@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');
:root{--paper:#f6f5f0;--ink:#202020;--muted:#73716c;--line:#cdccc6;--red:#e0442e;--blue:#245bd7;--yellow:#f2be22;--green:#242424;--accent:var(--yellow);font-family:'Space Grotesk',sans-serif;color:var(--ink);background:#e6e5df;font-size:14px;font-synthesis:none}*{box-sizing:border-box}body{margin:0;padding:24px}button,input,select{font:inherit;color:inherit}button,select{cursor:pointer}button{border:0;background:none;transition:background .12s,transform .1s}button:active{transform:translateY(1px)}button:disabled{opacity:.3;cursor:default;transform:none}button:focus-visible,select:focus-visible,input:focus-visible,canvas:focus-visible{outline:2px solid var(--blue);outline-offset:3px}button:hover:not(:disabled){background:#20202012}select{border:0;background:transparent;max-width:100%}input[type=range]{accent-color:var(--ink);height:16px;cursor:pointer;min-width:0}input[type=number]{-moz-appearance:textfield}input[type=number]::-webkit-inner-spin-button{opacity:0}h1,h2,p{margin:0}h2{font-size:23px;font-weight:500;letter-spacing:-.07em}button[aria-pressed=true]{background:var(--ink);color:var(--paper)}[hidden]{display:none!important}.instrument{max-width:1400px;margin:auto;background:var(--paper);border:1px solid #292929;padding:0 28px}.masthead{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:106px;border-bottom:2px solid var(--ink)}.wordmark{display:flex;align-items:center;gap:18px}.brand-symbol{width:40px;height:40px;background:var(--red);border-radius:50%;position:relative;display:inline-block}.brand-symbol:after{content:'';position:absolute;width:20px;height:40px;background:var(--blue);right:0;border-left:4px solid var(--paper)}h1{font-size:52px;letter-spacing:-4px;white-space:nowrap;font-weight:500;line-height:1;text-transform:lowercase}h1 span{font-weight:400;color:#7e7b73}.edition{font-size:13px;line-height:1.6;padding-left:20px;border-left:1px solid var(--ink);white-space:nowrap}.edition span{font-size:12px;color:var(--muted)}.header-actions{display:flex;gap:16px;align-items:center}.header-actions #save-status{font-size:12px;color:var(--muted);max-width:130px}.text-button{font-size:13px;padding:8px 0;white-space:nowrap;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#aaa89d}.icon-button{border:1px solid var(--ink);border-radius:50%;width:30px;height:30px;font-size:15px}.export-button{padding:12px 17px;background:var(--ink);color:var(--paper);border-radius:0;white-space:nowrap;font-size:14px;font-weight:500}.export-button:hover:not(:disabled){background:var(--blue)}.transport{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 0}.transport-buttons{display:flex;align-items:center;gap:10px}.transport-button{width:48px;height:48px;background:transparent;border:1px solid var(--ink);border-radius:50%;font-size:17px}.transport-button.record{border-color:var(--red);background:var(--red)}.record span{display:block;width:15px;height:15px;border-radius:50%;background:var(--paper);margin:auto}.record.recording{animation:pulse 1s infinite}.record.recording span{border-radius:0}.record-mode{margin-left:5px;display:grid;gap:5px}.record-mode strong{font:500 10px 'IBM Plex Mono',monospace;letter-spacing:.015em}.record-mode select{font-size:12px;margin-left:-4px;color:var(--muted);width:137px}.transport-settings{display:flex;align-items:center;gap:22px}.setting{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px;font:500 10px 'IBM Plex Mono',monospace;letter-spacing:.07em;max-width:82px}.setting input,.setting select{font:400 22px 'Space Grotesk',sans-serif;letter-spacing:-.04em;background:transparent;display:block;width:100%;border:0;padding:0}.setting input{width:43px}.setting span{font-size:10px;color:var(--muted)}.setting.scale-setting{max-width:150px}.setting.scale-setting select{font:400 16px 'Space Grotesk',sans-serif;letter-spacing:0;padding:3px 0}.counter{font:400 28px 'IBM Plex Mono',monospace;letter-spacing:-.075em;min-width:145px;border-left:1px solid var(--line);padding-left:22px}.counter small{display:block;font-size:10px;letter-spacing:.02em;color:var(--muted);margin-top:5px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:47px}.section-heading>div:first-child{display:flex;align-items:baseline;gap:12px}.section-number{font:400 12px 'IBM Plex Mono',monospace;color:var(--muted)}.micro{font:400 10px 'IBM Plex Mono',monospace;letter-spacing:.02em;color:var(--muted)}.section-heading .micro{margin-left:12px}.tape-section>.section-heading{border-top:1px solid var(--line)}.tape-tools{display:flex;align-items:center;gap:3px}.tape-tools button{padding:6px 9px;font-size:13px;border-radius:0}.tape-tools button:first-child,.tape-tools button:nth-child(2){font-size:24px;line-height:1}.divider{height:17px;width:1px;background:var(--line);margin:0 7px}.tape-machine{background:#fdfcf7;border-radius:0;color:var(--ink);border:1px solid var(--ink);overflow:hidden}.tape-ruler{height:28px;display:grid;grid-template-columns:164px 1fr;font:11px 'IBM Plex Mono',monospace;color:var(--muted)}.tape-ruler>span{padding:7px 12px;font-size:10px}.tape-ruler #ruler{display:flex;justify-content:space-between;padding:7px 8px 7px 0;position:relative}.tape-ruler #ruler span:after{content:'';position:absolute;top:21px;height:6px;background:#aaa89b;width:1px}.tape-row{display:grid;grid-template-columns:164px 1fr;min-height:42px}.track-meta{display:flex;align-items:center;gap:10px;padding:5px 12px;border-top:1px solid #202020;background:var(--track);color:#202020}.tape-row:last-child .track-meta{color:#fff}.track-number{font:400 24px 'Space Grotesk',sans-serif;color:inherit;padding:0;letter-spacing:-1px}.track-label{display:grid;gap:3px;flex:1;min-width:0}.track-label button{text-align:left;padding:0;font:500 10px 'IBM Plex Mono',monospace;letter-spacing:.025em;color:inherit}.track-label input{width:64px;height:7px;accent-color:#202020;margin:0}.tape-row:last-child .track-label input{accent-color:white}.track-mute{font:500 10px 'IBM Plex Mono',monospace;border:1px solid currentColor;color:inherit;border-radius:0;width:19px;height:19px;padding:0}.track-mute[aria-pressed=true]{background:#f6f5f0;color:#202020}.tape-row:nth-child(3) .track-meta{color:#fff}.tape-row:nth-child(3) .track-label input{accent-color:#fff}.tape-lane{position:relative;border-top:1px solid #bdbbb2;cursor:crosshair;background-image:linear-gradient(to right,#cac8be77 1px,transparent 1px);background-size:25% 100%;overflow:hidden;min-height:42px}.tape-row.selected .track-meta{box-shadow:inset -5px 0 0 #fff}.tape-row.selected .tape-lane{background-color:color-mix(in srgb,var(--track) 5%,white)}.clip{position:absolute;top:4px;height:33px;min-width:3px;border-radius:0;background:color-mix(in srgb,var(--track) 17%,white);border:1px solid var(--track);overflow:hidden;cursor:grab}.clip.selected{outline:2px solid var(--ink);outline-offset:-2px;background:color-mix(in srgb,var(--track) 28%,white)}.clip svg{width:100%;height:100%;display:block;color:var(--track);pointer-events:none}.clip-label{font:9px 'IBM Plex Mono',monospace;position:absolute;left:5px;top:2px;color:var(--ink);background:#ffffff88}.playhead{position:absolute;top:0;bottom:0;width:1px;background:#202020;z-index:3;pointer-events:none}.empty-tape{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font:10px 'IBM Plex Mono',monospace;color:#9c9789;letter-spacing:.08em;pointer-events:none}.tape-footer{display:flex;justify-content:space-between;font:10px 'IBM Plex Mono',monospace;color:var(--muted);padding:7px 12px;border-top:1px solid var(--line);gap:12px}.tape-footer span:last-child{white-space:nowrap}.tape-controls{display:flex;justify-content:space-between;gap:12px;padding:12px 0 20px;border-bottom:2px solid var(--ink)}.control-cluster{display:flex;align-items:center;gap:8px;font-size:13px}.control-cluster label{display:flex;align-items:center;gap:6px}.control-cluster label select{font-size:13px}.small-button{padding:6px 9px;font-size:13px;border:1px solid var(--line);border-radius:0;white-space:nowrap;min-height:30px}.small-button span{font-size:10px;color:var(--muted)}.small-button.active{background:var(--ink);border-color:var(--ink);color:var(--paper)}.control-cluster .micro{font-size:10px;margin-left:4px}.speed-control input{width:75px;margin:0}.speed-control button{font:12px 'IBM Plex Mono',monospace;padding:0;width:45px}.creation-section{display:grid;grid-template-columns:minmax(0,1fr) 282px;gap:24px;padding:18px 0}.sequencer-panel{min-width:0}.editor-tabs{display:flex;gap:0}.editor-tabs button{padding:8px 11px;border-radius:0;border:1px solid var(--line);border-right:0;font:13px 'IBM Plex Mono',monospace}.editor-tabs button:last-child{border-right:1px solid var(--line)}.editor-tabs button span{font-size:10px}.editor-tabs button[aria-selected=true]{background:var(--accent);border-color:var(--ink);color:#202020}.editor-tabs button:nth-child(3)[aria-selected=true],.editor-tabs button:nth-child(4)[aria-selected=true]{color:#fff}.editor-tabs button:first-child{--accent:var(--red)}.editor-tabs button:nth-child(2){--accent:var(--yellow)}.editor-tabs button:nth-child(3){--accent:var(--blue)}.editor-tabs button:nth-child(4){--accent:var(--green)}.editor-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 0}.draw-tools{display:flex;gap:4px}.editor-toolbar>span{font-size:12px;color:var(--muted);max-width:240px}.grid-label{display:flex;gap:4px;font-size:12px}.sketch-wrap{height:215px;border:1px solid var(--ink);border-radius:0;position:relative;background:#fdfcf8;overflow:hidden}.sketch-wrap canvas{width:100%;height:100%;touch-action:none;cursor:crosshair}.canvas-corner{display:none}.phrase-footer{display:flex;align-items:center;gap:12px;padding:12px 0 0;font-size:12px}.phrase-footer>span{color:var(--muted);flex:1;white-space:nowrap}.phrase-footer label{display:flex;align-items:center;gap:4px;white-space:nowrap}.phrase-footer input{width:50px}.phrase-footer select{font-size:12px}.phrase-footer label span{font:10px 'IBM Plex Mono',monospace;width:25px}.sound-panel{background:var(--blue);color:#fff;padding:9px 20px 10px;position:relative}.sound-panel .section-heading{border-bottom:1px solid #ffffff55}.sound-panel .section-heading h2{font-size:23px}.sound-panel .section-number,.sound-panel .micro{color:#dbe4ff}.sound-panel .section-heading .micro{font-size:10px}.preset-row{display:flex;align-items:center;justify-content:space-between;padding-top:15px}.preset-row label{display:flex;flex-direction:column;gap:8px;flex:1}.preset-row select{font-size:25px;letter-spacing:-.05em;font-weight:400;width:185px;margin-left:-4px;color:white}.preset-row select option{color:var(--ink);background:var(--paper)}.preset-row .micro{font-size:10px}.sound-panel p{font-size:12px;line-height:1.5;color:#d9e3fd;margin:8px 0 10px;min-height:36px}#sound-glyph{display:none}.knobs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:10px 0 15px}.knob-wrap{text-align:center;position:relative}.knob{--rotation:0deg;width:42px;height:42px;margin:auto;background:#fff;border-radius:50%;position:relative;cursor:ns-resize;touch-action:none;border:1px solid #fff}.knob:after{content:'';height:16px;width:2px;background:var(--blue);position:absolute;left:calc(50% - 1px);top:4px;transform-origin:50% 16px;transform:rotate(var(--rotation))}.knob-wrap:nth-child(2) .knob{background:var(--yellow);border-color:var(--yellow)}.knob-wrap:nth-child(3) .knob{background:var(--red);border-color:var(--red)}.knob-wrap:nth-child(3) .knob:after{background:#fff}.knob-wrap:nth-child(4) .knob{background:var(--ink);border-color:var(--ink)}.knob-wrap:nth-child(4) .knob:after{background:#fff}.knob-wrap label{font-size:11px;display:block;margin:8px 0 3px}.knob-wrap output{font:10px 'IBM Plex Mono',monospace;color:#d4def5}.knob-wrap input{width:100%;height:6px;display:block;margin:6px 0 0;opacity:.8;accent-color:#fff}.effects{border-top:1px solid #ffffff55;padding:14px 0 0}.effects label{display:flex;align-items:center;gap:10px;font-size:12px;margin-bottom:10px}.effects label input{flex:1;width:70px;accent-color:#fff}.effects label output{font:10px 'IBM Plex Mono',monospace;width:20px;text-align:right}.keyboard-section{display:flex;align-items:center;gap:20px;border-top:2px solid var(--ink);padding:17px 0}.keyboard-meta{min-width:154px;display:flex;flex-direction:column;gap:6px}.keyboard-meta strong{font:500 10px 'IBM Plex Mono',monospace;letter-spacing:.01em}.keyboard-meta span{font-size:12px;color:var(--muted)}.keyboard{display:flex;gap:0;flex:1;max-width:640px;border:1px solid var(--ink)}.key{position:relative;flex:1;height:43px;border:0;border-right:1px solid var(--ink);border-radius:0;background:#fdfcf7;text-align:left;padding:6px 8px;display:flex;align-items:flex-end;justify-content:space-between}.key:last-child{border-right:0}.key strong{font:12px 'IBM Plex Mono',monospace}.key span{font:10px 'IBM Plex Mono',monospace;color:var(--muted)}.key.pressed{background:var(--accent);transform:none}.key.pressed span{color:var(--ink)}.master-volume{display:flex;align-items:center;gap:10px;font-size:12px;margin-left:auto}.master-volume input{width:90px}.bottom-line{border-top:1px solid var(--line);padding:13px 0;display:flex;justify-content:space-between;gap:15px;font:10px 'IBM Plex Mono',monospace;color:var(--muted)}.bottom-line .micro{display:none}.bottom-line>span:last-child{font-size:10px}.drum-editor{height:215px;background:#fdfcf7;border:1px solid var(--ink);border-radius:0;padding:16px 13px;display:flex;flex-direction:column;gap:10px}.drum-row{display:grid;grid-template-columns:54px repeat(16,minmax(0,1fr));gap:5px;align-items:center;flex:1}.drum-row>span{font:10px 'IBM Plex Mono',monospace}.step{height:100%;max-height:29px;background:#e9e7df;border:1px solid #c5c2b8;border-radius:0;padding:0;position:relative}.step:nth-child(4n+2){background:#d7d5cb}.step[aria-pressed=true]{background:var(--red);border-color:var(--red)}.step.playing{outline:2px solid var(--ink);outline-offset:2px}.step:after{content:'';display:block;width:3px;height:3px;background:#7773;position:absolute;bottom:4px;left:calc(50% - 1.5px)}.step[aria-pressed=true]:after{background:#fff}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:var(--ink);color:var(--paper);padding:12px 20px;border-radius:0;box-shadow:4px 4px 0 #245bd733;opacity:0;transition:.2s;pointer-events:none;z-index:30;font-size:14px;max-width:90vw;text-align:center}#toast.visible{opacity:1;transform:translate(-50%,0)}dialog{border:2px solid var(--ink);border-radius:0;max-width:580px;width:90%;padding:32px;background:var(--paper);color:var(--ink);box-shadow:12px 12px 0 #245bd755}dialog::backdrop{background:#20202066}dialog h2{font-size:30px;margin:15px 0 20px;letter-spacing:-.05em}dialog p,dialog li{font-size:14px;line-height:1.65;margin-bottom:14px}dialog ol{padding-left:20px}.dialog-close{position:absolute;right:17px;top:12px;font-size:28px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}#help-done{margin-top:10px}@keyframes pulse{50%{box-shadow:0 0 0 5px #e0442e33}}@media(min-width:1500px){body{padding:38px}.sketch-wrap,.drum-editor{height:260px}.creation-section{grid-template-columns:minmax(0,1fr) 300px}.sound-panel{padding:12px 23px}.knob{width:46px;height:46px}.knob:after{top:6px;transform-origin:50% 16px}}@media(max-width:1180px){body{padding:16px}.instrument{padding:0 22px}.edition{display:none}.header-actions{gap:13px}.transport{gap:13px}.transport-settings{gap:14px}.record-mode{display:none}.creation-section{grid-template-columns:minmax(0,1fr) 255px;gap:18px}.sound-panel{padding:9px 16px}.tape-controls{flex-wrap:wrap}.editor-toolbar>span{max-width:190px;font-size:11px}.editor-tabs button{padding:8px 10px}.editor-tabs span{display:none}.knobs{gap:6px}.knob{width:39px;height:39px}.knob:after{top:4px;transform-origin:50% 15px}.keyboard-meta{min-width:140px}.master-volume input{width:70px}.phrase-footer{gap:9px}.phrase-footer label{font-size:11px}.phrase-footer>span{display:none}.control-cluster .micro{display:none}.tape-tools button{padding:6px 8px}}@media(max-width:800px){body{padding:10px}.instrument{padding:0 14px}.masthead{min-height:86px;gap:12px}.wordmark{gap:10px}.brand-symbol{width:28px;height:28px}.brand-symbol:after{height:28px;width:14px}h1{font-size:38px;letter-spacing:-3px}.header-actions{gap:10px}.header-actions #save-status{display:none}.header-actions .export-button{padding:9px;font-size:12px}.text-button{font-size:12px}.transport{flex-wrap:wrap;padding:20px 0 10px}.transport-button{width:44px;height:44px}.counter{font-size:23px;min-width:auto;padding-left:12px}.transport-settings{order:3;width:100%;padding:12px 0 6px;border-top:1px solid var(--line);justify-content:space-between}.setting{max-width:100px}.section-heading .micro{display:none}.tape-ruler{grid-template-columns:114px 1fr}.tape-row{grid-template-columns:114px 1fr}.track-meta{gap:7px;padding:5px 7px}.track-number{font-size:22px}.track-label input{width:34px}.track-label button{font-size:8px}.track-mute{width:16px;height:18px;font-size:9px}.tape-ruler>span{font-size:8px;padding:9px 7px}.tape-tools{gap:0}.tape-tools button{font-size:11px;padding:6px}.tape-tools .divider{margin:0 3px}.tape-tools button:first-child,.tape-tools button:nth-child(2){font-size:20px}.tape-footer{font-size:9px;padding-left:9px}.tape-footer span:last-child{display:none}.tape-controls{padding-bottom:15px}.control-cluster{gap:6px;font-size:12px}.tape-performance{width:100%;justify-content:space-between}.creation-section{display:flex;flex-direction:column;gap:16px}.sketch-wrap{height:240px}.editor-toolbar>span{font-size:11px;max-width:175px}.sound-panel{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;padding:10px 18px}.sound-panel .section-heading{grid-column:1/-1}.sound-panel p{grid-column:1;margin:8px 0 12px}.knobs{grid-column:2;grid-row:2/4;align-self:center}.effects{grid-column:1/-1;display:flex;gap:24px;padding:15px 0 0}.effects label{flex:1;min-width:0}.effects label input{width:60px}.preset-row select{width:170px;font-size:23px}.keyboard-section{gap:12px;flex-wrap:wrap}.keyboard-meta{width:100%;flex-direction:row;justify-content:space-between}.keyboard{max-width:none}.key{padding:5px;min-width:0}.key span{font-size:9px}.master-volume{width:100%;justify-content:flex-end}.master-volume input{width:90px}.bottom-line>span:last-child{font-size:9px}.drum-editor{padding:16px 7px}.drum-row{grid-template-columns:43px repeat(16,minmax(0,1fr));gap:3px}.drum-row>span{font-size:9px}.phrase-footer{flex-wrap:wrap;gap:14px}.sound-panel .section-heading .micro{display:block}.editor-tabs button{padding:7px 10px}}@media(max-width:480px){body{padding:6px}.instrument{padding:0 10px}h1{font-size:32px;letter-spacing:-2px}.brand-symbol{display:none}.header-actions{gap:9px}.header-actions .icon-button{width:25px;height:25px}.header-actions .export-button{font-size:11px;padding:9px}.text-button{font-size:11px}.tape-tools button{padding:6px 4px;font-size:10px}.section-heading h2{font-size:21px}.section-heading>div:first-child{gap:7px}.section-number{font-size:10px}.tape-performance{gap:5px}.small-button{font-size:12px;padding:6px 7px}.small-button span{display:none}.speed-control{font-size:11px}.speed-control input{width:50px}.editor-toolbar>span{display:none}.sound-panel{gap:0 12px;padding:9px 12px}.knobs{gap:3px}.knob{width:32px;height:32px}.knob:after{height:12px;top:3px;transform-origin:50% 12px}.knob-wrap label{font-size:10px}.preset-row select{width:145px;font-size:21px}.sound-panel p{font-size:11px}.phrase-footer{gap:8px}.phrase-footer label{font-size:11px}.bottom-line>span:last-child{display:none}.key span{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* Keep recording mode available at every working width. */
@media(max-width:1180px){.record-mode{display:grid}.record-mode strong{display:none}.record-mode select{width:130px}}
@media(min-width:801px) and (max-width:1040px){.transport{flex-wrap:wrap}.transport-settings{order:3;width:100%;padding-top:10px;justify-content:flex-end}.counter{margin-left:auto}}
@media(max-width:480px){.transport-buttons{gap:7px}.transport-button{width:38px;height:38px}.record-mode{margin-left:0}.record-mode select{width:87px;font-size:11px}.counter{font-size:20px;padding-left:8px}}
/* Sound editing: measured values, visible signal state, and a note envelope. */
.knobs{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}.knob-hint{display:block;font-size:9px;line-height:1.4;color:var(--muted);min-height:26px;margin:4px 0}.knob-wrap output{white-space:nowrap;font-size:10px}.sound-actions{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:12px 0 6px}.sound-actions .text-button{font-size:11px}.sound-panel .sound-status{font:10px/1.5 'IBM Plex Mono',monospace;margin:6px 0 12px;min-height:30px}.sound-status.is-silent{color:#ad3524}.sound-panel #unmute-sound{margin-bottom:12px;background:#f2be22}.mod-controls{border-top:1px solid var(--line);padding-top:12px;display:grid;gap:9px}.mod-controls label,.envelope-editor label{display:grid;grid-template-columns:64px minmax(30px,1fr) 50px;gap:6px;align-items:center;font-size:11px}.mod-controls input,.envelope-editor input{width:100%;min-width:0;accent-color:var(--accent);margin:0}.mod-controls output,.envelope-editor output{font:10px 'IBM Plex Mono',monospace;text-align:right;white-space:nowrap}.mod-controls select{grid-column:2/4;min-width:0;width:100%;border-bottom:1px solid var(--line);padding:4px}.envelope-editor{border-top:1px solid var(--line);margin-top:14px;padding-top:12px}.envelope-editor summary{font-size:12px;cursor:pointer}.envelope-editor summary span{font-size:10px;color:var(--muted);margin-left:7px}.envelope-editor svg{display:block;width:100%;height:60px;color:var(--accent);margin:8px 0}.envelope-shortcuts{display:flex;gap:6px;margin:0 0 12px}.envelope-shortcuts button{border:1px solid var(--line);padding:4px 10px;font-size:11px}.envelope-shortcuts button:hover{background:var(--accent);color:#111}#envelope-controls{display:grid;gap:10px}.sound-panel .envelope-hint{font-size:10px;line-height:1.5;margin:10px 0;color:var(--muted)}.muted .tape-lane{opacity:.45}.tape-row.muted .track-meta{background:color-mix(in srgb,var(--track) 38%,var(--paper));color:var(--ink)}.tape-row.muted .track-label input{accent-color:var(--ink)}.muted .track-mute[aria-pressed=true]{background:transparent;color:inherit}.sequence-off .step{opacity:.35}.sequence-off .step[aria-pressed=true]{opacity:.55}.creation-section{align-items:start}
@media(max-width:800px){.sound-panel{display:block;padding:14px 18px}.sound-panel .knobs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.sound-panel .knob-hint{min-height:30px}.sound-panel .mod-controls{grid-template-columns:1fr 1fr;gap:12px 20px}.sound-panel .mod-controls label:last-child{grid-column:1/-1}.sound-panel #envelope-controls{grid-template-columns:1fr 1fr;gap:12px 20px}.envelope-editor svg{height:70px}.sound-panel .sound-status{min-height:0}.sound-panel .effects{display:flex}.sound-panel .envelope-hint{margin-bottom:16px}}
@media(max-width:480px){.sound-panel .mod-controls,.sound-panel #envelope-controls{grid-template-columns:1fr}.knob-hint{font-size:8px}.sound-panel .knobs{gap:6px}.sound-actions .small-button{font-size:11px}}
#play{position:relative}.transport-caption{position:absolute;left:50%;top:100%;transform:translateX(-50%);margin-top:4px;font:10px 'IBM Plex Mono',monospace}.sound-panel .knob-hint,.sound-panel .envelope-hint,.sound-panel .envelope-editor summary span{color:#e2eaff}.sound-panel .sound-status.is-silent{color:#ffe78b}.motion-editor{border-top:1px solid #ffffff55;margin-top:12px;padding-top:12px}.motion-editor summary{font-size:12px;cursor:pointer}.motion-editor .mod-controls{border-top:0;padding-top:14px}.envelope-editor{border-color:#ffffff55}.sound-panel select option{background:#fff;color:#202020}#play-sequences[aria-pressed=true]{background:#202020;color:white}.sound-panel .sound-actions{margin-top:10px}
/* Compact sound deck. Character and envelope share the same editing area. */
.creation-section{display:grid;grid-template-columns:minmax(0,1fr);gap:18px}.sound-panel{display:block;padding:8px 18px 16px}.sound-panel .section-heading{min-height:42px;margin-bottom:14px}.sound-panel .section-heading .micro{margin-left:8px}.sound-tabs{display:flex;gap:4px}.sound-tabs button{font:11px 'IBM Plex Mono',monospace;padding:7px 10px;border:1px solid #ffffff66;color:#fff}.sound-tabs button[aria-selected=true]{background:#f2be22;border-color:#f2be22;color:#202020}.sound-body{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px}.sound-identity{border-right:1px solid #ffffff55;padding-right:22px}.sound-panel .preset-row select{font-size:23px;width:175px;max-width:100%}.sound-panel .preset-row{gap:6px}.sound-panel #sound-glyph{display:none}.sound-panel #sound-description{font-size:11px;min-height:0;margin:7px 0}.sound-panel .sound-status{min-height:0;font-size:9px;margin:8px 0}.sound-panel .effects{display:grid;gap:8px;border:0;padding:8px 0;margin:0}.sound-panel .effects label{display:grid;grid-template-columns:40px minmax(25px,1fr) 20px;gap:6px;align-items:center;font-size:10px}.sound-panel .effects label input{width:100%;min-width:0}.sound-panel #reset-sound{font-size:10px;margin-top:6px;padding:2px 0}.sound-panel .knobs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:0}.sound-panel .knob{width:43px;height:43px}.sound-panel .knob-hint{min-height:26px;font-size:9px;line-height:1.4}.sound-panel .mod-controls{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;border-top:1px solid #ffffff55;margin-top:12px;padding-top:14px}.sound-panel .mod-controls label{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px;font-size:10px}.sound-panel .mod-controls label input{grid-row:2;grid-column:1/-1}.sound-panel .mod-controls label output{grid-row:1;grid-column:2}.sound-panel .mod-controls label:last-child{grid-column:auto}.sound-panel .mod-controls select{grid-row:2;grid-column:1/-1;padding:0;font-size:11px}.sound-panel .envelope-editor{display:grid;grid-template-columns:1fr 1fr;gap:24px;border:0;margin:0;padding:4px 0}.sound-panel .envelope-editor svg{height:90px;margin:0 0 8px;color:#ffe070}.sound-panel #envelope-controls{display:grid;grid-template-columns:1fr;gap:17px;align-content:center}.sound-panel .envelope-shortcuts{margin:0;justify-content:space-between}.sound-panel .envelope-shortcuts button{flex:1}.sound-panel .envelope-hint{font-size:10px;min-height:0;margin:9px 0 0}.sound-panel [hidden]{display:none!important}
@media(max-width:800px){.sound-panel .sound-body{grid-template-columns:175px minmax(0,1fr);gap:16px}.sound-panel .sound-identity{padding-right:14px}.sound-panel .preset-row select{font-size:21px;width:150px}.sound-panel .knobs{gap:8px}.sound-panel .mod-controls{gap:10px}.sound-panel .envelope-editor{gap:16px}.sound-panel .envelope-editor label{grid-template-columns:50px minmax(25px,1fr) 44px;font-size:10px}.sound-panel .knob-hint{min-height:37px}}
@media(max-width:600px){.sound-panel .sound-body{grid-template-columns:1fr;gap:14px}.sound-panel .sound-identity{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;border-right:0;border-bottom:1px solid #ffffff55;padding:0 0 12px}.sound-panel #sound-description{grid-column:1;margin:0}.sound-panel .sound-status{grid-column:1;font-size:8px;margin:0}.sound-panel .effects{grid-column:2;grid-row:1/4;padding:0}.sound-panel #reset-sound{margin:0;justify-self:start}.sound-panel .knob-hint{min-height:28px}.sound-panel .envelope-editor{grid-template-columns:1fr 1fr}.sound-panel .section-heading .micro{display:none}.sound-panel .sound-tabs button{padding:6px 8px}.sound-panel .envelope-editor label{grid-template-columns:1fr auto}.sound-panel .envelope-editor label input{grid-column:1/-1;grid-row:2}.sound-panel .envelope-editor label output{grid-row:1;grid-column:2}.sound-panel #envelope-controls{gap:10px}}
/* Recording has an independent arm switch and a live audio trace per lane. */
.tape-ruler,.tape-row{grid-template-columns:204px minmax(0,1fr)}.track-meta{gap:8px}.track-arm{font:500 9px 'IBM Plex Mono',monospace;padding:4px 3px;border:1px solid currentColor;color:inherit;flex:none}.track-arm[aria-pressed=true]{background:#fff;color:#bd2c1e;border-color:#fff;box-shadow:inset 0 -2px #bd2c1e}.track-arm[aria-pressed=true]:before{content:'● ';font-size:7px}.live-take{position:absolute;inset:2px 0;pointer-events:none;color:var(--track);background:color-mix(in srgb,var(--track) 13%,transparent);border:1px solid var(--track);z-index:2}.live-take svg{display:block;width:100%;height:100%;overflow:visible}.recording-label{position:absolute;left:6px;top:3px;font:9px 'IBM Plex Mono',monospace;color:#bd2c1e;background:#fff6eccc;padding:1px 3px}.capturing .track-arm{background:#bd2c1e;color:#fff;border-color:#bd2c1e}.capturing .track-arm:before{animation:record-flash .8s infinite}.capturing.muted .tape-lane{opacity:1}.capturing .playhead{z-index:4}.live-take[hidden]{display:none}.record-mode strong{font-size:9px;letter-spacing:0}
@keyframes record-flash{50%{opacity:.2}}
@media(max-width:800px){.tape-ruler,.tape-row{grid-template-columns:156px minmax(0,1fr)}.track-meta{gap:5px;padding:5px 6px}.track-arm{font-size:8px;padding:4px 2px}.track-label input{width:34px}.track-arm[aria-pressed=true]:before{font-size:6px}}
@media(prefers-reduced-motion:reduce){.capturing .track-arm:before{animation:none}}
.track-arm:disabled{opacity:1;cursor:default}.track-arm[aria-pressed=true]:disabled{box-shadow:none}

/* Ruler ticks and lane divisions use the same exact percentage boundaries. */
.tape-ruler #ruler{display:block;padding:0}
.tape-ruler #ruler span{position:absolute;top:7px;padding-left:4px;white-space:nowrap}
.tape-ruler #ruler span:after{left:0;top:14px}
.tape-ruler #ruler span:last-child{transform:translateX(-100%);padding-left:0;padding-right:4px}
.tape-ruler #ruler span:last-child:after{left:auto;right:0}
.tape-lane{background-image:linear-gradient(to right,#969388aa 1px,transparent 1px),linear-gradient(to right,#cac8be55 1px,transparent 1px);background-size:var(--bar-width,25%) 100%,var(--beat-width,6.25%) 100%}
.setting input{width:56px}

.audio-choice{display:flex;gap:0;white-space:nowrap}
.audio-choice .small-button{border-color:var(--ink)}
.audio-choice .small-button+button{border-left:0}
#play,#pause{background:transparent;color:var(--ink)}
#play[aria-pressed=true],#pause[aria-pressed=true]{background:var(--yellow);color:var(--ink)}
#play:hover:not(:disabled),#pause:hover:not(:disabled){box-shadow:inset 0 0 0 2px var(--ink)}
.capture-paused .track-arm:before{animation:none}
.transport-button .transport-caption{pointer-events:none}
@media(max-width:480px){.transport-buttons{gap:6px}.transport-button{width:38px;height:38px}.counter{font-size:20px;padding-left:8px}}

.transport-button{position:relative}

/* Plain geometric transport icons render consistently on phones. */
.transport-icon{display:block;width:18px;height:18px;margin:auto;fill:currentColor;pointer-events:none}
.transport-main{flex:none;display:grid;gap:16px}
.transport-audio{align-self:start;justify-self:start}
.transport-audio .small-button{min-height:34px;min-width:78px;text-align:center}
@media(max-width:800px){.transport-main .record-mode{display:none}.transport-audio .small-button{min-height:40px;min-width:82px}.transport-main{gap:14px}.transport{align-items:center}}
@media(max-width:480px){.transport-audio{width:100%}.transport-audio .small-button{flex:1;min-width:0}.transport-icon{width:17px;height:17px}}

@media(max-width:480px){.masthead{flex-wrap:wrap;gap:10px;padding:16px 0}.header-actions{width:100%;justify-content:space-between;gap:8px}.header-actions .text-button,.header-actions .export-button{min-height:38px}.header-actions .icon-button{width:34px;height:34px}}

/* Transport symbols carry accessible names without captions over the audio switch. */
.transport-caption,.transport-button.record::after{display:none}
.transport-main{gap:10px}
.phrase-modes{display:flex;border:1px solid var(--line);padding:2px;flex:none;gap:2px}
.phrase-modes .small-button{min-width:52px;min-height:32px}
.editor-toolbar{gap:10px;flex-wrap:wrap}
.editor-toolbar>span{margin-left:auto}
#sketch{touch-action:none;user-select:none;-webkit-user-select:none}
@media(max-width:480px){.editor-toolbar{gap:7px}.phrase-modes .small-button{min-width:48px;min-height:36px}.draw-tools .small-button{min-height:36px;padding:6px}.sketch-wrap{height:240px}}

/* Character macros live on the knobs themselves. */
.sound-panel .knob-wrap>input{display:none}
.knob[role=slider]{outline-offset:5px;touch-action:none;user-select:none;-webkit-user-select:none}
.knob[role=slider]:focus-visible{outline:2px solid #f2be22}
.sound-panel .mod-controls{grid-template-columns:1fr 1fr}
.sound-panel .mod-controls label:last-child{grid-column:auto}
.sound-panel .mod-controls label:last-child input{grid-row:2;grid-column:1/-1}
@media(max-width:480px){.sound-panel .knob{width:44px;height:44px}.sound-panel .knob:after{height:16px;top:5px;transform-origin:50% 17px}}

/* The entire track label area selects its instrument. */
.track-meta{cursor:pointer}

/* Tape mixer: a small dial and two clear icon switches per instrument. */
.track-meta{min-height:56px;display:grid;grid-template-columns:30px minmax(40px,1fr) 28px 28px;gap:7px;padding:5px 10px;align-items:center}
.track-number{font-size:26px;padding:0;line-height:1}
.track-label{display:grid;gap:1px;min-width:0}
.track-label button{font:9px 'IBM Plex Mono',monospace;padding:0;text-align:left;white-space:nowrap}
.level-control{display:flex;align-items:center;gap:3px}
.track-level{width:30px;height:30px;position:relative;cursor:ns-resize;touch-action:none;user-select:none;-webkit-user-select:none;flex:none;outline-offset:1px}
.level-dial{position:absolute;inset:4px;border:1px solid #20202033;border-radius:50%;background:var(--paper);color:var(--ink);pointer-events:none}
.level-dial:after{content:'';position:absolute;left:calc(50% - 1px);top:3px;width:2px;height:7px;background:currentColor;transform:rotate(var(--rotation));transform-origin:50% 7px;border-radius:1px}
.level-value{font:8px 'IBM Plex Mono',monospace;opacity:.75;min-width:17px;text-align:right}
.track-arm,.track-mute{width:28px;height:32px;padding:5px;border:0;border-radius:4px;background:transparent;color:inherit;display:grid;place-items:center}
.track-arm svg,.track-mute svg{display:block;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.track-arm:before,.track-arm[aria-pressed=true]:before{content:none}
.track-arm[aria-pressed=true]{background:var(--paper);color:var(--red);border:0;box-shadow:none}
.track-arm[aria-pressed=true] circle{fill:currentColor;stroke:none}
.track-arm:not([aria-pressed=true]){opacity:.6}
.track-mute .speaker-slash{display:none}
.track-mute[aria-pressed=true],.muted .track-mute[aria-pressed=true]{background:var(--paper);color:var(--ink)}
.track-mute[aria-pressed=true] .speaker-waves{display:none}
.track-mute[aria-pressed=true] .speaker-slash{display:block}
.capturing .track-arm{background:var(--red);color:var(--paper)}
.capturing .track-arm svg{animation:record-flash .8s infinite}
@media(max-width:800px){.track-meta{grid-template-columns:24px minmax(40px,1fr) 24px 24px;gap:4px;padding:5px 6px}.track-number{font-size:23px}.track-arm,.track-mute{width:24px;height:38px;padding:3px}.track-label button{font-size:8px}.track-level{width:28px;height:28px}.level-dial{inset:3px}.level-value{font-size:7px;min-width:15px}.level-control{gap:1px}}