.zZ2fPW_trainer{--ear-accent:#7c5cff;--ear-accent-soft:color-mix(in srgb, var(--ear-accent) 14%, transparent);background:radial-gradient(circle at 88% 7%, var(--ear-accent-soft), transparent 22rem), linear-gradient(145deg, color-mix(in srgb, var(--lp-color-primary-soft) 28%, transparent), transparent 45%), var(--lp-color-surface-raised);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-xl);box-shadow:var(--lp-shadow-lg);padding:clamp(1.25rem,4vw,2.5rem);position:relative;overflow:hidden}.zZ2fPW_panelHeading{justify-content:space-between;align-items:flex-start;gap:var(--lp-space-6);display:flex}.zZ2fPW_eyebrow,.zZ2fPW_answers>div:first-child p,.zZ2fPW_scoreHeading p{margin:0 0 var(--lp-space-2);color:var(--lp-color-primary);font-size:var(--lp-text-xs);font-weight:var(--lp-weight-bold);letter-spacing:var(--lp-tracking-label);text-transform:uppercase}.zZ2fPW_panelHeading h2{max-width:36rem;font-family:var(--lp-font-display);font-size:clamp(1.35rem, 3vw, var(--lp-text-2xl));letter-spacing:-.035em;margin:0}.zZ2fPW_status{align-items:center;gap:var(--lp-space-2);padding:var(--lp-space-2) var(--lp-space-3);color:var(--lp-color-ink-muted);background:color-mix(in srgb, var(--lp-color-surface-raised) 82%, transparent);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-pill);font-size:var(--lp-text-xs);font-weight:var(--lp-weight-semibold);flex:none;display:inline-flex}.zZ2fPW_status i{background:var(--lp-color-ink-muted);border-radius:50%;width:.5rem;height:.5rem}.zZ2fPW_playing .zZ2fPW_status{color:var(--ear-accent);border-color:color-mix(in srgb, var(--ear-accent) 42%, var(--lp-color-border))}.zZ2fPW_playing .zZ2fPW_status i{background:var(--ear-accent);box-shadow:0 0 0 .3rem var(--ear-accent-soft);animation:.9s ease-in-out infinite alternate zZ2fPW_statusPulse}.zZ2fPW_correct .zZ2fPW_status{color:var(--lp-color-success);border-color:color-mix(in srgb, var(--lp-color-success) 38%, var(--lp-color-border))}.zZ2fPW_correct .zZ2fPW_status i{background:var(--lp-color-success)}.zZ2fPW_incorrect .zZ2fPW_status{color:var(--lp-color-danger);border-color:color-mix(in srgb, var(--lp-color-danger) 34%, var(--lp-color-border))}.zZ2fPW_incorrect .zZ2fPW_status i{background:var(--lp-color-danger)}.zZ2fPW_modeTabs{gap:var(--lp-space-3);margin-top:var(--lp-space-7);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.zZ2fPW_modeTabs button{gap:.1rem var(--lp-space-3);min-width:0;padding:var(--lp-space-4);color:var(--lp-color-ink);background:color-mix(in srgb, var(--lp-color-canvas) 74%, transparent);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-md);font:inherit;text-align:left;transition:border-color var(--lp-duration-fast), transform var(--lp-duration-fast);grid-template-columns:auto 1fr;display:grid}.zZ2fPW_modeTabs button:hover{border-color:var(--ear-accent);transform:translateY(-.1rem)}.zZ2fPW_modeTabs button[aria-pressed=true]{background:var(--ear-accent-soft);border-color:var(--ear-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--ear-accent) 10%, transparent)}.zZ2fPW_modeTabs button>span{color:#fff;background:var(--ear-accent);border-radius:50%;grid-row:1/3;place-items:center;width:2.15rem;height:2.15rem;font-size:.65rem;font-weight:800;display:grid}.zZ2fPW_modeTabs strong,.zZ2fPW_modeTabs small{min-width:0}.zZ2fPW_modeTabs strong{font-size:var(--lp-text-sm)}.zZ2fPW_modeTabs small{color:var(--lp-color-ink-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.68rem;overflow:hidden}.zZ2fPW_levelRow{justify-content:space-between;align-items:center;gap:var(--lp-space-5);margin-top:var(--lp-space-4);padding:var(--lp-space-3) var(--lp-space-4);background:color-mix(in srgb, var(--lp-color-canvas) 68%, transparent);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-md);display:flex}.zZ2fPW_levelRow>div:first-child{gap:.1rem;display:grid}.zZ2fPW_levelRow>div:first-child span{color:var(--lp-color-ink-muted);letter-spacing:.07em;text-transform:uppercase;font-size:.65rem;font-weight:700}.zZ2fPW_levelRow>div:first-child strong{font-size:var(--lp-text-sm)}.zZ2fPW_levelButtons{gap:var(--lp-space-1);display:flex}.zZ2fPW_levelButtons button,.zZ2fPW_playbackControl button{min-height:2.35rem;padding-inline:var(--lp-space-3);color:var(--lp-color-ink-subtle);background:var(--lp-color-surface-raised);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-pill);font:inherit;font-size:var(--lp-text-xs);font-weight:700}.zZ2fPW_levelButtons button:hover,.zZ2fPW_playbackControl button:hover{border-color:var(--ear-accent)}.zZ2fPW_levelButtons button[aria-pressed=true],.zZ2fPW_playbackControl button[aria-pressed=true]{color:#fff;background:var(--ear-accent);border-color:var(--ear-accent)}.zZ2fPW_timbreRow{justify-content:space-between;align-items:center;gap:var(--lp-space-4);margin-top:var(--lp-space-3);padding:var(--lp-space-3) var(--lp-space-4);background:color-mix(in srgb, var(--ear-accent) 7%, var(--lp-color-surface-raised));border:1px solid color-mix(in srgb, var(--ear-accent) 20%, var(--lp-color-border));border-radius:var(--lp-radius-md);display:flex}.zZ2fPW_timbreRow>div{gap:.1rem;display:grid}.zZ2fPW_timbreRow>div span{color:var(--lp-color-ink);font-size:var(--lp-text-sm);font-weight:750}.zZ2fPW_timbreRow>div strong{color:var(--lp-color-ink-muted);font-size:var(--lp-text-xs);font-weight:500}.zZ2fPW_timbreRow label{align-items:center;gap:var(--lp-space-2);color:var(--ear-accent);flex:none;display:flex}.zZ2fPW_timbreRow select{min-width:11rem;min-height:2.55rem;padding-inline:var(--lp-space-3);color:var(--lp-color-ink);background:var(--lp-color-surface-raised);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-pill);font:inherit;font-size:var(--lp-text-sm);font-weight:700}.zZ2fPW_timbreRow select:focus-visible{border-color:var(--ear-accent);outline:3px solid var(--ear-accent-soft)}.zZ2fPW_workspace{gap:clamp(var(--lp-space-4), 4vw, var(--lp-space-8));margin-top:var(--lp-space-5);grid-template-columns:minmax(20rem,1.15fr) minmax(18rem,.85fr);display:grid}.zZ2fPW_challengeCard,.zZ2fPW_sessionPanel{border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-lg);min-width:0}.zZ2fPW_challengeCard{align-content:center;place-items:center;gap:var(--lp-space-3);min-height:27rem;padding:clamp(var(--lp-space-5), 5vw, var(--lp-space-8));text-align:center;background:radial-gradient(circle at center, var(--ear-accent-soft), transparent 15rem), var(--lp-color-surface-raised);display:grid;position:relative;overflow:hidden}.zZ2fPW_challengeCard:before,.zZ2fPW_challengeCard:after{border:1px solid color-mix(in srgb, var(--ear-accent) 13%, transparent);content:"";border-radius:50%;width:25rem;height:25rem;position:absolute}.zZ2fPW_challengeCard:after{width:18rem;height:18rem}.zZ2fPW_challengeCard>*{z-index:1;position:relative}.zZ2fPW_challengeTop{top:var(--lp-space-4);right:var(--lp-space-4);left:var(--lp-space-4);color:var(--lp-color-ink-muted);font-size:var(--lp-text-xs);justify-content:space-between;display:flex;position:absolute}.zZ2fPW_challengeTop span{color:var(--ear-accent);letter-spacing:.06em;text-transform:uppercase;font-weight:800}.zZ2fPW_soundVisual{color:#fff;background:linear-gradient(145deg, var(--lp-color-primary), var(--ear-accent));width:7.5rem;height:7.5rem;box-shadow:0 1.25rem 3rem color-mix(in srgb, var(--ear-accent) 25%, transparent);border-radius:50%;place-items:center;display:grid}.zZ2fPW_soundVisual>span{font-family:var(--lp-font-display);font-size:3.7rem;line-height:1;transform:translateY(-.15rem)}.zZ2fPW_soundVisual>div{opacity:0;align-items:center;gap:.22rem;display:flex;position:absolute}.zZ2fPW_soundVisual i{border-radius:var(--lp-radius-pill);background:#fff;width:.22rem;height:1.5rem}.zZ2fPW_playing .zZ2fPW_soundVisual>span{opacity:.2}.zZ2fPW_playing .zZ2fPW_soundVisual>div{opacity:1}.zZ2fPW_playing .zZ2fPW_soundVisual i{animation:.6s ease-in-out infinite alternate zZ2fPW_soundBar}.zZ2fPW_playing .zZ2fPW_soundVisual i:nth-child(2),.zZ2fPW_playing .zZ2fPW_soundVisual i:nth-child(4){height:2.4rem;animation-delay:-.35s}.zZ2fPW_playing .zZ2fPW_soundVisual i:nth-child(3){height:3rem;animation-delay:-.15s}.zZ2fPW_challengePrompt{max-width:30rem;margin:var(--lp-space-2) 0 0;font-family:var(--lp-font-display);font-size:clamp(1.25rem, 3vw, var(--lp-text-xl));letter-spacing:-.03em;font-weight:750}.zZ2fPW_challengeCard>small{min-height:1.2rem;color:var(--lp-color-ink-muted);font-size:var(--lp-text-xs)}.zZ2fPW_challengeCard>button{min-width:12rem;margin-top:var(--lp-space-2)}.zZ2fPW_sessionPanel{padding:var(--lp-space-5);background:color-mix(in srgb, var(--lp-color-canvas) 72%, transparent);flex-direction:column;display:flex}.zZ2fPW_scoreHeading{justify-content:space-between;align-items:center;gap:var(--lp-space-4);display:flex}.zZ2fPW_scoreHeading h3{font-family:var(--lp-font-display);font-size:var(--lp-text-xl);letter-spacing:-.035em;margin:0}.zZ2fPW_scoreHeading>span{font-family:var(--lp-font-display);color:var(--ear-accent);font-size:var(--lp-text-2xl);font-weight:800}.zZ2fPW_scoreGrid{gap:var(--lp-space-2);margin-top:var(--lp-space-5);grid-template-columns:repeat(2,1fr);display:grid}.zZ2fPW_scoreGrid div{padding:var(--lp-space-3);background:var(--lp-color-surface-raised);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-md);gap:.1rem;display:grid}.zZ2fPW_scoreGrid strong{font-family:var(--lp-font-display);font-size:var(--lp-text-xl)}.zZ2fPW_scoreGrid small{color:var(--lp-color-ink-muted);font-size:var(--lp-text-xs)}.zZ2fPW_progress{height:.35rem;margin-top:var(--lp-space-3);background:var(--lp-color-border);border-radius:var(--lp-radius-pill);overflow:hidden}.zZ2fPW_progress span{background:linear-gradient(90deg, var(--lp-color-primary), var(--ear-accent));border-radius:inherit;height:100%;transition:width var(--lp-duration-normal);display:block}.zZ2fPW_practiceTip{gap:var(--lp-space-3);margin-top:var(--lp-space-5);padding:var(--lp-space-4);color:var(--lp-color-ink-subtle);background:var(--ear-accent-soft);border:1px solid color-mix(in srgb, var(--ear-accent) 22%, var(--lp-color-border));border-radius:var(--lp-radius-md);display:flex}.zZ2fPW_practiceTip svg{color:var(--ear-accent);flex:none}.zZ2fPW_practiceTip p{gap:var(--lp-space-1);margin:0;display:grid}.zZ2fPW_practiceTip strong{font-size:var(--lp-text-sm)}.zZ2fPW_practiceTip span{color:var(--lp-color-ink-muted);font-size:var(--lp-text-xs);line-height:1.5}.zZ2fPW_playbackControl{margin:var(--lp-space-5) 0 0;padding:var(--lp-space-3);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-md)}.zZ2fPW_playbackControl legend{padding-inline:var(--lp-space-1);color:var(--lp-color-ink-muted);font-size:var(--lp-text-xs);font-weight:700}.zZ2fPW_playbackControl>div{gap:var(--lp-space-2);grid-template-columns:1fr 1fr;display:grid}.zZ2fPW_playbackControl button{border-radius:var(--lp-radius-sm)}.zZ2fPW_volumeControl{align-items:center;gap:var(--lp-space-2);padding-top:var(--lp-space-5);grid-template-columns:1fr auto;margin-top:auto;display:grid}.zZ2fPW_volumeControl span{align-items:center;gap:var(--lp-space-2);color:var(--lp-color-ink-muted);font-size:var(--lp-text-xs);font-weight:700;display:inline-flex}.zZ2fPW_volumeControl span svg{color:var(--ear-accent)}.zZ2fPW_volumeControl strong{font-size:var(--lp-text-sm)}.zZ2fPW_volumeControl input{width:100%;accent-color:var(--ear-accent);grid-column:1/-1}.zZ2fPW_answers{margin-top:var(--lp-space-6);padding:var(--lp-space-5);background:color-mix(in srgb, var(--lp-color-canvas) 70%, transparent);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-lg)}.zZ2fPW_answers>div:first-child{justify-content:space-between;align-items:end;gap:var(--lp-space-5);display:flex}.zZ2fPW_answers h3{max-width:35rem;font-family:var(--lp-font-display);font-size:var(--lp-text-xl);letter-spacing:-.035em;margin:0}.zZ2fPW_answerGrid{gap:var(--lp-space-3);margin-top:var(--lp-space-4);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.zZ2fPW_answerGrid button{min-width:0;min-height:6.25rem;padding:var(--lp-space-3);color:var(--lp-color-ink);background:var(--lp-color-surface-raised);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-md);font:inherit;text-align:left;transition:border-color var(--lp-duration-fast), transform var(--lp-duration-fast);align-content:center;gap:.2rem;display:grid;position:relative}.zZ2fPW_answerGrid button:not(:disabled):hover{border-color:var(--ear-accent);transform:translateY(-.1rem)}.zZ2fPW_answerGrid button:disabled{cursor:not-allowed;opacity:.58}.zZ2fPW_answerGrid button>span{top:var(--lp-space-2);right:var(--lp-space-2);width:1.35rem;height:1.35rem;color:var(--lp-color-ink-muted);background:var(--lp-color-surface-subtle);border-radius:50%;place-items:center;font-size:.6rem;font-weight:800;display:grid;position:absolute}.zZ2fPW_answerGrid button strong{overflow-wrap:anywhere;font-size:var(--lp-text-md)}.zZ2fPW_answerGrid button small{color:var(--lp-color-ink-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.68rem;overflow:hidden}.zZ2fPW_answerGrid button>svg{right:var(--lp-space-2);bottom:var(--lp-space-2);position:absolute}.zZ2fPW_answerGrid .zZ2fPW_selectedAnswer{opacity:1}.zZ2fPW_answerGrid .zZ2fPW_correctAnswer{color:var(--lp-color-success);background:color-mix(in srgb, var(--lp-color-success) 9%, var(--lp-color-surface-raised));border-color:var(--lp-color-success);opacity:1}.zZ2fPW_answerGrid .zZ2fPW_wrongAnswer{color:var(--lp-color-danger);background:color-mix(in srgb, var(--lp-color-danger) 8%, var(--lp-color-surface-raised));border-color:var(--lp-color-danger);opacity:1}.zZ2fPW_nextAction{margin-top:var(--lp-space-5);justify-content:center;display:flex}.zZ2fPW_nextAction button{min-width:13rem}.zZ2fPW_localNotice,.zZ2fPW_error{justify-content:center;align-items:center;gap:var(--lp-space-2);margin:var(--lp-space-4) 0 0;font-size:var(--lp-text-xs);text-align:center;display:flex}.zZ2fPW_localNotice{color:var(--lp-color-ink-muted)}.zZ2fPW_localNotice svg{color:var(--lp-color-success);flex:none}.zZ2fPW_error{color:var(--lp-color-danger)}@keyframes zZ2fPW_statusPulse{to{transform:scale(1.25)}}@keyframes zZ2fPW_soundBar{0%{transform:scaleY(.45)}to{transform:scaleY(1)}}@media (max-width:54rem){.zZ2fPW_workspace{grid-template-columns:1fr}.zZ2fPW_sessionPanel{min-height:21rem}.zZ2fPW_answerGrid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:44rem){.zZ2fPW_modeTabs{grid-template-columns:1fr}.zZ2fPW_modeTabs small{white-space:normal}.zZ2fPW_levelRow{flex-direction:column;align-items:stretch}.zZ2fPW_levelButtons{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.zZ2fPW_levelButtons button{min-width:0;padding-inline:var(--lp-space-1)}.zZ2fPW_timbreRow{flex-direction:column;align-items:stretch}.zZ2fPW_timbreRow label,.zZ2fPW_timbreRow select{width:100%}.zZ2fPW_challengeCard{min-height:24rem}.zZ2fPW_answers>div:first-child{align-items:flex-start;gap:var(--lp-space-1);flex-direction:column}.zZ2fPW_answerGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:25rem){.zZ2fPW_panelHeading{gap:var(--lp-space-3)}.zZ2fPW_status{font-size:0}.zZ2fPW_status i{margin:.2rem}.zZ2fPW_challengeTop{width:100%;position:static}.zZ2fPW_challengeCard{min-height:26rem}}@media (prefers-reduced-motion:reduce){.zZ2fPW_playing .zZ2fPW_status i,.zZ2fPW_playing .zZ2fPW_soundVisual i{animation:none}}
.mPhWMa_page{min-height:100vh;padding-bottom:var(--lp-space-16);background:radial-gradient(circle at 86% 13%, #7c5cff1f, transparent 27rem), radial-gradient(circle at 12% 18%, var(--lp-color-primary-soft), transparent 25rem), var(--lp-color-canvas)}.mPhWMa_container,.mPhWMa_content{width:min(100% - 2.5rem,72rem);margin-inline:auto}.mPhWMa_hero{padding:clamp(var(--lp-space-10), 6vw, var(--lp-space-16)) 0 var(--lp-space-8);text-align:center}.mPhWMa_hero h1{margin:var(--lp-space-4) 0 0;font-family:var(--lp-font-display);font-size:clamp(2.8rem,7vw,5.5rem);font-weight:var(--lp-weight-bold);letter-spacing:-.065em;line-height:.95}.mPhWMa_hero>div>p{max-width:50rem;margin:var(--lp-space-5) auto 0;color:var(--lp-color-ink-muted);font-size:var(--lp-text-lg);line-height:var(--lp-leading-relaxed)}.mPhWMa_features{justify-content:center;gap:var(--lp-space-3);margin-top:var(--lp-space-6);flex-wrap:wrap;display:flex}.mPhWMa_features span{align-items:center;gap:var(--lp-space-2);padding:var(--lp-space-2) var(--lp-space-3);color:var(--lp-color-ink-subtle);background:var(--lp-color-surface-raised);border:1px solid var(--lp-color-border);border-radius:var(--lp-radius-pill);font-size:var(--lp-text-xs);display:inline-flex}.mPhWMa_features svg{color:var(--lp-color-primary)}.mPhWMa_instructions{gap:var(--lp-space-10);margin-top:var(--lp-space-10);background:var(--lp-color-surface-subtle);border-radius:var(--lp-radius-lg);grid-template-columns:minmax(12rem,.7fr) minmax(0,1.3fr);padding:clamp(1.25rem,4vw,2rem);display:grid}.mPhWMa_instructions>div>p{margin:0 0 var(--lp-space-2);color:var(--lp-color-primary);font-size:var(--lp-text-xs);font-weight:var(--lp-weight-bold);letter-spacing:var(--lp-tracking-label);text-transform:uppercase}.mPhWMa_instructions h2{font-family:var(--lp-font-display);font-size:var(--lp-text-2xl);letter-spacing:-.04em;margin:0}.mPhWMa_instructions ol{gap:var(--lp-space-4);margin:0;padding:0;list-style:none;display:grid}.mPhWMa_instructions li{align-items:flex-start;gap:var(--lp-space-3);display:flex}.mPhWMa_instructions li>span{width:2rem;height:2rem;color:var(--lp-color-on-primary);background:var(--lp-color-primary);font-size:var(--lp-text-xs);font-weight:var(--lp-weight-bold);border-radius:50%;flex:none;place-items:center;display:grid}.mPhWMa_instructions strong{font-size:var(--lp-text-sm);display:block}.mPhWMa_instructions li p{margin:var(--lp-space-1) 0 0;color:var(--lp-color-ink-muted);font-size:var(--lp-text-sm);line-height:var(--lp-leading-relaxed)}@media (max-width:42rem){.mPhWMa_container,.mPhWMa_content{width:min(100% - 1.5rem,72rem)}.mPhWMa_hero>div>p{font-size:var(--lp-text-md)}.mPhWMa_instructions{gap:var(--lp-space-6);grid-template-columns:1fr}}