.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-wrapper{width:100%;max-width:400px;margin:auto;padding:20px;box-shadow:0 0 10px rgba(0,0,0,.1);background:#fff;border-radius:5px}.login-title{margin-bottom:1rem;text-align:center;color:#333;font-size:2rem;font-weight:700}.login-form{display:grid;gap:1rem}.login-input{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;box-sizing:border-box;color:#000}.login-button{padding:10px;border:none;border-radius:4px;color:#fff;background-color:#007bff;cursor:pointer}.login-button:hover{background-color:#0056b3}.navbar{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;background-color:#0070f3;color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.1)}.nav-logo{font-size:1.5rem}.nav-links{display:flex;gap:20px}.nav-link{color:#fff;text-decoration:none;transition:color .2s ease}.nav-link:hover{color:#d4d4d4}
/*
! tailwindcss v3.4.1 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{line-height:inherit}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;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]{display:none}*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: }@media (min-width:640px){.container{max-width:640px}}@media (min-width:768px){.container{max-width:768px}}@media (min-width:1024px){.container{max-width:1024px}}@media (min-width:1280px){.container{max-width:1280px}}@media (min-width:1536px){.container{max-width:1536px}}.relative{position:relative}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.flex{display:flex}.hidden{display:none}.h-screen{height:100vh}.max-w-md{max-width:28rem}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-x-10{-moz-column-gap:2.5rem;column-gap:2.5rem}.bg-blue-600{--tw-bg-opacity:1;background-color:rgb(37 99 235/var(--tw-bg-opacity))}.p-4{padding:1rem}.text-center{text-align:center}.font-sans{font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.font-bold{font-weight:700}.text-white{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity))}.no-underline{text-decoration-line:none}.shadow{--tw-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);--tw-shadow-colored:0 1px 3px 0 var(--tw-shadow-color),0 1px 2px -1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-200{transition-duration:.2s}:root{--foreground-rgb:0,0,0;--background-start-rgb:214,219,220;--background-end-rgb:255,255,255}@media (prefers-color-scheme:dark){:root{--foreground-rgb:255,255,255;--background-start-rgb:0,0,0;--background-end-rgb:0,0,0}}*{box-sizing:border-box}*,body{margin:0;padding:0}body{color:rgb(var(--foreground-rgb));background:linear-gradient(to bottom,transparent,rgb(var(--background-end-rgb))) rgb(var(--background-start-rgb))}#__next,body{min-height:100vh}main{min-height:calc(100vh - 60px);width:100%;position:relative}body,html{max-width:100vw;overflow-x:hidden;margin:0;padding:0}.hover\:text-gray-300:hover{--tw-text-opacity:1;color:rgb(209 213 219/var(--tw-text-opacity))}@media (min-width:768px){.md\:flex{display:flex}}.pitch-selecter-wrapper{max-width:100%}.pitch-select-container{display:flex;flex-wrap:wrap;justify-content:center;padding:10px;width:100%;max-width:100%;box-sizing:border-box;gap:5px}.pitch-button{padding:10px 20px;margin:0;background-color:#f4f4f4;border:2px solid #ccc;border-radius:5px;cursor:pointer;font-size:16px;transition:background-color .3s,color .3s,border-color .3s,box-shadow .3s;color:#000;flex-shrink:0}.pitch-button:focus,.pitch-button:hover{background-color:#e9e9e9}.selected{color:#fff;background-color:#007bff;border-color:#0056b3;box-shadow:0 2px 10px rgba(0,123,255,.5)}.pitch-selecter-wrapper{width:100%;max-width:100vw;overflow-x:hidden;padding:0 20px;box-sizing:border-box}.container{margin:0;padding:10px}.container,.controls-wrapper{width:100%;max-width:100vw;box-sizing:border-box;overflow:hidden}.controls-wrapper{padding:0 20px}.control-section{margin-bottom:10px}.button-group,.control-section{width:100%;max-width:100%;box-sizing:border-box}.button-group{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.keyboard{width:auto;padding:0;margin:0}.key{cursor:pointer;font:16px Open Sans,Lucida Grande,Arial,sans-serif;border:1px solid #000;border-radius:5px;width:20px;height:80px;box-shadow:2px 2px #a9a9a9;display:inline-block;position:relative;margin-right:3px;user-select:none;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none}.key,.key div{text-align:center}.key div{position:absolute;bottom:0;width:100%;pointer-events:none}.key div sub{font-size:10px;pointer-events:none}.key:hover{background-color:#eef}.active,.key:active{background-color:#000;color:#fff}.octave{display:inline-block;padding:0 6px 0 0}.settingsBar{padding-top:8px;font:14px Open Sans,Lucida Grande,Arial,sans-serif;position:relative;width:100%;height:30px}.left,.settingsBar{vertical-align:middle}.left{width:50%;position:absolute;left:0;display:table-cell}.left input,.left span,.right{vertical-align:middle}.right{width:50%;position:absolute;right:0;display:table-cell}.right span{vertical-align:middle}.right input{vertical-align:baseline}.instrument-select{border:1px solid #ccc;border-radius:4px;padding:10px;margin-top:10px;text-align:center}.instrument-select,.instrument-select option{color:#000;background-color:#fff}.start-button{background-color:#0070f3;color:#fff;padding:10px 20px;border-radius:8px;border:none;font-size:1.2rem;cursor:pointer;transition:background-color .2s ease}.start-button:hover{background-color:#005bb5}.guess-indicator{margin-top:20px;padding:10px;text-align:center;font-weight:700;animation:scaleIn .5s ease-in-out}.correct{color:#4caf50}.incorrect{color:#f44336}@keyframes scaleIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.loading-container{display:flex;justify-content:center;align-items:center;padding:20px;text-align:center}.loading-container:before{content:"";width:24px;height:24px;margin-right:10px;border:3px solid #333;border-top-color:transparent;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.message-animation{animation:fadeIn .5s ease-in-out}.num-notes-input{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-color:#fff;border:1px solid #ccc;padding:5px;font-size:14px;border-radius:4px;color:#000}.max-notes-indicator{color:red;font-size:12px;margin-left:5px}