:root{--bg: #0b0d11;--panel: #141920;--panel-2: #1c232c;--panel-3: #27313d;--line: #28313c;--text: #edf1f6;--dim: #93a1b1;--chord: #7fd1ff;--accent: #ffb454;--accent-2: #ff8a4c;--on-accent: #1a1206;--ok: #6ee7a0;--danger: #ff6b6b;--radius: 12px;--ease: cubic-bezier(.2, .8, .2, 1);--fast: .13s;--med: .26s;color-scheme:dark}:root[data-theme=daylight]{--bg: #ffffff;--panel: #f2f4f7;--panel-2: #e6e9ee;--panel-3: #d3d8df;--line: #9aa3ae;--text: #000000;--dim: #2f3a46;--chord: #0038a8;--accent: #8a3000;--accent-2: #a33a00;--on-accent: #ffffff;--ok: #006b2e;--danger: #b00020;color-scheme:light}:root[data-theme=daylight] .seg .chord{font-weight:800}:root[data-theme=daylight] .warn{color:#6b0010;background:#ffe5e8}:root[data-theme=daylight] .countdown{background:#ffffffd9}:root[data-theme=daylight] .sheet-backdrop{background:#00000073}:root[data-theme=daylight] .primary,:root[data-theme=daylight] .add-btn,:root[data-theme=daylight] .big.play{box-shadow:none}:root[data-theme=daylight] .tuner-readout.in-tune .tuner-note{text-shadow:none}*{box-sizing:border-box}html,body,#root{height:100vh;height:100dvh;margin:0}body{overflow:hidden}body{background:var(--bg);color:var(--text);font:16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}.screen{display:flex;flex-direction:column;height:100%;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);animation:fade-in var(--med) var(--ease)}.loading,.empty{padding:24px;color:var(--dim)}.icon{display:block;flex:none}@keyframes fade-in{0%{opacity:0}}@keyframes rise-in{0%{opacity:0;transform:translateY(10px)}}@keyframes drop-in{0%{opacity:0;transform:translateY(-8px)}}@keyframes sheet-up{0%{transform:translateY(100%)}}@keyframes pop{0%{transform:scale(.6);opacity:0}60%{transform:scale(1.08);opacity:1}to{transform:scale(1)}}@keyframes vocal-pulse{0%,to{opacity:.3}50%{opacity:1}}button{font:inherit;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px;cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;transition:background var(--fast),border-color var(--fast),color var(--fast),transform 90ms var(--ease),opacity var(--fast)}button:active{background:var(--panel-3);transform:scale(.96)}button:disabled{opacity:.4;transform:none}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--chord);outline-offset:2px}.link{background:none;border:none;color:var(--chord);padding:0;text-decoration:underline}.link:active{background:none}.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--on-accent);border-color:transparent;font-weight:650;width:100%;padding:14px;box-shadow:0 6px 20px -8px #ff9646b3}.primary:active{background:linear-gradient(135deg,var(--accent-2),var(--accent))}.primary:disabled{box-shadow:none}.stop-btn{width:100%;padding:14px;color:var(--danger);border-color:var(--danger);font-weight:600}.chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:8px 14px}.chip.on{background:var(--accent);color:var(--on-accent);border-color:transparent;font-weight:600}.small{padding:8px 10px;font-size:13px;color:var(--dim)}.danger{color:var(--danger)}.icon-btn{display:grid;place-items:center;width:44px;height:44px;padding:0;flex:none}.icon-btn.ghost{background:transparent;border-color:transparent;color:var(--dim)}.icon-btn.on{color:var(--accent)}.bar{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--panel)}.bar h1{font-size:18px;margin:0;flex:1}.bar .titles{flex:1;min-width:0}.bar .titles h1{font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar .titles p{margin:1px 0 0;font-size:13px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar-actions{display:flex;gap:6px}.tabbar{display:flex;align-items:stretch;gap:2px;padding:6px 6px 0;border-bottom:1px solid var(--line);background:var(--panel)}.nav-tab{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px 4px 10px;border:none;border-radius:10px 10px 0 0;background:transparent;color:var(--dim);font-size:12px}.nav-tab:active{background:var(--panel-2);transform:none}.nav-tab:after{content:"";position:absolute;left:22%;right:22%;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--accent);transform:scaleX(0);transition:transform var(--med) var(--ease)}.nav-tab.on{color:var(--accent)}.nav-tab.on:after{transform:scaleX(1)}.nav-tab .icon{transition:transform var(--med) var(--ease)}.nav-tab.on .icon{transform:translateY(-1px) scale(1.08)}.nav-settings{flex:none;display:grid;place-items:center;width:48px;border:none;background:transparent;color:var(--dim);padding:0 0 4px}.subnav{display:flex;gap:6px;padding:8px 14px;border-bottom:1px solid var(--line);background:var(--panel)}.subtab{padding:8px 16px;border-radius:999px;background:transparent;border:1px solid var(--line);color:var(--dim);font-size:14px}.subtab.on{background:var(--panel-3);color:var(--text);border-color:var(--dim)}.controls{display:flex;gap:8px;padding:12px 14px 10px;align-items:center}.search-wrap{position:relative;flex:1;min-width:0}.search-wrap .icon{position:absolute;left:12px;top:50%;margin-top:-9px;color:var(--dim);pointer-events:none}.search{width:100%;font:inherit;padding:12px 12px 12px 38px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel-2);color:var(--text);transition:border-color var(--fast),background var(--fast)}.search:focus{border-color:var(--chord);background:var(--panel);outline:none}.add-btn{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--on-accent);border-color:transparent;box-shadow:0 6px 18px -8px #ff9646cc}.add-btn:active{background:var(--accent-2)}.list{overflow-y:auto;flex:1;padding-bottom:24px}.list-meta{padding:0 16px 6px;font-size:12px;color:var(--dim)}.artist-head{position:sticky;top:0;z-index:2;display:flex;align-items:baseline;gap:8px;margin:0;padding:8px 16px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--bg);border-bottom:1px solid var(--line)}.artist-count{font-weight:500;letter-spacing:0;color:var(--dim)}.row{display:flex;align-items:center;gap:10px;width:100%;min-height:56px;text-align:left;border:none;border-bottom:1px solid var(--line);border-radius:0;background:transparent;padding:12px 16px;animation:rise-in .32s var(--ease) backwards;animation-delay:calc(min(var(--i, 0),12)*24ms)}.row:active{background:var(--panel);transform:none}.row-main{flex:1;min-width:0;font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-sub{color:var(--dim);font-size:13px}.row-key{flex:none;min-width:34px;padding:3px 8px;border-radius:999px;background:var(--panel-2);color:var(--chord);font-size:12px;font-weight:600;text-align:center}.row .star{flex:none;color:var(--accent);display:grid}.row .chev{flex:none;color:var(--panel-3);display:grid;transform:rotate(-90deg)}.empty-state{margin:auto;padding:28px 28px 60px;max-width:420px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;animation:rise-in .42s var(--ease)}.empty-state .empty-art{display:grid;place-items:center;width:84px;height:84px;border-radius:26px;color:var(--accent);background:radial-gradient(circle at 30% 25%,#ffb45447,#ffb4540f);border:1px solid rgba(255,180,84,.3)}.empty-state h2{margin:6px 0 0;font-size:20px}.empty-state p{margin:0;color:var(--dim);font-size:14px}.empty-state .primary{margin-top:8px;width:auto;padding:14px 26px}.install-row{display:flex;align-items:center;gap:10px;padding:8px 8px 8px 14px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(255,180,84,.12),transparent 70%);animation:drop-in var(--med) var(--ease)}.install-text{flex:1;min-width:0;font-size:13px;color:var(--dim);line-height:1.35}.install-text strong{color:var(--text);font-weight:600}.install-btn{flex:none;background:var(--accent);color:var(--on-accent);border-color:transparent;font-weight:600;padding:9px 14px;border-radius:999px}.song-body-scroll{flex:1;overflow-y:auto;padding:14px 12px 14px 26px;overscroll-behavior:contain}.tail{height:60vh}.song-body{max-width:900px}.line{margin:0 0 .15em}.seg{display:inline-block;vertical-align:bottom;white-space:pre}.seg .chord,.seg .lyr{display:block}.seg .chord{color:var(--chord);font-weight:600;font-size:.8em;line-height:1.25;padding-right:.7em;white-space:pre}.line.chords-only .seg .chord{padding-right:1.2em}.word{display:inline-block;white-space:nowrap;vertical-align:bottom}.seg.tight .chord{padding-right:0}.section{color:var(--accent);font-size:.85em;letter-spacing:.08em;text-transform:uppercase;margin:1.2em 0 .4em}.song-body .blank,.song-body-scroll>.blank{height:.7em}.tab-note{color:var(--dim);font-size:13px;margin:0}.tab,.mono-sheet{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78em;line-height:1.3;color:var(--dim);background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:10px;margin:.6em 0;overflow-x:auto;white-space:pre}.mono-sheet{color:var(--text);font-size:.85em}.mono-sheet .chord{color:var(--chord)}.chord-tap{all:unset;cursor:pointer;color:inherit;font:inherit;touch-action:manipulation}.chord-tap:active{color:var(--accent)}.song-progress{height:3px;background:var(--panel-2);flex:none;overflow:hidden}.song-progress-fill{height:100%;background:linear-gradient(90deg,var(--chord),var(--accent));transform:scaleX(0);transform-origin:left center;will-change:transform}.keybar{display:flex;flex-wrap:wrap;align-items:stretch;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line);background:var(--panel);flex:none}.stepper{flex:1;min-width:0;display:flex;align-items:stretch;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-2);overflow:hidden}.stepper>button:not(.stepper-val){flex:none;width:42px;min-height:46px;padding:0;border:none;border-radius:0;background:transparent;font-size:19px}.stepper>button:not(.stepper-val):active{background:var(--panel-3)}.keybar-note{flex-basis:100%;margin:0;font-size:12px;color:var(--dim);animation:drop-in var(--med) var(--ease)}.keybar-note strong{color:var(--text)}.stepper-val{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 2px;border:none;border-radius:0;background:transparent;line-height:1.1}.stepper-val small{font-size:10px;color:var(--dim);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}.stepper-val b{font-size:17px;font-variant-numeric:tabular-nums;white-space:nowrap}.stepper-val b em{font-style:normal;font-size:12px;font-weight:600;color:var(--accent);margin-left:3px}.stepper-val b{animation:pop .22s var(--ease)}.more-toggle .icon{transition:transform var(--med) var(--ease)}.more-toggle[aria-expanded=true]{color:var(--accent);border-color:var(--accent)}.more-toggle[aria-expanded=true] .icon{transform:rotate(180deg)}.song-controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));overflow:hidden;gap:12px 10px;padding:12px 14px 14px;border-bottom:1px solid var(--line);background:var(--panel);flex:none;animation:drop-in var(--med) var(--ease)}.ctl{display:flex;flex-direction:column;gap:6px}.ctl.wide{grid-column:1 / -1}.ctl-label{font-size:12px;color:var(--dim)}.ctl-label em{color:var(--accent);font-style:normal}.ctl-buttons{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.ctl-buttons .value{min-width:2.2em;text-align:center;font-variant-numeric:tabular-nums}.foot{display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--panel);flex:none}.big{flex:1;padding:16px 8px;font-size:16px;min-height:60px}.big.play{flex:1.5;display:flex;align-items:center;justify-content:center;gap:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--on-accent);border-color:transparent;font-weight:650}.big.play:active{background:var(--accent-2)}.big.play.running{background:var(--panel-2);color:var(--accent);border-color:var(--accent)}.play-label{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15}.play-label small{font-size:11px;font-weight:500;opacity:.75;font-variant-numeric:tabular-nums}.countdown{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:22vh;font-weight:700;color:var(--accent);background:#0b0d11bf;pointer-events:none;z-index:10}.countdown span{animation:pop .42s var(--ease)}.song-screen.perf .song-body-scroll{padding-top:24px}.warn{margin:0;padding:10px 12px;border-radius:10px;border:1px solid rgba(255,107,107,.45);background:#ff6b6b1a;color:#ffc9c9;font-size:13px;line-height:1.4}.song-screen>.warn{margin:8px 12px;flex:none}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000009e;display:flex;align-items:flex-end;justify-content:center;z-index:20;animation:fade-in .18s ease-out}.chord-sheet,.sheet{width:100%;max-width:720px;max-height:80vh;overflow-y:auto;background:var(--panel);border-top:1px solid var(--line);border-radius:18px 18px 0 0;padding:14px 14px calc(18px + env(safe-area-inset-bottom));box-shadow:0 -18px 50px -12px #000c;animation:sheet-up .3s var(--ease)}.sheet.tall{display:flex;flex-direction:column;height:92vh;height:92dvh;max-height:none;padding:0 0 env(safe-area-inset-bottom);overflow:hidden}.sheet-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.sheet.tall>.sheet-head{margin:0;padding:10px 10px 10px 16px;border-bottom:1px solid var(--line);flex:none}.sheet-head h2{flex:1;margin:0;font-size:17px}.sheet-head strong{font-size:22px;color:var(--chord)}.sheet-head select{flex:1;min-width:0;font:inherit;font-size:13px;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--text)}.sheet-body{flex:1;min-height:0;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:14px}.shapes{display:flex;gap:12px;overflow-x:auto;padding-bottom:4px;flex:none}.chord-box{flex:none;background:var(--panel-2);border-radius:8px}.cb-nut-line{stroke:var(--text);stroke-width:5}.cb-fret{stroke:var(--line);stroke-width:1.5}.cb-string{stroke:var(--dim);stroke-width:1.5}.cb-drone-string{stroke:var(--accent);stroke-width:2.5}.cb-dot{fill:var(--chord)}.cb-finger{fill:var(--dim);font-weight:600}.cb-fretnum{fill:var(--accent);font-weight:600}.cb-drone{fill:var(--accent)}.chord-shapes{display:flex;flex-direction:column;align-items:center;gap:4px;flex:none}.chord-letters{font-size:30px;font-weight:700;color:var(--chord);line-height:1.1}.alt-toggle{background:transparent;border:none;color:var(--dim);font-size:13px;padding:8px 12px}.alt-shapes{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;padding-top:4px;animation:drop-in var(--med) var(--ease)}.song-chords{display:grid;grid-template-columns:repeat(auto-fill,minmax(62px,1fr));gap:6px;padding:8px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);flex:none;max-height:32vh;overflow-y:auto}.song-chord{display:flex;flex-direction:column;align-items:center;gap:2px;flex:none}.song-chord-name{font-size:12px;font-weight:600;color:var(--chord)}.song-chord-none{font-size:10px;color:var(--dim);padding:18px 6px}.import-panel{display:flex;flex-direction:column;flex:1;min-height:0}.import-pane{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field>span{font-size:13px;color:var(--dim)}.field textarea,.field input[type=text],.field input:not([type]),.field select{font:inherit;padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);width:100%;transition:border-color var(--fast)}.field textarea:focus,.field input:focus,.field select:focus{border-color:var(--chord);outline:none}.field input[type=range]{width:100%;accent-color:var(--accent);height:28px}.field textarea{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.two-up{display:grid;grid-template-columns:1fr 1fr;gap:10px}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.hint{color:var(--dim);font-size:13px;margin:0}.status{color:var(--accent);font-size:14px;margin:0}hr{border:none;border-top:1px solid var(--line);margin:4px 0;width:100%}.settings-group{display:flex;flex-direction:column;gap:12px;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.settings-group>h2{margin:0;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.settings-group .row-actions button{display:inline-flex;align-items:center;gap:8px}.size-sample{padding:10px 12px;border-radius:10px;background:var(--bg);border:1px solid var(--line);overflow:hidden;white-space:nowrap}.preview{border:1px solid var(--line);border-radius:10px;overflow:hidden;animation:rise-in var(--med) var(--ease)}.preview-head{padding:8px 12px;background:var(--panel);font-size:12px;color:var(--dim);border-bottom:1px solid var(--line)}.preview-head em{color:var(--accent);font-style:normal}.preview-body{padding:12px;max-height:45vh;overflow:auto}.saved-banner{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#6ee7a01a;border-bottom:1px solid rgba(110,231,160,.3);font-size:13px;flex:none;animation:drop-in var(--med) var(--ease)}.saved-text{flex:1;min-width:0;color:var(--dim)}.saved-text strong{color:var(--text)}.saved-banner .chip{white-space:nowrap;padding:8px 12px}.url-row{display:flex;gap:8px;align-items:stretch}.url-row input{flex:1;min-width:0}.url-row button{white-space:nowrap}.versions{display:flex;flex-wrap:nowrap;gap:8px;align-items:center;overflow-x:auto;padding-bottom:2px;animation:rise-in var(--med) var(--ease)}.versions .chip,.versions .hint{flex:none;white-space:nowrap}.versions .chip{padding:6px 12px;font-size:13px}.controls>.primary{display:flex;align-items:center;justify-content:center;gap:8px}.note-row{align-items:center}.note-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.note-main .row-sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.note-title{flex:1;min-width:0;font:inherit;font-size:17px;font-weight:650;padding:8px 10px;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--text)}.note-title:focus{border-color:var(--chord);background:var(--panel-2);outline:none}.save-state{flex:none;font-size:12px;color:var(--dim);padding-right:4px}.save-state.pending{color:var(--accent)}.note-pane{gap:12px}.note-key{display:grid;grid-template-columns:90px auto 1fr;gap:10px;align-items:end}.note-key .row-actions{flex-wrap:nowrap;padding-bottom:4px}.note-text{width:100%;min-height:34vh;font:inherit;font-size:17px;line-height:1.55;padding:12px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel-2);color:var(--text);resize:vertical;transition:border-color var(--fast)}.note-text:focus{border-color:var(--chord);outline:none}.palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:6px}.pal-chord{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:78px;padding:6px 2px;border-radius:12px}.pal-chord .chord-box{background:transparent}.pal-name{font-size:14px;font-weight:700;color:var(--chord)}.pal-none{font-size:10px;color:var(--dim);padding:14px 0}.pal-other .pal-name{color:var(--dim);font-weight:600}.pal-other.on{border-color:var(--accent)}.pal-other.on .pal-name{color:var(--accent)}.other-chord{display:flex;gap:8px;align-items:center;flex-wrap:wrap;animation:drop-in var(--med) var(--ease)}.other-chord select{font:inherit;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--text)}.sections .chip{font-size:13px;padding:7px 12px}.note-actions{align-items:center}.note-actions .primary{flex:1;width:auto}@media(max-width:380px){.note-key{grid-template-columns:80px auto}.note-key .field:last-child{grid-column:1 / -1}}.chords-pane{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:14px}.chords-pane>.subnav{margin:-14px -14px 0;flex:none}.roots{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}.root{padding:12px 0;text-align:center}.root.on{background:var(--accent);color:var(--on-accent);border-color:transparent;font-weight:600}.qualities{display:flex;flex-wrap:wrap;gap:6px}.chord-title{font-size:30px;color:var(--chord);margin:4px 0 0}.section-head{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);margin:6px 0 0}.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px}.relcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:10px}.reltop{display:flex;flex-direction:column;gap:2px;margin-bottom:4px}.relname{all:unset;cursor:pointer;font-size:19px;font-weight:600;color:var(--chord)}.relfunc{font-size:11px;color:var(--accent)}.reldesc{font-size:12px;color:var(--dim);margin:0 0 8px;line-height:1.35}.fretboard-map{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px;font-size:13px;animation:drop-in var(--med) var(--ease)}.fret-row{display:flex;align-items:center;padding:3px 0}.fret-row.marker{background:var(--panel-2)}.fret-row.fret-head{border-bottom:1px solid var(--line);padding-bottom:6px;margin-bottom:2px}.fret-num{width:22px;flex:none;color:var(--dim);font-size:11px;text-align:right;padding-right:6px}.fret-string,.fret-note{flex:1;text-align:center}.fret-string{color:var(--dim);font-weight:600;font-size:12px}.fret-string.drone,.fret-note.drone{color:var(--accent)}.fret-note.off{color:transparent}.teaching{position:fixed;left:0;right:0;bottom:calc(88px + env(safe-area-inset-bottom));margin:0 14px;padding:12px 14px;display:flex;align-items:center;gap:12px;font-size:13px;background:var(--accent);color:var(--on-accent);border-radius:12px;z-index:15;animation:rise-in var(--med) var(--ease)}.teaching.rec{background:var(--danger)}.teaching-text{flex:1;min-width:0}.teaching .chip{background:#0000002e;color:var(--on-accent);border-color:transparent;white-space:nowrap}.teaching .chip.on{background:var(--on-accent);color:var(--accent)}.vocal-wait{position:fixed;left:14px;right:14px;bottom:calc(88px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;background:var(--panel-2);border:1px solid var(--accent);color:var(--text);font-size:14px;z-index:15;animation:rise-in var(--med) var(--ease)}.vocal-wait .chip{margin-left:auto;white-space:nowrap}.vocal-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);animation:vocal-pulse 1.2s ease-in-out infinite}.tuner-pane{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:14px}.tuner-readout{text-align:center;padding-top:8px}.tuner-note{font-size:76px;font-weight:700;line-height:1;color:var(--chord);transition:color var(--med),text-shadow var(--med)}.tuner-note sub{font-size:22px;color:var(--dim);font-weight:600}.tuner-readout.in-tune .tuner-note{color:var(--ok);text-shadow:0 0 34px rgba(110,231,160,.55)}.tuner-cents{font-size:14px;color:var(--dim);margin-top:6px;font-variant-numeric:tabular-nums}.tuner-meter{position:relative;height:52px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(90deg,transparent 45%,rgba(110,231,160,.16) 45%,rgba(110,231,160,.16) 55%,transparent 55%),var(--panel);overflow:hidden;transition:border-color var(--med)}.tuner-meter.ok{border-color:var(--ok)}.tuner-scale{display:flex;justify-content:space-between;align-items:center;height:100%;padding:0 12px;color:var(--dim);font-size:16px}.tuner-centre{position:absolute;left:50%;top:6px;bottom:6px;width:2px;margin-left:-1px;background:var(--line)}.tuner-needle{position:absolute;top:4px;bottom:4px;width:4px;margin-left:-2px;border-radius:2px;background:var(--accent);box-shadow:0 0 12px #ffb454b3;transition:left 90ms linear,background var(--med),opacity var(--med)}.tuner-needle.idle{opacity:.25;box-shadow:none}.tuner-needle.ok{background:var(--ok);box-shadow:0 0 14px #6ee7a0cc}.tuner-hint{text-align:center}.tuner-strings{display:grid;grid-template-columns:repeat(auto-fit,minmax(50px,1fr));gap:8px}.tuner-string{display:flex;flex-direction:column;align-items:center;gap:1px;padding:10px 4px;border:1px solid var(--line);border-radius:10px;background:var(--panel);transition:border-color var(--fast),background var(--fast),transform var(--med) var(--ease)}.tuner-string.active{border-color:var(--accent);background:var(--panel-2);transform:translateY(-3px)}.tuner-string.active.ok{border-color:var(--ok)}.ts-note{font-size:20px;font-weight:700;color:var(--text)}.ts-oct{font-size:11px;color:var(--dim);margin-top:-3px}.ts-hz{font-size:10px;color:var(--dim);font-variant-numeric:tabular-nums}.ts-label{font-size:10px;color:var(--accent)}@media(min-width:600px){.song-body-scroll{padding-left:8%;padding-right:5%}}@media(min-width:800px){.song-body-scroll{padding-left:14%;padding-right:7%}.list,.controls,.list-meta{width:100%;max-width:760px;margin-left:auto;margin-right:auto}.import-pane,.tuner-pane,.chords-pane{width:100%;max-width:760px;margin:0 auto}}@media(min-width:1200px){.song-body-scroll{padding-left:20%;padding-right:9%}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}