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#0000002e}.bass-peg-row{gap:16px;display:flex;position:absolute;right:18px}.bass-peg-row.is-top{top:-16px}.bass-peg-row.is-bottom{bottom:-16px}.bass-tuning-peg{background:linear-gradient(135deg,#ffffffbd,#0000 38%),linear-gradient(#f2f4f1,#a9b0ad 58%,#e8ece8);border:1px solid #3c484e85;border-radius:7px;width:22px;height:30px;display:block;box-shadow:inset 0 1px #ffffffbd,0 6px 12px #080d1038}.bass-tuning-peg:after{content:"";background:#4e585b;border-radius:999px;width:8px;height:8px;margin:10px auto 0;display:block;box-shadow:inset 0 1px #ffffff47}.bass-neck{--bass-layer-top:28px;--bass-layer-right:92px;--bass-layer-bottom:42px;--bass-layer-left:34px;z-index:1;height:var(--bass-height);padding:var(--bass-layer-top) var(--bass-layer-right) var(--bass-layer-bottom) var(--bass-layer-left);background:linear-gradient(#ffffff1a,#0000 24%,#0000002e),radial-gradient(circle at 14% 24%,#7ce2d21f,#0000 26%),radial-gradient(circle at 86% 72%,#ffffff1a,#0000 28%),repeating-linear-gradient(92deg,#ffffff09 0 2px,#0000000f 2px 8px),linear-gradient(135deg,#1b2428 0%,#0b1013 54%,#252f34 100%);border:1px solid #0c1317db;border-radius:8px 32px 32px 8px;grid-template-rows:repeat(4,minmax(24px,1fr));display:grid;position:relative;overflow:visible;box-shadow:inset 0 1px #ffffff29,inset -42px 0 64px #ffffff0d,inset 18px 0 34px #0000003d,0 22px 44px #0e1c222e}.bass-fretboard.chord-keyboard .bass-neck{--bass-layer-top:24px;--bass-layer-bottom:28px}.bass-neck:before,.bass-neck:after{content:"";z-index:0;pointer-events:none;height:12px;position:absolute;left:0;right:0}.bass-neck:before{background:linear-gradient(#84e4d82e,#0000);border-radius:8px 32px 0 0;top:0}.bass-neck:after{background:linear-gradient(#0000,#00000052);border-radius:0 0 32px 8px;bottom:0}.bass-nut{z-index:5;background:linear-gradient(90deg,#f5f3ea,#c7c3b8 55%,#fff);border-radius:999px;width:11px;position:absolute;top:12px;bottom:12px;right:73px;box-shadow:0 0 0 1px #161b1b47,7px 0 18px #00000047}.bass-frets-layer,.bass-inlays-layer,.bass-fret-zones-layer,.bass-strings-layer{inset:var(--bass-layer-top) var(--bass-layer-right) var(--bass-layer-bottom) var(--bass-layer-left);pointer-events:none;position:absolute}.bass-fret-zones-layer{z-index:0;border-radius:0 24px 24px 0;overflow:hidden}.bass-fret-zone{background:#ffffff09;position:absolute;top:0;bottom:0}.bass-fret-zone:nth-child(2n){background:#00000014}.bass-fret-zone:nth-child(3),.bass-fret-zone:nth-child(5),.bass-fret-zone:nth-child(7),.bass-fret-zone:nth-child(9),.bass-fret-zone:nth-child(12){box-shadow:inset 0 0 0 999px #7ee2d20b}.bass-frets-layer,.bass-inlays-layer{z-index:1}.bass-strings-layer{z-index:3}.bass-fret{background:linear-gradient(90deg,#4d5556,#f7faf2 45%,#8f9998 72%,#313939);border-radius:999px;width:5px;position:absolute;top:-6px;bottom:-6px;transform:translate(-50%);box-shadow:0 0 0 1px #0000002e,4px 0 9px #00000047,-1px 0 4px #ffffff3d}.bass-inlay{background:radial-gradient(circle at 34% 30%,#ffffffc7,#0000 32%),linear-gradient(135deg,#7ee2d2b8,#ffffff47);border-radius:999px;width:16px;height:16px;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:inset 0 1px 2px #ffffff57,0 1px 8px #7ee2d22e}.bass-inlay.is-double:before,.bass-inlay.is-double:after{content:"";border-radius:inherit;background:radial-gradient(circle at 34% 30%,#ffffffc2,#0000 32%),linear-gradient(135deg,#7ee2d2b8,#ffffff42);width:14px;height:14px;position:absolute;left:50%;transform:translate(-50%)}.bass-inlay.is-double:before{top:-34px}.bass-inlay.is-double:after{bottom:-34px}.bass-fret-numbers-layer{right:var(--bass-layer-right);bottom:12px;left:var(--bass-layer-left);z-index:2;pointer-events:none;height:18px;position:absolute}.bass-fretboard.chord-keyboard .bass-fret-numbers-layer{display:none}.bass-fret-number{color:#dcf6f29e;font-size:.64rem;font-weight:900;line-height:1;position:absolute;top:50%;transform:translate(-50%,-50%)}.bass-string-track{height:calc(1.55px * var(--string-weight));background:repeating-linear-gradient(90deg,#ffffff57 0 1px,#57626457 1px 4px),linear-gradient(#fbfff9,#a7b0ac 48%,#f4f7f1);border-radius:999px;position:absolute;left:0;right:0;transform:translateY(-50%);box-shadow:0 1px 2px #00000080,0 -1px #ffffff38,0 0 8px #ffffff14}.bass-string-row{z-index:4;min-height:24px;position:relative}.bass-string-label{color:#e5faf7e6;background:radial-gradient(circle at 34% 24%,#ffffff2e,#0000 36%),#090f129e;border:1px solid #7ee2d23d;border-radius:999px;place-items:center;width:31px;height:31px;font-size:.75rem;font-weight:950;line-height:1;display:grid;position:absolute;top:50%;right:-64px;transform:translateY(-50%);box-shadow:inset 0 -5px 10px #0000002e}.bass-note-marker{z-index:5;background:radial-gradient(circle at 35% 25%, #ffffffeb, transparent 34%), linear-gradient(180deg, var(--active-key-light), var(--active-key-dark));border:1px solid #1f8dcc75;border-radius:999px;place-items:center;width:34px;height:34px;animation:2.6s cubic-bezier(.45,0,.2,1) infinite violin-note-glow;display:grid;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:inset 0 -7px 10px #125b8a38,0 0 0 4px #6dc4f81f,0 10px 20px #00000040}.bass-note-marker:after{content:"";border-radius:inherit;opacity:.74;pointer-events:none;background:linear-gradient(135deg,#ffffff85,#0000 42%);position:absolute;inset:4px}.bass-note-marker span{z-index:1;color:#072236;font-size:.62rem;font-weight:950;line-height:1;position:relative}.bass-note-marker.is-open-string{box-shadow:inset 0 -6px 10px #125b8a2e,0 0 0 5px #ffffff2e,0 0 18px #6dc4f842}.bass-note-marker em{z-index:3;color:#fff;background:#11191d;border:1px solid #0810143d;border-radius:999px;place-items:center;width:17px;height:17px;font-size:.56rem;font-style:normal;font-weight:950;line-height:1;display:grid;position:absolute;top:-9px;right:-8px;box-shadow:0 4px 10px #00000042}.bass-note-marker.is-open-string em{left:-8px;right:auto}.bass-fretboard.is-arpeggio .bass-note-marker{animation:3.1s ease-in-out infinite bass-arpeggio-marker;animation-delay:var(--arpeggio-delay)}@keyframes bass-arpeggio-marker{0%,to{filter:saturate(.94)brightness(.92);transform:translate(-50%,-50%)scale(.9);box-shadow:inset 0 -7px 10px #125b8a33,0 0 0 3px #6dc4f814,0 8px 16px #0003}12%,28%{filter:saturate(1.12)brightness(1.12);transform:translate(-50%,-50%)scale(1.14);box-shadow:inset 0 -5px 9px #125b8a29,0 0 0 8px #6dc4f833,0 0 26px #6dc4f880,0 12px 22px #00000038}}@media (prefers-reduced-motion:reduce){.bass-note-marker,.bass-fretboard.is-arpeggio .bass-note-marker{animation:none}}.flute-fingering-chart{isolation:isolate;width:100%;position:relative}.flute-fingering-chart.scale-keyboard{max-width:1040px;margin-top:24px}.flute-fingering-chart.chord-keyboard{margin-top:14px}.flute-fingering-chart.fullscreen-keyboard{width:min(1040px,100%);margin-top:34px}.flute-chart-rail{z-index:0;pointer-events:none;background:linear-gradient(90deg,#0000,#8c9aa64d,#0000);height:1px;position:absolute;top:50%;left:2%;right:2%;transform:translateY(-50%)}.flute-note-grid{z-index:1;grid-template-columns:repeat(auto-fit,minmax(126px,1fr));gap:12px;width:100%;display:grid;position:relative}.flute-fingering-chart.scale-keyboard .flute-note-grid{grid-template-columns:repeat(7,minmax(0,1fr))}.flute-fingering-chart.chord-keyboard .flute-note-grid{grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px}.flute-note-panel{background:linear-gradient(#ffffffeb,#f5f8fbe6),#f7f9fc;border:1px solid #bac4cec7;border-radius:8px;min-width:0;padding:12px 10px 10px;box-shadow:0 12px 26px #1c2f3e12}.chord-card .flute-note-panel{box-shadow:none;background:0 0;border-color:#0000;padding:6px 3px}.flute-note-header{justify-content:space-between;align-items:baseline;gap:8px;min-height:18px;display:flex}.flute-note-header strong{color:#06080c;min-width:0;font-size:1.02rem;font-weight:950;line-height:1}.flute-note-header span{color:#66717f;flex:none;font-size:.62rem;font-weight:900;line-height:1}.flute-miniature{height:76px;margin-top:8px;position:relative;overflow:visible}.flute-fingering-chart.chord-keyboard .flute-miniature{height:58px}.flute-headjoint,.flute-body-joint,.flute-footjoint{background:linear-gradient(#ffffffe6,#0000 28%),linear-gradient(#f8fbfb 0%,#c9d2d6 48%,#f4f7f7 100%);border:1px solid #818c968f;height:18px;position:absolute;top:50%;transform:translateY(-50%);box-shadow:inset 0 1px #ffffffe0,0 5px 10px #3d4c581f}.flute-headjoint{border-radius:999px 0 0 999px;width:30%;left:0}.flute-body-joint{left:24%;right:9%}.flute-footjoint{border-radius:0 999px 999px 0;width:16%;right:0}.flute-embouchure{z-index:2;background:radial-gradient(circle,#7d8993 0 34%,#0000 36%),linear-gradient(#fff,#cbd5db);border:1px solid #54616c70;border-radius:999px;width:22px;height:10px;position:absolute;top:calc(50% - 1px);left:14%;transform:translate(-50%,-50%);box-shadow:inset 0 1px #ffffffb8,0 2px 4px #2d3b4629}.flute-key{z-index:3;background:radial-gradient(circle at 34% 28%,#ffffffeb,#0000 32%),linear-gradient(#fff,#cbd4da 68%,#eef3f5);border:1px solid #707d899e;border-radius:999px;place-items:center;width:24px;height:24px;display:grid;position:absolute;transform:translate(-50%,-50%);box-shadow:inset 0 1px #ffffffb8,0 5px 9px #2d3c4829}.flute-key.is-small{width:20px;height:20px}.flute-key.is-pressed{background:radial-gradient(circle at 35% 25%, #ffffffeb, transparent 34%), linear-gradient(180deg, var(--active-key-light), var(--active-key-dark));border-color:#1f8dcc85;box-shadow:inset 0 -5px 9px #125b8a33,0 0 0 4px #6dc4f81f,0 8px 15px #233e522e}.flute-key span{z-index:1;color:#47515b;font-size:.54rem;font-weight:950;line-height:1;position:relative}.flute-key.is-small span{font-size:.48rem}.flute-key.is-pressed span{color:#072236}.flute-key-signature{color:#34404b;overflow-wrap:anywhere;text-align:center;min-height:18px;margin-top:5px;font-size:.62rem;font-weight:900;line-height:1.15;display:block}.chord-card .flute-key-signature{display:none}.chords-section{padding-top:34px}.section-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:24px;display:flex}.section-heading p,.section-heading span{color:#bf1118;text-transform:uppercase;font-size:.78rem;font-weight:900;line-height:1.2}h2{color:#08090d;text-transform:uppercase;margin-top:5px;font-size:2rem;font-weight:920;line-height:1}.chord-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 38px;display:grid}.chord-card{min-width:0;color:inherit;font:inherit;text-align:inherit;cursor:pointer;appearance:none;background:#fbfcfe;border:1px solid #dfe3eb;border-radius:8px;padding:20px;transition:border-color .18s,box-shadow .18s,transform .18s}.chord-card:hover{border-color:#aac7da;transform:translateY(-2px);box-shadow:0 18px 38px #1f3d561c}.chord-card:focus-visible{outline-offset:3px;outline:3px solid #6dc4f86b}.chord-card:last-child{grid-column:1/-1;justify-self:center;width:min(520px,100%)}.chord-header{text-align:left;justify-content:space-between;align-items:end;gap:16px;min-height:48px;display:flex}h3{color:#05060a;font-size:2.12rem;font-weight:950;line-height:.85}.chord-header p{color:#5c6472;text-transform:uppercase;margin-top:5px;font-size:.82rem;font-weight:800;line-height:1.1}.chord-header strong{color:#16191f;text-align:right;white-space:nowrap;flex:none;font-size:.92rem;font-weight:900;line-height:1.1}body.has-fullscreen-chord{overflow:hidden}.fullscreen-layer{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:radial-gradient(circle at 50% 16%,#8fd3ff40,#0000 34%),#f5f8fcf0;place-items:center;padding:28px;display:grid;position:fixed;inset:0}.fullscreen-chord{background:linear-gradient(#fff 0%,#f8fbff 100%);border:1px solid #a7b8c8b8;border-radius:8px;grid-template-rows:1fr auto;width:min(1180px,100%);height:min(760px,100svh - 56px);padding:42px;display:grid;position:relative;box-shadow:0 30px 90px #0f22362e}.fullscreen-content{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:0;display:flex}.fullscreen-kicker{color:#516170;text-transform:uppercase;font-size:.84rem;font-weight:900;line-height:1}.fullscreen-content h2{color:#05070b;margin-top:12px;font-size:clamp(2.2rem,6vw,5.8rem);font-weight:950;line-height:.94}.fullscreen-content>strong{color:#1f8dcc;margin-top:12px;font-size:clamp(2.4rem,8vw,7rem);font-weight:950;line-height:.9;display:block}.fullscreen-content p:not(.fullscreen-kicker){color:#121820;margin-top:18px;font-size:clamp(1rem,2.5vw,1.7rem);font-weight:900}.fullscreen-keyboard{--keyboard-height:min(34svh, 260px);width:min(920px,100%);margin-top:34px}.fullscreen-close,.fullscreen-nav{color:#0a1d2c;font:inherit;cursor:pointer;background:#ffffffdb;border:1px solid #6b7e8f47;border-radius:999px;place-items:center;font-weight:900;transition:background .18s,border-color .18s,box-shadow .18s,transform .18s;display:inline-grid}.fullscreen-close:hover,.fullscreen-nav:hover{background:#fff;border-color:#1f8dcc6b;transform:translateY(-1px);box-shadow:0 12px 26px #1f3d561f}.fullscreen-close:focus-visible,.fullscreen-nav:focus-visible{outline-offset:3px;outline:3px solid #6dc4f86b}.fullscreen-close{width:44px;height:44px;font-size:1.9rem;line-height:1;position:absolute;top:22px;right:22px}.fullscreen-footer{justify-content:center;align-items:center;gap:18px;display:flex}.fullscreen-footer span{color:#526171;text-align:center;min-width:64px;font-size:.9rem;font-weight:900}.fullscreen-nav{width:56px;height:56px;font-size:2.2rem;line-height:1}@media (width<=860px){.app{padding:22px 14px 36px}.scale-sheet{padding:28px 18px 34px}.scale-hero{padding-bottom:30px}.scale-picker,.type-picker,.mode-picker{width:100%}h1{font-size:2.35rem}.scale-keyboard{--keyboard-height:160px}.violin-fingerboard.scale-keyboard{--fingerboard-height:210px}.guitar-fretboard.scale-keyboard{--guitar-height:230px}.bass-fretboard.scale-keyboard{--bass-height:220px}.flute-fingering-chart.scale-keyboard .flute-note-grid,.flute-fingering-chart.fullscreen-keyboard .flute-note-grid{grid-template-columns:repeat(auto-fit,minmax(126px,1fr))}.section-heading{display:block}.section-heading span{margin-top:8px;display:block}.chord-grid{grid-template-columns:1fr;gap:18px}.chord-card:last-child{grid-column:auto;width:100%}.fullscreen-layer{padding:12px}.fullscreen-chord{height:calc(100svh - 24px);padding:62px 18px 22px}.fullscreen-close{width:40px;height:40px;top:14px;right:14px}.fullscreen-keyboard{--keyboard-height:min(26svh, 180px);margin-top:24px}.violin-fingerboard.fullscreen-keyboard{--fingerboard-height:min(30svh, 230px)}.guitar-fretboard.fullscreen-keyboard{--guitar-height:min(32svh, 240px)}.bass-fretboard.fullscreen-keyboard{--bass-height:min(32svh, 240px)}.flute-fingering-chart.fullscreen-keyboard{margin-top:24px}.fullscreen-footer{gap:12px}.fullscreen-nav{width:48px;height:48px}}@media (width<=560px){.scale-sheet{padding:24px 12px 28px}h1{font-size:2rem}h2{font-size:1.5rem}.scale-notes{font-size:1rem}.piano-keyboard{--keyboard-height:94px}.piano-keyboard.scale-keyboard{--keyboard-height:126px}.violin-fingerboard.scale-keyboard{--fingerboard-height:170px}.violin-fingerboard.chord-keyboard{--fingerboard-height:148px}.guitar-fretboard.scale-keyboard{--guitar-height:190px}.bass-fretboard.scale-keyboard{--bass-height:184px}.guitar-fretboard.chord-keyboard{--guitar-height:172px}.bass-fretboard.chord-keyboard{--bass-height:164px}.flute-note-grid,.flute-fingering-chart.scale-keyboard .flute-note-grid,.flute-fingering-chart.fullscreen-keyboard .flute-note-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.flute-fingering-chart.chord-keyboard .flute-note-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.flute-note-panel{padding:9px 7px 8px}.flute-note-header{text-align:left;gap:3px;display:grid}.flute-miniature{height:62px;margin-top:6px}.flute-fingering-chart.chord-keyboard .flute-miniature{height:48px}.flute-key{width:20px;height:20px}.flute-key.is-small{width:17px;height:17px}.flute-key span{font-size:.48rem}.flute-key.is-small span{font-size:.42rem}.flute-key-signature{font-size:.54rem}.instrument-options span{padding:0 5px;font-size:.8rem}.violin-board{margin-left:18px;padding:18px 18px 20px 54px}.guitar-neck{margin-left:0;padding:18px 56px 20px 18px}.guitar-headstock{width:72px}.guitar-nut{width:7px;top:10px;bottom:10px;right:46px}.guitar-frets-layer,.guitar-inlays-layer,.guitar-fret-zones-layer,.guitar-barres-layer,.guitar-strings-layer{inset:18px 56px 20px 18px}.guitar-string-label{width:23px;height:23px;font-size:.62rem;right:-42px}.guitar-string-state{width:18px;height:18px;font-size:.74rem;right:-20px}.guitar-peg-row{gap:5px;right:9px}.guitar-tuning-peg{border-radius:5px;width:13px;height:18px}.guitar-tuning-peg:after{width:5px;height:5px;margin-top:5px}.guitar-note-marker{width:26px;height:26px}.guitar-barre{width:18px}.guitar-note-marker span{font-size:.54rem}.bass-fretboard{padding-right:64px}.bass-neck{--bass-layer-top:18px;--bass-layer-right:58px;--bass-layer-bottom:30px;--bass-layer-left:18px}.bass-fretboard.chord-keyboard .bass-neck{--bass-layer-top:18px;--bass-layer-bottom:20px}.bass-headstock{border-radius:0 34px 24px 0;width:82px}.bass-headstock:before{width:22px;right:12px}.bass-nut{width:7px;top:10px;bottom:10px;right:45px}.bass-peg-row{gap:7px;right:9px}.bass-peg-row.is-top{top:-10px}.bass-peg-row.is-bottom{bottom:-10px}.bass-tuning-peg{border-radius:5px;width:14px;height:20px}.bass-tuning-peg:after{width:5px;height:5px;margin-top:6px}.bass-fret{width:3px}.bass-inlay{width:11px;height:11px}.bass-inlay.is-double:before,.bass-inlay.is-double:after{width:9px;height:9px}.bass-inlay.is-double:before{top:-24px}.bass-inlay.is-double:after{bottom:-24px}.bass-fret-numbers-layer{bottom:7px}.bass-fret-number{font-size:.5rem}.bass-string-track{height:calc(1.34px * var(--string-weight))}.bass-string-label{width:24px;height:24px;font-size:.62rem;right:-43px}.bass-note-marker{width:27px;height:27px}.bass-note-marker em{width:15px;height:15px;font-size:.5rem;top:-8px;right:-7px}.bass-note-marker span{font-size:.54rem}.violin-scroll{width:42px}.violin-nut{width:7px;top:10px;bottom:10px;left:44px}.violin-guide-layer{inset:14px 18px 16px 54px}.violin-strings-layer{inset:18px 18px 20px 54px}.violin-string-label{width:22px;height:22px;font-size:.64rem;left:-40px}.violin-note-marker{width:27px;height:27px}.violin-note-marker span{font-size:.58rem}.chord-card{padding:14px}.chord-header{align-items:start;gap:8px;min-height:0;display:grid}.chord-header strong{text-align:left}h3{font-size:1.78rem}.black-key{width:calc((100% / var(--white-count)) * .62)}.fullscreen-content{justify-content:center}.fullscreen-content h2{font-size:2.25rem}.fullscreen-content>strong{font-size:4rem}.fullscreen-keyboard{--keyboard-height:128px}.violin-fingerboard.fullscreen-keyboard{--fingerboard-height:162px}.guitar-fretboard.fullscreen-keyboard{--guitar-height:178px}.bass-fretboard.fullscreen-keyboard{--bass-height:172px}}
