@font-face{font-family:Fraunces;font-style:normal;font-weight:100 900;font-display:swap;src:url(../../../fonts/fraunces-latin.woff2) format("woff2")}:root{--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-display: "Fraunces", Georgia, "Times New Roman", serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--bg: #faf6ee;--bg-soft: #f3ecdf;--fg: #29221c;--muted: #8a7a6d;--card: #fffdf8;--border: #e8ddca;--accent: #a13c1f;--accent-deep: #7c2d12;--on-accent: #fff8f2;--accent-soft: #f7e3cd;--chord: #b45309;--error: #b91c1c;--ok: #15803d;--ok-bg: #eef6ef;--ok-border: #cfe3d3;--favorite: #e11d48;--favorite-muted: #c9b79a;--border-soft: #d9c9ae;--shadow-1: 0 1px 2px rgb(41 34 28 / .06), 0 2px 10px rgb(41 34 28 / .05);--shadow-2: 0 2px 6px rgb(41 34 28 / .08), 0 8px 24px rgb(41 34 28 / .1);--shadow-float: 0 2px 6px rgb(0 0 0 / .35), 0 8px 24px rgb(0 0 0 / .35);--shadow-sheet: 0 4px 12px rgb(41 34 28 / .18), 0 16px 40px rgb(41 34 28 / .22);color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #191410;--bg-soft: #201a14;--fg: #f5efe6;--muted: #a89888;--card: #241d16;--border: #3a3128;--accent: #e8945a;--accent-deep: #d97a3f;--on-accent: #211510;--accent-soft: #3b2718;--chord: #f5b971;--error: #f87171;--ok: #4ade80;--ok-bg: color-mix(in srgb, var(--ok) 16%, var(--bg));--ok-border: color-mix(in srgb, var(--ok) 40%, var(--border));--favorite: #f87171;--favorite-muted: #6b5d4f;--border-soft: #4a3f32;--shadow-1: 0 1px 2px rgb(0 0 0 / .3), 0 2px 10px rgb(0 0 0 / .25);--shadow-2: 0 2px 6px rgb(0 0 0 / .35), 0 8px 24px rgb(0 0 0 / .35)}}.fogon{--bg: #191410;--bg-soft: #201a14;--fg: #f5efe6;--muted: #a89888;--card: #241d16;--border: #3a3128;--accent: #e8945a;--accent-deep: #d97a3f;--on-accent: #211510;--accent-soft: #3b2718;--chord: #f5b971;--error: #f87171;--ok: #4ade80;--favorite: #f87171;--favorite-muted: #6b5d4f;--border-soft: #4a3f32;--shadow-1: 0 1px 2px rgb(0 0 0 / .3), 0 2px 10px rgb(0 0 0 / .25);--shadow-2: 0 2px 6px rgb(0 0 0 / .35), 0 8px 24px rgb(0 0 0 / .35);color-scheme:dark;background:var(--bg);color:var(--fg);height:100dvh;display:flex;flex-direction:column;position:relative}*{box-sizing:border-box}body{margin:0;min-height:100dvh;background:radial-gradient(900px 320px at 50% -80px,color-mix(in srgb,var(--accent) 8%,transparent),transparent),var(--bg);color:var(--fg);font-family:var(--font);font-size:16px;line-height:1.5}a{color:inherit}main{max-width:640px;margin:0 auto;padding:1rem 1rem 4rem}main>h1{font-family:var(--font-display);font-weight:700;font-size:1.6rem;letter-spacing:-.01em;margin:.6rem 0 1.1rem}.tejido{height:5px;border-radius:999px;background:repeating-linear-gradient(135deg,var(--accent) 0 7px,var(--bg) 7px 14px,var(--chord) 14px 21px,var(--bg) 21px 28px);opacity:.85}.topbar{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-bottom:.9rem}.brand{display:flex;align-items:center;gap:.5rem;text-decoration:none}.brand-pick{width:26px;height:26px;flex:none}.topbar h1{margin:0;font-family:var(--font-display);font-weight:700;font-size:1.55rem;letter-spacing:-.01em}.topbar-actions{display:flex;gap:.4rem;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.4rem .9rem;border-radius:.65rem;border:1px solid var(--border);background:var(--card);color:var(--fg);font-size:.95rem;font-family:var(--font);cursor:pointer;text-decoration:none;transition:border-color .15s ease,background .15s ease,transform .1s ease,box-shadow .15s ease}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:default}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn.primary{background:linear-gradient(180deg,var(--accent),var(--accent-deep));color:var(--on-accent);border-color:var(--accent-deep);font-weight:600;box-shadow:var(--shadow-1)}.btn.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:600}.btn.wide{min-width:2.6rem;font-variant-numeric:tabular-nums}.btn.small{min-height:2rem;padding:.15rem .6rem;font-size:.8rem}.search-wrap{position:relative;margin-bottom:1rem}.search-icon{position:absolute;left:.95rem;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);pointer-events:none}.search{width:100%;padding:13px 14px 13px 42px;font-size:16px;font-family:var(--font);border-radius:14px;border:1px solid var(--border);background:var(--card);color:var(--fg);box-shadow:var(--shadow-1)}.search:focus{outline:2px solid var(--accent);outline-offset:-1px}.song-artist{color:var(--muted);font-size:.875rem}.topbar+.tejido{margin-bottom:1rem}.empty{text-align:center;color:var(--muted);padding:2.2rem 0;font-family:var(--font-display);font-size:1.05rem}.note{margin-top:1.2rem;color:var(--muted);font-size:.8rem;text-align:center}.variants{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;margin:0 0 1.2rem;font-size:.85rem}.variants-label{color:var(--muted)}.variant-chip{display:inline-flex;align-items:center;gap:.25rem;padding:9px 13px;border:1px solid var(--border);border-radius:999px;background:var(--card);color:var(--fg);font-size:13px;text-decoration:none;transition:border-color .15s ease}.variant-chip:hover{border-color:var(--accent)}.chip-x{border:none;background:none;color:inherit;font-size:1rem;line-height:1;cursor:pointer;padding:0 0 0 .25rem}.variant-results{display:flex;flex-direction:column;gap:8px;margin-top:8px}.variant-result{display:flex;flex-direction:column;align-items:flex-start;width:100%;padding:12px 13px;border:1px solid var(--border);border-radius:13px;background:var(--card);color:var(--fg);font-family:inherit;font-size:.95rem;cursor:pointer;text-align:left;transition:border-color .15s ease}.variant-result-title{font-family:var(--font-display);font-weight:600;font-size:15px}.variant-result:hover{border-color:var(--accent)}.cp-block{margin:0 0 1.15rem}.cp-block.chorus{border-left:3px solid var(--accent);background:color-mix(in srgb,var(--accent-soft) 55%,transparent);padding:.45rem .85rem;border-radius:0 .5rem .5rem 0}.cp-doc{--lyric-size: 18px}.cp-line{display:flex;flex-wrap:wrap;align-items:flex-end;margin-bottom:.35rem;line-height:1.5}.cp-seg{display:inline-flex;flex-direction:column;align-items:flex-start}.cp-chord{font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.02em;color:var(--chord);background:color-mix(in srgb,var(--chord) 13%,transparent);padding:0 5px;border-radius:5px;line-height:1.35;min-height:1.45em;white-space:pre}.no-chords .cp-chord{display:none}.cp-txt{white-space:pre-wrap;font-size:var(--lyric-size, 18px)}.cp-comment{margin:.4rem 0;color:var(--muted);font-style:italic;font-size:.9rem}.tabs{display:flex;gap:.4rem;margin-bottom:1.2rem}.field{display:flex;flex-direction:column;gap:.3rem;margin-bottom:.9rem}.field label{font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.6rem}input[type=text],input[type=email],input[type=password],select,textarea{width:100%;padding:12px 13px;font-family:inherit;font-size:16px;border:1px solid var(--border);border-radius:13px;background:var(--card);color:var(--fg)}select{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}textarea{font-family:var(--mono);font-size:12.5px;line-height:1.55;resize:vertical;min-height:132px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.hint{font-size:.78rem;color:var(--muted)}.form-error{color:var(--error);font-size:.9rem;margin:.2rem 0 .8rem}.form-actions{display:flex;justify-content:flex-end;margin-top:1.2rem}.preview{border-top:1px dashed var(--border);margin-top:2rem;padding-top:1rem}.preview h2{font-size:.95rem;color:var(--muted);margin:0 0 .8rem}.snippet-bar{display:flex;gap:.4rem;margin-bottom:.4rem;flex-wrap:wrap}.cheatsheet{border:1px solid var(--border);border-radius:.75rem;background:var(--card);margin:0 0 1.2rem;box-shadow:var(--shadow-1)}.cheatsheet summary{padding:.6rem .9rem;cursor:pointer;font-size:.85rem;color:var(--muted);-webkit-user-select:none;user-select:none}.cheatsheet-body{padding:0 .9rem .9rem}.cheatsheet ul{margin:0 0 .8rem;padding-left:1.2rem;font-size:.88rem}.cheatsheet li{margin-bottom:.3rem}.cheatsheet code{font-family:var(--mono);background:var(--accent-soft);color:var(--accent);padding:.05rem .35rem;border-radius:.3rem;font-size:.85em}.cheatsheet-example{display:grid;gap:.8rem;grid-template-columns:1fr}@media (min-width: 560px){.cheatsheet-example{grid-template-columns:1fr 1fr}}.cheatsheet pre{background:var(--bg-soft);border:1px solid var(--border);border-radius:.5rem;padding:.7rem;font-family:var(--mono);font-size:.78rem;line-height:1.5;overflow-x:auto;margin:0}.cheatsheet-render .cp-line{font-size:.95rem}.chord-diagrams{border:1px solid var(--border);border-radius:.75rem;background:var(--card);margin:0 0 1.2rem;box-shadow:var(--shadow-1)}.chord-diagrams summary{padding:.6rem .9rem;cursor:pointer;font-size:.85rem;color:var(--muted);-webkit-user-select:none;user-select:none}.diagram-grid{display:flex;flex-wrap:wrap;gap:.5rem .9rem;padding:.2rem .9rem .9rem}.dg-name{font-family:var(--mono);font-weight:700;font-size:11px;fill:var(--chord)}.dg-position{font-family:var(--mono);font-size:9px;fill:var(--muted)}.dg-line{stroke:var(--muted);stroke-width:.8;opacity:.55}.dg-nut{stroke:var(--fg);opacity:.8}.dg-dot{fill:var(--accent)}.dg-open{fill:none;stroke:var(--accent);stroke-width:1.4}.dg-mute{fill:var(--muted);font-size:9px;font-family:var(--mono)}.diagram-missing{display:inline-flex;align-items:center;padding:.25rem .6rem;border:1px dashed var(--border);border-radius:.5rem;font-family:var(--mono);font-size:.85rem;color:var(--muted)}.screen{display:flex;flex-direction:column;height:100dvh;max-width:640px;margin:0 auto}.screen-fixed{flex:none;padding:0 18px 14px}.screen-divider{flex:none;height:1px;background:var(--border)}.screen-scroll{flex:1;min-height:0;overflow:auto;padding:16px 18px 40px}.app-header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:max(16px,env(safe-area-inset-top)) 0 10px}.app-brand{display:flex;align-items:center;gap:9px;min-width:0;text-decoration:none;color:inherit}.app-logo{width:28px;height:28px;border-radius:8px;flex:none}.app-wordmark{font-family:var(--font-display);font-weight:700;font-size:21px;letter-spacing:-.01em;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-header-actions{display:flex;gap:7px;flex:none}.page-header{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--border)}.page-header-title{flex:1;min-width:0;font-family:var(--font-display);font-weight:700;font-size:20px;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;border-radius:14px;border:1px solid var(--border);background:var(--card);color:var(--fg);font-size:22px;line-height:1;cursor:pointer;text-decoration:none;transition:border-color .15s ease,transform .1s ease}.icon-btn:active{transform:scale(.96)}.icon-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.icon-btn.plus{color:var(--accent)}.icon-btn.avatar{background:var(--accent);border-color:var(--accent-deep);color:var(--on-accent);font-family:var(--font-display);font-weight:700;font-size:17px}.chip-row{display:flex;align-items:center;gap:7px;overflow-x:auto;scrollbar-width:none}.chip-row::-webkit-scrollbar{display:none}.chip{display:inline-flex;align-items:center;justify-content:center;flex:none;white-space:nowrap;min-height:40px;padding:0 13px;border-radius:999px;border:1px solid var(--border);background:var(--card);color:var(--fg);font-size:13.5px;cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.chip:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.chip.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:600}.chip-ritmo{text-transform:capitalize}.eyebrow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}.eyebrow-count{font-size:12.5px;font-weight:400;text-transform:none;letter-spacing:normal}.eyebrow-link{border:none;background:none;padding:0;font-size:13px;font-weight:400;text-transform:none;letter-spacing:normal;color:var(--accent);cursor:pointer}.tag-label{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.notice-success{display:flex;align-items:center;gap:8px;margin:10px 0;padding:10px 12px;border-radius:13px;background:var(--ok-bg);border:1px solid var(--ok-border);color:var(--ok);font-size:12.5px}.notice-success:before{content:"";width:8px;height:8px;border-radius:999px;background:var(--ok);flex:none}.notice-success-text{flex:1}.notice-dismiss{flex:none;width:30px;height:30px;border:none;background:none;color:inherit;font-size:1.1rem;line-height:1;cursor:pointer;border-radius:999px}.fav-strip{margin-bottom:20px}.fav-strip-track{display:flex;gap:10px;overflow-x:auto;padding-bottom:2px}.fav-card{flex:none;width:168px;padding:14px;border-radius:16px;background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow-1);text-decoration:none;color:inherit}.fav-card-title{font-family:var(--font-display);font-weight:600;font-size:16px;line-height:1.25;color:var(--fg)}.fav-card-artist{margin-top:3px;font-size:12.5px;color:var(--muted)}.fav-card-key{margin-top:10px;font-family:var(--mono);font-weight:700;font-size:12px;color:var(--chord)}.fav-empty{padding:16px;border:1px dashed var(--border-soft);border-radius:16px;font-size:13.5px;color:var(--muted)}.song-list{list-style:none;margin:0;padding:0;display:grid;gap:9px}.song-row{display:flex;align-items:center;width:100%;gap:12px;padding:13px 14px;border-radius:16px;background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow-1);text-decoration:none;color:inherit;text-align:left;font:inherit;cursor:pointer}.song-row-key{flex:none;display:flex;align-items:center;justify-content:center;min-width:48px;height:44px;padding:0 6px;border-radius:13px;background:var(--accent-soft);color:var(--accent);font-family:var(--mono);font-weight:700;font-size:13.5px}.song-row-body{flex:1;min-width:0}.song-row-title{font-family:var(--font-display);font-weight:600;font-size:16.5px;line-height:1.25;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.song-row-sub{margin-top:2px;font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.song-row-heart{flex:none;font-size:16px;color:var(--favorite-muted)}.song-row-heart.faved{color:var(--favorite)}.list-empty{text-align:center;padding:34px 10px;color:var(--muted)}.list-empty-title{font-family:var(--font-display);font-size:16px;margin:0}.list-empty-hint{margin-top:4px;font-size:13.5px;font-family:var(--font)}.btn-grad{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--accent-deep);border-radius:14px;background:linear-gradient(180deg,var(--accent),var(--accent-deep));color:var(--on-accent);font-weight:600;font-size:15px;cursor:pointer;text-decoration:none}.btn-flat{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:14px;background:var(--bg);color:var(--muted);font-size:15px;cursor:pointer;text-decoration:none}.btn-grad:active,.btn-flat:active{transform:scale(.98)}.btn-grad:focus-visible,.btn-flat:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn-grad:disabled,.btn-flat:disabled{opacity:.5;cursor:default}.notice-action{display:flex;align-items:center;gap:8px;margin:10px 0;padding:10px 12px;border-radius:13px;background:var(--accent-soft);border:1px solid var(--accent);color:var(--accent);font-size:12.5px}.notice-action-text{flex:1}.notice-action-link{flex:none;border:none;background:none;padding:0;font-size:12.5px;font-weight:600;color:var(--accent);text-decoration:underline;cursor:pointer}.ios-steps{display:flex;flex-direction:column;gap:8px;padding:10px 12px;border-radius:14px;background:var(--bg-soft);border:1px solid var(--border)}.ios-step{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--fg);margin:0}.ios-step-badge{flex:none;display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:7px;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:12px}.settings-grid{display:grid;gap:16px;align-content:start}.settings-block{padding:16px;border-radius:18px;background:var(--card);border:1px solid var(--border)}.settings-block-title{font-family:var(--font-display);font-weight:700;font-size:17px;margin:0 0 6px;color:var(--fg)}.settings-block-body{font-size:13.5px;color:var(--muted);margin:0 0 12px}.settings-hint{margin-top:8px;font-size:12.5px;color:var(--muted)}.status-line{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ok);margin:4px 0 12px}.status-line:before{content:"";width:7px;height:7px;border-radius:999px;background:var(--ok);flex:none}.avatar{width:46px;height:46px;border-radius:14px;background:var(--accent);color:var(--on-accent);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:19px;flex:none}.account-row{display:flex;align-items:center;gap:12px;margin-bottom:4px}.account-email{font-size:15px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-actions{display:flex;gap:8px}.account-actions .btn-grad,.account-actions .btn-flat{flex:1;min-height:46px}.pair-row{display:flex;gap:8px}.pair-btn{flex:1;min-height:46px;border-radius:14px;font-family:var(--mono);font-weight:700;font-size:14px;background:var(--bg);border:1px solid var(--border);color:var(--fg);cursor:pointer}.pair-btn.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.chord-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.chord-tile{min-height:44px;min-width:52px;padding:0 8px;border-radius:12px;font-family:var(--mono);font-weight:700;font-size:14px;background:var(--bg);border:1px solid var(--border);color:var(--muted);cursor:pointer}.chord-tile.on{background:var(--accent);border-color:var(--accent-deep);color:var(--on-accent)}.autolearn-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding-top:14px;border-top:1px solid var(--border)}.autolearn-copy{flex:1;font-size:13px;color:var(--fg)}.switch{position:relative;display:inline-flex;flex:none;width:52px;height:31px;border-radius:999px;background:var(--border-soft);border:none;cursor:pointer;padding:0}.switch.on{background:var(--ok)}.switch-knob{position:absolute;top:3px;left:3px;width:25px;height:25px;border-radius:999px;background:#fff;box-shadow:0 1px 3px #00000040;transition:transform .18s ease}.switch.on .switch-knob{transform:translate(21px)}.fogon-header{flex:none;display:flex;justify-content:center;padding:max(16px,env(safe-area-inset-top)) 16px 8px;border-bottom:1px solid var(--border)}.fogon-header-inner{display:flex;align-items:center;gap:10px;width:100%;max-width:640px}.fogon-title-wrap{flex:1;min-width:0}.fogon-title{font-family:var(--font-display);font-weight:700;font-size:18px;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fogon-sub{margin-top:2px;font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fogon-fav{flex:none;width:44px;height:44px;border-radius:13px;border:1px solid var(--border);background:var(--card);color:var(--muted);font-size:20px;display:flex;align-items:center;justify-content:center;cursor:pointer}.fogon-fav.faved{border-color:var(--favorite);background:color-mix(in srgb,var(--favorite) 14%,transparent);color:var(--favorite)}.fogon-body{flex:1;min-height:0;overflow:auto;padding:16px 18px 210px}.fogon-content{max-width:640px;margin:0 auto}.key-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px}.key-value{font-family:var(--mono);font-weight:700;font-size:18px;color:var(--chord)}.notation-toggle{display:inline-flex;align-items:center;height:34px;padding:0 11px;border-radius:999px;background:var(--card);border:1px solid var(--border);color:var(--muted);font-size:12px;cursor:pointer;text-decoration:none}.status-dot{width:8px;height:8px;border-radius:999px;background:var(--border);flex:none;align-self:center}.status-dot.ready{background:#15803d}.offline-status{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted);margin:10px 2px 4px}.offline-status:before{content:"";width:8px;height:8px;border-radius:999px;background:var(--border);flex:none}.offline-status.ready{color:#15803d}.offline-status.ready:before{background:#15803d}.versions-section{margin-top:26px;padding-top:18px;border-top:1px dashed var(--border)}.control-bar{position:absolute;left:12px;right:12px;bottom:40px;max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:10px;padding:12px;border-radius:22px;background:color-mix(in srgb,var(--card) 92%,transparent);border:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-float)}.control-row{display:flex;gap:8px}.btn-transpose{flex:1;height:52px;border-radius:15px;background:var(--bg);border:1px solid var(--border);color:var(--chord);font-family:var(--mono);font-size:22px;cursor:pointer}.btn-transpose:disabled{opacity:.4;cursor:default}.step-counter{min-width:66px;height:52px;border-radius:15px;background:var(--bg);border:1px solid var(--border);color:var(--fg);font-family:var(--mono);font-weight:700;font-size:15px;font-variant-numeric:tabular-nums;cursor:pointer}.btn-play{min-width:82px;height:52px;border-radius:15px;background:linear-gradient(180deg,var(--accent),var(--accent-deep));border:1px solid var(--accent-deep);color:var(--on-accent);font-size:20px;font-weight:700;cursor:pointer}.btn-tap{flex:1;min-width:84px;height:44px;border-radius:15px;background:var(--bg);border:1px solid var(--border);color:var(--fg);font-family:var(--mono);font-size:14px;cursor:pointer}.btn-toggle-sm{flex:1;height:44px;border-radius:15px;background:var(--bg);border:1px solid var(--border);color:var(--muted);font-size:13px;cursor:pointer}.btn-toggle-sm.active{background:var(--accent-soft);border-color:var(--accent);color:var(--chord);font-weight:600}.btn-icon-sm{width:44px;height:44px;flex:none;border-radius:15px;background:var(--bg);border:1px solid var(--border);color:var(--fg);font-size:16px;cursor:pointer}@media (min-width: 1024px){.fogon-header-inner,.fogon-content{max-width:720px}.fogon-body{padding-bottom:32px}.control-bar{position:fixed;top:50%;left:auto;right:28px;bottom:auto;transform:translateY(-50%);flex-direction:column;width:92px;max-width:none;max-height:calc(100dvh - 40px);overflow-y:auto;margin:0;padding:14px 10px;gap:16px;border-radius:26px}.control-row{flex-direction:column;gap:8px}.btn-transpose,.step-counter,.btn-play,.btn-tap,.btn-toggle-sm{flex:none;width:100%;min-width:0}.btn-transpose,.step-counter,.btn-play{height:48px}.btn-tap,.btn-toggle-sm,.btn-icon-sm{height:40px;width:100%}.btn-transpose,.btn-play{font-size:18px}.btn-tap{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}.sheet-layer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:flex-end}.sheet-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;border:none;padding:0;margin:0;background:#19141073;cursor:default;animation:sheet-fade .22s cubic-bezier(.32,.72,0,1)}.sheet{position:relative;width:100%;max-width:624px;margin:0 auto 34px;padding:20px 20px 18px;border-radius:26px;background:var(--bg);border:1px solid var(--border);box-shadow:var(--shadow-sheet);animation:sheet-up .22s cubic-bezier(.32,.72,0,1)}@media (min-width: 640px){.sheet{margin:0 auto 34px}}.sheet+.sheet{margin-top:8px}@keyframes sheet-up{0%{transform:translateY(24px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes sheet-fade{0%{opacity:0}to{opacity:1}}.sheet-handle{width:40px;height:4px;border-radius:999px;background:var(--border-soft);margin:0 auto 14px}.sheet-icon{width:42px;height:42px;border-radius:13px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:10px}.sheet-title{font-family:var(--font-display);font-weight:700;font-size:20px;margin:0 0 8px;color:var(--fg)}.sheet-body{font-size:13.5px;color:var(--muted);margin:0}.sheet-actions{display:flex;flex-direction:column;gap:9px;margin-top:16px}.sheet-actions .btn-grad{min-height:50px}.sheet-actions .btn-flat{min-height:48px;background:var(--card)}.sheet-footer{margin-top:12px;font-size:12px;color:var(--muted);text-align:center}.detect-band{margin:10px 0;padding:11px 13px;border-radius:13px;font-size:13px}.detect-band.empty{background:var(--bg-soft);border:1px solid var(--border);color:var(--muted)}.detect-band.ok{background:var(--ok-bg);border:1px solid var(--ok-border);color:var(--ok)}.aux-actions{display:flex;gap:8px;margin:10px 0}.form-shell{flex:1;min-height:0;display:flex;flex-direction:column}.form-footer{flex:none;display:flex;gap:10px;padding:10px 18px 42px;border-top:1px solid var(--border);background:var(--bg)}.form-footer .btn-flat{flex:1;min-height:50px}.form-footer .btn-grad{flex:1.3;min-height:50px}.tuner-body{display:flex;flex-direction:column;align-items:center;gap:1.1rem;max-width:460px;margin:0 auto;padding-top:1.2rem}.tuner-display{display:flex;align-items:baseline;gap:.35rem;min-height:5.5rem;color:var(--muted)}.tuner-display.active{color:var(--fg)}.tuner-note{font-family:var(--font-display);font-weight:700;font-size:4.6rem;line-height:1;letter-spacing:-.02em}.tuner-octave{font-family:var(--font-display);font-size:1.4rem;color:var(--muted)}.tuner-display.intune .tuner-note{color:var(--ok, #15803d)}.tuner-meter{position:relative;width:100%;height:46px;border:1px solid var(--border);border-radius:.9rem;background:var(--card);box-shadow:var(--shadow-1)}.tuner-zone{position:absolute;left:45%;width:10%;top:0;bottom:0;background:color-mix(in srgb,#15803d 14%,transparent);border-radius:.6rem}.tuner-center{position:absolute;left:50%;top:6px;bottom:6px;width:2px;background:var(--muted);transform:translate(-50%);border-radius:1px}.tuner-needle{position:absolute;top:5px;bottom:20px;width:6px;background:var(--accent);border-radius:999px;transform:translate(-50%);transition:left .12s ease-out}.tuner-meter.intune .tuner-needle{background:#15803d}.tuner-scale{position:absolute;left:0;right:0;bottom:3px;display:flex;justify-content:space-between;padding:0 .7rem;font-size:.62rem;color:var(--muted);font-family:var(--mono)}.tuner-readout{display:flex;gap:1rem;align-items:baseline;min-height:1.4rem;font-family:var(--mono)}.tuner-cents{font-weight:700;color:var(--accent)}.tuner-hz{font-size:.85rem;color:var(--muted)}.tuner-ok{font-size:.85rem;font-weight:700;color:#15803d}.tuner-hint{color:var(--muted);font-style:italic}.tuner-strings{display:flex;flex-wrap:wrap;justify-content:center;gap:.45rem;width:100%}.tuner-string{display:flex;flex-direction:column;align-items:center;gap:.1rem;padding:.4rem .7rem;border:1px solid var(--border);border-radius:.7rem;background:var(--card);color:var(--muted);min-width:3.6rem}.tuner-string.near{border-color:var(--accent);color:var(--fg);box-shadow:var(--shadow-1)}.tuner-string.intune{border-color:#15803d;color:#15803d}.tuner-string-num{font-size:.65rem;letter-spacing:.04em}.tuner-string-name{font-family:var(--font-display);font-weight:600;font-size:1.15rem;line-height:1.1}.tuner-string-hz{font-size:.62rem;font-family:var(--mono)}.tuner-error{color:var(--error, #b91c1c);font-size:.9rem;text-align:center;max-width:22rem}.tuner-actions{width:100%;max-width:16rem}.tuner-actions .btn-grad{width:100%;min-height:50px}.tuner-foot{font-size:.72rem;color:var(--muted);text-align:center}