:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4eee3;--surface:#fffaf2;--surface-2:#efe6d6;--text:#2a1f16;--text-2:#6a5949;--text-3:#978572;--line:#462d1424;--accent:#b4561a;--accent-soft:#f9e2cb;--ok:#3d7a36;--warn:#93600a;--error:#b3261e;--wood:#5b3a22;--wood-2:#4a2f1b;--wood-line:#ffe4c429;--on-wood:#f7ead8;--on-wood-2:#d6c1a7;--on-wood-3:#ab9378;--ivory:#faf3e4;--ivory-edge:#d8c9ae;--ebony:#1e1712;--lit:#f0a04b;--lit-strong:#e07b25;--on-lit:#2b1606;--radius:8px;--font:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-swara:"Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#15110d;--surface:#1f1914;--surface-2:#2a221b;--text:#f1e7da;--text-2:#bfae99;--text-3:#8b7a67;--line:#ffe8cd1f;--accent:#f0a050;--accent-soft:#3a2615;--ok:#8fc77f;--warn:#e5b45a;--error:#f08a80;--wood:#3d2817;--wood-2:#301f12;--ivory:#ece2cf;--ivory-edge:#b9a98d}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#15110d;--surface:#1f1914;--surface-2:#2a221b;--text:#f1e7da;--text-2:#bfae99;--text-3:#8b7a67;--line:#ffe8cd1f;--accent:#f0a050;--accent-soft:#3a2615;--ok:#8fc77f;--warn:#e5b45a;--error:#f08a80;--wood:#3d2817;--wood-2:#301f12;--ivory:#ece2cf;--ivory-edge:#b9a98d}*{box-sizing:border-box}body{padding-bottom:env(safe-area-inset-bottom,0px);background:var(--bg);color:var(--text);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased;margin:0}h2{color:var(--text-2);margin:0;font-size:13px;font-weight:600}a{color:var(--accent)}kbd{border:1px solid var(--line);text-align:center;text-transform:uppercase;border-bottom-width:2px;border-radius:4px;min-width:1.5em;padding:0 .35em;font:600 .8em/1.5 ui-monospace,Cascadia Mono,Consolas,monospace;display:inline-block}button{font:inherit;color:inherit;cursor:pointer}.app{max-width:1320px;margin:0 auto;padding:16px 24px 32px}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.brand{align-items:center;gap:10px;display:flex}.brand-mark{width:30px;height:30px}.bm-body{fill:var(--wood)}.bm-keys{fill:var(--ivory)}.bm-black{fill:var(--ebony)}.brand-name{letter-spacing:-.01em;font-size:18px;font-weight:650}.topbar-actions{align-items:center;gap:8px;min-width:0;display:flex}.chip{border:1px solid var(--line);background:var(--surface);max-width:340px;color:var(--text-2);white-space:nowrap;text-overflow:ellipsis;border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:13px;display:inline-flex;overflow:hidden}.chip:before{content:"";background:var(--text-3);border-radius:50%;flex:none;width:7px;height:7px}.chip[data-tone=ok]:before{background:var(--ok)}.chip[data-tone=warn]:before{background:var(--warn)}.chip[data-tone=error]{color:var(--error)}.chip[data-tone=error]:before{background:var(--error)}.chip[hidden]{display:none}.chip-button:hover{border-color:var(--text-3)}.icon-button{border:1px solid var(--line);background:var(--surface);border-radius:50%;place-items:center;width:34px;height:34px;display:grid}.icon-button svg{width:17px;height:17px;fill:var(--text-2)}.instrument{background:var(--wood);color:var(--on-wood);box-shadow:inset 0 0 0 1px var(--wood-line), 0 10px 30px -18px #28140599;border-radius:16px;padding:16px 16px 18px}.panel{background:var(--wood-line);border-radius:10px;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;margin-bottom:16px;display:grid;overflow:hidden}.group{background:var(--wood-2);flex-direction:column;gap:8px;min-width:0;padding:12px 14px;display:flex}.group-label{color:var(--on-wood-2);font-size:12px;font-weight:600}.hint{color:var(--on-wood-3);font-size:12px}.hint kbd,.instrument kbd{border-color:var(--wood-line);color:var(--on-wood-2)}.row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.instrument select,.btn,.toggle,.segmented button{border:1px solid var(--wood-line);border-radius:var(--radius);height:32px;color:var(--on-wood);background:#fff0dc12;padding:0 10px;font-size:13px}.instrument select{width:100%}.row.spread{flex-wrap:nowrap;justify-content:space-between}.btn.small{white-space:nowrap;height:26px;padding:0 8px;font-size:12px}.instrument select option{background:var(--surface);color:var(--text)}.btn:hover,.toggle:hover,.segmented button:hover{background:#fff0dc24}.btn.square{width:32px;padding:0;font-size:16px}.stepper output{text-align:center;font-variant-numeric:tabular-nums;min-width:34px;font-size:18px;font-weight:600}.toggle[aria-pressed=true],.segmented button[aria-checked=true]{border-color:var(--lit);background:var(--lit);color:var(--on-lit);font-weight:600}.segmented{display:flex}.segmented button{border-radius:0;flex:1;padding:0 6px}.segmented button:first-child{border-radius:var(--radius) 0 0 var(--radius)}.segmented button:last-child{border-radius:0 var(--radius) var(--radius) 0}.segmented button+button{border-left:none}.switch-row{cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.instrument input[type=checkbox],.instrument input[type=range]{accent-color:var(--lit-strong)}.instrument input[type=checkbox]{width:16px;height:16px;margin:0}.instrument input[type=range]{width:100%;margin:0}.instrument input[type=range]:disabled{opacity:.4}.meter{background:#0000004d;border-radius:5px;height:10px;overflow:hidden}.meter-fill{transform-origin:0;background:#93c062;height:100%;transition:background .2s}.meter-fill[data-low=true]{background:#e2683c}.instrument :focus-visible,.icon-button:focus-visible,.chip-button:focus-visible{outline:2px solid var(--lit);outline-offset:2px}.saptak-band{color:var(--on-wood-3);gap:4px;margin-bottom:6px;font-size:11px;display:grid}.saptak-band>span{border-top:2px solid var(--wood-line);text-align:center;padding-top:4px}.saptak-band>.madhya{border-top-color:var(--lit);color:var(--on-wood-2)}.saptak-band.map{align-items:center;gap:6px;display:flex}.map-track{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;background:#00000047;border-radius:7px;flex:1;height:30px;display:grid;position:relative}.map-track span{text-align:center;border-left:1px solid var(--wood-line);align-self:center;font-size:11px}.map-track span:first-child{border-left:none}.map-track .madhya{color:var(--on-wood-2)}.map-window{border:2px solid var(--lit);pointer-events:none;background:#f0a04b33;border-radius:7px;transition:left 80ms;position:absolute;top:0;bottom:0}.map-step{border:1px solid var(--wood-line);width:34px;height:30px;color:var(--on-wood);background:#fff0dc12;border-radius:7px;font-size:18px;line-height:1}.map-step:disabled{opacity:.3;cursor:default}.keyboard{--key-base:270px;height:calc(var(--key-base) * var(--key-scale,1));-webkit-user-select:none;user-select:none;touch-action:none;padding:0 0 4px;display:flex;position:relative}.key{cursor:pointer;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px;transition:background 60ms,transform 60ms;display:flex}.key.white{background:var(--ivory);color:#2a1f16;min-width:0;box-shadow:inset 0 -5px 0 var(--ivory-edge);border-radius:0 0 7px 7px;flex:1;margin:0 1px;padding-bottom:12px}.key.white.sa{box-shadow:inset 0 -5px 0 var(--ivory-edge), inset 0 3px 0 var(--lit)}.key.black{z-index:1;background:var(--ebony);color:#efe2cf;border-radius:0 0 6px 6px;height:60%;padding-bottom:10px;position:absolute;top:0;box-shadow:inset 0 -5px #3a2d24}.key.white.on{background:var(--lit);box-shadow:inset 0 -2px 0 var(--lit-strong);transform:translateY(2px)}.key.black.on{background:var(--lit-strong);color:var(--on-lit);box-shadow:inset 0 -2px #9c4d10}.key-swara{font-family:var(--font-swara);font-size:clamp(12px, calc(var(--white-px,60px) * .42), 26px);font-weight:600}.key.black .key-swara{font-size:clamp(10px, calc(var(--white-px,60px) * .3), 18px)}.keyboard.narrow-keys .key-caps,.keyboard.narrow-keys .key-western{display:none}.key-western{opacity:.6;font-size:12px;font-weight:600}.key.black .key-western{font-size:10px}.keyboard[data-labels=sargam] .key-western,.keyboard[data-labels=western] .key-swara{display:none}.keyboard[data-labels=western] .key-western{opacity:.85;font-size:15px}.key-caps{flex-direction:column;align-items:center;gap:3px;display:flex}.key.white .key-caps{justify-content:flex-start;min-height:39px}.key-caps kbd{color:#5d4a38;background:#ffffff80;border-color:#3c281438;font-size:11px}.key.black .key-caps kbd{color:#cdb99f;background:0 0;border-color:#fff0dc33;font-size:10px}.key.on .key-caps kbd{color:var(--on-lit);background:0 0;border-color:#2b16064d}.keyboard.hide-caps .key-caps{display:none}.sw{vertical-align:middle;flex-direction:column;align-items:center;line-height:1;display:inline-flex;position:relative}.sw-dots{letter-spacing:-.05em;height:.42em;font-size:.5em;line-height:.8}.sw-letter{position:relative}.komal .sw-letter{text-underline-offset:.12em;text-decoration:underline;text-decoration-thickness:.07em}.tivra .sw-letter:before{content:"";background:currentColor;width:.07em;min-width:1.5px;height:.28em;position:absolute;top:-.32em;left:50%;transform:translate(-50%)}.key.next{box-shadow:inset 0 0 0 3px #1f8a7c, inset 0 -5px 0 var(--ivory-edge);background:#cfeee8}.key.black.next{color:#f2fffc;background:#1f8a7c;box-shadow:inset 0 0 0 2px #7fd6c9}.key.next:after{content:"";background:#1f8a7c;border-radius:50%;width:10px;height:10px;animation:1s ease-in-out infinite next-pulse;position:absolute;top:8px}.key.white{position:relative}.key.black.next:after{background:#f2fffc}@keyframes next-pulse{50%{opacity:.5;transform:scale(1.6)}}.key.miss{animation:.35s ease-out miss}@keyframes miss{0%{background:#e2563c}}.practice{margin-top:16px}.practice-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.practice-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pbtn{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);align-items:center;gap:6px;height:34px;padding:0 14px;font-size:14px;font-weight:600;display:inline-flex}.pbtn svg{fill:currentColor;width:15px;height:15px}.pbtn:hover:not(:disabled){border-color:var(--text-3)}.pbtn[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.pbtn:disabled{cursor:default;opacity:.45}.pbtn:focus-visible,.score-note:focus-visible,.practice textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.tempo{color:var(--text-2);align-items:center;gap:8px;margin-left:8px;font-size:13px;display:flex}.tempo input{width:120px;accent-color:var(--accent)}.tempo output{min-width:28px;color:var(--text);text-align:right;font-variant-numeric:tabular-nums;font-weight:600}.library{background:var(--surface-2);border-radius:10px;flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;padding:10px 12px;display:flex}.library-label{color:var(--text-2);font-size:13px;font-weight:600}.library select,.library input{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);height:32px;color:var(--text);font:inherit;padding:0 10px;font-size:14px}.library select{min-width:200px;max-width:280px}.library input{flex:180px;min-width:140px;max-width:320px}.library select:focus-visible,.library input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.pbtn.small{height:32px;padding:0 12px;font-size:13px}.pbtn.danger:hover{border-color:var(--error);color:var(--error)}.pbtn[hidden]{display:none}.library-state{color:var(--text-3);font-size:12px}.library-io{gap:8px;margin-left:auto;display:flex}.practice-body{grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:16px;margin-top:14px;display:grid}.practice textarea{border:1px solid var(--line);background:var(--bg);width:100%;height:260px;color:var(--text);resize:vertical;border-radius:10px;padding:12px;font:14px/1.6 ui-monospace,Cascadia Mono,Consolas,monospace}.practice textarea::placeholder{color:var(--text-3)}.score{border:1px solid var(--line);border-radius:10px;height:260px;padding:8px 12px;overflow-y:auto}.score-empty{color:var(--text-3);margin:8px 0;font-size:14px}.score-text{color:var(--text-3);margin:10px 0 2px;font-size:13px;font-style:italic}.score-line{border-bottom:1px dashed var(--line);flex-wrap:wrap;gap:2px;padding:2px 0 6px;display:flex}.score-note{min-width:30px;height:44px;font-family:var(--font-swara);background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;gap:2px;padding:0 5px;font-size:21px;font-weight:600;display:inline-flex;position:relative}.score-note:hover{background:var(--surface-2)}.score-note.done{color:var(--text-3)}.score-note.current{background:var(--accent-soft);color:var(--accent);box-shadow:inset 0 0 0 1.5px var(--accent)}.score-hold{font-family:var(--font);color:var(--text-3);letter-spacing:1px;font-size:14px}.score-fast{opacity:.5;background:currentColor;border-radius:1px;height:2px;position:absolute;bottom:4px;left:25%;right:25%}.practice-status{color:var(--text-2);margin:10px 0 0;font-size:13px}.rec-dot{background:#d8432e;border-radius:50%;width:10px;height:10px}.pbtn.rec[aria-pressed=true]{color:#d8432e;font-variant-numeric:tabular-nums;background:#d8432e1f;border-color:#d8432e}.pbtn.rec[aria-pressed=true] .rec-dot{animation:1s steps(2,start) infinite rec-blink}@keyframes rec-blink{to{visibility:hidden}}.recordings{margin-top:16px}.check-row{color:var(--text-2);cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.check-row input{width:16px;height:16px;accent-color:var(--accent);margin:0}.takes{gap:6px;margin:14px 0 0;padding:0;list-style:none;display:grid}.takes-empty{border:1px dashed var(--line);color:var(--text-3);border-radius:10px;padding:14px;font-size:14px}.take{border:1px solid var(--line);border-radius:10px;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:8px 10px;display:grid}.take.playing{border-color:var(--accent);background:var(--accent-soft)}.take-play{border:1px solid var(--line);background:var(--surface-2);width:36px;height:36px;color:var(--text);border-radius:50%;place-items:center;display:grid}.take-play svg{fill:currentColor;width:15px;height:15px}.take.playing .take-play{border-color:var(--accent);color:var(--accent)}.take-play:disabled{cursor:default;opacity:.4}.take-title{flex-wrap:wrap;align-items:baseline;gap:4px 10px;display:flex}.take-name{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.take-meta{color:var(--text-3);font-variant-numeric:tabular-nums;font-size:12px}.take-outcome{color:var(--text-2);flex-wrap:wrap;align-items:center;gap:4px 8px;margin-top:3px;font-size:13px;display:flex}.take-wrong .sw{font-family:var(--font-swara);color:var(--text);font-size:16px;font-weight:600}.badge{background:var(--surface-2);color:var(--text-2);border-radius:999px;padding:1px 8px;font-size:12px;font-weight:600}.badge.ok{color:var(--ok);background:#3d7a3624}.badge.miss{color:var(--error);background:#d8432e1f}.take-icon{border-radius:var(--radius);height:30px;color:var(--text-2);background:0 0;border:1px solid #0000;align-items:center;gap:5px;padding:0 8px;font-size:13px;display:inline-flex}.take-icon svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linejoin:round;width:16px;height:16px}.take-icon:hover{border-color:var(--line);color:var(--text)}.take-icon.keep[aria-pressed=true]{color:var(--accent)}.take-icon.keep[aria-pressed=true] svg{fill:currentColor}.take-play:focus-visible,.take-icon:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.takes-note{color:var(--text-3);margin:10px 0 0;font-size:12px}.aids{grid-template-columns:minmax(0,1fr) minmax(0,2fr) minmax(0,1.4fr);gap:16px;margin-top:16px;display:grid}.card{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:16px 18px}.card-head{justify-content:space-between;align-items:center;display:flex}.link-button{color:var(--accent);background:0 0;border:none;padding:0;font-size:13px}.now{text-align:center}.now-swara{height:96px;font-family:var(--font-swara);color:var(--accent);place-items:center;font-size:60px;font-weight:600;display:grid}.now-empty{color:var(--text-3)}.now-name{margin:0;font-size:16px;font-weight:600}.now-detail{color:var(--text-2);margin:2px 0 0;font-size:13px}.trail{min-height:150px;font-family:var(--font-swara);flex-wrap:wrap;align-content:flex-start;gap:4px 2px;margin-top:12px;font-size:24px;font-weight:600;display:flex}.trail-note{border-radius:6px;place-items:center;min-width:30px;height:46px;display:inline-grid}.trail-note:last-child{background:var(--accent-soft);color:var(--accent)}.trail-empty{font-family:var(--font);color:var(--text-3);font-size:14px;font-weight:400}.guide-list{color:var(--text-2);grid-template-columns:max-content 1fr;align-items:center;gap:10px 14px;margin:12px 0;padding:0;font-size:13px;list-style:none;display:grid}.guide-list li{display:contents}.g-ex{font-family:var(--font-swara);color:var(--text);white-space:nowrap;font-size:18px;font-weight:600}.guide-keys{border-top:1px solid var(--line);color:var(--text-2);margin:0;padding-top:12px;font-size:13px;line-height:1.9}.footer{color:var(--text-3);text-align:center;margin-top:24px;font-size:13px}.panel-toggle,.rotate-hint{display:none}@media (width<=1180px){.panel{grid-template-columns:repeat(3,minmax(0,1fr))}.panel .keyboard-group{grid-column:1/-1}}.slider-row{grid-template-columns:auto minmax(0,1fr) 40px;align-items:center;gap:8px;font-size:13px;display:grid}.slider-row output{color:var(--on-wood-2);text-align:right;font-variant-numeric:tabular-nums;font-size:12px}@media (width<=900px){.panel .group.extra{display:none}.panel.open .group.extra{display:flex}.panel-toggle{background:var(--wood-2);height:38px;color:var(--on-wood-2);border:none;border-radius:0;grid-column:1/-1;font-weight:600;display:block}.hint{display:none}}@media (width<=980px){.aids{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.guide{grid-column:1/-1}}@media (width<=760px){.app{padding:12px 16px 24px}.topbar{flex-wrap:wrap}.instrument{padding:10px}.panel{grid-template-columns:repeat(2,minmax(0,1fr))}.panel .group:first-child{grid-column:1/-1}.group{padding:10px 12px}.keyboard{--key-base:240px}.aids,.practice-body{grid-template-columns:minmax(0,1fr)}.practice textarea,.score{height:200px}}@media (pointer:coarse) and (orientation:portrait) and (width<=760px){.rotate-hint{color:var(--on-wood-3);text-align:center;margin:8px 0 0;font-size:12px;display:block}}@media (orientation:landscape) and (height<=520px){.app{padding:6px 12px 16px}.topbar{margin-bottom:6px}.brand-name{font-size:15px}.instrument{padding:8px 10px 10px}.panel{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:8px}.panel .group:first-child{grid-column:auto}.panel-toggle{grid-column:auto;height:auto}.group{gap:6px;padding:8px 10px}.group-label{font-size:11px}.instrument select,.btn,.toggle{height:28px;padding:0 8px;font-size:12px}.btn.square{width:28px}.row{flex-wrap:nowrap}.panel .panel-toggle{height:auto}.key.black{height:50%}.keyboard{--key-base:max(150px, calc(100dvh - 200px))}.panel .keyboard-group{grid-column:auto}}.keys-only-bar,body.keys-only .topbar,body.keys-only .panel,body.keys-only .rotate-hint,body.keys-only .practice,body.keys-only .recordings,body.keys-only .aids,body.keys-only .footer{display:none}body.keys-only .app{max-width:none;padding:0}body.keys-only{padding-bottom:0}body.keys-only .instrument{height:100dvh;padding:6px 10px calc(8px + env(safe-area-inset-bottom,0px));border-radius:0;flex-direction:column;display:flex}body.keys-only .keys-only-bar{color:var(--on-wood-2);align-items:center;gap:12px;margin-bottom:6px;font-size:13px;display:flex}body.keys-only .keys-only-sa{margin-left:auto}body.keys-only .keys-only-bar .btn{height:32px}body.keys-only .keys-only-bar .btn.square{width:32px}body.keys-only .keyboard{height:auto;min-height:0;max-height:calc((100dvh - 64px) * var(--key-scale,1));flex:1 1 0}@media (prefers-reduced-motion:reduce){.key{transition:none}}