:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#121214;--panel:#1c1c20;--line:#2e2e35;--text:#e6e6ea;--muted:#8a8a96;--accent:#f0a04b;--ok:#5fbf7f;--warn:#e0b04a;font-family:ui-sans-serif,system-ui,-apple-system,sans-serif;font-size:14px}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);-webkit-user-select:none;user-select:none;margin:0}header{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:16px 24px;display:flex}h1{letter-spacing:.02em;margin:0;font-size:16px;font-weight:600}.mode-tabs{border:1px solid var(--line);border-radius:6px;gap:2px;margin:0 auto 0 12px;padding:2px;display:flex}.mode-tabs button{color:var(--muted);border:none;border-radius:4px;padding:3px 12px}.mode-tabs button.active{background:var(--panel);color:var(--accent)}body[data-mode=suggest] .patch-bar,body[data-mode=suggest] #controls,body[data-mode=suggest] .readout,body[data-mode=suggest] #keyboard,body[data-mode=suggest] .hint,body[data-mode=suggest] .chord-alternatives,body:not([data-mode=suggest]) #suggest{display:none}body[data-mode=suggest] header{padding:8px 24px}body[data-mode=suggest]{flex-direction:column;height:100dvh;display:flex;overflow:hidden}body[data-mode=suggest] main,body[data-mode=suggest] .performance{flex-direction:column;flex:1;gap:10px;min-height:0;display:flex}body[data-mode=suggest] main{width:100%;max-width:1400px;padding:12px 24px}body[data-mode=suggest] .chord-panel{flex-shrink:0}body[data-mode=suggest] .suggest{flex:1;grid-template-rows:auto minmax(0,1fr);min-height:0}body[data-mode=suggest] .suggest-columns{align-items:stretch;min-height:0}body[data-mode=suggest] .suggest-column{grid-template-rows:auto repeat(3,minmax(0,1fr));min-height:0}body[data-mode=suggest] .suggestion{grid-template-rows:auto auto auto minmax(0,1fr);min-height:0}body[data-mode=suggest] .chord-panel{height:72px;padding:6px 20px}body[data-mode=suggest] .chord-symbol{height:56px;line-height:56px}body[data-mode=suggest] .chord-function{align-items:center;gap:20px;display:flex}body[data-mode=suggest] .chord-roman{height:52px;line-height:52px}body[data-mode=suggest] .chord-name{font-size:17px}.pill{border:1px solid var(--line);color:var(--muted);white-space:nowrap;text-overflow:ellipsis;border-radius:999px;max-width:420px;padding:4px 10px;font-size:12px;overflow:hidden}.pill.ok{color:var(--ok);border-color:color-mix(in srgb, var(--ok) 40%, transparent)}.pill.warn{color:var(--warn);border-color:color-mix(in srgb, var(--warn) 40%, transparent)}main{gap:24px;max-width:1200px;margin:0 auto;padding:24px;display:grid}.patch-bar{align-items:center;gap:8px;display:flex}.patch-bar label{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:11px}.patch-bar select{font:inherit;color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:4px;min-width:200px;padding:3px 6px}.modified{color:var(--accent);font-size:12px}button:disabled{opacity:.4;cursor:default}.controls{grid-template-columns:minmax(200px,1fr) minmax(320px,1.6fr) minmax(200px,1fr);align-items:start;gap:16px;display:grid}.column{gap:16px;display:grid}@media (width<=1000px){.controls{grid-template-columns:1fr 1fr}}.group{border:1px solid var(--line);background:var(--panel);border-radius:8px;align-content:start;gap:8px 14px;min-width:0;margin:0;padding:6px 12px 12px;display:grid}.group.wide{grid-template-columns:1fr 1fr}.group.wide legend,.group.wide .envelope{grid-column:1/-1}.envelope{background:var(--bg);border-radius:4px;width:100%;height:56px}.envelope-line{fill:none;stroke:var(--accent);stroke-width:1.5px;vector-effect:non-scaling-stroke}.envelope-area{fill:color-mix(in srgb, var(--accent) 18%, transparent)}legend{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;padding:0 4px;font-size:11px}.control{border-radius:6px;grid-template-columns:1fr auto;align-items:center;gap:4px 8px;padding:4px 6px;display:grid}.control.armed{outline:1px dashed var(--accent);background:color-mix(in srgb, var(--accent) 8%, transparent)}.control label{font-weight:500}.control .value{white-space:nowrap;color:var(--muted);font-variant-numeric:tabular-nums;text-align:right}.control input[type=range]{width:100%;min-width:0;accent-color:var(--accent);margin:0}.mapping{justify-content:flex-end;gap:4px;display:flex}button{font:inherit;color:var(--text);border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:4px;padding:2px 8px}button:hover{border-color:var(--muted)}.learn{color:var(--muted);font-size:11px}.learn.bound{color:var(--accent);border-color:color-mix(in srgb, var(--accent) 50%, transparent)}.control.armed .learn{color:var(--accent);border-color:var(--accent)}.clear{color:var(--muted);padding:2px 6px;font-size:11px}.performance{gap:12px;display:grid}.readout{color:var(--muted);align-items:center;gap:24px;display:flex}.readout strong{color:var(--text);font-variant-numeric:tabular-nums}.chord-panel{border:1px solid var(--line);background:var(--panel);border-radius:8px;justify-content:space-between;align-items:center;gap:32px;height:132px;padding:12px 28px;transition:opacity .4s;display:flex;overflow:hidden}.chord-panel.released .chord-reading,.chord-panel.released .chord-roman{opacity:.4}.chord-reading{flex:1 1 0;align-items:center;gap:32px;min-width:0;transition:opacity .4s;display:flex}.chord-function{flex:0 auto;justify-items:end;gap:8px;min-width:0;max-width:35%;display:grid}.chord-roman{white-space:nowrap;max-width:100%;height:88px;color:var(--accent);font-family:Iowan Old Style,Palatino Linotype,Palatino,Georgia,serif;font-size:88px;line-height:88px;transition:opacity .4s;overflow:hidden}.key-picker{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:8px;font-size:11px;display:flex}.key-picker select{font:inherit;text-transform:none;letter-spacing:normal;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:3px 6px;font-size:14px}.chord-symbol{letter-spacing:-.02em;white-space:nowrap;min-width:0;height:96px;color:var(--text);flex:0 auto;font-size:96px;font-weight:700;line-height:96px;overflow:hidden}.chord-meta{flex:1 1 0;gap:6px;min-width:140px;display:grid}.chord-meta>*{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.chord-name{font-size:22px}.chord-notes{color:var(--muted);white-space:pre;font-family:ui-monospace,monospace;font-size:15px}.chord-alternatives{color:var(--muted);font-size:13px}#panic{margin-left:auto}.suggest{grid-template-columns:minmax(0,1fr);gap:10px;display:grid}.progression{border:1px solid var(--line);background:var(--panel);border-radius:8px;flex-direction:column;gap:4px;padding:4px 10px;display:flex}.progression-row{align-items:center;gap:12px;min-width:0;min-height:28px;display:flex}.progression-controls{border-top:1px solid var(--line);justify-content:space-between;padding-top:4px}.progression-controls button{padding-block:1px}.progression-label,.suggest-title{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:11px}.progression-chain{scrollbar-width:none;flex:1;align-items:center;gap:8px;display:flex;overflow-x:auto}.progression-empty{color:var(--muted)}.progression-chip{border:1px solid var(--line);white-space:nowrap;color:var(--muted);border-radius:999px;align-items:baseline;gap:6px;padding:3px 10px;display:flex}.progression-chip.current{border-color:var(--accent);color:var(--text)}.progression-chip.candidate{border-style:dashed;border-color:var(--muted);color:var(--text);cursor:pointer}.progression-chip.candidate:hover{border-color:var(--accent)}.progression-chip.playing{border-color:var(--ok);background:color-mix(in srgb, var(--ok) 15%, transparent);color:var(--text)}.chip-remove{color:var(--muted);border:none;padding:0 0 0 2px;line-height:1}.chip-remove:hover{color:var(--text)}.progression-step.tentative{opacity:.7;font-style:italic}.strip-group{flex-shrink:0;align-items:center;gap:6px;display:flex}.strip-group select,.strip-group input{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:2px 4px;font-size:12px}.strip-group input{width:52px}.bpm{color:var(--muted);white-space:nowrap;font-size:12px}.play.active{color:var(--ok);border-color:var(--ok)}.pedal[data-mode=commit],.commit:not(:disabled){color:var(--accent);border-color:color-mix(in srgb, var(--accent) 50%, transparent)}.action-stack{flex-direction:column;align-items:stretch;gap:2px;display:flex}.action-stack .learn{padding:0 4px;font-size:10px;line-height:1.4}.learn.armed{color:var(--accent);border-color:var(--accent)}.suggestion.trying{border-color:var(--group-color);box-shadow:0 0 0 1px var(--group-color)}.chip-symbol{font-weight:600}.chip-roman,.suggestion-roman{color:var(--accent);font-family:Iowan Old Style,Palatino Linotype,Palatino,Georgia,serif}.progression-step{color:var(--muted);white-space:nowrap;font-size:12px}.progression-step.followed{color:var(--ok)}.suggest-columns{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:16px;display:grid}.suggest-column{gap:8px;display:grid}.suggest-none{color:var(--muted);font-size:12px}.suggestion{text-align:left;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--group-color,var(--line));border-radius:8px;gap:3px;padding:7px 10px;display:grid}.suggest-column.strong{--group-color:var(--ok)}.suggest-column.color{--group-color:var(--accent)}.suggest-column.surprise{--group-color:#b48cf0}.suggestion:hover{border-color:var(--muted);border-left-color:var(--group-color)}.suggestion:active{background:color-mix(in srgb, var(--group-color) 10%, var(--panel))}.suggestion.back{opacity:.6}.suggestion-head{align-items:baseline;gap:10px;min-width:0;height:28px;line-height:28px;display:flex;overflow:hidden}.suggestion-symbol{white-space:nowrap;font-size:21px;font-weight:700}.suggestion-roman{white-space:nowrap;margin-left:auto;font-size:19px}.suggestion-technique{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--group-color);font-size:12px;font-weight:600;overflow:hidden}.suggestion-why{-webkit-line-clamp:2;height:2.7em;color:var(--muted);-webkit-box-orient:vertical;font-size:12px;line-height:1.35;display:-webkit-box;overflow:hidden}.suggestion-then{height:16px;color:color-mix(in srgb, var(--group-color,var(--text)) 75%, var(--text));text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:16px;overflow:hidden}.mini-keyboard-box{min-height:0;margin:2px 0;position:relative}.mini-keyboard{width:100%;height:100%;position:absolute;inset:0}.mk-white{fill:#e9e9ee}.mk-black{fill:#26262c}.mk-target,.mk-common{fill:var(--group-color)}.mk-black.mk-target,.mk-black.mk-common{fill:color-mix(in srgb, var(--group-color) 75%, black)}.mk-leaving{fill:color-mix(in srgb, var(--muted) 45%, transparent);stroke:var(--muted);stroke-width:1px;stroke-dasharray:2 1.5}.mk-dot{fill:var(--bg)}.mk-held{fill:#ff3d71;stroke:#fff;stroke-width:1px;display:none}.mk-held.on{display:inline}.mk-held.folded{opacity:.45}.mk-arrow{fill:none;stroke:var(--text);stroke-width:1.2px}.mk-arrowhead{fill:var(--text)}.mk-plus{fill:var(--text);text-anchor:middle;font-size:12px;font-weight:700}kbd{border:1px solid var(--line);color:var(--text);border-bottom-width:2px;border-radius:3px;padding:0 4px;font-family:ui-monospace,monospace;font-size:11px}.keyboard{touch-action:none;border-radius:6px;height:160px;position:relative;overflow:hidden}.key{cursor:pointer;flex-direction:column;justify-content:flex-end;align-items:center;padding-bottom:6px;font-size:10px;display:flex;position:absolute;top:0}.key.white{color:#66666f;background:#e9e9ee;border-right:1px solid #b9b9c2;height:100%}.key.black{z-index:1;color:#9a9aa5;background:#26262c;border-radius:0 0 3px 3px;height:62%}.key.white.held{background:var(--accent)}.key.black.held{background:color-mix(in srgb, var(--accent) 80%, black)}.key-hint{font-family:ui-monospace,monospace;font-weight:600}.octave-label{color:#9a9aa5;position:absolute;bottom:22px}.hint{color:var(--muted);margin:0;line-height:1.8}