:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media (prefers-color-scheme: dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{max-width:1280px;margin:0 auto;padding:2rem;font-weight:400}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media (hover: hover){a:hover{background-color:#00bd7e33}}@media (min-width: 1024px){body{display:flex;place-items:center}#app{display:grid;grid-template-columns:1fr 1fr;padding:0 2rem}}.metronome-container{display:flex;flex-direction:column;align-items:center;gap:10px;padding:20px;width:400px;margin:auto;border-radius:10px;box-shadow:0 0 8px #007bff}.counter-display{display:flex;align-items:center;gap:15px}.circle{width:100px;height:100px;border-radius:50%;border:2px solid #007BFF;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;text-align:center;position:relative}.circle hr{width:70%;border:0;border-top:2px solid #007BFF;margin:5px 0}.counter-display button{padding:5px 10px;font-size:1rem;border:2px solid #007BFF;background:transparent;color:#007bff;cursor:pointer;border-radius:5px}.counter-display button:hover{background:#007bff;color:#fff}.bpm-label{width:100%;text-align:center}input[type=range]{width:100%;margin-top:10px}.start-button{width:100%;padding:10px;font-size:1.2rem;border:2px solid #007BFF;background:transparent;color:#007bff;cursor:pointer;transition:all .3s;border-radius:5px}.start-button:hover{background:#007bff;color:#fff}.beat-indicator{font-size:2rem;margin:0 0 3rem;text-align:center}.keytoolbox{text-align:center;padding:1rem}label{font-weight:700;margin-right:10px}select{padding:5px;font-size:1rem}.exercise-display{font-size:2rem;margin-top:20px;text-align:center}.current-tone{font-weight:700;font-size:5rem}.next-tone{font-size:2.5rem;opacity:.7}header[data-v-67910050]{line-height:1.5}.logo[data-v-67910050]{display:block;margin:0 auto 2rem}@media (min-width: 1024px){header[data-v-67910050]{display:flex;place-items:center;padding-right:calc(var(--section-gap) / 2)}.toolbox[data-v-67910050]{margin:2em}.logo[data-v-67910050]{margin:0 2rem 0 0}header .wrapper[data-v-67910050]{display:flex;place-items:flex-start;flex-wrap:wrap}}