:root{color-scheme:dark;
  --bg:#14100c;--panel:#1b1510;--panel-2:#211912;--line:#382a1f;--line-2:#4a382a;
  --text:#f3e8d8;--soft:#d9c7b0;--muted:#ab9580;--dim:#7f6a57;
  --accent:#f28a2e;--accent-light:#ffbb6b;--accent-deep:#c9581c;--blood:#ff6a4d;--cream:#f7ead2;
  --mono:'SFMono-Regular',ui-monospace,Menlo,Consolas,monospace;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--serif:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(1200px 500px at 70% -10%,#2a1a0e 0%,transparent 60%),var(--bg);color:var(--text);font:13px/1.5 var(--sans);-webkit-font-smoothing:antialiased;min-height:100vh}
button,input,select{font:inherit}button{color:inherit;cursor:pointer;border:0;background:none}
button:disabled,input:disabled,select:disabled{opacity:.38;cursor:default}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
button:hover:not(:disabled){color:var(--accent-light)}
a{color:inherit;text-decoration:none}
svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.symbols{position:absolute;width:0;height:0;overflow:hidden}[hidden]{display:none!important}
::selection{background:var(--accent-deep);color:var(--cream)}

.app-header{max-width:1360px;margin:auto;height:96px;padding:0 36px;display:flex;align-items:center;gap:22px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;font-size:32px;letter-spacing:-1.4px;font-weight:400}
.brand-mark{position:relative;width:28px;height:28px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--accent-light),var(--accent) 55%,var(--accent-deep));box-shadow:0 0 22px #f28a2e40}
.brand-mark i{position:absolute;left:50%;top:3px;bottom:3px;width:1px;background:#14100c66;transform-origin:center}
.brand-mark i:nth-child(2){transform:rotate(45deg)}.brand-mark i:nth-child(3){transform:rotate(90deg)}.brand-mark i:nth-child(4){transform:rotate(135deg)}
.wordmark-dot{color:var(--accent);margin-left:-10px}
.brand-note{font:9px var(--mono);letter-spacing:2px;color:var(--dim);padding-top:8px}
.header-end{margin-left:auto;display:flex;align-items:center;gap:24px}
.local-label{font:8px var(--mono);letter-spacing:1.3px;color:var(--dim)}
.local-label i{display:inline-block;width:5px;height:5px;background:var(--accent);border-radius:50%;margin-right:8px;vertical-align:middle}
.help-button{height:26px;width:26px;border:1px solid var(--line-2);border-radius:50%;color:var(--muted);font:11px var(--mono)}

main{max-width:1360px;margin:auto;padding:0 36px}
.studio-top{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:30px 0 28px}
.studio-top h1{font:normal 32px/1.15 var(--serif);letter-spacing:-.5px;margin:0;color:var(--cream)}
.studio-top>p{color:var(--muted);font-size:11px;margin:0}
.instrument{display:grid;grid-template-columns:292px minmax(0,1fr);gap:44px}

.transport-row{display:flex;align-items:center;gap:12px}
.transport{display:flex;gap:13px;align-items:center;width:100%;min-width:0;padding:0;text-align:left}
.restart-button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--accent-light);flex-shrink:0}
.restart-button svg{width:17px;height:17px}
.restart-button:hover:not(:disabled){border-color:var(--accent)}
.play-circle{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:#1a0f07;background:linear-gradient(145deg,var(--accent-light),var(--accent) 60%,var(--accent-deep));flex-shrink:0;box-shadow:0 6px 24px #f28a2e33}
.play-circle svg{width:18px;height:18px;fill:currentColor}
.transport strong{display:block;font-size:15px;font-weight:400}
.transport small{display:block;max-width:190px;font-size:9px;letter-spacing:.4px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:var(--muted);margin-top:4px}
.transport-dot{width:6px;height:6px;background:var(--line-2);border-radius:50%;margin-left:auto;flex-shrink:0}
.transport-dot.playing{background:var(--accent);box-shadow:0 0 10px var(--accent)}
.transport-caption{display:flex;justify-content:space-between;padding:16px 0 18px;font:8px var(--mono);letter-spacing:.4px;color:var(--dim);border-bottom:1px solid var(--line)}
.transport-caption>span:last-child{color:var(--muted);font-variant-numeric:tabular-nums}

.control-section{padding:20px 0;border-bottom:1px solid var(--line)}
.slider-label{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:11.5px;color:var(--soft)}
.slider-label.big{font-size:13px}
.slider-label.spaced{margin-top:16px}
.slider-label output{font:10px var(--mono);color:var(--accent-light);font-variant-numeric:tabular-nums}
.slider-label output small{font:8px var(--mono);color:var(--dim);margin-left:3px}
.slider-label.big output{font-size:15px}
input[type=range]{appearance:none;display:block;width:100%;height:2px;margin:16px 0 9px;background:linear-gradient(to right,var(--accent) var(--range,50%),var(--line-2) var(--range,50%));border-radius:1px;cursor:pointer}
input[type=range]::-webkit-slider-thumb{appearance:none;width:11px;height:11px;border-radius:50%;background:var(--accent-light);box-shadow:0 0 0 3px #14100c}
input[type=range]::-moz-range-thumb{border:0;width:11px;height:11px;border-radius:50%;background:var(--accent-light)}
.section-label{display:flex;justify-content:space-between;gap:10px;font:8px/1.5 var(--mono);letter-spacing:1.3px;color:var(--dim);margin:0}
.section-label>span:last-child{color:var(--accent);letter-spacing:.6px}
.section-label.plain{display:block}
.scale-caption{display:flex;justify-content:space-between;gap:10px;font:8px var(--mono);color:var(--dim)}
.tonality-fields{display:grid;grid-template-columns:72px 1fr;gap:12px;margin:16px 0 18px}
.tonality-fields.single{grid-template-columns:1fr;margin-bottom:12px}
.tonality-fields label{display:block;font:8px var(--mono);letter-spacing:.6px;color:var(--dim)}
select{display:block;width:100%;margin-top:7px;padding:8px 10px;background:var(--panel-2);border:1px solid var(--line-2);color:var(--soft);border-radius:4px;font:11px var(--sans);cursor:pointer}
.pair-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;margin-top:10px}
.renew-button{display:flex;align-items:center;gap:9px;width:100%;border:1px solid var(--line-2);color:var(--accent-light);padding:11px 12px;border-radius:4px;font-size:11px;text-align:left}
.renew-button>span:last-child{margin-left:auto;font-size:13px}
.renew-button svg{width:13px;height:13px}
.renew-button:hover{background:var(--panel-2)}
.spaced-button{margin-top:16px}
.renew-note{font-size:8.5px;color:var(--dim);margin:8px 0 0;text-align:center}
.control-hint{font-size:9px;line-height:1.6;color:var(--dim);margin:10px 0 0}
.volume-section input{margin-bottom:2px}

.record-button{display:flex;align-items:center;gap:10px;width:100%;margin-top:14px;padding:11px 12px;border-radius:4px;border:1px solid #6b3a26;color:var(--soft);font-size:12px}
.record-button svg{color:var(--blood);fill:var(--blood);width:14px;height:14px}
.record-button span:last-child{margin-left:auto;font:10px var(--mono);color:var(--dim);font-variant-numeric:tabular-nums}
.record-button[aria-pressed=true]{background:#3a160e;border-color:var(--blood);color:var(--cream)}
.record-button[aria-pressed=true] svg{animation:pulse 1.2s ease-in-out infinite}
.record-button[aria-pressed=true] span:last-child{color:var(--blood)}
@keyframes pulse{50%{opacity:.35}}
.takes{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.takes li{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:4px;background:var(--panel);font-size:10px;color:var(--muted)}
.takes li strong{font-weight:400;color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.takes a{font:9px var(--mono);letter-spacing:.6px;color:var(--accent-light);border:1px solid var(--line-2);border-radius:3px;padding:3px 7px}
.takes a:hover{border-color:var(--accent)}
.check{display:flex;gap:9px;align-items:flex-start;font-size:10.5px;color:var(--muted);cursor:pointer}
.check input{accent-color:var(--accent);margin:2px 0 0}

.vine-panel{min-width:0}
.harmony-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding-bottom:16px}
.harmony-head h2{font:normal 46px/1.05 var(--serif);letter-spacing:-1px;margin:6px 0 4px;color:var(--cream)}
.key-line{margin:0;color:var(--muted);font-size:12px}
.key-line b{color:var(--accent-light);font-weight:400}
.journey{max-width:320px;text-align:right;font-size:11px;line-height:1.6;color:var(--muted);min-height:36px}
.journey strong{display:block;font:8px var(--mono);letter-spacing:1.3px;color:var(--accent);font-weight:400}
.journey.fresh{animation:glow 3.5s ease-out}
@keyframes glow{0%{color:var(--accent-light)}100%{color:var(--muted)}}
.vine-frame{position:relative;border:1px solid var(--line);border-radius:6px;background:linear-gradient(180deg,#1a130e,#120d09);overflow:hidden}
#vine{display:block;width:100%;height:260px}
.fullscreen-button{position:absolute;top:8px;right:8px;z-index:2;width:30px;height:30px;border-radius:4px;display:grid;place-items:center;color:var(--muted);background:#14100ccc;border:1px solid var(--line)}
.fullscreen-button svg{width:15px;height:15px}
.vine-now{display:none}
.vine-frame:fullscreen{display:flex;flex-direction:column;border:0;border-radius:0;background:linear-gradient(180deg,#1a130e,#0e0a07)}
.vine-frame:fullscreen #vine{flex:1;height:auto;min-height:0}
.vine-frame:fullscreen .vine-now{display:flex;align-items:baseline;gap:18px;position:absolute;left:28px;top:20px;z-index:2;pointer-events:none}
.vine-frame:fullscreen .vine-now strong{font:normal 44px/1 var(--serif);color:var(--cream)}
.vine-frame:fullscreen .vine-now span{font:11px var(--mono);letter-spacing:1px;color:var(--muted)}
.vine-frame:fullscreen .chord-trail{font-size:12px;padding:14px 20px}
.vine-frame:fullscreen .fullscreen-button{top:16px;right:16px}
.chord-trail{list-style:none;display:flex;gap:6px;margin:0;padding:10px 12px;border-top:1px solid var(--line);overflow:hidden;font:9px var(--mono);color:var(--dim);white-space:nowrap}
.chord-trail li{padding:3px 8px;border:1px solid var(--line);border-radius:10px}
.chord-trail li:last-child{color:#1a0f07;background:var(--accent);border-color:var(--accent)}
.chord-trail li.mod{border-color:var(--accent-deep);color:var(--accent-light)}

.layers-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;padding:26px 0 14px;border-bottom:1px solid var(--line);margin-bottom:14px}
.layers-heading h3{font:normal 22px/1.2 var(--serif);margin:6px 0 0;color:var(--soft)}
.enabled-badge{font:8px var(--mono);letter-spacing:.8px;border:1px solid var(--line-2);padding:6px 8px;border-radius:3px;color:var(--muted)}
.layer-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.layer{border:1px solid var(--line);border-radius:6px;background:var(--panel);padding:14px 14px 10px;min-width:0;--hue:var(--accent)}
.layer.off{opacity:.55}
.layer-top{display:flex;align-items:center;gap:12px}
.ring{width:46px;height:46px;flex-shrink:0}
.layer-title{flex:1;min-width:0}
.layer-title strong{display:block;font-weight:400;font-size:13px;color:var(--cream)}
.layer-title small{display:block;font:8px var(--mono);letter-spacing:.6px;color:var(--dim);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.switch{font:8px var(--mono);letter-spacing:1.3px;color:var(--dim);border:1px solid var(--line-2);border-radius:10px;padding:3px 10px}
.switch[aria-checked=true]{color:#1a0f07;background:var(--hue);border-color:var(--hue)}
.layer-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0 2px}
.layer-fields label{font:8px var(--mono);letter-spacing:.6px;color:var(--dim)}
.layer-fields.one{grid-template-columns:1fr}
.layer-fields select{margin-top:5px;padding:6px 8px;font-size:10.5px}
.layer .slider-label{font-size:10.5px;margin-top:10px}
.layer input[type=range]{margin:11px 0 4px;background:linear-gradient(to right,var(--hue) var(--range,50%),var(--line-2) var(--range,50%))}
details{margin-top:10px;border-top:1px solid var(--line);padding-top:8px}
summary{cursor:pointer;font:8px var(--mono);letter-spacing:1.2px;color:var(--muted);list-style:none;display:flex;justify-content:space-between}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';color:var(--accent)}
details[open] summary::after{content:'–'}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.layer details .slider-label{margin-top:8px}

.app-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:34px;padding:22px 0 30px;color:var(--dim);font:8px var(--mono);letter-spacing:.8px;flex-wrap:wrap}
.app-footer .slash{margin:0 6px;color:var(--line-2)}
.app-footer .app-version{color:var(--accent);letter-spacing:0;margin-left:9px}
.app-footer>div{display:flex;gap:22px}
.app-footer button{display:flex;align-items:center;gap:7px;padding:0;font:10px var(--sans);color:var(--soft)}
.app-footer button svg{width:12px;height:12px}
.shortcut-note{font:9px var(--sans);color:var(--dim)}
kbd{border:1px solid var(--line-2);padding:2px 5px;border-radius:3px;font:8px var(--mono)}

dialog{width:min(560px,calc(100% - 32px));max-height:86vh;background:var(--panel);color:var(--text);border:1px solid var(--line-2);border-radius:8px;padding:28px 32px;box-shadow:0 20px 100px #000a}
dialog::backdrop{background:#0a0705cc;backdrop-filter:blur(6px)}
.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}
.close-button{display:grid;place-items:center;width:26px;height:26px;border:1px solid var(--line-2);border-radius:50%}
.close-button svg{width:12px;height:12px}
dialog h2{font:normal 32px var(--serif);letter-spacing:-.6px;margin:18px 0}
dialog>p{color:var(--soft);font-size:12.5px;line-height:1.75}
dialog dl{border-block:1px solid var(--line);padding:6px 0;margin:20px 0}
dialog dl>div{padding:9px 0}
dialog dt{font-size:12px;color:var(--accent-light)}
dialog dd{font-size:11px;color:var(--muted);line-height:1.7;margin:4px 0 0}
dialog>p.about-note{font-size:10.5px;color:var(--muted)}
.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,12px);pointer-events:none;opacity:0;background:var(--cream);color:#2a1a0e;padding:12px 18px;border-radius:5px;font-size:11.5px;box-shadow:0 5px 30px #0007;transition:opacity .2s,transform .2s;z-index:100;max-width:calc(100% - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media(max-width:1050px){.instrument{grid-template-columns:260px minmax(0,1fr);gap:28px}.app-header,main{padding-inline:24px}.harmony-head h2{font-size:38px}}
@media(max-width:820px){.instrument{display:block}.controls{padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:24px}.studio-top{display:block}.studio-top>p{margin-top:8px}.harmony-head{display:block}.journey{text-align:left;max-width:none;margin-top:10px}.local-label{display:none}}
@media(max-width:560px){.app-header{height:76px;padding-inline:16px;gap:14px}.brand{font-size:27px}.brand-note{display:none}main{padding-inline:16px}.studio-top h1{font-size:26px}.harmony-head h2{font-size:32px}#vine{height:200px}.layer-list{grid-template-columns:1fr}.app-footer>div{flex-wrap:wrap;gap:14px}.shortcut-note{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}
.section-label + .slider-label,.section-label + .pair-grid{margin-top:14px}

.keep-row{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:14px}
.keep-row select{margin:0}
.keep-button{display:flex;align-items:center;gap:7px;padding:0 14px;border-radius:4px;background:var(--accent);color:#1a0f07;font-size:11.5px}
.keep-button:hover:not(:disabled){color:#1a0f07;background:var(--accent-light)}
.keep-button svg{width:13px;height:13px}
.record-button{margin-top:8px}
.segmented{display:grid;grid-template-columns:auto auto 1fr;gap:0;margin-top:14px;border:1px solid var(--line-2);border-radius:4px;overflow:hidden}
.segmented button{padding:8px 11px;font-size:11px;color:var(--muted);border-right:1px solid var(--line-2)}
.segmented button[aria-checked=true]{background:var(--accent);color:#1a0f07}
.segmented select{margin:0;border:0;border-radius:0;background:transparent;padding:8px}
.thread-bar{height:3px;background:var(--line-2);border-radius:2px;margin-top:12px;overflow:hidden}
.thread-bar i{display:block;height:100%;width:0;background:var(--accent)}
.takes a.abc{color:var(--soft)}

/* v1.1: the helix in the fruit, one-line hints, solo headphones. */
.brand-mark{width:32px;height:32px;overflow:hidden}
.helix{display:block;width:100%;height:100%}
.slider-hint{font-size:9px;line-height:1.5;color:var(--dim);margin:6px 0 0}
.renew-auto{margin:12px 0 0}
#randomNote{text-align:left;line-height:1.5}
.solo-button{display:grid;place-items:center;flex-shrink:0;width:26px;height:24px;border:1px solid transparent;border-radius:4px;color:var(--dim);transition:color .15s,background .15s,border-color .15s}
.solo-button svg{width:14px;height:14px;stroke-width:1.5}
.solo-button:hover{border-color:var(--line-2);color:var(--accent-light)}
.solo-button[aria-pressed=true]{background:var(--accent-light);border-color:var(--accent-light);color:#1a0f07}
.layer.soloed{border-color:var(--accent-light);background:var(--panel-2);opacity:1}
.layer.solo-silenced{opacity:.42}
.layer.solo-silenced:hover,.layer.solo-silenced:focus-within{opacity:.8}
.solo-panel{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 12px;margin:0 0 12px;border:1px solid var(--accent-deep);border-radius:4px;background:#2a1a0e;color:var(--accent-light);font:8px var(--mono)}
.solo-panel>span{display:flex;align-items:center;gap:9px;min-width:0;letter-spacing:.7px}
.solo-panel svg{width:13px;height:13px}
.solo-panel strong{font:10.5px var(--sans);color:var(--cream);letter-spacing:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.solo-panel button{font:10px var(--sans);color:var(--accent-light);padding:0;white-space:nowrap}