row{gap:4px;display:flex}.model-select-row select{flex:1;min-width:0}.gusta-auth,.gusta-account{flex-direction:column;gap:8px;display:flex}.gusta-auth-tabs{gap:4px;display:flex}.gusta-auth-tabs button{flex:1;font-size:12px}.gusta-auth-tabs button.active{border-color:var(--accent);color:var(--accent)}.gusta-auth form{flex-direction:column;gap:6px;display:flex}.gusta-auth form>button{margin-top:2px}.account-btn.signin{border-color:var(--accent);color:var(--accent)}.account-id{text-align:left;flex-direction:column;align-items:flex-start;line-height:1.2;display:flex}.account-name{text-overflow:ellipsis;max-width:90px;font-size:12px;font-weight:600;overflow:hidden}.account-tokens{color:var(--text-dim);font-size:10px}.account-dropdown{width:264px;max-width:78vw}.account-dropdown .menu-heading{margin:2px 0 8px}.btn-icon{align-items:center;display:inline-flex}.transport-controls button{justify-content:center;align-items:center;gap:5px;display:inline-flex}.copilot-build,.copilot-stop{align-items:center;gap:5px;display:inline-flex}.menu-item,.song-load{align-items:center;gap:8px;display:inline-flex}.menu-item svg{opacity:.7;flex:none}.song-load svg{color:var(--accent);flex:none}.panel-head svg{display:block}.scope-to{color:var(--text-dim);font-size:11px}.gusta-btn{border:1px solid color-mix(in srgb, var(--accent) 50%, var(--border));background:linear-gradient(180deg, color-mix(in srgb, var(--accent) 14%, var(--bg-panel)), var(--bg-panel));color:var(--accent);cursor:pointer;box-shadow:0 0 14px color-mix(in srgb, var(--accent) 20%, transparent);border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-weight:700;animation:2.2s ease-out gusta-hello;display:inline-flex}.gusta-btn .btn-label{color:var(--text);letter-spacing:.04em}.gusta-btn:hover{border-color:var(--accent);box-shadow:0 0 20px color-mix(in srgb, var(--accent) 40%, transparent)}.gusta-btn.active{background:var(--accent-fill);border-color:var(--accent);color:var(--on-accent);box-shadow:none;animation:none}.gusta-btn.active .btn-label{color:var(--on-accent)}@keyframes gusta-hello{0%,to{box-shadow:0 0 14px color-mix(in srgb, var(--accent) 20%, transparent)}25%,65%{box-shadow:0 0 26px color-mix(in srgb, var(--accent) 55%, transparent)}}@media (prefers-reduced-motion:reduce){.gusta-btn{animation:none}}.theme-btn{color:var(--text-dim);background:0 0;align-items:center;padding:6px 8px;display:inline-flex}.theme-btn:hover{color:var(--text)}.gusta-moment{z-index:30;border:1px solid color-mix(in srgb, var(--accent) 45%, var(--border));background:var(--bg-panel);cursor:pointer;border-radius:12px 3px 12px 12px;max-width:264px;padding:9px 11px;font-size:12.5px;line-height:1.4;animation:.25s ease-out moment-in;position:fixed;top:56px;right:16px;box-shadow:0 6px 20px #00000073}@keyframes moment-in{0%{opacity:0;transform:translateY(-6px)}}@media (prefers-reduced-motion:reduce){.gusta-moment{animation:none}}.gusta-moment-who{color:var(--accent);letter-spacing:.04em;align-items:center;gap:4px;margin-right:6px;font-size:11px;font-weight:700;display:inline-flex}.gusta-moment-text{color:var(--text)}.gusta-moment-mute{color:var(--text-dim);cursor:pointer;background:0 0;border:none;margin:4px 0 0 auto;padding:0;font-size:10px;display:block}.gusta-moment-mute:hover{color:var(--text);text-decoration:underline}.copilot-finish{border:1px solid var(--accent);background:color-mix(in srgb, var(--accent) 12%, transparent);border-radius:10px;flex-wrap:wrap;align-items:center;gap:10px;margin:0 8px 8px;padding:10px 12px;display:flex}.copilot-finish-text{min-width:140px;color:var(--text);flex:1;font-size:12px}.copilot-finish .copilot-build{align-items:center;gap:5px;display:inline-flex}.gusta-account-head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.gusta-email{color:var(--text);font-size:12px}.gusta-balance{color:var(--text-dim);font-size:12px}.gusta-balance strong{color:var(--accent);font-size:15px}.gusta-buy{align-items:center;gap:6px;display:flex}.gusta-buy button{min-width:44px;font-size:12px}.link-btn{color:var(--text-dim);background:0 0;border:none;padding:0 2px;font-size:11px;text-decoration:underline}.link-btn:hover:not(:disabled){color:var(--accent);border:none}.link-btn.danger:hover:not(:disabled){color:var(--danger)}.copilot-note a{color:var(--accent)}.gusta-storage{border-top:1px solid var(--border);flex-direction:column;gap:6px;padding-top:8px;display:flex}.gusta-storage-head{justify-content:space-between;align-items:baseline;font-size:12px;font-weight:600;display:flex}.gusta-storage-figures{color:var(--text-dim);font-size:11px;font-weight:400}.storage-meter{width:100%}.gusta-storage-song{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:12px;overflow:hidden}.gusta-storage-song em{color:var(--text-dim);font-size:11px;font-style:normal}.gusta-data-rights{border-top:1px solid var(--border);flex-direction:column;gap:6px;padding-top:8px;display:flex}.gusta-data-rights-row{justify-content:space-between;display:flex}.gusta-delete-confirm{flex-direction:column;gap:6px;display:flex}.gusta-delete-confirm input{font:inherit;color:var(--text);background:var(--bg-raised);border:1px solid var(--border);border-radius:6px;padding:5px 8px}.gusta-delete-btn{font:inherit;border:1px solid var(--danger);color:var(--danger);background:0 0;border-radius:6px;padding:5px 8px;font-size:12px}.gusta-delete-btn:disabled{opacity:.5}.gusta-delete-btn:hover:not(:disabled){background:color-mix(in srgb, var(--danger) 15%, transparent)}.copilot-messages{flex-direction:column;flex:1;gap:8px;padding:12px;display:flex;overflow-y:auto}.copilot-hello{color:var(--text-dim);font-size:13px}.copilot-hello ul{padding-left:18px}.hello-lead{color:var(--text);margin:0 0 10px;font-size:13px;line-height:1.5}.quick-genres{flex-wrap:wrap;gap:6px;margin-bottom:10px;display:flex}.genre-chip{border:1px solid var(--border);background:var(--bg-panel);color:var(--text);cursor:pointer;border-radius:999px;align-items:center;gap:5px;padding:6px 10px;font-size:12px;transition:border-color .12s,color .12s,background .12s;display:inline-flex}.genre-chip:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.genre-chip:disabled{opacity:.5;cursor:default}.genre-emoji{font-size:13px;line-height:1}.hello-examples{margin-top:10px;font-size:12px}.hello-examples summary{cursor:pointer;color:var(--text-dim);-webkit-user-select:none;user-select:none}.hello-examples ul{margin:6px 0 4px}.copilot-msg{white-space:pre-wrap;word-break:break-word;border-radius:10px;max-width:92%;padding:8px 10px;font-size:13px}.copilot-msg.user{background:var(--chat-user);align-self:flex-end}.copilot-msg.assistant{background:var(--bg-panel);border:1px solid var(--border);align-self:flex-start}.copilot-msg.error{border-color:var(--danger);color:var(--danger)}.copilot-msg.thinking{color:var(--text-dim);flex-direction:column-reverse;gap:6px;max-height:180px;display:flex;overflow:hidden}.thinking-prose{margin:0;font-style:italic}.thinking-status{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.thinking-flavor{color:var(--text);font-weight:600}.thinking-detail{color:var(--text-dim);font-size:11px}.thinking-eq{align-self:center;align-items:flex-end;gap:2px;height:12px;display:inline-flex}.thinking-eq i{background:var(--accent-fill);border-radius:1.5px;width:3px;animation:.9s ease-in-out infinite eq-bounce}.thinking-eq i:first-child{height:6px;animation-delay:0s}.thinking-eq i:nth-child(2){height:11px;animation-delay:.15s}.thinking-eq i:nth-child(3){height:8px;animation-delay:.3s}@keyframes eq-bounce{50%{transform:scaleY(.4)}}@media (prefers-reduced-motion:reduce){.thinking-eq i{animation:none}}.copilot-msg.info{color:var(--text-dim);background:0 0;border:none;align-self:center;font-size:12px;font-style:italic}.copilot-stop{background:var(--danger);border-color:var(--danger);color:#fff}.copilot-build{border-color:var(--accent);color:var(--accent);white-space:nowrap;background:0 0}.copilot-scope{border-top:1px solid var(--border);color:var(--text-dim);flex-wrap:wrap;align-items:center;gap:6px;padding:6px 12px;font-size:12px;display:flex}.copilot-scope select{font:inherit;color:var(--text);background:var(--bg-panel);border:1px solid var(--border);border-radius:5px;padding:3px 6px}.scope-bars{align-items:center;gap:4px;display:flex}.scope-bars input{text-align:center;width:48px;padding:2px 4px}.scope-hint{color:var(--accent);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.copilot-applied{color:var(--accent);margin-top:6px;font-size:11px;display:block}.copilot-mode{border-top:1px solid var(--border);align-items:center;gap:8px;padding:8px 12px 0;display:flex}.mode-chip{color:var(--text-dim);white-space:nowrap;border-radius:999px;flex-shrink:0;align-items:center;gap:5px;padding:3px 9px;font-size:11px;display:inline-flex}.mode-chip.on{color:var(--on-accent);background:var(--accent-fill);border-color:var(--accent)}.mode-hint{color:var(--text-dim);font-size:11px}.copilot-input{border-top:0;gap:8px;padding:10px 12px;display:flex}.copilot-input input{flex:1;min-width:0}.transport-right .active,.transport-left .active{color:var(--accent);border-color:var(--accent)}.transport .divider{background:var(--border);align-self:stretch;width:1px;margin:2px}.context-menu{z-index:100;background:var(--bg-panel);border:1px solid var(--border);overscroll-behavior:contain;border-radius:10px;flex-direction:column;gap:6px;min-width:200px;max-width:calc(100vw - 16px);padding:10px;font-size:12px;display:flex;position:fixed;overflow-y:auto;box-shadow:0 10px 30px #00000080}.context-menu>button{text-align:left}.menu-title{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:8px;padding-bottom:4px;font-weight:700;display:flex}.menu-play{color:var(--accent);padding:1px 8px;font-size:10px}.menu-heading{border-bottom:1px solid var(--border);padding-bottom:4px;font-weight:700}.menu-note{color:var(--text-dim);font-size:10px}.pr-key.sampled{color:var(--accent)}.sample-root{color:var(--text-dim);background:var(--bg-panel);border:1px solid var(--border);border-radius:4px;padding:1px 3px;font-size:10px}.menu-row{color:var(--text-dim);align-items:center;gap:8px;display:flex}.fx-slider-label{color:var(--text);flex:0 0 64px;font-weight:600}.song-row{align-items:center;gap:6px;display:flex}.song-row .song-load{text-align:left;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.song-row .song-delete{padding:2px 6px}.menu-row select,.menu-row input:not([type=range]){min-width:0;font:inherit;color:var(--text);background:var(--bg-raised);border:1px solid var(--border);border-radius:5px;flex:1;padding:3px 6px}.menu-row input[type=range]{min-width:0;height:4px;accent-color:var(--accent);flex:1;padding:0}.menu-value{font-family:var(--mono);text-align:right;min-width:24px}.menu-nudge{flex:1;justify-content:flex-end;gap:4px;display:flex}.menu-nudge button{padding:2px 7px;font-size:11px}.menu-danger{color:var(--danger)}.menu-danger:hover:not(:disabled){border-color:var(--danger)}.status-bar{color:var(--text-dim);background:var(--bg-raised);border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:6px 16px;font-size:12px;display:flex}.status-left{align-items:center;gap:10px;display:inline-flex}.statusbar-btn{color:var(--text-dim);align-items:center;gap:5px;padding:2px 8px;font-size:11px;display:inline-flex}.statusbar-btn.on{color:var(--on-accent);background:var(--accent-fill);border-color:var(--accent)}.midi-status{color:var(--text-dim);align-items:center;gap:5px;font-size:11px;display:inline-flex}.midi-status em{color:var(--accent);font-style:normal}.panel-scrim{display:none}@media (width<=960px){.library,.copilot{z-index:30;position:absolute;top:0;bottom:0;box-shadow:0 0 40px #0009}.panel-scrim{z-index:25;background:#00000073;display:block;position:absolute;inset:0}.library{flex-basis:auto;width:min(280px,82vw);left:0}.copilot{flex-basis:auto;width:min(340px,88vw);right:0}}@media (width<=1420px){.transport-left .icon-btn .btn-label{display:none}}@media (width<=780px){.icon-btn .btn-label,.gusta-btn .btn-label,.account-id{display:none}.icon-btn{padding:5px 9px}.icon-btn .btn-icon{font-size:15px}.project-name{width:130px}.brand-name,.status-hint,.rec-opts,.record-error{display:none}}@media (width<=600px){:root{--track-head-w:180px}.library,.copilot{border-left:none;border-right:none;width:100%}.track-head{padding:8px}.track-tools{gap:4px}.copilot-msg{max-width:96%}.piano-roll-head{flex-wrap:wrap;gap:4px 6px}.piano-roll-head strong{text-overflow:ellipsis;white-space:nowrap;max-width:40%;overflow:hidden}}@media (width<=900px),(height<=520px){.piano-roll-hint{display:none}}@media (width<=520px){.transport{gap:4px 6px;padding:8px 10px}.project-name{flex:60px;width:100px;min-width:0}.transport .divider{display:none}.transport-controls{flex-wrap:wrap;gap:4px}.transport-controls>button{padding:5px 7px}.play-btn{min-width:0}.play-btn .btn-label,.bpm .bpm-label{display:none}.position-readout{min-width:40px}.bpm{gap:4px}.bpm input{width:54px;padding:3px 5px}.transport-controls>.meter{display:none}}@media (pointer:coarse){:root{--lane-h:148px}.transport-controls button,.transport-right button,.transport-left button,.panel-head button,.copilot-input button,.copilot-input input,.context-menu>button,.song-row button{min-height:44px}.bpm input,.project-name{min-height:40px}.track-head{gap:4px}.track-head .toggle,.track-audition,.track-sound-btn,.track-selects>select,.track-auto-clear,.track-remove{min-height:28px}.track-arm{width:24px;height:24px}.track-tools input[type=range]{height:24px}.clip-audition,.clip-more{width:24px;height:24px;font-size:13px}.clip-more{right:14px}.clip-name{left:32px}.pr-resize{flex-basis:14px;margin-bottom:-14px}.context-menu{max-height:80vh;overflow-y:auto}}.render-overlay{z-index:100;background:#0000008c;place-items:center;display:grid;position:fixed;inset:0}.render-card{border:1px solid var(--border);background:var(--bg-panel);color:var(--text);border-radius:10px;align-items:center;gap:12px;padding:16px 22px;display:flex;box-shadow:0 12px 40px #00000080}.render-spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite render-spin}@keyframes render-spin{to{transform:rotate(360deg)}}.knob{flex-direction:column;flex-shrink:0;align-items:center;gap:2px;display:inline-flex}.knob svg{cursor:ns-resize;touch-action:none;display:block}.knob-track{fill:none;stroke:var(--border);stroke-width:3px;stroke-linecap:round}.knob-fill{fill:none;stroke:var(--accent);stroke-width:3px;stroke-linecap:round}.knob-pointer{stroke:var(--text);stroke-width:2px;stroke-linecap:round}.knob-label{letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);white-space:nowrap;font-size:9px}.fx-knob-grid{justify-content:space-between;gap:8px;padding:4px 2px 6px;display:flex}.dropdown{min-width:0;color:var(--text-dim);background:var(--bg-panel);border:1px solid var(--border);text-align:left;border-radius:5px;justify-content:space-between;align-items:center;gap:5px;padding:2px 6px;font-size:11px;display:inline-flex}.dropdown:hover,.dropdown.open{border-color:var(--accent);color:var(--text)}.dropdown-label{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.dropdown-item{text-align:left}.dropdown-item.on{color:var(--accent);border-color:var(--accent)}.led-display{font-family:var(--mono);letter-spacing:.08em;color:var(--led-text);text-shadow:0 0 7px color-mix(in srgb, var(--led-text) 50%, transparent);background:var(--led-bg);border:1px solid var(--border);box-shadow:inset 0 1px 4px var(--led-inset);border-radius:5px;padding:3px 8px;font-size:13px}.position-readout{text-align:right;-webkit-user-select:none;user-select:none;min-width:52px}.meter{background:var(--bg);border:1px solid var(--border);border-radius:2px;position:relative;overflow:hidden}.meter:after{content:"";pointer-events:none;background:repeating-linear-gradient(to top, transparent 0 3px, var(--bg) 3px 4px);position:absolute;inset:0}.meter-h:after{background:repeating-linear-gradient(to right, transparent 0 3px, var(--bg) 3px 4px)}.meter-v{width:6px;height:100%}.meter-h{align-self:center;width:64px;height:8px}.meter-fill{transform-origin:bottom;background:linear-gradient(#ff4757 5%,#e8ff47 25%,#47ff9a);position:absolute;inset:0;transform:scaleY(0)}.meter-h .meter-fill{transform-origin:0;background:linear-gradient(90deg,#47ff9a,#e8ff47 75%,#ff4757 95%);transform:scaleX(0)}.meter-fill.hot{background:var(--danger)}.track-meter{z-index:1;position:absolute;top:8px;bottom:8px;right:3px}.pr-velocity{border-top:1px solid var(--border);background:var(--bg-raised);flex:none;overflow:hidden}.pr-velocity-inner{display:flex}.pr-velocity-label{z-index:2;color:var(--text-dim);background:var(--bg-raised);border-right:1px solid var(--border);flex:0 0 56px;place-items:center;font-size:11px;display:grid;position:sticky;left:0}.pr-velocity-lane{touch-action:none;cursor:crosshair;background:var(--bg);position:relative}.pr-velocity-bar{pointer-events:none;border-radius:1px 1px 0 0;width:5px;position:absolute;bottom:0}.lane-automation{pointer-events:none;z-index:2;position:absolute;inset:0}.lane-automation polyline{fill:none;stroke:var(--accent);stroke-width:1.5px;opacity:.45}.lane-automation-edit{z-index:5;cursor:crosshair;touch-action:none;background:#e8ff470f;position:absolute;inset:0}.lane-automation-edit svg{pointer-events:none;position:absolute;inset:0}.lane-automation-edit polyline{fill:none;stroke:var(--accent);stroke-width:2px}.lane-automation-edit circle{fill:var(--bg);stroke:var(--accent);stroke-width:2px}.lane-automation-hint{color:var(--accent);opacity:.8;pointer-events:none;font-size:11px;position:absolute;top:6px;left:8px}.track-automate{color:var(--text-dim);background:var(--bg-panel);border:1px solid var(--border);border-radius:5px;padding:2px 6px;font-size:11px}.track-automate.on{color:var(--accent);border-color:var(--accent)}.sound-browser{z-index:100;background:var(--bg-panel);border:1px solid var(--border);border-radius:10px;flex-direction:column;width:500px;max-width:calc(100vw - 16px);display:flex;position:fixed;overflow:hidden;box-shadow:0 12px 36px #0000008c}.sb-head{border-bottom:1px solid var(--border);background:var(--bg-raised);align-items:center;gap:8px;padding:8px 10px;display:flex}.sb-title{font-size:12px;font-weight:600}.sb-current{color:var(--accent);font-weight:400}.sb-note{color:var(--text-dim);text-align:right;flex:1;font-size:10px}.sb-done{background:var(--accent-fill);color:var(--on-accent);cursor:pointer;border:none;border-radius:6px;padding:3px 10px;font-size:11px;font-weight:600}.sb-body{height:min(340px,55vh);min-height:0;display:flex}.sb-families{border-right:1px solid var(--border);flex-direction:column;flex:0 0 128px;gap:2px;padding:8px 6px;display:flex;overflow-y:auto}.sb-families button{text-align:left;color:var(--text-dim);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;padding:7px 8px;font-size:11.5px}.sb-families button.on{color:var(--accent);background:var(--bg-raised);border-color:var(--border)}.sb-list{flex-direction:column;flex:1;gap:4px;min-width:0;padding:8px;display:flex;overflow-y:auto}.sb-item{text-align:left;background:var(--bg);border:1px solid var(--border);min-height:44px;color:var(--text);cursor:pointer;border-radius:7px;flex-direction:column;justify-content:center;gap:1px;padding:7px 9px;display:flex}.sb-item:hover{border-color:var(--accent)}.sb-item.on{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 8%, var(--bg))}.sb-item.loading{opacity:.6}.sb-name{font-size:12px;font-weight:600}.sb-real{color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;margin-left:4px;font-size:9px;font-weight:400}.sb-hint{color:var(--text-dim);font-size:10.5px;line-height:1.35}.sb-empty{color:var(--text-dim);margin:6px 2px;font-size:11px}.sb-search{border-bottom:1px solid var(--border);align-items:center;gap:6px;padding:7px 10px;display:flex}.sb-search input{flex:1;min-width:0;padding:5px 8px;font-size:12px}.sb-search-clear{color:var(--text-dim);background:0 0;border:none;align-items:center;padding:4px 6px;display:inline-flex}.sb-group{flex-direction:column;gap:4px;display:flex}.sb-cat{letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);margin:6px 2px 0;font-size:10px;font-weight:700}.sb-group:first-child .sb-cat{margin-top:0}.sb-shape-toggle{border:1px solid var(--border);color:var(--text);cursor:pointer;white-space:nowrap;background:0 0;border-radius:6px;align-items:center;gap:5px;padding:3px 10px;font-size:11px;display:inline-flex}.sb-shape-toggle:hover,.sb-shape-toggle.on{border-color:var(--accent);color:var(--accent)}.sb-shape{flex-direction:column;gap:8px;max-height:min(420px,65vh);padding:10px 12px 12px;display:flex;overflow-y:auto}.sb-shape-hint{color:var(--text-dim);margin:0;font-size:11px}.sb-shape .menu-heading{font-size:11px}.sb-shape-hear{align-self:flex-start;align-items:center;gap:6px;font-size:11.5px;display:inline-flex}.sb-shape-note{color:var(--text-dim);margin:0;font-size:10px}.sb-item-new .sb-name{color:var(--accent);align-items:center;gap:5px;display:inline-flex}.pr-lyrics{border-bottom:1px solid var(--border);background:var(--bg-raised);flex-direction:column;gap:4px;padding:8px 12px;display:flex}.pr-lyrics textarea{resize:vertical;width:100%;min-height:64px;font:13px/1.5 var(--sans);color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:8px}.pr-lyrics-hint{color:var(--text-dim);font-size:11px}.fx-vocal-polish{width:100%;margin-top:6px}.feedback-widget{margin-left:auto;position:relative}.feedback-toggle{color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:2px 6px;font-size:11px}.feedback-toggle:hover{color:var(--text)}.feedback-pop{background:var(--bg-panel);border:1px solid var(--border);z-index:100;border-radius:10px;flex-direction:column;gap:6px;width:280px;padding:10px;display:flex;position:absolute;bottom:24px;right:0;box-shadow:0 10px 30px #00000080}.feedback-pop textarea{resize:vertical;min-height:70px;font:inherit;font-size:12px}.feedback-actions{align-items:center;gap:8px;display:flex}.feedback-status{color:var(--text-dim);flex:1;align-items:center;gap:4px;font-size:10.5px;display:inline-flex}.feedback-compose{flex-direction:column;gap:6px;display:flex}.feedback-unread-dot{background:var(--accent-fill);vertical-align:2px;border-radius:50%;width:6px;height:6px;margin-left:4px;display:inline-block}.feedback-tabs{gap:4px;display:flex}.feedback-tabs button{color:var(--text-dim);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;flex:1;padding:3px 8px;font-size:11px}.feedback-tabs button.on{color:var(--accent);border-color:var(--border);background:var(--bg-raised)}.feedback-inbox{flex-direction:column;gap:10px;max-height:320px;display:flex;overflow-y:auto}.feedback-empty{color:var(--text-dim);margin:4px 0;font-size:11px}.feedback-thread{border-bottom:1px solid var(--border);flex-direction:column;gap:4px;padding-bottom:8px;display:flex}.feedback-thread:last-child{border-bottom:none}.feedback-bubble{background:var(--bg-raised);color:var(--text);white-space:pre-wrap;word-break:break-word;border-radius:8px;align-self:flex-start;max-width:95%;padding:5px 8px;font-size:11.5px;line-height:1.4}.feedback-bubble[data-author=support]{border-left:2px solid var(--accent)}.feedback-thread.unread .feedback-bubble[data-author=support]:last-of-type{background:color-mix(in srgb, var(--accent) 10%, var(--bg-raised))}.feedback-author{text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-bottom:2px;font-size:9.5px;display:block}.feedback-reply{align-items:flex-end;gap:6px;display:flex}.feedback-reply textarea{flex:1;min-height:40px}.feedback-reply-open{color:var(--text-dim);cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:0;font-size:10.5px}.feedback-reply-open:hover{color:var(--accent)}.sound-save{gap:6px;padding:2px 10px 4px;display:flex}.sound-save input{flex:1;min-width:0;font-size:11px}.sound-save button{align-items:center;gap:4px;font-size:11px;display:inline-flex}.sound-save-note{color:var(--text-dim);margin:0;padding:0 10px 6px;font-size:10.5px}.eq-editor{width:min(300px,100vw - 60px);padding:2px 10px 6px}.eq-graph{border:1px solid var(--border);touch-action:none;cursor:crosshair;background:#00000040;border-radius:6px;width:100%;display:block}.eq-grid{stroke:var(--border);stroke-width:.5px;opacity:.6}.eq-grid-label{fill:var(--text-dim);font-size:7px}.eq-zero{stroke:var(--text-dim);stroke-width:.7px;opacity:.8}.eq-handle{stroke:#0000008c;stroke-width:1.5px;cursor:grab}.eq-handle.selected{stroke:var(--text)}.eq-hint{color:var(--text-dim);margin:6px 0 0;font-size:11px}.eq-band-detail{align-items:center;gap:8px;margin-top:6px;font-size:11px;display:flex}.eq-band-detail select{font-size:11px}.eq-band-readout{color:var(--text-dim);font-variant-numeric:tabular-nums;min-width:74px}.eq-q{color:var(--text-dim);flex:1;align-items:center;gap:4px;display:flex}.eq-q input{flex:1;min-width:40px}.eq-remove{padding:3px 6px}.sample-analysis{color:var(--accent);opacity:.85;font-size:10px;font-style:normal;display:block}.section-row{z-index:4;display:flex;position:sticky;top:0}.section-row .ruler-spacer{flex:0 0 var(--track-head-w);min-width:var(--track-head-w);z-index:5;background:var(--bg-raised);border-bottom:1px solid var(--border);position:sticky;left:0}.section-band{height:20px;width:var(--timeline-width);background:var(--bg-raised);border-bottom:1px solid var(--border);position:relative}.section-span{text-align:left;white-space:nowrap;color:var(--section-color);background:color-mix(in srgb, var(--section-color) 14%, transparent);border:1px solid color-mix(in srgb, var(--section-color) 45%, transparent);border-radius:3px;padding:0 6px;font-size:10px;line-height:14px;position:absolute;top:2px;bottom:2px;overflow:hidden}.section-span:hover{background:color-mix(in srgb, var(--section-color) 26%, transparent)}