@layer theme{:root,:host{--font-sans:"Inter",ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.static{position:static}.block{display:block}.grid{display:grid}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{color-scheme:dark;--scales-color-bg:#020617;--scales-color-text:#e5e7eb;--scales-color-text-muted:#94a3b8;--scales-color-bg-card:#0f172ab3;--scales-color-border-card:#1f2937;--scales-color-bg-control:#020617;--scales-color-border-control:#334155;--scales-color-border-control-focus:#0ea5e9;--scales-color-focus-ring:#38bdf8e6;--scales-color-bg-button:#020617;--scales-color-bg-button-hover:#020617;--scales-color-border-button:#4b5563;--scales-color-border-button-hover:#64748b;--scales-color-pill-bg:#020617;--scales-color-pill-border:#334155;--scales-color-pill-text:#e5e7eb;--scales-fretboard-bg:radial-gradient(circle at top,#020617,#020617 40%,#020617);--scales-fretboard-border:#1e40af40;--scales-fretboard-bar-color:#444452;--scales-fretboard-string-color:#94a3b8e6;--scales-fretboard-dot-color:#969696;--scales-fretboard-dot-size:16px;--scales-fretboard-note-size:30px;--scales-fretboard-gradient-note-info:radial-gradient(circle at 30% 20%,#0f74a2,#02486d);--scales-fretboard-gradient-note-active:radial-gradient(circle at 30% 20%,#1a9547,#0b5c29);--scales-fretboard-gradient-note-root:radial-gradient(circle at 30% 20%,#eab308,#a16207);--scales-radius-card:1rem;--scales-radius-pill:999px;--scales-spacing-page-x:1rem;--scales-spacing-page-y:1.5rem;--scales-spacing-page-y-lg:2rem;--scales-spacing-gap-sm:.5rem;--scales-spacing-gap-md:1rem;--scales-spacing-gap-lg:1.5rem;--scales-fret-padding:4px}html,body{background-color:var(--scales-color-bg);min-height:100%;color:var(--scales-color-text);font-family:var(--font-sans);margin:0;padding:0}.scales-container{background-color:var(--scales-color-bg);min-height:100vh;color:var(--scales-color-text)}.scales-shell{max-width:64rem;padding-inline:var(--scales-spacing-page-x);padding-block:var(--scales-spacing-page-y);margin-inline:auto}@media(min-width:768px){.scales-shell{padding-block:var(--scales-spacing-page-y-lg)}}.scales-shell>*+*{margin-top:var(--scales-spacing-gap-lg)}.scales-header{justify-content:space-between;align-items:center;gap:1rem;display:flex}.scales-header-title-group{flex-direction:column;gap:.25rem;display:flex}.scales-header-actions{align-items:center;gap:var(--scales-spacing-gap-sm);display:flex}.scales-title{letter-spacing:-.02em;font-size:1.125rem;font-weight:600}.scales-title-icon{margin-right:.15em;font-size:1.3em}.scales-subtitle{color:var(--scales-color-text-muted);font-size:.75rem;line-height:1.4}@media(min-width:768px){.scales-subtitle{font-size:.875rem}}.scales-section{gap:var(--scales-spacing-gap-md);flex-direction:column;display:flex}.scales-loading-text{color:var(--scales-color-text-muted);font-size:.75rem}@media(min-width:768px){.scales-loading-text{font-size:.875rem}}.scales-button,.scales-button-outlined{border-radius:var(--scales-radius-pill);cursor:pointer;border-style:solid;border-width:1px;outline:none;justify-content:center;align-items:center;padding-block:.375rem;padding-inline:.75rem;font-size:.75rem;font-weight:500;line-height:1.2;transition:background-color .15s,border-color .15s,box-shadow .15s;display:inline-flex}.scales-button{border-color:var(--scales-color-border-button);color:var(--scales-color-text);background-color:#020617;box-shadow:0 1px 2px #0f172acc}.scales-button:hover{border-color:var(--scales-color-border-button-hover);background-color:#020617}.scales-button-outlined{border-color:var(--scales-color-border-button);color:var(--scales-color-text);background-color:#0000}.scales-button-outlined:hover{border-color:var(--scales-color-border-button-hover);background-color:#0f172a66}.scales-button:focus-visible,.scales-button-outlined:focus-visible{border-color:var(--scales-color-border-control-focus);box-shadow:0 0 0 1px var(--scales-color-focus-ring)}.scales-card{border:1px solid var(--scales-color-border-card);background-color:var(--scales-color-bg-card);border-radius:1rem;padding:1rem}@media(min-width:768px){.scales-card{padding:1.25rem}}.scales-card>*+*{margin-top:1rem}.scales-card-header{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.scales-card-header-title{text-transform:uppercase;letter-spacing:.08em;color:var(--scales-color-text-muted);white-space:nowrap;font-size:.75rem;font-weight:500}.scales-card-header-actions{flex-wrap:wrap;justify-content:flex-end;gap:.25rem;margin-left:auto;display:flex}.scales-badge{border-radius:var(--scales-radius-pill);color:var(--scales-color-text);background-color:#0f172a99;border:1px solid #94a3b866;align-items:center;gap:.25rem;padding:.25rem .5rem;font-size:.6875rem;line-height:1.2;display:inline-flex}.scales-badge-muted{color:var(--scales-color-text-muted);background-color:#0f172a4d;border-color:#94a3b84d}.scales-grid{flex-wrap:wrap;align-items:flex-start;gap:.5rem .75rem;display:flex}.scales-label{text-transform:uppercase;letter-spacing:.08em;color:var(--scales-color-text-muted);flex-direction:column;flex:none;gap:.25rem;font-size:.625rem;font-weight:500;display:flex}.scales-helper-text{color:var(--scales-color-text-muted);margin-top:.25rem;font-size:.6875rem}.scales-label--compact{max-width:12rem}.scales-label--scale{flex:14rem;min-width:12rem}.scales-select,.scales-input{border:1px solid var(--scales-color-border-control);background-color:var(--scales-color-bg-control);width:100%;color:var(--scales-color-text);border-radius:.5rem;outline:none;margin-top:.125rem;padding:.375rem .625rem;font-size:.875rem;box-shadow:0 1px 2px #0f172ab3}.scales-select:focus-visible,.scales-input:focus-visible{border-color:var(--scales-color-border-control-focus);box-shadow:0 0 0 1px var(--scales-color-focus-ring)}.scales-checkbox-group{flex-wrap:wrap;gap:.5rem;min-height:2.25rem;display:flex}.scales-button-group{align-items:center;gap:.375rem;display:inline-flex}.scales-checkbox-pill{border-radius:var(--scales-radius-pill);cursor:pointer;-webkit-user-select:none;user-select:none;border-style:solid;border-width:1px;align-items:center;gap:.5rem;padding-block:.25rem;padding-inline:.75rem;font-size:.75rem;display:inline-flex}.scales-checkbox-pill:has(input:focus-visible){border-color:var(--scales-color-border-control-focus);box-shadow:0 0 0 1px var(--scales-color-focus-ring);outline:2px solid var(--scales-color-focus-ring);outline-offset:2px}.scales-checkbox-pill[data-checked=true]{background:var(--scales-fretboard-gradient-note-info);color:#f9fafb;border-color:#38bdf8}.scales-checkbox-pill[data-checked=false]{background-color:var(--scales-color-pill-bg);border-color:var(--scales-color-pill-border);color:var(--scales-color-pill-text)}.scales-legend{text-transform:uppercase;letter-spacing:.08em;color:var(--scales-color-text-muted);margin-bottom:.375rem;font-size:.6875rem;font-weight:500}.scales-toggle-inline{color:#cbd5f5;align-items:flex-start;gap:.5rem;font-size:.6875rem;display:flex}.scales-toggle-inline input{outline:none}.scales-toggle-inline input:focus-visible{outline:2px solid var(--scales-color-focus-ring);outline-offset:2px}.scales-toggle-label{-webkit-user-select:none;user-select:none}.app-error-main{padding-top:4rem;max-width:48rem;margin-inline:auto;padding-inline:1rem}.app-error-stack{background-color:#0f172ae6;border:1px solid #1f2937;border-radius:.5rem;width:100%;padding:1rem;overflow-x:auto}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fretboard-root{--fret-bar-color:var(--scales-fretboard-bar-color);--fret-dot-size:var(--scales-fretboard-dot-size);--fret-note-size:var(--scales-fretboard-note-size);background:var(--scales-fretboard-bg);border:1px solid var(--scales-fretboard-border);border-radius:1rem;gap:0;width:max-content;min-width:100%;padding:1rem 1rem 1.5rem;display:grid}.fret{min-width:calc(var(--fret-note-size) + var(--scales-fret-padding)*2);min-height:calc(var(--fret-note-size) + var(--scales-fret-padding)*2);border-right:1px solid var(--fret-bar-color);padding:var(--scales-fret-padding);place-items:center;display:grid;position:relative}.fret--interactive{cursor:pointer}.fret--interactive:after{content:"";width:var(--fret-note-size);height:var(--fret-note-size);opacity:0;pointer-events:none;background-color:#94a3b840;border-radius:999px;transition:opacity 50ms ease-out;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.fret--interactive:hover:after{opacity:1}@media(hover:none)and (pointer:coarse){.fret--interactive{cursor:default}.fret--interactive:after{display:none}}.fret--with-background{background:radial-gradient(circle,#020617,#020617 55%,#020617)}.fret--with-string:before{content:"";background-color:var(--scales-fretboard-string-color);width:100%;height:2px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.fret-note{z-index:2;width:var(--fret-note-size);height:var(--fret-note-size);letter-spacing:.03em;background:var(--scales-fretboard-gradient-note-info);color:#fff;border:1px solid #00000096;border-radius:999px;place-items:center;font-size:.7rem;display:grid;position:relative}.fret-note--active{background:var(--scales-fretboard-gradient-note-active)}.fret-note--info{background:radial-gradient(circle at 30% 20%,#2c61b7,#133593)}.fret-note--root{background:var(--scales-fretboard-gradient-note-root)}.fret-dot{z-index:1;bottom:calc((var(--fret-dot-size)/2)*-1);width:var(--fret-dot-size);height:var(--fret-dot-size);background-color:var(--scales-fretboard-dot-color);border-radius:999px;position:absolute;left:50%;transform:translate(-50%);box-shadow:0 0 0 1px #1e40af66}.fret-marker{color:#94a3b8;place-items:center;padding-top:.5rem;font-size:.6rem;display:grid}.scales-fretboard-scroll{-webkit-overflow-scrolling:touch;width:100%;overflow-x:auto}