:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#0f766e;--accent-bg:#0f766e1a;--accent-border:#0f766e80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#14b8a6;--accent-bg:#14b8a626;--accent-border:#14b8a680;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.music-container{max-width:1100px;margin:0 auto;padding:10px}.music-eyebrow{color:var(--accent-color,#d76b39);letter-spacing:.08em;text-align:left;font-size:.75rem;font-weight:700}.music-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.music-heading h2{letter-spacing:.14em;margin-left:10px}.music-buttons{justify-content:flex-end;align-items:center;gap:8px;margin-left:auto;display:flex}.list-view,.icon-view{width:38px;height:38px;color:var(--text);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;place-items:center;padding:0;display:inline-grid}.list-view svg,.icon-view svg{width:20px;height:20px}.list-view:hover,.icon-view:hover{color:orange}.list-view.is-active,.icon-view.is-active{border-color:var(--border);color:teal}.list-view:focus-visible,.icon-view:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.footer-identity h6{letter-spacing:.14em;color:teal;margin:0;padding:0;font-size:18px}.footer-identity p{color:var(--accent-color,#d76b39);letter-spacing:.08em;font-size:.75rem;font-weight:700}.shuffle-button{width:38px;height:38px;color:var(--text);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;place-items:center;padding:0;display:inline-grid}.shuffle-button:hover{color:orange}.song-list{border-top:1px solid var(--border)}.song-card{border-bottom:1px solid var(--border)}.icon-song-grid{border-top:0;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px;display:grid}.icon-song-grid .song-card{border:0;border-radius:8px;overflow:hidden}.icon-song-grid .song-select{padding:0;display:block}.icon-song-grid .song-cover{aspect-ratio:1;object-fit:cover;width:100%;height:auto;display:block}.icon-song-grid .queue-position,.icon-song-grid .song-copy,.icon-song-grid .row-play{display:none}.song-select{width:100%;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:32px 76px minmax(0,1fr) 42px;align-items:center;gap:18px;padding:14px 12px;transition:background .16s;display:grid}@media (width<=720px){.song-select{grid-template-columns:22px 54px minmax(0,1fr) 30px;gap:11px;padding:10px 6px}}.song-select:hover,.song-card.is-playing .song-select{background:var(--accent-bg)}.song-select:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.queue-position{color:var(--text);text-align:center;font-size:14px}.song-card.is-playing .queue-position{color:var(--accent);font-size:20px}.song-cover{object-fit:cover;border-radius:7px;width:76px;height:76px;display:block}.song-copy{min-width:0}.song-title{color:var(--text-h);text-overflow:ellipsis;white-space:nowrap;font-size:18px;font-weight:600;display:block;overflow:hidden}.song-subtitle{color:var(--accent);letter-spacing:.1em;font-size:11px;display:block}.row-play{color:var(--accent);text-align:center}.selected-chord{z-index:8;right:0;bottom:calc(64px + max(12px, env(safe-area-inset-bottom)));border:1px solid var(--text-h);width:min(640px,100% - 32px);height:230px;color:var(--bg);background:#dc143c;border-radius:14px;position:fixed;left:50%;overflow:auto;transform:translate(-50%);box-shadow:0 16px 50px #00000047}.selected-chord-close{justify-self:end}.close-button{color:#000;cursor:pointer;background:#fff;border:0;border-radius:50%;place-items:center;width:44px;height:44px;padding:0;font-size:2rem;line-height:1;display:grid}.close-button span{line-height:1;display:block;transform:translateY(-1px)}.close-button:hover,.close-button:focus-visible{color:#fff;background:orange}.selected-chord .chord-container{grid-template-rows:auto auto;grid-template-columns:minmax(0,1fr) 105px;gap:0 14px;padding:10px 14px 12px;display:grid}.chord-details{width:fit-content;height:fit-content}.selected-chord .chord-details{grid-area:1/1}.selected-chord .insight-buttons{grid-area:1/2;justify-self:end}.selected-chord .chord-container>:not(.insight-buttons):not(.chord-details){grid-column:1/-1}.selected-chord .chord-details .chord-info{margin-top:0}.selected-chord .inversion{margin-top:-2px}.now-playing{z-index:8;left:50%;bottom:calc(64px + max(12px, env(safe-area-inset-bottom)));border:1px solid var(--text-h);background:#dc143c;border-radius:14px;grid-template-columns:64px minmax(0,1fr) 52px 42px;align-items:center;gap:14px;width:min(700px,100% - 32px);padding:10px 12px;display:grid;position:fixed;transform:translate(-50%);box-shadow:0 16px 50px #00000047;margin:5px 5px 5px 0!important}.now-playing-cover,.now-playing-copy,.play-pause,.details-close{color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;padding:0}.now-playing-cover img{object-fit:cover;border-radius:8px;width:64px;height:64px;display:block}.now-playing-copy{text-align:left;min-width:0}.now-playing-copy span{color:var(--accent);letter-spacing:.1em;font-size:11px;display:block}.now-playing-copy strong{color:var(--bg);text-overflow:ellipsis;white-space:nowrap;margin-top:3px;display:block;overflow:hidden}.play-pause{color:#fff;background:var(--accent);border-radius:50%;place-items:center;width:48px;height:48px;font-size:18px;display:grid}.now-playing button:focus-visible,.details-close:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.now-playing audio{display:none}.details-backdrop{z-index:10;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#08060dcc;place-items:center;padding:12px;display:grid;position:fixed;inset:0}.song-details{border:1px solid var(--border);background:var(--bg);border-radius:16px;grid-template-rows:auto auto minmax(0,1fr);grid-template-columns:1fr;width:min(760px,100%);height:min(96dvh,980px);min-height:0;display:grid;position:relative;overflow:hidden;box-shadow:0 24px 80px #00000073}.details-cover{object-fit:cover;border-radius:10px;width:150px;height:150px;margin:20px auto 0;display:block}.details-player{color:var(--text-h);justify-content:center;align-items:center;gap:12px;padding:12px 20px 4px;display:flex}.details-player .play-pause{flex:none;width:42px;height:42px;font-size:16px}.details-player-label{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:700;display:block}.details-player strong{margin-top:2px;display:block}.details-close{z-index:1;position:absolute;top:16px;right:16px}.lyrics{text-align:left;-webkit-overflow-scrolling:touch;grid-row:3;min-height:0;padding:24px 44px 64px;overflow-y:auto}.lyrics>h2{margin-bottom:32px;font-size:32px}.lyrics h2:not(:first-child){color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin:32px 0 12px;font-size:15px;font-weight:700}.lyrics p{white-space:pre-line;margin:0 0 20px;line-height:1.7}.lyrics em{color:var(--text)}.site-footer{text-align:left;justify-content:space-between;align-items:flex-end;gap:48px;padding:40px 32px 120px;display:flex}.site-footer p{font-size:14px}.site-footer a{color:var(--text-h);text-decoration:none}.site-footer a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.footer-identity,.footer-meta{flex-direction:column;display:flex}.footer-identity{gap:8px}.footer-meta{align-items:flex-end;gap:12px}.footer-wordmark{letter-spacing:.14em;font-weight:700}.back-to-top{gap:6px;display:inline-flex}.fixed-tab-bar{z-index:9;border-top:2px solid var(--border);background:var(--bg);grid-template-columns:repeat(5,1fr);min-height:64px;display:grid;position:fixed;bottom:0;left:0;right:0}.fixed-tab{min-width:0;color:var(--text);background:var(--bg);font:600 11px/1.2 var(--sans);cursor:pointer;border:0;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding-bottom:15px;text-decoration:none;transition:color .16s,background .16s;display:flex}.fixed-tab-icon{stroke-width:2.2px;width:19px;height:19px}.fixed-tab:hover{color:orange}.fixed-tab.is-active{color:var(--accent);background:var(--accent-bg)}.fixed-tab:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}@media (width<=720px){.icon-song-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.song-cover{width:54px;height:54px}.song-title{font-size:15px}.row-play{font-size:13px}.selected-chord{bottom:calc(64px + max(8px, env(safe-area-inset-bottom)));width:min(760px,100% - 16px);max-height:70vh}.selected-chord .chord-container{grid-template-columns:minmax(0,1fr) 96px;gap:4px 8px;padding:8px 10px 10px}.now-playing{bottom:calc(64px + max(8px, env(safe-area-inset-bottom)));grid-template-columns:52px minmax(0,1fr) 46px 42px;gap:10px;width:calc(100% - 46px);padding:8px}.now-playing-cover img{width:52px;height:52px}.play-pause{width:44px;height:44px}.details-backdrop{padding:0}.song-details{border:0;border-radius:0;grid-template-rows:auto auto minmax(0,1fr);width:100%;height:100dvh}.lyrics{padding:20px 22px 80px}.lyrics>h2{padding-right:42px;font-size:27px}.site-footer{flex-direction:column;align-items:flex-start;padding:32px 20px 120px}.footer-meta{align-items:flex-start}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}.learn-subnav{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.learn-tab{border:1px solid var(--border);background:var(--bg);color:var(--text);font:600 13px var(--sans);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:10px 14px;transition:border-color .16s,color .16s,background .16s;display:inline-flex}.learn-tab:hover{color:orange}.learn-tab.is-active{border-color:var(--accent);color:var(--accent);background:var(--accent-bg)}.learn-tab-icon{vertical-align:middle;width:16px;height:16px;padding:0}@media (width<=720px){.learn-subnav{gap:8px}.learn-tab{flex:calc(50% - 8px);justify-content:center;min-width:0}.site-footer p{font-size:12px}}.sheet-toolbar h2{margin:0}.tabs-count{color:gray;margin:0;font-size:.85rem}.tab-list{gap:10px;display:grid}.tab-card{border:1px solid color-mix(in srgb, currentColor 15%, transparent);background:color-mix(in srgb, var(--text-color,#222) 3%, var(--background-color,#fff));border-radius:10px;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;display:grid;overflow:hidden}.tab-select{text-align:left;cursor:pointer;min-width:0;color:color-mix(in srgb, var(--text-color,#222) 90%, transparent);background:0 0;border:0;grid-template-columns:28px 64px minmax(0,1fr) 28px;align-items:center;gap:14px;padding:10px 14px;display:grid}.tab-position{color:color-mix(in srgb, var(--text-color,#222) 48%, transparent);font-variant-numeric:tabular-nums;font-size:.78rem}.tab-cover{object-fit:cover;border-radius:6px;width:64px;height:64px}.tab-copy{gap:4px;min-width:0;display:grid}.tab-copy strong,.tab-copy span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.tab-copy strong{font-size:1rem}.tab-copy span{color:color-mix(in srgb, var(--text-color,#222) 58%, transparent);font-size:.8rem}.tab-play{color:var(--accent-color,#d76b39);font-size:1.05rem}.tab-source-button{border:0;border-left:1px solid color-mix(in srgb, currentColor 14%, transparent);color:gray;cursor:pointer;background:0 0;align-self:center;margin-right:10px;padding:9px;font:600 .72rem ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.tab-source-button:hover,.tab-source-button:focus-visible{color:var(--accent-color,#d76b39)}.tabs-backdrop{z-index:20;background:#777777b8;place-items:center;padding:12px;display:grid;position:fixed;inset:0}.sheet-dialog,.source-dialog{border:1px solid color-mix(in srgb, currentColor 20%, transparent);background:var(--bg,#fff);border-radius:12px;grid-template-rows:auto auto minmax(0,1fr);width:min(1180px,100%);height:min(96vh,980px);min-height:0;display:grid;overflow:hidden;box-shadow:0 24px 70px #00000059}.source-dialog{grid-template-rows:auto minmax(0,1fr);height:min(88vh,900px)}.tab-dialog{grid-template-rows:minmax(0,1fr)}.sheet-toolbar{border-bottom:1px solid color-mix(in srgb, currentColor 14%, transparent);justify-content:space-between;align-items:center;gap:20px;padding:14px 18px;display:flex}.sheet-toolbar h2{margin:0;font-size:clamp(1.05rem,3vw,1.5rem)}.sheet-toolbar .tabs-eyebrow{margin-bottom:2px}.sheet-controls{border-bottom:1px solid color-mix(in srgb, currentColor 12%, transparent);align-items:center;gap:8px;padding:10px 18px;display:flex}.sheet-control{border:1px solid color-mix(in srgb, currentColor 20%, transparent);color:inherit;font:inherit;cursor:pointer;background:0 0;border-radius:7px;padding:8px 12px;font-size:.8rem}.sheet-control:disabled{opacity:.5;cursor:not-allowed}.notation-viewer{background:var(--bg,#fff);min-width:0;min-height:0;overflow:auto}.notation-viewer>div{width:100%;min-width:0;padding:18px}.tabs-status{color:var(--text-h,#222);margin:0;padding:24px}.tabs-error{color:#b42318}.musicxml-source{background:color-mix(in srgb, var(--text-h,#222) 4%, var(--bg,#fff));min-width:0;color:var(--text-h,#222);white-space:pre;margin:0;padding:18px;font:.78rem/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow:auto}.tab-viewer{background:var(--bg,#fff);min-width:0;min-height:0;overflow:auto}.tab-controls{align-items:center;gap:8px;display:flex}.tab-toolbar{border-bottom:1px solid color-mix(in srgb, currentColor 12%, transparent);background:var(--bg,#fff);z-index:1;align-items:center;gap:14px;padding:12px 18px;display:flex;position:sticky;top:0}.tab-refresh{min-width:0;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:14px;margin:-4px 0;padding:4px;display:flex}.tab-refresh:focus-visible{outline:2px solid var(--accent,#0f766e);outline-offset:2px;border-radius:5px}.tab-toolbar-image{object-fit:cover;border-radius:7px;flex:none;width:52px;height:52px}.tab-toolbar-title{min-width:0;margin-right:auto}.sheet-close{flex:none;margin-left:auto}.tab-toolbar-title h2{text-align:left;margin:0;font-size:clamp(1rem,2.5vw,1.35rem)}.tab-toolbar-heading,.tab-toolbar-subtitle{display:block}.tab-toolbar-heading{font-size:clamp(1rem,2.5vw,1.35rem);font-weight:700}.tab-toolbar-title p{color:var(--text,#6b6375);text-align:left;margin:3px 0 0;font-size:.82rem}.tab-toolbar-subtitle{color:var(--text,#6b6375);margin-top:3px;font-size:.82rem}.tab-content{text-align:left;color:var(--text-h,#222);letter-spacing:2px;padding:0 20px;font:700 1.18rem/1.75 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.tab-line{white-space:pre;min-height:1.75em}.tab-section-heading{color:#fff;font:700 1.35rem/1.2 var(--heading);letter-spacing:4px;background-color:#0f766e;margin:1rem 0 .3rem;padding:.25rem .5rem}.tab-chord{border:0;border-bottom:2px solid color-mix(in srgb, var(--accent,#0f766e) 65%, transparent);background:color-mix(in srgb, var(--accent-bg,#d1fae5) 75%, transparent);color:var(--accent,#0f766e);font:inherit;letter-spacing:2px;cursor:pointer;padding:0;font-weight:700}.tab-chord:hover,.tab-chord:focus-visible{background:var(--accent-bg,#d1fae5);color:var(--text-h,#222)}@media (width<=640px){.tabs-container{padding-inline:10px}.tabs-heading{flex-direction:column;align-items:stretch}.tab-select{color:var(--text-color,#222);grid-template-columns:22px min(20vw,54px) minmax(0,1fr) 22px;gap:10px;padding:8px}.tab-cover{width:min(20vw,54px);height:min(20vw,54px)}.tab-source-button{margin-right:4px}.tabs-backdrop{padding:0}.sheet-dialog,.source-dialog{border:0;border-radius:0;width:100%;height:100dvh}.sheet-toolbar{padding:12px}.sheet-controls{padding:8px 12px}.notation-viewer>div{padding:10px}.tab-content{letter-spacing:0;padding:0 15px;font-size:.9rem}.tab-chord{letter-spacing:0;font-size:.9rem}.tab-toolbar{flex-wrap:wrap;padding:10px 12px}.tab-toolbar-title{max-width:calc(100% - 112px)}.tab-controls{order:3;width:100%}.tab-section-heading{font-size:1.15rem}}@media (width>=641px) and (width<=1024px){.tabs-backdrop{padding:0}.sheet-dialog,.source-dialog{border:0;border-radius:0;width:100%;height:100dvh}.sheet-toolbar{min-height:72px;padding:14px 20px}.sheet-controls{min-height:52px}}.tab-list{border-top:1px solid var(--border);gap:0}.tab-card{border:0;border-bottom:1px solid var(--border);background:0 0;border-radius:0;overflow:visible}.tab-select{width:100%;color:inherit;font:inherit;background:0 0;border:0;grid-template-columns:32px 76px minmax(0,1fr) 42px;gap:18px;padding:14px 12px;transition:background .16s}.tab-select:hover,.tab-select:focus-visible{background:var(--accent-bg)}.tab-source-button{border-left:0}@media (width<=720px){.tab-select{grid-template-columns:22px 54px minmax(0,1fr) 30px;gap:11px;padding:10px 6px}.tab-cover{width:54px;height:54px}}#sheet-title{color:var(--text-color,#222)}.chord-chart{flex-wrap:wrap;margin:5px}.piano-layout{max-width:500px;margin:auto;display:flex}.black-note{color:#fff;background-color:#000;border-color:#fff;border-radius:12px;flex:1;width:auto;height:50px;margin:2px;font-size:15px}.white-note{color:#000;background-color:#fff;border-color:#000;border-radius:12px;flex:1;width:auto;height:40px;margin:2px;font-size:x-large;font-weight:700}.chord-type:hover,.white-note:hover,.black-note:hover{color:#000;background-color:teal}.half-gap{width:25px}.full-gap{flex:1;width:100%}.mode-list{margin-top:10px;margin-bottom:15px}.mode-list button{margin:3px;padding:3px 7px}.chord-type{color:#00f;background-color:#d3d3d3;border:1px solid #222;border-radius:12px;height:35px;margin:4px;padding:0 10px;font-size:20px}.chord-type:hover{background-color:orange}.modeChord{color:#00f;background-color:#d3d3d3;border-color:#000;border-radius:12px;margin-bottom:2px;padding:4px 10px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:18px}.modeChord:focus,.modeChord:active,.modeChord:hover{background-color:orange}.cof-roman{margin:0 5px;font-family:Times New Roman,Times,serif;position:relative;top:0}.chord-type:focus{color:#000;background-color:orange}.selected-note{color:#fff!important;background-color:teal!important}.selected-type{color:#000!important;background-color:orange!important}.borrowed-chords{margin-top:0}.borrowed-chords h4{color:#000;text-align:left;clear:both;background-color:#b5c1c2;padding:5px 0 6px 15px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:medium;display:flex;position:relative}.minor{background-color:#b5c1c2!important}.dorian{background-color:#5dade2!important}.phrygian{background-color:#cb7065!important}.lydian{background-color:#48c9b0!important}.borrowed-chords button{margin:5px}.chord-wrap{float:left}.toggle-row{border-bottom:1px solid}.toggle-row button{color:#000;border-radius:12px 12px 0 0;margin:20px 3px -1px;padding:5px 10px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:18px}.toggle-row button:hover,.toggle-row .selected-view{color:#fff;background-color:#00f}.mode-list div{text-align:left;color:#000;padding:5px 15px 6px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif}.Ionian{background-color:#f9dc5c}.Dorian{background-color:#5dade2}.Phrygian{background-color:#cb7065}.Lydian{background-color:#48c9b0}.Mixolydian{background-color:#f39c12}.Aeolian{background-color:#b5c1c2}.Locrian{background-color:#d4ac0d}.Harmonic-Minor,.Melodic-Minor{background-color:#fff}.chord-sub-wrap{grid-template-columns:auto auto;gap:15px;display:grid}.chord-sub-wrap button{width:70px}.chord-sub-wrap span{text-align:right;margin-top:12px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif}.substitution-block h4{color:#000;text-align:left;clear:both;background-color:#b5c1c2;padding:5px 0 6px 15px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:medium}.sub-description{font-weight:100}.sub-row{float:left;margin:9px 10px 10px 19px}.sub-row button{color:#000;border-color:#000;border-radius:12px;padding:5px 10px;font-size:18px}.three-columns-grid>div{padding:0 2px 5px}.seventh-tick{text-align:center;margin:10px}.selected{color:#fff!important;background-color:teal!important}.chord-types{margin:10px 0}.chord-types button{margin:3px;padding:3px 7px}.chord-group-title{letter-spacing:2px;padding:2px 10px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-size:14px}.chord-group{border-radius:12px;margin:0;padding:0}.modeTitle{color:gray;text-align:left;margin-top:-22px;margin-left:30px;font-size:16px}.circle-svg{flex-direction:row;width:100%;max-width:500px;height:auto;margin:0 auto -30px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-weight:700;transition:transform 4s ease-in-out;display:block;position:relative;top:-15px}.major-ring,.minor-ring{transform-origin:380px 380px;transition:transform 4s ease-in-out}.minor-ring g:hover circle,.major-ring g:hover circle{fill:green}.glow{animation:1.5s infinite pulse}@keyframes pulse{0%,98%{filter:drop-shadow(0 0 6px #fff)}49%{filter:drop-shadow(0 0 20px green)}}circle{transform:translateZ(0)}.diminished-display circle{transition:fill .4s}.diminished-display text{pointer-events:none;font-size:xx-large;font-weight:700}.three-columns-grid{z-index:10000;grid-template-columns:33.3% 33.3% 33.3%;grid-auto-rows:1fr;height:60px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;display:grid}.three-columns-grid span{font-size:small;font-weight:700}.relative{color:var(--text-color);background-color:var(--background-color);font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif}.tonic{color:#fff;background-color:green;border:2px solid}.subdominant{color:#fff;background-color:#00f}.dominant{color:#fff;background-color:red}.submediant{color:#fff;background-color:#ff4500}.supertonic{color:#fff;background-color:teal}.mediant{color:#fff;background-color:purple}.subtonic{color:#fff;background-color:#8b4513;height:fit-content}.cof-roman{color:#000;background-color:#ff0;border-radius:12px;margin-left:15px;padding:3px 10px;font-family:Times New Roman,Times,serif;position:relative;bottom:3px}.secondary-dominants{color:var(--text-color);background-color:var(--background-color);font-family:Times New Roman,Times,serif}.secondary-dominants span{text-align:center;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:small;font-weight:700}.secondary-dominants ul{margin:0;padding:5px 0 0;font-size:small;list-style:none}.three-columns-grid{vertical-align:middle;height:fit-content}.three-columns-grid button{color:#00f;background-color:#d3d3d3;border:1px solid #222;border-radius:12px;margin-bottom:2px;padding:4px 10px;font-size:18px}.three-columns-grid button:hover,.three-columns-grid button:active,.three-columns-grid button:focus{color:#000;background-color:orange}.keySig{color:gray;text-align:left;padding-top:5px;font-size:16px;overflow:hidden}.stave{margin-top:-20px}.substitution{margin:0;padding:0}.substitution fieldset{border-radius:12px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:16px}.substitution legend{letter-spacing:2px;padding:2px 10px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-size:14px}.substitution div{font-size:15px}.substitution button{color:#00f;background-color:#d3d3d3;border-color:#000;border-radius:12px;margin:0 10px 2px 15px;padding:4px 10px;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:18px}.substitution button:focus,.substitution button:active,.substitution button:hover{background-color:orange}.stave-container{z-index:-100;width:100px}.stave-container svg *{fill:#000;stroke:gray}.chord-info{text-align:left;text-wrap:nowrap;margin-top:5px;margin-bottom:5px;margin-left:0;font-size:x-large}.inversion{text-align:left;margin-left:2px;font-size:medium;font-weight:700}.chord-notes{color:#ff0;margin-left:2px;font-size:14px;font-weight:700}.inversion span{color:teal;margin-left:10px;font-size:14px}.inversion button{color:#000;background-color:#d3d3d3;border:1px solid #000;border-radius:15px;min-width:33px;height:28px;margin-left:5px;font-size:medium}.inversion button:hover{color:#fff;background-color:teal}.inversion button:sel{color:#fff;background-color:teal}.insight-buttons{grid-template-rows:repeat(2,45px);grid-template-columns:repeat(2,45px);gap:6px;width:max-content;height:80px;display:grid}.insight-buttons button{background-color:#d3d3d3;border:1px solid #000;border-radius:12px;width:45px;height:45px;padding:0;font-size:x-large}.insight-buttons button:hover{background-color:orange}.insight-buttons button.selected{background-color:teal}.insight-buttons button:first-child{grid-area:1/1}.insight-buttons button:nth-child(2){grid-area:2/1}.insight-buttons button:nth-child(3){grid-area:2/2}.insight-buttons .selected-chord-close{grid-area:1/2;margin:0}.piano-container{justify-content:center;width:100%;display:flex;overflow:hidden}.in-piano{clear:both;flex-wrap:nowrap;height:82px;display:flex;position:relative}@media (width<=600px){.in-piano{width:90vw}}.key{border:1px solid #333;justify-content:center;align-items:flex-end;margin-top:8px;transition:all .1s ease-in;display:flex;position:relative}.white{z-index:1;background:#fff;width:40px;height:70px}.black{z-index:2;background:#000;width:24px;height:40px;margin-left:-12px;margin-right:-12px;position:relative}.active.white{background:#d1e8ff}.active.black{background:#3b83f6}.active.white,.active.black{transition:all .1s ease-in;transform:translateY(2px);box-shadow:inset 0 4px 8px #0000004d}.finger-dot{background:#dc143c;border-radius:50%;width:15px;height:15px;margin-bottom:10px}.greenOn{background-color:green;padding:0 0 3px;font-weight:700}.w3switch{box-sizing:border-box;text-align:left;width:fit-content;max-width:calc(100% - 20px);margin-left:10px;font-size:18px}.selected-chord .piano-container{justify-content:center}.selected-chord .in-piano{zoom:clamp(.32, calc((100vw - 48px) / 960), .76)}.switch{width:55px;height:28px;margin-left:10px;display:inline-block;position:relative;top:-4px}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#666;border-radius:34px;transition:all .4s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;border-radius:49%;width:20px;height:20px;transition:all .4s;position:absolute;bottom:4px;left:4px}input:checked+.slider{background-color:teal}input:focus+.slider{box-shadow:0 0 1px teal}input:checked+.slider:before{transform:translate(26px)}.guitar-fretboard{z-index:-100;flex-wrap:wrap;gap:5px;margin-top:-45px;display:flex}.chord-shape-block{background-color:#fff;border-radius:12px;width:112px;padding:0}.chord-shape-block div{margin:0 0 5px;padding:0}.guitar-fretboard:after{content:"";display:table}.chord-overlay{text-align:center}.chord-overlay span{color:#2e8b57;word-spacing:-1px;width:100%;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:12px;font-weight:700}.overlay-cell{padding:0 3px;position:relative;bottom:5px}.fret-pos{color:#dc143c;text-align:center;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:large;font-weight:700;position:relative;top:8px}.variant-navigation{width:100px;height:70px;margin:0;padding:0;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;position:absolute;bottom:25px;right:15px}.variant-navigation button{border-radius:12px;width:80px;margin:0;padding:0;font-size:medium}.progressions{text-align:left;margin:5px;font-family:Times New Roman,Times,serif;font-weight:700}.progression-header{text-align:center;grid-template-columns:1fr 1fr;margin-bottom:10px;display:grid}.progression-header select{width:80px;color:var(--bg);background-color:var(--text);border:1px solid #222;border-radius:12px;padding:0 10px;font-size:large}.progression-list{flex-direction:column;gap:8px;display:flex}.progression-row{border:1px solid var(--text-color);background-color:var(--background-color);color:var(--text-color);border-radius:12px;grid-template-columns:1fr 1fr;align-items:center;margin:-5px -13px;padding:6px 10px;display:grid}.progression-row.selected{background-color:var(--text-color);color:var(--background-color)}.progression-row.selected button{border:1px solid #222}.prog-roman{align-content:baseline;gap:4px;font-family:Times New Roman,Times,serif;font-weight:700}.prog-chords{flex-wrap:wrap;gap:8px;display:flex}.prog-chord-button{color:#00f;background-color:#d3d3d3;border:1px solid #222;border-radius:12px;min-width:25px;padding:2px 6px;font-size:18px}.prog-chord-button:hover{color:#000;background-color:orange}.prog-chord-button:focus,.prog-chord-button:active{color:#000;background-color:orange!important}.progression-info{color:#000;font-style:italic}.karaoke-page{max-width:900px;padding-top:28px;padding-bottom:32px}.karaoke-heading{justify-content:space-between;align-items:center;gap:16px;margin:0 10px 20px;display:flex}.karaoke-heading h2{color:var(--text-h);margin:4px 0;font-size:clamp(1.7rem,4vw,2.5rem)}.karaoke-subtitle{color:var(--text);margin:0}.karaoke-badge{border:1px solid var(--border);color:var(--accent);letter-spacing:.1em;border-radius:999px;flex:none;padding:7px 10px;font-size:.68rem;font-weight:700}.karaoke-stage{border:1px solid var(--border);background:var(--accent-bg);border-radius:18px;height:min(55vh,520px);min-height:300px;overflow:hidden}.karaoke-lyrics{scroll-behavior:smooth;flex-direction:column;justify-content:flex-start;gap:7px;height:100%;padding:28px clamp(18px,7vw,72px);display:flex;overflow-y:auto}.karaoke-lyric-tail{flex:none;height:clamp(3.2rem,8vw,5rem)}.karaoke-line{width:100%;color:var(--text);font:inherit;text-align:left;opacity:.48;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:7px 10px;font-size:clamp(1.15rem,3.3vw,1.8rem);font-weight:650;line-height:1.35;transition:color .16s,opacity .16s,transform .16s}.karaoke-line:hover{opacity:.8}.karaoke-line.is-past{opacity:.65}.karaoke-line.is-active{color:var(--accent-color,#d76b39);opacity:1;transform:scale(1.025)}.karaoke-line:focus-visible,.karaoke-play:focus-visible,.karaoke-skip:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.karaoke-status{height:100%;color:var(--text);text-align:center;place-items:center;padding:24px;display:grid}.karaoke-controls{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:28px;padding:18px 8px 4px;display:grid}.karaoke-transport{align-items:center;gap:14px;display:flex}.karaoke-play,.karaoke-skip{color:var(--text-h);cursor:pointer;background:0 0;border:0;place-items:center;padding:0;display:grid;position:relative}.karaoke-play{width:52px;height:52px;color:var(--bg);background:var(--accent-color,#d76b39);border-radius:50%}.karaoke-play svg{width:21px;height:21px}.karaoke-skip{width:36px;height:36px}.karaoke-skip svg{width:22px;height:22px}.karaoke-skip span{font-size:9px;font-weight:700;position:absolute}.karaoke-timeline{color:var(--text);font-variant-numeric:tabular-nums;grid-template-columns:38px minmax(0,1fr) 38px;align-items:center;gap:10px;font-size:.8rem;display:grid}.karaoke-timeline input{width:100%;accent-color:var(--accent-color,#d76b39)}.karaoke-song-picker{color:var(--text);gap:5px;margin-top:14px;font-size:.8rem;font-weight:600;display:grid}.karaoke-song-picker-row{align-items:center;gap:8px;width:min(100%,370px);display:flex}.karaoke-song-picker select{border:1px solid var(--border);min-width:0;color:var(--text-h);background:var(--bg);font:inherit;cursor:pointer;border-radius:9px;flex:1;padding:9px 34px 9px 12px;font-size:.95rem}.karaoke-song-picker select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.karaoke-refresh{border:1px solid var(--border);width:40px;height:40px;color:var(--text-h);background:var(--bg);cursor:pointer;border-radius:9px;flex:none;place-items:center;padding:0;display:grid}.karaoke-refresh:hover{border-color:var(--accent-color,#d76b39);color:var(--accent-color,#d76b39)}.karaoke-refresh:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.karaoke-refresh svg{width:18px;height:18px}.karaoke-stems{border:1px solid var(--border);border-radius:12px;margin:0 8px 18px;padding:12px 14px 10px}.karaoke-stems legend{color:var(--text-h);padding:0 6px;font-size:.88rem;font-weight:700}.karaoke-stems legend span{color:var(--accent);margin-left:8px;font-size:.72rem;font-weight:600}.karaoke-stem-list{flex-wrap:wrap;gap:8px;display:flex}.karaoke-stem{border:1px solid var(--border);color:var(--text-h);background:var(--bg);cursor:pointer;border-radius:9px;align-items:center;gap:7px;padding:8px 10px;font-size:.83rem;display:inline-flex}.karaoke-stem:has(input:checked){border-color:var(--accent-color,#d76b39);background:var(--accent-bg)}.karaoke-stem input{accent-color:var(--accent-color,#d76b39);margin:0}.karaoke-stem svg{width:16px;height:16px;color:var(--accent-color,#d76b39)}.karaoke-sections{border:1px solid var(--border);border-radius:12px;min-width:0;margin:10px 8px 14px;padding:9px 11px 10px}.karaoke-sections legend{color:var(--text-h);padding:0 6px;font-size:.82rem;font-weight:700}.karaoke-section-list{scrollbar-width:thin;gap:7px;padding:3px 2px 7px;display:flex;overflow-x:auto}.karaoke-sections button{border:1px solid var(--border);color:var(--text-h);background:var(--bg);font:inherit;cursor:pointer;border-radius:999px;flex:none;padding:6px 9px;font-size:.75rem;transition:color .14s,background .14s,border-color .14s}.karaoke-sections button:hover{border-color:var(--accent-color,#d76b39);color:var(--accent-color,#d76b39)}.karaoke-sections button.is-active{border-color:var(--accent-color,#d76b39);color:#fff;background:var(--accent-color,#d76b39)}.karaoke-chords{border:1px solid var(--border);border-radius:12px;min-width:0;margin:14px 8px 0;padding:10px 12px 5px}.karaoke-chords legend{color:var(--text-h);padding:0 6px;font-size:.82rem;font-weight:700}.karaoke-chord-track{scroll-behavior:smooth;scrollbar-width:thin;gap:7px;min-width:0;padding:3px 2px 9px;display:flex;overflow-x:auto}.karaoke-chord{border:1px solid var(--border);min-width:48px;color:var(--text-h);background:var(--bg);font:inherit;text-align:center;scroll-snap-align:center;cursor:pointer;z-index:0;border-radius:8px;flex:none;padding:8px 10px;font-size:.9rem;font-weight:700;transition:transform .16s,font-size .16s;position:relative}.karaoke-chord.is-active{z-index:2;font-size:1.08rem;font-weight:850;transform:scale(1.17)}.karaoke-chord.is-nearby{z-index:1;font-size:.98rem;font-weight:750;transform:scale(1.07)}.karaoke-beats{border:1px solid var(--border);border-radius:12px;min-width:0;margin:8px 8px 0;padding:10px 12px 12px}.karaoke-beats legend{color:var(--text-h);padding:0 6px;font-size:.82rem;font-weight:700}.karaoke-beats legend span{color:var(--text);opacity:.75;margin-left:8px;font-size:.7rem;font-weight:500}.karaoke-beat-track{grid-template-columns:repeat(8,minmax(30px,1fr));align-items:center;gap:5px;display:grid}.karaoke-beat{border:1px solid var(--border);min-height:32px;color:var(--text-h);background:var(--bg);border-radius:7px;place-items:center;font-size:.83rem;font-weight:700;transition:transform .12s,background .12s,color .12s;display:grid}.karaoke-beat.is-active{z-index:1;transform:scale(1.17)}.karaoke-beat.is-active:not(.is-subbeat){font-size:1rem;font-weight:850}.karaoke-page{padding-bottom:120px}.karaoke-controls{z-index:8;left:50%;bottom:calc(64px + max(12px, env(safe-area-inset-bottom)));box-sizing:border-box;border:1px solid var(--text-h);background:#dc143c;border-radius:14px;width:min(700px,100% - 32px);padding:10px 14px;position:fixed;transform:translate(-50%);box-shadow:0 16px 50px #00000047}.karaoke-transport .karaoke-skip,.karaoke-timeline{color:#fff}.karaoke-play{color:#fff;background:var(--accent)}@media (width<=600px){.karaoke-page{padding-bottom:150px}.karaoke-heading{align-items:flex-start}.karaoke-badge{margin-top:7px;font-size:.58rem}.karaoke-stage{height:36vh;min-height:210px}.karaoke-controls{bottom:calc(64px + max(8px, env(safe-area-inset-bottom)));grid-template-columns:1fr;justify-items:center;gap:8px;width:calc(100% - 24px);padding:8px 12px}.karaoke-timeline{width:100%}.karaoke-stems{margin-bottom:10px;padding:9px 10px}.karaoke-sections{margin:8px 8px 10px;padding:8px 9px}.karaoke-chords,.karaoke-beats{margin-top:7px;padding:8px 9px 10px}}