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var(--text)}.card>h2+*{margin-top:var(--space-3)}.tricky-list{display:flex;flex-wrap:wrap;gap:var(--space-2);padding:0;margin:0;list-style:none}.summary-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}.tuner{display:grid;gap:var(--space-4);justify-items:center;max-width:820px;margin:0 auto;text-align:center}.tuner-gauge{width:min(560px,100%,calc((100vh - 470px)*1.8));min-width:min(300px,100%)}.tuner-gauge .arc{fill:none;stroke:var(--border-strong);stroke-width:6}.tuner-gauge .zone{fill:none;stroke:var(--hit);stroke-width:14;opacity:.55}.tuner-gauge .tick{stroke:var(--muted);stroke-width:3}.tuner-gauge .tick-label{fill:var(--muted);font:500 18px var(--font-mono);text-anchor:middle}.tuner-gauge .needle{stroke:var(--text);stroke-width:6;stroke-linecap:round;transform-origin:300px 300px;transition:transform 90ms linear}.tuner-gauge[data-state=in] .needle{stroke:var(--hit)}.tuner-gauge[data-state=none] 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strong{font-size:20px}.instrument-pick[aria-checked=true]{border-color:var(--accent);background:var(--raised)}.level-bar{width:min(360px,80vw);height:14px;border-radius:var(--radius-sm);background:var(--sunken);border:1px solid var(--border);overflow:hidden}.level-bar span{display:block;height:100%;width:0;background:var(--accent)}.heard-note{font-size:clamp(64px,14vw,120px);font-weight:800;line-height:1}.calibration-beats{display:flex;gap:var(--space-3)}.calibration-beats span{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;border:3px solid var(--border-strong);font-weight:800;font-size:20px}.calibration-beats span.is-now{border-color:var(--accent);background:var(--raised)}.calibration-beats span.is-heard{border-color:var(--hit);color:var(--hit)}.calibration-beats span.is-heard:after{content:"✓";margin-left:2px}.setup-nav{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-3)}@media(max-height:820px)and (min-width:721px){.practice{gap:var(--space-2)}.song-progress{height:28px}.stage{min-height:30vh}.now-card{padding:var(--space-2) var(--space-3)}.now-note{font-size:clamp(52px,10vh,120px)}.now-position{font-size:17px}.feedback{font-size:18px;min-height:2.2em}.instrument-view{padding:var(--space-2)}.instrument-view .view-canvas svg{max-height:19vh}.instrument-caption{margin-top:var(--space-1)}}@media(max-width:1180px){.practice-footer .input-status span:last-child{display:none}}@media(max-width:1024px){main{padding:var(--space-3) var(--space-4) var(--space-4)}.stage{grid-template-columns:minmax(210px,.8fr) 2fr}}@media(max-width:720px){.app-header{padding:var(--space-1) var(--space-3)}.brand .label,.app-nav .label{display:none}.app-nav a{padding:0 var(--space-3)}main{padding:var(--space-3)}h1{font-size:24px}.stage{grid-template-columns:1fr;height:auto;min-height:0;gap:var(--space-2)}.stage .highway{height:clamp(132px,21vh,200px)}.now-card{padding:var(--space-2) var(--space-3)}.now-card 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.now-label{display:none}.now-card .now-note{grid-row:span 4}.now-card .feedback{justify-content:flex-start;min-height:0}.now-card .tune-meter{margin:0}.practice{grid-template-columns:minmax(0,1fr);grid-template-areas:"top" "banner" "progress" "controls" "stage" "instrument";row-gap:var(--space-2);padding-bottom:84px}.practice-footer{position:fixed;left:0;right:0;bottom:0;z-index:15;padding:var(--space-2) var(--space-3) calc(var(--space-2) + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--border)}.practice-footer .input-status,.practice-footer .footer-secondary{display:none}.practice-footer .btn-lg{flex:1}.song-grid{grid-template-columns:1fr}}@media(max-width:720px)and (max-height:740px){main{padding-top:var(--space-2)}.practice-top h1{font-size:20px}.song-progress{height:28px}.now-card .tune-meter,.now-card .streak{display:none}.now-card .now-note{grid-row:span 2;font-size:52px}.now-card .feedback{font-size:16px}.stage 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