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button[aria-current=page]::before{position:absolute;content:'';width:45px;height:29px;top:1px;border-radius:12px;background:#f0f6e7;z-index:-1}.bottom-nav button[aria-current=page]>span:last-child{font-weight:650}.nav-icon{position:relative;height:22px}.nav-icon i{position:absolute;top:-5px;right:-11px;display:grid;place-items:center;min-width:17px;height:17px;padding:0 4px;background:#bc984e;color:#fff;border:2px solid #fff;border-radius:20px;font-size:9px;font-style:normal}body[data-view=tune] [data-mobile-view]:not([data-mobile-view=tune]),body[data-view=measures] [data-mobile-view]:not([data-mobile-view=measures]),body[data-view=guide] [data-mobile-view]:not([data-mobile-view=guide]){display:none}.report{padding-top:25px}.report h1{font-size:29px}.report table{font-size:10px}.report td,.report th{padding:8px 4px}}
@media(max-width:360px){.wrap{padding-left:14px;padding-right:14px}.reference-control{width:132px}.mode-control select{font-size:16px;padding-left:7px;padding-right:18px}.toolbar{gap:9px}.tuner{padding-left:14px;padding-right:14px}.stable-summary #stable-heading small{display:none}.frequency{font-size:58px}.actions button{font-size:12px;padding-left:6px;padding-right:6px}.actions button svg{width:17px;height:17px}.tuner-top{font-size:7px}.ruler-heading{font-size:9px}}
@media(max-width:700px) and (max-height:750px){.app-header{height:58px}.brand img{width:103px}.app-heading{padding:0 0 13px}.app-heading h1{font-size:25px}.tuner{padding-top:13px;padding-bottom:12px}.toolbar{margin-bottom:10px}.reading{padding-top:10px;padding-bottom:9px}.frequency{font-size:58px;margin-top:6px}.stable-summary{min-height:63px;padding-top:8px;padding-bottom:8px}.note-ruler{padding-top:11px}.ruler-track{height:55px}.note-labels{top:27px}.pitch-cursor{height:23px}.gauge{padding-top:8px}.tuning-detail{min-height:27px}.cents strong{font-size:21px}.actions{margin-top:9px}.actions button{min-height:49px}.status{font-size:9px;min-height:25px;margin:8px 0 6px}.privacy-line{margin-top:9px;margin-bottom:14px}.tone-controls{margin-top:8px;padding-top:6px}.tone-caption{font-size:9px}.tone-volume,.tone-volume input{min-height:40px}}
@media(max-width:700px) and (max-height:620px){:root{--nav-height:60px}.app-header{height:47px}.brand img{width:92px}.icon-button{width:40px;height:40px;border-radius:13px}.app-heading{padding-bottom:8px}.app-heading h1{font-size:22px}.free-badge{font-size:8px;padding:4px 7px}.mode-control>span,.control-caption{font-size:9px;margin-bottom:3px}.toolbar{margin-bottom:8px}.tuner{padding:10px 13px;border-radius:22px}.tuner-top{min-height:20px}.indicator{font-size:9px;padding:3px 8px}.reading{padding:7px 0}.note-chip{min-height:21px}.note{font-size:16px}.note-name{font-size:9px}.frequency{font-size:48px;margin-top:4px}.frequency small{font-size:12px}.reading>p{display:none}.stable-summary{min-height:54px;padding:6px 10px;gap:9px;border-radius:13px}.stable-symbol{height:27px;width:27px;border-radius:9px}.stable-symbol svg{width:20px;height:20px}.stable-summary strong{font-size:14px;margin:1px 0}.stable-summary #stable-heading{font-size:8px}.stable-summary #stable-frequency{font-size:9px}.note-ruler{padding-top:8px}.ruler-heading{font-size:8px;margin-bottom:4px}.ruler-track{height:48px;border-radius:11px}.note-labels{top:24px;font-size:10px}.note-labels .current-note{font-size:12px}.pitch-cursor{height:20px}.gauge{padding-top:6px}.tuning-detail{min-height:24px}.cents strong{font-size:18px}.cents{font-size:9px}.direction{font-size:8px}.actions{margin-top:7px;gap:8px}.actions button{min-height:48px;font-size:12px;border-radius:13px}.status{min-height:23px;font-size:9px;margin:6px 0 5px}.level-row{font-size:6px}.privacy-line{font-size:8px;margin:7px 0 10px}.bottom-nav{padding-top:4px}.bottom-nav button{min-height:50px;font-size:9px}.tone-controls{padding-top:5px;margin-top:7px}.tone-caption{font-size:9px}.tone-volume,.tone-volume input{min-height:38px}.tone-volume label,.tone-volume output{font-size:9px}}
@media(max-width:700px) and (max-height:750px){body.tone-active .app-heading{display:none}.tuner.is-playing .reading{padding-top:5px;padding-bottom:6px}.tuner.is-playing .frequency{font-size:50px}.tuner.is-playing .note-ruler{padding-top:8px}.tuner.is-playing .ruler-track{height:48px}.tuner.is-playing .note-labels{top:24px}.tuner.is-playing .pitch-cursor{height:20px}.tuner.is-playing .status{min-height:23px}}
@media(max-width:700px) and (max-height:620px){.tuner.is-playing .frequency{font-size:43px}.tuner.is-playing .stable-summary{min-height:48px}.tuner.is-playing .ruler-track{height:42px}.tuner.is-playing .note-labels{top:20px}.tuner.is-playing .pitch-cursor{height:17px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
/* Note Finder: finding a sound and playing a reference are separate modes. */
.operation-tabs{display:grid;grid-template-columns:1fr 1fr;background:#eef2e9;border-radius:14px;padding:4px;gap:4px;margin-bottom:17px}.operation-tabs button{border:0;border-radius:11px;background:transparent;color:#78876c;font-size:12px;min-height:40px;padding:8px 12px}.operation-tabs button[aria-pressed=true]{background:#fff;color:#46613b;box-shadow:0 2px 6px #253d2410;font-weight:600}.listen-panel{border:1px solid var(--line);border-radius:28px;background:#fff;padding:23px 25px 19px;box-shadow:0 8px 40px #253e2805}.listen-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:9px;color:#75846a;letter-spacing:.6px;min-height:24px}.listen-state{display:flex;align-items:center;gap:7px}.listen-state i{display:block;width:6px;height:6px;border-radius:50%;background:#c7d1be}.listen-state i.active{background:#b58e43;box-shadow:0 0 0 4px #fbf3e3}.listen-badge{font-size:10px;letter-spacing:0;padding:4px 9px;background:#fbf3e3;color:#92713b;border-radius:20px}.listen-reading{text-align:center;padding:28px 0 22px}.listen-reading>span{display:block;font-size:18px;color:#687b59;font-weight:550}.listen-frequency{display:flex;align-items:baseline;justify-content:center;gap:8px;margin-top:10px}.listen-frequency strong{font-size:74px;line-height:1.1;font-weight:450;letter-spacing:-3px;font-variant-numeric:tabular-nums}.listen-frequency small{font-size:15px;color:#7d8a70}.listen-reading p{color:#7b8a70;font-size:11px;margin:8px 0 0}.listen-slider{padding:14px 16px 9px;border-radius:17px;background:#f5f8ef}.listen-slider>label{display:flex;justify-content:space-between;gap:10px;font-size:11px;color:#718463}.listen-slider>label output{color:#526d40;font-weight:550}.listen-slider input{display:block;width:100%;min-height:46px;accent-color:#8eab70;cursor:pointer;touch-action:pan-y;margin:2px 0 0}.listen-range-labels{display:flex;justify-content:space-between;color:#829574;font-size:9px}.listen-exact{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0}.listen-exact>span{font-size:12px;color:#75866a}.listen-exact small{color:#9ba98f;font-size:10px;margin-left:3px}.listen-exact input{min-width:0;width:145px;height:46px;border:1px solid var(--line);background:#fafcf8;border-radius:12px;color:#4d6540;padding:9px 11px;font-size:16px;font-variant-numeric:tabular-nums;text-align:right}.listen-exact input[aria-invalid=true]{border-color:#c69d7f}.listen-play{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;min-height:55px;border-radius:16px;font-size:15px;font-weight:550;padding:12px;border:1px solid #94702a}.listen-play svg{width:20px;height:20px}.listen-play.is-playing{background:#836227}.listen-volume{display:flex;align-items:center;gap:12px;min-height:56px;margin-top:9px}.listen-volume label,.listen-volume output{font-size:11px;color:#7e8c72}.listen-volume input{flex:1;min-width:0;min-height:44px;accent-color:#b89758;touch-action:pan-y;cursor:pointer}.listen-volume output{min-width:30px;text-align:right}.listen-status{min-height:31px;margin:8px 0 0;text-align:center;font-size:11px;color:#7d8c70;line-height:1.6}.listen-status.error{color:#a36d49}#listen-use-held{width:100%;border:1px solid #edf1e7;border-radius:12px;min-height:44px;font-size:11px}.listen-shortcut{display:flex;align-items:center;justify-content:space-between;gap:15px;width:100%;padding:13px 16px;min-height:61px;margin-top:12px;background:#f6f8f0;border:1px solid #e9eedf;border-radius:17px;text-align:left;color:#7e9569}.listen-shortcut strong,.listen-shortcut small{display:block}.listen-shortcut strong{font-size:12px;font-weight:550;color:#667f52}.listen-shortcut small{font-size:10px;margin-top:3px}.listen-shortcut svg{width:20px;height:20px}
@media(min-width:701px){.side-panel{padding-top:129px}}
@media(max-width:700px){.operation-tabs{display:none}.bottom-nav{grid-template-columns:repeat(4,1fr)}.bottom-nav button{font-size:9px}.bottom-nav button>svg,.nav-icon>svg{width:21px;height:21px}.listen-panel{border-radius:25px;padding:18px 19px 16px}.listen-reading{padding:25px 0 20px}.listen-frequency strong{font-size:64px}.listen-frequency small{font-size:14px}.listen-reading>span{font-size:17px}.listen-reading p{font-size:11px}.listen-slider{padding:13px 14px 8px}.listen-exact{padding:17px 0}.listen-exact>span{font-size:11px}.listen-exact input{width:135px;height:46px;font-size:16px}.listen-play{min-height:53px;font-size:14px}.listen-volume{min-height:53px;margin-top:7px}.listen-status{font-size:10px;min-height:30px;margin-top:5px}.listen-shortcut{margin-top:10px;min-height:57px;padding:12px 14px}.listen-shortcut strong{font-size:11px}.listen-shortcut small{font-size:9px}}
@media(max-width:360px){.listen-frequency strong{font-size:56px}.listen-panel{padding-left:15px;padding-right:15px}.listen-exact{gap:10px}.listen-exact input{width:118px}.listen-exact small{display:none}}
@media(max-width:700px) and (max-height:750px){.listen-panel{padding-top:14px;padding-bottom:13px}.listen-reading{padding-top:17px;padding-bottom:15px}.listen-frequency strong{font-size:58px}.listen-frequency{margin-top:7px}.listen-exact{padding:13px 0}.listen-slider{padding-top:11px}.listen-play{min-height:50px}.listen-volume{min-height:48px;margin-top:5px}.listen-status{min-height:26px;font-size:10px}.listen-shortcut{min-height:50px;padding-top:9px;padding-bottom:9px}}
@media(max-width:700px) and (max-height:620px){.listen-panel{padding:11px 14px;border-radius:22px}.listen-top{min-height:21px;font-size:8px}.listen-badge{font-size:9px;padding:3px 8px}.listen-reading{padding:13px 0}.listen-reading>span{font-size:15px}.listen-frequency{margin-top:5px}.listen-frequency strong{font-size:49px}.listen-reading p{font-size:9px;margin-top:5px}.listen-slider{padding:10px 11px 7px;border-radius:13px}.listen-slider>label{font-size:10px}.listen-slider input{min-height:40px}.listen-range-labels{font-size:8px}.listen-exact{padding:11px 0}.listen-exact>span{font-size:10px}.listen-exact input{height:44px}.listen-play{min-height:48px;font-size:13px;border-radius:13px}.listen-volume{min-height:44px;margin-top:4px}.listen-status{font-size:9px;min-height:24px;margin-top:3px}.listen-shortcut{min-height:48px}}
@media(max-width:700px) and (max-height:750px){body[data-operation=listen] .app-heading{display:none}}
@media(max-width:700px) and (max-height:620px){.listen-reading p{display:none}.listen-exact{padding-top:8px;padding-bottom:8px}}

/* Keep the official mark on the true header centre, independently of the settings button. */
.app-header{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:12px}.app-header .brand{grid-column:2;grid-row:1;justify-self:center}.app-header .header-caption{grid-column:1;grid-row:1;border-left:0;padding-left:0}.app-header>.icon-button{grid-column:3;grid-row:1;justify-self:end;margin-left:0}